Attachment 122877 Details for Bug 94903 – Dmesg of video playback with skipped vblanks with /sys/module/drm/parameters/debug set to 63 then 0 afterward.

Dmesg of video playback with skipped vblanks with /sys/module/drm/parameters/debug set to 63 then 0 afterward.

dmesg (text/plain), 3.32 MB, created by John Galt on 2016-04-12 04:14:03 UTC

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Creator: John Galt

Created: 2016-04-12 04:14:03 UTC

Size: 3.32 MB

patch

obsolete

>[    0.000000] Linux version 4.6.0-rc1_1+ (root@localhost) (gcc version 5.3.0 (Gentoo 5.3.0 p1.0, pie-0.6.5) ) #1 SMP PREEMPT Mon Apr 11 17:10:16 PDT 2016
>[    0.000000] Command line: BOOT_IMAGE=/kernel-genkernel-x86_64-4.6.0-rc1_1+ root=/dev/sdb4 ro rootfstype=f2fs real_init=/usr/lib/systemd/systemd quiet drm_kms_helper.edid_firmware=DVI-I-1:edid-shimian.bin
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] x86/fpu: Using 'eager' FPU context switches.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca026fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ca027000-0x00000000ca02dfff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000ca02e000-0x00000000ca47afff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000ca47b000-0x00000000ca8cffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ca8d0000-0x00000000dd643fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000dd644000-0x00000000dd84cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000dd84d000-0x00000000dd879fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000dd87a000-0x00000000dddbafff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000dddbb000-0x00000000def58fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000def59000-0x00000000deffefff] type 20
>[    0.000000] BIOS-e820: [mem 0x00000000defff000-0x00000000deffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021effffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.31 by American Megatrends
>[    0.000000] efi:  ESRT=0xdef57818  ACPI=0xdd866000  ACPI 2.0=0xdd866000  SMBIOS=0xf04c0  MPS=0xfd510 
>[    0.000000] esrt: Reserving ESRT space from 0x00000000def57818 to 0x00000000def57850.
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: ASUS All Series/Z87-PLUS, BIOS 1504 10/03/2013
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x21f000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: uncachable
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF uncachable
>[    0.000000]   C0000-CFFFF write-protect
>[    0.000000]   D0000-DFFFF uncachable
>[    0.000000]   E0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7E00000000 write-back
>[    0.000000]   1 base 0200000000 mask 7FF0000000 write-back
>[    0.000000]   2 base 0210000000 mask 7FF8000000 write-back
>[    0.000000]   3 base 0218000000 mask 7FFC000000 write-back
>[    0.000000]   4 base 021C000000 mask 7FFE000000 write-back
>[    0.000000]   5 base 021E000000 mask 7FFF000000 write-back
>[    0.000000]   6 base 00E0000000 mask 7FE0000000 uncachable
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0xdf000 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000fd810-0x000fd81f] mapped at [ffff8800000fd810]
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] BRK [0x02d61000, 0x02d61fff] PGTABLE
>[    0.000000] BRK [0x02d62000, 0x02d62fff] PGTABLE
>[    0.000000] BRK [0x02d63000, 0x02d63fff] PGTABLE
>[    0.000000] BRK [0x02d64000, 0x02d64fff] PGTABLE
>[    0.000000] BRK [0x02d65000, 0x02d65fff] PGTABLE
>[    0.000000] BRK [0x02d66000, 0x02d66fff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x3348f000-0x35a3efff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000DD866000 000024 (v02 ALASKA)
>[    0.000000] ACPI: XSDT 0x00000000DD866080 00007C (v01 ALASKA A M I    01072009 AMI  00010013)
>[    0.000000] ACPI: FACP 0x00000000DD8748E0 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
>[    0.000000] ACPI: DSDT 0x00000000DD866198 00E744 (v02 ALASKA A M I    00000031 INTL 20091112)
>[    0.000000] ACPI: FACS 0x00000000DDDB9080 000040
>[    0.000000] ACPI: APIC 0x00000000DD8749F0 000092 (v03 ALASKA A M I    01072009 AMI  00010013)
>[    0.000000] ACPI: FPDT 0x00000000DD874A88 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
>[    0.000000] ACPI: LPIT 0x00000000DD874AD0 00005C (v01 ALASKA A M I    00000000 AMI. 00000005)
>[    0.000000] ACPI: SSDT 0x00000000DD874B30 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20091112)
>[    0.000000] ACPI: SSDT 0x00000000DD875070 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20091112)
>[    0.000000] ACPI: SSDT 0x00000000DD875B48 0001C7 (v01 PmRef  LakeTiny 00003000 INTL 20091112)
>[    0.000000] ACPI: MCFG 0x00000000DD875D10 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
>[    0.000000] ACPI: HPET 0x00000000DD875D50 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
>[    0.000000] ACPI: SSDT 0x00000000DD875D88 00036D (v01 SataRe SataTabl 00001000 INTL 20091112)
>[    0.000000] ACPI: SSDT 0x00000000DD8760F8 0034E1 (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021effffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x21eff8000-0x21effbfff]
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000021effffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
>[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009efff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000ca026fff]
>[    0.000000]   node   0: [mem 0x00000000ca02e000-0x00000000ca47afff]
>[    0.000000]   node   0: [mem 0x00000000ca8d0000-0x00000000dd643fff]
>[    0.000000]   node   0: [mem 0x00000000defff000-0x00000000deffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000021effffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021effffff]
>[    0.000000] On node 0 totalpages: 2081158
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 26 pages reserved
>[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 14088 pages used for memmap
>[    0.000000]   DMA32 zone: 901609 pages, LIFO batch:31
>[    0.000000]   Normal zone: 18368 pages used for memmap
>[    0.000000]   Normal zone: 1175552 pages, LIFO batch:31
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xca027000-0xca02dfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xca47b000-0xca8cffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdd644000-0xdd84cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdd84d000-0xdd879fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdd87a000-0xdddbafff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdddbb000-0xdef58fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdef59000-0xdeffefff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdf000000-0xf7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.000000] e820: [mem 0xdf000000-0xf7ffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
>[    0.000000] percpu: Embedded 32 pages/cpu @ffff88021ec00000 s93272 r8192 d29608 u262144
>[    0.000000] pcpu-alloc: s93272 r8192 d29608 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 2048612
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/kernel-genkernel-x86_64-4.6.0-rc1_1+ root=/dev/sdb4 ro rootfstype=f2fs real_init=/usr/lib/systemd/systemd quiet drm_kms_helper.edid_firmware=DVI-I-1:edid-shimian.bin
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 7851100K/8324632K available (6292K kernel code, 1010K rwdata, 1884K rodata, 1280K init, 1132K bss, 473532K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] 	Build-time adjustment of leaf fanout to 64.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
>[    0.000000] NR_IRQS:4352 nr_irqs:488 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 3399.851 MHz processor
>[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 6799.70 BogoMIPS (lpj=3399851)
>[    0.000003] pid_max: default: 32768 minimum: 301
>[    0.000008] ACPI: Core revision 20160108
>[    0.006858] ACPI: 6 ACPI AML tables successfully acquired and loaded
>
>[    0.007457] Security Framework initialized
>[    0.007458] Yama: becoming mindful.
>[    0.007742] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.009346] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.010072] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.010078] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.010261] CPU: Physical Processor ID: 0
>[    0.010262] CPU: Processor Core ID: 0
>[    0.010265] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.010265] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.010268] mce: CPU supports 9 MCE banks
>[    0.010277] CPU0: Thermal monitoring enabled (TM1)
>[    0.010283] process: using mwait in idle threads
>[    0.010286] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
>[    0.010286] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
>[    0.010503] Freeing SMP alternatives memory: 24K (ffffffff81c3e000 - ffffffff81c44000)
>[    0.020811] ftrace: allocating 25412 entries in 100 pages
>[    0.026683] smpboot: Max logical packages: 2
>[    0.026685] smpboot: APIC(0) Converting physical 0 to logical package 0
>[    0.026750] x2apic: IRQ remapping doesn't support X2APIC mode
>[    0.027150] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.037153] TSC deadline timer enabled
>[    0.037154] smpboot: CPU0: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (family: 0x6, model: 0x3c, stepping: 0x3)
>[    0.037160] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
>[    0.037173] ... version:                3
>[    0.037173] ... bit width:              48
>[    0.037174] ... generic registers:      4
>[    0.037174] ... value mask:             0000ffffffffffff
>[    0.037175] ... max period:             0000ffffffffffff
>[    0.037176] ... fixed-purpose events:   3
>[    0.037176] ... event mask:             000000070000000f
>[    0.037592] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.037638] x86: Booting SMP configuration:
>[    0.037639] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
>[    0.472551] x86: Booted up 1 node, 8 CPUs
>[    0.472554] smpboot: Total of 8 processors activated (54425.30 BogoMIPS)
>[    0.478510] devtmpfs: initialized
>[    0.478543] x86/mm: Memory block size: 128MB
>[    0.479826] PM: Registering ACPI NVS region [mem 0xca027000-0xca02dfff] (28672 bytes)
>[    0.479827] PM: Registering ACPI NVS region [mem 0xdd87a000-0xdddbafff] (5509120 bytes)
>[    0.479910] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.479946] pinctrl core: initialized pinctrl subsystem
>[    0.480065] NET: Registered protocol family 16
>[    0.484352] cpuidle: using governor ladder
>[    0.490369] cpuidle: using governor menu
>[    0.490413] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.490413] ACPI: bus type PCI registered
>[    0.490414] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.490453] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.490455] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.490459] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a huge-page mapping due to MTRR override.
>[    0.490508] PCI: Using configuration type 1 for base access
>[    0.490528] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
>[    0.496459] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>[    0.496460] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.496640] ACPI: Added _OSI(Module Device)
>[    0.496642] ACPI: Added _OSI(Processor Device)
>[    0.496643] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.496644] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.496918] ACPI: Executed 1 blocks of module-level executable AML code
>[    0.499378] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
>[    0.499805] ACPI: Dynamic OEM Table Load:
>[    0.499808] ACPI: SSDT 0xFFFF880214FD9000 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20091112)
>[    0.500168] ACPI: Dynamic OEM Table Load:
>[    0.500171] ACPI: SSDT 0xFFFF880214C59000 0005AA (v01 PmRef  ApIst    00003000 INTL 20091112)
>[    0.500552] ACPI: Dynamic OEM Table Load:
>[    0.500554] ACPI: SSDT 0xFFFF880214FBCC00 000119 (v01 PmRef  ApCst    00003000 INTL 20091112)
>[    0.501480] ACPI: Interpreter enabled
>[    0.501495] ACPI: (supports S0 S3 S4 S5)
>[    0.501496] ACPI: Using IOAPIC for interrupt routing
>[    0.501511] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.506049] ACPI: Power Resource [FN00] (off)
>[    0.506088] ACPI: Power Resource [FN01] (off)
>[    0.506125] ACPI: Power Resource [FN02] (off)
>[    0.506161] ACPI: Power Resource [FN03] (off)
>[    0.506198] ACPI: Power Resource [FN04] (off)
>[    0.506657] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    0.506660] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.506785] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
>[    0.506855] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
>[    0.506856] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
>[    0.507064] PCI host bridge to bus 0000:00
>[    0.507065] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.507066] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.507067] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.507068] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.507069] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.507070] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.507070] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.507071] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfeafffff window]
>[    0.507072] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    0.507077] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
>[    0.507126] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
>[    0.507148] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
>[    0.507193] pci 0000:00:01.0: System wakeup disabled by ACPI
>[    0.507230] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
>[    0.507244] pci 0000:00:14.0: reg 0x10: [mem 0xf7f20000-0xf7f2ffff 64bit]
>[    0.507292] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.507313] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.507333] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
>[    0.507347] pci 0000:00:16.0: reg 0x10: [mem 0xf7f3b000-0xf7f3b00f 64bit]
>[    0.507400] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.507444] pci 0000:00:19.0: [8086:153b] type 00 class 0x020000
>[    0.507455] pci 0000:00:19.0: reg 0x10: [mem 0xf7f00000-0xf7f1ffff]
>[    0.507462] pci 0000:00:19.0: reg 0x14: [mem 0xf7f39000-0xf7f39fff]
>[    0.507468] pci 0000:00:19.0: reg 0x18: [io  0xf040-0xf05f]
>[    0.507514] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
>[    0.507535] pci 0000:00:19.0: System wakeup disabled by ACPI
>[    0.507556] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
>[    0.507569] pci 0000:00:1a.0: reg 0x10: [mem 0xf7f38000-0xf7f383ff]
>[    0.507638] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
>[    0.507668] pci 0000:00:1a.0: System wakeup disabled by ACPI
>[    0.507689] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
>[    0.507700] pci 0000:00:1b.0: reg 0x10: [mem 0xf7f30000-0xf7f33fff 64bit]
>[    0.507747] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.507770] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.507789] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
>[    0.507839] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.507880] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.507899] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
>[    0.507949] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.507988] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.508010] pci 0000:00:1c.6: [8086:244e] type 01 class 0x060401
>[    0.508061] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
>[    0.508099] pci 0000:00:1c.6: System wakeup disabled by ACPI
>[    0.508121] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
>[    0.508135] pci 0000:00:1d.0: reg 0x10: [mem 0xf7f37000-0xf7f373ff]
>[    0.508204] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.508233] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.508254] pci 0000:00:1f.0: [8086:8c44] type 00 class 0x060100
>[    0.508375] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
>[    0.508385] pci 0000:00:1f.2: reg 0x10: [io  0xf090-0xf097]
>[    0.508390] pci 0000:00:1f.2: reg 0x14: [io  0xf080-0xf083]
>[    0.508397] pci 0000:00:1f.2: reg 0x18: [io  0xf070-0xf077]
>[    0.508402] pci 0000:00:1f.2: reg 0x1c: [io  0xf060-0xf063]
>[    0.508408] pci 0000:00:1f.2: reg 0x20: [io  0xf020-0xf03f]
>[    0.508413] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f36000-0xf7f367ff]
>[    0.508440] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.508476] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
>[    0.508487] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f35000-0xf7f350ff 64bit]
>[    0.508503] pci 0000:00:1f.3: reg 0x20: [io  0xf000-0xf01f]
>[    0.508572] pci 0000:01:00.0: [1002:6798] type 00 class 0x030000
>[    0.508580] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.508585] pci 0000:01:00.0: reg 0x18: [mem 0xf7e00000-0xf7e3ffff 64bit]
>[    0.508589] pci 0000:01:00.0: reg 0x20: [io  0xe000-0xe0ff]
>[    0.508596] pci 0000:01:00.0: reg 0x30: [mem 0xf7e40000-0xf7e5ffff pref]
>[    0.508620] pci 0000:01:00.0: supports D1 D2
>[    0.508621] pci 0000:01:00.0: PME# supported from D1 D2 D3hot
>[    0.508633] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.508651] pci 0000:01:00.1: [1002:aaa0] type 00 class 0x040300
>[    0.508659] pci 0000:01:00.1: reg 0x10: [mem 0xf7e60000-0xf7e63fff 64bit]
>[    0.508694] pci 0000:01:00.1: supports D1 D2
>[    0.510402] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    0.510404] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>[    0.510405] pci 0000:00:01.0:   bridge window [mem 0xf7e00000-0xf7efffff]
>[    0.510408] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.510448] acpiphp: Slot [1] registered
>[    0.510451] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.510504] pci 0000:03:00.0: [1b21:0612] type 00 class 0x010601
>[    0.510520] pci 0000:03:00.0: reg 0x10: [io  0xd050-0xd057]
>[    0.510529] pci 0000:03:00.0: reg 0x14: [io  0xd040-0xd043]
>[    0.510539] pci 0000:03:00.0: reg 0x18: [io  0xd030-0xd037]
>[    0.510549] pci 0000:03:00.0: reg 0x1c: [io  0xd020-0xd023]
>[    0.510558] pci 0000:03:00.0: reg 0x20: [io  0xd000-0xd01f]
>[    0.510568] pci 0000:03:00.0: reg 0x24: [mem 0xf7d00000-0xf7d001ff]
>[    0.510644] pci 0000:03:00.0: System wakeup disabled by ACPI
>[    0.512409] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.512411] pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
>[    0.512414] pci 0000:00:1c.1:   bridge window [mem 0xf7d00000-0xf7dfffff]
>[    0.512457] pci 0000:04:00.0: [1b21:1080] type 01 class 0x060401
>[    0.512546] pci 0000:04:00.0: System wakeup disabled by ACPI
>[    0.512562] pci 0000:00:1c.6: PCI bridge to [bus 04-05] (subtractive decode)
>[    0.512569] pci 0000:00:1c.6:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
>[    0.512570] pci 0000:00:1c.6:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
>[    0.512571] pci 0000:00:1c.6:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
>[    0.512572] pci 0000:00:1c.6:   bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
>[    0.512573] pci 0000:00:1c.6:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
>[    0.512573] pci 0000:00:1c.6:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
>[    0.512574] pci 0000:00:1c.6:   bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
>[    0.512575] pci 0000:00:1c.6:   bridge window [mem 0xe0000000-0xfeafffff window] (subtractive decode)
>[    0.512661] pci 0000:04:00.0: PCI bridge to [bus 05] (subtractive decode)
>[    0.512677] pci 0000:04:00.0:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
>[    0.512678] pci 0000:04:00.0:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
>[    0.512679] pci 0000:04:00.0:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
>[    0.512680] pci 0000:04:00.0:   bridge window [mem 0x000d0000-0x000d3fff window] (subtractive decode)
>[    0.512681] pci 0000:04:00.0:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
>[    0.512682] pci 0000:04:00.0:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
>[    0.512683] pci 0000:04:00.0:   bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
>[    0.512683] pci 0000:04:00.0:   bridge window [mem 0xe0000000-0xfeafffff window] (subtractive decode)
>[    0.513158] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
>[    0.513187] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15)
>[    0.513213] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 *6 7 10 11 12 14 15)
>[    0.513240] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
>[    0.513266] ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 7 10 11 12 14 15)
>[    0.513292] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 *15)
>[    0.513319] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 *14 15)
>[    0.513345] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15)
>[    0.513525] ACPI: Enabled 6 GPEs in block 00 to 3F
>[    0.513584] vgaarb: setting as boot device: PCI:0000:01:00.0
>[    0.513585] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.513586] vgaarb: loaded
>[    0.513587] vgaarb: bridge control possible 0000:01:00.0
>[    0.513643] pps_core: LinuxPPS API ver. 1 registered
>[    0.513643] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.513646] PTP clock support registered
>[    0.513697] PCI: Using ACPI for IRQ routing
>[    0.514836] PCI: pci_cache_line_size set to 64 bytes
>[    0.514868] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.514869] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    0.514870] e820: reserve RAM buffer [mem 0xca027000-0xcbffffff]
>[    0.514870] e820: reserve RAM buffer [mem 0xca47b000-0xcbffffff]
>[    0.514871] e820: reserve RAM buffer [mem 0xdd644000-0xdfffffff]
>[    0.514872] e820: reserve RAM buffer [mem 0xdf000000-0xdfffffff]
>[    0.514873] e820: reserve RAM buffer [mem 0x21f000000-0x21fffffff]
>[    0.514983] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.514986] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.517005] clocksource: Switched to clocksource hpet
>[    0.521078] VFS: Disk quotas dquot_6.6.0
>[    0.521089] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.521155] pnp: PnP ACPI init
>[    0.521198] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
>[    0.521201] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    0.521291] system 00:01: [io  0x0680-0x069f] has been reserved
>[    0.521293] system 00:01: [io  0xffff] has been reserved
>[    0.521294] system 00:01: [io  0xffff] has been reserved
>[    0.521294] system 00:01: [io  0xffff] has been reserved
>[    0.521295] system 00:01: [io  0x1c00-0x1cfe] has been reserved
>[    0.521296] system 00:01: [io  0x1d00-0x1dfe] has been reserved
>[    0.521297] system 00:01: [io  0x1e00-0x1efe] has been reserved
>[    0.521298] system 00:01: [io  0x1f00-0x1ffe] has been reserved
>[    0.521299] system 00:01: [io  0x1800-0x18fe] could not be reserved
>[    0.521300] system 00:01: [io  0x164e-0x164f] has been reserved
>[    0.521301] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.521313] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.521336] system 00:03: [io  0x1854-0x1857] has been reserved
>[    0.521338] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.521379] system 00:04: [io  0x0290-0x029f] has been reserved
>[    0.521380] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.521405] system 00:05: [io  0x04d0-0x04d1] has been reserved
>[    0.521406] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.521528] pnp 00:06: [dma 0 disabled]
>[    0.521552] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.521779] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.521780] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.521781] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.521782] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.521783] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.521784] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.521785] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.521786] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.521787] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
>[    0.521788] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.521789] system 00:07: [mem 0xf7fdf000-0xf7fdffff] has been reserved
>[    0.521789] system 00:07: [mem 0xf7fe0000-0xf7feffff] has been reserved
>[    0.521791] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.521902] pnp: PnP ACPI: found 8 devices
>[    0.527358] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.527389] pci 0000:00:01.0: PCI bridge to [bus 01]
>[    0.527391] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
>[    0.527393] pci 0000:00:01.0:   bridge window [mem 0xf7e00000-0xf7efffff]
>[    0.527394] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.527397] pci 0000:00:1c.0: PCI bridge to [bus 02]
>[    0.527404] pci 0000:00:1c.1: PCI bridge to [bus 03]
>[    0.527406] pci 0000:00:1c.1:   bridge window [io  0xd000-0xdfff]
>[    0.527409] pci 0000:00:1c.1:   bridge window [mem 0xf7d00000-0xf7dfffff]
>[    0.527414] pci 0000:04:00.0: PCI bridge to [bus 05]
>[    0.527429] pci 0000:00:1c.6: PCI bridge to [bus 04-05]
>[    0.527437] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.527438] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.527439] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.527439] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
>[    0.527440] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
>[    0.527441] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
>[    0.527442] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
>[    0.527443] pci_bus 0000:00: resource 11 [mem 0xe0000000-0xfeafffff window]
>[    0.527443] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>[    0.527444] pci_bus 0000:01: resource 1 [mem 0xf7e00000-0xf7efffff]
>[    0.527445] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.527446] pci_bus 0000:03: resource 0 [io  0xd000-0xdfff]
>[    0.527447] pci_bus 0000:03: resource 1 [mem 0xf7d00000-0xf7dfffff]
>[    0.527448] pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7 window]
>[    0.527448] pci_bus 0000:04: resource 5 [io  0x0d00-0xffff window]
>[    0.527449] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.527450] pci_bus 0000:04: resource 7 [mem 0x000d0000-0x000d3fff window]
>[    0.527451] pci_bus 0000:04: resource 8 [mem 0x000d4000-0x000d7fff window]
>[    0.527452] pci_bus 0000:04: resource 9 [mem 0x000d8000-0x000dbfff window]
>[    0.527452] pci_bus 0000:04: resource 10 [mem 0x000dc000-0x000dffff window]
>[    0.527453] pci_bus 0000:04: resource 11 [mem 0xe0000000-0xfeafffff window]
>[    0.527454] pci_bus 0000:05: resource 4 [io  0x0000-0x0cf7 window]
>[    0.527455] pci_bus 0000:05: resource 5 [io  0x0d00-0xffff window]
>[    0.527456] pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.527456] pci_bus 0000:05: resource 7 [mem 0x000d0000-0x000d3fff window]
>[    0.527457] pci_bus 0000:05: resource 8 [mem 0x000d4000-0x000d7fff window]
>[    0.527458] pci_bus 0000:05: resource 9 [mem 0x000d8000-0x000dbfff window]
>[    0.527459] pci_bus 0000:05: resource 10 [mem 0x000dc000-0x000dffff window]
>[    0.527459] pci_bus 0000:05: resource 11 [mem 0xe0000000-0xfeafffff window]
>[    0.527477] NET: Registered protocol family 2
>[    0.527579] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>[    0.527698] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.527868] TCP: Hash tables configured (established 65536 bind 65536)
>[    0.527886] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.527913] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.527962] NET: Registered protocol family 1
>[    0.555069] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.555076] PCI: CLS 64 bytes, default 64
>[    0.555103] Unpacking initramfs...
>[    3.562760] Freeing initrd memory: 38592K (ffff88003348f000 - ffff880035a3f000)
>[    3.562768] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    3.562770] software IO TLB [mem 0xcb905000-0xcf905000] (64MB) mapped at [ffff8800cb905000-ffff8800cf904fff]
>[    3.562813] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
>[    3.562814] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    3.562815] RAPL PMU: hw unit of domain package 2^-14 Joules
>[    3.562815] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    3.562816] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    3.562920] Scanning for low memory corruption every 60 seconds
>[    3.563088] futex hash table entries: 2048 (order: 5, 131072 bytes)
>[    3.563123] audit: initializing netlink subsys (disabled)
>[    3.563133] audit: type=2000 audit(1460434073.542:1): initialized
>[    3.563371] Initialise system trusted keyring
>[    3.563456] workingset: timestamp_bits=38 max_order=21 bucket_order=0
>[    3.564319] zbud: loaded
>[    3.565006] Key type asymmetric registered
>[    3.565008] Asymmetric key parser 'x509' registered
>[    3.565035] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
>[    3.565055] io scheduler noop registered
>[    3.565056] io scheduler deadline registered
>[    3.565075] io scheduler cfq registered (default)
>[    3.565384] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    3.565388] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    3.565398] efifb: probing for efifb
>[    3.565405] efifb: framebuffer at 0xe0000000, mapped to 0xffffc90001000000, using 3072k, total 3072k
>[    3.565406] efifb: mode is 1024x768x32, linelength=4096, pages=1
>[    3.565406] efifb: scrolling: redraw
>[    3.565407] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    3.566459] Console: switching to colour frame buffer device 128x48
>[    3.567408] fb0: EFI VGA frame buffer device
>[    3.567413] intel_idle: MWAIT substates: 0x42120
>[    3.567414] intel_idle: v0.4.1 model 0x3C
>[    3.567415] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    3.567601] GHES: HEST is not enabled!
>[    3.567630] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    3.588184] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    3.588862] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de
>[    3.588868] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    3.588869] e100: Copyright(c) 1999-2006 Intel Corporation
>[    3.588876] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    3.588877] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    3.588885] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    3.588885] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    3.588952] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
>[    3.765462] e1000e 0000:00:19.0 eth0: registered PHC clock
>[    3.765464] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) bc:ee:7b:98:bd:75
>[    3.765465] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
>[    3.765500] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
>[    3.765525] i8042: PNP: No PS/2 controller found. Probing ports directly.
>[    3.767907] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    3.767909] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    3.768011] mousedev: PS/2 mouse device common for all mice
>[    3.768060] rtc_cmos 00:02: RTC can wake from S4
>[    3.768261] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[    3.768281] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    3.768290] Intel P-state driver initializing.
>[    3.768497] ledtrig-cpu: registered to indicate activity on CPUs
>[    3.768509] EFI Variables Facility v0.08 2004-May-17
>[    3.773724] NET: Registered protocol family 10
>[    3.773907] NET: Registered protocol family 17
>[    3.773914] Key type dns_resolver registered
>[    3.774100] microcode: CPU0 sig=0x306c3, pf=0x2, revision=0x7
>[    3.774117] microcode: CPU1 sig=0x306c3, pf=0x2, revision=0x7
>[    3.774133] microcode: CPU2 sig=0x306c3, pf=0x2, revision=0x7
>[    3.774136] microcode: CPU3 sig=0x306c3, pf=0x2, revision=0x7
>[    3.774154] microcode: CPU4 sig=0x306c3, pf=0x2, revision=0x7
>[    3.774170] microcode: CPU5 sig=0x306c3, pf=0x2, revision=0x7
>[    3.774188] microcode: CPU6 sig=0x306c3, pf=0x2, revision=0x7
>[    3.774194] microcode: CPU7 sig=0x306c3, pf=0x2, revision=0x7
>[    3.774246] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    3.774418] registered taskstats version 1
>[    3.774430] Loading compiled-in X.509 certificates
>[    3.774441] zswap: loaded using pool lzo/zbud
>[    3.793830] Key type encrypted registered
>[    3.794209] rtc_cmos 00:02: setting system clock to 2016-04-12 04:07:54 UTC (1460434074)
>[    3.794965] Freeing unused kernel memory: 1280K (ffffffff81afe000 - ffffffff81c3e000)
>[    3.794966] Write protecting the kernel read-only data: 10240k
>[    3.795304] Freeing unused kernel memory: 1884K (ffff880002629000 - ffff880002800000)
>[    3.795577] Freeing unused kernel memory: 164K (ffff8800029d7000 - ffff880002a00000)
>[    3.865697] random: systemd-udevd urandom read with 4 bits of entropy available
>[    3.889394] SCSI subsystem initialized
>[    3.889522] ACPI: bus type USB registered
>[    3.889537] usbcore: registered new interface driver usbfs
>[    3.889543] usbcore: registered new interface driver hub
>[    3.889573] usbcore: registered new device driver usb
>[    3.891454] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    3.891987] ehci-pci: EHCI PCI platform driver
>[    3.892129] ehci-pci 0000:00:1a.0: EHCI Host Controller
>[    3.892136] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
>[    3.892146] ehci-pci 0000:00:1a.0: debug port 2
>[    3.892706] libata version 3.00 loaded.
>[    3.896056] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
>[    3.896065] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7f38000
>[    3.901185] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
>[    3.901289] hub 1-0:1.0: USB hub found
>[    3.901292] hub 1-0:1.0: 2 ports detected
>[    3.901440] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    3.901444] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
>[    3.901452] ehci-pci 0000:00:1d.0: debug port 2
>[    3.905333] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    3.905340] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7f37000
>[    3.911174] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    3.911297] hub 2-0:1.0: USB hub found
>[    3.911301] hub 2-0:1.0: 2 ports detected
>[    3.911462] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.911468] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
>[    3.912540] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
>[    3.912543] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    3.912673] hub 3-0:1.0: USB hub found
>[    3.912687] hub 3-0:1.0: 14 ports detected
>[    3.914699] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.914701] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
>[    3.914719] usb usb4: No SuperSpeed endpoint companion for config 1  interface 0 altsetting 0 ep 129: using minimum values
>[    3.914815] hub 4-0:1.0: USB hub found
>[    3.914825] hub 4-0:1.0: 6 ports detected
>[    3.915511] ahci 0000:00:1f.2: version 3.0
>[    3.915645] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x30 impl SATA mode
>[    3.915646] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst 
>[    3.917550] scsi host0: ahci
>[    3.917639] scsi host1: ahci
>[    3.917710] scsi host2: ahci
>[    3.917779] scsi host3: ahci
>[    3.917833] scsi host4: ahci
>[    3.917888] scsi host5: ahci
>[    3.917912] ata1: DUMMY
>[    3.917912] ata2: DUMMY
>[    3.917913] ata3: DUMMY
>[    3.917913] ata4: DUMMY
>[    3.917915] ata5: SATA max UDMA/133 abar m2048@0xf7f36000 port 0xf7f36300 irq 27
>[    3.917916] ata6: SATA max UDMA/133 abar m2048@0xf7f36000 port 0xf7f36380 irq 27
>[    3.918016] ahci 0000:03:00.0: SSS flag set, parallel bus scan disabled
>[    3.918045] ahci 0000:03:00.0: AHCI 0001.0200 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
>[    3.918047] ahci 0000:03:00.0: flags: 64bit ncq sntf stag led clo pmp pio slum part ccc 
>[    3.918220] scsi host6: ahci
>[    3.918282] scsi host7: ahci
>[    3.918313] ata7: SATA max UDMA/133 abar m512@0xf7d00000 port 0xf7d00100 irq 28
>[    3.918315] ata8: SATA max UDMA/133 abar m512@0xf7d00000 port 0xf7d00180 irq 28
>[    4.203186] usb 1-1: new high-speed USB device number 2 using ehci-pci
>[    4.213188] usb 2-1: new high-speed USB device number 2 using ehci-pci
>[    4.220607] ata6: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    4.221625] ata7: SATA link down (SStatus 0 SControl 300)
>[    4.222449] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20160108/psargs-359)
>[    4.222453] ACPI Error: Method parse/execution failed [\_SB.PCI0.SAT0.SPT5._GTF] (Node ffff8802160d60a0), AE_NOT_FOUND (20160108/psparse-542)
>[    4.222581] ata6.00: READ LOG DMA EXT failed, trying unqueued
>[    4.222629] ata6.00: failed to get NCQ Send/Recv Log Emask 0x1
>[    4.222631] ata6.00: ATA-9: Samsung SSD 840 EVO 120GB, EXT0BB0Q, max UDMA/133
>[    4.222632] ata6.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    4.222824] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20160108/psargs-359)
>[    4.222827] ACPI Error: Method parse/execution failed [\_SB.PCI0.SAT0.SPT5._GTF] (Node ffff8802160d60a0), AE_NOT_FOUND (20160108/psparse-542)
>[    4.222880] ata6.00: failed to get NCQ Send/Recv Log Emask 0x1
>[    4.222882] ata6.00: configured for UDMA/133
>[    4.229008] usb 4-3: new SuperSpeed USB device number 2 using xhci_hcd
>[    4.267187] usb 3-3: new high-speed USB device number 2 using xhci_hcd
>[    4.317658] hub 1-1:1.0: USB hub found
>[    4.317747] hub 1-1:1.0: 6 ports detected
>[    4.327659] hub 2-1:1.0: USB hub found
>[    4.327762] hub 2-1:1.0: 8 ports detected
>[    4.356845] usb 4-3: No SuperSpeed endpoint companion for config 1  interface 0 altsetting 0 ep 129: using minimum values
>[    4.487625] hub 4-3:1.0: USB hub found
>[    4.499639] hub 4-3:1.0: 4 ports detected
>[    4.564201] tsc: Refined TSC clocksource calibration: 3399.997 MHz
>[    4.564204] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x31024bd20a6, max_idle_ns: 440795346804 ns
>[    4.630951] hub 3-3:1.0: USB hub found
>[    4.631104] hub 3-3:1.0: 4 ports detected
>[    4.730212] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    4.754538] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20160108/psargs-359)
>[    4.754541] ACPI Error: Method parse/execution failed [\_SB.PCI0.SAT0.SPT4._GTF] (Node ffff8802160d6028), AE_NOT_FOUND (20160108/psparse-542)
>[    4.754696] ata5.00: ATA-8: WDC WD5000BEVT-75ZAT0, 01.01A01, max UDMA/133
>[    4.754698] ata5.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    4.756529] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20160108/psargs-359)
>[    4.756532] ACPI Error: Method parse/execution failed [\_SB.PCI0.SAT0.SPT4._GTF] (Node ffff8802160d6028), AE_NOT_FOUND (20160108/psparse-542)
>[    4.756680] ata5.00: configured for UDMA/133
>[    4.756858] scsi 4:0:0:0: Direct-Access     ATA      WDC WD5000BEVT-7 1A01 PQ: 0 ANSI: 5
>[    4.767443] scsi 5:0:0:0: Direct-Access     ATA      Samsung SSD 840  BB0Q PQ: 0 ANSI: 5
>[    4.785211] usb 3-9: new low-speed USB device number 3 using xhci_hcd
>[    4.973148] hidraw: raw HID events driver (C) Jiri Kosina
>[    4.975402] sd 4:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
>[    4.975407] sd 5:0:0:0: [sdb] 234441648 512-byte logical blocks: (120 GB/112 GiB)
>[    4.975446] sd 4:0:0:0: [sda] Write Protect is off
>[    4.975448] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    4.975470] sd 4:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
>[    4.975471] sd 5:0:0:0: [sdb] Write Protect is off
>[    4.975473] sd 5:0:0:0: [sdb] Mode Sense: 00 3a 00 00
>[    4.975489] sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    4.978246]  sdb: sdb1 sdb2 sdb4
>[    4.978502] sd 5:0:0:0: [sdb] Attached SCSI disk
>[    5.004234] usbcore: registered new interface driver usbhid
>[    5.004235] usbhid: USB HID core driver
>[    5.004830] input: CM Storm Side print as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9:1.0/0003:2516:0017.0001/input/input2
>[    5.034224] usb 3-3.4: new low-speed USB device number 4 using xhci_hcd
>[    5.051080]  sda: sda1 sda2 sda3 < sda5 sda6 >
>[    5.051446] sd 4:0:0:0: [sda] Attached SCSI disk
>[    5.056292] hid-generic 0003:2516:0017.0001: input,hidraw0: USB HID v1.10 Keyboard [CM Storm Side print] on usb-0000:00:14.0-9/input0
>[    5.056363] input: CM Storm Side print as /devices/pci0000:00/0000:00:14.0/usb3/3-9/3-9:1.1/0003:2516:0017.0002/input/input3
>[    5.082657] ata8: SATA link down (SStatus 0 SControl 300)
>[    5.107295] hid-generic 0003:2516:0017.0002: input,hidraw1: USB HID v1.10 Device [CM Storm Side print] on usb-0000:00:14.0-9/input1
>[    5.132508] input: USB OPTICAL MOUSE  as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3.4/3-3.4:1.0/0003:275D:0A29.0003/input/input4
>[    5.132607] hid-generic 0003:275D:0A29.0003: input,hidraw2: USB HID v1.11 Mouse [USB OPTICAL MOUSE ] on usb-0000:00:14.0-3.4/input0
>[    5.556962] random: nonblocking pool is initialized
>[    5.564453] clocksource: Switched to clocksource tsc
>[    5.788213] sd 4:0:0:0: Attached scsi generic sg0 type 0
>[    5.788235] sd 5:0:0:0: Attached scsi generic sg1 type 0
>[    5.840677] scsi: <fdomain> Detection failed (no card)
>[    5.852887] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    5.926675] imm: Version 2.05 (for Linux 2.4.0)
>[    5.964683] Fusion MPT base driver 3.04.20
>[    5.964685] Copyright (c) 1999-2008 LSI Corporation
>[    5.967104] Fusion MPT SPI Host driver 3.04.20
>[    5.968990] Fusion MPT FC Host driver 3.04.20
>[    5.970820] Fusion MPT SAS Host driver 3.04.20
>[    5.972245] 3ware Storage Controller device driver for Linux v1.26.02.003.
>[    5.973861] 3ware 9000 Storage Controller device driver for Linux v2.26.02.014.
>[    5.980558] HP CISS Driver (v 3.6.26)
>[    5.987871] Adaptec aacraid driver 1.2-1[41052]-ms
>[    5.991145] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
>[    5.991549] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
>[    5.994474] megasas: 06.810.09.00-rc1
>[    6.002567] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.33-k.
>[    6.008637] Emulex LightPulse Fibre Channel SCSI driver 11.0.0.10.
>[    6.008639] Copyright(c) 2004-2015 Emulex.  All rights reserved.
>[    6.013824] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    6.034833] usbcore: registered new interface driver usb-storage
>[    6.036226] uhci_hcd: USB Universal Host Controller Interface driver
>[    6.037621] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    6.037858] ohci-pci: OHCI PCI platform driver
>[    6.109225] device-mapper: uevent: version 1.0.3
>[    6.109279] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
>[    6.143250] raid6: sse2x1   gen() 11968 MB/s
>[    6.160248] raid6: sse2x1   xor()  9353 MB/s
>[    6.177248] raid6: sse2x2   gen() 15746 MB/s
>[    6.194251] raid6: sse2x2   xor() 10646 MB/s
>[    6.211249] raid6: sse2x4   gen() 18152 MB/s
>[    6.228249] raid6: sse2x4   xor() 12859 MB/s
>[    6.245251] raid6: avx2x1   gen() 24257 MB/s
>[    6.262252] raid6: avx2x2   gen() 27980 MB/s
>[    6.279253] raid6: avx2x4   gen() 32285 MB/s
>[    6.279253] raid6: using algorithm avx2x4 gen() 32285 MB/s
>[    6.279254] raid6: using avx2x2 recovery algorithm
>[    6.279573] async_tx: api initialized (async)
>[    6.279729] xor: automatically using best checksumming function:
>[    6.289252]    avx       : 37692.000 MB/sec
>[    6.312410] md: raid0 personality registered for level 0
>[    6.313816] md: raid1 personality registered for level 1
>[    6.385909] md: raid10 personality registered for level 10
>[    6.387193] md: linear personality registered for level -1
>[    6.388566] md: multipath personality registered for level -4
>[    6.446302] JFS: nTxBlock = 8192, nTxLock = 65536
>[    6.449920] FS-Cache: Loaded
>[    6.456626] RPC: Registered named UNIX socket transport module.
>[    6.456628] RPC: Registered udp transport module.
>[    6.456628] RPC: Registered tcp transport module.
>[    6.456629] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    6.465501] FS-Cache: Netfs 'nfs' registered for caching
>[    6.495006] fuse init (API version 7.24)
>[    6.505093] Loading iSCSI transport class v2.0-870.
>[    6.509113] iscsi: registered transport (tcp)
>[    6.646564] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK -SYSVINIT +UTMP -LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL -XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
>[    6.646693] systemd[1]: Detected architecture x86-64.
>[    6.646909] systemd[1]: No hostname configured.
>[    6.646912] systemd[1]: Set hostname to <localhost>.
>[    6.705346] systemd[1]: Listening on Journal Socket.
>[    6.705388] systemd[1]: Listening on udev Kernel Socket.
>[    6.705432] systemd[1]: Listening on Journal Audit Socket.
>[    6.705448] systemd[1]: Listening on Journal Socket (/dev/log).
>[    6.705464] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
>[    6.705485] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    6.706058] systemd[1]: Listening on Process Core Dump Socket.
>[    6.706068] systemd[1]: Reached target Remote File Systems.
>[    6.706261] systemd[1]: Created slice User and Session Slice.
>[    6.706339] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    6.706360] systemd[1]: Listening on udev Control Socket.
>[    6.706435] systemd[1]: Created slice System Slice.
>[    6.707210] systemd[1]: Reached target Slices.
>[    6.712305] systemd[1]: Mounting Huge Pages File System...
>[    6.712554] systemd[1]: Activating swap /dev/sdb2...
>[    6.712850] systemd[1]: Starting Setup Virtual Console...
>[    6.713392] systemd[1]: Starting Create list of required static device nodes for the current kernel...
>[    6.713871] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway.
>[    6.714104] systemd[1]: Mounting Temporary Directory...
>[    6.716658] systemd[1]: Starting Load Kernel Modules...
>[    6.716931] systemd[1]: Starting Remount Root and Kernel File Systems...
>[    6.717282] systemd[1]: Mounting Debug File System...
>[    6.717369] systemd[1]: Created slice system-getty.slice.
>[    6.717608] systemd[1]: Starting Journal Service...
>[    6.717850] Adding 1748988k swap on /dev/sdb2.  Priority:-1 extents:1 across:1748988k SSFS
>[    6.717956] systemd[1]: Mounting POSIX Message Queue File System...
>[    6.718881] systemd[1]: Mounted Huge Pages File System.
>[    6.718895] systemd[1]: Mounted POSIX Message Queue File System.
>[    6.718901] systemd[1]: Mounted Debug File System.
>[    6.718907] systemd[1]: Mounted Temporary Directory.
>[    6.720206] systemd[1]: Activated swap /dev/sdb2.
>[    6.720644] systemd[1]: Started Setup Virtual Console.
>[    6.720737] systemd[1]: Started Create list of required static device nodes for the current kernel.
>[    6.720806] systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
>[    6.720906] systemd[1]: Failed to start Load Kernel Modules.
>[    6.720993] systemd[1]: systemd-modules-load.service: Unit entered failed state.
>[    6.721009] systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
>[    6.721109] systemd[1]: Started Remount Root and Kernel File Systems.
>[    6.733326] systemd[1]: Starting Load/Save Random Seed...
>[    6.734887] systemd[1]: Starting udev Coldplug all Devices...
>[    6.735267] systemd[1]: Starting Apply Kernel Variables...
>[    6.735663] systemd[1]: Mounting FUSE Control File System...
>[    6.736046] systemd[1]: Starting Create Static Device Nodes in /dev...
>[    6.736111] systemd[1]: Reached target Swap.
>[    6.737445] systemd[1]: Started Load/Save Random Seed.
>[    6.738551] systemd[1]: Mounted FUSE Control File System.
>[    6.744674] systemd[1]: Started Apply Kernel Variables.
>[    6.749715] systemd[1]: Started Create Static Device Nodes in /dev.
>[    6.750110] systemd[1]: Starting udev Kernel Device Manager...
>[    6.750161] systemd[1]: Reached target Local File Systems (Pre).
>[    6.751346] systemd[1]: Mounting /mnt/storage...
>[    6.762439] systemd[1]: Started udev Coldplug all Devices.
>[    6.795696] systemd[1]: Started udev Kernel Device Manager.
>[    6.801323] systemd[1]: Starting Show Plymouth Boot Screen...
>[    6.816422] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5
>[    6.816433] ACPI: Power Button [PWRB]
>[    6.816499] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
>[    6.816502] ACPI: Power Button [PWRF]
>[    6.823754] wmi: Mapper loaded
>[    6.827690] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED
>[    6.829663] thermal LNXTHERM:00: registered as thermal_zone0
>[    6.829665] ACPI: Thermal Zone [TZ00] (28 C)
>[    6.829801] thermal LNXTHERM:01: registered as thermal_zone1
>[    6.829802] ACPI: Thermal Zone [TZ01] (30 C)
>[    6.840509] e1000e 0000:00:19.0 eno1: renamed from eth0
>[    6.843223] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[    6.843967] systemd[1]: Mounted /mnt/storage.
>[    6.845002] systemd[1]: Reached target Local File Systems.
>[    6.853397] systemd[1]: Starting Tell Plymouth To Write Out Runtime Data...
>[    6.866624] ACPI Warning: SystemIO range 0x000000000000F000-0x000000000000F01F conflicts with OpRegion 0x000000000000F000-0x000000000000F00F (\_SB.PCI0.SBUS.SMBI) (20160108/utaddress-255)
>[    6.866695] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    6.866930] input: PC Speaker as /devices/platform/pcspkr/input/input7
>[    6.867201] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    6.879920] systemd[1]: Started Journal Service.
>[    6.886380] AVX2 version of gcm_enc/dec engaged.
>[    6.886382] AES CTR mode by8 optimization enabled
>[    6.894919] systemd-journald[1870]: Received request to flush runtime journal from PID 1
>[    6.907400] iTCO_vendor_support: vendor-support=0
>[    6.925675] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    6.925719] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
>[    6.925798] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    6.933264] usbcore: registered new interface driver usbkbd
>[    6.933458] asus_wmi: ASUS WMI generic driver loaded
>[    6.934079] usbcore: registered new interface driver usbmouse
>[    6.939577] asus_wmi: Initialization: 0x0
>[    6.939591] asus_wmi: BIOS WMI version: 0.9
>[    6.939609] asus_wmi: SFUN value: 0x0
>[    6.939775] input: Eee PC WMI hotkeys as /devices/platform/eeepc-wmi/input/input9
>[    6.939829] asus_wmi: Number of fans: 1
>[    6.955469] Linux agpgart interface v0.103
>[    6.962693] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
>[    6.962876] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
>[    6.962877] snd_hda_intel 0000:01:00.1: Force to non-snoop mode
>[    6.975984] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input10
>[    6.976042] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input11
>[    6.976073] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
>[    6.976103] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
>[    6.976131] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
>[    6.976166] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
>[    6.989699] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC892: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
>[    6.989705] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    6.989707] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
>[    6.989709] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    6.989710] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x11/0x1e
>[    6.989712] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    6.989714] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
>[    6.989715] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x18
>[    6.989716] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
>[    7.002704] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
>[    7.002761] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
>[    7.002789] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
>[    7.002821] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
>[    7.003140] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
>[    7.003180] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input21
>[    7.003223] input: HDA Intel PCH Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input22
>[    7.003257] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input23
>[    7.013279] [drm] Initialized drm 1.1.0 20060810
>[    7.024766] intel_rapl: Found RAPL domain package
>[    7.024770] intel_rapl: Found RAPL domain dram
>[    7.201030] [drm] radeon kernel modesetting enabled.
>[    7.203500] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
>[    7.203501] AMD IOMMUv2 functionality not available on this system
>[    7.215180] CRAT table not found
>[    7.215783] Finished initializing topology ret=0
>[    7.215808] kfd kfd: Initialized module
>[    7.215924] checking generic (e0000000 300000) vs hw (e0000000 10000000)
>[    7.215926] fb: switching to radeondrmfb from EFI VGA
>[    7.215940] Console: switching to colour dummy device 80x25
>[    7.216165] [drm] initializing kernel modesetting (TAHITI 0x1002:0x6798 0x1682:0x3001).
>[    7.216283] [drm] register mmio base: 0xF7E00000
>[    7.216285] [drm] register mmio size: 262144
>[    7.216349] ATOM BIOS: TAHITI
>[    7.216380] [drm] Changing default dispclk from 500Mhz to 600Mhz
>[    7.216389] radeon 0000:01:00.0: VRAM: 3072M 0x0000000000000000 - 0x00000000BFFFFFFF (3072M used)
>[    7.216391] radeon 0000:01:00.0: GTT: 2048M 0x00000000C0000000 - 0x000000013FFFFFFF
>[    7.216393] [drm] Detected VRAM RAM=3072M, BAR=256M
>[    7.216394] [drm] RAM width 384bits DDR
>[    7.216422] [TTM] Zone  kernel: Available graphics memory: 4057864 kiB
>[    7.216423] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
>[    7.216424] [TTM] Initializing pool allocator
>[    7.216428] [TTM] Initializing DMA pool allocator
>[    7.216442] [drm] radeon: 3072M of VRAM memory ready
>[    7.216443] [drm] radeon: 2048M of GTT memory ready.
>[    7.216452] [drm] Loading tahiti Microcode
>[    7.228410] [drm] Internal thermal controller with fan control
>[    7.228454] [drm] probing gen 2 caps for device 8086:c01 = 261ad03/e
>[    7.232993] [drm] radeon: dpm initialized
>[    7.238369] [drm] Found VCE firmware/feedback version 50.0.1 / 17!
>[    7.238377] [drm] GART: num cpu pages 524288, num gpu pages 524288
>[    7.239619] [drm] probing gen 2 caps for device 8086:c01 = 261ad03/e
>[    7.239622] [drm] PCIE gen 3 link speeds already enabled
>[    7.256083] [drm] PCIE GART of 2048M enabled (table at 0x00000000002E8000).
>[    7.256189] radeon 0000:01:00.0: WB enabled
>[    7.256191] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x00000000c0000c00 and cpu addr 0xffff8800d9197c00
>[    7.256192] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x00000000c0000c04 and cpu addr 0xffff8800d9197c04
>[    7.256193] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x00000000c0000c08 and cpu addr 0xffff8800d9197c08
>[    7.256194] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x00000000c0000c0c and cpu addr 0xffff8800d9197c0c
>[    7.256195] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x00000000c0000c10 and cpu addr 0xffff8800d9197c10
>[    7.256565] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90002835a18
>[    7.276674] radeon 0000:01:00.0: fence driver on ring 6 use gpu addr 0x00000000c0000c18 and cpu addr 0xffff8800d9197c18
>[    7.276676] radeon 0000:01:00.0: fence driver on ring 7 use gpu addr 0x00000000c0000c1c and cpu addr 0xffff8800d9197c1c
>[    7.276678] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    7.276679] [drm] Driver supports precise vblank timestamp query.
>[    7.276679] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
>[    7.276694] radeon 0000:01:00.0: radeon: using MSI.
>[    7.276711] [drm] radeon: irq initialized.
>[    7.419684] [drm] ring test on 0 succeeded in 1 usecs
>[    7.419687] [drm] ring test on 1 succeeded in 1 usecs
>[    7.419690] [drm] ring test on 2 succeeded in 1 usecs
>[    7.419695] [drm] ring test on 3 succeeded in 3 usecs
>[    7.419699] [drm] ring test on 4 succeeded in 2 usecs
>[    7.482444] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready
>[    7.606862] [drm] ring test on 5 succeeded in 2 usecs
>[    7.606865] [drm] UVD initialized successfully.
>[    7.716982] [drm] ring test on 6 succeeded in 22 usecs
>[    7.716991] [drm] ring test on 7 succeeded in 4 usecs
>[    7.716992] [drm] VCE initialized successfully.
>[    7.717117] [drm] ib test on ring 0 succeeded in 0 usecs
>[    7.717135] [drm] ib test on ring 1 succeeded in 0 usecs
>[    7.717153] [drm] ib test on ring 2 succeeded in 0 usecs
>[    7.717167] [drm] ib test on ring 3 succeeded in 0 usecs
>[    7.717180] [drm] ib test on ring 4 succeeded in 0 usecs
>[    8.389407] [drm] ib test on ring 5 succeeded
>[    8.890416] [drm] ib test on ring 6 succeeded
>[    9.237326] e1000e: eno1 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
>[    9.237331] e1000e 0000:00:19.0 eno1: 10/100 speed: disabling TSO
>[    9.237358] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready
>[    9.391438] [drm] ib test on ring 7 succeeded
>[    9.392050] [drm] Radeon Display Connectors
>[    9.392052] [drm] Connector 0:
>[    9.392053] [drm]   DP-1
>[    9.392054] [drm]   HPD5
>[    9.392056] [drm]   DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
>[    9.392057] [drm]   Encoders:
>[    9.392058] [drm]     DFP1: INTERNAL_UNIPHY2
>[    9.392059] [drm] Connector 1:
>[    9.392060] [drm]   DP-2
>[    9.392061] [drm]   HPD4
>[    9.392062] [drm]   DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
>[    9.392063] [drm]   Encoders:
>[    9.392064] [drm]     DFP2: INTERNAL_UNIPHY2
>[    9.392065] [drm] Connector 2:
>[    9.392066] [drm]   HDMI-A-1
>[    9.392066] [drm]   HPD6
>[    9.392068] [drm]   DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
>[    9.392068] [drm]   Encoders:
>[    9.392069] [drm]     DFP3: INTERNAL_UNIPHY1
>[    9.392070] [drm] Connector 3:
>[    9.392071] [drm]   DVI-I-1
>[    9.392072] [drm]   HPD3
>[    9.392073] [drm]   DDC: 0x6580 0x6580 0x6584 0x6584 0x6588 0x6588 0x658c 0x658c
>[    9.392074] [drm]   Encoders:
>[    9.392075] [drm]     DFP4: INTERNAL_UNIPHY
>[    9.392076] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
>[    9.392077] [drm] Connector 4:
>[    9.392078] [drm]   DVI-D-1
>[    9.392078] [drm]   HPD1
>[    9.392080] [drm]   DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
>[    9.392081] [drm]   Encoders:
>[    9.392082] [drm]     DFP5: INTERNAL_UNIPHY1
>[    9.457769] [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 128
>[    9.457772] Raw EDID:
>[    9.457773]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.457775]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.457776]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.457777]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.457778]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.457779]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.457780]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.457781]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.485240] [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 128
>[    9.485242] Raw EDID:
>[    9.485243]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.485244]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.485245]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.485246]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.485247]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.485248]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.485249]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.485251]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.512711] [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 128
>[    9.512714] Raw EDID:
>[    9.512716]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.512718]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.512719]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.512721]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.512723]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.512725]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.512726]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.512728]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540183] [drm:drm_edid_block_valid [drm]] *ERROR* EDID checksum is invalid, remainder is 128
>[    9.540186] Raw EDID:
>[    9.540188]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540190]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540191]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540193]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540195]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540197]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540199]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540200]  	ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
>[    9.540203] radeon 0000:01:00.0: DVI-I-1: Ignoring invalid EDID block 1.
>[    9.540472] [drm] Got external EDID base block and 0 extensions from "edid-shimian.bin" for connector "DVI-I-1"
>[    9.543910] [drm] fb mappable at 0xE06EA000
>[    9.543912] [drm] vram apper at 0xE0000000
>[    9.543912] [drm] size 14745600
>[    9.543913] [drm] fb depth is 24
>[    9.543913] [drm]    pitch is 10240
>[    9.543962] fbcon: radeondrmfb (fb0) is primary device
>[    9.567812] Console: switching to colour frame buffer device 320x90
>[    9.571947] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
>[    9.576464] [drm] Initialized radeon 2.43.0 20080528 for 0000:01:00.0 on minor 0
>[   21.333772] [drm] Got external EDID base block and 0 extensions from "edid-shimian.bin" for connector "DVI-I-1"
>[   56.239663] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.239795] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.239815] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.239883] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.239886] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.239901] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.239918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.239920] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.239923] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.239924] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.239929] [drm:si_irq_set] si_irq_set: sw int gfx
>[   56.239930] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.239931] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.239931] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.239932] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.239932] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.239933] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.240108] [drm:si_irq_process] si_irq_process start: rptr 51872, wptr 51888
>[   56.240117] [drm:si_irq_process] IH: CP EOP
>[   56.240302] [drm:si_irq_process] si_irq_process start: rptr 51888, wptr 51904
>[   56.240311] [drm:si_irq_process] IH: CP EOP
>[   56.240318] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.240319] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.240319] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.240320] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.240320] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.240321] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.240329] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.240330] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.240330] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.240331] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.240331] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.240332] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.246404] [drm:si_irq_process] si_irq_process start: rptr 51904, wptr 51920
>[   56.246417] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.246420] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1852,-42)@ 56.234419 -> 56.234884 [e 1 us, 0 rep]
>[   56.246423] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.246424] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2802, diff=1, hw=2802 hw_last=2801
>[   56.246426] [drm:si_irq_process] IH: D1 vblank
>[   56.246426] [drm:si_irq_process] si_irq_process start: rptr 51920, wptr 51936
>[   56.246435] [drm:si_irq_process] IH: D1 flip
>[   56.246444] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.246444] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.246445] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.246445] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.246446] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.246447] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.246450] [drm:si_irq_process] si_irq_process start: rptr 51936, wptr 51936
>[   56.256503] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.256636] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.256657] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.256727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.256730] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.256744] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.256769] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.256771] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.256774] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.256775] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.256795] [drm:si_irq_set] si_irq_set: sw int gfx
>[   56.256797] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.256798] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.256798] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.256799] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.256800] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.256800] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.256959] [drm:si_irq_process] si_irq_process start: rptr 51936, wptr 51952
>[   56.256967] [drm:si_irq_process] IH: CP EOP
>[   56.257156] [drm:si_irq_process] si_irq_process start: rptr 51952, wptr 51968
>[   56.257165] [drm:si_irq_process] IH: CP EOP
>[   56.257177] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.257177] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.257178] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.257179] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.257179] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.257180] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.257188] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.257188] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.257189] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.257189] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.257190] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.257190] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.263076] [drm:si_irq_process] si_irq_process start: rptr 51968, wptr 51984
>[   56.263089] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.263092] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2006,-42)@ 56.251093 -> 56.251558 [e 1 us, 0 rep]
>[   56.263095] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.263096] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2803, diff=1, hw=2803 hw_last=2802
>[   56.263097] [drm:si_irq_process] IH: D1 vblank
>[   56.263098] [drm:si_irq_process] si_irq_process start: rptr 51984, wptr 52000
>[   56.263106] [drm:si_irq_process] IH: D1 flip
>[   56.263114] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.263115] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.263116] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.263116] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.263117] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.263117] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.263120] [drm:si_irq_process] si_irq_process start: rptr 52000, wptr 52000
>[   56.279748] [drm:si_irq_process] si_irq_process start: rptr 52000, wptr 52016
>[   56.279760] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.279763] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1893,-42)@ 56.267766 -> 56.268231 [e 1 us, 0 rep]
>[   56.279766] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.279767] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2804, diff=1, hw=2804 hw_last=2803
>[   56.279768] [drm:si_irq_process] IH: D1 vblank
>[   56.296419] [drm:si_irq_process] si_irq_process start: rptr 52016, wptr 52032
>[   56.296431] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.296435] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1934,-42)@ 56.284440 -> 56.284905 [e 1 us, 0 rep]
>[   56.296438] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.296439] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2805, diff=1, hw=2805 hw_last=2804
>[   56.296440] [drm:si_irq_process] IH: D1 vblank
>[   56.313091] [drm:si_irq_process] si_irq_process start: rptr 52032, wptr 52048
>[   56.313103] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.313106] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1847,-42)@ 56.301113 -> 56.301578 [e 1 us, 0 rep]
>[   56.313109] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.313110] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2806, diff=1, hw=2806 hw_last=2805
>[   56.313111] [drm:si_irq_process] IH: D1 vblank
>[   56.329762] [drm:si_irq_process] si_irq_process start: rptr 52048, wptr 52064
>[   56.329775] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.329777] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1906,-42)@ 56.317787 -> 56.318252 [e 1 us, 0 rep]
>[   56.329781] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.329782] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2807, diff=1, hw=2807 hw_last=2806
>[   56.329783] [drm:si_irq_process] IH: D1 vblank
>[   56.346434] [drm:si_irq_process] si_irq_process start: rptr 52064, wptr 52080
>[   56.346446] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.346449] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2012,-42)@ 56.334461 -> 56.334925 [e 1 us, 0 rep]
>[   56.346453] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.346454] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2808, diff=1, hw=2808 hw_last=2807
>[   56.346455] [drm:si_irq_process] IH: D1 vblank
>[   56.363105] [drm:si_irq_process] si_irq_process start: rptr 52080, wptr 52096
>[   56.363118] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.363121] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1950,-42)@ 56.351134 -> 56.351599 [e 1 us, 0 rep]
>[   56.363124] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.363125] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2809, diff=1, hw=2809 hw_last=2808
>[   56.363126] [drm:si_irq_process] IH: D1 vblank
>[   56.379777] [drm:si_irq_process] si_irq_process start: rptr 52096, wptr 52112
>[   56.379789] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.379792] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1988,-42)@ 56.367808 -> 56.368273 [e 1 us, 0 rep]
>[   56.379796] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.379797] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2810, diff=1, hw=2810 hw_last=2809
>[   56.379798] [drm:si_irq_process] IH: D1 vblank
>[   56.396449] [drm:si_irq_process] si_irq_process start: rptr 52112, wptr 52128
>[   56.396462] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.396465] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2187,-42)@ 56.384482 -> 56.384946 [e 1 us, 0 rep]
>[   56.396468] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.396469] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2811, diff=1, hw=2811 hw_last=2810
>[   56.396470] [drm:si_irq_process] IH: D1 vblank
>[   56.413120] [drm:si_irq_process] si_irq_process start: rptr 52128, wptr 52144
>[   56.413132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.413135] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1932,-42)@ 56.401155 -> 56.401620 [e 1 us, 0 rep]
>[   56.413139] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.413140] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2812, diff=1, hw=2812 hw_last=2811
>[   56.413140] [drm:si_irq_process] IH: D1 vblank
>[   56.429792] [drm:si_irq_process] si_irq_process start: rptr 52144, wptr 52160
>[   56.429804] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.429807] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1981,-42)@ 56.417828 -> 56.418293 [e 1 us, 0 rep]
>[   56.429810] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.429811] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2813, diff=1, hw=2813 hw_last=2812
>[   56.429812] [drm:si_irq_process] IH: D1 vblank
>[   56.446464] [drm:si_irq_process] si_irq_process start: rptr 52160, wptr 52176
>[   56.446476] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.446479] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2207,-42)@ 56.434503 -> 56.434967 [e 1 us, 0 rep]
>[   56.446483] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.446484] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2814, diff=1, hw=2814 hw_last=2813
>[   56.446485] [drm:si_irq_process] IH: D1 vblank
>[   56.463134] [drm:si_irq_process] si_irq_process start: rptr 52176, wptr 52192
>[   56.463147] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.463150] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1982,-42)@ 56.451175 -> 56.451640 [e 1 us, 0 rep]
>[   56.463153] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.463154] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2815, diff=1, hw=2815 hw_last=2814
>[   56.463155] [drm:si_irq_process] IH: D1 vblank
>[   56.479806] [drm:si_irq_process] si_irq_process start: rptr 52192, wptr 52208
>[   56.479818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.479821] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1874,-42)@ 56.467848 -> 56.468314 [e 1 us, 0 rep]
>[   56.479824] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.479825] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2816, diff=1, hw=2816 hw_last=2815
>[   56.479826] [drm:si_irq_process] IH: D1 vblank
>[   56.496478] [drm:si_irq_process] si_irq_process start: rptr 52208, wptr 52224
>[   56.496490] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.496493] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2082,-42)@ 56.484523 -> 56.484987 [e 1 us, 0 rep]
>[   56.496497] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.496498] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2817, diff=1, hw=2817 hw_last=2816
>[   56.496499] [drm:si_irq_process] IH: D1 vblank
>[   56.508665] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   56.508667] [drm:drm_wait_vblank] waiting on vblank count 2818, crtc 0
>[   56.508668] [drm:drm_wait_vblank] returning 2818 to client
>[   56.513149] [drm:si_irq_process] si_irq_process start: rptr 52224, wptr 52240
>[   56.513161] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.513164] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1955,-42)@ 56.501196 -> 56.501661 [e 1 us, 0 rep]
>[   56.513168] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.513169] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2818, diff=1, hw=2818 hw_last=2817
>[   56.513170] [drm:si_irq_process] IH: D1 vblank
>[   56.521747] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.521750] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.521771] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.521801] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.521803] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.521806] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.521811] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.521815] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.521816] [drm:radeon_cursor_move_locked] x 1199 y 848 c->x 0 c->y 0
>[   56.521828] [drm:si_irq_set] si_irq_set: sw int gfx
>[   56.521829] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.521830] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.521831] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.521831] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.521832] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.521832] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.521982] [drm:si_irq_process] si_irq_process start: rptr 52240, wptr 52256
>[   56.521992] [drm:si_irq_process] IH: CP EOP
>[   56.522004] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.522006] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.522006] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.522007] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.522007] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.522008] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.522016] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.522017] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.522017] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.522018] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.522018] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.522019] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.529820] [drm:si_irq_process] si_irq_process start: rptr 52256, wptr 52272
>[   56.529833] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.529836] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1897,-42)@ 56.517869 -> 56.518334 [e 1 us, 0 rep]
>[   56.529839] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.529840] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2819, diff=1, hw=2819 hw_last=2818
>[   56.529841] [drm:si_irq_process] IH: D1 vblank
>[   56.529842] [drm:si_irq_process] si_irq_process start: rptr 52272, wptr 52288
>[   56.529850] [drm:si_irq_process] IH: D1 flip
>[   56.529858] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.529859] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.529860] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.529860] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.529861] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.529861] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.529864] [drm:si_irq_process] si_irq_process start: rptr 52288, wptr 52288
>[   56.539916] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.539920] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.539922] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.539925] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.539930] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.539934] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.539935] [drm:radeon_cursor_move_locked] x 1184 y 843 c->x 0 c->y 0
>[   56.539947] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.539948] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.539949] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.539950] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.539950] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.539951] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.546493] [drm:si_irq_process] si_irq_process start: rptr 52288, wptr 52304
>[   56.546505] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.546508] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2217,-42)@ 56.534544 -> 56.535008 [e 1 us, 0 rep]
>[   56.546512] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.546513] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2820, diff=1, hw=2820 hw_last=2819
>[   56.546514] [drm:si_irq_process] IH: D1 vblank
>[   56.546514] [drm:si_irq_process] si_irq_process start: rptr 52304, wptr 52320
>[   56.546523] [drm:si_irq_process] IH: D1 flip
>[   56.546531] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.546532] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.546532] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.546533] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.546533] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.546534] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.546537] [drm:si_irq_process] si_irq_process start: rptr 52320, wptr 52320
>[   56.556592] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.556595] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.556598] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.556600] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.556606] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.556609] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.556611] [drm:radeon_cursor_move_locked] x 1146 y 830 c->x 0 c->y 0
>[   56.556622] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.556624] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.556624] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.556625] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.556625] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.556626] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.563163] [drm:si_irq_process] si_irq_process start: rptr 52320, wptr 52336
>[   56.563176] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.563179] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1917,-42)@ 56.551216 -> 56.551681 [e 1 us, 0 rep]
>[   56.563182] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.563183] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2821, diff=1, hw=2821 hw_last=2820
>[   56.563184] [drm:si_irq_process] IH: D1 vblank
>[   56.563185] [drm:si_irq_process] si_irq_process start: rptr 52336, wptr 52352
>[   56.563194] [drm:si_irq_process] IH: D1 flip
>[   56.563202] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.563203] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.563203] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.563204] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.563204] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.563205] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.563208] [drm:si_irq_process] si_irq_process start: rptr 52352, wptr 52352
>[   56.573253] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.573257] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.573259] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.573262] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.573267] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.573270] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.573272] [drm:radeon_cursor_move_locked] x 1045 y 788 c->x 0 c->y 0
>[   56.573284] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.573285] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.573286] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.573287] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.573287] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.573288] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.579835] [drm:si_irq_process] si_irq_process start: rptr 52352, wptr 52368
>[   56.579847] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.579850] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1898,-42)@ 56.567890 -> 56.568355 [e 1 us, 0 rep]
>[   56.579854] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.579855] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2822, diff=1, hw=2822 hw_last=2821
>[   56.579855] [drm:si_irq_process] IH: D1 vblank
>[   56.579856] [drm:si_irq_process] si_irq_process start: rptr 52368, wptr 52384
>[   56.579865] [drm:si_irq_process] IH: D1 flip
>[   56.579873] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.579874] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.579874] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.579875] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.579875] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.579876] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.579879] [drm:si_irq_process] si_irq_process start: rptr 52384, wptr 52384
>[   56.589929] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.589932] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.589934] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.589937] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.589943] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.589946] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.589948] [drm:radeon_cursor_move_locked] x 966 y 764 c->x 0 c->y 0
>[   56.589959] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.589960] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.589961] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.589962] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.589962] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.589963] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.596507] [drm:si_irq_process] si_irq_process start: rptr 52384, wptr 52400
>[   56.596519] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.596522] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1954,-42)@ 56.584564 -> 56.585029 [e 1 us, 0 rep]
>[   56.596525] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.596526] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2823, diff=1, hw=2823 hw_last=2822
>[   56.596527] [drm:si_irq_process] IH: D1 vblank
>[   56.596528] [drm:si_irq_process] si_irq_process start: rptr 52400, wptr 52416
>[   56.596536] [drm:si_irq_process] IH: D1 flip
>[   56.596545] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.596545] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.596546] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.596546] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.596547] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.596548] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.596551] [drm:si_irq_process] si_irq_process start: rptr 52416, wptr 52416
>[   56.606601] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.606604] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.606607] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.606609] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.606614] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.606618] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.606620] [drm:radeon_cursor_move_locked] x 870 y 726 c->x 0 c->y 0
>[   56.606630] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.606632] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.606633] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.606633] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.606634] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.606634] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.613178] [drm:si_irq_process] si_irq_process start: rptr 52416, wptr 52432
>[   56.613190] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.613193] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1911,-42)@ 56.601237 -> 56.601702 [e 1 us, 0 rep]
>[   56.613197] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.613198] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2824, diff=1, hw=2824 hw_last=2823
>[   56.613199] [drm:si_irq_process] IH: D1 vblank
>[   56.613200] [drm:si_irq_process] si_irq_process start: rptr 52432, wptr 52448
>[   56.613208] [drm:si_irq_process] IH: D1 flip
>[   56.613216] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.613217] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.613218] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.613218] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.613219] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.613219] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.613222] [drm:si_irq_process] si_irq_process start: rptr 52448, wptr 52448
>[   56.623273] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.623277] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.623279] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.623282] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.623287] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.623290] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.623292] [drm:radeon_cursor_move_locked] x 784 y 688 c->x 0 c->y 0
>[   56.623303] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.623304] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.623305] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.623306] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.623306] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.623307] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.629849] [drm:si_irq_process] si_irq_process start: rptr 52448, wptr 52464
>[   56.629861] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.629864] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1791,-42)@ 56.617910 -> 56.618376 [e 1 us, 0 rep]
>[   56.629868] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.629869] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2825, diff=1, hw=2825 hw_last=2824
>[   56.629870] [drm:si_irq_process] IH: D1 vblank
>[   56.629870] [drm:si_irq_process] si_irq_process start: rptr 52464, wptr 52480
>[   56.629879] [drm:si_irq_process] IH: D1 flip
>[   56.629888] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.629888] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.629889] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.629889] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.629890] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.629890] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.629893] [drm:si_irq_process] si_irq_process start: rptr 52480, wptr 52480
>[   56.639941] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.639944] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.639947] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.639949] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.639961] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.639964] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.639966] [drm:radeon_cursor_move_locked] x 699 y 638 c->x 0 c->y 0
>[   56.639972] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.639975] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.639976] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.639976] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.639977] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.639978] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.646522] [drm:si_irq_process] si_irq_process start: rptr 52480, wptr 52496
>[   56.646534] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.646537] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2169,-42)@ 56.634585 -> 56.635049 [e 1 us, 0 rep]
>[   56.646541] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.646542] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2826, diff=1, hw=2826 hw_last=2825
>[   56.646543] [drm:si_irq_process] IH: D1 vblank
>[   56.646544] [drm:si_irq_process] si_irq_process start: rptr 52496, wptr 52512
>[   56.646552] [drm:si_irq_process] IH: D1 flip
>[   56.646561] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.646561] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.646562] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.646563] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.646563] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.646564] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.646567] [drm:si_irq_process] si_irq_process start: rptr 52512, wptr 52512
>[   56.656618] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.656621] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.656624] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.656626] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.656632] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.656635] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.656637] [drm:radeon_cursor_move_locked] x 639 y 602 c->x 0 c->y 0
>[   56.656647] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.656649] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.656650] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.656650] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.656651] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.656652] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.663193] [drm:si_irq_process] si_irq_process start: rptr 52512, wptr 52528
>[   56.663205] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.663208] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1930,-42)@ 56.651258 -> 56.651723 [e 1 us, 0 rep]
>[   56.663211] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.663212] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2827, diff=1, hw=2827 hw_last=2826
>[   56.663213] [drm:si_irq_process] IH: D1 vblank
>[   56.663214] [drm:si_irq_process] si_irq_process start: rptr 52528, wptr 52544
>[   56.663222] [drm:si_irq_process] IH: D1 flip
>[   56.663231] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.663232] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.663232] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.663233] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.663233] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.663234] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.663237] [drm:si_irq_process] si_irq_process start: rptr 52544, wptr 52544
>[   56.673287] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.673291] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.673293] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.673296] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.673301] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.673305] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.673306] [drm:radeon_cursor_move_locked] x 599 y 570 c->x 0 c->y 0
>[   56.673317] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.673319] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.673320] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.673320] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.673321] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.673322] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.679864] [drm:si_irq_process] si_irq_process start: rptr 52544, wptr 52560
>[   56.679876] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.679879] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1915,-42)@ 56.667931 -> 56.668396 [e 1 us, 0 rep]
>[   56.679883] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.679884] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2828, diff=1, hw=2828 hw_last=2827
>[   56.679885] [drm:si_irq_process] IH: D1 vblank
>[   56.679885] [drm:si_irq_process] si_irq_process start: rptr 52560, wptr 52576
>[   56.679894] [drm:si_irq_process] IH: D1 flip
>[   56.679903] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.679903] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.679904] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.679904] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.679905] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.679905] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.679909] [drm:si_irq_process] si_irq_process start: rptr 52576, wptr 52576
>[   56.689964] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.689968] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.689970] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.689973] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.689978] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.689981] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.689983] [drm:radeon_cursor_move_locked] x 573 y 540 c->x 0 c->y 0
>[   56.689994] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.689995] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.689996] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.689997] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.689997] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.689998] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.696537] [drm:si_irq_process] si_irq_process start: rptr 52576, wptr 52592
>[   56.696549] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.696552] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2286,-42)@ 56.684606 -> 56.685070 [e 1 us, 0 rep]
>[   56.696556] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.696557] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2829, diff=1, hw=2829 hw_last=2828
>[   56.696558] [drm:si_irq_process] IH: D1 vblank
>[   56.696558] [drm:si_irq_process] si_irq_process start: rptr 52592, wptr 52608
>[   56.696567] [drm:si_irq_process] IH: D1 flip
>[   56.696575] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.696576] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.696576] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.696577] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.696577] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.696578] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.696581] [drm:si_irq_process] si_irq_process start: rptr 52608, wptr 52608
>[   56.706632] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.706636] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.706638] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.706641] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.706646] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.706649] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.706651] [drm:radeon_cursor_move_locked] x 563 y 520 c->x 0 c->y 0
>[   56.706662] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.706664] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.706664] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.706665] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.706665] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.706666] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.713207] [drm:si_irq_process] si_irq_process start: rptr 52608, wptr 52624
>[   56.713220] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.713223] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1953,-42)@ 56.701278 -> 56.701743 [e 1 us, 0 rep]
>[   56.713226] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.713227] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2830, diff=1, hw=2830 hw_last=2829
>[   56.713228] [drm:si_irq_process] IH: D1 vblank
>[   56.713229] [drm:si_irq_process] si_irq_process start: rptr 52624, wptr 52640
>[   56.713237] [drm:si_irq_process] IH: D1 flip
>[   56.713246] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.713246] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.713247] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.713247] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.713248] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.713249] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.713252] [drm:si_irq_process] si_irq_process start: rptr 52640, wptr 52640
>[   56.723303] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.723307] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.723309] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.723312] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.723317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.723320] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.723322] [drm:radeon_cursor_move_locked] x 559 y 513 c->x 0 c->y 0
>[   56.723333] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.723335] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.723336] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.723336] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.723337] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.723337] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.729879] [drm:si_irq_process] si_irq_process start: rptr 52640, wptr 52656
>[   56.729891] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.729894] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2011,-42)@ 56.717952 -> 56.718417 [e 1 us, 0 rep]
>[   56.729898] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.729899] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2831, diff=1, hw=2831 hw_last=2830
>[   56.729900] [drm:si_irq_process] IH: D1 vblank
>[   56.729900] [drm:si_irq_process] si_irq_process start: rptr 52656, wptr 52672
>[   56.729909] [drm:si_irq_process] IH: D1 flip
>[   56.729917] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.729918] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.729918] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.729919] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.729919] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.729920] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.729923] [drm:si_irq_process] si_irq_process start: rptr 52672, wptr 52672
>[   56.739975] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.739978] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.739981] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.739984] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.739989] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.740034] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.740037] [drm:radeon_cursor_move_locked] x 557 y 509 c->x 0 c->y 0
>[   56.740045] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.740046] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.740047] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.740048] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.740048] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.740049] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.746550] [drm:si_irq_process] si_irq_process start: rptr 52672, wptr 52688
>[   56.746563] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.746566] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1942,-42)@ 56.734625 -> 56.735090 [e 1 us, 0 rep]
>[   56.746569] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.746570] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2832, diff=1, hw=2832 hw_last=2831
>[   56.746571] [drm:si_irq_process] IH: D1 vblank
>[   56.746572] [drm:si_irq_process] si_irq_process start: rptr 52688, wptr 52704
>[   56.746580] [drm:si_irq_process] IH: D1 flip
>[   56.746589] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.746589] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.746590] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.746590] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.746591] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.746591] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.746594] [drm:si_irq_process] si_irq_process start: rptr 52704, wptr 52704
>[   56.756630] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.756633] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.756635] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.756638] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.756643] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.756647] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.756649] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.756650] [drm:radeon_cursor_move_locked] x 557 y 507 c->x 0 c->y 0
>[   56.756652] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.756653] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.756653] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.756654] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.756654] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.763222] [drm:si_irq_process] si_irq_process start: rptr 52704, wptr 52720
>[   56.763234] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.763237] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1910,-42)@ 56.751299 -> 56.751764 [e 1 us, 0 rep]
>[   56.763240] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.763241] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2833, diff=1, hw=2833 hw_last=2832
>[   56.763242] [drm:si_irq_process] IH: D1 vblank
>[   56.763243] [drm:si_irq_process] si_irq_process start: rptr 52720, wptr 52736
>[   56.763252] [drm:si_irq_process] IH: D1 flip
>[   56.763260] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.763260] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.763261] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.763262] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.763262] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.763263] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.763266] [drm:si_irq_process] si_irq_process start: rptr 52736, wptr 52736
>[   56.773316] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.773319] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.773322] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.773324] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.773330] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.773333] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.773335] [drm:radeon_cursor_move_locked] x 557 y 504 c->x 0 c->y 0
>[   56.773345] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.773347] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.773348] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.773348] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.773349] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.773349] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.779893] [drm:si_irq_process] si_irq_process start: rptr 52736, wptr 52752
>[   56.779906] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.779909] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1994,-42)@ 56.767973 -> 56.768437 [e 1 us, 0 rep]
>[   56.779912] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.779913] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2834, diff=1, hw=2834 hw_last=2833
>[   56.779914] [drm:si_irq_process] IH: D1 vblank
>[   56.779915] [drm:si_irq_process] si_irq_process start: rptr 52752, wptr 52768
>[   56.779923] [drm:si_irq_process] IH: D1 flip
>[   56.779932] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.779932] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.779933] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.779934] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.779934] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.779935] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.779938] [drm:si_irq_process] si_irq_process start: rptr 52768, wptr 52768
>[   56.789989] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.789992] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.789994] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.789997] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.790002] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.790006] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.790007] [drm:radeon_cursor_move_locked] x 557 y 500 c->x 0 c->y 0
>[   56.790018] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.790020] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.790021] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.790021] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.790022] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.790022] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.796564] [drm:si_irq_process] si_irq_process start: rptr 52768, wptr 52784
>[   56.796577] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.796581] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2110,-42)@ 56.784647 -> 56.785111 [e 1 us, 0 rep]
>[   56.796585] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.796587] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2835, diff=1, hw=2835 hw_last=2834
>[   56.796588] [drm:si_irq_process] IH: D1 vblank
>[   56.796589] [drm:si_irq_process] si_irq_process start: rptr 52784, wptr 52800
>[   56.796598] [drm:si_irq_process] IH: D1 flip
>[   56.796605] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.796606] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.796607] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.796607] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.796608] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.796608] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.796615] [drm:si_irq_process] si_irq_process start: rptr 52800, wptr 52800
>[   56.806672] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.806675] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.806678] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.806680] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.806686] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.806689] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.806691] [drm:radeon_cursor_move_locked] x 557 y 496 c->x 0 c->y 0
>[   56.806701] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.806703] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.806704] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.806704] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.806705] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.806705] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.813236] [drm:si_irq_process] si_irq_process start: rptr 52800, wptr 52816
>[   56.813248] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.813251] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1891,-42)@ 56.801319 -> 56.801784 [e 1 us, 0 rep]
>[   56.813255] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.813256] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2836, diff=1, hw=2836 hw_last=2835
>[   56.813257] [drm:si_irq_process] IH: D1 vblank
>[   56.813258] [drm:si_irq_process] si_irq_process start: rptr 52816, wptr 52832
>[   56.813266] [drm:si_irq_process] IH: D1 flip
>[   56.813275] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.813275] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.813276] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.813277] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.813277] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.813278] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.813281] [drm:si_irq_process] si_irq_process start: rptr 52832, wptr 52832
>[   56.823332] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.823335] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.823338] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.823340] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.823345] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.823349] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.823351] [drm:radeon_cursor_move_locked] x 557 y 492 c->x 0 c->y 0
>[   56.823362] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.823363] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.823364] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.823365] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.823365] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.823366] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.829908] [drm:si_irq_process] si_irq_process start: rptr 52832, wptr 52848
>[   56.829920] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.829923] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1830,-42)@ 56.817993 -> 56.818458 [e 1 us, 0 rep]
>[   56.829926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.829927] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2837, diff=1, hw=2837 hw_last=2836
>[   56.829928] [drm:si_irq_process] IH: D1 vblank
>[   56.829929] [drm:si_irq_process] si_irq_process start: rptr 52848, wptr 52864
>[   56.829937] [drm:si_irq_process] IH: D1 flip
>[   56.829946] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.829946] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.829947] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.829947] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.829948] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.829948] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.829952] [drm:si_irq_process] si_irq_process start: rptr 52864, wptr 52864
>[   56.840002] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.840005] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.840008] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.840010] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.840016] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.840019] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.840021] [drm:radeon_cursor_move_locked] x 557 y 489 c->x 0 c->y 0
>[   56.840032] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.840034] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.840034] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.840035] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.840036] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.840036] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.846579] [drm:si_irq_process] si_irq_process start: rptr 52864, wptr 52880
>[   56.846592] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.846595] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1901,-42)@ 56.834666 -> 56.835132 [e 1 us, 0 rep]
>[   56.846598] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.846599] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2838, diff=1, hw=2838 hw_last=2837
>[   56.846600] [drm:si_irq_process] IH: D1 vblank
>[   56.846601] [drm:si_irq_process] si_irq_process start: rptr 52880, wptr 52896
>[   56.846609] [drm:si_irq_process] IH: D1 flip
>[   56.846617] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.846618] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.846619] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.846619] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.846620] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.846620] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.846623] [drm:si_irq_process] si_irq_process start: rptr 52896, wptr 52896
>[   56.863251] [drm:si_irq_process] si_irq_process start: rptr 52896, wptr 52912
>[   56.863263] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.863266] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1858,-42)@ 56.851340 -> 56.851805 [e 1 us, 0 rep]
>[   56.863269] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.863270] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2839, diff=1, hw=2839 hw_last=2838
>[   56.863271] [drm:si_irq_process] IH: D1 vblank
>[   56.879922] [drm:si_irq_process] si_irq_process start: rptr 52912, wptr 52928
>[   56.879935] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.879938] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1997,-42)@ 56.868014 -> 56.868479 [e 1 us, 0 rep]
>[   56.879941] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.879942] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2840, diff=1, hw=2840 hw_last=2839
>[   56.879943] [drm:si_irq_process] IH: D1 vblank
>[   56.892623] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   56.892625] [drm:drm_wait_vblank] waiting on vblank count 2841, crtc 0
>[   56.892626] [drm:drm_wait_vblank] returning 2841 to client
>[   56.896594] [drm:si_irq_process] si_irq_process start: rptr 52928, wptr 52944
>[   56.896607] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.896610] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2111,-42)@ 56.884688 -> 56.885152 [e 1 us, 0 rep]
>[   56.896613] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.896614] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2841, diff=1, hw=2841 hw_last=2840
>[   56.896615] [drm:si_irq_process] IH: D1 vblank
>[   56.905671] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.905685] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   56.905696] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   56.905874] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   56.905908] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   56.905914] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   56.906140] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.906161] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.906278] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.906282] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.906302] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.906340] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.906344] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.906347] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.906368] [drm:si_irq_set] si_irq_set: sw int gfx
>[   56.906369] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.906370] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.906371] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.906371] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.906372] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.906373] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.906748] [drm:si_irq_process] si_irq_process start: rptr 52944, wptr 52960
>[   56.906756] [drm:si_irq_process] IH: CP EOP
>[   56.907111] [drm:si_irq_process] si_irq_process start: rptr 52960, wptr 52976
>[   56.907121] [drm:si_irq_process] IH: CP EOP
>[   56.907135] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.907137] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.907138] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.907139] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.907141] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.907142] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.907151] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.907152] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.907153] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.907154] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.907155] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.907156] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.913265] [drm:si_irq_process] si_irq_process start: rptr 52976, wptr 52992
>[   56.913278] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.913281] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1920,-42)@ 56.901361 -> 56.901826 [e 1 us, 0 rep]
>[   56.913284] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.913285] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2842, diff=1, hw=2842 hw_last=2841
>[   56.913286] [drm:si_irq_process] IH: D1 vblank
>[   56.913287] [drm:si_irq_process] si_irq_process start: rptr 52992, wptr 53008
>[   56.913296] [drm:si_irq_process] IH: D1 flip
>[   56.913304] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.913305] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.913305] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.913306] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.913306] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.913307] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.913310] [drm:si_irq_process] si_irq_process start: rptr 53008, wptr 53008
>[   56.924623] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   56.924625] [drm:drm_wait_vblank] waiting on vblank count 2843, crtc 0
>[   56.924626] [drm:drm_wait_vblank] returning 2843 to client
>[   56.929937] [drm:si_irq_process] si_irq_process start: rptr 53008, wptr 53024
>[   56.929949] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.929952] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1943,-42)@ 56.918034 -> 56.918499 [e 1 us, 0 rep]
>[   56.929956] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.929957] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2843, diff=1, hw=2843 hw_last=2842
>[   56.929957] [drm:si_irq_process] IH: D1 vblank
>[   56.938663] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.938797] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.938819] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.938894] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.938896] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.938901] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.938923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.938926] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   56.938928] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   56.938935] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.938939] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.938940] [drm:radeon_cursor_move_locked] x 558 y 488 c->x 0 c->y 0
>[   56.938950] [drm:si_irq_set] si_irq_set: sw int gfx
>[   56.938952] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.938953] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.938955] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.938956] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.938957] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.938958] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.939117] [drm:si_irq_process] si_irq_process start: rptr 53024, wptr 53040
>[   56.939128] [drm:si_irq_process] IH: CP EOP
>[   56.939498] [drm:si_irq_process] si_irq_process start: rptr 53040, wptr 53056
>[   56.939507] [drm:si_irq_process] IH: CP EOP
>[   56.939517] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.939517] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.939518] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.939519] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.939519] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.939520] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.939528] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.939528] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.939529] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.939529] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.939530] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.939530] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.946608] [drm:si_irq_process] si_irq_process start: rptr 53056, wptr 53072
>[   56.946621] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.946624] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1911,-42)@ 56.934708 -> 56.935173 [e 1 us, 0 rep]
>[   56.946627] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.946628] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2844, diff=1, hw=2844 hw_last=2843
>[   56.946629] [drm:si_irq_process] IH: D1 vblank
>[   56.946630] [drm:si_irq_process] si_irq_process start: rptr 53072, wptr 53088
>[   56.946638] [drm:si_irq_process] IH: D1 flip
>[   56.946647] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.946648] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.946648] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.946649] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.946649] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.946650] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.946653] [drm:si_irq_process] si_irq_process start: rptr 53088, wptr 53088
>[   56.956705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.956837] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.956859] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.956923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   56.956926] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   56.956947] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   56.956984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   56.956988] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   56.956991] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   56.956997] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.957000] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   56.957002] [drm:radeon_cursor_move_locked] x 559 y 489 c->x 0 c->y 0
>[   56.957011] [drm:si_irq_set] si_irq_set: sw int gfx
>[   56.957013] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.957013] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.957014] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.957015] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.957015] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.957016] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.957166] [drm:si_irq_process] si_irq_process start: rptr 53088, wptr 53104
>[   56.957175] [drm:si_irq_process] IH: CP EOP
>[   56.957358] [drm:si_irq_process] si_irq_process start: rptr 53104, wptr 53120
>[   56.957366] [drm:si_irq_process] IH: CP EOP
>[   56.957373] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.957374] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.957375] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.957375] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.957376] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.957376] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.957384] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.957385] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.957386] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.957386] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.957387] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.957387] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.963280] [drm:si_irq_process] si_irq_process start: rptr 53120, wptr 53136
>[   56.963292] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.963295] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1924,-42)@ 56.951381 -> 56.951846 [e 1 us, 0 rep]
>[   56.963299] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.963300] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2845, diff=1, hw=2845 hw_last=2844
>[   56.963301] [drm:si_irq_process] IH: D1 vblank
>[   56.963301] [drm:si_irq_process] si_irq_process start: rptr 53136, wptr 53152
>[   56.963310] [drm:si_irq_process] IH: D1 flip
>[   56.963318] [drm:si_irq_set] si_irq_set: vblank 0
>[   56.963319] [drm:si_irq_set] si_irq_set: hpd 1
>[   56.963320] [drm:si_irq_set] si_irq_set: hpd 3
>[   56.963320] [drm:si_irq_set] si_irq_set: hpd 4
>[   56.963321] [drm:si_irq_set] si_irq_set: hpd 5
>[   56.963321] [drm:si_irq_set] si_irq_set: hpd 6
>[   56.963325] [drm:si_irq_process] si_irq_process start: rptr 53152, wptr 53152
>[   56.979951] [drm:si_irq_process] si_irq_process start: rptr 53152, wptr 53168
>[   56.979964] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.979967] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1952,-42)@ 56.968055 -> 56.968520 [e 1 us, 0 rep]
>[   56.979970] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   56.979971] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2846, diff=1, hw=2846 hw_last=2845
>[   56.979972] [drm:si_irq_process] IH: D1 vblank
>[   56.996612] [drm:si_irq_process] si_irq_process start: rptr 53168, wptr 53184
>[   56.996625] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   56.996630] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2407,-43)@ 56.984719 -> 56.985193 [e 1 us, 0 rep]
>[   56.996633] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   56.996635] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2847, diff=1, hw=2847 hw_last=2846
>[   56.996636] [drm:si_irq_process] IH: D1 vblank
>[   57.013295] [drm:si_irq_process] si_irq_process start: rptr 53184, wptr 53200
>[   57.013307] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.013310] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1922,-42)@ 57.1402 -> 57.1867 [e 1 us, 0 rep]
>[   57.013313] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.013314] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2848, diff=1, hw=2848 hw_last=2847
>[   57.013315] [drm:si_irq_process] IH: D1 vblank
>[   57.029966] [drm:si_irq_process] si_irq_process start: rptr 53200, wptr 53216
>[   57.029978] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.029981] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1890,-42)@ 57.18075 -> 57.18540 [e 1 us, 0 rep]
>[   57.029985] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.029986] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2849, diff=1, hw=2849 hw_last=2848
>[   57.029986] [drm:si_irq_process] IH: D1 vblank
>[   57.046638] [drm:si_irq_process] si_irq_process start: rptr 53216, wptr 53232
>[   57.046650] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.046653] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2062,-42)@ 57.34749 -> 57.35214 [e 1 us, 0 rep]
>[   57.046657] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.046658] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2850, diff=1, hw=2850 hw_last=2849
>[   57.046659] [drm:si_irq_process] IH: D1 vblank
>[   57.063309] [drm:si_irq_process] si_irq_process start: rptr 53232, wptr 53248
>[   57.063321] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.063324] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1828,-42)@ 57.51422 -> 57.51887 [e 1 us, 0 rep]
>[   57.063327] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.063328] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2851, diff=1, hw=2851 hw_last=2850
>[   57.063329] [drm:si_irq_process] IH: D1 vblank
>[   57.079982] [drm:si_irq_process] si_irq_process start: rptr 53248, wptr 53264
>[   57.079994] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.079997] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2222,-42)@ 57.68097 -> 57.68561 [e 1 us, 0 rep]
>[   57.080000] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.080001] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2852, diff=1, hw=2852 hw_last=2851
>[   57.080002] [drm:si_irq_process] IH: D1 vblank
>[   57.096652] [drm:si_irq_process] si_irq_process start: rptr 53264, wptr 53280
>[   57.096664] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.096667] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1938,-42)@ 57.84769 -> 57.85234 [e 1 us, 0 rep]
>[   57.096671] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.096672] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2853, diff=1, hw=2853 hw_last=2852
>[   57.096673] [drm:si_irq_process] IH: D1 vblank
>[   57.113324] [drm:si_irq_process] si_irq_process start: rptr 53280, wptr 53296
>[   57.113336] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.113339] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1951,-42)@ 57.101442 -> 57.101907 [e 1 us, 0 rep]
>[   57.113342] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.113343] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2854, diff=1, hw=2854 hw_last=2853
>[   57.113344] [drm:si_irq_process] IH: D1 vblank
>[   57.129995] [drm:si_irq_process] si_irq_process start: rptr 53296, wptr 53312
>[   57.130007] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.130010] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1921,-42)@ 57.118116 -> 57.118581 [e 1 us, 0 rep]
>[   57.130014] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.130015] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2855, diff=1, hw=2855 hw_last=2854
>[   57.130016] [drm:si_irq_process] IH: D1 vblank
>[   57.146666] [drm:si_irq_process] si_irq_process start: rptr 53312, wptr 53328
>[   57.146679] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.146682] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1905,-42)@ 57.134789 -> 57.135254 [e 1 us, 0 rep]
>[   57.146685] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.146686] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2856, diff=1, hw=2856 hw_last=2855
>[   57.146687] [drm:si_irq_process] IH: D1 vblank
>[   57.163338] [drm:si_irq_process] si_irq_process start: rptr 53328, wptr 53344
>[   57.163350] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.163353] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1838,-42)@ 57.151462 -> 57.151928 [e 1 us, 0 rep]
>[   57.163357] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.163358] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2857, diff=1, hw=2857 hw_last=2856
>[   57.163358] [drm:si_irq_process] IH: D1 vblank
>[   57.180010] [drm:si_irq_process] si_irq_process start: rptr 53344, wptr 53360
>[   57.180022] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.180025] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1972,-42)@ 57.168136 -> 57.168601 [e 1 us, 0 rep]
>[   57.180028] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.180029] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2858, diff=1, hw=2858 hw_last=2857
>[   57.180030] [drm:si_irq_process] IH: D1 vblank
>[   57.196681] [drm:si_irq_process] si_irq_process start: rptr 53360, wptr 53376
>[   57.196694] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.196697] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1972,-42)@ 57.184810 -> 57.185275 [e 1 us, 0 rep]
>[   57.196700] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.196701] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2859, diff=1, hw=2859 hw_last=2858
>[   57.196702] [drm:si_irq_process] IH: D1 vblank
>[   57.213353] [drm:si_irq_process] si_irq_process start: rptr 53376, wptr 53392
>[   57.213365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.213368] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1893,-42)@ 57.201483 -> 57.201948 [e 1 us, 0 rep]
>[   57.213371] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.213372] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2860, diff=1, hw=2860 hw_last=2859
>[   57.213373] [drm:si_irq_process] IH: D1 vblank
>[   57.230024] [drm:si_irq_process] si_irq_process start: rptr 53392, wptr 53408
>[   57.230036] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.230039] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1904,-42)@ 57.218156 -> 57.218622 [e 1 us, 0 rep]
>[   57.230043] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.230044] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2861, diff=1, hw=2861 hw_last=2860
>[   57.230045] [drm:si_irq_process] IH: D1 vblank
>[   57.246696] [drm:si_irq_process] si_irq_process start: rptr 53408, wptr 53424
>[   57.246708] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.246711] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1918,-42)@ 57.234830 -> 57.235295 [e 1 us, 0 rep]
>[   57.246714] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.246715] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2862, diff=1, hw=2862 hw_last=2861
>[   57.246716] [drm:si_irq_process] IH: D1 vblank
>[   57.263367] [drm:si_irq_process] si_irq_process start: rptr 53424, wptr 53440
>[   57.263380] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.263383] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1969,-42)@ 57.251503 -> 57.251968 [e 1 us, 0 rep]
>[   57.263386] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.263387] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2863, diff=1, hw=2863 hw_last=2862
>[   57.263388] [drm:si_irq_process] IH: D1 vblank
>[   57.280039] [drm:si_irq_process] si_irq_process start: rptr 53440, wptr 53456
>[   57.280051] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.280054] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1939,-42)@ 57.268177 -> 57.268642 [e 1 us, 0 rep]
>[   57.280057] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.280058] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2864, diff=1, hw=2864 hw_last=2863
>[   57.280059] [drm:si_irq_process] IH: D1 vblank
>[   57.296711] [drm:si_irq_process] si_irq_process start: rptr 53456, wptr 53472
>[   57.296723] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.296726] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2008,-42)@ 57.284851 -> 57.285315 [e 1 us, 0 rep]
>[   57.296729] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.296730] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2865, diff=1, hw=2865 hw_last=2864
>[   57.296731] [drm:si_irq_process] IH: D1 vblank
>[   57.313382] [drm:si_irq_process] si_irq_process start: rptr 53472, wptr 53488
>[   57.313394] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.313397] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1874,-42)@ 57.301523 -> 57.301989 [e 1 us, 0 rep]
>[   57.313400] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.313401] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2866, diff=1, hw=2866 hw_last=2865
>[   57.313402] [drm:si_irq_process] IH: D1 vblank
>[   57.330053] [drm:si_irq_process] si_irq_process start: rptr 53488, wptr 53504
>[   57.330066] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.330069] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1997,-42)@ 57.318197 -> 57.318662 [e 1 us, 0 rep]
>[   57.330072] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.330073] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2867, diff=1, hw=2867 hw_last=2866
>[   57.330074] [drm:si_irq_process] IH: D1 vblank
>[   57.346725] [drm:si_irq_process] si_irq_process start: rptr 53504, wptr 53520
>[   57.346737] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.346740] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1944,-42)@ 57.334871 -> 57.335336 [e 1 us, 0 rep]
>[   57.346743] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.346745] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2868, diff=1, hw=2868 hw_last=2867
>[   57.346745] [drm:si_irq_process] IH: D1 vblank
>[   57.363396] [drm:si_irq_process] si_irq_process start: rptr 53520, wptr 53536
>[   57.363409] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.363412] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1980,-42)@ 57.351544 -> 57.352009 [e 1 us, 0 rep]
>[   57.363415] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.363416] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2869, diff=1, hw=2869 hw_last=2868
>[   57.363417] [drm:si_irq_process] IH: D1 vblank
>[   57.380068] [drm:si_irq_process] si_irq_process start: rptr 53536, wptr 53552
>[   57.380080] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.380083] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1939,-42)@ 57.368217 -> 57.368682 [e 1 us, 0 rep]
>[   57.380087] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.380088] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2870, diff=1, hw=2870 hw_last=2869
>[   57.380088] [drm:si_irq_process] IH: D1 vblank
>[   57.396739] [drm:si_irq_process] si_irq_process start: rptr 53552, wptr 53568
>[   57.396752] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.396755] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1935,-42)@ 57.384891 -> 57.385356 [e 1 us, 0 rep]
>[   57.396758] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.396759] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2871, diff=1, hw=2871 hw_last=2870
>[   57.396760] [drm:si_irq_process] IH: D1 vblank
>[   57.413411] [drm:si_irq_process] si_irq_process start: rptr 53568, wptr 53584
>[   57.413423] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.413426] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1861,-42)@ 57.401564 -> 57.402029 [e 1 us, 0 rep]
>[   57.413429] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.413430] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2872, diff=1, hw=2872 hw_last=2871
>[   57.413431] [drm:si_irq_process] IH: D1 vblank
>[   57.430082] [drm:si_irq_process] si_irq_process start: rptr 53584, wptr 53600
>[   57.430095] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.430098] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2000,-42)@ 57.418238 -> 57.418703 [e 1 us, 0 rep]
>[   57.430101] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.430102] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2873, diff=1, hw=2873 hw_last=2872
>[   57.430103] [drm:si_irq_process] IH: D1 vblank
>[   57.446754] [drm:si_irq_process] si_irq_process start: rptr 53600, wptr 53616
>[   57.446766] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.446769] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1922,-42)@ 57.434911 -> 57.435376 [e 1 us, 0 rep]
>[   57.446773] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.446774] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2874, diff=1, hw=2874 hw_last=2873
>[   57.446774] [drm:si_irq_process] IH: D1 vblank
>[   57.463425] [drm:si_irq_process] si_irq_process start: rptr 53616, wptr 53632
>[   57.463438] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.463441] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1931,-42)@ 57.451585 -> 57.452050 [e 1 us, 0 rep]
>[   57.463444] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.463445] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2875, diff=1, hw=2875 hw_last=2874
>[   57.463446] [drm:si_irq_process] IH: D1 vblank
>[   57.480097] [drm:si_irq_process] si_irq_process start: rptr 53632, wptr 53648
>[   57.480109] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.480113] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1980,-42)@ 57.468258 -> 57.468723 [e 1 us, 0 rep]
>[   57.480116] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.480117] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2876, diff=1, hw=2876 hw_last=2875
>[   57.480118] [drm:si_irq_process] IH: D1 vblank
>[   57.496768] [drm:si_irq_process] si_irq_process start: rptr 53648, wptr 53664
>[   57.496781] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.496784] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1906,-42)@ 57.484931 -> 57.485396 [e 1 us, 0 rep]
>[   57.496787] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.496788] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2877, diff=1, hw=2877 hw_last=2876
>[   57.496789] [drm:si_irq_process] IH: D1 vblank
>[   57.513440] [drm:si_irq_process] si_irq_process start: rptr 53664, wptr 53680
>[   57.513452] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.513456] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1963,-42)@ 57.501605 -> 57.502070 [e 1 us, 0 rep]
>[   57.513459] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.513460] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2878, diff=1, hw=2878 hw_last=2877
>[   57.513461] [drm:si_irq_process] IH: D1 vblank
>[   57.530111] [drm:si_irq_process] si_irq_process start: rptr 53680, wptr 53696
>[   57.530124] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.530127] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1910,-42)@ 57.518278 -> 57.518743 [e 1 us, 0 rep]
>[   57.530130] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.530131] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2879, diff=1, hw=2879 hw_last=2878
>[   57.530132] [drm:si_irq_process] IH: D1 vblank
>[   57.546783] [drm:si_irq_process] si_irq_process start: rptr 53696, wptr 53712
>[   57.546795] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.546798] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1915,-42)@ 57.534952 -> 57.535417 [e 1 us, 0 rep]
>[   57.546802] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.546803] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2880, diff=1, hw=2880 hw_last=2879
>[   57.546803] [drm:si_irq_process] IH: D1 vblank
>[   57.563454] [drm:si_irq_process] si_irq_process start: rptr 53712, wptr 53728
>[   57.563467] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.563470] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1907,-42)@ 57.551625 -> 57.552090 [e 1 us, 0 rep]
>[   57.563473] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.563474] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2881, diff=1, hw=2881 hw_last=2880
>[   57.563475] [drm:si_irq_process] IH: D1 vblank
>[   57.580126] [drm:si_irq_process] si_irq_process start: rptr 53728, wptr 53744
>[   57.580138] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.580141] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1894,-42)@ 57.568298 -> 57.568764 [e 1 us, 0 rep]
>[   57.580145] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.580146] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2882, diff=1, hw=2882 hw_last=2881
>[   57.580146] [drm:si_irq_process] IH: D1 vblank
>[   57.596798] [drm:si_irq_process] si_irq_process start: rptr 53744, wptr 53760
>[   57.596810] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.596813] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1958,-42)@ 57.584972 -> 57.585437 [e 1 us, 0 rep]
>[   57.596816] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.596817] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2883, diff=1, hw=2883 hw_last=2882
>[   57.596818] [drm:si_irq_process] IH: D1 vblank
>[   57.613470] [drm:si_irq_process] si_irq_process start: rptr 53760, wptr 53776
>[   57.613482] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.613485] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2050,-42)@ 57.601646 -> 57.602111 [e 1 us, 0 rep]
>[   57.613488] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.613489] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2884, diff=1, hw=2884 hw_last=2883
>[   57.613490] [drm:si_irq_process] IH: D1 vblank
>[   57.630140] [drm:si_irq_process] si_irq_process start: rptr 53776, wptr 53792
>[   57.630153] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.630156] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1892,-42)@ 57.618319 -> 57.618784 [e 1 us, 0 rep]
>[   57.630159] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.630160] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2885, diff=1, hw=2885 hw_last=2884
>[   57.630161] [drm:si_irq_process] IH: D1 vblank
>[   57.646812] [drm:si_irq_process] si_irq_process start: rptr 53792, wptr 53808
>[   57.646824] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.646827] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1921,-42)@ 57.634992 -> 57.635457 [e 1 us, 0 rep]
>[   57.646831] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.646832] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2886, diff=1, hw=2886 hw_last=2885
>[   57.646833] [drm:si_irq_process] IH: D1 vblank
>[   57.663485] [drm:si_irq_process] si_irq_process start: rptr 53808, wptr 53824
>[   57.663497] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.663500] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2292,-42)@ 57.651667 -> 57.652131 [e 1 us, 0 rep]
>[   57.663504] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.663505] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2887, diff=1, hw=2887 hw_last=2886
>[   57.663506] [drm:si_irq_process] IH: D1 vblank
>[   57.680155] [drm:si_irq_process] si_irq_process start: rptr 53824, wptr 53840
>[   57.680167] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.680170] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1884,-42)@ 57.668339 -> 57.668804 [e 1 us, 0 rep]
>[   57.680174] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.680175] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2888, diff=1, hw=2888 hw_last=2887
>[   57.680175] [drm:si_irq_process] IH: D1 vblank
>[   57.696827] [drm:si_irq_process] si_irq_process start: rptr 53840, wptr 53856
>[   57.696839] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.696842] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1894,-42)@ 57.685012 -> 57.685478 [e 1 us, 0 rep]
>[   57.696845] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.696846] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2889, diff=1, hw=2889 hw_last=2888
>[   57.696847] [drm:si_irq_process] IH: D1 vblank
>[   57.713499] [drm:si_irq_process] si_irq_process start: rptr 53856, wptr 53872
>[   57.713511] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.713514] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2034,-42)@ 57.701687 -> 57.702151 [e 1 us, 0 rep]
>[   57.713517] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.713518] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2890, diff=1, hw=2890 hw_last=2889
>[   57.713519] [drm:si_irq_process] IH: D1 vblank
>[   57.730170] [drm:si_irq_process] si_irq_process start: rptr 53872, wptr 53888
>[   57.730182] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.730185] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1967,-42)@ 57.718360 -> 57.718825 [e 1 us, 0 rep]
>[   57.730188] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.730189] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2891, diff=1, hw=2891 hw_last=2890
>[   57.730190] [drm:si_irq_process] IH: D1 vblank
>[   57.746841] [drm:si_irq_process] si_irq_process start: rptr 53888, wptr 53904
>[   57.746853] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.746857] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1948,-42)@ 57.735033 -> 57.735498 [e 1 us, 0 rep]
>[   57.746860] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.746861] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2892, diff=1, hw=2892 hw_last=2891
>[   57.746862] [drm:si_irq_process] IH: D1 vblank
>[   57.763513] [drm:si_irq_process] si_irq_process start: rptr 53904, wptr 53920
>[   57.763526] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.763529] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2083,-42)@ 57.751707 -> 57.752171 [e 1 us, 0 rep]
>[   57.763532] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.763533] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2893, diff=1, hw=2893 hw_last=2892
>[   57.763534] [drm:si_irq_process] IH: D1 vblank
>[   57.780184] [drm:si_irq_process] si_irq_process start: rptr 53920, wptr 53936
>[   57.780197] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.780199] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1899,-42)@ 57.768380 -> 57.768845 [e 1 us, 0 rep]
>[   57.780203] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.780204] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2894, diff=1, hw=2894 hw_last=2893
>[   57.780205] [drm:si_irq_process] IH: D1 vblank
>[   57.796856] [drm:si_irq_process] si_irq_process start: rptr 53936, wptr 53952
>[   57.796868] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.796871] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1849,-42)@ 57.785053 -> 57.785518 [e 1 us, 0 rep]
>[   57.796874] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.796875] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2895, diff=1, hw=2895 hw_last=2894
>[   57.796876] [drm:si_irq_process] IH: D1 vblank
>[   57.804705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   57.804707] [drm:drm_wait_vblank] waiting on vblank count 2896, crtc 0
>[   57.804708] [drm:drm_wait_vblank] returning 2896 to client
>[   57.806741] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   57.806751] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   57.806759] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   57.806781] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   57.806785] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   57.806930] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   57.806938] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   57.806960] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   57.807034] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   57.807037] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   57.807056] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   57.807090] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   57.807094] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   57.807097] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   57.807099] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   57.807116] [drm:si_irq_set] si_irq_set: sw int gfx
>[   57.807118] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.807118] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.807119] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.807120] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.807120] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.807121] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.807278] [drm:si_irq_process] si_irq_process start: rptr 53952, wptr 53968
>[   57.807287] [drm:si_irq_process] IH: CP EOP
>[   57.807484] [drm:si_irq_process] si_irq_process start: rptr 53968, wptr 53984
>[   57.807492] [drm:si_irq_process] IH: CP EOP
>[   57.807500] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.807501] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.807501] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.807502] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.807502] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.807503] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.807511] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.807511] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.807512] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.807512] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.807513] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.807513] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.813527] [drm:si_irq_process] si_irq_process start: rptr 53984, wptr 54000
>[   57.813540] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.813543] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1985,-42)@ 57.801727 -> 57.802192 [e 1 us, 0 rep]
>[   57.813546] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.813547] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2896, diff=1, hw=2896 hw_last=2895
>[   57.813548] [drm:si_irq_process] IH: D1 vblank
>[   57.813549] [drm:si_irq_process] si_irq_process start: rptr 54000, wptr 54016
>[   57.813557] [drm:si_irq_process] IH: D1 flip
>[   57.813566] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.813567] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.813567] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.813568] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.813568] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.813569] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.813572] [drm:si_irq_process] si_irq_process start: rptr 54016, wptr 54016
>[   57.830199] [drm:si_irq_process] si_irq_process start: rptr 54016, wptr 54032
>[   57.830211] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.830214] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1961,-42)@ 57.818400 -> 57.818865 [e 1 us, 0 rep]
>[   57.830218] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.830219] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2897, diff=1, hw=2897 hw_last=2896
>[   57.830220] [drm:si_irq_process] IH: D1 vblank
>[   57.845798] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   57.845800] [drm:drm_wait_vblank] waiting on vblank count 2898, crtc 0
>[   57.845801] [drm:drm_wait_vblank] returning 2898 to client
>[   57.846870] [drm:si_irq_process] si_irq_process start: rptr 54032, wptr 54048
>[   57.846883] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.846886] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1930,-42)@ 57.835074 -> 57.835539 [e 1 us, 0 rep]
>[   57.846889] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.846890] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2898, diff=1, hw=2898 hw_last=2897
>[   57.846891] [drm:si_irq_process] IH: D1 vblank
>[   57.855838] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   57.855970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   57.855992] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   57.856062] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   57.856066] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   57.856085] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   57.856114] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   57.856117] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   57.856120] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   57.856121] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   57.856139] [drm:si_irq_set] si_irq_set: sw int gfx
>[   57.856140] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.856141] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.856142] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.856142] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.856143] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.856143] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.856291] [drm:si_irq_process] si_irq_process start: rptr 54048, wptr 54064
>[   57.856299] [drm:si_irq_process] IH: CP EOP
>[   57.856490] [drm:si_irq_process] si_irq_process start: rptr 54064, wptr 54080
>[   57.856498] [drm:si_irq_process] IH: CP EOP
>[   57.856506] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.856507] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.856507] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.856508] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.856509] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.856509] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.856517] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.856518] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.856518] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.856519] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.856519] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.856520] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.863542] [drm:si_irq_process] si_irq_process start: rptr 54080, wptr 54096
>[   57.863554] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.863557] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1858,-42)@ 57.851747 -> 57.852212 [e 1 us, 0 rep]
>[   57.863560] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.863561] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2899, diff=1, hw=2899 hw_last=2898
>[   57.863562] [drm:si_irq_process] IH: D1 vblank
>[   57.863563] [drm:si_irq_process] si_irq_process start: rptr 54096, wptr 54112
>[   57.863571] [drm:si_irq_process] IH: D1 flip
>[   57.863580] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.863581] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.863581] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.863582] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.863582] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.863583] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.863586] [drm:si_irq_process] si_irq_process start: rptr 54112, wptr 54112
>[   57.880213] [drm:si_irq_process] si_irq_process start: rptr 54112, wptr 54128
>[   57.880226] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.880229] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1990,-42)@ 57.868421 -> 57.868885 [e 1 us, 0 rep]
>[   57.880232] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.880233] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2900, diff=1, hw=2900 hw_last=2899
>[   57.880234] [drm:si_irq_process] IH: D1 vblank
>[   57.896885] [drm:si_irq_process] si_irq_process start: rptr 54128, wptr 54144
>[   57.896897] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.896900] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1929,-42)@ 57.885094 -> 57.885559 [e 1 us, 0 rep]
>[   57.896904] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.896905] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2901, diff=1, hw=2901 hw_last=2900
>[   57.896905] [drm:si_irq_process] IH: D1 vblank
>[   57.913557] [drm:si_irq_process] si_irq_process start: rptr 54144, wptr 54160
>[   57.913569] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.913572] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2060,-42)@ 57.901768 -> 57.902232 [e 1 us, 0 rep]
>[   57.913576] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.913577] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2902, diff=1, hw=2902 hw_last=2901
>[   57.913578] [drm:si_irq_process] IH: D1 vblank
>[   57.930228] [drm:si_irq_process] si_irq_process start: rptr 54160, wptr 54176
>[   57.930240] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.930243] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1964,-42)@ 57.918441 -> 57.918906 [e 1 us, 0 rep]
>[   57.930247] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.930248] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2903, diff=1, hw=2903 hw_last=2902
>[   57.930249] [drm:si_irq_process] IH: D1 vblank
>[   57.946900] [drm:si_irq_process] si_irq_process start: rptr 54176, wptr 54192
>[   57.946912] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.946915] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1966,-42)@ 57.935114 -> 57.935579 [e 1 us, 0 rep]
>[   57.946918] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.946919] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2904, diff=1, hw=2904 hw_last=2903
>[   57.946920] [drm:si_irq_process] IH: D1 vblank
>[   57.949799] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   57.949806] [drm:drm_wait_vblank] waiting on vblank count 2905, crtc 0
>[   57.949807] [drm:drm_wait_vblank] returning 2905 to client
>[   57.956844] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   57.956976] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   57.956997] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   57.957079] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   57.957083] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   57.957102] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   57.957133] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   57.957136] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   57.957138] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   57.957140] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   57.957154] [drm:si_irq_set] si_irq_set: sw int gfx
>[   57.957155] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.957155] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.957156] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.957157] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.957157] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.957158] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.957288] [drm:si_irq_process] si_irq_process start: rptr 54192, wptr 54208
>[   57.957298] [drm:si_irq_process] IH: CP EOP
>[   57.957482] [drm:si_irq_process] si_irq_process start: rptr 54208, wptr 54224
>[   57.957491] [drm:si_irq_process] IH: CP EOP
>[   57.957500] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.957501] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.957502] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.957502] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.957503] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.957503] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.957511] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.957512] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.957513] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.957513] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.957514] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.957515] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.963568] [drm:si_irq_process] si_irq_process start: rptr 54224, wptr 54240
>[   57.963581] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.963584] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1317,-42)@ 57.951785 -> 57.952253 [e 1 us, 0 rep]
>[   57.963587] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.963588] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2905, diff=1, hw=2905 hw_last=2904
>[   57.963589] [drm:si_irq_process] IH: D1 vblank
>[   57.963593] [drm:si_irq_process] si_irq_process start: rptr 54240, wptr 54256
>[   57.963603] [drm:si_irq_process] IH: D1 flip
>[   57.963612] [drm:si_irq_set] si_irq_set: vblank 0
>[   57.963614] [drm:si_irq_set] si_irq_set: hpd 1
>[   57.963615] [drm:si_irq_set] si_irq_set: hpd 3
>[   57.963616] [drm:si_irq_set] si_irq_set: hpd 4
>[   57.963617] [drm:si_irq_set] si_irq_set: hpd 5
>[   57.963618] [drm:si_irq_set] si_irq_set: hpd 6
>[   57.980243] [drm:si_irq_process] si_irq_process start: rptr 54256, wptr 54272
>[   57.980255] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.980258] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1905,-42)@ 57.968461 -> 57.968926 [e 1 us, 0 rep]
>[   57.980261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.980262] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2906, diff=1, hw=2906 hw_last=2905
>[   57.980263] [drm:si_irq_process] IH: D1 vblank
>[   57.996914] [drm:si_irq_process] si_irq_process start: rptr 54272, wptr 54288
>[   57.996926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   57.996929] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1928,-42)@ 57.985134 -> 57.985600 [e 1 us, 0 rep]
>[   57.996933] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   57.996934] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2907, diff=1, hw=2907 hw_last=2906
>[   57.996935] [drm:si_irq_process] IH: D1 vblank
>[   58.013586] [drm:si_irq_process] si_irq_process start: rptr 54288, wptr 54304
>[   58.013598] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.013601] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1964,-42)@ 58.1808 -> 58.2273 [e 1 us, 0 rep]
>[   58.013604] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.013605] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2908, diff=1, hw=2908 hw_last=2907
>[   58.013606] [drm:si_irq_process] IH: D1 vblank
>[   58.030257] [drm:si_irq_process] si_irq_process start: rptr 54304, wptr 54320
>[   58.030270] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.030273] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1996,-42)@ 58.18482 -> 58.18946 [e 1 us, 0 rep]
>[   58.030276] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.030277] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2909, diff=1, hw=2909 hw_last=2908
>[   58.030278] [drm:si_irq_process] IH: D1 vblank
>[   58.046928] [drm:si_irq_process] si_irq_process start: rptr 54320, wptr 54336
>[   58.046941] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.046944] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1937,-42)@ 58.35155 -> 58.35620 [e 1 us, 0 rep]
>[   58.046947] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.046948] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2910, diff=1, hw=2910 hw_last=2909
>[   58.046949] [drm:si_irq_process] IH: D1 vblank
>[   58.063600] [drm:si_irq_process] si_irq_process start: rptr 54336, wptr 54352
>[   58.063612] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.063615] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1909,-42)@ 58.51828 -> 58.52293 [e 1 us, 0 rep]
>[   58.063619] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.063620] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2911, diff=1, hw=2911 hw_last=2910
>[   58.063621] [drm:si_irq_process] IH: D1 vblank
>[   58.070796] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   58.070798] [drm:drm_wait_vblank] waiting on vblank count 2912, crtc 0
>[   58.070799] [drm:drm_wait_vblank] returning 2912 to client
>[   58.072836] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.072961] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   58.072991] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   58.072997] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   58.073013] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.073033] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.073115] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   58.073119] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.073133] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.073165] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   58.073168] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   58.073171] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   58.073173] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   58.073193] [drm:si_irq_set] si_irq_set: sw int gfx
>[   58.073195] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.073197] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.073198] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.073199] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.073199] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.073200] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.073346] [drm:si_irq_process] si_irq_process start: rptr 54352, wptr 54368
>[   58.073355] [drm:si_irq_process] IH: CP EOP
>[   58.073546] [drm:si_irq_process] si_irq_process start: rptr 54368, wptr 54384
>[   58.073555] [drm:si_irq_process] IH: CP EOP
>[   58.073562] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.073563] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.073563] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.073564] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.073564] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.073565] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.073573] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.073573] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.073574] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.073574] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.073575] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.073575] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.080271] [drm:si_irq_process] si_irq_process start: rptr 54384, wptr 54400
>[   58.080284] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.080287] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1894,-42)@ 58.68501 -> 58.68966 [e 1 us, 0 rep]
>[   58.080290] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.080291] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2912, diff=1, hw=2912 hw_last=2911
>[   58.080292] [drm:si_irq_process] IH: D1 vblank
>[   58.080293] [drm:si_irq_process] si_irq_process start: rptr 54400, wptr 54416
>[   58.080301] [drm:si_irq_process] IH: D1 flip
>[   58.080309] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.080310] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.080311] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.080311] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.080312] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.080312] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.080315] [drm:si_irq_process] si_irq_process start: rptr 54416, wptr 54416
>[   58.096943] [drm:si_irq_process] si_irq_process start: rptr 54416, wptr 54432
>[   58.096955] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.096958] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1925,-42)@ 58.85175 -> 58.85640 [e 1 us, 0 rep]
>[   58.096962] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.096963] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2913, diff=1, hw=2913 hw_last=2912
>[   58.096964] [drm:si_irq_process] IH: D1 vblank
>[   58.113614] [drm:si_irq_process] si_irq_process start: rptr 54432, wptr 54448
>[   58.113627] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.113630] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1893,-42)@ 58.101848 -> 58.102313 [e 1 us, 0 rep]
>[   58.113633] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.113634] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2914, diff=1, hw=2914 hw_last=2913
>[   58.113635] [drm:si_irq_process] IH: D1 vblank
>[   58.130286] [drm:si_irq_process] si_irq_process start: rptr 54448, wptr 54464
>[   58.130298] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.130301] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1898,-42)@ 58.118521 -> 58.118986 [e 1 us, 0 rep]
>[   58.130305] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.130306] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2915, diff=1, hw=2915 hw_last=2914
>[   58.130307] [drm:si_irq_process] IH: D1 vblank
>[   58.146957] [drm:si_irq_process] si_irq_process start: rptr 54464, wptr 54480
>[   58.146970] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.146973] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1898,-42)@ 58.135195 -> 58.135660 [e 1 us, 0 rep]
>[   58.146976] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.146977] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2916, diff=1, hw=2916 hw_last=2915
>[   58.146978] [drm:si_irq_process] IH: D1 vblank
>[   58.163629] [drm:si_irq_process] si_irq_process start: rptr 54480, wptr 54496
>[   58.163641] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.163644] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1892,-42)@ 58.151868 -> 58.152333 [e 1 us, 0 rep]
>[   58.163648] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.163649] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2917, diff=1, hw=2917 hw_last=2916
>[   58.163649] [drm:si_irq_process] IH: D1 vblank
>[   58.180301] [drm:si_irq_process] si_irq_process start: rptr 54496, wptr 54512
>[   58.180313] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.180316] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1931,-42)@ 58.168541 -> 58.169006 [e 1 us, 0 rep]
>[   58.180319] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.180320] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2918, diff=1, hw=2918 hw_last=2917
>[   58.180321] [drm:si_irq_process] IH: D1 vblank
>[   58.196972] [drm:si_irq_process] si_irq_process start: rptr 54512, wptr 54528
>[   58.196984] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.196987] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1859,-42)@ 58.185214 -> 58.185680 [e 1 us, 0 rep]
>[   58.196991] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.196992] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2919, diff=1, hw=2919 hw_last=2918
>[   58.196992] [drm:si_irq_process] IH: D1 vblank
>[   58.213644] [drm:si_irq_process] si_irq_process start: rptr 54528, wptr 54544
>[   58.213656] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.213660] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2038,-42)@ 58.201889 -> 58.202353 [e 1 us, 0 rep]
>[   58.213663] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.213664] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2920, diff=1, hw=2920 hw_last=2919
>[   58.213665] [drm:si_irq_process] IH: D1 vblank
>[   58.230315] [drm:si_irq_process] si_irq_process start: rptr 54544, wptr 54560
>[   58.230328] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.230331] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1983,-42)@ 58.218562 -> 58.219027 [e 1 us, 0 rep]
>[   58.230334] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.230335] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2921, diff=1, hw=2921 hw_last=2920
>[   58.230336] [drm:si_irq_process] IH: D1 vblank
>[   58.246987] [drm:si_irq_process] si_irq_process start: rptr 54560, wptr 54576
>[   58.246999] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.247002] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1945,-42)@ 58.235235 -> 58.235700 [e 1 us, 0 rep]
>[   58.247005] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.247007] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2922, diff=1, hw=2922 hw_last=2921
>[   58.247007] [drm:si_irq_process] IH: D1 vblank
>[   58.263658] [drm:si_irq_process] si_irq_process start: rptr 54576, wptr 54592
>[   58.263671] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.263674] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1957,-42)@ 58.251908 -> 58.252373 [e 1 us, 0 rep]
>[   58.263677] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.263678] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2923, diff=1, hw=2923 hw_last=2922
>[   58.263679] [drm:si_irq_process] IH: D1 vblank
>[   58.280330] [drm:si_irq_process] si_irq_process start: rptr 54592, wptr 54608
>[   58.280342] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.280345] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1962,-42)@ 58.268582 -> 58.269047 [e 1 us, 0 rep]
>[   58.280349] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.280350] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2924, diff=1, hw=2924 hw_last=2923
>[   58.280351] [drm:si_irq_process] IH: D1 vblank
>[   58.297001] [drm:si_irq_process] si_irq_process start: rptr 54608, wptr 54624
>[   58.297013] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.297017] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1918,-42)@ 58.285255 -> 58.285720 [e 1 us, 0 rep]
>[   58.297020] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.297021] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2925, diff=1, hw=2925 hw_last=2924
>[   58.297022] [drm:si_irq_process] IH: D1 vblank
>[   58.307854] [drm:si_gpu_check_soft_reset] MC busy: 0x00000440, clearing.
>[   58.313673] [drm:si_irq_process] si_irq_process start: rptr 54624, wptr 54640
>[   58.313685] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.313688] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1925,-42)@ 58.301928 -> 58.302393 [e 1 us, 0 rep]
>[   58.313691] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.313692] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2926, diff=1, hw=2926 hw_last=2925
>[   58.313693] [drm:si_irq_process] IH: D1 vblank
>[   58.330344] [drm:si_irq_process] si_irq_process start: rptr 54640, wptr 54656
>[   58.330356] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.330359] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1820,-42)@ 58.318601 -> 58.319067 [e 1 us, 0 rep]
>[   58.330363] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.330364] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2927, diff=1, hw=2927 hw_last=2926
>[   58.330365] [drm:si_irq_process] IH: D1 vblank
>[   58.347016] [drm:si_irq_process] si_irq_process start: rptr 54656, wptr 54672
>[   58.347028] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.347031] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2005,-42)@ 58.335275 -> 58.335740 [e 1 us, 0 rep]
>[   58.347035] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.347036] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2928, diff=1, hw=2928 hw_last=2927
>[   58.347037] [drm:si_irq_process] IH: D1 vblank
>[   58.363687] [drm:si_irq_process] si_irq_process start: rptr 54672, wptr 54688
>[   58.363700] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.363703] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1958,-42)@ 58.351948 -> 58.352413 [e 1 us, 0 rep]
>[   58.363706] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.363707] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2929, diff=1, hw=2929 hw_last=2928
>[   58.363708] [drm:si_irq_process] IH: D1 vblank
>[   58.380359] [drm:si_irq_process] si_irq_process start: rptr 54688, wptr 54704
>[   58.380371] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.380374] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1957,-42)@ 58.368622 -> 58.369087 [e 1 us, 0 rep]
>[   58.380378] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.380379] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2930, diff=1, hw=2930 hw_last=2929
>[   58.380380] [drm:si_irq_process] IH: D1 vblank
>[   58.397031] [drm:si_irq_process] si_irq_process start: rptr 54704, wptr 54720
>[   58.397043] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.397046] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1951,-42)@ 58.385295 -> 58.385760 [e 1 us, 0 rep]
>[   58.397049] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.397050] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2931, diff=1, hw=2931 hw_last=2930
>[   58.397051] [drm:si_irq_process] IH: D1 vblank
>[   58.413702] [drm:si_irq_process] si_irq_process start: rptr 54720, wptr 54736
>[   58.413714] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.413717] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1862,-42)@ 58.401968 -> 58.402433 [e 1 us, 0 rep]
>[   58.413720] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.413721] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2932, diff=1, hw=2932 hw_last=2931
>[   58.413722] [drm:si_irq_process] IH: D1 vblank
>[   58.430373] [drm:si_irq_process] si_irq_process start: rptr 54736, wptr 54752
>[   58.430385] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.430388] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1846,-42)@ 58.418641 -> 58.419107 [e 1 us, 0 rep]
>[   58.430392] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.430393] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2933, diff=1, hw=2933 hw_last=2932
>[   58.430394] [drm:si_irq_process] IH: D1 vblank
>[   58.447045] [drm:si_irq_process] si_irq_process start: rptr 54752, wptr 54768
>[   58.447057] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.447061] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1982,-42)@ 58.435315 -> 58.435780 [e 1 us, 0 rep]
>[   58.447064] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.447065] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2934, diff=1, hw=2934 hw_last=2933
>[   58.447066] [drm:si_irq_process] IH: D1 vblank
>[   58.463716] [drm:si_irq_process] si_irq_process start: rptr 54768, wptr 54784
>[   58.463729] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.463732] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1903,-42)@ 58.451988 -> 58.452453 [e 1 us, 0 rep]
>[   58.463735] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.463736] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2935, diff=1, hw=2935 hw_last=2934
>[   58.463737] [drm:si_irq_process] IH: D1 vblank
>[   58.480388] [drm:si_irq_process] si_irq_process start: rptr 54784, wptr 54800
>[   58.480400] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.480403] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1916,-42)@ 58.468662 -> 58.469127 [e 1 us, 0 rep]
>[   58.480407] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.480408] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2936, diff=1, hw=2936 hw_last=2935
>[   58.480408] [drm:si_irq_process] IH: D1 vblank
>[   58.497060] [drm:si_irq_process] si_irq_process start: rptr 54800, wptr 54816
>[   58.497072] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.497075] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1944,-42)@ 58.485335 -> 58.485800 [e 1 us, 0 rep]
>[   58.497078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.497079] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2937, diff=1, hw=2937 hw_last=2936
>[   58.497080] [drm:si_irq_process] IH: D1 vblank
>[   58.513731] [drm:si_irq_process] si_irq_process start: rptr 54816, wptr 54832
>[   58.513743] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.513746] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1843,-42)@ 58.502008 -> 58.502474 [e 1 us, 0 rep]
>[   58.513749] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.513750] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2938, diff=1, hw=2938 hw_last=2937
>[   58.513751] [drm:si_irq_process] IH: D1 vblank
>[   58.530403] [drm:si_irq_process] si_irq_process start: rptr 54832, wptr 54848
>[   58.530415] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.530418] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1956,-42)@ 58.518682 -> 58.519147 [e 1 us, 0 rep]
>[   58.530421] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.530422] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2939, diff=1, hw=2939 hw_last=2938
>[   58.530423] [drm:si_irq_process] IH: D1 vblank
>[   58.547074] [drm:si_irq_process] si_irq_process start: rptr 54848, wptr 54864
>[   58.547087] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.547090] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1965,-42)@ 58.535355 -> 58.535820 [e 1 us, 0 rep]
>[   58.547093] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.547094] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2940, diff=1, hw=2940 hw_last=2939
>[   58.547095] [drm:si_irq_process] IH: D1 vblank
>[   58.563746] [drm:si_irq_process] si_irq_process start: rptr 54864, wptr 54880
>[   58.563758] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.563761] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1946,-42)@ 58.552029 -> 58.552494 [e 1 us, 0 rep]
>[   58.563764] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.563765] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2941, diff=1, hw=2941 hw_last=2940
>[   58.563766] [drm:si_irq_process] IH: D1 vblank
>[   58.580417] [drm:si_irq_process] si_irq_process start: rptr 54880, wptr 54896
>[   58.580429] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.580432] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1843,-42)@ 58.568702 -> 58.569167 [e 1 us, 0 rep]
>[   58.580435] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.580436] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2942, diff=1, hw=2942 hw_last=2941
>[   58.580437] [drm:si_irq_process] IH: D1 vblank
>[   58.597088] [drm:si_irq_process] si_irq_process start: rptr 54896, wptr 54912
>[   58.597101] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.597103] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1822,-42)@ 58.585375 -> 58.585840 [e 1 us, 0 rep]
>[   58.597107] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.597108] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2943, diff=1, hw=2943 hw_last=2942
>[   58.597109] [drm:si_irq_process] IH: D1 vblank
>[   58.613760] [drm:si_irq_process] si_irq_process start: rptr 54912, wptr 54928
>[   58.613772] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.613776] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1946,-42)@ 58.602049 -> 58.602514 [e 1 us, 0 rep]
>[   58.613779] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.613780] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2944, diff=1, hw=2944 hw_last=2943
>[   58.613781] [drm:si_irq_process] IH: D1 vblank
>[   58.630431] [drm:si_irq_process] si_irq_process start: rptr 54928, wptr 54944
>[   58.630444] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.630447] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1952,-42)@ 58.618722 -> 58.619187 [e 1 us, 0 rep]
>[   58.630450] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.630451] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2945, diff=1, hw=2945 hw_last=2944
>[   58.630452] [drm:si_irq_process] IH: D1 vblank
>[   58.647103] [drm:si_irq_process] si_irq_process start: rptr 54944, wptr 54960
>[   58.647115] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.647118] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1866,-42)@ 58.635395 -> 58.635860 [e 1 us, 0 rep]
>[   58.647122] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.647123] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2946, diff=1, hw=2946 hw_last=2945
>[   58.647123] [drm:si_irq_process] IH: D1 vblank
>[   58.663775] [drm:si_irq_process] si_irq_process start: rptr 54960, wptr 54976
>[   58.663787] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.663790] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1957,-42)@ 58.652069 -> 58.652534 [e 1 us, 0 rep]
>[   58.663793] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.663794] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2947, diff=1, hw=2947 hw_last=2946
>[   58.663795] [drm:si_irq_process] IH: D1 vblank
>[   58.680446] [drm:si_irq_process] si_irq_process start: rptr 54976, wptr 54992
>[   58.680458] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.680461] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1815,-42)@ 58.668742 -> 58.669207 [e 1 us, 0 rep]
>[   58.680465] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.680466] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2948, diff=1, hw=2948 hw_last=2947
>[   58.680466] [drm:si_irq_process] IH: D1 vblank
>[   58.697118] [drm:si_irq_process] si_irq_process start: rptr 54992, wptr 55008
>[   58.697130] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.697133] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1955,-42)@ 58.685415 -> 58.685880 [e 1 us, 0 rep]
>[   58.697136] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.697137] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2949, diff=1, hw=2949 hw_last=2948
>[   58.697138] [drm:si_irq_process] IH: D1 vblank
>[   58.713789] [drm:si_irq_process] si_irq_process start: rptr 55008, wptr 55024
>[   58.713801] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.713805] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1927,-42)@ 58.702089 -> 58.702554 [e 1 us, 0 rep]
>[   58.713808] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.713809] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2950, diff=1, hw=2950 hw_last=2949
>[   58.713810] [drm:si_irq_process] IH: D1 vblank
>[   58.717775] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   58.717777] [drm:drm_wait_vblank] waiting on vblank count 2951, crtc 0
>[   58.717778] [drm:drm_wait_vblank] returning 2951 to client
>[   58.723808] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.723812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   58.723823] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   58.723841] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   58.723845] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   58.724048] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   58.724060] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   58.724086] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.724182] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   58.724185] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.724200] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.724220] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   58.724225] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   58.724227] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   58.724229] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   58.724235] [drm:si_irq_set] si_irq_set: sw int gfx
>[   58.724237] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.724238] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.724239] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.724240] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.724241] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.724242] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.724403] [drm:si_irq_process] si_irq_process start: rptr 55024, wptr 55040
>[   58.724411] [drm:si_irq_process] IH: CP EOP
>[   58.724602] [drm:si_irq_process] si_irq_process start: rptr 55040, wptr 55056
>[   58.724611] [drm:si_irq_process] IH: CP EOP
>[   58.724618] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.724619] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.724620] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.724620] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.724621] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.724621] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.724629] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.724630] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.724630] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.724631] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.724631] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.724632] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.730449] [drm:si_irq_process] si_irq_process start: rptr 55056, wptr 55072
>[   58.730462] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   58.730465] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1966,-43)@ 58.718751 -> 58.719227 [e 1 us, 0 rep]
>[   58.730469] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.730470] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2951, diff=1, hw=2951 hw_last=2950
>[   58.730471] [drm:si_irq_process] IH: D1 vblank
>[   58.730483] [drm:si_irq_process] si_irq_process start: rptr 55072, wptr 55088
>[   58.730493] [drm:si_irq_process] IH: D1 flip
>[   58.730503] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.730504] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.730506] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.730507] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.730508] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.730509] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.740553] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.740697] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.740720] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.740793] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   58.740796] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.740814] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.740844] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   58.740847] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   58.740850] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   58.740851] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   58.740869] [drm:si_irq_set] si_irq_set: sw int gfx
>[   58.740871] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.740872] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.740872] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.740873] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.740874] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.740874] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.741011] [drm:si_irq_process] si_irq_process start: rptr 55088, wptr 55104
>[   58.741022] [drm:si_irq_process] IH: CP EOP
>[   58.741213] [drm:si_irq_process] si_irq_process start: rptr 55104, wptr 55120
>[   58.741224] [drm:si_irq_process] IH: CP EOP
>[   58.741239] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.741240] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.741242] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.741243] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.741244] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.741245] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.741254] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.741256] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.741257] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.741258] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.741260] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.741261] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.747120] [drm:si_irq_process] si_irq_process start: rptr 55120, wptr 55136
>[   58.747132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   58.747135] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1707,-43)@ 58.735423 -> 58.735900 [e 1 us, 0 rep]
>[   58.747139] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   58.747140] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2952, diff=1, hw=2952 hw_last=2951
>[   58.747141] [drm:si_irq_process] IH: D1 vblank
>[   58.747152] [drm:si_irq_process] si_irq_process start: rptr 55136, wptr 55152
>[   58.747161] [drm:si_irq_process] IH: D1 flip
>[   58.747169] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.747169] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.747170] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.747171] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.747171] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.747172] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.763792] [drm:si_irq_process] si_irq_process start: rptr 55152, wptr 55168
>[   58.763804] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   58.763807] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1750,-43)@ 58.752097 -> 58.752574 [e 1 us, 0 rep]
>[   58.763810] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   58.763811] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2953, diff=1, hw=2953 hw_last=2952
>[   58.763812] [drm:si_irq_process] IH: D1 vblank
>[   58.780464] [drm:si_irq_process] si_irq_process start: rptr 55168, wptr 55184
>[   58.780477] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   58.780480] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2079,-43)@ 58.768771 -> 58.769247 [e 1 us, 0 rep]
>[   58.780483] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.780485] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2954, diff=1, hw=2954 hw_last=2953
>[   58.780485] [drm:si_irq_process] IH: D1 vblank
>[   58.792970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   58.792974] [drm:drm_wait_vblank] waiting on vblank count 2955, crtc 0
>[   58.792975] [drm:drm_wait_vblank] returning 2955 to client
>[   58.797138] [drm:si_irq_process] si_irq_process start: rptr 55184, wptr 55200
>[   58.797152] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   58.797156] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(387,-42)@ 58.785449 -> 58.785921 [e 1 us, 0 rep]
>[   58.797160] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.797162] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2955, diff=1, hw=2955 hw_last=2954
>[   58.797163] [drm:si_irq_process] IH: D1 vblank
>[   58.806030] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.806289] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.806312] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.806419] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   58.806423] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.806437] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.806457] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   58.806462] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   58.806465] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   58.806467] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   58.806489] [drm:si_irq_set] si_irq_set: sw int gfx
>[   58.806491] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.806492] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.806493] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.806493] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.806494] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.806494] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.806612] [drm:si_irq_process] si_irq_process start: rptr 55200, wptr 55216
>[   58.806620] [drm:si_irq_process] IH: CP EOP
>[   58.806809] [drm:si_irq_process] si_irq_process start: rptr 55216, wptr 55232
>[   58.806819] [drm:si_irq_process] IH: CP EOP
>[   58.806834] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.806836] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.806837] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.806838] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.806839] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.806839] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.806848] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.806849] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.806850] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.806852] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.806853] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.806855] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.813815] [drm:si_irq_process] si_irq_process start: rptr 55232, wptr 55248
>[   58.813827] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.813830] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1025,-42)@ 58.802125 -> 58.802594 [e 1 us, 0 rep]
>[   58.813833] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.813834] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2956, diff=1, hw=2956 hw_last=2955
>[   58.813835] [drm:si_irq_process] IH: D1 vblank
>[   58.813840] [drm:si_irq_process] si_irq_process start: rptr 55248, wptr 55264
>[   58.813850] [drm:si_irq_process] IH: D1 flip
>[   58.813860] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.813861] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.813862] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.813863] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.813864] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.813865] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.823906] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.824038] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.824058] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.824127] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   58.824130] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   58.824144] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   58.824170] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   58.824172] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   58.824175] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   58.824176] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   58.824197] [drm:si_irq_set] si_irq_set: sw int gfx
>[   58.824199] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.824200] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.824201] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.824202] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.824203] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.824204] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.824355] [drm:si_irq_process] si_irq_process start: rptr 55264, wptr 55280
>[   58.824363] [drm:si_irq_process] IH: CP EOP
>[   58.824550] [drm:si_irq_process] si_irq_process start: rptr 55280, wptr 55296
>[   58.824558] [drm:si_irq_process] IH: CP EOP
>[   58.824566] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.824567] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.824567] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.824568] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.824568] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.824569] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.824577] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.824578] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.824578] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.824579] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.824579] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.824580] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.830487] [drm:si_irq_process] si_irq_process start: rptr 55296, wptr 55312
>[   58.830499] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.830502] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1103,-42)@ 58.818799 -> 58.819267 [e 1 us, 0 rep]
>[   58.830505] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.830506] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2957, diff=1, hw=2957 hw_last=2956
>[   58.830507] [drm:si_irq_process] IH: D1 vblank
>[   58.830511] [drm:si_irq_process] si_irq_process start: rptr 55312, wptr 55328
>[   58.830520] [drm:si_irq_process] IH: D1 flip
>[   58.830529] [drm:si_irq_set] si_irq_set: vblank 0
>[   58.830530] [drm:si_irq_set] si_irq_set: hpd 1
>[   58.830531] [drm:si_irq_set] si_irq_set: hpd 3
>[   58.830533] [drm:si_irq_set] si_irq_set: hpd 4
>[   58.830534] [drm:si_irq_set] si_irq_set: hpd 5
>[   58.830535] [drm:si_irq_set] si_irq_set: hpd 6
>[   58.847161] [drm:si_irq_process] si_irq_process start: rptr 55328, wptr 55344
>[   58.847174] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.847177] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1882,-42)@ 58.835475 -> 58.835941 [e 1 us, 0 rep]
>[   58.847180] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.847181] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2958, diff=1, hw=2958 hw_last=2957
>[   58.847182] [drm:si_irq_process] IH: D1 vblank
>[   58.863833] [drm:si_irq_process] si_irq_process start: rptr 55344, wptr 55360
>[   58.863845] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.863848] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1861,-42)@ 58.852149 -> 58.852614 [e 1 us, 0 rep]
>[   58.863851] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.863852] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2959, diff=1, hw=2959 hw_last=2958
>[   58.863853] [drm:si_irq_process] IH: D1 vblank
>[   58.880505] [drm:si_irq_process] si_irq_process start: rptr 55360, wptr 55376
>[   58.880517] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.880520] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1994,-42)@ 58.868822 -> 58.869287 [e 1 us, 0 rep]
>[   58.880523] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.880524] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2960, diff=1, hw=2960 hw_last=2959
>[   58.880525] [drm:si_irq_process] IH: D1 vblank
>[   58.897176] [drm:si_irq_process] si_irq_process start: rptr 55376, wptr 55392
>[   58.897189] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.897192] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1998,-42)@ 58.885496 -> 58.885961 [e 1 us, 0 rep]
>[   58.897195] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.897196] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2961, diff=1, hw=2961 hw_last=2960
>[   58.897197] [drm:si_irq_process] IH: D1 vblank
>[   58.913847] [drm:si_irq_process] si_irq_process start: rptr 55392, wptr 55408
>[   58.913860] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.913863] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1981,-42)@ 58.902169 -> 58.902634 [e 1 us, 0 rep]
>[   58.913866] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.913867] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2962, diff=1, hw=2962 hw_last=2961
>[   58.913868] [drm:si_irq_process] IH: D1 vblank
>[   58.930519] [drm:si_irq_process] si_irq_process start: rptr 55408, wptr 55424
>[   58.930531] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.930534] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1884,-42)@ 58.918842 -> 58.919307 [e 1 us, 0 rep]
>[   58.930537] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.930538] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2963, diff=1, hw=2963 hw_last=2962
>[   58.930539] [drm:si_irq_process] IH: D1 vblank
>[   58.947190] [drm:si_irq_process] si_irq_process start: rptr 55424, wptr 55440
>[   58.947203] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.947206] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1913,-42)@ 58.935516 -> 58.935981 [e 1 us, 0 rep]
>[   58.947209] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.947210] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2964, diff=1, hw=2964 hw_last=2963
>[   58.947211] [drm:si_irq_process] IH: D1 vblank
>[   58.963862] [drm:si_irq_process] si_irq_process start: rptr 55440, wptr 55456
>[   58.963875] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.963878] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2023,-42)@ 58.952189 -> 58.952654 [e 1 us, 0 rep]
>[   58.963881] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.963882] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2965, diff=1, hw=2965 hw_last=2964
>[   58.963883] [drm:si_irq_process] IH: D1 vblank
>[   58.980534] [drm:si_irq_process] si_irq_process start: rptr 55456, wptr 55472
>[   58.980546] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.980549] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1991,-42)@ 58.968863 -> 58.969327 [e 1 us, 0 rep]
>[   58.980553] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   58.980554] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2966, diff=1, hw=2966 hw_last=2965
>[   58.980555] [drm:si_irq_process] IH: D1 vblank
>[   58.997205] [drm:si_irq_process] si_irq_process start: rptr 55472, wptr 55488
>[   58.997217] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.997220] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1845,-42)@ 58.985535 -> 58.986001 [e 1 us, 0 rep]
>[   58.997223] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   58.997224] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2967, diff=1, hw=2967 hw_last=2966
>[   58.997225] [drm:si_irq_process] IH: D1 vblank
>[   59.013877] [drm:si_irq_process] si_irq_process start: rptr 55488, wptr 55504
>[   59.013889] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.013892] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1899,-42)@ 59.2209 -> 59.2674 [e 1 us, 0 rep]
>[   59.013895] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.013896] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2968, diff=1, hw=2968 hw_last=2967
>[   59.013897] [drm:si_irq_process] IH: D1 vblank
>[   59.030549] [drm:si_irq_process] si_irq_process start: rptr 55504, wptr 55520
>[   59.030561] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.030565] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2221,-42)@ 59.18883 -> 59.19347 [e 1 us, 0 rep]
>[   59.030568] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.030569] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2969, diff=1, hw=2969 hw_last=2968
>[   59.030570] [drm:si_irq_process] IH: D1 vblank
>[   59.047220] [drm:si_irq_process] si_irq_process start: rptr 55520, wptr 55536
>[   59.047232] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.047235] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1947,-42)@ 59.35556 -> 59.36021 [e 1 us, 0 rep]
>[   59.047238] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.047239] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2970, diff=1, hw=2970 hw_last=2969
>[   59.047240] [drm:si_irq_process] IH: D1 vblank
>[   59.063891] [drm:si_irq_process] si_irq_process start: rptr 55536, wptr 55552
>[   59.063903] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.063906] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1923,-42)@ 59.52229 -> 59.52694 [e 1 us, 0 rep]
>[   59.063910] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.063911] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2971, diff=1, hw=2971 hw_last=2970
>[   59.063912] [drm:si_irq_process] IH: D1 vblank
>[   59.080562] [drm:si_irq_process] si_irq_process start: rptr 55552, wptr 55568
>[   59.080575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.080578] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1866,-42)@ 59.68902 -> 59.69367 [e 1 us, 0 rep]
>[   59.080581] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.080582] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2972, diff=1, hw=2972 hw_last=2971
>[   59.080583] [drm:si_irq_process] IH: D1 vblank
>[   59.097235] [drm:si_irq_process] si_irq_process start: rptr 55568, wptr 55584
>[   59.097248] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.097251] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2239,-42)@ 59.85577 -> 59.86040 [e 1 us, 0 rep]
>[   59.097254] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.097255] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2973, diff=1, hw=2973 hw_last=2972
>[   59.097256] [drm:si_irq_process] IH: D1 vblank
>[   59.113905] [drm:si_irq_process] si_irq_process start: rptr 55584, wptr 55600
>[   59.113918] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.113921] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1846,-42)@ 59.102248 -> 59.102714 [e 1 us, 0 rep]
>[   59.113924] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.113925] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2974, diff=1, hw=2974 hw_last=2973
>[   59.113926] [drm:si_irq_process] IH: D1 vblank
>[   59.130579] [drm:si_irq_process] si_irq_process start: rptr 55600, wptr 55616
>[   59.130591] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.130594] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2340,-42)@ 59.118924 -> 59.119387 [e 1 us, 0 rep]
>[   59.130598] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.130599] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2975, diff=1, hw=2975 hw_last=2974
>[   59.130599] [drm:si_irq_process] IH: D1 vblank
>[   59.147249] [drm:si_irq_process] si_irq_process start: rptr 55616, wptr 55632
>[   59.147261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.147264] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1872,-42)@ 59.135595 -> 59.136060 [e 1 us, 0 rep]
>[   59.147267] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.147268] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2976, diff=1, hw=2976 hw_last=2975
>[   59.147269] [drm:si_irq_process] IH: D1 vblank
>[   59.163920] [drm:si_irq_process] si_irq_process start: rptr 55632, wptr 55648
>[   59.163932] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.163935] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1889,-42)@ 59.152268 -> 59.152734 [e 1 us, 0 rep]
>[   59.163939] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.163940] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2977, diff=1, hw=2977 hw_last=2976
>[   59.163941] [drm:si_irq_process] IH: D1 vblank
>[   59.169129] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   59.169131] [drm:drm_wait_vblank] waiting on vblank count 2978, crtc 0
>[   59.169132] [drm:drm_wait_vblank] returning 2978 to client
>[   59.173178] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.173327] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.173348] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.173445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.173448] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.173462] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.173492] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.173496] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.173500] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.173501] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.173515] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.173516] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.173517] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.173517] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.173518] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.173518] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.173519] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.173648] [drm:si_irq_process] si_irq_process start: rptr 55648, wptr 55664
>[   59.173656] [drm:si_irq_process] IH: CP EOP
>[   59.173842] [drm:si_irq_process] si_irq_process start: rptr 55664, wptr 55680
>[   59.173853] [drm:si_irq_process] IH: CP EOP
>[   59.173866] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.173867] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.173869] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.173870] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.173871] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.173873] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.173881] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.173882] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.173883] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.173884] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.173885] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.173887] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.180581] [drm:si_irq_process] si_irq_process start: rptr 55680, wptr 55696
>[   59.180593] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.180597] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2157,-43)@ 59.168932 -> 59.169407 [e 1 us, 0 rep]
>[   59.180601] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.180603] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2978, diff=1, hw=2978 hw_last=2977
>[   59.180604] [drm:si_irq_process] IH: D1 vblank
>[   59.180612] [drm:si_irq_process] si_irq_process start: rptr 55696, wptr 55712
>[   59.180621] [drm:si_irq_process] IH: D1 flip
>[   59.180640] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.180641] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.180641] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.180642] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.180643] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.180644] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.181113] [drm:drm_stub_open] 
>[   59.181115] [drm:drm_open_helper] pid = 2248, minor = 0
>[   59.181133] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=0, DRM_IOCTL_GET_MAGIC
>[   59.181134] [drm:drm_getmagic] 1
>[   59.181158] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_AUTH_MAGIC
>[   59.181160] [drm:drm_authmagic] 1
>[   59.197252] [drm:si_irq_process] si_irq_process start: rptr 55712, wptr 55728
>[   59.197265] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.197269] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2250,-43)@ 59.185605 -> 59.186080 [e 1 us, 0 rep]
>[   59.197273] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.197274] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2979, diff=1, hw=2979 hw_last=2978
>[   59.197275] [drm:si_irq_process] IH: D1 vblank
>[   59.213924] [drm:si_irq_process] si_irq_process start: rptr 55728, wptr 55744
>[   59.213936] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.213940] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2026,-43)@ 59.202278 -> 59.202754 [e 1 us, 0 rep]
>[   59.213943] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.213945] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2980, diff=1, hw=2980 hw_last=2979
>[   59.213946] [drm:si_irq_process] IH: D1 vblank
>[   59.222266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_VERSION
>[   59.222268] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_VERSION
>[   59.222277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_VERSION
>[   59.222278] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_VERSION
>[   59.222280] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222281] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222282] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222283] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222284] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_USERPTR
>[   59.222285] [drm:drm_ioctl] ret = -13
>[   59.222287] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_INFO
>[   59.222288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222295] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222295] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222298] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222299] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222299] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222300] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222301] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222302] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222303] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222303] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222304] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222305] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222306] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222307] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222308] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222308] [drm:radeon_info_ioctl] macrotile mode array is cik+ only!
>[   59.222309] [drm:drm_ioctl] ret = -22
>[   59.222312] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222313] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222314] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_VERSION
>[   59.222315] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_VERSION
>[   59.222316] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222411] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.222433] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.222444] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.222452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.222453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.222657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
>[   59.223350] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_INFO
>[   59.223374] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.223379] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.223383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.223384] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.224211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.224220] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.228345] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.228353] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.228379] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.228383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.230596] [drm:si_irq_process] si_irq_process start: rptr 55744, wptr 55760
>[   59.230609] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.230612] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2413,-43)@ 59.218952 -> 59.219427 [e 1 us, 0 rep]
>[   59.230616] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.230617] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2981, diff=1, hw=2981 hw_last=2980
>[   59.230618] [drm:si_irq_process] IH: D1 vblank
>[   59.247270] [drm:si_irq_process] si_irq_process start: rptr 55760, wptr 55776
>[   59.247287] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.247291] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1275,-42)@ 59.235632 -> 59.236100 [e 1 us, 0 rep]
>[   59.247295] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.247297] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2982, diff=1, hw=2982 hw_last=2981
>[   59.247299] [drm:si_irq_process] IH: D1 vblank
>[   59.263938] [drm:si_irq_process] si_irq_process start: rptr 55776, wptr 55792
>[   59.263951] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.263954] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2135,-43)@ 59.252298 -> 59.252773 [e 1 us, 0 rep]
>[   59.263958] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.263959] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2983, diff=1, hw=2983 hw_last=2982
>[   59.263960] [drm:si_irq_process] IH: D1 vblank
>[   59.280610] [drm:si_irq_process] si_irq_process start: rptr 55792, wptr 55808
>[   59.280625] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.280629] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(121,-42)@ 59.268974 -> 59.269447 [e 1 us, 0 rep]
>[   59.280633] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.280635] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2984, diff=1, hw=2984 hw_last=2983
>[   59.280637] [drm:si_irq_process] IH: D1 vblank
>[   59.297281] [drm:si_irq_process] si_irq_process start: rptr 55808, wptr 55824
>[   59.297293] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.297296] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1879,-43)@ 59.285643 -> 59.286120 [e 1 us, 0 rep]
>[   59.297299] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.297300] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2985, diff=1, hw=2985 hw_last=2984
>[   59.297301] [drm:si_irq_process] IH: D1 vblank
>[   59.313951] [drm:si_irq_process] si_irq_process start: rptr 55824, wptr 55840
>[   59.313963] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.313965] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1378,-43)@ 59.302315 -> 59.302793 [e 1 us, 0 rep]
>[   59.313969] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.313970] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2986, diff=1, hw=2986 hw_last=2985
>[   59.313970] [drm:si_irq_process] IH: D1 vblank
>[   59.330624] [drm:si_irq_process] si_irq_process start: rptr 55840, wptr 55856
>[   59.330637] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.330640] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1995,-43)@ 59.318990 -> 59.319467 [e 1 us, 0 rep]
>[   59.330643] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.330644] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2987, diff=1, hw=2987 hw_last=2986
>[   59.330645] [drm:si_irq_process] IH: D1 vblank
>[   59.347296] [drm:si_irq_process] si_irq_process start: rptr 55856, wptr 55872
>[   59.347308] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.347311] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1949,-43)@ 59.335664 -> 59.336140 [e 1 us, 0 rep]
>[   59.347314] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.347315] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2988, diff=1, hw=2988 hw_last=2987
>[   59.347316] [drm:si_irq_process] IH: D1 vblank
>[   59.363966] [drm:si_irq_process] si_irq_process start: rptr 55872, wptr 55888
>[   59.363977] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.363979] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1203,-43)@ 59.352334 -> 59.352813 [e 1 us, 0 rep]
>[   59.363982] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.363983] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2989, diff=1, hw=2989 hw_last=2988
>[   59.363984] [drm:si_irq_process] IH: D1 vblank
>[   59.380637] [drm:si_irq_process] si_irq_process start: rptr 55888, wptr 55904
>[   59.380648] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.380650] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1152,-43)@ 59.369007 -> 59.369486 [e 1 us, 0 rep]
>[   59.380653] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.380654] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2990, diff=1, hw=2990 hw_last=2989
>[   59.380655] [drm:si_irq_process] IH: D1 vblank
>[   59.397311] [drm:si_irq_process] si_irq_process start: rptr 55904, wptr 55920
>[   59.397323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.397327] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2179,-43)@ 59.385684 -> 59.386160 [e 1 us, 0 rep]
>[   59.397330] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.397332] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2991, diff=1, hw=2991 hw_last=2990
>[   59.397333] [drm:si_irq_process] IH: D1 vblank
>[   59.413981] [drm:si_irq_process] si_irq_process start: rptr 55920, wptr 55936
>[   59.413993] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.413996] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1621,-43)@ 59.402355 -> 59.402833 [e 1 us, 0 rep]
>[   59.413999] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.414001] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2992, diff=1, hw=2992 hw_last=2991
>[   59.414002] [drm:si_irq_process] IH: D1 vblank
>[   59.430653] [drm:si_irq_process] si_irq_process start: rptr 55936, wptr 55952
>[   59.430664] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.430667] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1578,-43)@ 59.419028 -> 59.419506 [e 1 us, 0 rep]
>[   59.430671] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.430672] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2993, diff=1, hw=2993 hw_last=2992
>[   59.430673] [drm:si_irq_process] IH: D1 vblank
>[   59.447324] [drm:si_irq_process] si_irq_process start: rptr 55952, wptr 55968
>[   59.447335] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.447338] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1442,-43)@ 59.435701 -> 59.436180 [e 1 us, 0 rep]
>[   59.447341] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.447343] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2994, diff=1, hw=2994 hw_last=2993
>[   59.447344] [drm:si_irq_process] IH: D1 vblank
>[   59.463995] [drm:si_irq_process] si_irq_process start: rptr 55968, wptr 55984
>[   59.464007] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.464009] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1406,-43)@ 59.452374 -> 59.452853 [e 1 us, 0 rep]
>[   59.464013] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.464014] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2995, diff=1, hw=2995 hw_last=2994
>[   59.464015] [drm:si_irq_process] IH: D1 vblank
>[   59.480667] [drm:si_irq_process] si_irq_process start: rptr 55984, wptr 56000
>[   59.480678] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.480681] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1399,-43)@ 59.469048 -> 59.469526 [e 1 us, 0 rep]
>[   59.480684] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.480685] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2996, diff=1, hw=2996 hw_last=2995
>[   59.480686] [drm:si_irq_process] IH: D1 vblank
>[   59.497340] [drm:si_irq_process] si_irq_process start: rptr 56000, wptr 56016
>[   59.497354] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.497358] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2665,-43)@ 59.485726 -> 59.486199 [e 1 us, 0 rep]
>[   59.497362] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.497364] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2997, diff=1, hw=2997 hw_last=2996
>[   59.497365] [drm:si_irq_process] IH: D1 vblank
>[   59.514010] [drm:si_irq_process] si_irq_process start: rptr 56016, wptr 56032
>[   59.514023] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.514027] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1972,-43)@ 59.502397 -> 59.502873 [e 1 us, 0 rep]
>[   59.514031] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.514033] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2998, diff=1, hw=2998 hw_last=2997
>[   59.514034] [drm:si_irq_process] IH: D1 vblank
>[   59.530683] [drm:si_irq_process] si_irq_process start: rptr 56032, wptr 56048
>[   59.530697] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.530700] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2487,-43)@ 59.519072 -> 59.519546 [e 1 us, 0 rep]
>[   59.530704] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.530706] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=2999, diff=1, hw=2999 hw_last=2998
>[   59.530707] [drm:si_irq_process] IH: D1 vblank
>[   59.547365] [drm:si_irq_process] si_irq_process start: rptr 56048, wptr 56064
>[   59.547377] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.547380] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1820,-42)@ 59.535754 -> 59.536219 [e 1 us, 0 rep]
>[   59.547383] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.547384] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3000, diff=1, hw=3000 hw_last=2999
>[   59.547385] [drm:si_irq_process] IH: D1 vblank
>[   59.564025] [drm:si_irq_process] si_irq_process start: rptr 56064, wptr 56080
>[   59.564037] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.564041] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1859,-43)@ 59.552416 -> 59.552893 [e 1 us, 0 rep]
>[   59.564044] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.564046] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3001, diff=1, hw=3001 hw_last=3000
>[   59.564047] [drm:si_irq_process] IH: D1 vblank
>[   59.580698] [drm:si_irq_process] si_irq_process start: rptr 56080, wptr 56096
>[   59.580711] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.580716] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2577,-43)@ 59.569092 -> 59.569566 [e 1 us, 0 rep]
>[   59.580720] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.580721] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3002, diff=1, hw=3002 hw_last=3001
>[   59.580723] [drm:si_irq_process] IH: D1 vblank
>[   59.597378] [drm:si_irq_process] si_irq_process start: rptr 56096, wptr 56112
>[   59.597391] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.597394] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1684,-42)@ 59.585773 -> 59.586239 [e 1 us, 0 rep]
>[   59.597398] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.597399] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3003, diff=1, hw=3003 hw_last=3002
>[   59.597400] [drm:si_irq_process] IH: D1 vblank
>[   59.612013] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   59.612017] [drm:drm_wait_vblank] waiting on vblank count 3004, crtc 0
>[   59.612019] [drm:drm_wait_vblank] returning 3004 to client
>[   59.614041] [drm:si_irq_process] si_irq_process start: rptr 56112, wptr 56128
>[   59.614055] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.614058] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2527,-43)@ 59.602439 -> 59.602912 [e 1 us, 0 rep]
>[   59.614062] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.614063] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3004, diff=1, hw=3004 hw_last=3003
>[   59.614064] [drm:si_irq_process] IH: D1 vblank
>[   59.623184] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.624124] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.624143] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.624403] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.624406] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.624413] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.624447] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.624459] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.624468] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.624471] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.624481] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.624482] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.624483] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.624484] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.624485] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.624486] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.624487] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.624791] [drm:si_irq_process] si_irq_process start: rptr 56128, wptr 56144
>[   59.624803] [drm:si_irq_process] IH: CP EOP
>[   59.624987] [drm:si_irq_process] si_irq_process start: rptr 56144, wptr 56160
>[   59.624997] [drm:si_irq_process] IH: CP EOP
>[   59.625021] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.625024] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.625025] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.625026] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.625027] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.625028] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.625037] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.625038] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.625038] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.625039] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.625041] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.625042] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.630722] [drm:si_irq_process] si_irq_process start: rptr 56160, wptr 56176
>[   59.630742] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.630746] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(859,-41)@ 59.619127 -> 59.619586 [e 1 us, 0 rep]
>[   59.630750] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.630751] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3005, diff=1, hw=3005 hw_last=3004
>[   59.630754] [drm:si_irq_process] IH: D1 vblank
>[   59.630755] [drm:si_irq_process] si_irq_process start: rptr 56176, wptr 56192
>[   59.630764] [drm:si_irq_process] IH: D1 flip
>[   59.630784] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.630785] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.630786] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.630787] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.630788] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.630789] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.630797] [drm:si_irq_process] si_irq_process start: rptr 56192, wptr 56192
>[   59.633326] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.633399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.633465] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.633475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.633495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.633515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.633561] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.633615] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.633640] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.633770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.633855] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.633864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.633881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.633888] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.633905] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.633912] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.634295] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.634493] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.634504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.640880] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.641059] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.641190] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.641231] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.641246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.641254] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.641255] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.641261] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.641279] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.641402] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.641406] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.641422] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.641454] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.641464] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.641472] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.641475] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.641482] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.641483] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.641484] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.641485] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.641486] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.641487] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.641488] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.641584] [drm:si_irq_process] si_irq_process start: rptr 56192, wptr 56208
>[   59.641594] [drm:si_irq_process] IH: CP EOP
>[   59.641779] [drm:si_irq_process] si_irq_process start: rptr 56208, wptr 56224
>[   59.641789] [drm:si_irq_process] IH: CP EOP
>[   59.641802] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.641804] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.641805] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.641806] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.641807] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.641808] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.641817] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.641818] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.641820] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.641820] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.641821] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.641822] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.643646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.643654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.643660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.643661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.643676] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.643677] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.643677] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.643678] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.643679] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.643679] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.643680] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.643687] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.643688] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.643688] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.643689] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.643689] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.643690] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.644782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.644789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.644795] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.644796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.644808] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.644809] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.644810] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.644810] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.644811] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.644811] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.644812] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.644819] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.644820] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.644820] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.644821] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.644821] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.644822] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.644848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.644863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.644868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.645003] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.645017] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.645021] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.645177] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.645181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.647386] [drm:si_irq_process] si_irq_process start: rptr 56224, wptr 56240
>[   59.647399] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.647403] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(321,-42)@ 59.635787 -> 59.636259 [e 1 us, 0 rep]
>[   59.647408] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.647409] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3006, diff=1, hw=3006 hw_last=3005
>[   59.647411] [drm:si_irq_process] IH: D1 vblank
>[   59.647417] [drm:si_irq_process] si_irq_process start: rptr 56240, wptr 56256
>[   59.647426] [drm:si_irq_process] IH: D1 flip
>[   59.647437] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.647438] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.647439] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.647440] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.647441] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.647442] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.658210] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.658222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.658233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.658277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.658281] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.658285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.658286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.658299] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.658300] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.658301] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.658301] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.658302] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.658302] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.658303] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.658310] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.658311] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.658311] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.658312] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.658312] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.658313] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.659665] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.659673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.659678] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.659680] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.659713] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.659718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.663851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.663859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.663866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.664056] [drm:si_irq_process] si_irq_process start: rptr 56256, wptr 56272
>[   59.664070] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.664074] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2670,-43)@ 59.652459 -> 59.652932 [e 1 us, 0 rep]
>[   59.664077] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.664079] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3007, diff=1, hw=3007 hw_last=3006
>[   59.664081] [drm:si_irq_process] IH: D1 vblank
>[   59.665322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.665329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.665335] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.665336] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.665349] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.665350] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.665350] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.665351] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.665351] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.665352] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.665352] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.665360] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.665361] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.665361] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.665362] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.665362] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.665363] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.665369] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.665372] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.665377] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.665378] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.665387] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.665388] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.665388] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.665389] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.665389] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.665390] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.665390] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.665398] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.665398] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.665399] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.665399] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.665400] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.665400] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.665427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.665432] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.673010] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.673018] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.673025] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.673045] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.673049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.673053] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.673054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.673066] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.673066] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.673067] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.673067] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.673068] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.673068] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.673069] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.673077] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.673077] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.673078] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.673078] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.673079] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.673079] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.673085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.673088] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.673091] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.673092] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.673101] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.673102] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.673102] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.673103] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.673103] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.673104] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.673104] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.673112] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.673112] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.673113] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.673113] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.673114] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.673114] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.673161] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.673170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.673178] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.673182] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.673220] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.673224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.678707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.678715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.678722] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.678742] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.678746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.678750] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.678751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.678763] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.678763] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.678764] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.678764] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.678765] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.678765] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.678766] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.678774] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.678774] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.678775] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.678775] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.678776] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.678776] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.678782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.678785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.678789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.678790] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.678799] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.678800] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.678800] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.678801] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.678801] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.678802] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.678802] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.678810] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.678810] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.678811] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.678811] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.678811] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.678812] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.678836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.678840] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.680728] [drm:si_irq_process] si_irq_process start: rptr 56272, wptr 56288
>[   59.680741] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.680745] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2682,-43)@ 59.669132 -> 59.669606 [e 1 us, 0 rep]
>[   59.680749] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.680750] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3008, diff=1, hw=3008 hw_last=3007
>[   59.680752] [drm:si_irq_process] IH: D1 vblank
>[   59.684256] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.684267] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.684276] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.684296] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.684300] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.684305] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.684306] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.684318] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.684319] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.684319] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.684320] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.684320] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.684321] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.684321] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.684329] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.684329] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.684330] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.684330] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.684331] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.684331] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.684337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.684341] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.684344] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.684345] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.684354] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.684355] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.684355] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.684356] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.684356] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.684357] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.684357] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.684365] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.684365] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.684366] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.684366] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.684367] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.684367] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.684396] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.684400] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.688254] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.688262] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.688269] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.688288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.688292] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.688297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.688298] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.688309] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.688310] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.688311] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.688311] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.688312] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.688312] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.688313] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.688320] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.688320] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.688321] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.688321] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.688322] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.688322] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.688328] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.688331] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.688335] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.688336] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.688345] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.688345] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.688346] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.688346] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.688347] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.688347] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.688348] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.688355] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.688356] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.688356] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.688357] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.688357] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.688357] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.697398] [drm:si_irq_process] si_irq_process start: rptr 56288, wptr 56304
>[   59.697411] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.697415] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2309,-43)@ 59.685804 -> 59.686279 [e 1 us, 0 rep]
>[   59.697419] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.697420] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3009, diff=1, hw=3009 hw_last=3008
>[   59.697422] [drm:si_irq_process] IH: D1 vblank
>[   59.712054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.712061] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.712071] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.712077] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.712081] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.712082] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.712083] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.712084] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.712096] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.712099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.712102] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.712103] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.712114] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.712115] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.712115] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.712116] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.712116] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.712117] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.712117] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.712125] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.712125] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.712126] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.712126] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.712127] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.712127] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.714071] [drm:si_irq_process] si_irq_process start: rptr 56304, wptr 56320
>[   59.714085] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.714089] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(191,-42)@ 59.702480 -> 59.702952 [e 1 us, 0 rep]
>[   59.714093] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.714094] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3010, diff=1, hw=3010 hw_last=3009
>[   59.714095] [drm:si_irq_process] IH: D1 vblank
>[   59.715869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.715877] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.715884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.715907] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.715911] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.715916] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.715917] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.715929] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.715930] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.715930] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.715931] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.715931] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.715932] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.715932] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.715940] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.715940] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.715941] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.715941] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.715942] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.715942] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.715948] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.715951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.715954] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.715955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.715964] [drm:si_irq_set] si_irq_set: sw int dma
>[   59.715965] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.715965] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.715966] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.715966] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.715967] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.715967] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.715975] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.715975] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.715976] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.715976] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.715977] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.715977] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.716993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.717001] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.717028] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.717102] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_SET_TILING
>[   59.717104] [drm:radeon_gem_set_tiling_ioctl] 6 
>[   59.717105] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_PRIME_HANDLE_TO_FD
>[   59.717200] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_PRIME_FD_TO_HANDLE
>[   59.717208] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.717232] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_OP
>[   59.717244] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_GET_TILING
>[   59.717245] [drm:radeon_gem_get_tiling_ioctl] 
>[   59.717258] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_OP
>[   59.717265] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.717267] [drm:drm_ioctl] ret = -16
>[   59.717268] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.717358] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   59.717361] [drm:drm_wait_vblank] waiting on vblank count 3011, crtc 0
>[   59.717362] [drm:drm_wait_vblank] returning 3011 to client
>[   59.719789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.719802] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.720904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.720908] [drm:drm_ioctl] ret = -16
>[   59.720909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.721884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.721899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.722227] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.722229] [drm:drm_ioctl] ret = -16
>[   59.722230] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.723279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.723297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.723530] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.723901] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.723907] [drm:drm_ioctl] ret = -16
>[   59.723908] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.723936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.723954] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.724161] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.724163] [drm:drm_ioctl] ret = -16
>[   59.724164] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.724179] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.724194] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.724288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.724290] [drm:drm_ioctl] ret = -16
>[   59.724291] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.724307] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.724324] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.724438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.724440] [drm:drm_ioctl] ret = -16
>[   59.724442] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.724454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.724471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.724559] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.724561] [drm:drm_ioctl] ret = -16
>[   59.724563] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.724574] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.724584] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.724633] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.724653] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.724672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.724674] [drm:drm_ioctl] ret = -16
>[   59.724676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.724696] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.724717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.724769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.724770] [drm:drm_ioctl] ret = -16
>[   59.724772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.724779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.724790] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.724853] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.724860] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.724950] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.724955] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.724964] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.725014] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.725028] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.725037] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.725041] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.725049] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.725052] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.725055] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.725056] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.725057] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.725058] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.725059] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.725424] [drm:si_irq_process] si_irq_process start: rptr 56320, wptr 56336
>[   59.725431] [drm:si_irq_process] IH: CP EOP
>[   59.725553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.725569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.725601] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.725838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_SET_TILING
>[   59.725840] [drm:radeon_gem_set_tiling_ioctl] 62 
>[   59.725844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_PRIME_HANDLE_TO_FD
>[   59.725893] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_PRIME_FD_TO_HANDLE
>[   59.725898] [drm:si_irq_process] si_irq_process start: rptr 56336, wptr 56352
>[   59.725903] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.725904] [drm:si_irq_process] IH: CP EOP
>[   59.725911] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_OP
>[   59.725912] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_GET_TILING
>[   59.725914] [drm:radeon_gem_get_tiling_ioctl] 
>[   59.725923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_OP
>[   59.725934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.727122] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.727357] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.727379] [drm:si_irq_process] si_irq_process start: rptr 56352, wptr 56368
>[   59.727386] [drm:si_irq_process] IH: CP EOP
>[   59.727400] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.727402] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.727403] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.727404] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.727405] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.727406] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.727414] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.727415] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.727416] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.727417] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.727418] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.727419] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.727791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.727897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.727945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.727994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.728035] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.728086] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.728127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.728130] [drm:drm_ioctl] ret = -16
>[   59.728131] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.728162] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.728195] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   59.728322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   59.728337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   59.728356] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.730741] [drm:si_irq_process] si_irq_process start: rptr 56368, wptr 56384
>[   59.730750] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.730752] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1071,-43)@ 59.719145 -> 59.719625 [e 0 us, 0 rep]
>[   59.730755] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.730756] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3011, diff=1, hw=3011 hw_last=3010
>[   59.730757] [drm:si_irq_process] IH: D1 vblank
>[   59.730776] [drm:si_irq_process] si_irq_process start: rptr 56384, wptr 56400
>[   59.730782] [drm:si_irq_process] IH: D1 flip
>[   59.730790] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.730791] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.730792] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.730792] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.730793] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.730793] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.740852] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.741165] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.741176] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.741333] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.741337] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.741342] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.741365] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.741369] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.741372] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.741374] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.741379] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.741380] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.741380] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.741381] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.741381] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.741382] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.741383] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.741524] [drm:si_irq_process] si_irq_process start: rptr 56400, wptr 56416
>[   59.741530] [drm:si_irq_process] IH: CP EOP
>[   59.741537] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.741538] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.741539] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.741540] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.741541] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.741542] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.741548] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.741550] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.741551] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.741552] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.741553] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.741554] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.747412] [drm:si_irq_process] si_irq_process start: rptr 56416, wptr 56432
>[   59.747420] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.747422] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(671,-43)@ 59.735817 -> 59.736299 [e 0 us, 0 rep]
>[   59.747425] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.747426] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3012, diff=1, hw=3012 hw_last=3011
>[   59.747426] [drm:si_irq_process] IH: D1 vblank
>[   59.747443] [drm:si_irq_process] si_irq_process start: rptr 56432, wptr 56448
>[   59.747450] [drm:si_irq_process] IH: D1 flip
>[   59.747456] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.747457] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.747457] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.747458] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.747459] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.747459] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.757566] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.757569] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.757590] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.757643] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.757647] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.757650] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.757653] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.757659] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.757660] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.757661] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.757662] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.757663] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.757664] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.757665] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.757784] [drm:si_irq_process] si_irq_process start: rptr 56448, wptr 56464
>[   59.757789] [drm:si_irq_process] IH: CP EOP
>[   59.757808] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.757810] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.757810] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.757811] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.757812] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.757812] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.757819] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.757819] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.757820] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.757820] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.757821] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.757822] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.759957] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.760089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.760691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.760843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761037] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761069] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761100] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761122] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761143] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761166] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761185] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761245] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.761267] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.764093] [drm:si_irq_process] si_irq_process start: rptr 56464, wptr 56480
>[   59.764101] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.764104] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(460,-42)@ 59.752501 -> 59.752972 [e 0 us, 0 rep]
>[   59.764106] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.764107] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3013, diff=1, hw=3013 hw_last=3012
>[   59.764108] [drm:si_irq_process] IH: D1 vblank
>[   59.764114] [drm:si_irq_process] si_irq_process start: rptr 56480, wptr 56496
>[   59.764120] [drm:si_irq_process] IH: D1 flip
>[   59.764127] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.764128] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.764129] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.764130] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.764130] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.764131] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.774246] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.774249] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.774270] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.774306] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.774308] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.774311] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.774313] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.774321] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.774323] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.774324] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.774325] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.774326] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.774327] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.774328] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.775715] [drm:si_irq_process] si_irq_process start: rptr 56496, wptr 56512
>[   59.775724] [drm:si_irq_process] IH: CP EOP
>[   59.775747] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.775749] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.775749] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.775750] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.775751] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.775752] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.775760] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.775762] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.775762] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.775763] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.775763] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.775764] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.780767] [drm:si_irq_process] si_irq_process start: rptr 56512, wptr 56528
>[   59.780779] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.780782] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2050,-42)@ 59.769181 -> 59.769645 [e 1 us, 0 rep]
>[   59.780786] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.780787] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3014, diff=1, hw=3014 hw_last=3013
>[   59.780787] [drm:si_irq_process] IH: D1 vblank
>[   59.780788] [drm:si_irq_process] si_irq_process start: rptr 56528, wptr 56544
>[   59.780797] [drm:si_irq_process] IH: D1 flip
>[   59.780805] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.780806] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.780806] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.780807] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.780808] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.780808] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.780811] [drm:si_irq_process] si_irq_process start: rptr 56544, wptr 56544
>[   59.790935] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.790939] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.790959] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.790994] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.790996] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.790999] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.791000] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.791021] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.791022] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.791023] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.791023] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.791024] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.791025] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.791025] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.792428] [drm:si_irq_process] si_irq_process start: rptr 56544, wptr 56560
>[   59.792437] [drm:si_irq_process] IH: CP EOP
>[   59.792459] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.792461] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.792462] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.792463] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.792464] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.792465] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.792473] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.792473] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.792474] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.792474] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.792475] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.792475] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.797425] [drm:si_irq_process] si_irq_process start: rptr 56560, wptr 56576
>[   59.797437] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.797440] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1347,-43)@ 59.785840 -> 59.786319 [e 1 us, 0 rep]
>[   59.797443] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.797444] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3015, diff=1, hw=3015 hw_last=3014
>[   59.797445] [drm:si_irq_process] IH: D1 vblank
>[   59.797460] [drm:si_irq_process] si_irq_process start: rptr 56576, wptr 56592
>[   59.797470] [drm:si_irq_process] IH: D1 flip
>[   59.797479] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.797480] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.797482] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.797483] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.797484] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.797485] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.801002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.801088] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.801659] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.801814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.801990] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.802020] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.802046] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.802068] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.802089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.802110] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.802130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.802171] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.802194] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.807610] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.807614] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.807635] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.807677] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.807681] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.807684] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.807697] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.807701] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.807703] [drm:radeon_cursor_move_locked] x 568 y 499 c->x 0 c->y 0
>[   59.807705] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.807706] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.807707] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.807708] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.807708] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.807709] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.807710] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.810015] [drm:si_irq_process] si_irq_process start: rptr 56592, wptr 56608
>[   59.810021] [drm:si_irq_process] IH: CP EOP
>[   59.811596] [drm:si_irq_process] si_irq_process start: rptr 56608, wptr 56624
>[   59.811602] [drm:si_irq_process] IH: CP EOP
>[   59.811624] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.811626] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.811627] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.811628] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.811629] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.811629] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.811636] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.811637] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.811638] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.811638] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.811639] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.811639] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.814108] [drm:si_irq_process] si_irq_process start: rptr 56624, wptr 56640
>[   59.814117] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.814120] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(715,-42)@ 59.802522 -> 59.802992 [e 0 us, 0 rep]
>[   59.814122] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.814123] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3016, diff=1, hw=3016 hw_last=3015
>[   59.814124] [drm:si_irq_process] IH: D1 vblank
>[   59.814130] [drm:si_irq_process] si_irq_process start: rptr 56640, wptr 56656
>[   59.814137] [drm:si_irq_process] IH: D1 flip
>[   59.814144] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.814146] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.814147] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.814148] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.814149] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.814150] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.824265] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.824269] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.824289] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.824322] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.824324] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.824327] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.824346] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.824348] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.824349] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.824349] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.824350] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.824350] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.824351] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.824480] [drm:si_irq_process] si_irq_process start: rptr 56656, wptr 56672
>[   59.824486] [drm:si_irq_process] IH: CP EOP
>[   59.824494] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.824494] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.824495] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.824495] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.824496] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.824497] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.824503] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.824503] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.824504] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.824504] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.824505] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.824505] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.830780] [drm:si_irq_process] si_irq_process start: rptr 56672, wptr 56688
>[   59.830788] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.830791] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(648,-42)@ 59.819195 -> 59.819665 [e 0 us, 0 rep]
>[   59.830793] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.830794] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3017, diff=1, hw=3017 hw_last=3016
>[   59.830795] [drm:si_irq_process] IH: D1 vblank
>[   59.830802] [drm:si_irq_process] si_irq_process start: rptr 56688, wptr 56704
>[   59.830809] [drm:si_irq_process] IH: D1 flip
>[   59.830816] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.830817] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.830819] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.830820] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.830821] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.830822] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.840931] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.840935] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.840955] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.840993] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.840996] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.840999] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.841018] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.841020] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.841021] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.841021] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.841022] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.841022] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.841023] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.842545] [drm:si_irq_process] si_irq_process start: rptr 56704, wptr 56720
>[   59.842554] [drm:si_irq_process] IH: CP EOP
>[   59.842577] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.842579] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.842580] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.842580] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.842582] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.842582] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.842590] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.842591] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.842592] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.842592] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.842593] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.842593] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.843366] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.843452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844000] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844139] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844316] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844377] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844401] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844422] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844445] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844465] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844507] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.844529] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.847454] [drm:si_irq_process] si_irq_process start: rptr 56720, wptr 56736
>[   59.847467] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.847470] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2528,-42)@ 59.835876 -> 59.836338 [e 1 us, 0 rep]
>[   59.847474] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.847475] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3018, diff=1, hw=3018 hw_last=3017
>[   59.847477] [drm:si_irq_process] IH: D1 vblank
>[   59.847477] [drm:si_irq_process] si_irq_process start: rptr 56736, wptr 56752
>[   59.847486] [drm:si_irq_process] IH: D1 flip
>[   59.847496] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.847496] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.847497] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.847498] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.847498] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.847499] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.847503] [drm:si_irq_process] si_irq_process start: rptr 56752, wptr 56752
>[   59.857670] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.857675] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.857692] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.857741] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.857746] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.857749] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.857756] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.857767] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.857769] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.857770] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.857771] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.857771] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.857772] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.857773] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.859432] [drm:si_irq_process] si_irq_process start: rptr 56752, wptr 56768
>[   59.859439] [drm:si_irq_process] IH: CP EOP
>[   59.859460] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.859462] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.859463] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.859464] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.859464] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.859465] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.859471] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.859472] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.859473] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.859473] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.859474] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.859474] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.864123] [drm:si_irq_process] si_irq_process start: rptr 56768, wptr 56784
>[   59.864132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.864135] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(783,-42)@ 59.852542 -> 59.853012 [e 0 us, 0 rep]
>[   59.864137] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.864138] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3019, diff=1, hw=3019 hw_last=3018
>[   59.864139] [drm:si_irq_process] IH: D1 vblank
>[   59.864145] [drm:si_irq_process] si_irq_process start: rptr 56784, wptr 56800
>[   59.864152] [drm:si_irq_process] IH: D1 flip
>[   59.864159] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.864160] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.864162] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.864163] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.864164] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.864165] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.874288] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.874292] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.874312] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.874345] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.874348] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.874350] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.874364] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.874365] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.874366] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.874367] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.874367] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.874368] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.874368] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.874509] [drm:si_irq_process] si_irq_process start: rptr 56800, wptr 56816
>[   59.874515] [drm:si_irq_process] IH: CP EOP
>[   59.874521] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.874522] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.874522] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.874523] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.874523] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.874524] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.874530] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.874530] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.874531] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.874531] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.874532] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.874532] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.880794] [drm:si_irq_process] si_irq_process start: rptr 56816, wptr 56832
>[   59.880803] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.880806] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(731,-42)@ 59.869215 -> 59.869685 [e 0 us, 0 rep]
>[   59.880808] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.880809] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3020, diff=1, hw=3020 hw_last=3019
>[   59.880810] [drm:si_irq_process] IH: D1 vblank
>[   59.880816] [drm:si_irq_process] si_irq_process start: rptr 56832, wptr 56848
>[   59.880823] [drm:si_irq_process] IH: D1 flip
>[   59.880830] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.880831] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.880832] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.880833] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.880834] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.880836] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.885963] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.886060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.886660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.886812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.886987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.887033] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.887072] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.887110] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.887145] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.887181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.887213] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.887277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.887300] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.890987] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.890992] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.891013] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.891062] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.891067] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.891071] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.891079] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.891088] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.891089] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.891090] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.891091] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.891091] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.891092] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.891092] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.894925] [drm:si_irq_process] si_irq_process start: rptr 56848, wptr 56864
>[   59.894935] [drm:si_irq_process] IH: CP EOP
>[   59.896577] [drm:si_irq_process] si_irq_process start: rptr 56864, wptr 56880
>[   59.896587] [drm:si_irq_process] IH: CP EOP
>[   59.896611] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.896613] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.896614] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.896615] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.896615] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.896616] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.896624] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.896624] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.896625] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.896625] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.896626] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.896627] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.897466] [drm:si_irq_process] si_irq_process start: rptr 56880, wptr 56896
>[   59.897479] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.897483] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1983,-42)@ 59.885893 -> 59.886358 [e 1 us, 0 rep]
>[   59.897486] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.897487] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3021, diff=1, hw=3021 hw_last=3020
>[   59.897488] [drm:si_irq_process] IH: D1 vblank
>[   59.897489] [drm:si_irq_process] si_irq_process start: rptr 56896, wptr 56912
>[   59.897498] [drm:si_irq_process] IH: D1 flip
>[   59.897507] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.897508] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.897508] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.897509] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.897509] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.897510] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.897513] [drm:si_irq_process] si_irq_process start: rptr 56912, wptr 56912
>[   59.907650] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.907654] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.907675] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.907717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.907721] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.907724] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.907742] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.907743] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.907744] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.907745] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.907745] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.907746] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.907746] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.909455] [drm:si_irq_process] si_irq_process start: rptr 56912, wptr 56928
>[   59.909461] [drm:si_irq_process] IH: CP EOP
>[   59.909482] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.909484] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.909485] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.909485] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.909486] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.909486] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.909493] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.909493] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.909494] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.909494] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.909495] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.909496] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.914137] [drm:si_irq_process] si_irq_process start: rptr 56928, wptr 56944
>[   59.914146] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.914149] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(683,-42)@ 59.902561 -> 59.903031 [e 0 us, 0 rep]
>[   59.914151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.914152] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3022, diff=1, hw=3022 hw_last=3021
>[   59.914153] [drm:si_irq_process] IH: D1 vblank
>[   59.914159] [drm:si_irq_process] si_irq_process start: rptr 56944, wptr 56960
>[   59.914166] [drm:si_irq_process] IH: D1 flip
>[   59.914174] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.914175] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.914176] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.914177] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.914178] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.914179] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.924292] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.924296] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.924317] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.924353] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.924356] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.924359] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.924373] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.924374] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.924374] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.924375] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.924375] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.924376] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.924377] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.924525] [drm:si_irq_process] si_irq_process start: rptr 56960, wptr 56976
>[   59.924530] [drm:si_irq_process] IH: CP EOP
>[   59.924537] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.924538] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.924538] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.924539] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.924539] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.924540] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.924546] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.924546] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.924547] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.924547] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.924548] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.924548] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.928674] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.928756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929350] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929699] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.929944] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.930799] [drm:si_irq_process] si_irq_process start: rptr 56976, wptr 56992
>[   59.930809] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.930813] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1529,-43)@ 59.919227 -> 59.919705 [e 0 us, 0 rep]
>[   59.930816] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   59.930817] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3023, diff=1, hw=3023 hw_last=3022
>[   59.930819] [drm:si_irq_process] IH: D1 vblank
>[   59.930829] [drm:si_irq_process] si_irq_process start: rptr 56992, wptr 57008
>[   59.930835] [drm:si_irq_process] IH: D1 flip
>[   59.930853] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.930854] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.930855] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.930856] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.930857] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.930858] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.941013] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.941018] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.941039] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.941086] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.941090] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.941093] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.941101] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.941104] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.941107] [drm:radeon_cursor_move_locked] x 570 y 499 c->x 0 c->y 0
>[   59.941116] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.941118] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.941118] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.941119] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.941120] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.941120] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.941121] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.942803] [drm:si_irq_process] si_irq_process start: rptr 57008, wptr 57024
>[   59.942813] [drm:si_irq_process] IH: CP EOP
>[   59.942836] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.942837] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.942838] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.942839] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.942839] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.942841] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.942849] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.942849] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.942850] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.942850] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.942851] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.942852] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.947482] [drm:si_irq_process] si_irq_process start: rptr 57024, wptr 57040
>[   59.947494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.947497] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1994,-42)@ 59.935913 -> 59.936378 [e 1 us, 0 rep]
>[   59.947501] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   59.947502] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3024, diff=1, hw=3024 hw_last=3023
>[   59.947503] [drm:si_irq_process] IH: D1 vblank
>[   59.947504] [drm:si_irq_process] si_irq_process start: rptr 57040, wptr 57056
>[   59.947512] [drm:si_irq_process] IH: D1 flip
>[   59.947521] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.947522] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.947522] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.947523] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.947523] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.947524] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.947527] [drm:si_irq_process] si_irq_process start: rptr 57056, wptr 57056
>[   59.957648] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.957652] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.957674] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.957716] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.957720] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.957723] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.957730] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.957733] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.957735] [drm:radeon_cursor_move_locked] x 591 y 506 c->x 0 c->y 0
>[   59.957743] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.957744] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.957745] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.957746] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.957746] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.957747] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.957747] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.959525] [drm:si_irq_process] si_irq_process start: rptr 57056, wptr 57072
>[   59.959531] [drm:si_irq_process] IH: CP EOP
>[   59.959552] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.959554] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.959555] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.959555] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.959556] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.959557] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.959563] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.959563] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.959564] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.959564] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.959565] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.959566] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.964152] [drm:si_irq_process] si_irq_process start: rptr 57072, wptr 57088
>[   59.964161] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.964164] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(819,-42)@ 59.952582 -> 59.953051 [e 0 us, 0 rep]
>[   59.964166] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.964167] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3025, diff=1, hw=3025 hw_last=3024
>[   59.964168] [drm:si_irq_process] IH: D1 vblank
>[   59.964174] [drm:si_irq_process] si_irq_process start: rptr 57088, wptr 57104
>[   59.964181] [drm:si_irq_process] IH: D1 flip
>[   59.964188] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.964189] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.964191] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.964192] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.964193] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.964194] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.970383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.970493] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971131] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971496] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971530] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971588] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.971743] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   59.974321] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.974324] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.974344] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.974384] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.974387] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   59.974390] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   59.974397] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.974400] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.974402] [drm:radeon_cursor_move_locked] x 626 y 519 c->x 0 c->y 0
>[   59.974409] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.974411] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.974411] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.974412] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.974413] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.974413] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.974414] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.974554] [drm:si_irq_process] si_irq_process start: rptr 57104, wptr 57120
>[   59.974560] [drm:si_irq_process] IH: CP EOP
>[   59.974566] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.974567] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.974568] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.974568] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.974569] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.974569] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.974575] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.974576] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.974576] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.974577] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.974577] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.974578] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.980823] [drm:si_irq_process] si_irq_process start: rptr 57120, wptr 57136
>[   59.980832] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.980835] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(629,-42)@ 59.969254 -> 59.969725 [e 0 us, 0 rep]
>[   59.980837] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.980838] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3026, diff=1, hw=3026 hw_last=3025
>[   59.980839] [drm:si_irq_process] IH: D1 vblank
>[   59.980845] [drm:si_irq_process] si_irq_process start: rptr 57136, wptr 57152
>[   59.980852] [drm:si_irq_process] IH: D1 flip
>[   59.980860] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.980861] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.980862] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.980863] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.980864] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.980865] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.990980] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   59.990984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   59.991005] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   59.991041] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   59.991044] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   59.991046] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   59.991053] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.991056] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   59.991057] [drm:radeon_cursor_move_locked] x 642 y 526 c->x 0 c->y 0
>[   59.991061] [drm:si_irq_set] si_irq_set: sw int gfx
>[   59.991062] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.991063] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.991064] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.991064] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.991065] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.991065] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.991226] [drm:si_irq_process] si_irq_process start: rptr 57152, wptr 57168
>[   59.991232] [drm:si_irq_process] IH: CP EOP
>[   59.991246] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.991247] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.991248] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.991248] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.991249] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.991249] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.991255] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.991256] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.991256] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.991257] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.991257] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.991258] [drm:si_irq_set] si_irq_set: hpd 6
>[   59.997495] [drm:si_irq_process] si_irq_process start: rptr 57168, wptr 57184
>[   59.997503] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.997506] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(637,-42)@ 59.985927 -> 59.986398 [e 0 us, 0 rep]
>[   59.997508] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   59.997510] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3027, diff=1, hw=3027 hw_last=3026
>[   59.997510] [drm:si_irq_process] IH: D1 vblank
>[   59.997517] [drm:si_irq_process] si_irq_process start: rptr 57184, wptr 57200
>[   59.997524] [drm:si_irq_process] IH: D1 flip
>[   59.997532] [drm:si_irq_set] si_irq_set: vblank 0
>[   59.997533] [drm:si_irq_set] si_irq_set: hpd 1
>[   59.997534] [drm:si_irq_set] si_irq_set: hpd 3
>[   59.997535] [drm:si_irq_set] si_irq_set: hpd 4
>[   59.997536] [drm:si_irq_set] si_irq_set: hpd 5
>[   59.997537] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.007661] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.007664] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.007685] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.007723] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.007727] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.007730] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.007736] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.007739] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.007741] [drm:radeon_cursor_move_locked] x 650 y 532 c->x 0 c->y 0
>[   60.007750] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.007752] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.007752] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.007753] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.007754] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.007754] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.007755] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.009480] [drm:si_irq_process] si_irq_process start: rptr 57200, wptr 57216
>[   60.009489] [drm:si_irq_process] IH: CP EOP
>[   60.009512] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.009514] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.009514] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.009515] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.009515] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.009516] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.009524] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.009526] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.009527] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.009527] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.009528] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.009528] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.013024] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.013124] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.013693] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.013841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.014012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.014049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.014076] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.014112] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.014134] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.014156] [drm:si_irq_process] si_irq_process start: rptr 57216, wptr 57232
>[   60.014157] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.014170] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.014173] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2206,-43)@ 60.2596 -> 60.3071 [e 1 us, 0 rep]
>[   60.014176] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.014177] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.014178] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3028, diff=1, hw=3028 hw_last=3027
>[   60.014179] [drm:si_irq_process] IH: D1 vblank
>[   60.014190] [drm:si_irq_process] si_irq_process start: rptr 57232, wptr 57248
>[   60.014200] [drm:si_irq_process] IH: D1 flip
>[   60.014211] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.014212] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.014212] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.014213] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.014214] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.014215] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.016118] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.016133] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.016154] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.016526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.016532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.016593] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.016923] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.016935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.016984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.016989] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.016996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017008] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.017015] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017048] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017053] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017065] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017071] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017075] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017117] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017122] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017136] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017169] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017174] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017187] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017219] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017238] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017294] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017299] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017314] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017332] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017364] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017369] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017390] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017400] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017432] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017437] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017449] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.017498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.017530] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.017535] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.022468] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.022495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.022506] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.022515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.022516] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.022532] [drm:si_irq_set] si_irq_set: sw int dma
>[   60.022533] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.022533] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.022534] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.022534] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.022535] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.022535] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.022543] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.022544] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.022544] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.022545] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.022545] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.022546] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.022555] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.022562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.022568] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.022569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.022579] [drm:si_irq_set] si_irq_set: sw int dma
>[   60.022579] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.022580] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.022580] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.022581] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.022581] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.022582] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.022590] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.022590] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.022591] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.022591] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.022592] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.022592] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.022611] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.022624] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.024360] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.024364] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.024373] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.024404] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.024408] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.024412] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.024419] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.024421] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.024423] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.024424] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.024424] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.024425] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.024426] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.024426] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.024427] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.024429] [drm:radeon_cursor_move_locked] x 654 y 536 c->x 0 c->y 0
>[   60.030827] [drm:si_irq_process] si_irq_process start: rptr 57248, wptr 57264
>[   60.030837] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.030839] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(960,-43)@ 60.19264 -> 60.19744 [e 0 us, 0 rep]
>[   60.030842] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.030843] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3029, diff=1, hw=3029 hw_last=3028
>[   60.030844] [drm:si_irq_process] IH: D1 vblank
>[   60.031351] [drm:si_irq_process] si_irq_process start: rptr 57264, wptr 57280
>[   60.031358] [drm:si_irq_process] IH: CP EOP
>[   60.031563] [drm:si_irq_process] si_irq_process start: rptr 57280, wptr 57296
>[   60.031569] [drm:si_irq_process] IH: CP EOP
>[   60.031592] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.031594] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.031596] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.031596] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.031598] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.031599] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.031606] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.031607] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.031608] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.031609] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.031610] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.031611] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.047510] [drm:si_irq_process] si_irq_process start: rptr 57296, wptr 57312
>[   60.047518] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.047521] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(679,-42)@ 60.35947 -> 60.36417 [e 0 us, 0 rep]
>[   60.047523] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.047524] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3030, diff=1, hw=3030 hw_last=3029
>[   60.047525] [drm:si_irq_process] IH: D1 vblank
>[   60.047531] [drm:si_irq_process] si_irq_process start: rptr 57312, wptr 57328
>[   60.047538] [drm:si_irq_process] IH: D1 flip
>[   60.047546] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.047548] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.047550] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.047551] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.047552] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.047553] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.055638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.055681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056165] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056289] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056497] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056521] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056592] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056901] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056948] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056962] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056968] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056975] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.056994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057011] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057017] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057027] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057034] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057043] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057058] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057073] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057094] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.057692] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.057696] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.057718] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.057752] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.057755] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.057758] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.057765] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.057767] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.057769] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.057770] [drm:radeon_cursor_move_locked] x 664 y 565 c->x 0 c->y 0
>[   60.057772] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.057773] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.057774] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.057776] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.057777] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.057777] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.058888] [drm:si_irq_process] si_irq_process start: rptr 57328, wptr 57344
>[   60.058894] [drm:si_irq_process] IH: CP EOP
>[   60.059103] [drm:si_irq_process] si_irq_process start: rptr 57344, wptr 57360
>[   60.059109] [drm:si_irq_process] IH: CP EOP
>[   60.059130] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.059131] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.059132] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.059133] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.059133] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.059134] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.059140] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.059140] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.059141] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.059141] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.059142] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.059142] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.064181] [drm:si_irq_process] si_irq_process start: rptr 57360, wptr 57376
>[   60.064190] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.064192] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(656,-42)@ 60.52620 -> 60.53091 [e 0 us, 0 rep]
>[   60.064195] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.064196] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3031, diff=1, hw=3031 hw_last=3030
>[   60.064197] [drm:si_irq_process] IH: D1 vblank
>[   60.064203] [drm:si_irq_process] si_irq_process start: rptr 57376, wptr 57392
>[   60.064210] [drm:si_irq_process] IH: D1 flip
>[   60.064217] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.064219] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.064221] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.064222] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.064223] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.064224] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.074343] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.074347] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.074369] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.074397] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.074399] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.074402] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.074408] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.074411] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.074413] [drm:radeon_cursor_move_locked] x 676 y 591 c->x 0 c->y 0
>[   60.074426] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.074428] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.074429] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.074429] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.074430] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.074430] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.074431] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.076219] [drm:si_irq_process] si_irq_process start: rptr 57392, wptr 57408
>[   60.076229] [drm:si_irq_process] IH: CP EOP
>[   60.076252] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.076254] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.076254] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.076255] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.076257] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.076257] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.076265] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.076266] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.076266] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.076267] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.076267] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.076268] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.080854] [drm:si_irq_process] si_irq_process start: rptr 57408, wptr 57424
>[   60.080866] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.080869] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1915,-42)@ 60.69299 -> 60.69764 [e 1 us, 0 rep]
>[   60.080872] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.080873] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3032, diff=1, hw=3032 hw_last=3031
>[   60.080874] [drm:si_irq_process] IH: D1 vblank
>[   60.080875] [drm:si_irq_process] si_irq_process start: rptr 57424, wptr 57440
>[   60.080884] [drm:si_irq_process] IH: D1 flip
>[   60.080892] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.080893] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.080894] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.080894] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.080895] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.080895] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.080898] [drm:si_irq_process] si_irq_process start: rptr 57440, wptr 57440
>[   60.091019] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.091023] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.091043] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.091077] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.091079] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.091082] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.091088] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.091091] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.091093] [drm:radeon_cursor_move_locked] x 691 y 621 c->x 0 c->y 0
>[   60.091103] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.091105] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.091106] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.091106] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.091107] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.091107] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.091108] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.092880] [drm:si_irq_process] si_irq_process start: rptr 57440, wptr 57456
>[   60.092889] [drm:si_irq_process] IH: CP EOP
>[   60.092912] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.092914] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.092915] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.092916] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.092917] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.092918] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.092926] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.092926] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.092927] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.092928] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.092928] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.092929] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.097164] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.097359] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.097516] [drm:si_irq_process] si_irq_process start: rptr 57456, wptr 57472
>[   60.097531] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.097535] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(586,-42)@ 60.85966 -> 60.86437 [e 1 us, 0 rep]
>[   60.097539] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.097541] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3033, diff=1, hw=3033 hw_last=3032
>[   60.097543] [drm:si_irq_process] IH: D1 vblank
>[   60.097549] [drm:si_irq_process] si_irq_process start: rptr 57472, wptr 57488
>[   60.097561] [drm:si_irq_process] IH: D1 flip
>[   60.097571] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.097573] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.097573] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.097574] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.097575] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.097576] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.097884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098014] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098197] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098220] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098269] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098289] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098307] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098524] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098580] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098629] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098678] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098688] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098695] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098701] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098713] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098735] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.098763] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.107713] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.107716] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.107726] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.107767] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.107771] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.107774] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.107780] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.107781] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.107783] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.107783] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.107785] [drm:radeon_cursor_move_locked] x 707 y 648 c->x 0 c->y 0
>[   60.107786] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.107786] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.107787] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.107788] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.107788] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.109689] [drm:si_irq_process] si_irq_process start: rptr 57488, wptr 57504
>[   60.109696] [drm:si_irq_process] IH: CP EOP
>[   60.109703] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.109704] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.109704] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.109705] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.109706] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.109706] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.109712] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.109713] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.109714] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.109714] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.109715] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.109716] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.114198] [drm:si_irq_process] si_irq_process start: rptr 57504, wptr 57520
>[   60.114206] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.114209] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1121,-42)@ 60.102642 -> 60.103110 [e 0 us, 0 rep]
>[   60.114211] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.114212] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3034, diff=1, hw=3034 hw_last=3033
>[   60.114213] [drm:si_irq_process] IH: D1 vblank
>[   60.114217] [drm:si_irq_process] si_irq_process start: rptr 57520, wptr 57536
>[   60.114224] [drm:si_irq_process] IH: D1 flip
>[   60.114231] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.114233] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.114235] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.114236] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.114237] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.114239] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.124356] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.124360] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.124381] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.124415] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.124418] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.124420] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.124426] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.124429] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.124431] [drm:radeon_cursor_move_locked] x 718 y 664 c->x 0 c->y 0
>[   60.124437] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.124439] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.124439] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.124440] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.124440] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.124441] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.124441] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.124613] [drm:si_irq_process] si_irq_process start: rptr 57536, wptr 57552
>[   60.124621] [drm:si_irq_process] IH: CP EOP
>[   60.124642] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.124644] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.124645] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.124646] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.124646] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.124647] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.124653] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.124653] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.124654] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.124655] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.124655] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.124656] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.130867] [drm:si_irq_process] si_irq_process start: rptr 57552, wptr 57568
>[   60.130876] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.130878] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(683,-42)@ 60.119313 -> 60.119783 [e 0 us, 0 rep]
>[   60.130881] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.130882] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3035, diff=1, hw=3035 hw_last=3034
>[   60.130883] [drm:si_irq_process] IH: D1 vblank
>[   60.130889] [drm:si_irq_process] si_irq_process start: rptr 57568, wptr 57584
>[   60.130896] [drm:si_irq_process] IH: D1 flip
>[   60.130903] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.130904] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.130906] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.130907] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.130909] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.130910] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.139689] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.139692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.139702] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.139790] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140703] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140802] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.140839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141046] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.141051] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141059] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141061] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.141104] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.141111] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.141115] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.141123] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.141124] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.141125] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.141126] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.141126] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.141127] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.141128] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.141129] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.141130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141134] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.141137] [drm:radeon_cursor_move_locked] x 728 y 673 c->x 0 c->y 0
>[   60.141187] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141194] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141201] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141207] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141212] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141218] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141230] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141240] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141264] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141301] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.141312] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.142922] [drm:si_irq_process] si_irq_process start: rptr 57584, wptr 57600
>[   60.142932] [drm:si_irq_process] IH: CP EOP
>[   60.142940] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.142942] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.142942] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.142943] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.142943] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.142944] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.142951] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.142952] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.142953] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.142954] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.142954] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.142955] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.147533] [drm:si_irq_process] si_irq_process start: rptr 57600, wptr 57616
>[   60.147544] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.147547] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(53,-42)@ 60.135984 -> 60.136457 [e 1 us, 0 rep]
>[   60.147551] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.147552] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3036, diff=1, hw=3036 hw_last=3035
>[   60.147553] [drm:si_irq_process] IH: D1 vblank
>[   60.147561] [drm:si_irq_process] si_irq_process start: rptr 57616, wptr 57632
>[   60.147571] [drm:si_irq_process] IH: D1 flip
>[   60.147580] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.147581] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.147582] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.147584] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.147585] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.147586] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.157681] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.157685] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.157706] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.157745] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.157748] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.157751] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.157757] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.157760] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.157762] [drm:radeon_cursor_move_locked] x 730 y 673 c->x 0 c->y 0
>[   60.157771] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.157773] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.157773] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.157774] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.157775] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.157775] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.157776] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.159673] [drm:si_irq_process] si_irq_process start: rptr 57632, wptr 57648
>[   60.159679] [drm:si_irq_process] IH: CP EOP
>[   60.159700] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.159702] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.159702] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.159703] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.159704] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.159704] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.159711] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.159712] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.159713] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.159713] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.159714] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.159714] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.164210] [drm:si_irq_process] si_irq_process start: rptr 57648, wptr 57664
>[   60.164219] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.164221] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(631,-42)@ 60.152659 -> 60.153130 [e 0 us, 0 rep]
>[   60.164224] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.164225] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3037, diff=1, hw=3037 hw_last=3036
>[   60.164226] [drm:si_irq_process] IH: D1 vblank
>[   60.164232] [drm:si_irq_process] si_irq_process start: rptr 57664, wptr 57680
>[   60.164240] [drm:si_irq_process] IH: D1 flip
>[   60.164247] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.164249] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.164250] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.164251] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.164252] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.164253] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.174371] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.174375] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.174397] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.174422] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.174425] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.174427] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.174433] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.174436] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.174437] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.174437] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.174438] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.174439] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.174439] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.174440] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.174441] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.174443] [drm:radeon_cursor_move_locked] x 737 y 673 c->x 0 c->y 0
>[   60.174622] [drm:si_irq_process] si_irq_process start: rptr 57680, wptr 57696
>[   60.174631] [drm:si_irq_process] IH: CP EOP
>[   60.174640] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.174641] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.174643] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.174644] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.174645] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.174646] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.174653] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.174655] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.174656] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.174657] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.174658] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.174660] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.180881] [drm:si_irq_process] si_irq_process start: rptr 57696, wptr 57712
>[   60.180890] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.180892] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(553,-42)@ 60.169332 -> 60.169803 [e 0 us, 0 rep]
>[   60.180895] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.180896] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3038, diff=1, hw=3038 hw_last=3037
>[   60.180897] [drm:si_irq_process] IH: D1 vblank
>[   60.180903] [drm:si_irq_process] si_irq_process start: rptr 57712, wptr 57728
>[   60.180911] [drm:si_irq_process] IH: D1 flip
>[   60.180919] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.180920] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.180921] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.180922] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.180923] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.180925] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.182105] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.182189] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.182731] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.182869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183026] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183055] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183081] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183104] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183124] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183487] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183615] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183622] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183634] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183653] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183675] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183688] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183693] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.183747] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.191026] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.191030] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.191038] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.191062] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.191064] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.191066] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.191072] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.191075] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.191077] [drm:radeon_cursor_move_locked] x 744 y 673 c->x 0 c->y 0
>[   60.191088] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.191090] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.191090] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.191091] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.191092] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.191092] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.191093] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.191788] [drm:si_irq_process] si_irq_process start: rptr 57728, wptr 57744
>[   60.191797] [drm:si_irq_process] IH: CP EOP
>[   60.193639] [drm:si_irq_process] si_irq_process start: rptr 57744, wptr 57760
>[   60.193649] [drm:si_irq_process] IH: CP EOP
>[   60.193672] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.193673] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.193674] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.193675] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.193675] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.193676] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.193685] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.193685] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.193686] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.193686] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.193687] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.193687] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.197554] [drm:si_irq_process] si_irq_process start: rptr 57760, wptr 57776
>[   60.197566] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.197569] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1814,-42)@ 60.186011 -> 60.186476 [e 1 us, 0 rep]
>[   60.197572] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.197573] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3039, diff=1, hw=3039 hw_last=3038
>[   60.197574] [drm:si_irq_process] IH: D1 vblank
>[   60.197575] [drm:si_irq_process] si_irq_process start: rptr 57776, wptr 57792
>[   60.197584] [drm:si_irq_process] IH: D1 flip
>[   60.197593] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.197593] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.197594] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.197595] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.197595] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.197596] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.197599] [drm:si_irq_process] si_irq_process start: rptr 57792, wptr 57792
>[   60.207722] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.207726] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.207747] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.207785] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.207788] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.207791] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.207797] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.207800] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.207802] [drm:radeon_cursor_move_locked] x 746 y 673 c->x 0 c->y 0
>[   60.207810] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.207812] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.207813] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.207813] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.207814] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.207814] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.207815] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.209734] [drm:si_irq_process] si_irq_process start: rptr 57792, wptr 57808
>[   60.209740] [drm:si_irq_process] IH: CP EOP
>[   60.209761] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.209763] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.209764] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.209765] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.209765] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.209766] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.209771] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.209772] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.209773] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.209773] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.209774] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.209774] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.214225] [drm:si_irq_process] si_irq_process start: rptr 57808, wptr 57824
>[   60.214233] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.214236] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(650,-42)@ 60.202679 -> 60.203149 [e 0 us, 0 rep]
>[   60.214238] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.214239] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3040, diff=1, hw=3040 hw_last=3039
>[   60.214240] [drm:si_irq_process] IH: D1 vblank
>[   60.214246] [drm:si_irq_process] si_irq_process start: rptr 57824, wptr 57840
>[   60.214254] [drm:si_irq_process] IH: D1 flip
>[   60.214261] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.214264] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.214265] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.214266] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.214267] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.214268] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.223403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.223415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.223434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.223472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224151] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224314] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224345] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224371] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224374] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.224378] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224386] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.224393] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224414] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224422] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.224424] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.224427] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.224434] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.224436] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.224438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224439] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.224440] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.224441] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.224442] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.224443] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.224444] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.224457] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224604] [drm:si_irq_process] si_irq_process start: rptr 57840, wptr 57856
>[   60.224610] [drm:si_irq_process] IH: CP EOP
>[   60.224619] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.224621] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.224622] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.224623] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.224625] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.224626] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.224632] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.224633] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.224634] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.224636] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.224637] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.224638] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.224716] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224734] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.224743] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.230885] [drm:si_irq_process] si_irq_process start: rptr 57856, wptr 57872
>[   60.230894] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.230896] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(676,-43)@ 60.219341 -> 60.219822 [e 0 us, 0 rep]
>[   60.230898] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.230900] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3041, diff=1, hw=3041 hw_last=3040
>[   60.230900] [drm:si_irq_process] IH: D1 vblank
>[   60.230919] [drm:si_irq_process] si_irq_process start: rptr 57872, wptr 57888
>[   60.230925] [drm:si_irq_process] IH: D1 flip
>[   60.230933] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.230933] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.230934] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.230935] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.230936] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.230936] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.241053] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.242862] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.242869] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.242884] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.242894] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.242900] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.242925] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.242933] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.242960] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.242963] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.242965] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.242980] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.242982] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.242982] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.242983] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.242984] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.242984] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.242985] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.243177] [drm:si_irq_process] si_irq_process start: rptr 57888, wptr 57904
>[   60.243183] [drm:si_irq_process] IH: CP EOP
>[   60.243189] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.243190] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.243190] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.243191] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.243191] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.243192] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.243198] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.243199] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.243199] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.243200] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.243200] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.243201] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.247556] [drm:si_irq_process] si_irq_process start: rptr 57904, wptr 57920
>[   60.247565] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.247567] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(611,-43)@ 60.236014 -> 60.236496 [e 0 us, 0 rep]
>[   60.247570] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.247571] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3042, diff=1, hw=3042 hw_last=3041
>[   60.247572] [drm:si_irq_process] IH: D1 vblank
>[   60.247589] [drm:si_irq_process] si_irq_process start: rptr 57920, wptr 57936
>[   60.247596] [drm:si_irq_process] IH: D1 flip
>[   60.247603] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.247604] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.247604] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.247605] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.247606] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.247606] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.257704] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.257707] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.257715] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.257738] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.257741] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.257743] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.257751] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.257752] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.257753] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.257753] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.257754] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.257754] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.257755] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.259622] [drm:si_irq_process] si_irq_process start: rptr 57936, wptr 57952
>[   60.259631] [drm:si_irq_process] IH: CP EOP
>[   60.259654] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.259656] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.259657] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.259658] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.259659] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.259660] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.259668] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.259669] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.259670] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.259671] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.259672] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.259673] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.264229] [drm:si_irq_process] si_irq_process start: rptr 57952, wptr 57968
>[   60.264241] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.264244] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1735,-43)@ 60.252692 -> 60.253169 [e 1 us, 0 rep]
>[   60.264247] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.264248] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3043, diff=1, hw=3043 hw_last=3042
>[   60.264249] [drm:si_irq_process] IH: D1 vblank
>[   60.264262] [drm:si_irq_process] si_irq_process start: rptr 57968, wptr 57984
>[   60.264271] [drm:si_irq_process] IH: D1 flip
>[   60.264279] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.264280] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.264281] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.264281] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.264282] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.264282] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.265643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.265703] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266364] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266520] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266694] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.266760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267087] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267156] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267245] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267255] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267265] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267313] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267323] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267333] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267343] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267354] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267364] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.267416] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.274402] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.274405] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.274413] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.274444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.274447] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.274449] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.274456] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.274458] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.274459] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.274460] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.274461] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.274461] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.274462] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.274462] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.275915] [drm:si_irq_process] si_irq_process start: rptr 57984, wptr 58000
>[   60.275921] [drm:si_irq_process] IH: CP EOP
>[   60.277903] [drm:si_irq_process] si_irq_process start: rptr 58000, wptr 58016
>[   60.277909] [drm:si_irq_process] IH: CP EOP
>[   60.277916] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.277918] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.277919] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.277920] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.277921] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.277922] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.277929] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.277930] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.277932] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.277933] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.277934] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.277936] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.280898] [drm:si_irq_process] si_irq_process start: rptr 58016, wptr 58032
>[   60.280906] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   60.280909] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(231,-43)@ 60.269359 -> 60.269842 [e 0 us, 0 rep]
>[   60.280911] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.280912] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3044, diff=1, hw=3044 hw_last=3043
>[   60.280913] [drm:si_irq_process] IH: D1 vblank
>[   60.280933] [drm:si_irq_process] si_irq_process start: rptr 58032, wptr 58048
>[   60.280941] [drm:si_irq_process] IH: D1 flip
>[   60.280948] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.280949] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.280950] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.280951] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.280952] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.280953] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.291072] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.291075] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.291096] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.291130] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.291133] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.291135] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.291150] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.291151] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.291151] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.291152] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.291152] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.291153] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.291153] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.291321] [drm:si_irq_process] si_irq_process start: rptr 58048, wptr 58064
>[   60.291326] [drm:si_irq_process] IH: CP EOP
>[   60.291332] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.291333] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.291333] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.291334] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.291334] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.291335] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.291341] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.291342] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.291342] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.291343] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.291343] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.291344] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.297582] [drm:si_irq_process] si_irq_process start: rptr 58064, wptr 58080
>[   60.297591] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.297593] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(680,-42)@ 60.286045 -> 60.286515 [e 0 us, 0 rep]
>[   60.297596] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.297597] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3045, diff=1, hw=3045 hw_last=3044
>[   60.297598] [drm:si_irq_process] IH: D1 vblank
>[   60.297604] [drm:si_irq_process] si_irq_process start: rptr 58080, wptr 58096
>[   60.297612] [drm:si_irq_process] IH: D1 flip
>[   60.297619] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.297620] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.297622] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.297623] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.297624] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.297625] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.307741] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.307745] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.307754] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.307778] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.307781] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.307783] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.307795] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.307797] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.307798] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.307799] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.307800] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.307801] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.307802] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.307836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.307912] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308799] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308830] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308857] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308900] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.308955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309187] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309312] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309320] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309327] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309333] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309339] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309345] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309351] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309358] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309370] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309389] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309395] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309401] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309430] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.309439] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.309634] [drm:si_irq_process] si_irq_process start: rptr 58096, wptr 58112
>[   60.309644] [drm:si_irq_process] IH: CP EOP
>[   60.309666] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.309668] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.309669] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.309669] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.309670] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.309671] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.309678] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.309679] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.309679] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.309680] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.309680] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.309681] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.314250] [drm:si_irq_process] si_irq_process start: rptr 58112, wptr 58128
>[   60.314263] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.314266] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(862,-42)@ 60.302719 -> 60.303188 [e 1 us, 0 rep]
>[   60.314269] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.314270] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3046, diff=1, hw=3046 hw_last=3045
>[   60.314271] [drm:si_irq_process] IH: D1 vblank
>[   60.314276] [drm:si_irq_process] si_irq_process start: rptr 58128, wptr 58144
>[   60.314287] [drm:si_irq_process] IH: D1 flip
>[   60.314296] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.314298] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.314299] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.314300] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.314301] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.314302] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.324409] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.324412] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.324434] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.324459] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.324462] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.324464] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.324470] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.324484] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.324485] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.324486] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.324487] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.324487] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.324488] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.324488] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.326422] [drm:si_irq_process] si_irq_process start: rptr 58144, wptr 58160
>[   60.326428] [drm:si_irq_process] IH: CP EOP
>[   60.326448] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.326450] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.326451] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.326451] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.326452] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.326453] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.326459] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.326459] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.326460] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.326460] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.326461] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.326461] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.330925] [drm:si_irq_process] si_irq_process start: rptr 58160, wptr 58176
>[   60.330934] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.330937] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(701,-42)@ 60.319391 -> 60.319862 [e 0 us, 0 rep]
>[   60.330939] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.330940] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3047, diff=1, hw=3047 hw_last=3046
>[   60.330941] [drm:si_irq_process] IH: D1 vblank
>[   60.330947] [drm:si_irq_process] si_irq_process start: rptr 58176, wptr 58192
>[   60.330954] [drm:si_irq_process] IH: D1 flip
>[   60.330961] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.330964] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.330965] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.330966] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.330968] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.330969] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.341082] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.341085] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.341095] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.341119] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.341121] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.341124] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.341144] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.341146] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.341146] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.341147] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.341148] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.341148] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.341149] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.341320] [drm:si_irq_process] si_irq_process start: rptr 58192, wptr 58208
>[   60.341325] [drm:si_irq_process] IH: CP EOP
>[   60.341340] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.341341] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.341342] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.341342] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.341343] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.341343] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.341349] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.341350] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.341350] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.341351] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.341351] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.341352] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.347597] [drm:si_irq_process] si_irq_process start: rptr 58208, wptr 58224
>[   60.347605] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.347608] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(680,-42)@ 60.336065 -> 60.336535 [e 0 us, 0 rep]
>[   60.347610] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.347611] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3048, diff=1, hw=3048 hw_last=3047
>[   60.347612] [drm:si_irq_process] IH: D1 vblank
>[   60.347618] [drm:si_irq_process] si_irq_process start: rptr 58224, wptr 58240
>[   60.347626] [drm:si_irq_process] IH: D1 flip
>[   60.347633] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.347635] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.347637] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.347638] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.347639] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.347640] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.349951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.350030] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.350607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.350754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.350906] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.350944] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.350967] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.350989] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351008] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351029] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351056] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351338] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351412] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351439] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351449] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351457] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351468] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351490] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351502] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351512] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351542] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.351560] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.357760] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.357764] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.357773] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.357800] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.357803] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.357805] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.357812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.357826] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.357828] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.357829] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.357829] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.357830] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.357831] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.357831] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.359612] [drm:si_irq_process] si_irq_process start: rptr 58240, wptr 58256
>[   60.359621] [drm:si_irq_process] IH: CP EOP
>[   60.361485] [drm:si_irq_process] si_irq_process start: rptr 58256, wptr 58272
>[   60.361493] [drm:si_irq_process] IH: CP EOP
>[   60.361516] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.361518] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.361519] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.361519] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.361520] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.361520] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.361528] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.361529] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.361529] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.361530] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.361531] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.361531] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.364272] [drm:si_irq_process] si_irq_process start: rptr 58272, wptr 58288
>[   60.364284] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.364287] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2482,-42)@ 60.352745 -> 60.353208 [e 1 us, 0 rep]
>[   60.364290] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.364291] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3049, diff=1, hw=3049 hw_last=3048
>[   60.364292] [drm:si_irq_process] IH: D1 vblank
>[   60.364293] [drm:si_irq_process] si_irq_process start: rptr 58288, wptr 58304
>[   60.364301] [drm:si_irq_process] IH: D1 flip
>[   60.364310] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.364311] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.364312] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.364312] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.364313] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.364313] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.364316] [drm:si_irq_process] si_irq_process start: rptr 58304, wptr 58304
>[   60.374422] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.374426] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.374448] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.374472] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.374474] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.374477] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.374497] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.374498] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.374499] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.374500] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.374500] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.374501] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.374501] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.376463] [drm:si_irq_process] si_irq_process start: rptr 58304, wptr 58320
>[   60.376469] [drm:si_irq_process] IH: CP EOP
>[   60.376478] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.376479] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.376480] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.376481] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.376482] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.376483] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.376490] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.376491] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.376492] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.376493] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.376494] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.376495] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.380940] [drm:si_irq_process] si_irq_process start: rptr 58320, wptr 58336
>[   60.380948] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.380951] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(660,-42)@ 60.369411 -> 60.369881 [e 0 us, 0 rep]
>[   60.380953] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.380954] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3050, diff=1, hw=3050 hw_last=3049
>[   60.380955] [drm:si_irq_process] IH: D1 vblank
>[   60.380962] [drm:si_irq_process] si_irq_process start: rptr 58336, wptr 58352
>[   60.380968] [drm:si_irq_process] IH: D1 flip
>[   60.380976] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.380977] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.380980] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.380981] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.380982] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.380983] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.391047] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.391089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.391119] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.391124] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.391134] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.391170] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.391174] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.391177] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.391188] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.391191] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.391192] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.391193] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.391194] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.391195] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.391196] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.391360] [drm:si_irq_process] si_irq_process start: rptr 58352, wptr 58368
>[   60.391367] [drm:si_irq_process] IH: CP EOP
>[   60.391375] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.391376] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.391377] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.391378] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.391379] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.391380] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.391388] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.391389] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.391390] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.391391] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.391392] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.391392] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.391648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.391796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.391975] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392019] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392059] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392097] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392132] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392169] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392200] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392442] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392571] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392615] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.392705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.392719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.392743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392755] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392765] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392840] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.392849] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.397600] [drm:si_irq_process] si_irq_process start: rptr 58368, wptr 58384
>[   60.397608] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   60.397610] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(479,-43)@ 60.386072 -> 60.386554 [e 0 us, 0 rep]
>[   60.397613] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.397614] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3051, diff=1, hw=3051 hw_last=3050
>[   60.397615] [drm:si_irq_process] IH: D1 vblank
>[   60.397633] [drm:si_irq_process] si_irq_process start: rptr 58384, wptr 58400
>[   60.397640] [drm:si_irq_process] IH: D1 flip
>[   60.397647] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.397647] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.397648] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.397649] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.397649] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.397650] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.407748] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.407751] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.407773] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.407797] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.407800] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.407802] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.407808] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.407811] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.407813] [drm:radeon_cursor_move_locked] x 736 y 664 c->x 0 c->y 0
>[   60.407826] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.407828] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.407828] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.407829] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.407829] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.407830] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.407831] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.408014] [drm:si_irq_process] si_irq_process start: rptr 58400, wptr 58416
>[   60.408019] [drm:si_irq_process] IH: CP EOP
>[   60.408038] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.408039] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.408040] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.408040] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.408041] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.408042] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.408048] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.408048] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.408049] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.408049] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.408050] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.408050] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.414279] [drm:si_irq_process] si_irq_process start: rptr 58416, wptr 58432
>[   60.414287] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.414289] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2283,-43)@ 60.402753 -> 60.403227 [e 0 us, 0 rep]
>[   60.414292] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.414293] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3052, diff=1, hw=3052 hw_last=3051
>[   60.414294] [drm:si_irq_process] IH: D1 vblank
>[   60.414305] [drm:si_irq_process] si_irq_process start: rptr 58432, wptr 58448
>[   60.414312] [drm:si_irq_process] IH: D1 flip
>[   60.414319] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.414320] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.414321] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.414322] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.414323] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.414324] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.424441] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.424444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.424465] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.424489] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.424492] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.424494] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.424503] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.424504] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.424505] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.424506] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.424506] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.424507] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.424507] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.426396] [drm:si_irq_process] si_irq_process start: rptr 58448, wptr 58464
>[   60.426405] [drm:si_irq_process] IH: CP EOP
>[   60.426415] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.426416] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.426416] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.426417] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.426417] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.426418] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.426426] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.426427] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.426427] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.426428] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.426428] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.426429] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.430956] [drm:si_irq_process] si_irq_process start: rptr 58464, wptr 58480
>[   60.430968] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.430971] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1935,-42)@ 60.419436 -> 60.419901 [e 1 us, 0 rep]
>[   60.430974] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.430975] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3053, diff=1, hw=3053 hw_last=3052
>[   60.430976] [drm:si_irq_process] IH: D1 vblank
>[   60.430977] [drm:si_irq_process] si_irq_process start: rptr 58480, wptr 58496
>[   60.430986] [drm:si_irq_process] IH: D1 flip
>[   60.430994] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.430995] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.430995] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.430996] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.430996] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.430997] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.431000] [drm:si_irq_process] si_irq_process start: rptr 58496, wptr 58496
>[   60.433044] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.433119] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.433660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.433796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.433942] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.433971] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.433997] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.434019] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.434048] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.434068] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.434086] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.434123] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.434144] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.441122] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.441125] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.441146] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.441244] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.441247] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.441249] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.441269] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.441271] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.441271] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.441272] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.441272] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.441273] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.441274] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.441971] [drm:si_irq_process] si_irq_process start: rptr 58496, wptr 58512
>[   60.441978] [drm:si_irq_process] IH: CP EOP
>[   60.443981] [drm:si_irq_process] si_irq_process start: rptr 58512, wptr 58528
>[   60.443987] [drm:si_irq_process] IH: CP EOP
>[   60.444009] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.444012] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.444013] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.444014] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.444015] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.444016] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.444023] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.444024] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.444025] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.444026] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.444027] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.444028] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.447626] [drm:si_irq_process] si_irq_process start: rptr 58528, wptr 58544
>[   60.447635] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.447637] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(723,-42)@ 60.436104 -> 60.436574 [e 0 us, 0 rep]
>[   60.447640] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.447641] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3054, diff=1, hw=3054 hw_last=3053
>[   60.447642] [drm:si_irq_process] IH: D1 vblank
>[   60.447648] [drm:si_irq_process] si_irq_process start: rptr 58544, wptr 58560
>[   60.447654] [drm:si_irq_process] IH: D1 flip
>[   60.447662] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.447663] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.447665] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.447666] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.447668] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.447669] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.457782] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.457785] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.457805] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.457844] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.457847] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.457850] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.457869] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.457871] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.457871] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.457872] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.457873] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.457873] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.457874] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.458032] [drm:si_irq_process] si_irq_process start: rptr 58560, wptr 58576
>[   60.458037] [drm:si_irq_process] IH: CP EOP
>[   60.458056] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.458058] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.458058] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.458059] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.458059] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.458060] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.458066] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.458066] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.458067] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.458068] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.458068] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.458069] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.464298] [drm:si_irq_process] si_irq_process start: rptr 58576, wptr 58592
>[   60.464306] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.464309] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(712,-42)@ 60.452777 -> 60.453247 [e 0 us, 0 rep]
>[   60.464311] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.464312] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3055, diff=1, hw=3055 hw_last=3054
>[   60.464313] [drm:si_irq_process] IH: D1 vblank
>[   60.464319] [drm:si_irq_process] si_irq_process start: rptr 58592, wptr 58608
>[   60.464326] [drm:si_irq_process] IH: D1 flip
>[   60.464333] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.464334] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.464337] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.464338] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.464339] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.464340] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.474457] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.474460] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.474482] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.474506] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.474508] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.474510] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.474531] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.474533] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.474534] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.474535] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.474536] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.474537] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.474538] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.475017] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.475097] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.475683] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.475823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.475993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.476027] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.476052] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.476075] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.476095] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.476117] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.476136] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.476176] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.476199] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.476368] [drm:si_irq_process] si_irq_process start: rptr 58608, wptr 58624
>[   60.476377] [drm:si_irq_process] IH: CP EOP
>[   60.476388] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.476390] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.476391] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.476392] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.476393] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.476394] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.476402] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.476403] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.476404] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.476405] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.476406] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.476407] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.480977] [drm:si_irq_process] si_irq_process start: rptr 58624, wptr 58640
>[   60.480989] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.480993] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(871,-41)@ 60.469462 -> 60.469920 [e 1 us, 0 rep]
>[   60.480996] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.480997] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3056, diff=1, hw=3056 hw_last=3055
>[   60.480998] [drm:si_irq_process] IH: D1 vblank
>[   60.480999] [drm:si_irq_process] si_irq_process start: rptr 58640, wptr 58656
>[   60.481007] [drm:si_irq_process] IH: D1 flip
>[   60.481016] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.481017] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.481017] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.481018] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.481018] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.481019] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.481022] [drm:si_irq_process] si_irq_process start: rptr 58656, wptr 58656
>[   60.491142] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.491145] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.491166] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.491200] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.491203] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.491205] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.491212] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.491214] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.491215] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.491215] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.491216] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.491216] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.491217] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.493169] [drm:si_irq_process] si_irq_process start: rptr 58656, wptr 58672
>[   60.493175] [drm:si_irq_process] IH: CP EOP
>[   60.493183] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.493184] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.493185] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.493185] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.493186] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.493186] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.493193] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.493194] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.493194] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.493195] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.493195] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.493196] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.497641] [drm:si_irq_process] si_irq_process start: rptr 58672, wptr 58688
>[   60.497649] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.497652] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(733,-42)@ 60.486123 -> 60.486593 [e 0 us, 0 rep]
>[   60.497654] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.497655] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3057, diff=1, hw=3057 hw_last=3056
>[   60.497656] [drm:si_irq_process] IH: D1 vblank
>[   60.497662] [drm:si_irq_process] si_irq_process start: rptr 58688, wptr 58704
>[   60.497669] [drm:si_irq_process] IH: D1 flip
>[   60.497676] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.497677] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.497680] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.497681] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.497682] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.497683] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.507799] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.507803] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.507823] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.507860] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.507863] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.507866] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.507886] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.507887] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.507888] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.507889] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.507889] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.507890] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.507890] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.508058] [drm:si_irq_process] si_irq_process start: rptr 58704, wptr 58720
>[   60.508063] [drm:si_irq_process] IH: CP EOP
>[   60.508082] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.508084] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.508084] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.508085] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.508086] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.508086] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.508092] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.508093] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.508093] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.508094] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.508094] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.508095] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.514312] [drm:si_irq_process] si_irq_process start: rptr 58720, wptr 58736
>[   60.514321] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.514323] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(707,-42)@ 60.502796 -> 60.503267 [e 0 us, 0 rep]
>[   60.514326] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.514327] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3058, diff=1, hw=3058 hw_last=3057
>[   60.514328] [drm:si_irq_process] IH: D1 vblank
>[   60.514334] [drm:si_irq_process] si_irq_process start: rptr 58736, wptr 58752
>[   60.514341] [drm:si_irq_process] IH: D1 flip
>[   60.514347] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.514349] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.514350] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.514352] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.514353] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.514354] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.515994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.516062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.516627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.516753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.516903] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.516932] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.516957] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.516979] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.516999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.517021] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.517040] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.517092] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.517102] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.524492] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.524497] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.524519] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.524570] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.524574] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.524578] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.524586] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.524588] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.524589] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.524590] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.524591] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.524592] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.524594] [drm:radeon_cursor_move_locked] x 746 y 673 c->x 0 c->y 0
>[   60.524595] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.524596] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.524598] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.524638] [drm:si_irq_process] si_irq_process start: rptr 58752, wptr 58768
>[   60.524648] [drm:si_irq_process] IH: CP EOP
>[   60.526524] [drm:si_irq_process] si_irq_process start: rptr 58768, wptr 58784
>[   60.526533] [drm:si_irq_process] IH: CP EOP
>[   60.526556] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.526558] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.526559] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.526561] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.526562] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.526563] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.526571] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.526572] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.526572] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.526573] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.526574] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.526574] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.530985] [drm:si_irq_process] si_irq_process start: rptr 58784, wptr 58800
>[   60.530997] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.531000] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1892,-42)@ 60.519475 -> 60.519940 [e 1 us, 0 rep]
>[   60.531003] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.531004] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3059, diff=1, hw=3059 hw_last=3058
>[   60.531005] [drm:si_irq_process] IH: D1 vblank
>[   60.531006] [drm:si_irq_process] si_irq_process start: rptr 58800, wptr 58816
>[   60.531015] [drm:si_irq_process] IH: D1 flip
>[   60.531023] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.531024] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.531025] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.531025] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.531026] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.531026] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.531029] [drm:si_irq_process] si_irq_process start: rptr 58816, wptr 58816
>[   60.541152] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.541155] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.541175] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.541208] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.541210] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.541213] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.541232] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.541234] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.541234] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.541235] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.541236] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.541236] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.541237] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.543189] [drm:si_irq_process] si_irq_process start: rptr 58816, wptr 58832
>[   60.543195] [drm:si_irq_process] IH: CP EOP
>[   60.543217] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.543219] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.543219] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.543220] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.543221] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.543221] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.543228] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.543229] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.543229] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.543230] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.543230] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.543231] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.547656] [drm:si_irq_process] si_irq_process start: rptr 58832, wptr 58848
>[   60.547665] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.547667] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(970,-42)@ 60.536144 -> 60.536613 [e 0 us, 0 rep]
>[   60.547670] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.547671] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3060, diff=1, hw=3060 hw_last=3059
>[   60.547672] [drm:si_irq_process] IH: D1 vblank
>[   60.547677] [drm:si_irq_process] si_irq_process start: rptr 58848, wptr 58864
>[   60.547684] [drm:si_irq_process] IH: D1 flip
>[   60.547691] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.547692] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.547695] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.547696] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.547697] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.547698] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.557811] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.557815] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.557835] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.557886] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.557890] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.557894] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.557913] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.557914] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.557915] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.557916] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.557917] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.557918] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.557919] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.557920] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.557976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558065] [drm:si_irq_process] si_irq_process start: rptr 58864, wptr 58880
>[   60.558072] [drm:si_irq_process] IH: CP EOP
>[   60.558095] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.558097] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.558098] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.558098] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.558099] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.558100] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.558106] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.558107] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.558107] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.558108] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.558108] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.558109] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.558409] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558519] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558693] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558801] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558872] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.558943] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.564315] [drm:si_irq_process] si_irq_process start: rptr 58880, wptr 58896
>[   60.564324] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.564326] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(600,-43)@ 60.552804 -> 60.553286 [e 0 us, 0 rep]
>[   60.564329] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.564330] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3061, diff=1, hw=3061 hw_last=3060
>[   60.564331] [drm:si_irq_process] IH: D1 vblank
>[   60.564348] [drm:si_irq_process] si_irq_process start: rptr 58896, wptr 58912
>[   60.564356] [drm:si_irq_process] IH: D1 flip
>[   60.564363] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.564364] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.564365] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.564366] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.564367] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.564368] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.574487] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.574490] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.574499] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.574530] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.574534] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.574537] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.574545] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.574556] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.574558] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.574559] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.574560] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.574560] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.574561] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.574562] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.574737] [drm:si_irq_process] si_irq_process start: rptr 58912, wptr 58928
>[   60.574743] [drm:si_irq_process] IH: CP EOP
>[   60.574762] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.574763] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.574764] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.574765] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.574765] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.574766] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.574772] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.574772] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.574773] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.574774] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.574774] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.574775] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.580998] [drm:si_irq_process] si_irq_process start: rptr 58928, wptr 58944
>[   60.581007] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.581009] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(701,-42)@ 60.569489 -> 60.569959 [e 0 us, 0 rep]
>[   60.581012] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.581013] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3062, diff=1, hw=3062 hw_last=3061
>[   60.581014] [drm:si_irq_process] IH: D1 vblank
>[   60.581020] [drm:si_irq_process] si_irq_process start: rptr 58944, wptr 58960
>[   60.581027] [drm:si_irq_process] IH: D1 flip
>[   60.581034] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.581035] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.581038] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.581039] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.581040] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.581041] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.591153] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.591157] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.591177] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.591210] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.591212] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.591215] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.591236] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.591238] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.591238] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.591239] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.591240] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.591240] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.591241] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.593074] [drm:si_irq_process] si_irq_process start: rptr 58960, wptr 58976
>[   60.593083] [drm:si_irq_process] IH: CP EOP
>[   60.593106] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.593108] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.593109] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.593110] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.593111] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.593111] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.593119] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.593120] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.593120] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.593121] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.593121] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.593122] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.597671] [drm:si_irq_process] si_irq_process start: rptr 58976, wptr 58992
>[   60.597684] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.597687] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2162,-42)@ 60.586169 -> 60.586633 [e 1 us, 0 rep]
>[   60.597690] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.597691] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3063, diff=1, hw=3063 hw_last=3062
>[   60.597692] [drm:si_irq_process] IH: D1 vblank
>[   60.597693] [drm:si_irq_process] si_irq_process start: rptr 58992, wptr 59008
>[   60.597702] [drm:si_irq_process] IH: D1 flip
>[   60.597710] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.597711] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.597712] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.597712] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.597713] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.597713] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.597717] [drm:si_irq_process] si_irq_process start: rptr 59008, wptr 59008
>[   60.599804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.599884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600557] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600714] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600767] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600809] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600892] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.600913] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.607846] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.607850] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.607870] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.607906] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.607909] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.607911] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.607918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.607930] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.607932] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.607933] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.607934] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.607934] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.607935] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.607935] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.608654] [drm:si_irq_process] si_irq_process start: rptr 59008, wptr 59024
>[   60.608661] [drm:si_irq_process] IH: CP EOP
>[   60.610307] [drm:si_irq_process] si_irq_process start: rptr 59024, wptr 59040
>[   60.610314] [drm:si_irq_process] IH: CP EOP
>[   60.610335] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.610337] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.610337] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.610338] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.610338] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.610339] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.610345] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.610346] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.610346] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.610347] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.610347] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.610348] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.614341] [drm:si_irq_process] si_irq_process start: rptr 59040, wptr 59056
>[   60.614350] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.614352] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(693,-42)@ 60.602836 -> 60.603306 [e 0 us, 0 rep]
>[   60.614355] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.614356] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3064, diff=1, hw=3064 hw_last=3063
>[   60.614357] [drm:si_irq_process] IH: D1 vblank
>[   60.614363] [drm:si_irq_process] si_irq_process start: rptr 59056, wptr 59072
>[   60.614370] [drm:si_irq_process] IH: D1 flip
>[   60.614377] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.614379] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.614381] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.614382] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.614383] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.614384] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.631002] [drm:si_irq_process] si_irq_process start: rptr 59072, wptr 59088
>[   60.631010] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.631013] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-43)@ 60.619497 -> 60.619979 [e 0 us, 0 rep]
>[   60.631015] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.631016] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3065, diff=1, hw=3065 hw_last=3064
>[   60.631017] [drm:si_irq_process] IH: D1 vblank
>[   60.641611] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.641661] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.641663] [drm:drm_wait_vblank] waiting on vblank count 3066, crtc 0
>[   60.641665] [drm:drm_wait_vblank] returning 3066 to client
>[   60.641688] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642220] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642693] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642767] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.642843] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.647693] [drm:si_irq_process] si_irq_process start: rptr 59088, wptr 59104
>[   60.647705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.647708] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1095,-41)@ 60.636195 -> 60.636652 [e 1 us, 0 rep]
>[   60.647712] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.647713] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3066, diff=1, hw=3066 hw_last=3065
>[   60.647714] [drm:si_irq_process] IH: D1 vblank
>[   60.656779] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.656783] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.656803] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.656847] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.656851] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.656854] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.656861] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   60.656874] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.656876] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.656877] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.656877] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.656878] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.656878] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.656879] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.658446] [drm:si_irq_process] si_irq_process start: rptr 59104, wptr 59120
>[   60.658453] [drm:si_irq_process] IH: CP EOP
>[   60.658474] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.658476] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.658476] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.658477] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.658478] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.658480] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.658486] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.658487] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.658487] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.658488] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.658489] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.658489] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.664356] [drm:si_irq_process] si_irq_process start: rptr 59120, wptr 59136
>[   60.664365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.664367] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(736,-42)@ 60.652855 -> 60.653325 [e 0 us, 0 rep]
>[   60.664369] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.664371] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3067, diff=1, hw=3067 hw_last=3066
>[   60.664372] [drm:si_irq_process] IH: D1 vblank
>[   60.664377] [drm:si_irq_process] si_irq_process start: rptr 59136, wptr 59152
>[   60.664384] [drm:si_irq_process] IH: D1 flip
>[   60.664391] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.664392] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.664393] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.664396] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.664397] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.664398] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.681027] [drm:si_irq_process] si_irq_process start: rptr 59152, wptr 59168
>[   60.681036] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.681038] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(662,-42)@ 60.669528 -> 60.669998 [e 0 us, 0 rep]
>[   60.681041] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.681042] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3068, diff=1, hw=3068 hw_last=3067
>[   60.681043] [drm:si_irq_process] IH: D1 vblank
>[   60.682409] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.682447] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.682450] [drm:drm_wait_vblank] waiting on vblank count 3069, crtc 0
>[   60.682451] [drm:drm_wait_vblank] returning 3069 to client
>[   60.682509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683342] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683507] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683792] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683860] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683879] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.683934] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.690499] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   60.692301] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.692312] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   60.692593] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.692602] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.692724] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.692727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.692732] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.692757] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.692761] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.692765] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.692773] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.692775] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.692775] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.692776] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.692777] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.692777] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.692778] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.692919] [drm:si_irq_process] si_irq_process start: rptr 59168, wptr 59184
>[   60.692928] [drm:si_irq_process] IH: CP EOP
>[   60.694507] [drm:si_irq_process] si_irq_process start: rptr 59184, wptr 59200
>[   60.694516] [drm:si_irq_process] IH: CP EOP
>[   60.694525] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.694526] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.694527] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.694527] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.694528] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.694528] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.694537] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.694538] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.694538] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.694539] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.694539] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.694540] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.697688] [drm:si_irq_process] si_irq_process start: rptr 59200, wptr 59216
>[   60.697700] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.697703] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1733,-43)@ 60.686195 -> 60.686672 [e 1 us, 0 rep]
>[   60.697706] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.697708] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3069, diff=1, hw=3069 hw_last=3068
>[   60.697709] [drm:si_irq_process] IH: D1 vblank
>[   60.697721] [drm:si_irq_process] si_irq_process start: rptr 59216, wptr 59232
>[   60.697731] [drm:si_irq_process] IH: D1 flip
>[   60.697741] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.697741] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.697742] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.697743] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.697743] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.697744] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.714358] [drm:si_irq_process] si_irq_process start: rptr 59232, wptr 59248
>[   60.714367] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   60.714369] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(419,-43)@ 60.702862 -> 60.703345 [e 0 us, 0 rep]
>[   60.714371] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.714372] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3070, diff=1, hw=3070 hw_last=3069
>[   60.714373] [drm:si_irq_process] IH: D1 vblank
>[   60.724200] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.724213] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.724215] [drm:drm_wait_vblank] waiting on vblank count 3071, crtc 0
>[   60.724216] [drm:drm_wait_vblank] returning 3071 to client
>[   60.724299] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.724303] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.724306] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.724315] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.724369] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.724377] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.724380] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.724389] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.724391] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.724392] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.724392] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.724393] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.724394] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.724395] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.724561] [drm:si_irq_process] si_irq_process start: rptr 59248, wptr 59264
>[   60.724569] [drm:si_irq_process] IH: CP EOP
>[   60.724638] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.724640] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.724640] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.724641] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.724642] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.724642] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.724649] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.724649] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.724650] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.724651] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.724651] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.724652] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.724955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725251] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.725489] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.731030] [drm:si_irq_process] si_irq_process start: rptr 59264, wptr 59280
>[   60.731038] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   60.731041] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(440,-43)@ 60.719536 -> 60.720018 [e 0 us, 0 rep]
>[   60.731043] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.731044] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3071, diff=1, hw=3071 hw_last=3070
>[   60.731045] [drm:si_irq_process] IH: D1 vblank
>[   60.731065] [drm:si_irq_process] si_irq_process start: rptr 59280, wptr 59296
>[   60.731073] [drm:si_irq_process] IH: D1 flip
>[   60.731081] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.731083] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.731084] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.731085] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.731086] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.731087] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.741211] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.741215] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.741237] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.741275] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.741278] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.741280] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.741300] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.741301] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.741302] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.741303] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.741303] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.741304] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.741304] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.741455] [drm:si_irq_process] si_irq_process start: rptr 59296, wptr 59312
>[   60.741460] [drm:si_irq_process] IH: CP EOP
>[   60.741475] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.741476] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.741477] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.741477] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.741478] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.741478] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.741484] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.741485] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.741485] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.741486] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.741486] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.741487] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.747713] [drm:si_irq_process] si_irq_process start: rptr 59312, wptr 59328
>[   60.747722] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.747725] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(708,-42)@ 60.736221 -> 60.736691 [e 0 us, 0 rep]
>[   60.747727] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.747728] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3072, diff=1, hw=3072 hw_last=3071
>[   60.747729] [drm:si_irq_process] IH: D1 vblank
>[   60.747735] [drm:si_irq_process] si_irq_process start: rptr 59328, wptr 59344
>[   60.747742] [drm:si_irq_process] IH: D1 flip
>[   60.747749] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.747750] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.747752] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.747753] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.747755] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.747756] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.764375] [drm:si_irq_process] si_irq_process start: rptr 59344, wptr 59360
>[   60.764387] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.764390] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1999,-43)@ 60.752888 -> 60.753364 [e 1 us, 0 rep]
>[   60.764394] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.764395] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3073, diff=1, hw=3073 hw_last=3072
>[   60.764395] [drm:si_irq_process] IH: D1 vblank
>[   60.765994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.766007] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.766009] [drm:drm_wait_vblank] waiting on vblank count 3074, crtc 0
>[   60.766010] [drm:drm_wait_vblank] returning 3074 to client
>[   60.766086] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.766630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.766759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.766913] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.766944] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.766969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.766992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.767013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.767036] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.767056] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.767110] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.767118] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.774101] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.774105] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.774126] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.774159] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.774162] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.774165] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.774187] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.774188] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.774189] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.774190] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.774190] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.774191] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.774191] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.774748] [drm:si_irq_process] si_irq_process start: rptr 59360, wptr 59376
>[   60.774754] [drm:si_irq_process] IH: CP EOP
>[   60.776380] [drm:si_irq_process] si_irq_process start: rptr 59376, wptr 59392
>[   60.776387] [drm:si_irq_process] IH: CP EOP
>[   60.776408] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.776409] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.776410] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.776411] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.776411] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.776412] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.776419] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.776420] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.776420] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.776421] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.776421] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.776422] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.781056] [drm:si_irq_process] si_irq_process start: rptr 59392, wptr 59408
>[   60.781065] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.781067] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(681,-42)@ 60.769567 -> 60.770038 [e 0 us, 0 rep]
>[   60.781070] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.781071] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3074, diff=1, hw=3074 hw_last=3073
>[   60.781072] [drm:si_irq_process] IH: D1 vblank
>[   60.781078] [drm:si_irq_process] si_irq_process start: rptr 59408, wptr 59424
>[   60.781085] [drm:si_irq_process] IH: D1 flip
>[   60.781092] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.781094] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.781096] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.781097] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.781098] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.781099] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.797728] [drm:si_irq_process] si_irq_process start: rptr 59424, wptr 59440
>[   60.797736] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.797739] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(635,-42)@ 60.786240 -> 60.786711 [e 0 us, 0 rep]
>[   60.797741] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.797742] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3075, diff=1, hw=3075 hw_last=3074
>[   60.797743] [drm:si_irq_process] IH: D1 vblank
>[   60.806768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.806808] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.806810] [drm:drm_wait_vblank] waiting on vblank count 3076, crtc 0
>[   60.806811] [drm:drm_wait_vblank] returning 3076 to client
>[   60.806863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807388] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807524] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807684] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807742] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807771] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807792] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807815] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807842] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807890] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807913] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.807918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.807922] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.807932] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.808000] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.808004] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.808007] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.808028] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.808030] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.808030] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.808031] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.808031] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.808032] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.808032] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.814406] [drm:si_irq_process] si_irq_process start: rptr 59440, wptr 59456
>[   60.814418] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.814421] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(510,-41)@ 60.802924 -> 60.803384 [e 1 us, 0 rep]
>[   60.814425] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.814426] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3076, diff=1, hw=3076 hw_last=3075
>[   60.814427] [drm:si_irq_process] IH: D1 vblank
>[   60.815549] [drm:si_irq_process] si_irq_process start: rptr 59456, wptr 59472
>[   60.815556] [drm:si_irq_process] IH: CP EOP
>[   60.817169] [drm:si_irq_process] si_irq_process start: rptr 59472, wptr 59488
>[   60.817176] [drm:si_irq_process] IH: CP EOP
>[   60.817197] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.817199] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.817200] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.817201] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.817202] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.817203] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.817209] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.817210] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.817211] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.817212] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.817213] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.817214] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.831059] [drm:si_irq_process] si_irq_process start: rptr 59488, wptr 59504
>[   60.831066] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   60.831069] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(228,-43)@ 60.819574 -> 60.820057 [e 0 us, 0 rep]
>[   60.831071] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.831073] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3077, diff=1, hw=3077 hw_last=3076
>[   60.831074] [drm:si_irq_process] IH: D1 vblank
>[   60.831093] [drm:si_irq_process] si_irq_process start: rptr 59504, wptr 59520
>[   60.831102] [drm:si_irq_process] IH: D1 flip
>[   60.831109] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.831110] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.831111] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.831112] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.831113] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.831114] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.847730] [drm:si_irq_process] si_irq_process start: rptr 59520, wptr 59536
>[   60.847738] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   60.847740] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(176,-43)@ 60.836247 -> 60.836730 [e 0 us, 0 rep]
>[   60.847742] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.847743] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3078, diff=1, hw=3078 hw_last=3077
>[   60.847744] [drm:si_irq_process] IH: D1 vblank
>[   60.848535] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.848574] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.848577] [drm:drm_wait_vblank] waiting on vblank count 3079, crtc 0
>[   60.848578] [drm:drm_wait_vblank] returning 3079 to client
>[   60.848629] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849206] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849331] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849518] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849548] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849573] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849595] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849686] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.849709] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.857708] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.857712] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.857733] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.857780] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.857784] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.857788] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.857810] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.857812] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.857813] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.857813] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.857814] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.857814] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.857815] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.859263] [drm:si_irq_process] si_irq_process start: rptr 59536, wptr 59552
>[   60.859273] [drm:si_irq_process] IH: CP EOP
>[   60.859296] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.859297] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.859298] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.859299] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.859300] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.859301] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.859309] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.859310] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.859310] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.859311] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.859311] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.859312] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.864415] [drm:si_irq_process] si_irq_process start: rptr 59552, wptr 59568
>[   60.864427] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.864430] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1920,-42)@ 60.852939 -> 60.853404 [e 1 us, 0 rep]
>[   60.864434] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.864435] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3079, diff=1, hw=3079 hw_last=3078
>[   60.864436] [drm:si_irq_process] IH: D1 vblank
>[   60.864437] [drm:si_irq_process] si_irq_process start: rptr 59568, wptr 59584
>[   60.864445] [drm:si_irq_process] IH: D1 flip
>[   60.864454] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.864454] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.864455] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.864456] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.864456] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.864457] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.864460] [drm:si_irq_process] si_irq_process start: rptr 59584, wptr 59584
>[   60.881085] [drm:si_irq_process] si_irq_process start: rptr 59584, wptr 59600
>[   60.881094] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.881097] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(725,-42)@ 60.869607 -> 60.870077 [e 0 us, 0 rep]
>[   60.881099] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.881100] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3080, diff=1, hw=3080 hw_last=3079
>[   60.881101] [drm:si_irq_process] IH: D1 vblank
>[   60.890321] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.890335] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.890338] [drm:drm_wait_vblank] waiting on vblank count 3081, crtc 0
>[   60.890339] [drm:drm_wait_vblank] returning 3081 to client
>[   60.890373] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.890482] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.890488] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.890512] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.890602] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.890609] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.890614] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.890623] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.890625] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.890627] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.890628] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.890629] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.890630] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.890631] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.890763] [drm:si_irq_process] si_irq_process start: rptr 59600, wptr 59616
>[   60.890770] [drm:si_irq_process] IH: CP EOP
>[   60.890781] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.890782] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.890782] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.890783] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.890783] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.890784] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.890790] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.890791] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.890791] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.890792] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.890792] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.890793] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.890846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.890956] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891102] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891135] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891161] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891189] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891254] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891317] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.891334] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.897757] [drm:si_irq_process] si_irq_process start: rptr 59616, wptr 59632
>[   60.897766] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.897769] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(771,-42)@ 60.886280 -> 60.886750 [e 0 us, 0 rep]
>[   60.897771] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.897772] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3081, diff=1, hw=3081 hw_last=3080
>[   60.897773] [drm:si_irq_process] IH: D1 vblank
>[   60.897779] [drm:si_irq_process] si_irq_process start: rptr 59632, wptr 59648
>[   60.897786] [drm:si_irq_process] IH: D1 flip
>[   60.897793] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.897794] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.897796] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.897798] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.897799] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.897800] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.907923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.907927] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.907949] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.907989] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.907992] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.907995] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.908014] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.908015] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.908016] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.908017] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.908017] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.908018] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.908018] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.908158] [drm:si_irq_process] si_irq_process start: rptr 59648, wptr 59664
>[   60.908163] [drm:si_irq_process] IH: CP EOP
>[   60.908178] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.908179] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.908180] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.908180] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.908181] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.908181] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.908187] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.908188] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.908188] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.908189] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.908189] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.908190] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.914428] [drm:si_irq_process] si_irq_process start: rptr 59664, wptr 59680
>[   60.914437] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.914440] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(674,-42)@ 60.902953 -> 60.903423 [e 0 us, 0 rep]
>[   60.914442] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.914443] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3082, diff=1, hw=3082 hw_last=3081
>[   60.914444] [drm:si_irq_process] IH: D1 vblank
>[   60.914450] [drm:si_irq_process] si_irq_process start: rptr 59680, wptr 59696
>[   60.914457] [drm:si_irq_process] IH: D1 flip
>[   60.914464] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.914465] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.914468] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.914469] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.914470] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.914471] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.931101] [drm:si_irq_process] si_irq_process start: rptr 59696, wptr 59712
>[   60.931114] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.931117] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2049,-42)@ 60.919632 -> 60.920096 [e 1 us, 0 rep]
>[   60.931120] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.931121] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3083, diff=1, hw=3083 hw_last=3082
>[   60.931122] [drm:si_irq_process] IH: D1 vblank
>[   60.932088] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.932099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932115] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.932117] [drm:drm_wait_vblank] waiting on vblank count 3084, crtc 0
>[   60.932118] [drm:drm_wait_vblank] returning 3084 to client
>[   60.932119] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932137] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932141] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932154] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932160] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932164] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932171] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932174] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932178] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932182] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932186] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932190] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932194] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932197] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932205] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932209] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932213] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932221] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932237] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932241] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932245] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   60.932260] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   60.932347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.932879] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933000] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933142] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933171] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933196] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933237] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933259] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.933344] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.941232] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.941236] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.941257] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.941297] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.941300] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   60.941303] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   60.941322] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.941324] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.941324] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.941325] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.941326] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.941326] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.941327] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.942933] [drm:si_irq_process] si_irq_process start: rptr 59712, wptr 59728
>[   60.942940] [drm:si_irq_process] IH: CP EOP
>[   60.942962] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.942965] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.942966] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.942967] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.942968] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.942969] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.942975] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.942976] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.942977] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.942978] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.942979] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.942980] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.947771] [drm:si_irq_process] si_irq_process start: rptr 59728, wptr 59744
>[   60.947780] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.947783] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(669,-42)@ 60.936299 -> 60.936769 [e 0 us, 0 rep]
>[   60.947785] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.947786] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3084, diff=1, hw=3084 hw_last=3083
>[   60.947787] [drm:si_irq_process] IH: D1 vblank
>[   60.947793] [drm:si_irq_process] si_irq_process start: rptr 59744, wptr 59760
>[   60.947801] [drm:si_irq_process] IH: D1 flip
>[   60.947808] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.947810] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.947812] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.947813] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.947814] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.947815] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.964432] [drm:si_irq_process] si_irq_process start: rptr 59760, wptr 59776
>[   60.964441] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.964443] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(749,-43)@ 60.952961 -> 60.953443 [e 0 us, 0 rep]
>[   60.964446] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   60.964447] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3085, diff=1, hw=3085 hw_last=3084
>[   60.964448] [drm:si_irq_process] IH: D1 vblank
>[   60.972808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.972822] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   60.972824] [drm:drm_wait_vblank] waiting on vblank count 3086, crtc 0
>[   60.972825] [drm:drm_wait_vblank] returning 3086 to client
>[   60.972899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973428] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973747] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973919] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973930] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   60.973939] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   60.973943] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   60.973962] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   60.974009] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   60.974012] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   60.974015] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   60.974031] [drm:si_irq_set] si_irq_set: sw int gfx
>[   60.974032] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.974032] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.974033] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.974034] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.974034] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.974035] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.981122] [drm:si_irq_process] si_irq_process start: rptr 59776, wptr 59792
>[   60.981135] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.981138] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(879,-41)@ 60.969658 -> 60.970116 [e 1 us, 0 rep]
>[   60.981141] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   60.981142] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3086, diff=1, hw=3086 hw_last=3085
>[   60.981143] [drm:si_irq_process] IH: D1 vblank
>[   60.981556] [drm:si_irq_process] si_irq_process start: rptr 59792, wptr 59808
>[   60.981565] [drm:si_irq_process] IH: CP EOP
>[   60.983169] [drm:si_irq_process] si_irq_process start: rptr 59808, wptr 59824
>[   60.983175] [drm:si_irq_process] IH: CP EOP
>[   60.983196] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.983198] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.983199] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.983200] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.983200] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.983201] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.983208] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.983209] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.983209] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.983210] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.983210] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.983211] [drm:si_irq_set] si_irq_set: hpd 6
>[   60.997786] [drm:si_irq_process] si_irq_process start: rptr 59824, wptr 59840
>[   60.997795] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.997797] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(725,-42)@ 60.986319 -> 60.986789 [e 0 us, 0 rep]
>[   60.997800] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   60.997801] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3087, diff=1, hw=3087 hw_last=3086
>[   60.997802] [drm:si_irq_process] IH: D1 vblank
>[   60.997808] [drm:si_irq_process] si_irq_process start: rptr 59840, wptr 59856
>[   60.997815] [drm:si_irq_process] IH: D1 flip
>[   60.997822] [drm:si_irq_set] si_irq_set: vblank 0
>[   60.997823] [drm:si_irq_set] si_irq_set: hpd 1
>[   60.997826] [drm:si_irq_set] si_irq_set: hpd 3
>[   60.997827] [drm:si_irq_set] si_irq_set: hpd 4
>[   60.997828] [drm:si_irq_set] si_irq_set: hpd 5
>[   60.997829] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.014458] [drm:si_irq_process] si_irq_process start: rptr 59856, wptr 59872
>[   61.014466] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.014469] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(708,-42)@ 61.2992 -> 61.3462 [e 0 us, 0 rep]
>[   61.014471] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.014472] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3088, diff=1, hw=3088 hw_last=3087
>[   61.014473] [drm:si_irq_process] IH: D1 vblank
>[   61.014583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.014627] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.014630] [drm:drm_wait_vblank] waiting on vblank count 3089, crtc 0
>[   61.014631] [drm:drm_wait_vblank] returning 3089 to client
>[   61.014676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015561] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.015774] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.023759] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.023763] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.023784] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.023832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.023837] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.023840] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.023860] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.023862] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.023862] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.023863] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.023864] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.023864] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.023865] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.025335] [drm:si_irq_process] si_irq_process start: rptr 59872, wptr 59888
>[   61.025345] [drm:si_irq_process] IH: CP EOP
>[   61.025367] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.025369] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.025370] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.025371] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.025372] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.025373] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.025381] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.025381] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.025382] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.025383] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.025383] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.025384] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.031130] [drm:si_irq_process] si_irq_process start: rptr 59888, wptr 59904
>[   61.031142] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.031145] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1886,-42)@ 61.19670 -> 61.20135 [e 1 us, 0 rep]
>[   61.031149] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   61.031150] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3089, diff=1, hw=3089 hw_last=3088
>[   61.031151] [drm:si_irq_process] IH: D1 vblank
>[   61.031152] [drm:si_irq_process] si_irq_process start: rptr 59904, wptr 59920
>[   61.031160] [drm:si_irq_process] IH: D1 flip
>[   61.031169] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.031170] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.031170] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.031171] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.031171] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.031172] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.031175] [drm:si_irq_process] si_irq_process start: rptr 59920, wptr 59920
>[   61.047801] [drm:si_irq_process] si_irq_process start: rptr 59920, wptr 59936
>[   61.047809] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.047812] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(681,-42)@ 61.36338 -> 61.36808 [e 0 us, 0 rep]
>[   61.047814] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.047815] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3090, diff=1, hw=3090 hw_last=3089
>[   61.047816] [drm:si_irq_process] IH: D1 vblank
>[   61.056361] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.056400] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.056403] [drm:drm_wait_vblank] waiting on vblank count 3091, crtc 0
>[   61.056404] [drm:drm_wait_vblank] returning 3091 to client
>[   61.056452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.056993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057116] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057273] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057304] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057378] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057401] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057437] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057512] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.057529] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057550] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.057554] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.057575] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.057640] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.057645] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.057648] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.057663] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.057664] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.057666] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.057666] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.057667] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.057668] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.057668] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.059161] [drm:si_irq_process] si_irq_process start: rptr 59936, wptr 59952
>[   61.059167] [drm:si_irq_process] IH: CP EOP
>[   61.059338] [drm:si_irq_process] si_irq_process start: rptr 59952, wptr 59968
>[   61.059344] [drm:si_irq_process] IH: CP EOP
>[   61.059363] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.059364] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.059365] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.059366] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.059366] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.059367] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.059373] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.059374] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.059375] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.059375] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.059376] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.059377] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.064473] [drm:si_irq_process] si_irq_process start: rptr 59968, wptr 59984
>[   61.064480] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.064483] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(518,-42)@ 61.53011 -> 61.53481 [e 0 us, 0 rep]
>[   61.064485] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.064486] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3091, diff=1, hw=3091 hw_last=3090
>[   61.064487] [drm:si_irq_process] IH: D1 vblank
>[   61.064494] [drm:si_irq_process] si_irq_process start: rptr 59984, wptr 60000
>[   61.064501] [drm:si_irq_process] IH: D1 flip
>[   61.064510] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.064511] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.064512] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.064513] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.064514] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.064515] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.081144] [drm:si_irq_process] si_irq_process start: rptr 60000, wptr 60016
>[   61.081152] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.081155] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(680,-42)@ 61.69684 -> 61.70155 [e 0 us, 0 rep]
>[   61.081157] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.081158] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3092, diff=1, hw=3092 hw_last=3091
>[   61.081159] [drm:si_irq_process] IH: D1 vblank
>[   61.097157] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.097199] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.097202] [drm:drm_wait_vblank] waiting on vblank count 3093, crtc 0
>[   61.097203] [drm:drm_wait_vblank] returning 3093 to client
>[   61.097253] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.097792] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.097808] [drm:si_irq_process] si_irq_process start: rptr 60016, wptr 60032
>[   61.097822] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.097826] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(454,-42)@ 61.86357 -> 61.86828 [e 1 us, 0 rep]
>[   61.097829] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.097831] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3093, diff=1, hw=3093 hw_last=3092
>[   61.097832] [drm:si_irq_process] IH: D1 vblank
>[   61.097913] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098067] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098193] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098221] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.098281] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.107329] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.107333] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.107357] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.107393] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.107397] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.107400] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.107405] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.107406] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.107407] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.107407] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.107408] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.107408] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.107409] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.109045] [drm:si_irq_process] si_irq_process start: rptr 60032, wptr 60048
>[   61.109052] [drm:si_irq_process] IH: CP EOP
>[   61.109074] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.109075] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.109076] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.109077] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.109078] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.109079] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.109085] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.109086] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.109086] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.109087] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.109088] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.109088] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.114487] [drm:si_irq_process] si_irq_process start: rptr 60048, wptr 60064
>[   61.114495] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.114498] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(723,-42)@ 61.103031 -> 61.103501 [e 0 us, 0 rep]
>[   61.114500] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.114501] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3094, diff=1, hw=3094 hw_last=3093
>[   61.114502] [drm:si_irq_process] IH: D1 vblank
>[   61.114508] [drm:si_irq_process] si_irq_process start: rptr 60064, wptr 60080
>[   61.114515] [drm:si_irq_process] IH: D1 flip
>[   61.114523] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.114525] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.114527] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.114528] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.114529] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.114530] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.131147] [drm:si_irq_process] si_irq_process start: rptr 60080, wptr 60096
>[   61.131156] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.131159] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(790,-43)@ 61.119693 -> 61.120174 [e 0 us, 0 rep]
>[   61.131161] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.131162] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3095, diff=1, hw=3095 hw_last=3094
>[   61.131163] [drm:si_irq_process] IH: D1 vblank
>[   61.138968] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.138984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.138986] [drm:drm_wait_vblank] waiting on vblank count 3096, crtc 0
>[   61.138987] [drm:drm_wait_vblank] returning 3096 to client
>[   61.139062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.139621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.139749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.139910] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.139941] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.139968] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.139991] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.140012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.140048] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.140066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.140109] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.140135] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.141087] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.141091] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.141118] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.141179] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.141193] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.141195] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.141217] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.141218] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.141218] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.141219] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.141219] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.141220] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.141221] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.143547] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   61.147769] [drm:si_irq_process] si_irq_process start: rptr 60096, wptr 60112
>[   61.147778] [drm:si_irq_process] IH: CP EOP
>[   61.147825] [drm:si_irq_process] si_irq_process start: rptr 60112, wptr 60128
>[   61.147839] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.147843] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(974,-42)@ 61.136378 -> 61.136847 [e 1 us, 0 rep]
>[   61.147847] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.147849] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3096, diff=1, hw=3096 hw_last=3095
>[   61.147851] [drm:si_irq_process] IH: D1 vblank
>[   61.149318] [drm:si_irq_process] si_irq_process start: rptr 60128, wptr 60144
>[   61.149325] [drm:si_irq_process] IH: CP EOP
>[   61.149346] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.149347] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.149348] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.149349] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.149350] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.149350] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.149356] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.149357] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.149357] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.149358] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.149359] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.149359] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.164501] [drm:si_irq_process] si_irq_process start: rptr 60144, wptr 60160
>[   61.164510] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.164513] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(718,-42)@ 61.153050 -> 61.153520 [e 0 us, 0 rep]
>[   61.164515] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.164516] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3097, diff=1, hw=3097 hw_last=3096
>[   61.164517] [drm:si_irq_process] IH: D1 vblank
>[   61.164523] [drm:si_irq_process] si_irq_process start: rptr 60160, wptr 60176
>[   61.164530] [drm:si_irq_process] IH: D1 flip
>[   61.164537] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.164538] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.164541] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.164542] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.164543] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.164544] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.180796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.180836] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.180838] [drm:drm_wait_vblank] waiting on vblank count 3098, crtc 0
>[   61.180839] [drm:drm_wait_vblank] returning 3098 to client
>[   61.180889] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181164] [drm:si_irq_process] si_irq_process start: rptr 60176, wptr 60192
>[   61.181174] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.181178] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1846,-43)@ 61.169716 -> 61.170193 [e 0 us, 0 rep]
>[   61.181181] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.181182] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3098, diff=1, hw=3098 hw_last=3097
>[   61.181183] [drm:si_irq_process] IH: D1 vblank
>[   61.181451] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181879] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.181947] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.189962] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.189966] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.189987] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.190031] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.190035] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.190038] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.190054] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.190055] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.190056] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.190057] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.190057] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.190058] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.190058] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.191527] [drm:si_irq_process] si_irq_process start: rptr 60192, wptr 60208
>[   61.191536] [drm:si_irq_process] IH: CP EOP
>[   61.191560] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.191561] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.191562] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.191563] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.191565] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.191566] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.191575] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.191575] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.191576] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.191577] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.191577] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.191578] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.197834] [drm:si_irq_process] si_irq_process start: rptr 60208, wptr 60224
>[   61.197847] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.197850] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1971,-43)@ 61.186390 -> 61.186866 [e 1 us, 0 rep]
>[   61.197853] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.197854] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3099, diff=1, hw=3099 hw_last=3098
>[   61.197855] [drm:si_irq_process] IH: D1 vblank
>[   61.197867] [drm:si_irq_process] si_irq_process start: rptr 60224, wptr 60240
>[   61.197877] [drm:si_irq_process] IH: D1 flip
>[   61.197888] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.197889] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.197890] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.197891] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.197892] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.197893] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.214503] [drm:si_irq_process] si_irq_process start: rptr 60240, wptr 60256
>[   61.214511] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   61.214514] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(207,-43)@ 61.203056 -> 61.203539 [e 0 us, 0 rep]
>[   61.214516] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.214517] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3100, diff=1, hw=3100 hw_last=3099
>[   61.214518] [drm:si_irq_process] IH: D1 vblank
>[   61.221635] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.221676] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.221678] [drm:drm_wait_vblank] waiting on vblank count 3101, crtc 0
>[   61.221679] [drm:drm_wait_vblank] returning 3101 to client
>[   61.221724] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222251] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222539] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222686] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222731] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.222753] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.223787] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.223802] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.223813] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   61.223849] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.223869] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.223911] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.223914] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.223917] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.223930] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.223931] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.223932] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.223932] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.223933] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.223934] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.223934] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.224396] [drm:si_irq_process] si_irq_process start: rptr 60256, wptr 60272
>[   61.224403] [drm:si_irq_process] IH: CP EOP
>[   61.224580] [drm:si_irq_process] si_irq_process start: rptr 60272, wptr 60288
>[   61.224587] [drm:si_irq_process] IH: CP EOP
>[   61.224607] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.224609] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.224611] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.224612] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.224612] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.224613] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.224619] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.224619] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.224620] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.224621] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.224621] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.224622] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.231187] [drm:si_irq_process] si_irq_process start: rptr 60288, wptr 60304
>[   61.231196] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.231198] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(605,-42)@ 61.219742 -> 61.220212 [e 0 us, 0 rep]
>[   61.231201] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.231202] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3101, diff=1, hw=3101 hw_last=3100
>[   61.231203] [drm:si_irq_process] IH: D1 vblank
>[   61.231209] [drm:si_irq_process] si_irq_process start: rptr 60304, wptr 60320
>[   61.231217] [drm:si_irq_process] IH: D1 flip
>[   61.231224] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.231225] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.231226] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.231228] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.231229] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.231230] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.247859] [drm:si_irq_process] si_irq_process start: rptr 60320, wptr 60336
>[   61.247868] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.247870] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(755,-42)@ 61.236416 -> 61.236886 [e 0 us, 0 rep]
>[   61.247873] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.247874] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3102, diff=1, hw=3102 hw_last=3101
>[   61.247875] [drm:si_irq_process] IH: D1 vblank
>[   61.263495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.263511] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.263513] [drm:drm_wait_vblank] waiting on vblank count 3103, crtc 0
>[   61.263514] [drm:drm_wait_vblank] returning 3103 to client
>[   61.263544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.263980] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264092] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264238] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264304] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264327] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264372] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264392] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264450] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.264486] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.264521] [drm:si_irq_process] si_irq_process start: rptr 60336, wptr 60352
>[   61.264535] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.264540] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2660,-43)@ 61.253085 -> 61.253559 [e 1 us, 0 rep]
>[   61.264544] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.264546] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3103, diff=1, hw=3103 hw_last=3102
>[   61.264547] [drm:si_irq_process] IH: D1 vblank
>[   61.273630] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.273634] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.273656] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.273708] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.273713] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.273716] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.273736] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.273738] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.273739] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.273739] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.273740] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.273740] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.273741] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.275323] [drm:si_irq_process] si_irq_process start: rptr 60352, wptr 60368
>[   61.275329] [drm:si_irq_process] IH: CP EOP
>[   61.275350] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.275352] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.275353] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.275354] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.275354] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.275355] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.275362] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.275363] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.275364] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.275364] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.275365] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.275365] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.281202] [drm:si_irq_process] si_irq_process start: rptr 60368, wptr 60384
>[   61.281211] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.281213] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(779,-42)@ 61.269762 -> 61.270232 [e 0 us, 0 rep]
>[   61.281216] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.281217] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3104, diff=1, hw=3104 hw_last=3103
>[   61.281218] [drm:si_irq_process] IH: D1 vblank
>[   61.281224] [drm:si_irq_process] si_irq_process start: rptr 60384, wptr 60400
>[   61.281231] [drm:si_irq_process] IH: D1 flip
>[   61.281237] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.281239] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.281241] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.281242] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.281243] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.281244] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.297874] [drm:si_irq_process] si_irq_process start: rptr 60400, wptr 60416
>[   61.297882] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.297885] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(741,-42)@ 61.286435 -> 61.286905 [e 0 us, 0 rep]
>[   61.297887] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.297888] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3105, diff=1, hw=3105 hw_last=3104
>[   61.297889] [drm:si_irq_process] IH: D1 vblank
>[   61.305375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.305421] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.305423] [drm:drm_wait_vblank] waiting on vblank count 3106, crtc 0
>[   61.305424] [drm:drm_wait_vblank] returning 3106 to client
>[   61.305481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306016] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306143] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306290] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306345] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306367] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306388] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306410] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306435] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.306528] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.307537] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.307541] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.307561] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.307607] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.307612] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.307615] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.307635] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.307637] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.307638] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.307638] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.307639] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.307639] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.307640] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.314158] [drm:si_irq_process] si_irq_process start: rptr 60416, wptr 60432
>[   61.314167] [drm:si_irq_process] IH: CP EOP
>[   61.314551] [drm:si_irq_process] si_irq_process start: rptr 60432, wptr 60448
>[   61.314563] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.314566] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(315,-41)@ 61.303118 -> 61.303578 [e 1 us, 0 rep]
>[   61.314569] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   61.314570] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3106, diff=1, hw=3106 hw_last=3105
>[   61.314571] [drm:si_irq_process] IH: D1 vblank
>[   61.315667] [drm:si_irq_process] si_irq_process start: rptr 60448, wptr 60464
>[   61.315674] [drm:si_irq_process] IH: CP EOP
>[   61.315696] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.315698] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.315699] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.315699] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.315700] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.315701] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.315708] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.315708] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.315709] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.315709] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.315710] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.315710] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.331219] [drm:si_irq_process] si_irq_process start: rptr 60464, wptr 60480
>[   61.331228] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.331230] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1342,-42)@ 61.319784 -> 61.320251 [e 0 us, 0 rep]
>[   61.331233] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.331234] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3107, diff=1, hw=3107 hw_last=3106
>[   61.331235] [drm:si_irq_process] IH: D1 vblank
>[   61.331236] [drm:si_irq_process] si_irq_process start: rptr 60480, wptr 60496
>[   61.331242] [drm:si_irq_process] IH: D1 flip
>[   61.331248] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.331249] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.331250] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.331250] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.331251] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.331251] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.331254] [drm:si_irq_process] si_irq_process start: rptr 60496, wptr 60496
>[   61.347240] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.347287] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.347289] [drm:drm_wait_vblank] waiting on vblank count 3108, crtc 0
>[   61.347290] [drm:drm_wait_vblank] returning 3108 to client
>[   61.347333] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.347879] [drm:si_irq_process] si_irq_process start: rptr 60496, wptr 60512
>[   61.347890] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.347894] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1967,-43)@ 61.336448 -> 61.336924 [e 0 us, 0 rep]
>[   61.347897] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.347898] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3108, diff=1, hw=3108 hw_last=3107
>[   61.347899] [drm:si_irq_process] IH: D1 vblank
>[   61.347919] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348052] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348215] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348295] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348315] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.348424] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.357415] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.357419] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.357441] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.357502] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.357507] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.357511] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.357532] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.357534] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.357535] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.357536] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.357537] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.357537] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.357538] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.358997] [drm:si_irq_process] si_irq_process start: rptr 60512, wptr 60528
>[   61.359006] [drm:si_irq_process] IH: CP EOP
>[   61.359029] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.359030] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.359031] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.359032] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.359033] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.359034] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.359042] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.359043] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.359043] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.359044] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.359044] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.359045] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.364560] [drm:si_irq_process] si_irq_process start: rptr 60528, wptr 60544
>[   61.364573] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.364576] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1916,-42)@ 61.353132 -> 61.353597 [e 1 us, 0 rep]
>[   61.364579] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   61.364580] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3109, diff=1, hw=3109 hw_last=3108
>[   61.364581] [drm:si_irq_process] IH: D1 vblank
>[   61.364582] [drm:si_irq_process] si_irq_process start: rptr 60544, wptr 60560
>[   61.364591] [drm:si_irq_process] IH: D1 flip
>[   61.364600] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.364600] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.364601] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.364602] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.364602] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.364603] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.364606] [drm:si_irq_process] si_irq_process start: rptr 60560, wptr 60560
>[   61.381231] [drm:si_irq_process] si_irq_process start: rptr 60560, wptr 60576
>[   61.381240] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.381243] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(792,-42)@ 61.369801 -> 61.370270 [e 0 us, 0 rep]
>[   61.381245] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.381246] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3110, diff=1, hw=3110 hw_last=3109
>[   61.381247] [drm:si_irq_process] IH: D1 vblank
>[   61.388133] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.388179] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.388181] [drm:drm_wait_vblank] waiting on vblank count 3111, crtc 0
>[   61.388182] [drm:drm_wait_vblank] returning 3111 to client
>[   61.388235] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.388768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.388891] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389050] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389080] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389129] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389172] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389197] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.389265] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.391288] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.391292] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.391302] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.391332] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.391336] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.391338] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.391356] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.391358] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.391358] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.391359] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.391359] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.391360] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.391360] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.391505] [drm:si_irq_process] si_irq_process start: rptr 60576, wptr 60592
>[   61.391512] [drm:si_irq_process] IH: CP EOP
>[   61.391550] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.391552] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.391552] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.391553] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.391554] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.391555] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.391561] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.391562] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.391563] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.391563] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.391564] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.391565] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.397905] [drm:si_irq_process] si_irq_process start: rptr 60592, wptr 60608
>[   61.397914] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.397916] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1345,-42)@ 61.386476 -> 61.386943 [e 0 us, 0 rep]
>[   61.397919] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.397920] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3111, diff=1, hw=3111 hw_last=3110
>[   61.397921] [drm:si_irq_process] IH: D1 vblank
>[   61.397924] [drm:si_irq_process] si_irq_process start: rptr 60608, wptr 60624
>[   61.397931] [drm:si_irq_process] IH: D1 flip
>[   61.397938] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.397939] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.397940] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.397942] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.397943] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.397944] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.414576] [drm:si_irq_process] si_irq_process start: rptr 60624, wptr 60640
>[   61.414584] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.414586] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(872,-42)@ 61.403147 -> 61.403617 [e 0 us, 0 rep]
>[   61.414588] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.414589] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3112, diff=1, hw=3112 hw_last=3111
>[   61.414590] [drm:si_irq_process] IH: D1 vblank
>[   61.430063] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.430080] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.430082] [drm:drm_wait_vblank] waiting on vblank count 3113, crtc 0
>[   61.430084] [drm:drm_wait_vblank] returning 3113 to client
>[   61.430159] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.430691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.430823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.430972] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.431002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.431027] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.431050] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.431071] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.431094] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.431113] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.431160] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.431184] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.431235] [drm:si_irq_process] si_irq_process start: rptr 60640, wptr 60656
>[   61.431246] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.431249] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1457,-43)@ 61.419812 -> 61.420290 [e 1 us, 0 rep]
>[   61.431252] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.431253] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3113, diff=1, hw=3113 hw_last=3112
>[   61.431254] [drm:si_irq_process] IH: D1 vblank
>[   61.440210] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.440214] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.440237] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.440281] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.440285] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.440288] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.440307] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.440309] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.440310] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.440311] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.440311] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.440312] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.440312] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.441912] [drm:si_irq_process] si_irq_process start: rptr 60656, wptr 60672
>[   61.441919] [drm:si_irq_process] IH: CP EOP
>[   61.441941] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.441942] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.441943] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.441944] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.441944] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.441946] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.441952] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.441953] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.441953] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.441954] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.441954] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.441955] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.447917] [drm:si_irq_process] si_irq_process start: rptr 60672, wptr 60688
>[   61.447926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.447928] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(695,-42)@ 61.436493 -> 61.436963 [e 0 us, 0 rep]
>[   61.447931] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.447932] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3114, diff=1, hw=3114 hw_last=3113
>[   61.447933] [drm:si_irq_process] IH: D1 vblank
>[   61.447939] [drm:si_irq_process] si_irq_process start: rptr 60688, wptr 60704
>[   61.447946] [drm:si_irq_process] IH: D1 flip
>[   61.447953] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.447956] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.447957] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.447958] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.447959] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.447960] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.464589] [drm:si_irq_process] si_irq_process start: rptr 60704, wptr 60720
>[   61.464597] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.464600] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(681,-42)@ 61.453166 -> 61.453636 [e 0 us, 0 rep]
>[   61.464602] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.464604] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3115, diff=1, hw=3115 hw_last=3114
>[   61.464604] [drm:si_irq_process] IH: D1 vblank
>[   61.471984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.472032] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.472035] [drm:drm_wait_vblank] waiting on vblank count 3116, crtc 0
>[   61.472037] [drm:drm_wait_vblank] returning 3116 to client
>[   61.472171] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.472772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.472921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.473104] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.473148] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.473190] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.473227] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.473262] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.474123] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.474127] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.474148] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.474184] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.474188] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.474190] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.474208] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.474209] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.474210] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.474210] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.474211] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.474211] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.474212] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.475655] [drm:si_irq_process] si_irq_process start: rptr 60720, wptr 60736
>[   61.475665] [drm:si_irq_process] IH: CP EOP
>[   61.475689] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.475691] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.475691] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.475692] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.475692] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.475693] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.475701] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.475701] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.475702] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.475702] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.475703] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.475703] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.478545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.478567] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.478581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.478594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.478596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.478615] [drm:si_irq_set] si_irq_set: sw int dma
>[   61.478615] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.478616] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.478617] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.478617] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.478618] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.478618] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.478626] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.478626] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.478627] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.478627] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.478628] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.478628] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.478639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.478643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.478649] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.478650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.478660] [drm:si_irq_set] si_irq_set: sw int dma
>[   61.478661] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.478661] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.478662] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.478662] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.478663] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.478663] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.478671] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.478671] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.478672] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.478672] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.478673] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.478673] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.478720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.478725] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.478737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.478743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.478748] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.478749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.478751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.478752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.480338] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.480347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.480356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.480357] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.480371] [drm:si_irq_set] si_irq_set: sw int dma
>[   61.480372] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.480373] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.480373] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.480374] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.480374] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.480375] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.480382] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.480383] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.480383] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.480384] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.480384] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.480385] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.481253] [drm:si_irq_process] si_irq_process start: rptr 60736, wptr 60752
>[   61.481267] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.481271] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(387,-42)@ 61.469838 -> 61.470309 [e 1 us, 0 rep]
>[   61.481275] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.481276] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3116, diff=1, hw=3116 hw_last=3115
>[   61.481278] [drm:si_irq_process] IH: D1 vblank
>[   61.481285] [drm:si_irq_process] si_irq_process start: rptr 60752, wptr 60768
>[   61.481294] [drm:si_irq_process] IH: D1 flip
>[   61.481304] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.481305] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.481305] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.481306] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.481307] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.481308] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.497922] [drm:si_irq_process] si_irq_process start: rptr 60768, wptr 60784
>[   61.497936] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.497939] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2456,-43)@ 61.486508 -> 61.486982 [e 1 us, 0 rep]
>[   61.497943] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.497945] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3117, diff=1, hw=3117 hw_last=3116
>[   61.497946] [drm:si_irq_process] IH: D1 vblank
>[   61.514594] [drm:si_irq_process] si_irq_process start: rptr 60784, wptr 60800
>[   61.514608] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.514612] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2702,-43)@ 61.503182 -> 61.503655 [e 1 us, 0 rep]
>[   61.514616] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.514618] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3118, diff=1, hw=3118 hw_last=3117
>[   61.514619] [drm:si_irq_process] IH: D1 vblank
>[   61.531267] [drm:si_irq_process] si_irq_process start: rptr 60800, wptr 60816
>[   61.531281] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.531285] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(279,-42)@ 61.519857 -> 61.520328 [e 1 us, 0 rep]
>[   61.531288] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.531290] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3119, diff=1, hw=3119 hw_last=3118
>[   61.531292] [drm:si_irq_process] IH: D1 vblank
>[   61.538360] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.538375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.538389] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   61.538406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.538416] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.538436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.538459] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.538470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.538514] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.538569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.538586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.538594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.538599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   61.538625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.538629] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.538634] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.538636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.538651] [drm:si_irq_set] si_irq_set: sw int dma
>[   61.538652] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.538652] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.538653] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.538654] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.538654] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.538655] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.538843] [drm:si_irq_process] si_irq_process start: rptr 60816, wptr 60848
>[   61.538851] [drm:si_irq_process] IH: DMA trap
>[   61.538859] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.538859] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.538860] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.538860] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.538861] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.538861] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.538863] [drm:si_irq_process] IH: DMA trap
>[   61.538864] [drm:si_irq_process] si_irq_process start: rptr 60848, wptr 60864
>[   61.538873] [drm:si_irq_process] IH: DMA trap
>[   61.538873] [drm:si_irq_process] si_irq_process start: rptr 60864, wptr 60864
>[   61.538882] [drm:si_irq_process] si_irq_process start: rptr 60864, wptr 60864
>[   61.538899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.538904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.538909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.538910] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.538921] [drm:si_irq_set] si_irq_set: sw int dma
>[   61.538921] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.538922] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.538922] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.538923] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.538923] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.538924] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.538932] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.538932] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.538932] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.538933] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.538933] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.538934] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.539307] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.539328] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.539418] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.539419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_SET_TILING
>[   61.539420] [drm:radeon_gem_set_tiling_ioctl] 6 
>[   61.539422] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_PRIME_HANDLE_TO_FD
>[   61.539450] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   61.539453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.539512] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_PRIME_FD_TO_HANDLE
>[   61.539517] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.539537] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_OP
>[   61.539538] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_GET_TILING
>[   61.539539] [drm:radeon_gem_get_tiling_ioctl] 
>[   61.539557] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_OP
>[   61.539587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.539640] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.539644] [drm:drm_wait_vblank] waiting on vblank count 3120, crtc 0
>[   61.539646] [drm:drm_wait_vblank] returning 3120 to client
>[   61.540209] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540326] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540536] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540560] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540671] [drm:drm_ioctl] ret = -16
>[   61.540672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.540678] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.540684] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.540711] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.540715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.540739] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.540743] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540767] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.540768] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.540779] [drm:drm_ioctl] ret = -16
>[   61.540780] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.540787] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.540820] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.540853] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.540857] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.540860] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.540881] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.540896] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.540897] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.540898] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.540898] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.540899] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.540899] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.547947] [drm:si_irq_process] si_irq_process start: rptr 60864, wptr 60880
>[   61.547956] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.547958] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(924,-42)@ 61.536532 -> 61.537001 [e 0 us, 0 rep]
>[   61.547961] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.547962] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3120, diff=1, hw=3120 hw_last=3119
>[   61.547963] [drm:si_irq_process] IH: D1 vblank
>[   61.551748] [drm:si_irq_process] si_irq_process start: rptr 60880, wptr 60896
>[   61.551754] [drm:si_irq_process] IH: CP EOP
>[   61.552085] [drm:si_irq_process] si_irq_process start: rptr 60896, wptr 60912
>[   61.552092] [drm:si_irq_process] IH: CP EOP
>[   61.552112] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.552114] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.552114] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.552115] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.552116] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.552116] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.552123] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.552124] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.552124] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.552125] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.552125] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.552126] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.554808] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.554817] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   61.554818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_SET_TILING
>[   61.554819] [drm:radeon_gem_set_tiling_ioctl] 74 
>[   61.554821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_PRIME_HANDLE_TO_FD
>[   61.554829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.554863] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_PRIME_FD_TO_HANDLE
>[   61.554867] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.554872] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_OP
>[   61.554873] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_GET_TILING
>[   61.554874] [drm:radeon_gem_get_tiling_ioctl] 
>[   61.554879] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_OP
>[   61.554930] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555799] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555891] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.555970] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.556008] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.556031] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.564618] [drm:si_irq_process] si_irq_process start: rptr 60912, wptr 60928
>[   61.564627] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.564629] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(765,-42)@ 61.553205 -> 61.553674 [e 0 us, 0 rep]
>[   61.564632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.564633] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3121, diff=1, hw=3121 hw_last=3120
>[   61.564634] [drm:si_irq_process] IH: D1 vblank
>[   61.564639] [drm:si_irq_process] si_irq_process start: rptr 60928, wptr 60944
>[   61.564646] [drm:si_irq_process] IH: D1 flip
>[   61.564654] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.564655] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.564657] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.564659] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.564660] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.564661] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.574759] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.574763] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.574787] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.574826] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.574830] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.574833] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.574840] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   61.574852] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.574854] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.574855] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.574855] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.574856] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.574857] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.574857] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.575114] [drm:si_irq_process] si_irq_process start: rptr 60944, wptr 60960
>[   61.575119] [drm:si_irq_process] IH: CP EOP
>[   61.575138] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.575140] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.575140] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.575141] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.575141] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.575142] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.575148] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.575148] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.575149] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.575150] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.575150] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.575151] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.581289] [drm:si_irq_process] si_irq_process start: rptr 60960, wptr 60976
>[   61.581298] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.581301] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(779,-42)@ 61.569878 -> 61.570348 [e 0 us, 0 rep]
>[   61.581303] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.581305] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3122, diff=1, hw=3122 hw_last=3121
>[   61.581306] [drm:si_irq_process] IH: D1 vblank
>[   61.581311] [drm:si_irq_process] si_irq_process start: rptr 60976, wptr 60992
>[   61.581318] [drm:si_irq_process] IH: D1 flip
>[   61.581325] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.581326] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.581327] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.581330] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.581331] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.581332] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.596757] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.596812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.596814] [drm:drm_wait_vblank] waiting on vblank count 3123, crtc 0
>[   61.596815] [drm:drm_wait_vblank] returning 3123 to client
>[   61.596816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597254] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597679] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.597818] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.597957] [drm:si_irq_process] si_irq_process start: rptr 60992, wptr 61008
>[   61.597966] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.597968] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2516,-43)@ 61.586547 -> 61.587021 [e 0 us, 0 rep]
>[   61.597971] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.597972] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3123, diff=1, hw=3123 hw_last=3122
>[   61.597973] [drm:si_irq_process] IH: D1 vblank
>[   61.606901] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.606905] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.606927] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.606967] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.606971] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.606973] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.606992] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.606994] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.606994] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.606995] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.606995] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.606996] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.606997] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.614634] [drm:si_irq_process] si_irq_process start: rptr 61008, wptr 61024
>[   61.614646] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.614649] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1995,-42)@ 61.603229 -> 61.603694 [e 1 us, 0 rep]
>[   61.614652] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   61.614653] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3124, diff=1, hw=3124 hw_last=3123
>[   61.614654] [drm:si_irq_process] IH: D1 vblank
>[   61.616348] [drm:si_irq_process] si_irq_process start: rptr 61024, wptr 61040
>[   61.616354] [drm:si_irq_process] IH: CP EOP
>[   61.618552] [drm:si_irq_process] si_irq_process start: rptr 61040, wptr 61056
>[   61.618558] [drm:si_irq_process] IH: CP EOP
>[   61.618581] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.618584] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.618585] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.618586] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.618587] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.618588] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.618594] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.618595] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.618596] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.618597] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.618598] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.618599] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.631304] [drm:si_irq_process] si_irq_process start: rptr 61056, wptr 61072
>[   61.631312] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.631315] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(666,-42)@ 61.619897 -> 61.620367 [e 0 us, 0 rep]
>[   61.631317] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.631318] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3125, diff=1, hw=3125 hw_last=3124
>[   61.631319] [drm:si_irq_process] IH: D1 vblank
>[   61.631325] [drm:si_irq_process] si_irq_process start: rptr 61072, wptr 61088
>[   61.631333] [drm:si_irq_process] IH: D1 flip
>[   61.631340] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.631341] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.631342] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.631344] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.631345] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.631347] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.638715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.638814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639653] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639683] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.639905] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.641458] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.641462] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.641483] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.641526] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.641530] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.641533] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.641543] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.641545] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.641546] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.641547] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.641548] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.641549] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.641550] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.644460] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   61.646073] [drm:si_irq_process] si_irq_process start: rptr 61088, wptr 61104
>[   61.646080] [drm:si_irq_process] IH: CP EOP
>[   61.646358] [drm:si_irq_process] si_irq_process start: rptr 61104, wptr 61120
>[   61.646365] [drm:si_irq_process] IH: CP EOP
>[   61.646375] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.646376] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.646377] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.646378] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.646379] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.646380] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.646386] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.646387] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.646388] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.646389] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.646390] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.646393] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.647976] [drm:si_irq_process] si_irq_process start: rptr 61120, wptr 61136
>[   61.647984] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.647987] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 61.636570 -> 61.637040 [e 0 us, 0 rep]
>[   61.647989] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.647990] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3126, diff=1, hw=3126 hw_last=3125
>[   61.647991] [drm:si_irq_process] IH: D1 vblank
>[   61.647997] [drm:si_irq_process] si_irq_process start: rptr 61136, wptr 61152
>[   61.648004] [drm:si_irq_process] IH: D1 flip
>[   61.648010] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.648011] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.648013] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.648015] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.648016] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.648017] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.664649] [drm:si_irq_process] si_irq_process start: rptr 61152, wptr 61168
>[   61.664657] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.664660] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1118,-42)@ 61.653245 -> 61.653713 [e 0 us, 0 rep]
>[   61.664662] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.664663] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3127, diff=1, hw=3127 hw_last=3126
>[   61.664664] [drm:si_irq_process] IH: D1 vblank
>[   61.679674] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.679689] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.679690] [drm:drm_wait_vblank] waiting on vblank count 3128, crtc 0
>[   61.679691] [drm:drm_wait_vblank] returning 3128 to client
>[   61.679863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.680661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.680801] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.680992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.681037] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.681074] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.681108] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.681139] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.681175] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.681272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.681308] [drm:si_irq_process] si_irq_process start: rptr 61168, wptr 61184
>[   61.681318] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.681321] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1357,-43)@ 61.669908 -> 61.670386 [e 0 us, 0 rep]
>[   61.681324] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.681326] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3128, diff=1, hw=3128 hw_last=3127
>[   61.681327] [drm:si_irq_process] IH: D1 vblank
>[   61.681337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.681362] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.690739] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.690791] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.690801] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.691084] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.691107] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.691197] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.691200] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.691215] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.691237] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.691241] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.691245] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.691268] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.691270] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.691271] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.691271] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.691272] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.691272] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.691273] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.697993] [drm:si_irq_process] si_irq_process start: rptr 61184, wptr 61200
>[   61.698005] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.698008] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2454,-42)@ 61.686597 -> 61.687059 [e 1 us, 0 rep]
>[   61.698012] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   61.698013] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3129, diff=1, hw=3129 hw_last=3128
>[   61.698014] [drm:si_irq_process] IH: D1 vblank
>[   61.699759] [drm:si_irq_process] si_irq_process start: rptr 61200, wptr 61216
>[   61.699765] [drm:si_irq_process] IH: CP EOP
>[   61.699910] [drm:si_irq_process] si_irq_process start: rptr 61216, wptr 61232
>[   61.699917] [drm:si_irq_process] IH: CP EOP
>[   61.702139] [drm:si_irq_process] si_irq_process start: rptr 61232, wptr 61248
>[   61.702145] [drm:si_irq_process] IH: CP EOP
>[   61.702156] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.702157] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.702158] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.702158] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.702159] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.702159] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.702166] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.702166] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.702167] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.702167] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.702168] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.702169] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.714662] [drm:si_irq_process] si_irq_process start: rptr 61248, wptr 61264
>[   61.714670] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.714673] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(772,-42)@ 61.703263 -> 61.703732 [e 0 us, 0 rep]
>[   61.714675] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.714676] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3130, diff=1, hw=3130 hw_last=3129
>[   61.714678] [drm:si_irq_process] IH: D1 vblank
>[   61.714683] [drm:si_irq_process] si_irq_process start: rptr 61264, wptr 61280
>[   61.714690] [drm:si_irq_process] IH: D1 flip
>[   61.714697] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.714698] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.714699] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.714702] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.714703] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.714704] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.721643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.721766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722312] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722462] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722622] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722686] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722712] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722734] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722761] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.722842] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   61.723667] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   61.723681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   61.723751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.723762] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.724771] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.724775] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.724783] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.724809] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.724812] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.724815] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.724820] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.724822] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.724822] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.724823] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.724823] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.724824] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.724824] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.730106] [drm:si_irq_process] si_irq_process start: rptr 61280, wptr 61296
>[   61.730112] [drm:si_irq_process] IH: CP EOP
>[   61.730393] [drm:si_irq_process] si_irq_process start: rptr 61296, wptr 61312
>[   61.730399] [drm:si_irq_process] IH: CP EOP
>[   61.730406] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.730407] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.730408] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.730408] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.730409] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.730409] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.730419] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.730419] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.730420] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.730421] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.730422] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.730423] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.731321] [drm:si_irq_process] si_irq_process start: rptr 61312, wptr 61328
>[   61.731330] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   61.731332] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(534,-43)@ 61.719923 -> 61.720405 [e 0 us, 0 rep]
>[   61.731334] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.731336] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3131, diff=1, hw=3131 hw_last=3130
>[   61.731337] [drm:si_irq_process] IH: D1 vblank
>[   61.731354] [drm:si_irq_process] si_irq_process start: rptr 61328, wptr 61344
>[   61.731361] [drm:si_irq_process] IH: D1 flip
>[   61.731367] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.731368] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.731370] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.731370] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.731371] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.731371] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.747993] [drm:si_irq_process] si_irq_process start: rptr 61344, wptr 61360
>[   61.748000] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   61.748003] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(330,-43)@ 61.736596 -> 61.737079 [e 0 us, 0 rep]
>[   61.748005] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.748006] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3132, diff=1, hw=3132 hw_last=3131
>[   61.748007] [drm:si_irq_process] IH: D1 vblank
>[   61.763606] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.763619] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.763621] [drm:drm_wait_vblank] waiting on vblank count 3133, crtc 0
>[   61.763622] [drm:drm_wait_vblank] returning 3133 to client
>[   61.763695] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764521] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764604] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764651] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764665] [drm:si_irq_process] si_irq_process start: rptr 61360, wptr 61376
>[   61.764674] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.764678] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(993,-43)@ 61.753272 -> 61.753752 [e 0 us, 0 rep]
>[   61.764681] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.764682] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3133, diff=1, hw=3133 hw_last=3132
>[   61.764684] [drm:si_irq_process] IH: D1 vblank
>[   61.764760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.764845] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.773713] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.773717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.773739] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.773785] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.773790] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.773793] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.773815] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.773817] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.773818] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.773818] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.773819] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.773819] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.773820] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.781338] [drm:si_irq_process] si_irq_process start: rptr 61376, wptr 61392
>[   61.781350] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.781353] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2048,-43)@ 61.769949 -> 61.770425 [e 1 us, 0 rep]
>[   61.781356] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.781357] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3134, diff=1, hw=3134 hw_last=3133
>[   61.781358] [drm:si_irq_process] IH: D1 vblank
>[   61.783059] [drm:si_irq_process] si_irq_process start: rptr 61392, wptr 61408
>[   61.783065] [drm:si_irq_process] IH: CP EOP
>[   61.785205] [drm:si_irq_process] si_irq_process start: rptr 61408, wptr 61424
>[   61.785212] [drm:si_irq_process] IH: CP EOP
>[   61.785224] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.785225] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.785225] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.785226] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.785226] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.785227] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.785233] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.785234] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.785234] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.785235] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.785235] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.785236] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.798019] [drm:si_irq_process] si_irq_process start: rptr 61424, wptr 61440
>[   61.798028] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.798030] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(713,-42)@ 61.786628 -> 61.787098 [e 0 us, 0 rep]
>[   61.798033] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.798034] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3135, diff=1, hw=3135 hw_last=3134
>[   61.798035] [drm:si_irq_process] IH: D1 vblank
>[   61.798375] [drm:si_irq_process] si_irq_process start: rptr 61440, wptr 61456
>[   61.798382] [drm:si_irq_process] IH: D1 flip
>[   61.798389] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.798390] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.798391] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.798391] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.798392] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.798392] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.804600] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.804705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805304] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805435] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805588] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805697] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805722] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.805859] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.807470] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.807474] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.807494] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.807532] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.807536] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.807538] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.807556] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.807558] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.807559] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.807559] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.807560] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.807560] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.807561] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.812036] [drm:si_irq_process] si_irq_process start: rptr 61456, wptr 61472
>[   61.812043] [drm:si_irq_process] IH: CP EOP
>[   61.812329] [drm:si_irq_process] si_irq_process start: rptr 61472, wptr 61488
>[   61.812335] [drm:si_irq_process] IH: CP EOP
>[   61.812345] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.812346] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.812347] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.812349] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.812349] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.812350] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.812357] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.812358] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.812359] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.812360] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.812361] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.812362] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.814678] [drm:si_irq_process] si_irq_process start: rptr 61488, wptr 61504
>[   61.814685] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   61.814688] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(51,-43)@ 61.803287 -> 61.803771 [e 0 us, 0 rep]
>[   61.814690] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.814691] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3136, diff=1, hw=3136 hw_last=3135
>[   61.814692] [drm:si_irq_process] IH: D1 vblank
>[   61.814712] [drm:si_irq_process] si_irq_process start: rptr 61504, wptr 61520
>[   61.814719] [drm:si_irq_process] IH: D1 flip
>[   61.814726] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.814727] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.814728] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.814729] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.814731] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.814732] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.831362] [drm:si_irq_process] si_irq_process start: rptr 61520, wptr 61536
>[   61.831370] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.831373] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(678,-42)@ 61.819974 -> 61.820444 [e 0 us, 0 rep]
>[   61.831376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.831377] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3137, diff=1, hw=3137 hw_last=3136
>[   61.831377] [drm:si_irq_process] IH: D1 vblank
>[   61.846589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.846636] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.846638] [drm:drm_wait_vblank] waiting on vblank count 3138, crtc 0
>[   61.846639] [drm:drm_wait_vblank] returning 3138 to client
>[   61.846721] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847519] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847579] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847603] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847711] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.847781] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.848024] [drm:si_irq_process] si_irq_process start: rptr 61536, wptr 61552
>[   61.848034] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.848037] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1539,-43)@ 61.836639 -> 61.837117 [e 0 us, 0 rep]
>[   61.848040] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.848042] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3138, diff=1, hw=3138 hw_last=3137
>[   61.848044] [drm:si_irq_process] IH: D1 vblank
>[   61.856717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.856721] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.856744] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.856777] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.856781] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.856784] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.856801] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.856803] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.856803] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.856804] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.856804] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.856805] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.856806] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.864695] [drm:si_irq_process] si_irq_process start: rptr 61552, wptr 61568
>[   61.864707] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.864710] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1915,-43)@ 61.853314 -> 61.853790 [e 1 us, 0 rep]
>[   61.864713] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.864715] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3139, diff=1, hw=3139 hw_last=3138
>[   61.864715] [drm:si_irq_process] IH: D1 vblank
>[   61.866401] [drm:si_irq_process] si_irq_process start: rptr 61568, wptr 61584
>[   61.866407] [drm:si_irq_process] IH: CP EOP
>[   61.868541] [drm:si_irq_process] si_irq_process start: rptr 61584, wptr 61600
>[   61.868546] [drm:si_irq_process] IH: CP EOP
>[   61.868553] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.868554] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.868555] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.868555] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.868556] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.868556] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.868562] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.868563] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.868563] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.868564] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.868566] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.868566] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.881377] [drm:si_irq_process] si_irq_process start: rptr 61600, wptr 61616
>[   61.881385] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.881388] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(761,-42)@ 61.869994 -> 61.870463 [e 0 us, 0 rep]
>[   61.881390] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.881391] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3140, diff=1, hw=3140 hw_last=3139
>[   61.881392] [drm:si_irq_process] IH: D1 vblank
>[   61.881398] [drm:si_irq_process] si_irq_process start: rptr 61616, wptr 61632
>[   61.881405] [drm:si_irq_process] IH: D1 flip
>[   61.881413] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.881414] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.881416] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.881417] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.881418] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.881419] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.888580] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.888689] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889214] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889344] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889516] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889548] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.889781] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.891508] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.891512] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.891533] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.891576] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.891581] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.891584] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.891597] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.891598] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.891599] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.891600] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.891600] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.891601] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.891601] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.895990] [drm:si_irq_process] si_irq_process start: rptr 61632, wptr 61648
>[   61.895997] [drm:si_irq_process] IH: CP EOP
>[   61.896276] [drm:si_irq_process] si_irq_process start: rptr 61648, wptr 61664
>[   61.896283] [drm:si_irq_process] IH: CP EOP
>[   61.896293] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.896294] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.896295] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.896295] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.896296] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.896296] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.896303] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.896303] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.896304] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.896304] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.896305] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.896305] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.898048] [drm:si_irq_process] si_irq_process start: rptr 61664, wptr 61680
>[   61.898056] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.898059] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(600,-42)@ 61.886666 -> 61.887137 [e 0 us, 0 rep]
>[   61.898061] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.898062] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3141, diff=1, hw=3141 hw_last=3140
>[   61.898063] [drm:si_irq_process] IH: D1 vblank
>[   61.898070] [drm:si_irq_process] si_irq_process start: rptr 61680, wptr 61696
>[   61.898077] [drm:si_irq_process] IH: D1 flip
>[   61.898084] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.898086] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.898087] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.898089] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.898090] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.898091] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.914720] [drm:si_irq_process] si_irq_process start: rptr 61696, wptr 61712
>[   61.914728] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.914731] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(710,-42)@ 61.903340 -> 61.903810 [e 0 us, 0 rep]
>[   61.914733] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.914734] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3142, diff=1, hw=3142 hw_last=3141
>[   61.914735] [drm:si_irq_process] IH: D1 vblank
>[   61.930584] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.930637] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   61.930640] [drm:drm_wait_vblank] waiting on vblank count 3143, crtc 0
>[   61.930641] [drm:drm_wait_vblank] returning 3143 to client
>[   61.930642] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931082] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931196] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931372] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931381] [drm:si_irq_process] si_irq_process start: rptr 61712, wptr 61728
>[   61.931391] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.931394] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1330,-43)@ 61.920004 -> 61.920483 [e 0 us, 0 rep]
>[   61.931397] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.931399] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3143, diff=1, hw=3143 hw_last=3142
>[   61.931400] [drm:si_irq_process] IH: D1 vblank
>[   61.931419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931445] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931493] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.931634] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.940732] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.940736] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.940758] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.940799] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.940803] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   61.940805] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   61.940822] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.940823] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.940823] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.940824] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.940825] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.940825] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.940826] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.948064] [drm:si_irq_process] si_irq_process start: rptr 61728, wptr 61744
>[   61.948076] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.948079] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2011,-42)@ 61.936691 -> 61.937156 [e 1 us, 0 rep]
>[   61.948083] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   61.948084] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3144, diff=1, hw=3144 hw_last=3143
>[   61.948085] [drm:si_irq_process] IH: D1 vblank
>[   61.949830] [drm:si_irq_process] si_irq_process start: rptr 61744, wptr 61760
>[   61.949836] [drm:si_irq_process] IH: CP EOP
>[   61.952000] [drm:si_irq_process] si_irq_process start: rptr 61760, wptr 61776
>[   61.952006] [drm:si_irq_process] IH: CP EOP
>[   61.952018] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.952018] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.952019] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.952020] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.952020] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.952021] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.952027] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.952028] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.952028] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.952029] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.952029] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.952030] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.964735] [drm:si_irq_process] si_irq_process start: rptr 61776, wptr 61792
>[   61.964743] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.964746] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(856,-42)@ 61.953359 -> 61.953829 [e 0 us, 0 rep]
>[   61.964748] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.964750] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3145, diff=1, hw=3145 hw_last=3144
>[   61.964750] [drm:si_irq_process] IH: D1 vblank
>[   61.964756] [drm:si_irq_process] si_irq_process start: rptr 61792, wptr 61808
>[   61.964763] [drm:si_irq_process] IH: D1 flip
>[   61.964770] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.964771] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.964774] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.964775] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.964776] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.964777] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.971578] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.971690] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972245] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972371] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972533] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972563] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972714] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.972780] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   61.974865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   61.974870] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   61.974891] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   61.974930] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   61.974933] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   61.974936] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   61.974950] [drm:si_irq_set] si_irq_set: sw int gfx
>[   61.974951] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.974951] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.974952] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.974953] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.974953] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.974954] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.978949] [drm:si_irq_process] si_irq_process start: rptr 61808, wptr 61824
>[   61.978956] [drm:si_irq_process] IH: CP EOP
>[   61.979234] [drm:si_irq_process] si_irq_process start: rptr 61824, wptr 61840
>[   61.979241] [drm:si_irq_process] IH: CP EOP
>[   61.979252] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.979253] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.979254] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.979255] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.979256] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.979257] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.979263] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.979264] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.979265] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.979266] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.979267] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.979270] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.981405] [drm:si_irq_process] si_irq_process start: rptr 61840, wptr 61856
>[   61.981414] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.981417] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(618,-42)@ 61.970032 -> 61.970502 [e 0 us, 0 rep]
>[   61.981419] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   61.981420] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3146, diff=1, hw=3146 hw_last=3145
>[   61.981421] [drm:si_irq_process] IH: D1 vblank
>[   61.981427] [drm:si_irq_process] si_irq_process start: rptr 61856, wptr 61872
>[   61.981434] [drm:si_irq_process] IH: D1 flip
>[   61.981441] [drm:si_irq_set] si_irq_set: vblank 0
>[   61.981442] [drm:si_irq_set] si_irq_set: hpd 1
>[   61.981443] [drm:si_irq_set] si_irq_set: hpd 3
>[   61.981445] [drm:si_irq_set] si_irq_set: hpd 4
>[   61.981447] [drm:si_irq_set] si_irq_set: hpd 5
>[   61.981448] [drm:si_irq_set] si_irq_set: hpd 6
>[   61.998066] [drm:si_irq_process] si_irq_process start: rptr 61872, wptr 61888
>[   61.998074] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.998077] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(623,-43)@ 61.986693 -> 61.987175 [e 0 us, 0 rep]
>[   61.998079] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   61.998080] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3147, diff=1, hw=3147 hw_last=3146
>[   61.998081] [drm:si_irq_process] IH: D1 vblank
>[   62.013586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.013599] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.013601] [drm:drm_wait_vblank] waiting on vblank count 3148, crtc 0
>[   62.013601] [drm:drm_wait_vblank] returning 3148 to client
>[   62.013749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014559] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014591] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014624] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014667] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014738] [drm:si_irq_process] si_irq_process start: rptr 61888, wptr 61904
>[   62.014747] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.014750] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1062,-43)@ 62.3368 -> 62.3848 [e 0 us, 0 rep]
>[   62.014752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014753] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.014755] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3148, diff=1, hw=3148 hw_last=3147
>[   62.014756] [drm:si_irq_process] IH: D1 vblank
>[   62.014828] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.014855] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.023692] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.023697] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.023719] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.023761] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.023765] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.023768] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.023790] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.023792] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.023793] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.023794] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.023794] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.023795] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.023795] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.031421] [drm:si_irq_process] si_irq_process start: rptr 61904, wptr 61920
>[   62.031433] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.031437] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1906,-42)@ 62.20056 -> 62.20521 [e 1 us, 0 rep]
>[   62.031440] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.031441] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3149, diff=1, hw=3149 hw_last=3148
>[   62.031442] [drm:si_irq_process] IH: D1 vblank
>[   62.033130] [drm:si_irq_process] si_irq_process start: rptr 61920, wptr 61936
>[   62.033136] [drm:si_irq_process] IH: CP EOP
>[   62.035251] [drm:si_irq_process] si_irq_process start: rptr 61936, wptr 61952
>[   62.035258] [drm:si_irq_process] IH: CP EOP
>[   62.035268] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.035269] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.035270] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.035270] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.035271] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.035271] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.035277] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.035278] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.035279] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.035279] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.035280] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.035280] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.048092] [drm:si_irq_process] si_irq_process start: rptr 61952, wptr 61968
>[   62.048100] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.048103] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(652,-42)@ 62.36724 -> 62.37194 [e 0 us, 0 rep]
>[   62.048105] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.048106] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3150, diff=1, hw=3150 hw_last=3149
>[   62.048107] [drm:si_irq_process] IH: D1 vblank
>[   62.048113] [drm:si_irq_process] si_irq_process start: rptr 61968, wptr 61984
>[   62.048121] [drm:si_irq_process] IH: D1 flip
>[   62.048128] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.048131] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.048132] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.048133] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.048134] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.048135] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.055588] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.055591] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   62.055604] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   62.055630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   62.055635] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   62.055864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056537] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056703] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056736] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056763] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056892] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.056965] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.058226] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.058231] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.058248] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.058276] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.058279] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.058281] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.058286] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.058287] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.058288] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.058288] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.058289] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.058289] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.058290] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.063159] [drm:si_irq_process] si_irq_process start: rptr 61984, wptr 62000
>[   62.063166] [drm:si_irq_process] IH: CP EOP
>[   62.063458] [drm:si_irq_process] si_irq_process start: rptr 62000, wptr 62016
>[   62.063464] [drm:si_irq_process] IH: CP EOP
>[   62.063475] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.063476] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.063477] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.063477] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.063478] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.063478] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.063484] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.063485] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.063486] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.063486] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.063487] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.063487] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.064763] [drm:si_irq_process] si_irq_process start: rptr 62016, wptr 62032
>[   62.064771] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.064774] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(584,-42)@ 62.53397 -> 62.53867 [e 0 us, 0 rep]
>[   62.064776] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.064777] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3151, diff=1, hw=3151 hw_last=3150
>[   62.064778] [drm:si_irq_process] IH: D1 vblank
>[   62.064785] [drm:si_irq_process] si_irq_process start: rptr 62032, wptr 62048
>[   62.064792] [drm:si_irq_process] IH: D1 flip
>[   62.064800] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.064802] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.064803] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.064804] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.064805] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.064806] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.081435] [drm:si_irq_process] si_irq_process start: rptr 62048, wptr 62064
>[   62.081443] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.081446] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 62.70070 -> 62.70540 [e 0 us, 0 rep]
>[   62.081448] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.081450] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3152, diff=1, hw=3152 hw_last=3151
>[   62.081450] [drm:si_irq_process] IH: D1 vblank
>[   62.096599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.096647] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.096649] [drm:drm_wait_vblank] waiting on vblank count 3153, crtc 0
>[   62.096650] [drm:drm_wait_vblank] returning 3153 to client
>[   62.096703] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097231] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097365] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097539] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097571] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097598] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097622] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097644] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097730] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097778] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.097801] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.098096] [drm:si_irq_process] si_irq_process start: rptr 62064, wptr 62080
>[   62.098106] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.098110] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1357,-43)@ 62.86735 -> 62.87213 [e 0 us, 0 rep]
>[   62.098113] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.098114] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3153, diff=1, hw=3153 hw_last=3152
>[   62.098116] [drm:si_irq_process] IH: D1 vblank
>[   62.106740] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.106744] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.106766] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.106807] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.106810] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.106813] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.106829] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.106830] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.106831] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.106831] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.106832] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.106833] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.106833] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.114779] [drm:si_irq_process] si_irq_process start: rptr 62080, wptr 62096
>[   62.114791] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.114794] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2007,-42)@ 62.103422 -> 62.103887 [e 1 us, 0 rep]
>[   62.114798] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.114799] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3154, diff=1, hw=3154 hw_last=3153
>[   62.114800] [drm:si_irq_process] IH: D1 vblank
>[   62.116488] [drm:si_irq_process] si_irq_process start: rptr 62096, wptr 62112
>[   62.116495] [drm:si_irq_process] IH: CP EOP
>[   62.118615] [drm:si_irq_process] si_irq_process start: rptr 62112, wptr 62128
>[   62.118622] [drm:si_irq_process] IH: CP EOP
>[   62.118632] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.118633] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.118634] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.118634] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.118635] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.118635] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.118642] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.118642] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.118643] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.118643] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.118644] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.118644] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.131438] [drm:si_irq_process] si_irq_process start: rptr 62128, wptr 62144
>[   62.131447] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.131450] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(805,-43)@ 62.120079 -> 62.120559 [e 0 us, 0 rep]
>[   62.131452] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.131453] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3155, diff=1, hw=3155 hw_last=3154
>[   62.131454] [drm:si_irq_process] IH: D1 vblank
>[   62.131471] [drm:si_irq_process] si_irq_process start: rptr 62144, wptr 62160
>[   62.131479] [drm:si_irq_process] IH: D1 flip
>[   62.131487] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.131488] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.131489] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.131490] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.131491] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.131492] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.138606] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.138720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139255] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139610] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139748] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.139820] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.141579] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.141583] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.141604] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.141634] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.141638] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.141641] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.141659] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.141661] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.141662] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.141662] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.141663] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.141663] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.141664] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.145420] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   62.145997] [drm:si_irq_process] si_irq_process start: rptr 62160, wptr 62176
>[   62.146003] [drm:si_irq_process] IH: CP EOP
>[   62.146293] [drm:si_irq_process] si_irq_process start: rptr 62176, wptr 62192
>[   62.146300] [drm:si_irq_process] IH: CP EOP
>[   62.146310] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.146311] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.146312] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.146312] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.146313] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.146313] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.146319] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.146320] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.146320] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.146321] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.146321] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.146322] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.148121] [drm:si_irq_process] si_irq_process start: rptr 62192, wptr 62208
>[   62.148129] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.148132] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(595,-42)@ 62.136762 -> 62.137233 [e 0 us, 0 rep]
>[   62.148134] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.148135] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3156, diff=1, hw=3156 hw_last=3155
>[   62.148136] [drm:si_irq_process] IH: D1 vblank
>[   62.148142] [drm:si_irq_process] si_irq_process start: rptr 62208, wptr 62224
>[   62.148150] [drm:si_irq_process] IH: D1 flip
>[   62.148157] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.148160] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.148161] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.148162] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.148163] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.148164] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.164792] [drm:si_irq_process] si_irq_process start: rptr 62224, wptr 62240
>[   62.164801] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.164803] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(678,-42)@ 62.153435 -> 62.153906 [e 0 us, 0 rep]
>[   62.164806] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.164807] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3157, diff=1, hw=3157 hw_last=3156
>[   62.164808] [drm:si_irq_process] IH: D1 vblank
>[   62.180614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.180660] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.180663] [drm:drm_wait_vblank] waiting on vblank count 3158, crtc 0
>[   62.180664] [drm:drm_wait_vblank] returning 3158 to client
>[   62.180744] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181256] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181396] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181459] [drm:si_irq_process] si_irq_process start: rptr 62240, wptr 62256
>[   62.181470] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.181474] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(405,-42)@ 62.170107 -> 62.170579 [e 0 us, 0 rep]
>[   62.181477] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.181478] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3158, diff=1, hw=3158 hw_last=3157
>[   62.181480] [drm:si_irq_process] IH: D1 vblank
>[   62.181558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181591] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181640] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181686] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181744] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.181814] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.190760] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.190765] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.190775] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.190818] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.190822] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.190825] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.190841] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.190842] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.190843] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.190844] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.190844] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.190845] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.190845] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.198126] [drm:si_irq_process] si_irq_process start: rptr 62256, wptr 62272
>[   62.198138] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.198141] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2102,-43)@ 62.186776 -> 62.187252 [e 1 us, 0 rep]
>[   62.198144] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.198146] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3159, diff=1, hw=3159 hw_last=3158
>[   62.198147] [drm:si_irq_process] IH: D1 vblank
>[   62.199938] [drm:si_irq_process] si_irq_process start: rptr 62272, wptr 62288
>[   62.199943] [drm:si_irq_process] IH: CP EOP
>[   62.202078] [drm:si_irq_process] si_irq_process start: rptr 62288, wptr 62304
>[   62.202083] [drm:si_irq_process] IH: CP EOP
>[   62.202090] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.202091] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.202091] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.202092] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.202092] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.202093] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.202100] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.202100] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.202101] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.202102] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.202102] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.202103] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.214807] [drm:si_irq_process] si_irq_process start: rptr 62304, wptr 62320
>[   62.214816] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.214818] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(728,-42)@ 62.203455 -> 62.203925 [e 0 us, 0 rep]
>[   62.214821] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.214822] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3160, diff=1, hw=3160 hw_last=3159
>[   62.214823] [drm:si_irq_process] IH: D1 vblank
>[   62.214829] [drm:si_irq_process] si_irq_process start: rptr 62320, wptr 62336
>[   62.214835] [drm:si_irq_process] IH: D1 flip
>[   62.214843] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.214844] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.214845] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.214848] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.214849] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.214850] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.221620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.221727] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222267] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222652] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222695] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222801] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.222824] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.224936] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.224952] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   62.224962] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   62.224997] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   62.225001] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   62.225029] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.225058] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.225109] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.225113] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.225116] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.225120] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.225121] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.225122] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.225122] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.225123] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.225123] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.225124] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.229029] [drm:si_irq_process] si_irq_process start: rptr 62336, wptr 62352
>[   62.229035] [drm:si_irq_process] IH: CP EOP
>[   62.229321] [drm:si_irq_process] si_irq_process start: rptr 62352, wptr 62368
>[   62.229327] [drm:si_irq_process] IH: CP EOP
>[   62.229338] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.229338] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.229339] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.229340] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.229340] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.229341] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.229347] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.229347] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.229348] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.229348] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.229349] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.229350] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.231478] [drm:si_irq_process] si_irq_process start: rptr 62368, wptr 62384
>[   62.231486] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.231489] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(555,-42)@ 62.220127 -> 62.220598 [e 0 us, 0 rep]
>[   62.231491] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.231493] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3161, diff=1, hw=3161 hw_last=3160
>[   62.231493] [drm:si_irq_process] IH: D1 vblank
>[   62.231500] [drm:si_irq_process] si_irq_process start: rptr 62384, wptr 62400
>[   62.231508] [drm:si_irq_process] IH: D1 flip
>[   62.231514] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.231517] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.231518] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.231519] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.231520] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.231522] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.248150] [drm:si_irq_process] si_irq_process start: rptr 62400, wptr 62416
>[   62.248158] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.248161] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(645,-42)@ 62.236800 -> 62.237271 [e 0 us, 0 rep]
>[   62.248163] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.248164] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3162, diff=1, hw=3162 hw_last=3161
>[   62.248165] [drm:si_irq_process] IH: D1 vblank
>[   62.263631] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.263685] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.263688] [drm:drm_wait_vblank] waiting on vblank count 3163, crtc 0
>[   62.263689] [drm:drm_wait_vblank] returning 3163 to client
>[   62.263691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264125] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264238] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264395] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264465] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264536] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.264678] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.264811] [drm:si_irq_process] si_irq_process start: rptr 62416, wptr 62432
>[   62.264819] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.264822] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(848,-43)@ 62.253463 -> 62.253944 [e 0 us, 0 rep]
>[   62.264824] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.264826] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3163, diff=1, hw=3163 hw_last=3162
>[   62.264827] [drm:si_irq_process] IH: D1 vblank
>[   62.273781] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.273785] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.273806] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.273851] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.273855] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.273859] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.273875] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.273876] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.273877] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.273878] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.273878] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.273879] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.273879] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.281494] [drm:si_irq_process] si_irq_process start: rptr 62432, wptr 62448
>[   62.281506] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.281510] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1989,-42)@ 62.270152 -> 62.270617 [e 1 us, 0 rep]
>[   62.281513] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.281514] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3164, diff=1, hw=3164 hw_last=3163
>[   62.281515] [drm:si_irq_process] IH: D1 vblank
>[   62.283201] [drm:si_irq_process] si_irq_process start: rptr 62448, wptr 62464
>[   62.283208] [drm:si_irq_process] IH: CP EOP
>[   62.285315] [drm:si_irq_process] si_irq_process start: rptr 62464, wptr 62480
>[   62.285321] [drm:si_irq_process] IH: CP EOP
>[   62.285332] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.285333] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.285333] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.285334] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.285334] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.285335] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.285341] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.285342] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.285342] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.285343] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.285343] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.285344] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.298165] [drm:si_irq_process] si_irq_process start: rptr 62480, wptr 62496
>[   62.298173] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.298176] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(747,-42)@ 62.286820 -> 62.287290 [e 0 us, 0 rep]
>[   62.298178] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.298179] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3165, diff=1, hw=3165 hw_last=3164
>[   62.298180] [drm:si_irq_process] IH: D1 vblank
>[   62.298186] [drm:si_irq_process] si_irq_process start: rptr 62496, wptr 62512
>[   62.298193] [drm:si_irq_process] IH: D1 flip
>[   62.298200] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.298201] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.298204] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.298205] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.298206] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.298207] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.305630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.305739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306315] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306455] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306606] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306730] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.306873] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.308282] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.308286] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.308308] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.308337] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.308340] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.308344] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.308348] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.308349] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.308350] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.308350] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.308351] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.308351] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.308351] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.313052] [drm:si_irq_process] si_irq_process start: rptr 62512, wptr 62528
>[   62.313058] [drm:si_irq_process] IH: CP EOP
>[   62.313338] [drm:si_irq_process] si_irq_process start: rptr 62528, wptr 62544
>[   62.313344] [drm:si_irq_process] IH: CP EOP
>[   62.313373] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.313375] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.313376] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.313376] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.313377] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.313377] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.313394] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.313395] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.313395] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.313396] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.313396] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.313397] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.314824] [drm:si_irq_process] si_irq_process start: rptr 62544, wptr 62560
>[   62.314833] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   62.314835] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(517,-43)@ 62.303481 -> 62.303963 [e 0 us, 0 rep]
>[   62.314838] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.314839] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3166, diff=1, hw=3166 hw_last=3165
>[   62.314841] [drm:si_irq_process] IH: D1 vblank
>[   62.314859] [drm:si_irq_process] si_irq_process start: rptr 62560, wptr 62576
>[   62.314866] [drm:si_irq_process] IH: D1 flip
>[   62.314874] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.314875] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.314876] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.314877] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.314878] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.314879] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.331496] [drm:si_irq_process] si_irq_process start: rptr 62576, wptr 62592
>[   62.331504] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.331507] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(580,-43)@ 62.320154 -> 62.320636 [e 0 us, 0 rep]
>[   62.331509] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.331510] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3167, diff=1, hw=3167 hw_last=3166
>[   62.331511] [drm:si_irq_process] IH: D1 vblank
>[   62.347642] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.347656] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.347658] [drm:drm_wait_vblank] waiting on vblank count 3168, crtc 0
>[   62.347659] [drm:drm_wait_vblank] returning 3168 to client
>[   62.347839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348171] [drm:si_irq_process] si_irq_process start: rptr 62592, wptr 62608
>[   62.348181] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.348184] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1903,-43)@ 62.336833 -> 62.337309 [e 0 us, 0 rep]
>[   62.348187] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.348189] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3168, diff=1, hw=3168 hw_last=3167
>[   62.348190] [drm:si_irq_process] IH: D1 vblank
>[   62.348439] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348570] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348736] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348795] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.348997] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.357751] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.357755] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.357777] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.357824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.357829] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.357833] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.357849] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.357850] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.357850] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.357851] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.357852] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.357852] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.357853] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.364852] [drm:si_irq_process] si_irq_process start: rptr 62608, wptr 62624
>[   62.364864] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.364867] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1967,-42)@ 62.353517 -> 62.353982 [e 1 us, 0 rep]
>[   62.364870] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.364872] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3169, diff=1, hw=3169 hw_last=3168
>[   62.364872] [drm:si_irq_process] IH: D1 vblank
>[   62.366828] [drm:si_irq_process] si_irq_process start: rptr 62624, wptr 62640
>[   62.366835] [drm:si_irq_process] IH: CP EOP
>[   62.369004] [drm:si_irq_process] si_irq_process start: rptr 62640, wptr 62656
>[   62.369010] [drm:si_irq_process] IH: CP EOP
>[   62.369022] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.369023] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.369023] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.369024] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.369025] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.369025] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.369031] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.369032] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.369032] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.369033] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.369033] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.369034] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.381522] [drm:si_irq_process] si_irq_process start: rptr 62656, wptr 62672
>[   62.381531] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.381533] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(687,-42)@ 62.370185 -> 62.370655 [e 0 us, 0 rep]
>[   62.381536] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.381537] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3170, diff=1, hw=3170 hw_last=3169
>[   62.381538] [drm:si_irq_process] IH: D1 vblank
>[   62.381544] [drm:si_irq_process] si_irq_process start: rptr 62672, wptr 62688
>[   62.381551] [drm:si_irq_process] IH: D1 flip
>[   62.381558] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.381560] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.381562] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.381563] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.381564] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.381565] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.388639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.388732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389411] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389716] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389748] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389952] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.389962] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.391639] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.391643] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.391682] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.391743] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.391748] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.391751] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.391770] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.391771] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.391771] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.391772] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.391772] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.391773] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.391773] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.396146] [drm:si_irq_process] si_irq_process start: rptr 62688, wptr 62704
>[   62.396152] [drm:si_irq_process] IH: CP EOP
>[   62.396430] [drm:si_irq_process] si_irq_process start: rptr 62704, wptr 62720
>[   62.396436] [drm:si_irq_process] IH: CP EOP
>[   62.396443] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.396443] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.396444] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.396444] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.396445] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.396445] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.396468] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.396469] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.396469] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.396470] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.396470] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.396471] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.398193] [drm:si_irq_process] si_irq_process start: rptr 62720, wptr 62736
>[   62.398202] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.398204] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(597,-42)@ 62.386857 -> 62.387328 [e 0 us, 0 rep]
>[   62.398207] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.398208] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3171, diff=1, hw=3171 hw_last=3170
>[   62.398209] [drm:si_irq_process] IH: D1 vblank
>[   62.398215] [drm:si_irq_process] si_irq_process start: rptr 62736, wptr 62752
>[   62.398222] [drm:si_irq_process] IH: D1 flip
>[   62.398229] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.398230] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.398231] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.398232] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.398233] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.398234] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.414865] [drm:si_irq_process] si_irq_process start: rptr 62752, wptr 62768
>[   62.414874] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.414876] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(720,-42)@ 62.403531 -> 62.404001 [e 0 us, 0 rep]
>[   62.414879] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.414880] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3172, diff=1, hw=3172 hw_last=3171
>[   62.414881] [drm:si_irq_process] IH: D1 vblank
>[   62.430642] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.430690] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.430692] [drm:drm_wait_vblank] waiting on vblank count 3173, crtc 0
>[   62.430693] [drm:drm_wait_vblank] returning 3173 to client
>[   62.430747] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431411] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431529] [drm:si_irq_process] si_irq_process start: rptr 62768, wptr 62784
>[   62.431539] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.431542] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2036,-43)@ 62.420198 -> 62.420674 [e 0 us, 0 rep]
>[   62.431545] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.431547] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3173, diff=1, hw=3173 hw_last=3172
>[   62.431548] [drm:si_irq_process] IH: D1 vblank
>[   62.431577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431677] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431697] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431721] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.431838] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.440788] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.440792] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.440815] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.440856] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.440860] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.440863] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.440879] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.440880] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.440881] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.440882] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.440882] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.440883] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.440883] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.448209] [drm:si_irq_process] si_irq_process start: rptr 62784, wptr 62800
>[   62.448222] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.448225] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2070,-42)@ 62.436883 -> 62.437347 [e 1 us, 0 rep]
>[   62.448229] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.448230] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3174, diff=1, hw=3174 hw_last=3173
>[   62.448231] [drm:si_irq_process] IH: D1 vblank
>[   62.449985] [drm:si_irq_process] si_irq_process start: rptr 62800, wptr 62816
>[   62.449992] [drm:si_irq_process] IH: CP EOP
>[   62.452103] [drm:si_irq_process] si_irq_process start: rptr 62816, wptr 62832
>[   62.452110] [drm:si_irq_process] IH: CP EOP
>[   62.452131] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.452133] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.452134] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.452134] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.452135] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.452136] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.452144] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.452144] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.452145] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.452145] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.452146] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.452147] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.464882] [drm:si_irq_process] si_irq_process start: rptr 62832, wptr 62848
>[   62.464891] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.464893] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1317,-42)@ 62.453553 -> 62.454020 [e 0 us, 0 rep]
>[   62.464896] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.464897] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3175, diff=1, hw=3175 hw_last=3174
>[   62.464898] [drm:si_irq_process] IH: D1 vblank
>[   62.464901] [drm:si_irq_process] si_irq_process start: rptr 62848, wptr 62864
>[   62.464908] [drm:si_irq_process] IH: D1 flip
>[   62.464915] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.464916] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.464917] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.464918] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.464920] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.464921] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.472664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.472777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473303] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473442] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473703] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473728] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473842] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.473854] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.475003] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.475007] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.475035] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.475093] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.475106] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.475109] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.475128] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.475129] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.475130] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.475130] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.475131] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.475131] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.475132] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.480064] [drm:si_irq_process] si_irq_process start: rptr 62864, wptr 62880
>[   62.480070] [drm:si_irq_process] IH: CP EOP
>[   62.480339] [drm:si_irq_process] si_irq_process start: rptr 62880, wptr 62896
>[   62.480345] [drm:si_irq_process] IH: CP EOP
>[   62.480357] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.480358] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.480358] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.480359] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.480359] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.480360] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.480366] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.480366] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.480367] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.480367] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.480368] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.480369] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.481550] [drm:si_irq_process] si_irq_process start: rptr 62896, wptr 62912
>[   62.481559] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.481562] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(530,-42)@ 62.470222 -> 62.470693 [e 0 us, 0 rep]
>[   62.481564] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.481566] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3176, diff=1, hw=3176 hw_last=3175
>[   62.481567] [drm:si_irq_process] IH: D1 vblank
>[   62.481573] [drm:si_irq_process] si_irq_process start: rptr 62912, wptr 62928
>[   62.481580] [drm:si_irq_process] IH: D1 flip
>[   62.481588] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.481590] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.481591] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.481592] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.481593] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.481594] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.498223] [drm:si_irq_process] si_irq_process start: rptr 62928, wptr 62944
>[   62.498231] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.498234] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(721,-42)@ 62.486896 -> 62.487366 [e 0 us, 0 rep]
>[   62.498236] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.498238] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3177, diff=1, hw=3177 hw_last=3176
>[   62.498238] [drm:si_irq_process] IH: D1 vblank
>[   62.513638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.513685] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.513688] [drm:drm_wait_vblank] waiting on vblank count 3178, crtc 0
>[   62.513689] [drm:drm_wait_vblank] returning 3178 to client
>[   62.513742] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514260] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514400] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514616] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.514820] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.514883] [drm:si_irq_process] si_irq_process start: rptr 62944, wptr 62960
>[   62.514901] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.514904] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(345,-42)@ 62.503568 -> 62.504039 [e 0 us, 0 rep]
>[   62.514906] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.514907] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3178, diff=1, hw=3178 hw_last=3177
>[   62.514908] [drm:si_irq_process] IH: D1 vblank
>[   62.523783] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.523787] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.523809] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.523851] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.523855] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.523857] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.523874] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.523875] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.523875] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.523876] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.523877] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.523877] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.523878] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.531567] [drm:si_irq_process] si_irq_process start: rptr 62960, wptr 62976
>[   62.531579] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.531582] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2004,-42)@ 62.520248 -> 62.520712 [e 1 us, 0 rep]
>[   62.531586] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.531587] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3179, diff=1, hw=3179 hw_last=3178
>[   62.531588] [drm:si_irq_process] IH: D1 vblank
>[   62.533270] [drm:si_irq_process] si_irq_process start: rptr 62976, wptr 62992
>[   62.533277] [drm:si_irq_process] IH: CP EOP
>[   62.535387] [drm:si_irq_process] si_irq_process start: rptr 62992, wptr 63008
>[   62.535393] [drm:si_irq_process] IH: CP EOP
>[   62.535404] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.535405] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.535406] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.535406] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.535407] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.535407] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.535414] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.535414] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.535415] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.535415] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.535416] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.535416] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.548237] [drm:si_irq_process] si_irq_process start: rptr 63008, wptr 63024
>[   62.548246] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.548249] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(751,-42)@ 62.536915 -> 62.537385 [e 0 us, 0 rep]
>[   62.548251] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.548252] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3180, diff=1, hw=3180 hw_last=3179
>[   62.548253] [drm:si_irq_process] IH: D1 vblank
>[   62.548259] [drm:si_irq_process] si_irq_process start: rptr 63024, wptr 63040
>[   62.548266] [drm:si_irq_process] IH: D1 flip
>[   62.548273] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.548274] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.548276] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.548278] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.548279] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.548280] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.555624] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.555738] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556291] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556428] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556619] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556716] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556826] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.556848] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.558375] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.558379] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.558400] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.558444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.558448] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.558451] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.558453] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.558470] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.558471] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.558472] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.558473] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.558473] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.558474] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.558474] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.563036] [drm:si_irq_process] si_irq_process start: rptr 63040, wptr 63056
>[   62.563043] [drm:si_irq_process] IH: CP EOP
>[   62.563322] [drm:si_irq_process] si_irq_process start: rptr 63056, wptr 63072
>[   62.563329] [drm:si_irq_process] IH: CP EOP
>[   62.563339] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.563340] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.563341] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.563342] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.563343] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.563344] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.563350] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.563351] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.563352] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.563353] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.563354] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.563355] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.564908] [drm:si_irq_process] si_irq_process start: rptr 63072, wptr 63088
>[   62.564917] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.564919] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(548,-42)@ 62.553588 -> 62.554058 [e 0 us, 0 rep]
>[   62.564922] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.564923] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3181, diff=1, hw=3181 hw_last=3180
>[   62.564924] [drm:si_irq_process] IH: D1 vblank
>[   62.564930] [drm:si_irq_process] si_irq_process start: rptr 63088, wptr 63104
>[   62.564938] [drm:si_irq_process] IH: D1 flip
>[   62.564946] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.564948] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.564949] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.564950] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.564951] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.564952] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.581580] [drm:si_irq_process] si_irq_process start: rptr 63104, wptr 63120
>[   62.581589] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.581592] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(750,-42)@ 62.570261 -> 62.570731 [e 0 us, 0 rep]
>[   62.581594] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.581595] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3182, diff=1, hw=3182 hw_last=3181
>[   62.581596] [drm:si_irq_process] IH: D1 vblank
>[   62.597621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.597666] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.597669] [drm:drm_wait_vblank] waiting on vblank count 3183, crtc 0
>[   62.597670] [drm:drm_wait_vblank] returning 3183 to client
>[   62.597720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598239] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598241] [drm:si_irq_process] si_irq_process start: rptr 63120, wptr 63136
>[   62.598252] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.598255] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1447,-43)@ 62.586926 -> 62.587404 [e 0 us, 0 rep]
>[   62.598258] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.598259] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3183, diff=1, hw=3183 hw_last=3182
>[   62.598260] [drm:si_irq_process] IH: D1 vblank
>[   62.598385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598580] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598682] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598742] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598790] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.598814] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.607762] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.607767] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.607789] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.607830] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.607835] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.607838] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.607839] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.607859] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.607860] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.607861] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.607862] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.607862] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.607863] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.607864] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.614925] [drm:si_irq_process] si_irq_process start: rptr 63136, wptr 63152
>[   62.614937] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.614940] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2104,-42)@ 62.603613 -> 62.604078 [e 1 us, 0 rep]
>[   62.614944] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.614945] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3184, diff=1, hw=3184 hw_last=3183
>[   62.614946] [drm:si_irq_process] IH: D1 vblank
>[   62.616814] [drm:si_irq_process] si_irq_process start: rptr 63152, wptr 63168
>[   62.616821] [drm:si_irq_process] IH: CP EOP
>[   62.618929] [drm:si_irq_process] si_irq_process start: rptr 63168, wptr 63184
>[   62.618936] [drm:si_irq_process] IH: CP EOP
>[   62.618947] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.618947] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.618948] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.618948] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.618949] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.618950] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.618956] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.618956] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.618957] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.618958] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.618958] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.618959] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.631595] [drm:si_irq_process] si_irq_process start: rptr 63184, wptr 63200
>[   62.631604] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.631606] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(715,-42)@ 62.620280 -> 62.620751 [e 0 us, 0 rep]
>[   62.631608] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.631610] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3185, diff=1, hw=3185 hw_last=3184
>[   62.631610] [drm:si_irq_process] IH: D1 vblank
>[   62.631617] [drm:si_irq_process] si_irq_process start: rptr 63200, wptr 63216
>[   62.631624] [drm:si_irq_process] IH: D1 flip
>[   62.631631] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.631632] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.631635] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.631636] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.631637] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.631638] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.639613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.639732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640585] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640635] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640741] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.640813] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.641728] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.641732] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.641754] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.641795] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.641799] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.641801] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.641803] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.641816] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.641817] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.641817] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.641818] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.641819] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.641819] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.641820] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.646371] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   62.647016] [drm:si_irq_process] si_irq_process start: rptr 63216, wptr 63232
>[   62.647023] [drm:si_irq_process] IH: CP EOP
>[   62.647268] [drm:si_irq_process] si_irq_process start: rptr 63232, wptr 63248
>[   62.647274] [drm:si_irq_process] IH: CP EOP
>[   62.647284] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.647285] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.647285] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.647286] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.647286] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.647287] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.647293] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.647293] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.647294] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.647295] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.647295] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.647296] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.648266] [drm:si_irq_process] si_irq_process start: rptr 63248, wptr 63264
>[   62.648274] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.648277] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(557,-42)@ 62.636953 -> 62.637424 [e 0 us, 0 rep]
>[   62.648279] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.648280] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3186, diff=1, hw=3186 hw_last=3185
>[   62.648282] [drm:si_irq_process] IH: D1 vblank
>[   62.648288] [drm:si_irq_process] si_irq_process start: rptr 63264, wptr 63280
>[   62.648295] [drm:si_irq_process] IH: D1 flip
>[   62.648302] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.648305] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.648306] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.648307] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.648308] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.648309] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.664940] [drm:si_irq_process] si_irq_process start: rptr 63280, wptr 63296
>[   62.664949] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.664952] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1309,-42)@ 62.653629 -> 62.654097 [e 0 us, 0 rep]
>[   62.664954] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.664955] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3187, diff=1, hw=3187 hw_last=3186
>[   62.664956] [drm:si_irq_process] IH: D1 vblank
>[   62.680608] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.680656] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.680658] [drm:drm_wait_vblank] waiting on vblank count 3188, crtc 0
>[   62.680659] [drm:drm_wait_vblank] returning 3188 to client
>[   62.680732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.681589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.681601] [drm:si_irq_process] si_irq_process start: rptr 63296, wptr 63312
>[   62.681611] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.681615] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1956,-43)@ 62.670293 -> 62.670770 [e 1 us, 0 rep]
>[   62.681618] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.681620] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3188, diff=1, hw=3188 hw_last=3187
>[   62.681621] [drm:si_irq_process] IH: D1 vblank
>[   62.681741] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.681907] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.681943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.681977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.682002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.682024] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.682050] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.682111] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.682177] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.682203] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.690705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   62.690754] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   62.690765] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   62.691043] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.691065] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.691152] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.691155] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.691159] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.691178] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.691182] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.691185] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.691187] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.691192] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.691193] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.691194] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.691194] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.691195] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.691196] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.691196] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.698284] [drm:si_irq_process] si_irq_process start: rptr 63312, wptr 63328
>[   62.698296] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.698299] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2369,-42)@ 62.686980 -> 62.687443 [e 1 us, 0 rep]
>[   62.698302] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.698304] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3189, diff=1, hw=3189 hw_last=3188
>[   62.698304] [drm:si_irq_process] IH: D1 vblank
>[   62.700250] [drm:si_irq_process] si_irq_process start: rptr 63328, wptr 63344
>[   62.700257] [drm:si_irq_process] IH: CP EOP
>[   62.700403] [drm:si_irq_process] si_irq_process start: rptr 63344, wptr 63360
>[   62.700410] [drm:si_irq_process] IH: CP EOP
>[   62.702630] [drm:si_irq_process] si_irq_process start: rptr 63360, wptr 63376
>[   62.702637] [drm:si_irq_process] IH: CP EOP
>[   62.702648] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.702648] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.702649] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.702650] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.702650] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.702651] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.702657] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.702658] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.702658] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.702659] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.702660] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.702660] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.714952] [drm:si_irq_process] si_irq_process start: rptr 63376, wptr 63392
>[   62.714961] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.714963] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(666,-42)@ 62.703645 -> 62.704116 [e 0 us, 0 rep]
>[   62.714966] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.714967] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3190, diff=1, hw=3190 hw_last=3189
>[   62.714968] [drm:si_irq_process] IH: D1 vblank
>[   62.714974] [drm:si_irq_process] si_irq_process start: rptr 63392, wptr 63408
>[   62.714982] [drm:si_irq_process] IH: D1 flip
>[   62.714989] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.714990] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.714993] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.714994] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.714995] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.714996] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.722596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.722805] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723339] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723674] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723890] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.723911] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.725095] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.725099] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.725120] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.725158] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.725161] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.725164] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.725165] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.725169] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.725170] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.725170] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.725171] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.725172] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.725172] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.725173] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.730185] [drm:si_irq_process] si_irq_process start: rptr 63408, wptr 63424
>[   62.730193] [drm:si_irq_process] IH: CP EOP
>[   62.730503] [drm:si_irq_process] si_irq_process start: rptr 63424, wptr 63440
>[   62.730509] [drm:si_irq_process] IH: CP EOP
>[   62.730529] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.730531] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.730532] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.730533] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.730533] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.730534] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.730539] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.730540] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.730541] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.730541] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.730542] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.730542] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.731623] [drm:si_irq_process] si_irq_process start: rptr 63440, wptr 63456
>[   62.731632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.731635] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(604,-42)@ 62.720318 -> 62.720789 [e 0 us, 0 rep]
>[   62.731637] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.731638] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3191, diff=1, hw=3191 hw_last=3190
>[   62.731639] [drm:si_irq_process] IH: D1 vblank
>[   62.731646] [drm:si_irq_process] si_irq_process start: rptr 63456, wptr 63472
>[   62.731652] [drm:si_irq_process] IH: D1 flip
>[   62.731659] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.731660] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.731662] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.731662] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.731664] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.731664] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.748295] [drm:si_irq_process] si_irq_process start: rptr 63472, wptr 63488
>[   62.748304] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.748307] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(696,-42)@ 62.736992 -> 62.737462 [e 0 us, 0 rep]
>[   62.748309] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.748311] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3192, diff=1, hw=3192 hw_last=3191
>[   62.748312] [drm:si_irq_process] IH: D1 vblank
>[   62.764582] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.764600] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.764602] [drm:drm_wait_vblank] waiting on vblank count 3193, crtc 0
>[   62.764604] [drm:drm_wait_vblank] returning 3193 to client
>[   62.764708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.764958] [drm:si_irq_process] si_irq_process start: rptr 63488, wptr 63504
>[   62.764969] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.764973] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2110,-43)@ 62.753659 -> 62.754135 [e 1 us, 0 rep]
>[   62.764976] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.764978] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3193, diff=1, hw=3193 hw_last=3192
>[   62.764980] [drm:si_irq_process] IH: D1 vblank
>[   62.765216] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765573] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765603] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765651] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765773] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.765796] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.773699] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.773704] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.773726] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.773768] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.773773] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.773776] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.773777] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.773792] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.773793] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.773794] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.773795] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.773795] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.773796] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.773796] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.781640] [drm:si_irq_process] si_irq_process start: rptr 63504, wptr 63520
>[   62.781653] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.781656] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2147,-42)@ 62.770344 -> 62.770808 [e 1 us, 0 rep]
>[   62.781659] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.781660] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3194, diff=1, hw=3194 hw_last=3193
>[   62.781661] [drm:si_irq_process] IH: D1 vblank
>[   62.783617] [drm:si_irq_process] si_irq_process start: rptr 63520, wptr 63536
>[   62.783624] [drm:si_irq_process] IH: CP EOP
>[   62.785762] [drm:si_irq_process] si_irq_process start: rptr 63536, wptr 63552
>[   62.785769] [drm:si_irq_process] IH: CP EOP
>[   62.785790] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.785792] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.785793] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.785793] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.785794] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.785795] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.785801] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.785801] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.785802] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.785802] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.785803] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.785804] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.798310] [drm:si_irq_process] si_irq_process start: rptr 63552, wptr 63568
>[   62.798319] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.798322] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(744,-42)@ 62.787011 -> 62.787481 [e 0 us, 0 rep]
>[   62.798324] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.798325] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3195, diff=1, hw=3195 hw_last=3194
>[   62.798326] [drm:si_irq_process] IH: D1 vblank
>[   62.798332] [drm:si_irq_process] si_irq_process start: rptr 63568, wptr 63584
>[   62.798339] [drm:si_irq_process] IH: D1 flip
>[   62.798346] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.798347] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.798348] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.798349] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.798352] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.798353] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.805569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.805707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806244] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806379] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806529] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.806803] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.808442] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.808446] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.808467] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.808521] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.808525] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.808529] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.808530] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.808546] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.808547] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.808548] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.808549] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.808549] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.808550] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.808551] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.812984] [drm:si_irq_process] si_irq_process start: rptr 63584, wptr 63600
>[   62.812992] [drm:si_irq_process] IH: CP EOP
>[   62.813268] [drm:si_irq_process] si_irq_process start: rptr 63600, wptr 63616
>[   62.813275] [drm:si_irq_process] IH: CP EOP
>[   62.813284] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.813285] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.813286] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.813287] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.813288] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.813307] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.813322] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.813323] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.813324] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.813325] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.813326] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.813327] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.814980] [drm:si_irq_process] si_irq_process start: rptr 63616, wptr 63632
>[   62.814989] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.814991] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(313,-42)@ 62.803682 -> 62.804154 [e 0 us, 0 rep]
>[   62.814993] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.814994] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3196, diff=1, hw=3196 hw_last=3195
>[   62.814995] [drm:si_irq_process] IH: D1 vblank
>[   62.815003] [drm:si_irq_process] si_irq_process start: rptr 63632, wptr 63648
>[   62.815009] [drm:si_irq_process] IH: D1 flip
>[   62.815016] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.815016] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.815017] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.815018] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.815019] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.815020] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.831653] [drm:si_irq_process] si_irq_process start: rptr 63648, wptr 63664
>[   62.831661] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.831664] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(656,-42)@ 62.820357 -> 62.820827 [e 0 us, 0 rep]
>[   62.831667] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.831668] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3197, diff=1, hw=3197 hw_last=3196
>[   62.831668] [drm:si_irq_process] IH: D1 vblank
>[   62.847557] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.847575] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.847577] [drm:drm_wait_vblank] waiting on vblank count 3198, crtc 0
>[   62.847579] [drm:drm_wait_vblank] returning 3198 to client
>[   62.847682] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848184] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848315] [drm:si_irq_process] si_irq_process start: rptr 63664, wptr 63680
>[   62.848324] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848325] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.848328] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1485,-43)@ 62.837022 -> 62.837500 [e 0 us, 0 rep]
>[   62.848332] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.848335] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3198, diff=1, hw=3198 hw_last=3197
>[   62.848337] [drm:si_irq_process] IH: D1 vblank
>[   62.848478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848568] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848588] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848713] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.848733] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.857700] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.857705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.857728] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.857772] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.857777] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.857780] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.857782] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.857797] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.857798] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.857799] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.857799] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.857800] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.857801] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.857801] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.865000] [drm:si_irq_process] si_irq_process start: rptr 63680, wptr 63696
>[   62.865013] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.865016] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(30,-41)@ 62.853711 -> 62.854173 [e 1 us, 0 rep]
>[   62.865019] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.865020] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3199, diff=1, hw=3199 hw_last=3198
>[   62.865021] [drm:si_irq_process] IH: D1 vblank
>[   62.866818] [drm:si_irq_process] si_irq_process start: rptr 63696, wptr 63712
>[   62.866825] [drm:si_irq_process] IH: CP EOP
>[   62.868979] [drm:si_irq_process] si_irq_process start: rptr 63712, wptr 63728
>[   62.868985] [drm:si_irq_process] IH: CP EOP
>[   62.868997] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.868998] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.868998] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.868999] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.868999] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.869000] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.869006] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.869007] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.869007] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.869008] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.869010] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.869010] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.881667] [drm:si_irq_process] si_irq_process start: rptr 63728, wptr 63744
>[   62.881676] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.881679] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(700,-42)@ 62.870376 -> 62.870846 [e 0 us, 0 rep]
>[   62.881681] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.881682] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3200, diff=1, hw=3200 hw_last=3199
>[   62.881683] [drm:si_irq_process] IH: D1 vblank
>[   62.881689] [drm:si_irq_process] si_irq_process start: rptr 63744, wptr 63760
>[   62.881696] [drm:si_irq_process] IH: D1 flip
>[   62.881704] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.881705] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.881707] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.881709] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.881710] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.881711] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.889544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.889673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890187] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890327] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890539] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890563] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890585] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890736] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.890758] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.891801] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.891805] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.891825] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.891864] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.891867] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.891870] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.891871] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.891889] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.891890] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.891891] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.891892] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.891892] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.891893] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.891893] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.896961] [drm:si_irq_process] si_irq_process start: rptr 63760, wptr 63776
>[   62.896969] [drm:si_irq_process] IH: CP EOP
>[   62.897234] [drm:si_irq_process] si_irq_process start: rptr 63776, wptr 63792
>[   62.897240] [drm:si_irq_process] IH: CP EOP
>[   62.897250] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.897251] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.897252] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.897252] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.897253] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.897253] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.897259] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.897260] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.897260] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.897260] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.897261] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.897261] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.898339] [drm:si_irq_process] si_irq_process start: rptr 63792, wptr 63808
>[   62.898348] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.898351] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(712,-42)@ 62.887049 -> 62.887519 [e 0 us, 0 rep]
>[   62.898353] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.898354] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3201, diff=1, hw=3201 hw_last=3200
>[   62.898355] [drm:si_irq_process] IH: D1 vblank
>[   62.898361] [drm:si_irq_process] si_irq_process start: rptr 63808, wptr 63824
>[   62.898367] [drm:si_irq_process] IH: D1 flip
>[   62.898374] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.898375] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.898378] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.898379] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.898380] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.898381] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.915011] [drm:si_irq_process] si_irq_process start: rptr 63824, wptr 63840
>[   62.915019] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.915022] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(699,-42)@ 62.903722 -> 62.904192 [e 0 us, 0 rep]
>[   62.915024] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.915025] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3202, diff=1, hw=3202 hw_last=3201
>[   62.915026] [drm:si_irq_process] IH: D1 vblank
>[   62.931564] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.931582] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   62.931584] [drm:drm_wait_vblank] waiting on vblank count 3203, crtc 0
>[   62.931585] [drm:drm_wait_vblank] returning 3203 to client
>[   62.931642] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.931672] [drm:si_irq_process] si_irq_process start: rptr 63840, wptr 63856
>[   62.931683] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.931686] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1723,-43)@ 62.920388 -> 62.920865 [e 1 us, 0 rep]
>[   62.931689] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   62.931690] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3203, diff=1, hw=3203 hw_last=3202
>[   62.931691] [drm:si_irq_process] IH: D1 vblank
>[   62.932087] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932199] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932392] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932444] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932496] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.932656] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.940679] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.940683] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.940705] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.940746] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.940750] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   62.940753] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   62.940754] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.940775] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.940776] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.940777] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.940778] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.940779] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.940779] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.940780] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.948355] [drm:si_irq_process] si_irq_process start: rptr 63856, wptr 63872
>[   62.948368] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.948371] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2093,-42)@ 62.937074 -> 62.937538 [e 1 us, 0 rep]
>[   62.948374] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   62.948375] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3204, diff=1, hw=3204 hw_last=3203
>[   62.948376] [drm:si_irq_process] IH: D1 vblank
>[   62.950403] [drm:si_irq_process] si_irq_process start: rptr 63872, wptr 63888
>[   62.950409] [drm:si_irq_process] IH: CP EOP
>[   62.952538] [drm:si_irq_process] si_irq_process start: rptr 63888, wptr 63904
>[   62.952545] [drm:si_irq_process] IH: CP EOP
>[   62.952556] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.952556] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.952557] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.952558] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.952558] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.952559] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.952565] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.952566] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.952566] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.952567] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.952567] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.952568] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.965025] [drm:si_irq_process] si_irq_process start: rptr 63904, wptr 63920
>[   62.965034] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.965037] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(776,-42)@ 62.953741 -> 62.954211 [e 0 us, 0 rep]
>[   62.965039] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.965040] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3205, diff=1, hw=3205 hw_last=3204
>[   62.965041] [drm:si_irq_process] IH: D1 vblank
>[   62.965047] [drm:si_irq_process] si_irq_process start: rptr 63920, wptr 63936
>[   62.965054] [drm:si_irq_process] IH: D1 flip
>[   62.965061] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.965062] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.965064] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.965066] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.965067] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.965068] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.972518] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.972634] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973146] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973457] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973525] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.973683] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   62.975155] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   62.975159] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   62.975180] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   62.975208] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   62.975212] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   62.975215] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   62.975216] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   62.975233] [drm:si_irq_set] si_irq_set: sw int gfx
>[   62.975235] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.975236] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.975236] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.975237] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.975237] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.975238] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.979866] [drm:si_irq_process] si_irq_process start: rptr 63936, wptr 63952
>[   62.979873] [drm:si_irq_process] IH: CP EOP
>[   62.980161] [drm:si_irq_process] si_irq_process start: rptr 63952, wptr 63968
>[   62.980168] [drm:si_irq_process] IH: CP EOP
>[   62.980179] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.980180] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.980180] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.980181] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.980181] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.980182] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.980188] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.980188] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.980189] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.980189] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.980190] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.980190] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.981697] [drm:si_irq_process] si_irq_process start: rptr 63968, wptr 63984
>[   62.981705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.981708] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(719,-42)@ 62.970414 -> 62.970884 [e 0 us, 0 rep]
>[   62.981710] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.981712] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3206, diff=1, hw=3206 hw_last=3205
>[   62.981713] [drm:si_irq_process] IH: D1 vblank
>[   62.981718] [drm:si_irq_process] si_irq_process start: rptr 63984, wptr 64000
>[   62.981725] [drm:si_irq_process] IH: D1 flip
>[   62.981732] [drm:si_irq_set] si_irq_set: vblank 0
>[   62.981733] [drm:si_irq_set] si_irq_set: hpd 1
>[   62.981734] [drm:si_irq_set] si_irq_set: hpd 3
>[   62.981736] [drm:si_irq_set] si_irq_set: hpd 4
>[   62.981738] [drm:si_irq_set] si_irq_set: hpd 5
>[   62.981739] [drm:si_irq_set] si_irq_set: hpd 6
>[   62.998369] [drm:si_irq_process] si_irq_process start: rptr 64000, wptr 64016
>[   62.998377] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.998380] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(838,-42)@ 62.987088 -> 62.987557 [e 0 us, 0 rep]
>[   62.998382] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   62.998384] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3207, diff=1, hw=3207 hw_last=3206
>[   62.998385] [drm:si_irq_process] IH: D1 vblank
>[   63.014509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.014525] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.014528] [drm:drm_wait_vblank] waiting on vblank count 3208, crtc 0
>[   63.014529] [drm:drm_wait_vblank] returning 3208 to client
>[   63.014632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015030] [drm:si_irq_process] si_irq_process start: rptr 64016, wptr 64032
>[   63.015041] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.015045] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1792,-43)@ 63.3753 -> 63.4230 [e 0 us, 0 rep]
>[   63.015048] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.015050] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3208, diff=1, hw=3208 hw_last=3207
>[   63.015051] [drm:si_irq_process] IH: D1 vblank
>[   63.015144] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015271] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015523] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015695] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.015719] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.023648] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.023652] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.023674] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.023717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.023721] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.023724] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.023725] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.023745] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.023747] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.023747] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.023748] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.023749] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.023749] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.023750] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.031715] [drm:si_irq_process] si_irq_process start: rptr 64032, wptr 64048
>[   63.031727] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.031731] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2624,-42)@ 63.20441 -> 63.20903 [e 1 us, 0 rep]
>[   63.031734] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.031735] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3209, diff=1, hw=3209 hw_last=3208
>[   63.031736] [drm:si_irq_process] IH: D1 vblank
>[   63.033642] [drm:si_irq_process] si_irq_process start: rptr 64048, wptr 64064
>[   63.033648] [drm:si_irq_process] IH: CP EOP
>[   63.035775] [drm:si_irq_process] si_irq_process start: rptr 64064, wptr 64080
>[   63.035782] [drm:si_irq_process] IH: CP EOP
>[   63.035793] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.035793] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.035794] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.035795] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.035795] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.035796] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.035802] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.035803] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.035803] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.035804] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.035805] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.035805] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.048383] [drm:si_irq_process] si_irq_process start: rptr 64080, wptr 64096
>[   63.048391] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.048394] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(710,-42)@ 63.37106 -> 63.37576 [e 0 us, 0 rep]
>[   63.048396] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.048398] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3210, diff=1, hw=3210 hw_last=3209
>[   63.048399] [drm:si_irq_process] IH: D1 vblank
>[   63.048404] [drm:si_irq_process] si_irq_process start: rptr 64096, wptr 64112
>[   63.048411] [drm:si_irq_process] IH: D1 flip
>[   63.048419] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.048420] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.048421] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.048424] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.048425] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.048426] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.056499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.056543] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057023] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057154] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057313] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057350] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057387] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057410] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057431] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057457] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057516] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.057605] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.058520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.058525] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.058549] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.058582] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.058587] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.058590] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.058593] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.058607] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.058609] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.058610] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.058610] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.058611] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.058611] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.058612] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.063791] [drm:si_irq_process] si_irq_process start: rptr 64112, wptr 64128
>[   63.063797] [drm:si_irq_process] IH: CP EOP
>[   63.064040] [drm:si_irq_process] si_irq_process start: rptr 64128, wptr 64144
>[   63.064046] [drm:si_irq_process] IH: CP EOP
>[   63.064054] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.064055] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.064056] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.064057] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.064058] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.064059] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.064066] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.064067] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.064068] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.064069] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.064070] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.064072] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.065054] [drm:si_irq_process] si_irq_process start: rptr 64144, wptr 64160
>[   63.065062] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.065065] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(493,-42)@ 63.53778 -> 63.54249 [e 0 us, 0 rep]
>[   63.065067] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.065068] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3211, diff=1, hw=3211 hw_last=3210
>[   63.065069] [drm:si_irq_process] IH: D1 vblank
>[   63.065076] [drm:si_irq_process] si_irq_process start: rptr 64160, wptr 64176
>[   63.065083] [drm:si_irq_process] IH: D1 flip
>[   63.065091] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.065092] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.065093] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.065094] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.065095] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.065096] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.081726] [drm:si_irq_process] si_irq_process start: rptr 64176, wptr 64192
>[   63.081735] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.081737] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(803,-42)@ 63.70452 -> 63.70922 [e 0 us, 0 rep]
>[   63.081740] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.081741] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3212, diff=1, hw=3212 hw_last=3211
>[   63.081742] [drm:si_irq_process] IH: D1 vblank
>[   63.097490] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.097538] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.097540] [drm:drm_wait_vblank] waiting on vblank count 3213, crtc 0
>[   63.097542] [drm:drm_wait_vblank] returning 3213 to client
>[   63.097627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098255] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098387] [drm:si_irq_process] si_irq_process start: rptr 64192, wptr 64208
>[   63.098397] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.098401] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1450,-43)@ 63.87117 -> 63.87595 [e 0 us, 0 rep]
>[   63.098404] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.098406] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3213, diff=1, hw=3213 hw_last=3212
>[   63.098407] [drm:si_irq_process] IH: D1 vblank
>[   63.098427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098507] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098559] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   63.098600] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   63.098612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   63.098648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098761] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.098783] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.107637] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.107641] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.107663] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.107705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.107710] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.107713] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.107714] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.107735] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.107737] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.107738] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.107739] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.107739] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.107740] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.107740] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.115072] [drm:si_irq_process] si_irq_process start: rptr 64208, wptr 64224
>[   63.115084] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.115087] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2339,-42)@ 63.103805 -> 63.104268 [e 1 us, 0 rep]
>[   63.115090] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.115091] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3214, diff=1, hw=3214 hw_last=3213
>[   63.115092] [drm:si_irq_process] IH: D1 vblank
>[   63.117022] [drm:si_irq_process] si_irq_process start: rptr 64224, wptr 64240
>[   63.117029] [drm:si_irq_process] IH: CP EOP
>[   63.119245] [drm:si_irq_process] si_irq_process start: rptr 64240, wptr 64256
>[   63.119251] [drm:si_irq_process] IH: CP EOP
>[   63.119263] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.119263] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.119264] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.119265] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.119265] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.119266] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.119272] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.119272] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.119273] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.119274] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.119274] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.119275] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.131742] [drm:si_irq_process] si_irq_process start: rptr 64256, wptr 64272
>[   63.131750] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.131753] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1020,-42)@ 63.120472 -> 63.120941 [e 0 us, 0 rep]
>[   63.131755] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.131757] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3215, diff=1, hw=3215 hw_last=3214
>[   63.131757] [drm:si_irq_process] IH: D1 vblank
>[   63.131762] [drm:si_irq_process] si_irq_process start: rptr 64272, wptr 64288
>[   63.131769] [drm:si_irq_process] IH: D1 flip
>[   63.131776] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.131777] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.131778] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.131780] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.131782] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.131783] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.139478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.139662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140178] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140474] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140506] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140534] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140579] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140670] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.140743] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.141868] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.141872] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.141896] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.141952] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.141966] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.141968] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.141970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.141992] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.141994] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.141994] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.141995] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.141995] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.141996] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.142006] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.146954] [drm:si_irq_process] si_irq_process start: rptr 64288, wptr 64304
>[   63.146961] [drm:si_irq_process] IH: CP EOP
>[   63.147265] [drm:si_irq_process] si_irq_process start: rptr 64304, wptr 64320
>[   63.147271] [drm:si_irq_process] IH: CP EOP
>[   63.147281] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.147282] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.147283] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.147284] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.147285] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.147286] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.147314] [drm:si_gpu_check_soft_reset] MC busy: 0x00000440, clearing.
>[   63.147315] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.147316] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.147317] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.147318] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.147318] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.147319] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.148411] [drm:si_irq_process] si_irq_process start: rptr 64320, wptr 64336
>[   63.148420] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.148422] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(523,-42)@ 63.137143 -> 63.137614 [e 0 us, 0 rep]
>[   63.148425] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.148426] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3216, diff=1, hw=3216 hw_last=3215
>[   63.148427] [drm:si_irq_process] IH: D1 vblank
>[   63.148433] [drm:si_irq_process] si_irq_process start: rptr 64336, wptr 64352
>[   63.148441] [drm:si_irq_process] IH: D1 flip
>[   63.148450] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.148451] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.148452] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.148453] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.148454] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.148455] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.165084] [drm:si_irq_process] si_irq_process start: rptr 64352, wptr 64368
>[   63.165092] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.165095] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(778,-42)@ 63.153817 -> 63.154287 [e 0 us, 0 rep]
>[   63.165097] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.165098] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3217, diff=1, hw=3217 hw_last=3216
>[   63.165099] [drm:si_irq_process] IH: D1 vblank
>[   63.181477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.181537] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.181540] [drm:drm_wait_vblank] waiting on vblank count 3218, crtc 0
>[   63.181541] [drm:drm_wait_vblank] returning 3218 to client
>[   63.181542] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.181748] [drm:si_irq_process] si_irq_process start: rptr 64368, wptr 64384
>[   63.181759] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.181763] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2447,-43)@ 63.170486 -> 63.170960 [e 0 us, 0 rep]
>[   63.181765] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.181767] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3218, diff=1, hw=3218 hw_last=3217
>[   63.181769] [drm:si_irq_process] IH: D1 vblank
>[   63.181992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182248] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182309] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182342] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182366] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182387] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182418] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182540] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.182562] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.190635] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.190640] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.190661] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.190705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.190709] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.190712] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.190714] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.190732] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.190734] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.190735] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.190736] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.190736] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.190737] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.190737] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.198417] [drm:si_irq_process] si_irq_process start: rptr 64384, wptr 64400
>[   63.198429] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.198432] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2002,-43)@ 63.187157 -> 63.187633 [e 1 us, 0 rep]
>[   63.198435] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.198436] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3219, diff=1, hw=3219 hw_last=3218
>[   63.198437] [drm:si_irq_process] IH: D1 vblank
>[   63.200407] [drm:si_irq_process] si_irq_process start: rptr 64400, wptr 64416
>[   63.200413] [drm:si_irq_process] IH: CP EOP
>[   63.202580] [drm:si_irq_process] si_irq_process start: rptr 64416, wptr 64432
>[   63.202585] [drm:si_irq_process] IH: CP EOP
>[   63.202592] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.202593] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.202593] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.202594] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.202594] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.202595] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.202601] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.202603] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.202603] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.202604] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.202604] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.202605] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.215098] [drm:si_irq_process] si_irq_process start: rptr 64432, wptr 64448
>[   63.215107] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.215109] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(761,-42)@ 63.203836 -> 63.204306 [e 0 us, 0 rep]
>[   63.215112] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.215113] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3220, diff=1, hw=3220 hw_last=3219
>[   63.215114] [drm:si_irq_process] IH: D1 vblank
>[   63.215120] [drm:si_irq_process] si_irq_process start: rptr 64448, wptr 64464
>[   63.215127] [drm:si_irq_process] IH: D1 flip
>[   63.215134] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.215135] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.215138] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.215139] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.215140] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.215141] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.222468] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.222584] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223231] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223384] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223414] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223440] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223507] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223566] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.223634] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.225229] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.225246] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   63.225257] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   63.225303] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.225316] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.225363] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.225367] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.225372] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.225373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.225390] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.225391] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.225392] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.225393] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.225393] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.225394] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.225394] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.229811] [drm:si_irq_process] si_irq_process start: rptr 64464, wptr 64480
>[   63.229819] [drm:si_irq_process] IH: CP EOP
>[   63.230100] [drm:si_irq_process] si_irq_process start: rptr 64480, wptr 64496
>[   63.230107] [drm:si_irq_process] IH: CP EOP
>[   63.230117] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.230118] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.230119] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.230120] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.230121] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.230122] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.230129] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.230130] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.230131] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.230132] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.230133] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.230135] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.231770] [drm:si_irq_process] si_irq_process start: rptr 64496, wptr 64512
>[   63.231779] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.231781] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(901,-42)@ 63.220509 -> 63.220979 [e 0 us, 0 rep]
>[   63.231784] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.231785] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3221, diff=1, hw=3221 hw_last=3220
>[   63.231786] [drm:si_irq_process] IH: D1 vblank
>[   63.231791] [drm:si_irq_process] si_irq_process start: rptr 64512, wptr 64528
>[   63.231798] [drm:si_irq_process] IH: D1 flip
>[   63.231805] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.231806] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.231807] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.231809] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.231810] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.231811] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.248441] [drm:si_irq_process] si_irq_process start: rptr 64528, wptr 64544
>[   63.248450] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.248452] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(716,-42)@ 63.237182 -> 63.237652 [e 0 us, 0 rep]
>[   63.248455] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.248456] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3222, diff=1, hw=3222 hw_last=3221
>[   63.248457] [drm:si_irq_process] IH: D1 vblank
>[   63.264492] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.264539] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.264542] [drm:drm_wait_vblank] waiting on vblank count 3223, crtc 0
>[   63.264543] [drm:drm_wait_vblank] returning 3223 to client
>[   63.264621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265106] [drm:si_irq_process] si_irq_process start: rptr 64544, wptr 64560
>[   63.265117] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.265121] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2565,-43)@ 63.253851 -> 63.254325 [e 0 us, 0 rep]
>[   63.265123] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.265125] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3223, diff=1, hw=3223 hw_last=3222
>[   63.265126] [drm:si_irq_process] IH: D1 vblank
>[   63.265149] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265292] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265533] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265582] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265689] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.265710] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.274665] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.274669] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.274692] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.274736] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.274740] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.274743] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.274745] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.274753] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.274755] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.274755] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.274756] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.274757] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.274757] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.274758] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.281787] [drm:si_irq_process] si_irq_process start: rptr 64560, wptr 64576
>[   63.281799] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.281802] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2317,-42)@ 63.270534 -> 63.270998 [e 1 us, 0 rep]
>[   63.281805] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.281806] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3224, diff=1, hw=3224 hw_last=3223
>[   63.281807] [drm:si_irq_process] IH: D1 vblank
>[   63.283690] [drm:si_irq_process] si_irq_process start: rptr 64576, wptr 64592
>[   63.283697] [drm:si_irq_process] IH: CP EOP
>[   63.285836] [drm:si_irq_process] si_irq_process start: rptr 64592, wptr 64608
>[   63.285842] [drm:si_irq_process] IH: CP EOP
>[   63.285853] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.285854] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.285854] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.285855] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.285856] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.285856] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.285862] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.285863] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.285863] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.285864] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.285865] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.285865] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.298456] [drm:si_irq_process] si_irq_process start: rptr 64608, wptr 64624
>[   63.298464] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.298467] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(765,-42)@ 63.287201 -> 63.287671 [e 0 us, 0 rep]
>[   63.298470] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.298471] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3225, diff=1, hw=3225 hw_last=3224
>[   63.298472] [drm:si_irq_process] IH: D1 vblank
>[   63.298478] [drm:si_irq_process] si_irq_process start: rptr 64624, wptr 64640
>[   63.298484] [drm:si_irq_process] IH: D1 flip
>[   63.298491] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.298493] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.298495] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.298497] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.298498] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.298499] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.306463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.306577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307156] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307290] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.307728] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.308589] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.308593] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.308614] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.308663] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.308668] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.308671] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.308673] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.308680] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.308682] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.308683] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.308684] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.308685] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.308686] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.308687] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.313905] [drm:si_irq_process] si_irq_process start: rptr 64640, wptr 64656
>[   63.313912] [drm:si_irq_process] IH: CP EOP
>[   63.314156] [drm:si_irq_process] si_irq_process start: rptr 64656, wptr 64672
>[   63.314162] [drm:si_irq_process] IH: CP EOP
>[   63.314172] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.314173] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.314174] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.314175] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.314176] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.314177] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.314183] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.314184] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.314185] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.314186] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.314187] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.314188] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.315116] [drm:si_irq_process] si_irq_process start: rptr 64672, wptr 64688
>[   63.315125] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.315129] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(987,-43)@ 63.303863 -> 63.304343 [e 0 us, 0 rep]
>[   63.315132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.315134] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3226, diff=1, hw=3226 hw_last=3225
>[   63.315135] [drm:si_irq_process] IH: D1 vblank
>[   63.315147] [drm:si_irq_process] si_irq_process start: rptr 64688, wptr 64704
>[   63.315153] [drm:si_irq_process] IH: D1 flip
>[   63.315161] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.315162] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.315163] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.315163] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.315164] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.315165] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.331800] [drm:si_irq_process] si_irq_process start: rptr 64704, wptr 64720
>[   63.331808] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.331811] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1005,-42)@ 63.320548 -> 63.321016 [e 0 us, 0 rep]
>[   63.331814] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.331815] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3227, diff=1, hw=3227 hw_last=3226
>[   63.331816] [drm:si_irq_process] IH: D1 vblank
>[   63.348460] [drm:si_irq_process] si_irq_process start: rptr 64720, wptr 64736
>[   63.348469] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.348472] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1186,-43)@ 63.337210 -> 63.337689 [e 0 us, 0 rep]
>[   63.348475] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.348477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.348478] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3228, diff=1, hw=3228 hw_last=3227
>[   63.348480] [drm:si_irq_process] IH: D1 vblank
>[   63.348531] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.348534] [drm:drm_wait_vblank] waiting on vblank count 3229, crtc 0
>[   63.348535] [drm:drm_wait_vblank] returning 3229 to client
>[   63.348749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349564] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349606] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349677] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349702] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349764] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349825] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.349847] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.358635] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.358639] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.358661] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.358703] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.358707] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.358711] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.358712] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.358732] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.358734] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.358734] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.358735] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.358736] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.358736] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.358737] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.365143] [drm:si_irq_process] si_irq_process start: rptr 64736, wptr 64752
>[   63.365156] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.365159] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2143,-42)@ 63.353898 -> 63.354362 [e 1 us, 0 rep]
>[   63.365163] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.365164] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3229, diff=1, hw=3229 hw_last=3228
>[   63.365165] [drm:si_irq_process] IH: D1 vblank
>[   63.367347] [drm:si_irq_process] si_irq_process start: rptr 64752, wptr 64768
>[   63.367354] [drm:si_irq_process] IH: CP EOP
>[   63.369491] [drm:si_irq_process] si_irq_process start: rptr 64768, wptr 64784
>[   63.369498] [drm:si_irq_process] IH: CP EOP
>[   63.369508] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.369509] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.369510] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.369511] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.369511] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.369512] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.369518] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.369518] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.369519] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.369519] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.369520] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.369520] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.381813] [drm:si_irq_process] si_irq_process start: rptr 64784, wptr 64800
>[   63.381822] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.381824] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(729,-42)@ 63.370565 -> 63.371035 [e 0 us, 0 rep]
>[   63.381827] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.381828] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3230, diff=1, hw=3230 hw_last=3229
>[   63.381829] [drm:si_irq_process] IH: D1 vblank
>[   63.381835] [drm:si_irq_process] si_irq_process start: rptr 64800, wptr 64816
>[   63.381842] [drm:si_irq_process] IH: D1 flip
>[   63.381849] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.381850] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.381853] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.381854] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.381855] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.381856] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.389405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.389466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.389957] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390241] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390317] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390341] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390370] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390459] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.390550] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.391949] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.391954] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.391975] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.392017] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.392021] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.392023] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.392025] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.392038] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.392039] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.392039] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.392040] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.392041] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.392041] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.392042] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.396746] [drm:si_irq_process] si_irq_process start: rptr 64816, wptr 64832
>[   63.396754] [drm:si_irq_process] IH: CP EOP
>[   63.397031] [drm:si_irq_process] si_irq_process start: rptr 64832, wptr 64848
>[   63.397038] [drm:si_irq_process] IH: CP EOP
>[   63.397048] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.397049] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.397050] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.397051] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.397052] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.397053] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.397060] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.397061] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.397062] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.397063] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.397064] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.397066] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.398486] [drm:si_irq_process] si_irq_process start: rptr 64848, wptr 64864
>[   63.398494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.398497] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(994,-42)@ 63.387239 -> 63.387708 [e 0 us, 0 rep]
>[   63.398499] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.398500] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3231, diff=1, hw=3231 hw_last=3230
>[   63.398501] [drm:si_irq_process] IH: D1 vblank
>[   63.398506] [drm:si_irq_process] si_irq_process start: rptr 64864, wptr 64880
>[   63.398512] [drm:si_irq_process] IH: D1 flip
>[   63.398519] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.398520] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.398521] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.398524] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.398525] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.398526] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.415157] [drm:si_irq_process] si_irq_process start: rptr 64880, wptr 64896
>[   63.415165] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.415167] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(741,-42)@ 63.403911 -> 63.404381 [e 0 us, 0 rep]
>[   63.415170] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.415171] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3232, diff=1, hw=3232 hw_last=3231
>[   63.415172] [drm:si_irq_process] IH: D1 vblank
>[   63.431471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.431519] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.431521] [drm:drm_wait_vblank] waiting on vblank count 3233, crtc 0
>[   63.431522] [drm:drm_wait_vblank] returning 3233 to client
>[   63.431600] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.431820] [drm:si_irq_process] si_irq_process start: rptr 64896, wptr 64912
>[   63.431833] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.431837] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(5,-42)@ 63.420581 -> 63.421054 [e 0 us, 0 rep]
>[   63.431840] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.431842] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3233, diff=1, hw=3233 hw_last=3232
>[   63.431844] [drm:si_irq_process] IH: D1 vblank
>[   63.432182] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432522] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432742] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.432765] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.440616] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.440620] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.440642] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.440688] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.440694] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.440698] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.440699] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.440706] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.440708] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.440709] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.440709] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.440710] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.440710] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.440711] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.448502] [drm:si_irq_process] si_irq_process start: rptr 64912, wptr 64928
>[   63.448514] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.448517] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2241,-42)@ 63.437263 -> 63.437727 [e 1 us, 0 rep]
>[   63.448520] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.448521] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3234, diff=1, hw=3234 hw_last=3233
>[   63.448522] [drm:si_irq_process] IH: D1 vblank
>[   63.450536] [drm:si_irq_process] si_irq_process start: rptr 64928, wptr 64944
>[   63.450543] [drm:si_irq_process] IH: CP EOP
>[   63.452690] [drm:si_irq_process] si_irq_process start: rptr 64944, wptr 64960
>[   63.452696] [drm:si_irq_process] IH: CP EOP
>[   63.452708] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.452709] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.452710] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.452711] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.452712] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.452713] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.452720] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.452721] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.452722] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.452723] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.452724] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.452725] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.465160] [drm:si_irq_process] si_irq_process start: rptr 64960, wptr 64976
>[   63.465169] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.465172] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(919,-43)@ 63.453920 -> 63.454400 [e 0 us, 0 rep]
>[   63.465174] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.465175] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3235, diff=1, hw=3235 hw_last=3234
>[   63.465176] [drm:si_irq_process] IH: D1 vblank
>[   63.465191] [drm:si_irq_process] si_irq_process start: rptr 64976, wptr 64992
>[   63.465198] [drm:si_irq_process] IH: D1 flip
>[   63.465206] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.465208] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.465209] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.465210] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.465211] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.465212] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.473469] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.473581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474228] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474391] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474424] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474530] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.474663] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.475317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.475321] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.475331] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.475373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.475376] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.475379] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.475380] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.475401] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.475403] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.475404] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.475405] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.475405] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.475406] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.475406] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.480820] [drm:si_irq_process] si_irq_process start: rptr 64992, wptr 65008
>[   63.480826] [drm:si_irq_process] IH: CP EOP
>[   63.481071] [drm:si_irq_process] si_irq_process start: rptr 65008, wptr 65024
>[   63.481077] [drm:si_irq_process] IH: CP EOP
>[   63.481087] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.481088] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.481088] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.481089] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.481089] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.481090] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.481112] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.481112] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.481113] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.481114] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.481114] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.481116] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.481842] [drm:si_irq_process] si_irq_process start: rptr 65024, wptr 65040
>[   63.481851] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.481853] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(643,-42)@ 63.470603 -> 63.471073 [e 0 us, 0 rep]
>[   63.481856] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.481857] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3236, diff=1, hw=3236 hw_last=3235
>[   63.481858] [drm:si_irq_process] IH: D1 vblank
>[   63.481864] [drm:si_irq_process] si_irq_process start: rptr 65040, wptr 65056
>[   63.481870] [drm:si_irq_process] IH: D1 flip
>[   63.481878] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.481879] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.481882] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.481883] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.481884] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.481885] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.498514] [drm:si_irq_process] si_irq_process start: rptr 65056, wptr 65072
>[   63.498522] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.498525] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(674,-42)@ 63.487276 -> 63.487746 [e 0 us, 0 rep]
>[   63.498527] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.498528] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3237, diff=1, hw=3237 hw_last=3236
>[   63.498529] [drm:si_irq_process] IH: D1 vblank
>[   63.514473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.514522] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.514525] [drm:drm_wait_vblank] waiting on vblank count 3238, crtc 0
>[   63.514526] [drm:drm_wait_vblank] returning 3238 to client
>[   63.514597] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515151] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515178] [drm:si_irq_process] si_irq_process start: rptr 65072, wptr 65088
>[   63.515188] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.515192] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2119,-43)@ 63.503943 -> 63.504419 [e 0 us, 0 rep]
>[   63.515195] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.515197] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3238, diff=1, hw=3238 hw_last=3237
>[   63.515198] [drm:si_irq_process] IH: D1 vblank
>[   63.515297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515496] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515523] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515546] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515567] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515593] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515652] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515711] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.515733] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.524621] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.524626] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.524649] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.524692] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.524697] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.524700] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.524701] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.524716] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.524717] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.524718] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.524718] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.524719] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.524720] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.524720] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.531858] [drm:si_irq_process] si_irq_process start: rptr 65088, wptr 65104
>[   63.531870] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.531873] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1998,-42)@ 63.520627 -> 63.521092 [e 1 us, 0 rep]
>[   63.531877] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.531878] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3239, diff=1, hw=3239 hw_last=3238
>[   63.531879] [drm:si_irq_process] IH: D1 vblank
>[   63.533723] [drm:si_irq_process] si_irq_process start: rptr 65104, wptr 65120
>[   63.533730] [drm:si_irq_process] IH: CP EOP
>[   63.535855] [drm:si_irq_process] si_irq_process start: rptr 65120, wptr 65136
>[   63.535861] [drm:si_irq_process] IH: CP EOP
>[   63.535872] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.535873] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.535873] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.535874] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.535875] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.535875] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.535882] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.535882] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.535883] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.535883] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.535884] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.535884] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.548528] [drm:si_irq_process] si_irq_process start: rptr 65136, wptr 65152
>[   63.548537] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.548540] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(715,-42)@ 63.537295 -> 63.537765 [e 0 us, 0 rep]
>[   63.548542] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.548543] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3240, diff=1, hw=3240 hw_last=3239
>[   63.548544] [drm:si_irq_process] IH: D1 vblank
>[   63.548550] [drm:si_irq_process] si_irq_process start: rptr 65152, wptr 65168
>[   63.548557] [drm:si_irq_process] IH: D1 flip
>[   63.548564] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.548565] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.548566] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.548568] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.548570] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.548571] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.556469] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.556652] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557183] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557508] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557567] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557721] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.557743] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.558660] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.558664] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.558685] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.558726] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.558729] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.558732] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.558733] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.558746] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.558747] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.558748] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.558748] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.558749] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.558749] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.558750] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.563919] [drm:si_irq_process] si_irq_process start: rptr 65168, wptr 65184
>[   63.563927] [drm:si_irq_process] IH: CP EOP
>[   63.564169] [drm:si_irq_process] si_irq_process start: rptr 65184, wptr 65200
>[   63.564176] [drm:si_irq_process] IH: CP EOP
>[   63.564186] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.564187] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.564188] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.564189] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.564190] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.564191] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.564197] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.564198] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.564199] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.564201] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.564202] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.564204] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.565199] [drm:si_irq_process] si_irq_process start: rptr 65200, wptr 65216
>[   63.565208] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.565211] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(583,-42)@ 63.553967 -> 63.554438 [e 0 us, 0 rep]
>[   63.565213] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.565214] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3241, diff=1, hw=3241 hw_last=3240
>[   63.565215] [drm:si_irq_process] IH: D1 vblank
>[   63.565221] [drm:si_irq_process] si_irq_process start: rptr 65216, wptr 65232
>[   63.565229] [drm:si_irq_process] IH: D1 flip
>[   63.565236] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.565239] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.565240] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.565241] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.565242] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.565243] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.581871] [drm:si_irq_process] si_irq_process start: rptr 65232, wptr 65248
>[   63.581880] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.581882] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(719,-42)@ 63.570641 -> 63.571111 [e 0 us, 0 rep]
>[   63.581885] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.581886] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3242, diff=1, hw=3242 hw_last=3241
>[   63.581887] [drm:si_irq_process] IH: D1 vblank
>[   63.598473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.598523] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.598525] [drm:drm_wait_vblank] waiting on vblank count 3243, crtc 0
>[   63.598526] [drm:drm_wait_vblank] returning 3243 to client
>[   63.598532] [drm:si_irq_process] si_irq_process start: rptr 65248, wptr 65264
>[   63.598541] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.598543] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(831,-43)@ 63.587303 -> 63.587784 [e 0 us, 0 rep]
>[   63.598546] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.598547] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3243, diff=1, hw=3243 hw_last=3242
>[   63.598548] [drm:si_irq_process] IH: D1 vblank
>[   63.598577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599397] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599432] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599459] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599482] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599529] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.599668] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.607620] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.607625] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.607646] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.607688] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.607692] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.607695] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.607697] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.607717] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.607719] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.607719] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.607720] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.607721] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.607721] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.607722] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.615216] [drm:si_irq_process] si_irq_process start: rptr 65264, wptr 65280
>[   63.615229] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.615232] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2151,-42)@ 63.603993 -> 63.604457 [e 1 us, 0 rep]
>[   63.615235] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.615236] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3244, diff=1, hw=3244 hw_last=3243
>[   63.615237] [drm:si_irq_process] IH: D1 vblank
>[   63.617333] [drm:si_irq_process] si_irq_process start: rptr 65280, wptr 65296
>[   63.617339] [drm:si_irq_process] IH: CP EOP
>[   63.619459] [drm:si_irq_process] si_irq_process start: rptr 65296, wptr 65312
>[   63.619466] [drm:si_irq_process] IH: CP EOP
>[   63.619476] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.619477] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.619478] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.619478] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.619479] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.619480] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.619486] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.619486] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.619487] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.619487] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.619488] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.619488] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.631886] [drm:si_irq_process] si_irq_process start: rptr 65312, wptr 65328
>[   63.631895] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.631897] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(757,-42)@ 63.620660 -> 63.621130 [e 0 us, 0 rep]
>[   63.631900] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.631901] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3245, diff=1, hw=3245 hw_last=3244
>[   63.631902] [drm:si_irq_process] IH: D1 vblank
>[   63.631907] [drm:si_irq_process] si_irq_process start: rptr 65328, wptr 65344
>[   63.631915] [drm:si_irq_process] IH: D1 flip
>[   63.631922] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.631924] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.631926] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.631927] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.631928] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.631929] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.640473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.640586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641110] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641244] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641401] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641529] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641640] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.641661] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.642046] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.642050] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.642067] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.642093] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.642097] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.642099] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.642101] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.642104] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.642105] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.642105] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.642106] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.642106] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.642107] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.642108] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.647757] [drm:si_irq_process] si_irq_process start: rptr 65344, wptr 65360
>[   63.647764] [drm:si_irq_process] IH: CP EOP
>[   63.648007] [drm:si_irq_process] si_irq_process start: rptr 65360, wptr 65376
>[   63.648013] [drm:si_irq_process] IH: CP EOP
>[   63.648023] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.648025] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.648026] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.648027] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.648028] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.648029] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.648035] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.648036] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.648037] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.648038] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.648039] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.648041] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.648557] [drm:si_irq_process] si_irq_process start: rptr 65376, wptr 65392
>[   63.648565] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.648568] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(524,-42)@ 63.637332 -> 63.637803 [e 0 us, 0 rep]
>[   63.648570] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.648571] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3246, diff=1, hw=3246 hw_last=3245
>[   63.648573] [drm:si_irq_process] IH: D1 vblank
>[   63.648579] [drm:si_irq_process] si_irq_process start: rptr 65392, wptr 65408
>[   63.648585] [drm:si_irq_process] IH: D1 flip
>[   63.648592] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.648593] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.648596] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.648597] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.648598] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.648599] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.665218] [drm:si_irq_process] si_irq_process start: rptr 65408, wptr 65424
>[   63.665227] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.665229] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(767,-43)@ 63.653994 -> 63.654475 [e 0 us, 0 rep]
>[   63.665232] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.665233] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3247, diff=1, hw=3247 hw_last=3246
>[   63.665234] [drm:si_irq_process] IH: D1 vblank
>[   63.681478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.681526] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.681529] [drm:drm_wait_vblank] waiting on vblank count 3248, crtc 0
>[   63.681530] [drm:drm_wait_vblank] returning 3248 to client
>[   63.681613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.681893] [drm:si_irq_process] si_irq_process start: rptr 65424, wptr 65440
>[   63.681904] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.681909] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2431,-43)@ 63.670674 -> 63.671148 [e 1 us, 0 rep]
>[   63.681912] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.681914] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3248, diff=1, hw=3248 hw_last=3247
>[   63.681917] [drm:si_irq_process] IH: D1 vblank
>[   63.682477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.682631] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.682791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.682831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.682858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.682883] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.682904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.682931] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.683007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.683139] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.683154] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.683310] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   63.690574] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   63.690614] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   63.690624] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   63.690882] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.690903] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.690984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.690987] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.691001] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.691030] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.691034] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.691037] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.691039] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.691044] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.691046] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.691046] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.691047] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.691047] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.691048] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.691048] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.698575] [drm:si_irq_process] si_irq_process start: rptr 65440, wptr 65456
>[   63.698587] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.698591] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2442,-42)@ 63.687359 -> 63.687821 [e 1 us, 0 rep]
>[   63.698594] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.698595] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3249, diff=1, hw=3249 hw_last=3248
>[   63.698596] [drm:si_irq_process] IH: D1 vblank
>[   63.700742] [drm:si_irq_process] si_irq_process start: rptr 65456, wptr 65472
>[   63.700748] [drm:si_irq_process] IH: CP EOP
>[   63.700891] [drm:si_irq_process] si_irq_process start: rptr 65472, wptr 65488
>[   63.700898] [drm:si_irq_process] IH: CP EOP
>[   63.703115] [drm:si_irq_process] si_irq_process start: rptr 65488, wptr 65504
>[   63.703121] [drm:si_irq_process] IH: CP EOP
>[   63.703132] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.703133] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.703133] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.703134] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.703134] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.703135] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.703141] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.703142] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.703142] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.703143] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.703144] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.703144] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.715243] [drm:si_irq_process] si_irq_process start: rptr 65504, wptr 65520
>[   63.715252] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.715255] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(682,-42)@ 63.704024 -> 63.704494 [e 0 us, 0 rep]
>[   63.715257] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.715258] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3250, diff=1, hw=3250 hw_last=3249
>[   63.715259] [drm:si_irq_process] IH: D1 vblank
>[   63.715265] [drm:si_irq_process] si_irq_process start: rptr 65520, wptr 0
>[   63.715272] [drm:si_irq_process] IH: D1 flip
>[   63.715280] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.715281] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.715283] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.715284] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.715285] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.715287] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.723474] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.723522] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724038] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724185] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724370] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724450] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724494] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724559] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.724641] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.725378] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.725383] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.725404] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.725435] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.725439] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.725443] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.725445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.725456] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.725457] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.725458] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.725458] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.725459] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.725460] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.725460] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.730873] [drm:si_irq_process] si_irq_process start: rptr 0, wptr 16
>[   63.730879] [drm:si_irq_process] IH: CP EOP
>[   63.731159] [drm:si_irq_process] si_irq_process start: rptr 16, wptr 32
>[   63.731164] [drm:si_irq_process] IH: CP EOP
>[   63.731172] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.731173] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.731174] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.731175] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.731176] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.731177] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.731183] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.731184] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.731185] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.731186] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.731187] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.731188] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.731915] [drm:si_irq_process] si_irq_process start: rptr 32, wptr 48
>[   63.731923] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.731926] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(624,-42)@ 63.720697 -> 63.721167 [e 0 us, 0 rep]
>[   63.731928] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.731930] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3251, diff=1, hw=3251 hw_last=3250
>[   63.731931] [drm:si_irq_process] IH: D1 vblank
>[   63.731936] [drm:si_irq_process] si_irq_process start: rptr 48, wptr 64
>[   63.731943] [drm:si_irq_process] IH: D1 flip
>[   63.731950] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.731951] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.731954] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.731955] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.731956] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.731957] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.748587] [drm:si_irq_process] si_irq_process start: rptr 64, wptr 80
>[   63.748595] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.748598] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(722,-42)@ 63.737370 -> 63.737840 [e 0 us, 0 rep]
>[   63.748600] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.748601] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3252, diff=1, hw=3252 hw_last=3251
>[   63.748602] [drm:si_irq_process] IH: D1 vblank
>[   63.765258] [drm:si_irq_process] si_irq_process start: rptr 80, wptr 96
>[   63.765267] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.765269] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(676,-42)@ 63.754043 -> 63.754513 [e 0 us, 0 rep]
>[   63.765272] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.765273] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3253, diff=1, hw=3253 hw_last=3252
>[   63.765274] [drm:si_irq_process] IH: D1 vblank
>[   63.765480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.765528] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.765531] [drm:drm_wait_vblank] waiting on vblank count 3254, crtc 0
>[   63.765532] [drm:drm_wait_vblank] returning 3254 to client
>[   63.765601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766114] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766497] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766522] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766580] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766635] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.766658] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.774630] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.774635] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.774655] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.774698] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.774703] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.774706] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.774707] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.774727] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.774728] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.774729] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.774730] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.774730] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.774731] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.774731] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.781931] [drm:si_irq_process] si_irq_process start: rptr 96, wptr 112
>[   63.781944] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.781947] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2131,-42)@ 63.770722 -> 63.771186 [e 1 us, 0 rep]
>[   63.781950] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.781952] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3254, diff=1, hw=3254 hw_last=3253
>[   63.781953] [drm:si_irq_process] IH: D1 vblank
>[   63.784148] [drm:si_irq_process] si_irq_process start: rptr 112, wptr 128
>[   63.784154] [drm:si_irq_process] IH: CP EOP
>[   63.786298] [drm:si_irq_process] si_irq_process start: rptr 128, wptr 144
>[   63.786305] [drm:si_irq_process] IH: CP EOP
>[   63.786316] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.786317] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.786317] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.786318] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.786318] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.786319] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.786325] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.786326] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.786326] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.786327] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.786327] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.786328] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.798601] [drm:si_irq_process] si_irq_process start: rptr 144, wptr 160
>[   63.798610] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.798612] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(680,-42)@ 63.787389 -> 63.787859 [e 0 us, 0 rep]
>[   63.798615] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.798616] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3255, diff=1, hw=3255 hw_last=3254
>[   63.798617] [drm:si_irq_process] IH: D1 vblank
>[   63.798623] [drm:si_irq_process] si_irq_process start: rptr 160, wptr 176
>[   63.798630] [drm:si_irq_process] IH: D1 flip
>[   63.798637] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.798638] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.798641] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.798642] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.798643] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.798644] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.806483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.806608] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807206] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807539] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807576] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.807783] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.808728] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.808733] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.808757] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.808791] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.808795] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.808799] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.808801] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.808814] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.808815] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.808816] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.808816] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.808817] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.808818] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.808818] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.813968] [drm:si_irq_process] si_irq_process start: rptr 176, wptr 192
>[   63.813976] [drm:si_irq_process] IH: CP EOP
>[   63.814223] [drm:si_irq_process] si_irq_process start: rptr 192, wptr 208
>[   63.814229] [drm:si_irq_process] IH: CP EOP
>[   63.814240] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.814241] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.814242] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.814243] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.814244] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.814245] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.814251] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.814252] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.814253] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.814255] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.814255] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.814256] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.815261] [drm:si_irq_process] si_irq_process start: rptr 208, wptr 224
>[   63.815270] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.815273] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(794,-43)@ 63.804051 -> 63.804532 [e 0 us, 0 rep]
>[   63.815276] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.815278] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3256, diff=1, hw=3256 hw_last=3255
>[   63.815280] [drm:si_irq_process] IH: D1 vblank
>[   63.815293] [drm:si_irq_process] si_irq_process start: rptr 224, wptr 240
>[   63.815301] [drm:si_irq_process] IH: D1 flip
>[   63.815309] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.815310] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.815311] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.815312] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.815313] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.815314] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.831944] [drm:si_irq_process] si_irq_process start: rptr 240, wptr 256
>[   63.831953] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.831956] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(761,-42)@ 63.820735 -> 63.821205 [e 0 us, 0 rep]
>[   63.831958] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.831959] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3257, diff=1, hw=3257 hw_last=3256
>[   63.831960] [drm:si_irq_process] IH: D1 vblank
>[   63.848480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.848497] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.848500] [drm:drm_wait_vblank] waiting on vblank count 3258, crtc 0
>[   63.848501] [drm:drm_wait_vblank] returning 3258 to client
>[   63.848579] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.848604] [drm:si_irq_process] si_irq_process start: rptr 256, wptr 272
>[   63.848616] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.848621] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1817,-43)@ 63.837401 -> 63.837878 [e 1 us, 0 rep]
>[   63.848626] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.848628] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3258, diff=1, hw=3258 hw_last=3257
>[   63.848629] [drm:si_irq_process] IH: D1 vblank
>[   63.849110] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849248] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849396] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849430] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849479] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.849661] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.857622] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.857626] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.857648] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.857690] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.857695] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.857698] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.857700] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.857718] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.857720] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.857721] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.857721] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.857722] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.857723] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.857723] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.865291] [drm:si_irq_process] si_irq_process start: rptr 272, wptr 288
>[   63.865304] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.865307] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2693,-42)@ 63.854089 -> 63.854551 [e 1 us, 0 rep]
>[   63.865310] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.865311] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3259, diff=1, hw=3259 hw_last=3258
>[   63.865312] [drm:si_irq_process] IH: D1 vblank
>[   63.867380] [drm:si_irq_process] si_irq_process start: rptr 288, wptr 304
>[   63.867386] [drm:si_irq_process] IH: CP EOP
>[   63.869537] [drm:si_irq_process] si_irq_process start: rptr 304, wptr 320
>[   63.869544] [drm:si_irq_process] IH: CP EOP
>[   63.869555] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.869556] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.869556] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.869557] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.869557] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.869558] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.869564] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.869565] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.869565] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.869566] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.869567] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.869567] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.881959] [drm:si_irq_process] si_irq_process start: rptr 320, wptr 336
>[   63.881967] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.881970] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(684,-42)@ 63.870754 -> 63.871224 [e 0 us, 0 rep]
>[   63.881972] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.881973] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3260, diff=1, hw=3260 hw_last=3259
>[   63.881974] [drm:si_irq_process] IH: D1 vblank
>[   63.881980] [drm:si_irq_process] si_irq_process start: rptr 336, wptr 352
>[   63.881988] [drm:si_irq_process] IH: D1 flip
>[   63.881996] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.881997] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.881999] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.882000] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.882001] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.882002] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.890486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.890607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891269] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891459] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891485] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891508] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891529] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.891695] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.892111] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.892116] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.892132] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.892159] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.892164] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.892167] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.892170] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.892174] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.892175] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.892176] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.892176] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.892177] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.892178] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.892178] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.897796] [drm:si_irq_process] si_irq_process start: rptr 352, wptr 368
>[   63.897803] [drm:si_irq_process] IH: CP EOP
>[   63.898047] [drm:si_irq_process] si_irq_process start: rptr 368, wptr 384
>[   63.898053] [drm:si_irq_process] IH: CP EOP
>[   63.898063] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.898064] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.898065] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.898066] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.898084] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.898085] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.898092] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.898093] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.898094] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.898094] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.898095] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.898096] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.898630] [drm:si_irq_process] si_irq_process start: rptr 384, wptr 400
>[   63.898638] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.898641] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(651,-42)@ 63.887426 -> 63.887897 [e 0 us, 0 rep]
>[   63.898644] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.898645] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3261, diff=1, hw=3261 hw_last=3260
>[   63.898646] [drm:si_irq_process] IH: D1 vblank
>[   63.898652] [drm:si_irq_process] si_irq_process start: rptr 400, wptr 416
>[   63.898658] [drm:si_irq_process] IH: D1 flip
>[   63.898666] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.898668] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.898670] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.898671] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.898672] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.898673] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.915302] [drm:si_irq_process] si_irq_process start: rptr 416, wptr 432
>[   63.915310] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.915313] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(709,-42)@ 63.904100 -> 63.904570 [e 0 us, 0 rep]
>[   63.915316] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.915317] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3262, diff=1, hw=3262 hw_last=3261
>[   63.915318] [drm:si_irq_process] IH: D1 vblank
>[   63.931973] [drm:si_irq_process] si_irq_process start: rptr 432, wptr 448
>[   63.931982] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.931984] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(669,-42)@ 63.920772 -> 63.921243 [e 0 us, 0 rep]
>[   63.931987] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.931988] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3263, diff=1, hw=3263 hw_last=3262
>[   63.931989] [drm:si_irq_process] IH: D1 vblank
>[   63.932477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.932498] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   63.932502] [drm:drm_wait_vblank] waiting on vblank count 3264, crtc 0
>[   63.932503] [drm:drm_wait_vblank] returning 3264 to client
>[   63.932527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933038] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933169] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933344] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933414] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.933636] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.941573] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.941577] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.941598] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.941640] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.941644] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   63.941647] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   63.941648] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.941667] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.941669] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.941669] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.941670] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.941671] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.941671] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.941672] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.948646] [drm:si_irq_process] si_irq_process start: rptr 448, wptr 464
>[   63.948659] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.948662] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2169,-42)@ 63.937452 -> 63.937916 [e 1 us, 0 rep]
>[   63.948665] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   63.948666] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3264, diff=1, hw=3264 hw_last=3263
>[   63.948667] [drm:si_irq_process] IH: D1 vblank
>[   63.950966] [drm:si_irq_process] si_irq_process start: rptr 464, wptr 480
>[   63.950973] [drm:si_irq_process] IH: CP EOP
>[   63.953112] [drm:si_irq_process] si_irq_process start: rptr 480, wptr 496
>[   63.953119] [drm:si_irq_process] IH: CP EOP
>[   63.953129] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.953130] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.953131] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.953131] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.953132] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.953133] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.953139] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.953139] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.953140] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.953141] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.953141] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.953142] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.965316] [drm:si_irq_process] si_irq_process start: rptr 496, wptr 512
>[   63.965325] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.965328] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(723,-42)@ 63.954119 -> 63.954589 [e 0 us, 0 rep]
>[   63.965330] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.965331] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3265, diff=1, hw=3265 hw_last=3264
>[   63.965332] [drm:si_irq_process] IH: D1 vblank
>[   63.965338] [drm:si_irq_process] si_irq_process start: rptr 512, wptr 528
>[   63.965345] [drm:si_irq_process] IH: D1 flip
>[   63.965352] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.965353] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.965356] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.965357] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.965358] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.965359] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.973463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.973508] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.973992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974292] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974422] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974546] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.974569] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   63.975450] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   63.975454] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   63.975474] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   63.975517] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   63.975521] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   63.975525] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   63.975526] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   63.975543] [drm:si_irq_set] si_irq_set: sw int gfx
>[   63.975545] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.975545] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.975546] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.975547] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.975547] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.975548] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.980748] [drm:si_irq_process] si_irq_process start: rptr 528, wptr 544
>[   63.980756] [drm:si_irq_process] IH: CP EOP
>[   63.980999] [drm:si_irq_process] si_irq_process start: rptr 544, wptr 560
>[   63.981005] [drm:si_irq_process] IH: CP EOP
>[   63.981015] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.981016] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.981017] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.981018] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.981019] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.981020] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.981027] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.981028] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.981029] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.981030] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.981031] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.981034] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.981987] [drm:si_irq_process] si_irq_process start: rptr 560, wptr 576
>[   63.981996] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   63.981998] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(580,-42)@ 63.970791 -> 63.971262 [e 0 us, 0 rep]
>[   63.982001] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.982002] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3266, diff=1, hw=3266 hw_last=3265
>[   63.982003] [drm:si_irq_process] IH: D1 vblank
>[   63.982009] [drm:si_irq_process] si_irq_process start: rptr 576, wptr 592
>[   63.982017] [drm:si_irq_process] IH: D1 flip
>[   63.982024] [drm:si_irq_set] si_irq_set: vblank 0
>[   63.982025] [drm:si_irq_set] si_irq_set: hpd 1
>[   63.982027] [drm:si_irq_set] si_irq_set: hpd 3
>[   63.982028] [drm:si_irq_set] si_irq_set: hpd 4
>[   63.982029] [drm:si_irq_set] si_irq_set: hpd 5
>[   63.982030] [drm:si_irq_set] si_irq_set: hpd 6
>[   63.998659] [drm:si_irq_process] si_irq_process start: rptr 592, wptr 608
>[   63.998668] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.998670] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(713,-42)@ 63.987464 -> 63.987935 [e 0 us, 0 rep]
>[   63.998673] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   63.998674] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3267, diff=1, hw=3267 hw_last=3266
>[   63.998675] [drm:si_irq_process] IH: D1 vblank
>[   64.015331] [drm:si_irq_process] si_irq_process start: rptr 608, wptr 624
>[   64.015340] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.015342] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(755,-42)@ 64.4138 -> 64.4607 [e 0 us, 0 rep]
>[   64.015345] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.015346] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3268, diff=1, hw=3268 hw_last=3267
>[   64.015347] [drm:si_irq_process] IH: D1 vblank
>[   64.015472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.015523] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.015525] [drm:drm_wait_vblank] waiting on vblank count 3269, crtc 0
>[   64.015526] [drm:drm_wait_vblank] returning 3269 to client
>[   64.015620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016121] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016273] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016425] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016512] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016533] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016567] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016680] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.016702] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.024624] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.024628] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.024650] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.024694] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.024699] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.024702] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.024704] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.024723] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.024725] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.024726] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.024726] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.024727] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.024727] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.024728] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.032004] [drm:si_irq_process] si_irq_process start: rptr 624, wptr 640
>[   64.032016] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.032020] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2104,-42)@ 64.20816 -> 64.21280 [e 1 us, 0 rep]
>[   64.032023] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.032024] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3269, diff=1, hw=3269 hw_last=3268
>[   64.032025] [drm:si_irq_process] IH: D1 vblank
>[   64.034216] [drm:si_irq_process] si_irq_process start: rptr 640, wptr 656
>[   64.034223] [drm:si_irq_process] IH: CP EOP
>[   64.036345] [drm:si_irq_process] si_irq_process start: rptr 656, wptr 672
>[   64.036352] [drm:si_irq_process] IH: CP EOP
>[   64.036362] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.036363] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.036364] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.036364] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.036365] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.036365] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.036371] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.036372] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.036373] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.036373] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.036374] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.036374] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.048663] [drm:si_irq_process] si_irq_process start: rptr 672, wptr 688
>[   64.048672] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.048674] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(840,-43)@ 64.37472 -> 64.37953 [e 0 us, 0 rep]
>[   64.048677] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.048678] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3270, diff=1, hw=3270 hw_last=3269
>[   64.048679] [drm:si_irq_process] IH: D1 vblank
>[   64.048696] [drm:si_irq_process] si_irq_process start: rptr 688, wptr 704
>[   64.048703] [drm:si_irq_process] IH: D1 flip
>[   64.048711] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.048712] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.048713] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.048714] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.048715] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.048716] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.057484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.057617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058626] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058651] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058712] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058806] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.058819] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.058823] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.058843] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.058907] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.058914] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.058917] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.058918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.058921] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.058922] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.058923] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.058923] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.058924] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.058924] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.058925] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.064858] [drm:si_irq_process] si_irq_process start: rptr 704, wptr 720
>[   64.064865] [drm:si_irq_process] IH: CP EOP
>[   64.065110] [drm:si_irq_process] si_irq_process start: rptr 720, wptr 736
>[   64.065116] [drm:si_irq_process] IH: CP EOP
>[   64.065125] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.065127] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.065128] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.065129] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.065129] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.065130] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.065137] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.065138] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.065139] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.065140] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.065141] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.065142] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.065334] [drm:si_irq_process] si_irq_process start: rptr 736, wptr 752
>[   64.065342] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   64.065346] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(645,-43)@ 64.54144 -> 64.54626 [e 0 us, 0 rep]
>[   64.065348] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.065350] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3271, diff=1, hw=3271 hw_last=3270
>[   64.065352] [drm:si_irq_process] IH: D1 vblank
>[   64.065366] [drm:si_irq_process] si_irq_process start: rptr 752, wptr 768
>[   64.065373] [drm:si_irq_process] IH: D1 flip
>[   64.065380] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.065381] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.065382] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.065383] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.065384] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.065384] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.082017] [drm:si_irq_process] si_irq_process start: rptr 768, wptr 784
>[   64.082026] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.082028] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(772,-42)@ 64.70829 -> 64.71299 [e 0 us, 0 rep]
>[   64.082031] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.082032] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3272, diff=1, hw=3272 hw_last=3271
>[   64.082033] [drm:si_irq_process] IH: D1 vblank
>[   64.098483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.098500] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.098502] [drm:drm_wait_vblank] waiting on vblank count 3273, crtc 0
>[   64.098503] [drm:drm_wait_vblank] returning 3273 to client
>[   64.098603] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.098679] [drm:si_irq_process] si_irq_process start: rptr 784, wptr 800
>[   64.098690] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.098694] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1812,-43)@ 64.87495 -> 64.87972 [e 0 us, 0 rep]
>[   64.098697] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.098698] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3273, diff=1, hw=3273 hw_last=3272
>[   64.098700] [drm:si_irq_process] IH: D1 vblank
>[   64.099111] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099248] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099404] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099462] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099584] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.099652] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.107603] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.107608] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.107630] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.107674] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.107678] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.107681] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.107683] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.107702] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.107704] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.107704] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.107705] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.107706] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.107706] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.107707] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.115364] [drm:si_irq_process] si_irq_process start: rptr 800, wptr 816
>[   64.115376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.115380] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(0,-41)@ 64.104183 -> 64.104645 [e 1 us, 0 rep]
>[   64.115383] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.115384] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3274, diff=1, hw=3274 hw_last=3273
>[   64.115385] [drm:si_irq_process] IH: D1 vblank
>[   64.117391] [drm:si_irq_process] si_irq_process start: rptr 816, wptr 832
>[   64.117397] [drm:si_irq_process] IH: CP EOP
>[   64.119517] [drm:si_irq_process] si_irq_process start: rptr 832, wptr 848
>[   64.119522] [drm:si_irq_process] IH: CP EOP
>[   64.119529] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.119530] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.119531] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.119531] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.119532] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.119533] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.119539] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.119540] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.119540] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.119541] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.119541] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.119542] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.132031] [drm:si_irq_process] si_irq_process start: rptr 848, wptr 864
>[   64.132040] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.132043] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(741,-42)@ 64.120848 -> 64.121318 [e 0 us, 0 rep]
>[   64.132045] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.132046] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3275, diff=1, hw=3275 hw_last=3274
>[   64.132047] [drm:si_irq_process] IH: D1 vblank
>[   64.132053] [drm:si_irq_process] si_irq_process start: rptr 864, wptr 880
>[   64.132060] [drm:si_irq_process] IH: D1 flip
>[   64.132068] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.132069] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.132072] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.132073] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.132074] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.132075] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.140482] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.140609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141129] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141265] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141421] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141461] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141514] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141536] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141680] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.141695] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.142166] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.142170] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.142192] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.142235] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.142239] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.142243] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.142245] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.142249] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.142250] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.142251] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.142252] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.142253] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.142254] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.142255] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.147822] [drm:si_irq_process] si_irq_process start: rptr 880, wptr 896
>[   64.147830] [drm:si_irq_process] IH: CP EOP
>[   64.148072] [drm:si_irq_process] si_irq_process start: rptr 896, wptr 912
>[   64.148078] [drm:si_irq_process] IH: CP EOP
>[   64.148089] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.148090] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.148092] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.148093] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.148093] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.148094] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.148101] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.148102] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.148103] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.148104] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.148105] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.148107] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.148692] [drm:si_irq_process] si_irq_process start: rptr 912, wptr 928
>[   64.148702] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.148706] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1152,-43)@ 64.137511 -> 64.137991 [e 0 us, 0 rep]
>[   64.148709] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.148710] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3276, diff=1, hw=3276 hw_last=3275
>[   64.148712] [drm:si_irq_process] IH: D1 vblank
>[   64.148723] [drm:si_irq_process] si_irq_process start: rptr 928, wptr 944
>[   64.148729] [drm:si_irq_process] IH: D1 flip
>[   64.148737] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.148738] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.148739] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.148740] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.148741] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.148742] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.165374] [drm:si_irq_process] si_irq_process start: rptr 944, wptr 960
>[   64.165383] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.165386] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(798,-42)@ 64.154194 -> 64.154663 [e 0 us, 0 rep]
>[   64.165389] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.165390] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3277, diff=1, hw=3277 hw_last=3276
>[   64.165391] [drm:si_irq_process] IH: D1 vblank
>[   64.182035] [drm:si_irq_process] si_irq_process start: rptr 960, wptr 976
>[   64.182044] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.182047] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(952,-43)@ 64.170856 -> 64.171336 [e 0 us, 0 rep]
>[   64.182050] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.182051] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3278, diff=1, hw=3278 hw_last=3277
>[   64.182052] [drm:si_irq_process] IH: D1 vblank
>[   64.182488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.182543] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.182546] [drm:drm_wait_vblank] waiting on vblank count 3279, crtc 0
>[   64.182548] [drm:drm_wait_vblank] returning 3279 to client
>[   64.182625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183260] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183677] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183697] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183722] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183837] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.183860] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.184301] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   64.191647] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.191664] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   64.191676] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   64.191710] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.191720] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.191750] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.191754] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.191757] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.191759] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.191765] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.191766] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.191767] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.191768] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.191769] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.191770] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.191771] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.198720] [drm:si_irq_process] si_irq_process start: rptr 976, wptr 992
>[   64.198732] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.198735] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2290,-42)@ 64.187546 -> 64.188009 [e 1 us, 0 rep]
>[   64.198739] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.198740] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3279, diff=1, hw=3279 hw_last=3278
>[   64.198741] [drm:si_irq_process] IH: D1 vblank
>[   64.201109] [drm:si_irq_process] si_irq_process start: rptr 992, wptr 1008
>[   64.201116] [drm:si_irq_process] IH: CP EOP
>[   64.203260] [drm:si_irq_process] si_irq_process start: rptr 1008, wptr 1024
>[   64.203267] [drm:si_irq_process] IH: CP EOP
>[   64.203287] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.203289] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.203290] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.203291] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.203291] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.203292] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.203298] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.203299] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.203299] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.203300] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.203300] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.203301] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.215389] [drm:si_irq_process] si_irq_process start: rptr 1024, wptr 1040
>[   64.215398] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.215400] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(705,-42)@ 64.204212 -> 64.204682 [e 0 us, 0 rep]
>[   64.215403] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.215404] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3280, diff=1, hw=3280 hw_last=3279
>[   64.215405] [drm:si_irq_process] IH: D1 vblank
>[   64.215411] [drm:si_irq_process] si_irq_process start: rptr 1040, wptr 1056
>[   64.215418] [drm:si_irq_process] IH: D1 flip
>[   64.215426] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.215427] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.215428] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.215429] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.215430] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.215431] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.223477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.223594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224107] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224244] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224392] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224429] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224457] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224502] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224588] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.224651] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.225509] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.225513] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.225534] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.225576] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.225579] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.225582] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.225584] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.225601] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.225603] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.225603] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.225604] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.225605] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.225605] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.225606] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.230827] [drm:si_irq_process] si_irq_process start: rptr 1056, wptr 1072
>[   64.230835] [drm:si_irq_process] IH: CP EOP
>[   64.231077] [drm:si_irq_process] si_irq_process start: rptr 1072, wptr 1088
>[   64.231084] [drm:si_irq_process] IH: CP EOP
>[   64.231094] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.231095] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.231096] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.231097] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.231098] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.231099] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.231106] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.231107] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.231107] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.231109] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.231110] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.231112] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.232050] [drm:si_irq_process] si_irq_process start: rptr 1088, wptr 1104
>[   64.232059] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.232063] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1123,-43)@ 64.220875 -> 64.221355 [e 0 us, 0 rep]
>[   64.232066] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.232068] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3281, diff=1, hw=3281 hw_last=3280
>[   64.232069] [drm:si_irq_process] IH: D1 vblank
>[   64.232080] [drm:si_irq_process] si_irq_process start: rptr 1104, wptr 1120
>[   64.232087] [drm:si_irq_process] IH: D1 flip
>[   64.232095] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.232096] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.232097] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.232098] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.232098] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.232099] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.248732] [drm:si_irq_process] si_irq_process start: rptr 1120, wptr 1136
>[   64.248741] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.248744] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(749,-42)@ 64.237558 -> 64.238028 [e 0 us, 0 rep]
>[   64.248746] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.248747] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3282, diff=1, hw=3282 hw_last=3281
>[   64.248748] [drm:si_irq_process] IH: D1 vblank
>[   64.265404] [drm:si_irq_process] si_irq_process start: rptr 1136, wptr 1152
>[   64.265412] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.265415] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(744,-42)@ 64.254231 -> 64.254701 [e 0 us, 0 rep]
>[   64.265417] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.265419] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3283, diff=1, hw=3283 hw_last=3282
>[   64.265420] [drm:si_irq_process] IH: D1 vblank
>[   64.265481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.265498] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.265501] [drm:drm_wait_vblank] waiting on vblank count 3284, crtc 0
>[   64.265501] [drm:drm_wait_vblank] returning 3284 to client
>[   64.265610] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266155] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266301] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266468] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266519] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266555] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266580] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266745] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.266768] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.275610] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.275615] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.275637] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.275681] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.275686] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.275689] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.275691] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.275711] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.275713] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.275713] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.275714] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.275715] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.275715] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.275716] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.282077] [drm:si_irq_process] si_irq_process start: rptr 1152, wptr 1168
>[   64.282090] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.282093] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2276,-42)@ 64.270910 -> 64.271374 [e 1 us, 0 rep]
>[   64.282096] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.282098] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3284, diff=1, hw=3284 hw_last=3283
>[   64.282099] [drm:si_irq_process] IH: D1 vblank
>[   64.284271] [drm:si_irq_process] si_irq_process start: rptr 1168, wptr 1184
>[   64.284277] [drm:si_irq_process] IH: CP EOP
>[   64.286444] [drm:si_irq_process] si_irq_process start: rptr 1184, wptr 1200
>[   64.286451] [drm:si_irq_process] IH: CP EOP
>[   64.286472] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.286474] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.286475] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.286476] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.286476] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.286477] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.286483] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.286484] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.286484] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.286485] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.286485] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.286486] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.298746] [drm:si_irq_process] si_irq_process start: rptr 1200, wptr 1216
>[   64.298755] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.298758] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(683,-42)@ 64.287576 -> 64.288047 [e 0 us, 0 rep]
>[   64.298760] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.298761] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3285, diff=1, hw=3285 hw_last=3284
>[   64.298762] [drm:si_irq_process] IH: D1 vblank
>[   64.298768] [drm:si_irq_process] si_irq_process start: rptr 1216, wptr 1232
>[   64.298775] [drm:si_irq_process] IH: D1 flip
>[   64.298783] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.298784] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.298785] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.298786] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.298787] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.298788] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.307477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.307527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308004] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308131] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308296] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308363] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308387] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308408] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308491] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308559] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308582] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.308918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.308925] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.308948] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.308981] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.308985] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.308989] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.308991] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.309002] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.309003] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.309004] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.309005] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.309005] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.309006] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.309006] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.314671] [drm:si_irq_process] si_irq_process start: rptr 1232, wptr 1248
>[   64.314678] [drm:si_irq_process] IH: CP EOP
>[   64.314922] [drm:si_irq_process] si_irq_process start: rptr 1248, wptr 1264
>[   64.314928] [drm:si_irq_process] IH: CP EOP
>[   64.314938] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.314939] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.314940] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.314941] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.314942] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.314943] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.314949] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.314950] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.314951] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.314952] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.314953] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.314954] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.315417] [drm:si_irq_process] si_irq_process start: rptr 1264, wptr 1280
>[   64.315426] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.315428] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(439,-42)@ 64.304248 -> 64.304719 [e 0 us, 0 rep]
>[   64.315431] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.315432] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3286, diff=1, hw=3286 hw_last=3285
>[   64.315433] [drm:si_irq_process] IH: D1 vblank
>[   64.315439] [drm:si_irq_process] si_irq_process start: rptr 1280, wptr 1296
>[   64.315447] [drm:si_irq_process] IH: D1 flip
>[   64.315454] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.315456] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.315457] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.315458] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.315459] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.315460] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.332090] [drm:si_irq_process] si_irq_process start: rptr 1296, wptr 1312
>[   64.332098] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.332101] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(739,-42)@ 64.320922 -> 64.321392 [e 0 us, 0 rep]
>[   64.332104] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.332105] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3287, diff=1, hw=3287 hw_last=3286
>[   64.332105] [drm:si_irq_process] IH: D1 vblank
>[   64.348760] [drm:si_irq_process] si_irq_process start: rptr 1312, wptr 1328
>[   64.348769] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.348772] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(542,-42)@ 64.337594 -> 64.338065 [e 0 us, 0 rep]
>[   64.348774] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.348775] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3288, diff=1, hw=3288 hw_last=3287
>[   64.348776] [drm:si_irq_process] IH: D1 vblank
>[   64.349469] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.349516] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.349519] [drm:drm_wait_vblank] waiting on vblank count 3289, crtc 0
>[   64.349520] [drm:drm_wait_vblank] returning 3289 to client
>[   64.349569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350094] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350409] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350459] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350564] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.350625] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.358619] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.358623] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.358645] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.358690] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.358694] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.358697] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.358699] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.358720] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.358722] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.358722] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.358723] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.358724] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.358724] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.358725] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.365434] [drm:si_irq_process] si_irq_process start: rptr 1328, wptr 1344
>[   64.365447] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.365450] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2182,-42)@ 64.354274 -> 64.354738 [e 1 us, 0 rep]
>[   64.365454] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.365455] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3289, diff=1, hw=3289 hw_last=3288
>[   64.365456] [drm:si_irq_process] IH: D1 vblank
>[   64.367822] [drm:si_irq_process] si_irq_process start: rptr 1344, wptr 1360
>[   64.367829] [drm:si_irq_process] IH: CP EOP
>[   64.369959] [drm:si_irq_process] si_irq_process start: rptr 1360, wptr 1376
>[   64.369965] [drm:si_irq_process] IH: CP EOP
>[   64.369976] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.369977] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.369977] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.369978] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.369978] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.369979] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.369985] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.369986] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.369987] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.369987] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.369988] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.369988] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.382093] [drm:si_irq_process] si_irq_process start: rptr 1376, wptr 1392
>[   64.382103] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.382105] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(951,-43)@ 64.370931 -> 64.371411 [e 0 us, 0 rep]
>[   64.382108] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.382109] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3290, diff=1, hw=3290 hw_last=3289
>[   64.382110] [drm:si_irq_process] IH: D1 vblank
>[   64.382126] [drm:si_irq_process] si_irq_process start: rptr 1392, wptr 1408
>[   64.382134] [drm:si_irq_process] IH: D1 flip
>[   64.382142] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.382143] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.382144] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.382145] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.382146] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.382147] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.390474] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.390594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391260] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391455] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391537] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391688] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.391711] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.392240] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.392246] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.392269] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.392323] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.392327] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.392331] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.392332] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.392348] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.392350] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.392350] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.392351] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.392351] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.392352] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.392352] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.397840] [drm:si_irq_process] si_irq_process start: rptr 1408, wptr 1424
>[   64.397847] [drm:si_irq_process] IH: CP EOP
>[   64.398091] [drm:si_irq_process] si_irq_process start: rptr 1424, wptr 1440
>[   64.398097] [drm:si_irq_process] IH: CP EOP
>[   64.398107] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.398108] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.398109] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.398110] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.398111] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.398112] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.398119] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.398120] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.398121] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.398122] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.398122] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.398125] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.398764] [drm:si_irq_process] si_irq_process start: rptr 1440, wptr 1456
>[   64.398773] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.398776] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(780,-43)@ 64.387603 -> 64.388084 [e 0 us, 0 rep]
>[   64.398779] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.398781] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3291, diff=1, hw=3291 hw_last=3290
>[   64.398782] [drm:si_irq_process] IH: D1 vblank
>[   64.398796] [drm:si_irq_process] si_irq_process start: rptr 1456, wptr 1472
>[   64.398803] [drm:si_irq_process] IH: D1 flip
>[   64.398811] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.398812] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.398813] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.398814] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.398815] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.398816] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.415447] [drm:si_irq_process] si_irq_process start: rptr 1472, wptr 1488
>[   64.415456] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.415459] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(815,-42)@ 64.404287 -> 64.404757 [e 0 us, 0 rep]
>[   64.415461] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.415463] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3292, diff=1, hw=3292 hw_last=3291
>[   64.415463] [drm:si_irq_process] IH: D1 vblank
>[   64.432118] [drm:si_irq_process] si_irq_process start: rptr 1488, wptr 1504
>[   64.432127] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.432129] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(579,-42)@ 64.420959 -> 64.421430 [e 0 us, 0 rep]
>[   64.432132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.432133] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3293, diff=1, hw=3293 hw_last=3292
>[   64.432134] [drm:si_irq_process] IH: D1 vblank
>[   64.432475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.432493] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.432495] [drm:drm_wait_vblank] waiting on vblank count 3294, crtc 0
>[   64.432496] [drm:drm_wait_vblank] returning 3294 to client
>[   64.432599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433120] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433258] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433443] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433516] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433655] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.433678] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.441591] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.441595] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.441617] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.441661] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.441665] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.441668] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.441670] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.441688] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.441689] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.441690] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.441691] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.441691] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.441692] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.441692] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.448792] [drm:si_irq_process] si_irq_process start: rptr 1504, wptr 1520
>[   64.448805] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.448808] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2199,-42)@ 64.437639 -> 64.438103 [e 1 us, 0 rep]
>[   64.448811] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.448813] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3294, diff=1, hw=3294 hw_last=3293
>[   64.448813] [drm:si_irq_process] IH: D1 vblank
>[   64.451068] [drm:si_irq_process] si_irq_process start: rptr 1520, wptr 1536
>[   64.451075] [drm:si_irq_process] IH: CP EOP
>[   64.453224] [drm:si_irq_process] si_irq_process start: rptr 1536, wptr 1552
>[   64.453231] [drm:si_irq_process] IH: CP EOP
>[   64.453242] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.453243] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.453243] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.453244] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.453244] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.453245] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.453251] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.453252] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.453252] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.453253] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.453253] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.453254] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.465462] [drm:si_irq_process] si_irq_process start: rptr 1552, wptr 1568
>[   64.465470] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.465473] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(648,-42)@ 64.454305 -> 64.454775 [e 0 us, 0 rep]
>[   64.465475] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.465476] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3295, diff=1, hw=3295 hw_last=3294
>[   64.465477] [drm:si_irq_process] IH: D1 vblank
>[   64.465483] [drm:si_irq_process] si_irq_process start: rptr 1568, wptr 1584
>[   64.465491] [drm:si_irq_process] IH: D1 flip
>[   64.465498] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.465500] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.465502] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.465503] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.465504] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.465505] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.474468] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.474660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475178] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475306] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475457] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475518] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475610] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475618] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.475623] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475644] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.475668] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475678] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.475683] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.475686] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.475689] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.475695] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.475697] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.475698] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.475698] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.475699] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.475700] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.475701] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.475719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.475736] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.475951] [drm:si_irq_process] si_irq_process start: rptr 1584, wptr 1600
>[   64.475956] [drm:si_irq_process] IH: CP EOP
>[   64.475964] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.475964] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.475965] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.475965] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.475966] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.475966] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.475972] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.475972] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.475973] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.475973] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.475974] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.475974] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.482123] [drm:si_irq_process] si_irq_process start: rptr 1600, wptr 1616
>[   64.482132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.482135] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1064,-43)@ 64.470968 -> 64.471448 [e 0 us, 0 rep]
>[   64.482138] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.482140] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3296, diff=1, hw=3296 hw_last=3295
>[   64.482141] [drm:si_irq_process] IH: D1 vblank
>[   64.482154] [drm:si_irq_process] si_irq_process start: rptr 1616, wptr 1632
>[   64.482160] [drm:si_irq_process] IH: D1 flip
>[   64.482178] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.482179] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.482180] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.482181] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.482181] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.482182] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.498805] [drm:si_irq_process] si_irq_process start: rptr 1632, wptr 1648
>[   64.498814] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.498816] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(746,-42)@ 64.487651 -> 64.488121 [e 0 us, 0 rep]
>[   64.498819] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.498820] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3297, diff=1, hw=3297 hw_last=3296
>[   64.498821] [drm:si_irq_process] IH: D1 vblank
>[   64.515466] [drm:si_irq_process] si_irq_process start: rptr 1648, wptr 1664
>[   64.515473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.515476] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.515479] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1237,-43)@ 64.504315 -> 64.504794 [e 0 us, 0 rep]
>[   64.515482] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.515484] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3298, diff=1, hw=3298 hw_last=3297
>[   64.515485] [drm:si_irq_process] IH: D1 vblank
>[   64.515535] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.515536] [drm:drm_wait_vblank] waiting on vblank count 3299, crtc 0
>[   64.515537] [drm:drm_wait_vblank] returning 3299 to client
>[   64.515590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516132] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516458] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516557] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.516683] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.525660] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.525666] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.525690] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.525740] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.525745] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.525749] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.525751] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.525761] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.525763] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.525764] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.525765] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.525766] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.525767] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.525767] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.532150] [drm:si_irq_process] si_irq_process start: rptr 1664, wptr 1680
>[   64.532163] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.532166] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2372,-42)@ 64.521004 -> 64.521467 [e 1 us, 0 rep]
>[   64.532170] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.532171] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3299, diff=1, hw=3299 hw_last=3298
>[   64.532172] [drm:si_irq_process] IH: D1 vblank
>[   64.534278] [drm:si_irq_process] si_irq_process start: rptr 1680, wptr 1696
>[   64.534285] [drm:si_irq_process] IH: CP EOP
>[   64.536421] [drm:si_irq_process] si_irq_process start: rptr 1696, wptr 1712
>[   64.536428] [drm:si_irq_process] IH: CP EOP
>[   64.536439] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.536440] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.536440] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.536441] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.536441] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.536442] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.536448] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.536449] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.536449] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.536450] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.536451] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.536451] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.548820] [drm:si_irq_process] si_irq_process start: rptr 1712, wptr 1728
>[   64.548829] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.548832] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(988,-42)@ 64.537671 -> 64.538140 [e 0 us, 0 rep]
>[   64.548835] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.548836] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3300, diff=1, hw=3300 hw_last=3299
>[   64.548837] [drm:si_irq_process] IH: D1 vblank
>[   64.548841] [drm:si_irq_process] si_irq_process start: rptr 1728, wptr 1744
>[   64.548849] [drm:si_irq_process] IH: D1 flip
>[   64.548857] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.548858] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.548860] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.548862] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.548863] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.548864] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.557476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.557622] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558264] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558393] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558608] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558690] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558837] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.558860] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.558983] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.558990] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.559010] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.559059] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.559065] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.559070] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.559073] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.559077] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.559078] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.559079] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.559079] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.559080] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.559080] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.559081] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.564931] [drm:si_irq_process] si_irq_process start: rptr 1744, wptr 1760
>[   64.564938] [drm:si_irq_process] IH: CP EOP
>[   64.565182] [drm:si_irq_process] si_irq_process start: rptr 1760, wptr 1776
>[   64.565189] [drm:si_irq_process] IH: CP EOP
>[   64.565200] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.565201] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.565202] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.565202] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.565203] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.565204] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.565211] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.565212] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.565213] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.565214] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.565215] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.565216] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.565479] [drm:si_irq_process] si_irq_process start: rptr 1776, wptr 1792
>[   64.565488] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   64.565491] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(693,-43)@ 64.554331 -> 64.554813 [e 0 us, 0 rep]
>[   64.565494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.565496] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3301, diff=1, hw=3301 hw_last=3300
>[   64.565498] [drm:si_irq_process] IH: D1 vblank
>[   64.565512] [drm:si_irq_process] si_irq_process start: rptr 1792, wptr 1808
>[   64.565518] [drm:si_irq_process] IH: D1 flip
>[   64.565524] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.565525] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.565526] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.565527] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.565528] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.565529] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.582162] [drm:si_irq_process] si_irq_process start: rptr 1808, wptr 1824
>[   64.582171] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.582174] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(755,-42)@ 64.571016 -> 64.571486 [e 0 us, 0 rep]
>[   64.582177] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.582178] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3302, diff=1, hw=3302 hw_last=3301
>[   64.582179] [drm:si_irq_process] IH: D1 vblank
>[   64.598822] [drm:si_irq_process] si_irq_process start: rptr 1824, wptr 1840
>[   64.598831] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.598833] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(610,-43)@ 64.587677 -> 64.588158 [e 0 us, 0 rep]
>[   64.598836] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.598837] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3303, diff=1, hw=3303 hw_last=3302
>[   64.598838] [drm:si_irq_process] IH: D1 vblank
>[   64.599466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.599515] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.599518] [drm:drm_wait_vblank] waiting on vblank count 3304, crtc 0
>[   64.599519] [drm:drm_wait_vblank] returning 3304 to client
>[   64.599569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600090] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600230] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600392] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600523] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600582] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600634] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.600648] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.608631] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.608637] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.608649] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.608701] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.608706] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.608710] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.608712] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.608732] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.608734] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.608735] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.608735] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.608736] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.608737] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.608737] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.615507] [drm:si_irq_process] si_irq_process start: rptr 1840, wptr 1856
>[   64.615521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.615524] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2472,-42)@ 64.604369 -> 64.604831 [e 1 us, 0 rep]
>[   64.615528] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.615529] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3304, diff=1, hw=3304 hw_last=3303
>[   64.615530] [drm:si_irq_process] IH: D1 vblank
>[   64.617885] [drm:si_irq_process] si_irq_process start: rptr 1856, wptr 1872
>[   64.617892] [drm:si_irq_process] IH: CP EOP
>[   64.620024] [drm:si_irq_process] si_irq_process start: rptr 1872, wptr 1888
>[   64.620031] [drm:si_irq_process] IH: CP EOP
>[   64.620042] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.620043] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.620044] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.620044] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.620045] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.620045] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.620051] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.620052] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.620053] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.620053] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.620054] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.620054] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.632177] [drm:si_irq_process] si_irq_process start: rptr 1888, wptr 1904
>[   64.632186] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.632188] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(708,-42)@ 64.621034 -> 64.621504 [e 0 us, 0 rep]
>[   64.632191] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.632192] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3305, diff=1, hw=3305 hw_last=3304
>[   64.632193] [drm:si_irq_process] IH: D1 vblank
>[   64.632199] [drm:si_irq_process] si_irq_process start: rptr 1904, wptr 1920
>[   64.632206] [drm:si_irq_process] IH: D1 flip
>[   64.632213] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.632216] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.632217] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.632218] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.632219] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.632220] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.641466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.641541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642026] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642362] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642368] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.642373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642399] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.642407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642435] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642436] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.642440] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.642453] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.642456] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.642462] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.642463] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.642464] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.642465] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.642466] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.642467] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.642468] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.642476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642520] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.642656] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.642711] [drm:si_irq_process] si_irq_process start: rptr 1920, wptr 1936
>[   64.642731] [drm:si_irq_process] IH: CP EOP
>[   64.642748] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.642749] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.642750] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.642751] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.642752] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.642753] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.642759] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.642760] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.642760] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.642761] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.642762] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.642763] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.648848] [drm:si_irq_process] si_irq_process start: rptr 1936, wptr 1952
>[   64.648856] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.648859] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(582,-42)@ 64.637706 -> 64.638177 [e 0 us, 0 rep]
>[   64.648861] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.648863] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3306, diff=1, hw=3306 hw_last=3305
>[   64.648864] [drm:si_irq_process] IH: D1 vblank
>[   64.648869] [drm:si_irq_process] si_irq_process start: rptr 1952, wptr 1968
>[   64.648875] [drm:si_irq_process] IH: D1 flip
>[   64.648882] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.648884] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.648885] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.648886] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.648886] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.648887] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.665520] [drm:si_irq_process] si_irq_process start: rptr 1968, wptr 1984
>[   64.665528] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.665531] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(667,-42)@ 64.654380 -> 64.654850 [e 0 us, 0 rep]
>[   64.665534] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.665535] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3307, diff=1, hw=3307 hw_last=3306
>[   64.665535] [drm:si_irq_process] IH: D1 vblank
>[   64.682192] [drm:si_irq_process] si_irq_process start: rptr 1984, wptr 2000
>[   64.682200] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.682203] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(773,-42)@ 64.671053 -> 64.671523 [e 0 us, 0 rep]
>[   64.682205] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.682207] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3308, diff=1, hw=3308 hw_last=3307
>[   64.682207] [drm:si_irq_process] IH: D1 vblank
>[   64.682464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.682478] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.682481] [drm:drm_wait_vblank] waiting on vblank count 3309, crtc 0
>[   64.682482] [drm:drm_wait_vblank] returning 3309 to client
>[   64.682604] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683335] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   64.683617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   64.683630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   64.683674] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.683942] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.684000] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.684025] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.685235] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   64.691530] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   64.691820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   64.691831] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   64.692103] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.692113] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.692206] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.692209] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.692217] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.692246] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.692250] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.692253] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.692255] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.692261] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.692262] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.692263] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.692264] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.692264] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.692265] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.692265] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.698854] [drm:si_irq_process] si_irq_process start: rptr 2000, wptr 2016
>[   64.698867] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.698870] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2460,-43)@ 64.687722 -> 64.688196 [e 1 us, 0 rep]
>[   64.698874] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.698875] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3309, diff=1, hw=3309 hw_last=3308
>[   64.698876] [drm:si_irq_process] IH: D1 vblank
>[   64.701388] [drm:si_irq_process] si_irq_process start: rptr 2016, wptr 2032
>[   64.701394] [drm:si_irq_process] IH: CP EOP
>[   64.701540] [drm:si_irq_process] si_irq_process start: rptr 2032, wptr 2048
>[   64.701545] [drm:si_irq_process] IH: CP EOP
>[   64.703741] [drm:si_irq_process] si_irq_process start: rptr 2048, wptr 2064
>[   64.703746] [drm:si_irq_process] IH: CP EOP
>[   64.703757] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.703757] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.703758] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.703759] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.703759] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.703760] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.703766] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.703766] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.703767] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.703768] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.703768] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.703769] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.715523] [drm:si_irq_process] si_irq_process start: rptr 2064, wptr 2080
>[   64.715532] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.715534] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(666,-43)@ 64.704387 -> 64.704869 [e 0 us, 0 rep]
>[   64.715537] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.715538] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3310, diff=1, hw=3310 hw_last=3309
>[   64.715539] [drm:si_irq_process] IH: D1 vblank
>[   64.715557] [drm:si_irq_process] si_irq_process start: rptr 2080, wptr 2096
>[   64.715565] [drm:si_irq_process] IH: D1 flip
>[   64.715573] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.715574] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.715575] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.715576] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.715577] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.715578] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.724465] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.724586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725542] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725570] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725616] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725651] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725675] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.725679] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725701] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.725713] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725743] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.725748] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.725750] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.725752] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.725765] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.725766] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.725766] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.725767] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.725768] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.725768] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.725769] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.725775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.725787] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.726051] [drm:si_irq_process] si_irq_process start: rptr 2096, wptr 2112
>[   64.726057] [drm:si_irq_process] IH: CP EOP
>[   64.726063] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.726064] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.726064] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.726065] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.726066] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.726066] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.726072] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.726073] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.726073] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.726074] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.726075] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.726075] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.732193] [drm:si_irq_process] si_irq_process start: rptr 2112, wptr 2128
>[   64.732201] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   64.732204] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(138,-43)@ 64.721058 -> 64.721542 [e 0 us, 0 rep]
>[   64.732206] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.732207] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3311, diff=1, hw=3311 hw_last=3310
>[   64.732208] [drm:si_irq_process] IH: D1 vblank
>[   64.732228] [drm:si_irq_process] si_irq_process start: rptr 2128, wptr 2144
>[   64.732235] [drm:si_irq_process] IH: D1 flip
>[   64.732243] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.732244] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.732246] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.732247] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.732248] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.732249] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.748878] [drm:si_irq_process] si_irq_process start: rptr 2144, wptr 2160
>[   64.748887] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.748889] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(842,-42)@ 64.737745 -> 64.738214 [e 0 us, 0 rep]
>[   64.748892] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.748893] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3312, diff=1, hw=3312 hw_last=3311
>[   64.748894] [drm:si_irq_process] IH: D1 vblank
>[   64.765549] [drm:si_irq_process] si_irq_process start: rptr 2160, wptr 2176
>[   64.765558] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.765560] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(729,-42)@ 64.754417 -> 64.754887 [e 0 us, 0 rep]
>[   64.765563] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.765564] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3313, diff=1, hw=3313 hw_last=3312
>[   64.765565] [drm:si_irq_process] IH: D1 vblank
>[   64.766469] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.766487] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.766490] [drm:drm_wait_vblank] waiting on vblank count 3314, crtc 0
>[   64.766491] [drm:drm_wait_vblank] returning 3314 to client
>[   64.766595] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767123] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767262] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767408] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767443] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767493] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767514] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767539] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.767683] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.775578] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.775581] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.775601] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.775643] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.775647] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.775651] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.775652] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.775667] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.775668] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.775669] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.775670] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.775670] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.775670] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.775671] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.782222] [drm:si_irq_process] si_irq_process start: rptr 2176, wptr 2192
>[   64.782234] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.782238] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2058,-42)@ 64.771096 -> 64.771560 [e 1 us, 0 rep]
>[   64.782241] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.782242] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3314, diff=1, hw=3314 hw_last=3313
>[   64.782243] [drm:si_irq_process] IH: D1 vblank
>[   64.784690] [drm:si_irq_process] si_irq_process start: rptr 2192, wptr 2208
>[   64.784696] [drm:si_irq_process] IH: CP EOP
>[   64.786848] [drm:si_irq_process] si_irq_process start: rptr 2208, wptr 2224
>[   64.786855] [drm:si_irq_process] IH: CP EOP
>[   64.786866] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.786866] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.786867] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.786868] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.786868] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.786869] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.786875] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.786876] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.786876] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.786877] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.786877] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.786878] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.798892] [drm:si_irq_process] si_irq_process start: rptr 2224, wptr 2240
>[   64.798901] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.798903] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(692,-42)@ 64.787763 -> 64.788233 [e 0 us, 0 rep]
>[   64.798906] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.798907] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3315, diff=1, hw=3315 hw_last=3314
>[   64.798908] [drm:si_irq_process] IH: D1 vblank
>[   64.798914] [drm:si_irq_process] si_irq_process start: rptr 2240, wptr 2256
>[   64.798921] [drm:si_irq_process] IH: D1 flip
>[   64.798928] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.798931] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.798932] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.798933] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.798934] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.798935] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.807462] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.807569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808120] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808255] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808408] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808439] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808485] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808537] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.808664] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.809040] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.809045] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.809066] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.809097] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.809101] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.809105] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.809107] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.809112] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.809113] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.809113] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.809114] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.809115] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.809115] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.809116] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.814742] [drm:si_irq_process] si_irq_process start: rptr 2256, wptr 2272
>[   64.814749] [drm:si_irq_process] IH: CP EOP
>[   64.814993] [drm:si_irq_process] si_irq_process start: rptr 2272, wptr 2288
>[   64.814999] [drm:si_irq_process] IH: CP EOP
>[   64.815008] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.815009] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.815010] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.815011] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.815012] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.815031] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.815037] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.815038] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.815040] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.815041] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.815042] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.815043] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.815552] [drm:si_irq_process] si_irq_process start: rptr 2288, wptr 2304
>[   64.815561] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.815564] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(687,-43)@ 64.804425 -> 64.804906 [e 0 us, 0 rep]
>[   64.815567] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.815568] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3316, diff=1, hw=3316 hw_last=3315
>[   64.815570] [drm:si_irq_process] IH: D1 vblank
>[   64.815584] [drm:si_irq_process] si_irq_process start: rptr 2304, wptr 2320
>[   64.815591] [drm:si_irq_process] IH: D1 flip
>[   64.815608] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.815609] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.815610] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.815611] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.815612] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.815613] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.832235] [drm:si_irq_process] si_irq_process start: rptr 2320, wptr 2336
>[   64.832244] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.832247] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(748,-42)@ 64.821109 -> 64.821579 [e 0 us, 0 rep]
>[   64.832249] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.832250] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3317, diff=1, hw=3317 hw_last=3316
>[   64.832251] [drm:si_irq_process] IH: D1 vblank
>[   64.848907] [drm:si_irq_process] si_irq_process start: rptr 2336, wptr 2352
>[   64.848916] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.848918] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(795,-42)@ 64.837782 -> 64.838252 [e 0 us, 0 rep]
>[   64.848921] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.848922] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3318, diff=1, hw=3318 hw_last=3317
>[   64.848923] [drm:si_irq_process] IH: D1 vblank
>[   64.849464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.849480] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.849483] [drm:drm_wait_vblank] waiting on vblank count 3319, crtc 0
>[   64.849484] [drm:drm_wait_vblank] returning 3319 to client
>[   64.849572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850123] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850439] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.850672] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.858567] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.858570] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.858596] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.858665] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.858670] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.858673] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.858675] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.858694] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.858695] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.858696] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.858696] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.858697] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.858697] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.858698] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.865580] [drm:si_irq_process] si_irq_process start: rptr 2352, wptr 2368
>[   64.865592] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.865595] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2067,-42)@ 64.854460 -> 64.854925 [e 1 us, 0 rep]
>[   64.865599] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.865600] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3319, diff=1, hw=3319 hw_last=3318
>[   64.865600] [drm:si_irq_process] IH: D1 vblank
>[   64.867950] [drm:si_irq_process] si_irq_process start: rptr 2368, wptr 2384
>[   64.867957] [drm:si_irq_process] IH: CP EOP
>[   64.870124] [drm:si_irq_process] si_irq_process start: rptr 2384, wptr 2400
>[   64.870131] [drm:si_irq_process] IH: CP EOP
>[   64.870143] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.870144] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.870144] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.870145] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.870145] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.870146] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.870152] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.870153] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.870153] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.870154] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.870154] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.870155] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.882250] [drm:si_irq_process] si_irq_process start: rptr 2400, wptr 2416
>[   64.882258] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.882261] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(685,-42)@ 64.871127 -> 64.871598 [e 0 us, 0 rep]
>[   64.882263] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.882264] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3320, diff=1, hw=3320 hw_last=3319
>[   64.882265] [drm:si_irq_process] IH: D1 vblank
>[   64.882271] [drm:si_irq_process] si_irq_process start: rptr 2416, wptr 2432
>[   64.882278] [drm:si_irq_process] IH: D1 flip
>[   64.882286] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.882287] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.882290] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.882291] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.882292] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.882293] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.891464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.891571] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892163] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892284] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892410] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.892414] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892436] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.892438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892466] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.892469] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.892471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892472] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.892482] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.892489] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.892490] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.892491] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.892492] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.892493] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.892494] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.892495] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.892515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892546] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892566] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892694] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.892706] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.892742] [drm:si_irq_process] si_irq_process start: rptr 2432, wptr 2448
>[   64.892748] [drm:si_irq_process] IH: CP EOP
>[   64.892754] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.892755] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.892755] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.892756] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.892756] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.892757] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.892762] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.892763] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.892763] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.892764] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.892764] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.892765] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.898911] [drm:si_irq_process] si_irq_process start: rptr 2448, wptr 2464
>[   64.898920] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.898923] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1143,-43)@ 64.887791 -> 64.888270 [e 0 us, 0 rep]
>[   64.898926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.898928] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3321, diff=1, hw=3321 hw_last=3320
>[   64.898929] [drm:si_irq_process] IH: D1 vblank
>[   64.898941] [drm:si_irq_process] si_irq_process start: rptr 2464, wptr 2480
>[   64.898947] [drm:si_irq_process] IH: D1 flip
>[   64.898963] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.898964] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.898965] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.898966] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.898966] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.898967] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.915593] [drm:si_irq_process] si_irq_process start: rptr 2480, wptr 2496
>[   64.915601] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.915604] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(727,-42)@ 64.904473 -> 64.904943 [e 0 us, 0 rep]
>[   64.915607] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.915608] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3322, diff=1, hw=3322 hw_last=3321
>[   64.915609] [drm:si_irq_process] IH: D1 vblank
>[   64.932264] [drm:si_irq_process] si_irq_process start: rptr 2496, wptr 2512
>[   64.932273] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.932275] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(661,-42)@ 64.921146 -> 64.921616 [e 0 us, 0 rep]
>[   64.932278] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.932279] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3323, diff=1, hw=3323 hw_last=3322
>[   64.932280] [drm:si_irq_process] IH: D1 vblank
>[   64.933473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.933528] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   64.933531] [drm:drm_wait_vblank] waiting on vblank count 3324, crtc 0
>[   64.933532] [drm:drm_wait_vblank] returning 3324 to client
>[   64.933593] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934164] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934300] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934497] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934525] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934580] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934667] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.934749] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.941626] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.941631] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.941654] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.941690] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.941695] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   64.941700] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   64.941702] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.941730] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.941732] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.941732] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.941733] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.941733] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.941734] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.941735] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.948937] [drm:si_irq_process] si_irq_process start: rptr 2512, wptr 2528
>[   64.948949] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.948953] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2018,-42)@ 64.937824 -> 64.938289 [e 1 us, 0 rep]
>[   64.948956] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   64.948957] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3324, diff=1, hw=3324 hw_last=3323
>[   64.948958] [drm:si_irq_process] IH: D1 vblank
>[   64.951550] [drm:si_irq_process] si_irq_process start: rptr 2528, wptr 2544
>[   64.951557] [drm:si_irq_process] IH: CP EOP
>[   64.953699] [drm:si_irq_process] si_irq_process start: rptr 2544, wptr 2560
>[   64.953706] [drm:si_irq_process] IH: CP EOP
>[   64.953728] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.953730] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.953731] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.953731] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.953733] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.953734] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.953740] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.953740] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.953741] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.953741] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.953742] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.953742] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.965607] [drm:si_irq_process] si_irq_process start: rptr 2560, wptr 2576
>[   64.965616] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.965619] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(749,-42)@ 64.954492 -> 64.954962 [e 0 us, 0 rep]
>[   64.965621] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.965622] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3325, diff=1, hw=3325 hw_last=3324
>[   64.965623] [drm:si_irq_process] IH: D1 vblank
>[   64.965629] [drm:si_irq_process] si_irq_process start: rptr 2576, wptr 2592
>[   64.965636] [drm:si_irq_process] IH: D1 flip
>[   64.965643] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.965645] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.965646] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.965647] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.965648] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.965649] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.974470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.974522] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.974993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975116] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975283] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975321] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975372] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975393] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975563] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   64.975764] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   64.975770] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   64.975795] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   64.975852] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   64.975860] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   64.975864] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   64.975866] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   64.975880] [drm:si_irq_set] si_irq_set: sw int gfx
>[   64.975882] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.975883] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.975883] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.975884] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.975884] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.975885] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.981661] [drm:si_irq_process] si_irq_process start: rptr 2592, wptr 2608
>[   64.981669] [drm:si_irq_process] IH: CP EOP
>[   64.981911] [drm:si_irq_process] si_irq_process start: rptr 2608, wptr 2624
>[   64.981917] [drm:si_irq_process] IH: CP EOP
>[   64.981927] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.981928] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.981929] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.981930] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.981931] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.981932] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.981939] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.981941] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.981942] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.981943] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.981944] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.981945] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.982267] [drm:si_irq_process] si_irq_process start: rptr 2624, wptr 2640
>[   64.982276] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.982280] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(841,-43)@ 64.971154 -> 64.971635 [e 0 us, 0 rep]
>[   64.982283] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   64.982285] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3326, diff=1, hw=3326 hw_last=3325
>[   64.982286] [drm:si_irq_process] IH: D1 vblank
>[   64.982299] [drm:si_irq_process] si_irq_process start: rptr 2640, wptr 2656
>[   64.982305] [drm:si_irq_process] IH: D1 flip
>[   64.982312] [drm:si_irq_set] si_irq_set: vblank 0
>[   64.982313] [drm:si_irq_set] si_irq_set: hpd 1
>[   64.982314] [drm:si_irq_set] si_irq_set: hpd 3
>[   64.982315] [drm:si_irq_set] si_irq_set: hpd 4
>[   64.982316] [drm:si_irq_set] si_irq_set: hpd 5
>[   64.982317] [drm:si_irq_set] si_irq_set: hpd 6
>[   64.998950] [drm:si_irq_process] si_irq_process start: rptr 2656, wptr 2672
>[   64.998959] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.998962] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(779,-42)@ 64.987838 -> 64.988308 [e 0 us, 0 rep]
>[   64.998965] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   64.998966] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3327, diff=1, hw=3327 hw_last=3326
>[   64.998967] [drm:si_irq_process] IH: D1 vblank
>[   65.015622] [drm:si_irq_process] si_irq_process start: rptr 2672, wptr 2688
>[   65.015631] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.015633] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(747,-42)@ 65.4511 -> 65.4981 [e 0 us, 0 rep]
>[   65.015636] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.015637] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3328, diff=1, hw=3328 hw_last=3327
>[   65.015638] [drm:si_irq_process] IH: D1 vblank
>[   65.016472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.016522] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.016524] [drm:drm_wait_vblank] waiting on vblank count 3329, crtc 0
>[   65.016525] [drm:drm_wait_vblank] returning 3329 to client
>[   65.016604] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017214] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017362] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017518] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017629] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.017789] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.025617] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.025621] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.025643] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.025685] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.025689] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.025692] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.025693] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.025713] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.025715] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.025716] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.025716] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.025717] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.025717] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.025718] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.032295] [drm:si_irq_process] si_irq_process start: rptr 2688, wptr 2704
>[   65.032307] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.032311] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2125,-42)@ 65.21189 -> 65.21654 [e 1 us, 0 rep]
>[   65.032314] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.032315] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3329, diff=1, hw=3329 hw_last=3328
>[   65.032316] [drm:si_irq_process] IH: D1 vblank
>[   65.034831] [drm:si_irq_process] si_irq_process start: rptr 2704, wptr 2720
>[   65.034838] [drm:si_irq_process] IH: CP EOP
>[   65.036965] [drm:si_irq_process] si_irq_process start: rptr 2720, wptr 2736
>[   65.036972] [drm:si_irq_process] IH: CP EOP
>[   65.036981] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.036982] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.036983] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.036983] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.036984] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.036985] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.036991] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.036991] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.036992] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.036993] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.036993] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.036994] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.048952] [drm:si_irq_process] si_irq_process start: rptr 2736, wptr 2752
>[   65.048960] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   65.048963] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(242,-43)@ 65.37843 -> 65.38326 [e 0 us, 0 rep]
>[   65.048966] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.048967] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3330, diff=1, hw=3330 hw_last=3329
>[   65.048968] [drm:si_irq_process] IH: D1 vblank
>[   65.048988] [drm:si_irq_process] si_irq_process start: rptr 2752, wptr 2768
>[   65.048997] [drm:si_irq_process] IH: D1 flip
>[   65.049006] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.049007] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.049008] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.049010] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.049011] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.049012] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.058468] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.058579] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059112] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.059116] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059134] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.059137] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059224] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.059230] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.059235] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.059238] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.059248] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.059250] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.059251] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.059252] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.059253] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.059254] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.059255] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.059268] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059421] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059477] [drm:si_irq_process] si_irq_process start: rptr 2768, wptr 2784
>[   65.059481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059485] [drm:si_irq_process] IH: CP EOP
>[   65.059499] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.059501] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.059501] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.059502] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.059505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059506] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.059506] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.059513] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.059515] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.059516] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.059517] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.059518] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.059519] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.059527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059561] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.059689] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.065625] [drm:si_irq_process] si_irq_process start: rptr 2784, wptr 2800
>[   65.065634] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.065637] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(835,-43)@ 65.54518 -> 65.54999 [e 0 us, 0 rep]
>[   65.065640] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.065642] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3331, diff=1, hw=3331 hw_last=3330
>[   65.065643] [drm:si_irq_process] IH: D1 vblank
>[   65.065657] [drm:si_irq_process] si_irq_process start: rptr 2800, wptr 2816
>[   65.065663] [drm:si_irq_process] IH: D1 flip
>[   65.065682] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.065683] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.065684] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.065685] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.065685] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.065686] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.082308] [drm:si_irq_process] si_irq_process start: rptr 2816, wptr 2832
>[   65.082317] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.082320] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(790,-42)@ 65.71202 -> 65.71672 [e 0 us, 0 rep]
>[   65.082322] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.082323] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3332, diff=1, hw=3332 hw_last=3331
>[   65.082324] [drm:si_irq_process] IH: D1 vblank
>[   65.098979] [drm:si_irq_process] si_irq_process start: rptr 2832, wptr 2848
>[   65.098988] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.098990] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(677,-42)@ 65.87874 -> 65.88345 [e 0 us, 0 rep]
>[   65.098993] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.098994] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3333, diff=1, hw=3333 hw_last=3332
>[   65.098995] [drm:si_irq_process] IH: D1 vblank
>[   65.099471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.099520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.099522] [drm:drm_wait_vblank] waiting on vblank count 3334, crtc 0
>[   65.099523] [drm:drm_wait_vblank] returning 3334 to client
>[   65.099574] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100094] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100226] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100412] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100462] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100578] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100631] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.100643] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.108633] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.108639] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.108663] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.108699] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.108705] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.108709] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.108712] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.108730] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.108732] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.108732] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.108733] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.108734] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.108734] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.108735] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.115656] [drm:si_irq_process] si_irq_process start: rptr 2848, wptr 2864
>[   65.115669] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.115672] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(370,-41)@ 65.104557 -> 65.105018 [e 1 us, 0 rep]
>[   65.115676] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.115677] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3334, diff=1, hw=3334 hw_last=3333
>[   65.115678] [drm:si_irq_process] IH: D1 vblank
>[   65.117934] [drm:si_irq_process] si_irq_process start: rptr 2864, wptr 2880
>[   65.117941] [drm:si_irq_process] IH: CP EOP
>[   65.120067] [drm:si_irq_process] si_irq_process start: rptr 2880, wptr 2896
>[   65.120073] [drm:si_irq_process] IH: CP EOP
>[   65.120084] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.120085] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.120086] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.120086] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.120087] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.120087] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.120093] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.120094] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.120095] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.120095] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.120096] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.120096] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.132322] [drm:si_irq_process] si_irq_process start: rptr 2896, wptr 2912
>[   65.132331] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.132334] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(688,-42)@ 65.121220 -> 65.121690 [e 0 us, 0 rep]
>[   65.132336] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.132337] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3335, diff=1, hw=3335 hw_last=3334
>[   65.132338] [drm:si_irq_process] IH: D1 vblank
>[   65.132344] [drm:si_irq_process] si_irq_process start: rptr 2912, wptr 2928
>[   65.132351] [drm:si_irq_process] IH: D1 flip
>[   65.132360] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.132361] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.132361] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.132363] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.132365] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.132366] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.141477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.141615] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142289] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142552] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.142558] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142580] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.142584] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142613] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.142618] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.142622] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.142623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142624] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.142631] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.142633] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.142634] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.142635] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.142636] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.142637] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.142638] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.142660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142684] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142731] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.142875] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.142888] [drm:si_irq_process] si_irq_process start: rptr 2928, wptr 2944
>[   65.142894] [drm:si_irq_process] IH: CP EOP
>[   65.142900] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.142901] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.142901] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.142902] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.142903] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.142903] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.142909] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.142910] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.142910] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.142911] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.142911] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.142912] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.148983] [drm:si_irq_process] si_irq_process start: rptr 2944, wptr 2960
>[   65.148992] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.148995] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(882,-43)@ 65.137882 -> 65.138363 [e 0 us, 0 rep]
>[   65.148998] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.148999] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3336, diff=1, hw=3336 hw_last=3335
>[   65.149001] [drm:si_irq_process] IH: D1 vblank
>[   65.149015] [drm:si_irq_process] si_irq_process start: rptr 2960, wptr 2976
>[   65.149022] [drm:si_irq_process] IH: D1 flip
>[   65.149039] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.149040] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.149041] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.149042] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.149043] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.149044] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.165666] [drm:si_irq_process] si_irq_process start: rptr 2976, wptr 2992
>[   65.165674] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.165677] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(716,-42)@ 65.154566 -> 65.155036 [e 0 us, 0 rep]
>[   65.165679] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.165680] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3337, diff=1, hw=3337 hw_last=3336
>[   65.165681] [drm:si_irq_process] IH: D1 vblank
>[   65.182326] [drm:si_irq_process] si_irq_process start: rptr 2992, wptr 3008
>[   65.182335] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.182337] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(749,-43)@ 65.171228 -> 65.171709 [e 0 us, 0 rep]
>[   65.182340] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.182341] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3338, diff=1, hw=3338 hw_last=3337
>[   65.182341] [drm:si_irq_process] IH: D1 vblank
>[   65.183472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.183488] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.183490] [drm:drm_wait_vblank] waiting on vblank count 3339, crtc 0
>[   65.183492] [drm:drm_wait_vblank] returning 3339 to client
>[   65.183587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184101] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   65.184127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   65.184142] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184455] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184482] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184506] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184535] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184561] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.184694] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.186207] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   65.192590] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   65.192599] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   65.192627] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   65.192653] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   65.192658] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   65.192673] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.192675] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.192715] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.192773] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.192776] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.192779] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.192780] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.192801] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.192803] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.192803] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.192804] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.192804] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.192805] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.192805] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.199011] [drm:si_irq_process] si_irq_process start: rptr 3008, wptr 3024
>[   65.199024] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.199027] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2337,-42)@ 65.187918 -> 65.188382 [e 1 us, 0 rep]
>[   65.199030] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.199031] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3339, diff=1, hw=3339 hw_last=3338
>[   65.199032] [drm:si_irq_process] IH: D1 vblank
>[   65.201590] [drm:si_irq_process] si_irq_process start: rptr 3024, wptr 3040
>[   65.201597] [drm:si_irq_process] IH: CP EOP
>[   65.203866] [drm:si_irq_process] si_irq_process start: rptr 3040, wptr 3056
>[   65.203873] [drm:si_irq_process] IH: CP EOP
>[   65.203885] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.203886] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.203886] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.203887] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.203887] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.203888] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.203894] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.203895] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.203895] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.203896] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.203897] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.203897] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.215680] [drm:si_irq_process] si_irq_process start: rptr 3056, wptr 3072
>[   65.215689] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.215692] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(774,-42)@ 65.204585 -> 65.205054 [e 0 us, 0 rep]
>[   65.215694] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.215695] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3340, diff=1, hw=3340 hw_last=3339
>[   65.215696] [drm:si_irq_process] IH: D1 vblank
>[   65.215702] [drm:si_irq_process] si_irq_process start: rptr 3072, wptr 3088
>[   65.215709] [drm:si_irq_process] IH: D1 flip
>[   65.215717] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.215720] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.215721] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.215722] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.215723] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.215724] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.224475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.224598] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225125] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225397] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225431] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225588] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225666] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.225858] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.225864] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.225888] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.225923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.225928] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.225932] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.225934] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.225949] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.225950] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.225951] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.225951] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.225952] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.225952] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.225953] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.231798] [drm:si_irq_process] si_irq_process start: rptr 3088, wptr 3104
>[   65.231805] [drm:si_irq_process] IH: CP EOP
>[   65.232087] [drm:si_irq_process] si_irq_process start: rptr 3104, wptr 3120
>[   65.232093] [drm:si_irq_process] IH: CP EOP
>[   65.232102] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.232103] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.232104] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.232105] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.232106] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.232124] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.232134] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.232135] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.232136] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.232137] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.232138] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.232139] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.232340] [drm:si_irq_process] si_irq_process start: rptr 3120, wptr 3136
>[   65.232348] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   65.232351] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(414,-43)@ 65.221245 -> 65.221727 [e 0 us, 0 rep]
>[   65.232354] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.232355] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3341, diff=1, hw=3341 hw_last=3340
>[   65.232356] [drm:si_irq_process] IH: D1 vblank
>[   65.232372] [drm:si_irq_process] si_irq_process start: rptr 3136, wptr 3152
>[   65.232378] [drm:si_irq_process] IH: D1 flip
>[   65.232384] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.232385] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.232386] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.232387] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.232388] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.232389] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.249025] [drm:si_irq_process] si_irq_process start: rptr 3152, wptr 3168
>[   65.249034] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.249036] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1162,-42)@ 65.237932 -> 65.238400 [e 0 us, 0 rep]
>[   65.249039] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.249040] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3342, diff=1, hw=3342 hw_last=3341
>[   65.249041] [drm:si_irq_process] IH: D1 vblank
>[   65.265695] [drm:si_irq_process] si_irq_process start: rptr 3168, wptr 3184
>[   65.265703] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.265705] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(541,-42)@ 65.254602 -> 65.255073 [e 0 us, 0 rep]
>[   65.265707] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.265708] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3343, diff=1, hw=3343 hw_last=3342
>[   65.265709] [drm:si_irq_process] IH: D1 vblank
>[   65.266496] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.266544] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.266546] [drm:drm_wait_vblank] waiting on vblank count 3344, crtc 0
>[   65.266547] [drm:drm_wait_vblank] returning 3344 to client
>[   65.266618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267214] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267508] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267546] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267573] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267597] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267703] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267758] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.267770] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.275648] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.275652] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.275675] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.275717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.275722] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.275725] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.275727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.275734] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.275735] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.275736] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.275737] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.275737] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.275738] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.275738] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.282357] [drm:si_irq_process] si_irq_process start: rptr 3184, wptr 3200
>[   65.282370] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.282373] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2291,-43)@ 65.271271 -> 65.271746 [e 1 us, 0 rep]
>[   65.282376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.282377] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3344, diff=1, hw=3344 hw_last=3343
>[   65.282378] [drm:si_irq_process] IH: D1 vblank
>[   65.284863] [drm:si_irq_process] si_irq_process start: rptr 3200, wptr 3216
>[   65.284870] [drm:si_irq_process] IH: CP EOP
>[   65.287062] [drm:si_irq_process] si_irq_process start: rptr 3216, wptr 3232
>[   65.287069] [drm:si_irq_process] IH: CP EOP
>[   65.287080] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.287081] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.287082] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.287082] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.287083] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.287083] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.287090] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.287090] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.287091] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.287091] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.287092] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.287092] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.299026] [drm:si_irq_process] si_irq_process start: rptr 3232, wptr 3248
>[   65.299035] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.299038] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(752,-43)@ 65.287937 -> 65.288419 [e 0 us, 0 rep]
>[   65.299041] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.299042] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3345, diff=1, hw=3345 hw_last=3344
>[   65.299043] [drm:si_irq_process] IH: D1 vblank
>[   65.299058] [drm:si_irq_process] si_irq_process start: rptr 3248, wptr 3264
>[   65.299064] [drm:si_irq_process] IH: D1 flip
>[   65.299073] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.299074] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.299075] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.299076] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.299076] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.299077] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.308476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.308600] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309194] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.309200] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309215] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.309274] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.309277] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.309278] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309281] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.309283] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.309295] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.309297] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.309298] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.309299] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.309300] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.309300] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.309301] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.309441] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309506] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309530] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309550] [drm:si_irq_process] si_irq_process start: rptr 3264, wptr 3280
>[   65.309552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309559] [drm:si_irq_process] IH: CP EOP
>[   65.309580] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.309581] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.309582] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.309583] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.309585] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.309587] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.309587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309594] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.309595] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.309597] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.309598] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.309599] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.309601] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.309648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.309720] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.315698] [drm:si_irq_process] si_irq_process start: rptr 3280, wptr 3296
>[   65.315707] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.315711] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(964,-43)@ 65.304611 -> 65.305091 [e 0 us, 0 rep]
>[   65.315714] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.315715] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3346, diff=1, hw=3346 hw_last=3345
>[   65.315717] [drm:si_irq_process] IH: D1 vblank
>[   65.315730] [drm:si_irq_process] si_irq_process start: rptr 3296, wptr 3312
>[   65.315736] [drm:si_irq_process] IH: D1 flip
>[   65.315744] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.315745] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.315746] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.315747] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.315748] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.315748] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.332381] [drm:si_irq_process] si_irq_process start: rptr 3312, wptr 3328
>[   65.332389] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.332392] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(689,-42)@ 65.321294 -> 65.321764 [e 0 us, 0 rep]
>[   65.332394] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.332395] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3347, diff=1, hw=3347 hw_last=3346
>[   65.332396] [drm:si_irq_process] IH: D1 vblank
>[   65.349052] [drm:si_irq_process] si_irq_process start: rptr 3328, wptr 3344
>[   65.349061] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.349063] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(724,-42)@ 65.337967 -> 65.338437 [e 0 us, 0 rep]
>[   65.349066] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.349067] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3348, diff=1, hw=3348 hw_last=3347
>[   65.349068] [drm:si_irq_process] IH: D1 vblank
>[   65.350475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.350527] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.350530] [drm:drm_wait_vblank] waiting on vblank count 3349, crtc 0
>[   65.350531] [drm:drm_wait_vblank] returning 3349 to client
>[   65.350590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351276] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351440] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351629] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.351697] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.358631] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.358635] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.358646] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.358680] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.358684] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.358688] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.358689] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.358709] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.358711] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.358712] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.358712] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.358713] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.358713] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.358714] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.365726] [drm:si_irq_process] si_irq_process start: rptr 3344, wptr 3360
>[   65.365739] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.365743] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2482,-42)@ 65.354647 -> 65.355110 [e 1 us, 0 rep]
>[   65.365746] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.365747] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3349, diff=1, hw=3349 hw_last=3348
>[   65.365748] [drm:si_irq_process] IH: D1 vblank
>[   65.368396] [drm:si_irq_process] si_irq_process start: rptr 3360, wptr 3376
>[   65.368403] [drm:si_irq_process] IH: CP EOP
>[   65.370561] [drm:si_irq_process] si_irq_process start: rptr 3376, wptr 3392
>[   65.370568] [drm:si_irq_process] IH: CP EOP
>[   65.370579] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.370580] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.370580] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.370581] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.370581] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.370582] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.370588] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.370589] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.370589] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.370590] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.370591] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.370591] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.382395] [drm:si_irq_process] si_irq_process start: rptr 3392, wptr 3408
>[   65.382404] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.382407] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(744,-42)@ 65.371313 -> 65.371783 [e 0 us, 0 rep]
>[   65.382409] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.382410] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3350, diff=1, hw=3350 hw_last=3349
>[   65.382411] [drm:si_irq_process] IH: D1 vblank
>[   65.382417] [drm:si_irq_process] si_irq_process start: rptr 3408, wptr 3424
>[   65.382425] [drm:si_irq_process] IH: D1 flip
>[   65.382433] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.382435] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.382437] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.382438] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.382439] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.382440] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.391482] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.391629] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392227] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392357] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392519] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392536] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.392541] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392562] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.392586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392604] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.392608] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.392611] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.392611] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392613] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.392620] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.392621] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.392622] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.392623] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.392624] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.392625] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.392626] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.392641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392668] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392727] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.392796] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.392871] [drm:si_irq_process] si_irq_process start: rptr 3424, wptr 3440
>[   65.392877] [drm:si_irq_process] IH: CP EOP
>[   65.392883] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.392885] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.392885] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.392886] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.392887] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.392888] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.392894] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.392895] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.392896] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.392896] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.392897] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.392898] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.399056] [drm:si_irq_process] si_irq_process start: rptr 3440, wptr 3456
>[   65.399066] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.399070] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1315,-43)@ 65.387977 -> 65.388455 [e 0 us, 0 rep]
>[   65.399073] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.399075] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3351, diff=1, hw=3351 hw_last=3350
>[   65.399076] [drm:si_irq_process] IH: D1 vblank
>[   65.399087] [drm:si_irq_process] si_irq_process start: rptr 3456, wptr 3472
>[   65.399093] [drm:si_irq_process] IH: D1 flip
>[   65.399100] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.399101] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.399103] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.399104] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.399105] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.399106] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.415727] [drm:si_irq_process] si_irq_process start: rptr 3472, wptr 3488
>[   65.415736] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.415738] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(694,-43)@ 65.404647 -> 65.405128 [e 0 us, 0 rep]
>[   65.415741] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.415742] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3352, diff=1, hw=3352 hw_last=3351
>[   65.415743] [drm:si_irq_process] IH: D1 vblank
>[   65.432397] [drm:si_irq_process] si_irq_process start: rptr 3488, wptr 3504
>[   65.432405] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   65.432407] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(62,-43)@ 65.421317 -> 65.421801 [e 0 us, 0 rep]
>[   65.432409] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.432410] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3353, diff=1, hw=3353 hw_last=3352
>[   65.432411] [drm:si_irq_process] IH: D1 vblank
>[   65.433480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.433532] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.433535] [drm:drm_wait_vblank] waiting on vblank count 3354, crtc 0
>[   65.433536] [drm:drm_wait_vblank] returning 3354 to client
>[   65.433595] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434413] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434570] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434629] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.434697] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.442627] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.442632] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.442656] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.442693] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.442698] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.442703] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.442705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.442724] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.442726] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.442726] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.442727] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.442728] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.442728] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.442729] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.449083] [drm:si_irq_process] si_irq_process start: rptr 3504, wptr 3520
>[   65.449095] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.449098] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2048,-42)@ 65.438009 -> 65.438474 [e 1 us, 0 rep]
>[   65.449102] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.449103] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3354, diff=1, hw=3354 hw_last=3353
>[   65.449104] [drm:si_irq_process] IH: D1 vblank
>[   65.451626] [drm:si_irq_process] si_irq_process start: rptr 3520, wptr 3536
>[   65.451632] [drm:si_irq_process] IH: CP EOP
>[   65.453787] [drm:si_irq_process] si_irq_process start: rptr 3536, wptr 3552
>[   65.453793] [drm:si_irq_process] IH: CP EOP
>[   65.453804] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.453805] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.453805] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.453806] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.453807] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.453807] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.453813] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.453814] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.453814] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.453815] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.453815] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.453816] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.465753] [drm:si_irq_process] si_irq_process start: rptr 3552, wptr 3568
>[   65.465761] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.465764] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(695,-42)@ 65.454677 -> 65.455147 [e 0 us, 0 rep]
>[   65.465767] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.465768] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3355, diff=1, hw=3355 hw_last=3354
>[   65.465769] [drm:si_irq_process] IH: D1 vblank
>[   65.465775] [drm:si_irq_process] si_irq_process start: rptr 3568, wptr 3584
>[   65.465782] [drm:si_irq_process] IH: D1 flip
>[   65.465789] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.465790] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.465791] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.465792] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.465793] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.465794] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.475480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.475532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.475917] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.475922] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.475951] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.476014] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.476018] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.476021] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.476022] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.476029] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.476031] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476032] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.476033] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.476034] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.476035] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.476036] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.476036] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.476173] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476294] [drm:si_irq_process] si_irq_process start: rptr 3584, wptr 3600
>[   65.476301] [drm:si_irq_process] IH: CP EOP
>[   65.476311] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.476312] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.476314] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.476315] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.476316] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.476316] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.476323] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.476324] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.476325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476326] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.476327] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.476329] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.476330] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.476359] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476386] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476409] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476430] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476455] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476512] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.476585] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.482415] [drm:si_irq_process] si_irq_process start: rptr 3600, wptr 3616
>[   65.482425] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.482429] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1536,-43)@ 65.471342 -> 65.471820 [e 0 us, 0 rep]
>[   65.482432] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.482433] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3356, diff=1, hw=3356 hw_last=3355
>[   65.482435] [drm:si_irq_process] IH: D1 vblank
>[   65.482446] [drm:si_irq_process] si_irq_process start: rptr 3616, wptr 3632
>[   65.482452] [drm:si_irq_process] IH: D1 flip
>[   65.482461] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.482462] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.482463] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.482464] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.482465] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.482466] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.499096] [drm:si_irq_process] si_irq_process start: rptr 3632, wptr 3648
>[   65.499105] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.499108] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(934,-42)@ 65.488023 -> 65.488492 [e 0 us, 0 rep]
>[   65.499111] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.499112] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3357, diff=1, hw=3357 hw_last=3356
>[   65.499113] [drm:si_irq_process] IH: D1 vblank
>[   65.515768] [drm:si_irq_process] si_irq_process start: rptr 3648, wptr 3664
>[   65.515776] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.515779] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(757,-42)@ 65.504695 -> 65.505165 [e 0 us, 0 rep]
>[   65.515781] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.515783] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3358, diff=1, hw=3358 hw_last=3357
>[   65.515783] [drm:si_irq_process] IH: D1 vblank
>[   65.516489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.516507] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.516509] [drm:drm_wait_vblank] waiting on vblank count 3359, crtc 0
>[   65.516510] [drm:drm_wait_vblank] returning 3359 to client
>[   65.516635] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517174] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517306] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517734] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.517745] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.525607] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.525611] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.525651] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.525712] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.525716] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.525719] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.525720] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.525742] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.525743] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.525743] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.525744] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.525744] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.525745] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.525745] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.532441] [drm:si_irq_process] si_irq_process start: rptr 3664, wptr 3680
>[   65.532454] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.532457] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2275,-42)@ 65.521374 -> 65.521838 [e 1 us, 0 rep]
>[   65.532460] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.532461] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3359, diff=1, hw=3359 hw_last=3358
>[   65.532462] [drm:si_irq_process] IH: D1 vblank
>[   65.534853] [drm:si_irq_process] si_irq_process start: rptr 3680, wptr 3696
>[   65.534859] [drm:si_irq_process] IH: CP EOP
>[   65.537011] [drm:si_irq_process] si_irq_process start: rptr 3696, wptr 3712
>[   65.537018] [drm:si_irq_process] IH: CP EOP
>[   65.537029] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.537030] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.537031] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.537032] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.537032] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.537033] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.537039] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.537040] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.537040] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.537041] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.537041] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.537042] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.549110] [drm:si_irq_process] si_irq_process start: rptr 3712, wptr 3728
>[   65.549119] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.549122] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(760,-42)@ 65.538041 -> 65.538511 [e 0 us, 0 rep]
>[   65.549124] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.549125] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3360, diff=1, hw=3360 hw_last=3359
>[   65.549126] [drm:si_irq_process] IH: D1 vblank
>[   65.549132] [drm:si_irq_process] si_irq_process start: rptr 3728, wptr 3744
>[   65.549139] [drm:si_irq_process] IH: D1 flip
>[   65.549147] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.549148] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.549149] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.549150] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.549151] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.549152] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.558483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.558698] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559311] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.559317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559333] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559341] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.559395] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.559405] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.559410] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.559414] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.559433] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.559435] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.559436] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.559437] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.559437] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.559438] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.559439] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.559463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559665] [drm:si_irq_process] si_irq_process start: rptr 3744, wptr 3760
>[   65.559672] [drm:si_irq_process] IH: CP EOP
>[   65.559679] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.559681] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.559681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559683] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.559684] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.559685] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.559686] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.559693] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.559694] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.559694] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.559695] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.559696] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.559697] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.559704] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559725] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559867] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.559878] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.565771] [drm:si_irq_process] si_irq_process start: rptr 3760, wptr 3776
>[   65.565780] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.565783] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(850,-43)@ 65.554703 -> 65.555184 [e 0 us, 0 rep]
>[   65.565786] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.565787] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3361, diff=1, hw=3361 hw_last=3360
>[   65.565789] [drm:si_irq_process] IH: D1 vblank
>[   65.565803] [drm:si_irq_process] si_irq_process start: rptr 3776, wptr 3792
>[   65.565809] [drm:si_irq_process] IH: D1 flip
>[   65.565826] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.565827] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.565828] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.565829] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.565830] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.565831] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.582454] [drm:si_irq_process] si_irq_process start: rptr 3792, wptr 3808
>[   65.582462] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.582465] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(742,-42)@ 65.571386 -> 65.571856 [e 0 us, 0 rep]
>[   65.582467] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.582468] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3362, diff=1, hw=3362 hw_last=3361
>[   65.582469] [drm:si_irq_process] IH: D1 vblank
>[   65.599125] [drm:si_irq_process] si_irq_process start: rptr 3808, wptr 3824
>[   65.599134] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.599136] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(705,-42)@ 65.588059 -> 65.588529 [e 0 us, 0 rep]
>[   65.599139] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.599140] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3363, diff=1, hw=3363 hw_last=3362
>[   65.599141] [drm:si_irq_process] IH: D1 vblank
>[   65.600488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.600538] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.600540] [drm:drm_wait_vblank] waiting on vblank count 3364, crtc 0
>[   65.600541] [drm:drm_wait_vblank] returning 3364 to client
>[   65.600606] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601131] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601255] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601432] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601459] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601585] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.601643] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.608630] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.608633] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.608643] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.608672] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.608676] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.608679] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.608680] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.608704] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.608705] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.608706] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.608707] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.608707] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.608708] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.608708] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.615799] [drm:si_irq_process] si_irq_process start: rptr 3824, wptr 3840
>[   65.615811] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.615815] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2285,-42)@ 65.604739 -> 65.605202 [e 1 us, 0 rep]
>[   65.615818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.615819] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3364, diff=1, hw=3364 hw_last=3363
>[   65.615820] [drm:si_irq_process] IH: D1 vblank
>[   65.618423] [drm:si_irq_process] si_irq_process start: rptr 3840, wptr 3856
>[   65.618430] [drm:si_irq_process] IH: CP EOP
>[   65.620560] [drm:si_irq_process] si_irq_process start: rptr 3856, wptr 3872
>[   65.620567] [drm:si_irq_process] IH: CP EOP
>[   65.620578] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.620579] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.620580] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.620581] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.620581] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.620582] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.620588] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.620588] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.620589] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.620589] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.620590] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.620591] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.632468] [drm:si_irq_process] si_irq_process start: rptr 3872, wptr 3888
>[   65.632477] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.632479] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(720,-42)@ 65.621405 -> 65.621875 [e 0 us, 0 rep]
>[   65.632482] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.632483] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3365, diff=1, hw=3365 hw_last=3364
>[   65.632484] [drm:si_irq_process] IH: D1 vblank
>[   65.632490] [drm:si_irq_process] si_irq_process start: rptr 3888, wptr 3904
>[   65.632497] [drm:si_irq_process] IH: D1 flip
>[   65.632504] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.632506] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.632507] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.632508] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.632509] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.632510] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.642476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.642536] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.642617] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.642623] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.642651] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.642712] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.642720] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.642724] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.642727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.642736] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.642738] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.642739] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.642740] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.642741] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.642742] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.642743] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.642977] [drm:si_irq_process] si_irq_process start: rptr 3904, wptr 3920
>[   65.642983] [drm:si_irq_process] IH: CP EOP
>[   65.642993] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.642994] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.642994] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.642995] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.642996] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.642997] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.643003] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.643004] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.643005] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.643006] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.643007] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.643007] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.643019] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643163] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643353] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643520] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.643593] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.649130] [drm:si_irq_process] si_irq_process start: rptr 3920, wptr 3936
>[   65.649140] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.649143] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1479,-43)@ 65.638070 -> 65.638548 [e 0 us, 0 rep]
>[   65.649146] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.649148] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3366, diff=1, hw=3366 hw_last=3365
>[   65.649150] [drm:si_irq_process] IH: D1 vblank
>[   65.649160] [drm:si_irq_process] si_irq_process start: rptr 3936, wptr 3952
>[   65.649166] [drm:si_irq_process] IH: D1 flip
>[   65.649173] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.649176] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.649177] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.649178] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.649178] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.649179] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.665811] [drm:si_irq_process] si_irq_process start: rptr 3952, wptr 3968
>[   65.665820] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.665823] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(823,-42)@ 65.654751 -> 65.655221 [e 0 us, 0 rep]
>[   65.665825] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.665827] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3367, diff=1, hw=3367 hw_last=3366
>[   65.665828] [drm:si_irq_process] IH: D1 vblank
>[   65.682483] [drm:si_irq_process] si_irq_process start: rptr 3968, wptr 3984
>[   65.682491] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.682494] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(766,-42)@ 65.671423 -> 65.671893 [e 0 us, 0 rep]
>[   65.682497] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.682498] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3368, diff=1, hw=3368 hw_last=3367
>[   65.682499] [drm:si_irq_process] IH: D1 vblank
>[   65.683497] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.683555] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.683558] [drm:drm_wait_vblank] waiting on vblank count 3369, crtc 0
>[   65.683559] [drm:drm_wait_vblank] returning 3369 to client
>[   65.683649] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684386] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684680] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684724] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684826] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.684893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.685047] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.685059] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.687155] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   65.692602] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   65.694434] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   65.694449] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   65.694779] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.694793] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.694891] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.694895] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.694900] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.694920] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.694925] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.694929] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.694931] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.694938] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.694939] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.694940] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.694941] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.694941] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.694942] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.694942] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.699145] [drm:si_irq_process] si_irq_process start: rptr 3984, wptr 4000
>[   65.699157] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.699161] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2237,-43)@ 65.688091 -> 65.688566 [e 1 us, 0 rep]
>[   65.699164] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.699165] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3369, diff=1, hw=3369 hw_last=3368
>[   65.699166] [drm:si_irq_process] IH: D1 vblank
>[   65.701815] [drm:si_irq_process] si_irq_process start: rptr 4000, wptr 4016
>[   65.701821] [drm:si_irq_process] IH: CP EOP
>[   65.701964] [drm:si_irq_process] si_irq_process start: rptr 4016, wptr 4032
>[   65.701969] [drm:si_irq_process] IH: CP EOP
>[   65.704209] [drm:si_irq_process] si_irq_process start: rptr 4032, wptr 4048
>[   65.704214] [drm:si_irq_process] IH: CP EOP
>[   65.704223] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.704224] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.704224] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.704225] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.704225] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.704226] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.704232] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.704232] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.704233] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.704233] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.704234] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.704235] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.715826] [drm:si_irq_process] si_irq_process start: rptr 4048, wptr 4064
>[   65.715835] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.715837] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(813,-42)@ 65.704769 -> 65.705239 [e 0 us, 0 rep]
>[   65.715840] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.715841] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3370, diff=1, hw=3370 hw_last=3369
>[   65.715842] [drm:si_irq_process] IH: D1 vblank
>[   65.715847] [drm:si_irq_process] si_irq_process start: rptr 4064, wptr 4080
>[   65.715855] [drm:si_irq_process] IH: D1 flip
>[   65.715862] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.715863] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.715864] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.715865] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.715866] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.715867] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.725500] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.725641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.725985] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.725991] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726003] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.726041] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.726047] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.726050] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.726051] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.726081] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.726083] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.726083] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.726084] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.726085] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.726086] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.726086] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.726298] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726360] [drm:si_irq_process] si_irq_process start: rptr 4080, wptr 4096
>[   65.726368] [drm:si_irq_process] IH: CP EOP
>[   65.726385] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.726387] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.726388] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.726389] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.726390] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.726392] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.726400] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.726400] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.726401] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.726402] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.726403] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.726403] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.726429] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726576] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726611] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.726841] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.732487] [drm:si_irq_process] si_irq_process start: rptr 4096, wptr 4112
>[   65.732497] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.732500] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1310,-43)@ 65.721433 -> 65.721912 [e 0 us, 0 rep]
>[   65.732503] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.732505] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3371, diff=1, hw=3371 hw_last=3370
>[   65.732506] [drm:si_irq_process] IH: D1 vblank
>[   65.732517] [drm:si_irq_process] si_irq_process start: rptr 4112, wptr 4128
>[   65.732523] [drm:si_irq_process] IH: D1 flip
>[   65.732530] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.732532] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.732533] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.732534] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.732534] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.732535] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.749158] [drm:si_irq_process] si_irq_process start: rptr 4128, wptr 4144
>[   65.749166] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.749169] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(804,-43)@ 65.738104 -> 65.738585 [e 0 us, 0 rep]
>[   65.749172] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.749173] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3372, diff=1, hw=3372 hw_last=3371
>[   65.749174] [drm:si_irq_process] IH: D1 vblank
>[   65.765828] [drm:si_irq_process] si_irq_process start: rptr 4144, wptr 4160
>[   65.765835] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   65.765837] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(75,-43)@ 65.754773 -> 65.755257 [e 0 us, 0 rep]
>[   65.765840] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.765841] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3373, diff=1, hw=3373 hw_last=3372
>[   65.765841] [drm:si_irq_process] IH: D1 vblank
>[   65.767509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.767526] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.767528] [drm:drm_wait_vblank] waiting on vblank count 3374, crtc 0
>[   65.767529] [drm:drm_wait_vblank] returning 3374 to client
>[   65.767632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768161] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768443] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768534] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768578] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768694] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.768706] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.775631] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.775635] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.775657] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.775702] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.775706] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.775709] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.775711] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.775731] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.775732] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.775733] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.775734] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.775734] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.775735] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.775735] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.782514] [drm:si_irq_process] si_irq_process start: rptr 4160, wptr 4176
>[   65.782527] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.782530] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2403,-42)@ 65.771467 -> 65.771930 [e 1 us, 0 rep]
>[   65.782533] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.782534] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3374, diff=1, hw=3374 hw_last=3373
>[   65.782536] [drm:si_irq_process] IH: D1 vblank
>[   65.785291] [drm:si_irq_process] si_irq_process start: rptr 4176, wptr 4192
>[   65.785297] [drm:si_irq_process] IH: CP EOP
>[   65.787445] [drm:si_irq_process] si_irq_process start: rptr 4192, wptr 4208
>[   65.787452] [drm:si_irq_process] IH: CP EOP
>[   65.787463] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.787464] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.787464] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.787465] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.787465] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.787466] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.787472] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.787473] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.787473] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.787474] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.787474] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.787475] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.799183] [drm:si_irq_process] si_irq_process start: rptr 4208, wptr 4224
>[   65.799192] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.799194] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(722,-42)@ 65.788133 -> 65.788603 [e 0 us, 0 rep]
>[   65.799197] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.799198] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3375, diff=1, hw=3375 hw_last=3374
>[   65.799199] [drm:si_irq_process] IH: D1 vblank
>[   65.799205] [drm:si_irq_process] si_irq_process start: rptr 4224, wptr 4240
>[   65.799212] [drm:si_irq_process] IH: D1 flip
>[   65.799220] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.799221] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.799222] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.799223] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.799224] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.799225] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.808511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.808565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809039] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809179] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809335] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809368] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.809373] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809374] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809396] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.809401] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809434] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.809439] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.809443] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.809446] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.809448] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809462] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.809464] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.809464] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.809465] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.809466] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.809466] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.809467] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.809474] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.809607] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.809710] [drm:si_irq_process] si_irq_process start: rptr 4240, wptr 4256
>[   65.809716] [drm:si_irq_process] IH: CP EOP
>[   65.809724] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.809725] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.809726] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.809727] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.809728] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.809729] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.809735] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.809736] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.809737] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.809738] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.809739] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.809740] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.815844] [drm:si_irq_process] si_irq_process start: rptr 4256, wptr 4272
>[   65.815854] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.815858] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1239,-43)@ 65.804797 -> 65.805276 [e 0 us, 0 rep]
>[   65.815860] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.815862] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3376, diff=1, hw=3376 hw_last=3375
>[   65.815864] [drm:si_irq_process] IH: D1 vblank
>[   65.815875] [drm:si_irq_process] si_irq_process start: rptr 4272, wptr 4288
>[   65.815882] [drm:si_irq_process] IH: D1 flip
>[   65.815891] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.815893] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.815894] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.815894] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.815895] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.815897] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.832526] [drm:si_irq_process] si_irq_process start: rptr 4288, wptr 4304
>[   65.832535] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.832538] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(750,-42)@ 65.821479 -> 65.821949 [e 0 us, 0 rep]
>[   65.832540] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.832541] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3377, diff=1, hw=3377 hw_last=3376
>[   65.832542] [drm:si_irq_process] IH: D1 vblank
>[   65.849198] [drm:si_irq_process] si_irq_process start: rptr 4304, wptr 4320
>[   65.849206] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.849209] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(678,-42)@ 65.838151 -> 65.838622 [e 0 us, 0 rep]
>[   65.849211] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.849212] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3378, diff=1, hw=3378 hw_last=3377
>[   65.849213] [drm:si_irq_process] IH: D1 vblank
>[   65.850507] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.850558] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.850560] [drm:drm_wait_vblank] waiting on vblank count 3379, crtc 0
>[   65.850561] [drm:drm_wait_vblank] returning 3379 to client
>[   65.850637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851156] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851281] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851424] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851461] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851512] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851533] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851624] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.851687] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.858674] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.858679] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.858690] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.858726] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.858730] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.858735] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.858736] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.858747] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.858750] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.858751] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.858752] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.858753] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.858754] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.858755] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.865872] [drm:si_irq_process] si_irq_process start: rptr 4320, wptr 4336
>[   65.865886] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.865889] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2,-41)@ 65.854833 -> 65.855294 [e 1 us, 0 rep]
>[   65.865892] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   65.865894] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3379, diff=1, hw=3379 hw_last=3378
>[   65.865895] [drm:si_irq_process] IH: D1 vblank
>[   65.868495] [drm:si_irq_process] si_irq_process start: rptr 4336, wptr 4352
>[   65.868501] [drm:si_irq_process] IH: CP EOP
>[   65.870676] [drm:si_irq_process] si_irq_process start: rptr 4352, wptr 4368
>[   65.870683] [drm:si_irq_process] IH: CP EOP
>[   65.870694] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.870695] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.870695] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.870696] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.870697] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.870697] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.870704] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.870704] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.870705] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.870705] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.870706] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.870706] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.882541] [drm:si_irq_process] si_irq_process start: rptr 4368, wptr 4384
>[   65.882550] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.882552] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(768,-42)@ 65.871497 -> 65.871967 [e 0 us, 0 rep]
>[   65.882555] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.882556] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3380, diff=1, hw=3380 hw_last=3379
>[   65.882557] [drm:si_irq_process] IH: D1 vblank
>[   65.882563] [drm:si_irq_process] si_irq_process start: rptr 4384, wptr 4400
>[   65.882570] [drm:si_irq_process] IH: D1 flip
>[   65.882578] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.882579] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.882580] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.882581] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.882582] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.882583] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.892516] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.892659] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.892697] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.892707] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.892728] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.892867] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.892878] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.892885] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.892888] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.892900] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.892902] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.892903] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.892904] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.892905] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.892906] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.892906] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.893106] [drm:si_irq_process] si_irq_process start: rptr 4400, wptr 4416
>[   65.893113] [drm:si_irq_process] IH: CP EOP
>[   65.893125] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.893127] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.893129] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.893129] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.893131] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.893131] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.893139] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.893139] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.893140] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.893141] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.893142] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.893143] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.893273] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893414] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893611] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893670] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893778] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.893847] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.899202] [drm:si_irq_process] si_irq_process start: rptr 4416, wptr 4432
>[   65.899211] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.899215] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1162,-43)@ 65.888161 -> 65.888640 [e 0 us, 0 rep]
>[   65.899218] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.899219] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3381, diff=1, hw=3381 hw_last=3380
>[   65.899221] [drm:si_irq_process] IH: D1 vblank
>[   65.899232] [drm:si_irq_process] si_irq_process start: rptr 4432, wptr 4448
>[   65.899238] [drm:si_irq_process] IH: D1 flip
>[   65.899246] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.899247] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.899248] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.899249] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.899250] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.899251] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.915873] [drm:si_irq_process] si_irq_process start: rptr 4448, wptr 4464
>[   65.915882] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.915884] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(861,-43)@ 65.904832 -> 65.905313 [e 0 us, 0 rep]
>[   65.915887] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.915888] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3382, diff=1, hw=3382 hw_last=3381
>[   65.915889] [drm:si_irq_process] IH: D1 vblank
>[   65.932555] [drm:si_irq_process] si_irq_process start: rptr 4464, wptr 4480
>[   65.932564] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.932567] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(727,-42)@ 65.921516 -> 65.921986 [e 0 us, 0 rep]
>[   65.932569] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.932570] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3383, diff=1, hw=3383 hw_last=3382
>[   65.932571] [drm:si_irq_process] IH: D1 vblank
>[   65.934527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.934587] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   65.934590] [drm:drm_wait_vblank] waiting on vblank count 3384, crtc 0
>[   65.934591] [drm:drm_wait_vblank] returning 3384 to client
>[   65.934692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935212] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935340] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935500] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935592] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935640] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935764] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.935775] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.942688] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.942692] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.942702] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.942746] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.942750] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   65.942754] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   65.942755] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.942761] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.942762] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.942763] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.942764] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.942764] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.942765] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.942765] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.949217] [drm:si_irq_process] si_irq_process start: rptr 4480, wptr 4496
>[   65.949229] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.949232] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2014,-43)@ 65.938183 -> 65.938659 [e 1 us, 0 rep]
>[   65.949236] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.949237] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3384, diff=1, hw=3384 hw_last=3383
>[   65.949238] [drm:si_irq_process] IH: D1 vblank
>[   65.952145] [drm:si_irq_process] si_irq_process start: rptr 4496, wptr 4512
>[   65.952152] [drm:si_irq_process] IH: CP EOP
>[   65.954285] [drm:si_irq_process] si_irq_process start: rptr 4512, wptr 4528
>[   65.954291] [drm:si_irq_process] IH: CP EOP
>[   65.954303] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.954304] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.954305] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.954305] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.954306] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.954306] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.954313] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.954313] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.954314] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.954314] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.954315] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.954315] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.965898] [drm:si_irq_process] si_irq_process start: rptr 4528, wptr 4544
>[   65.965907] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.965910] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(707,-42)@ 65.954861 -> 65.955331 [e 0 us, 0 rep]
>[   65.965912] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.965913] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3385, diff=1, hw=3385 hw_last=3384
>[   65.965914] [drm:si_irq_process] IH: D1 vblank
>[   65.965920] [drm:si_irq_process] si_irq_process start: rptr 4544, wptr 4560
>[   65.965927] [drm:si_irq_process] IH: D1 flip
>[   65.965935] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.965936] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.965937] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.965938] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.965939] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.965940] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.975523] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.975642] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976102] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   65.976111] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976144] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   65.976184] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976196] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   65.976204] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   65.976209] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   65.976212] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   65.976228] [drm:si_irq_set] si_irq_set: sw int gfx
>[   65.976230] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.976231] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.976232] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.976232] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.976233] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.976233] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.976314] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976467] [drm:si_irq_process] si_irq_process start: rptr 4560, wptr 4576
>[   65.976473] [drm:si_irq_process] IH: CP EOP
>[   65.976481] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.976482] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.976483] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.976484] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.976485] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.976486] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.976493] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.976494] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.976495] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.976496] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.976497] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.976498] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.976499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976525] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976570] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   65.976726] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   65.982559] [drm:si_irq_process] si_irq_process start: rptr 4576, wptr 4592
>[   65.982569] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.982572] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1101,-43)@ 65.971524 -> 65.972004 [e 0 us, 0 rep]
>[   65.982575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   65.982576] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3386, diff=1, hw=3386 hw_last=3385
>[   65.982578] [drm:si_irq_process] IH: D1 vblank
>[   65.982591] [drm:si_irq_process] si_irq_process start: rptr 4592, wptr 4608
>[   65.982597] [drm:si_irq_process] IH: D1 flip
>[   65.982605] [drm:si_irq_set] si_irq_set: vblank 0
>[   65.982606] [drm:si_irq_set] si_irq_set: hpd 1
>[   65.982607] [drm:si_irq_set] si_irq_set: hpd 3
>[   65.982608] [drm:si_irq_set] si_irq_set: hpd 4
>[   65.982609] [drm:si_irq_set] si_irq_set: hpd 5
>[   65.982610] [drm:si_irq_set] si_irq_set: hpd 6
>[   65.999242] [drm:si_irq_process] si_irq_process start: rptr 4608, wptr 4624
>[   65.999250] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.999253] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(752,-42)@ 65.988207 -> 65.988677 [e 0 us, 0 rep]
>[   65.999255] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   65.999256] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3387, diff=1, hw=3387 hw_last=3386
>[   65.999257] [drm:si_irq_process] IH: D1 vblank
>[   66.015902] [drm:si_irq_process] si_irq_process start: rptr 4624, wptr 4640
>[   66.015911] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.015913] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(807,-43)@ 66.4869 -> 66.5350 [e 0 us, 0 rep]
>[   66.015916] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.015917] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3388, diff=1, hw=3388 hw_last=3387
>[   66.015918] [drm:si_irq_process] IH: D1 vblank
>[   66.017527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.017575] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.017578] [drm:drm_wait_vblank] waiting on vblank count 3389, crtc 0
>[   66.017579] [drm:drm_wait_vblank] returning 3389 to client
>[   66.017640] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018264] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018675] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018701] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018761] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.018840] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.025655] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.025659] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.025671] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.025709] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.025713] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.025716] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.025717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.025725] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.025726] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.025728] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.025729] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.025730] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.025730] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.025731] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.032589] [drm:si_irq_process] si_irq_process start: rptr 4640, wptr 4656
>[   66.032601] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.032604] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2703,-42)@ 66.21561 -> 66.22023 [e 1 us, 0 rep]
>[   66.032607] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.032609] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3389, diff=1, hw=3389 hw_last=3388
>[   66.032610] [drm:si_irq_process] IH: D1 vblank
>[   66.035390] [drm:si_irq_process] si_irq_process start: rptr 4656, wptr 4672
>[   66.035397] [drm:si_irq_process] IH: CP EOP
>[   66.037538] [drm:si_irq_process] si_irq_process start: rptr 4672, wptr 4688
>[   66.037545] [drm:si_irq_process] IH: CP EOP
>[   66.037556] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.037556] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.037557] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.037558] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.037558] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.037559] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.037565] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.037566] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.037566] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.037567] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.037567] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.037568] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.049256] [drm:si_irq_process] si_irq_process start: rptr 4688, wptr 4704
>[   66.049264] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.049267] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(674,-42)@ 66.38225 -> 66.38695 [e 0 us, 0 rep]
>[   66.049269] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.049270] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3390, diff=1, hw=3390 hw_last=3389
>[   66.049271] [drm:si_irq_process] IH: D1 vblank
>[   66.049278] [drm:si_irq_process] si_irq_process start: rptr 4704, wptr 4720
>[   66.049285] [drm:si_irq_process] IH: D1 flip
>[   66.049293] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.049295] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.049296] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.049297] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.049298] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.049299] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.059532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.059585] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.059587] [drm:drm_wait_vblank] waiting on vblank count 3391, crtc 0
>[   66.059588] [drm:drm_wait_vblank] returning 3391 to client
>[   66.059672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060205] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060493] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060530] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060603] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060699] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060757] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.060769] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.065917] [drm:si_irq_process] si_irq_process start: rptr 4720, wptr 4736
>[   66.065926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.065930] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1170,-43)@ 66.54888 -> 66.55368 [e 0 us, 0 rep]
>[   66.065933] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.065934] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3391, diff=1, hw=3391 hw_last=3390
>[   66.065935] [drm:si_irq_process] IH: D1 vblank
>[   66.074691] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.074696] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.074705] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.074750] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.074755] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.074758] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.074760] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.074778] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.074780] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.074781] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.074781] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.074782] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.074782] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.074783] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.074984] [drm:si_irq_process] si_irq_process start: rptr 4736, wptr 4752
>[   66.074990] [drm:si_irq_process] IH: CP EOP
>[   66.074996] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.074996] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.074997] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.074997] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.074998] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.074999] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.075004] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.075005] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.075006] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.075006] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.075007] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.075007] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.082587] [drm:si_irq_process] si_irq_process start: rptr 4752, wptr 4768
>[   66.082595] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   66.082597] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(280,-43)@ 66.71558 -> 66.72041 [e 0 us, 0 rep]
>[   66.082600] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.082601] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3392, diff=1, hw=3392 hw_last=3391
>[   66.082602] [drm:si_irq_process] IH: D1 vblank
>[   66.082622] [drm:si_irq_process] si_irq_process start: rptr 4768, wptr 4784
>[   66.082631] [drm:si_irq_process] IH: D1 flip
>[   66.082640] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.082641] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.082642] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.082643] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.082644] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.082645] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.099270] [drm:si_irq_process] si_irq_process start: rptr 4784, wptr 4800
>[   66.099279] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.099282] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(664,-42)@ 66.88243 -> 66.88713 [e 0 us, 0 rep]
>[   66.099284] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.099285] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3393, diff=1, hw=3393 hw_last=3392
>[   66.099286] [drm:si_irq_process] IH: D1 vblank
>[   66.100530] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.100578] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.100581] [drm:drm_wait_vblank] waiting on vblank count 3394, crtc 0
>[   66.100582] [drm:drm_wait_vblank] returning 3394 to client
>[   66.100648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101303] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101450] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101533] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101580] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101696] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.101707] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.108679] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.108684] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.108697] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.108745] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.108749] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.108753] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.108754] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.108762] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.108763] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.108764] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.108765] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.108766] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.108767] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.108768] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.115945] [drm:si_irq_process] si_irq_process start: rptr 4800, wptr 4816
>[   66.115957] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.115961] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2472,-42)@ 66.104923 -> 66.105386 [e 1 us, 0 rep]
>[   66.115964] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.115965] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3394, diff=1, hw=3394 hw_last=3393
>[   66.115967] [drm:si_irq_process] IH: D1 vblank
>[   66.118580] [drm:si_irq_process] si_irq_process start: rptr 4816, wptr 4832
>[   66.118587] [drm:si_irq_process] IH: CP EOP
>[   66.120725] [drm:si_irq_process] si_irq_process start: rptr 4832, wptr 4848
>[   66.120731] [drm:si_irq_process] IH: CP EOP
>[   66.120742] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.120743] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.120743] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.120744] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.120745] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.120745] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.120752] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.120752] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.120753] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.120753] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.120754] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.120755] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.132614] [drm:si_irq_process] si_irq_process start: rptr 4848, wptr 4864
>[   66.132622] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.132625] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 66.121589 -> 66.122059 [e 0 us, 0 rep]
>[   66.132627] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.132628] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3395, diff=1, hw=3395 hw_last=3394
>[   66.132629] [drm:si_irq_process] IH: D1 vblank
>[   66.132636] [drm:si_irq_process] si_irq_process start: rptr 4864, wptr 4880
>[   66.132642] [drm:si_irq_process] IH: D1 flip
>[   66.132651] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.132652] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.132653] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.132654] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.132655] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.132656] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.142538] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.142620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.142883] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.142893] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.142915] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.143016] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.143027] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.143034] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.143046] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.143047] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.143052] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.143054] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.143057] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.143057] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.143058] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.143059] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.143155] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143276] [drm:si_irq_process] si_irq_process start: rptr 4880, wptr 4896
>[   66.143279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143284] [drm:si_irq_process] IH: CP EOP
>[   66.143295] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.143297] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.143298] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.143299] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.143300] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.143301] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.143308] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.143309] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.143310] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.143311] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.143312] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.143312] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.143434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143493] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143536] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143560] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143615] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143677] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.143688] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.149274] [drm:si_irq_process] si_irq_process start: rptr 4896, wptr 4912
>[   66.149283] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.149285] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(798,-43)@ 66.138251 -> 66.138732 [e 0 us, 0 rep]
>[   66.149288] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.149289] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3396, diff=1, hw=3396 hw_last=3395
>[   66.149290] [drm:si_irq_process] IH: D1 vblank
>[   66.149307] [drm:si_irq_process] si_irq_process start: rptr 4912, wptr 4928
>[   66.149313] [drm:si_irq_process] IH: D1 flip
>[   66.149321] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.149323] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.149324] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.149325] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.149325] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.149327] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.165957] [drm:si_irq_process] si_irq_process start: rptr 4928, wptr 4944
>[   66.165966] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.165968] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(817,-42)@ 66.154935 -> 66.155404 [e 0 us, 0 rep]
>[   66.165971] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.165972] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3397, diff=1, hw=3397 hw_last=3396
>[   66.165973] [drm:si_irq_process] IH: D1 vblank
>[   66.182628] [drm:si_irq_process] si_irq_process start: rptr 4944, wptr 4960
>[   66.182637] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.182639] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(705,-42)@ 66.171607 -> 66.172077 [e 0 us, 0 rep]
>[   66.182642] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.182643] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3398, diff=1, hw=3398 hw_last=3397
>[   66.182644] [drm:si_irq_process] IH: D1 vblank
>[   66.184531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.184581] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.184584] [drm:drm_wait_vblank] waiting on vblank count 3399, crtc 0
>[   66.184585] [drm:drm_wait_vblank] returning 3399 to client
>[   66.184666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185253] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185378] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185530] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185566] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185724] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.185789] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.188116] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   66.192681] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.192685] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.192695] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.192726] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.192730] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.192733] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.192735] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.192754] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.192755] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.192756] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.192756] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.192757] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.192757] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.192758] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.199301] [drm:si_irq_process] si_irq_process start: rptr 4960, wptr 4976
>[   66.199314] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.199317] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2261,-42)@ 66.188286 -> 66.188750 [e 1 us, 0 rep]
>[   66.199321] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.199322] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3399, diff=1, hw=3399 hw_last=3398
>[   66.199323] [drm:si_irq_process] IH: D1 vblank
>[   66.202205] [drm:si_irq_process] si_irq_process start: rptr 4976, wptr 4992
>[   66.202212] [drm:si_irq_process] IH: CP EOP
>[   66.204377] [drm:si_irq_process] si_irq_process start: rptr 4992, wptr 5008
>[   66.204383] [drm:si_irq_process] IH: CP EOP
>[   66.204393] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.204394] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.204395] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.204395] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.204396] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.204397] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.204403] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.204403] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.204404] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.204404] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.204405] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.204405] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.215958] [drm:si_irq_process] si_irq_process start: rptr 5008, wptr 5024
>[   66.215966] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   66.215969] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(167,-43)@ 66.204939 -> 66.205423 [e 0 us, 0 rep]
>[   66.215971] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.215973] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3400, diff=1, hw=3400 hw_last=3399
>[   66.215973] [drm:si_irq_process] IH: D1 vblank
>[   66.215994] [drm:si_irq_process] si_irq_process start: rptr 5024, wptr 5040
>[   66.216003] [drm:si_irq_process] IH: D1 flip
>[   66.216012] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.216013] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.216014] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.216015] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.216016] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.216017] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.225531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.225648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226131] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.226163] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   66.226176] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   66.226179] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226257] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   66.226269] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   66.226328] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226329] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226342] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.226428] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.226437] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.226441] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.226445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.226459] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.226461] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.226462] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.226463] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.226463] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.226464] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.226464] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.226479] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226512] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226539] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226677] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226680] [drm:si_irq_process] si_irq_process start: rptr 5040, wptr 5056
>[   66.226686] [drm:si_irq_process] IH: CP EOP
>[   66.226699] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.226700] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.226700] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.226701] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.226702] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.226703] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.226709] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.226710] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.226711] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.226712] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.226713] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.226714] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.226739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.226748] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.232633] [drm:si_irq_process] si_irq_process start: rptr 5056, wptr 5072
>[   66.232642] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.232646] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1368,-43)@ 66.221617 -> 66.222095 [e 0 us, 0 rep]
>[   66.232649] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.232651] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3401, diff=1, hw=3401 hw_last=3400
>[   66.232652] [drm:si_irq_process] IH: D1 vblank
>[   66.232663] [drm:si_irq_process] si_irq_process start: rptr 5072, wptr 5088
>[   66.232669] [drm:si_irq_process] IH: D1 flip
>[   66.232676] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.232677] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.232678] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.232679] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.232680] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.232681] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.249314] [drm:si_irq_process] si_irq_process start: rptr 5088, wptr 5104
>[   66.249323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.249326] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(822,-42)@ 66.238299 -> 66.238768 [e 0 us, 0 rep]
>[   66.249328] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.249330] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3402, diff=1, hw=3402 hw_last=3401
>[   66.249331] [drm:si_irq_process] IH: D1 vblank
>[   66.265986] [drm:si_irq_process] si_irq_process start: rptr 5104, wptr 5120
>[   66.265995] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.265997] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(818,-42)@ 66.254971 -> 66.255441 [e 0 us, 0 rep]
>[   66.266000] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.266001] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3403, diff=1, hw=3403 hw_last=3402
>[   66.266002] [drm:si_irq_process] IH: D1 vblank
>[   66.267550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.267612] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.267614] [drm:drm_wait_vblank] waiting on vblank count 3404, crtc 0
>[   66.267615] [drm:drm_wait_vblank] returning 3404 to client
>[   66.267688] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268358] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268582] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268606] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268725] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268784] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.268797] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.275727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.275733] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.275745] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.275786] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.275792] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.275797] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.275799] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.275818] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.275819] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.275820] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.275821] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.275821] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.275822] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.275823] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.282661] [drm:si_irq_process] si_irq_process start: rptr 5120, wptr 5136
>[   66.282674] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.282677] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2670,-42)@ 66.271652 -> 66.272114 [e 1 us, 0 rep]
>[   66.282680] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.282682] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3404, diff=1, hw=3404 hw_last=3403
>[   66.282683] [drm:si_irq_process] IH: D1 vblank
>[   66.285406] [drm:si_irq_process] si_irq_process start: rptr 5136, wptr 5152
>[   66.285413] [drm:si_irq_process] IH: CP EOP
>[   66.287604] [drm:si_irq_process] si_irq_process start: rptr 5152, wptr 5168
>[   66.287611] [drm:si_irq_process] IH: CP EOP
>[   66.287622] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.287623] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.287623] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.287624] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.287625] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.287625] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.287632] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.287632] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.287633] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.287633] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.287634] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.287634] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.299329] [drm:si_irq_process] si_irq_process start: rptr 5168, wptr 5184
>[   66.299337] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.299340] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(713,-42)@ 66.288316 -> 66.288786 [e 0 us, 0 rep]
>[   66.299343] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.299344] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3405, diff=1, hw=3405 hw_last=3404
>[   66.299345] [drm:si_irq_process] IH: D1 vblank
>[   66.299350] [drm:si_irq_process] si_irq_process start: rptr 5184, wptr 5200
>[   66.299357] [drm:si_irq_process] IH: D1 flip
>[   66.299365] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.299366] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.299367] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.299368] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.299369] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.299370] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.309546] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.309600] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.309603] [drm:drm_wait_vblank] waiting on vblank count 3406, crtc 0
>[   66.309604] [drm:drm_wait_vblank] returning 3406 to client
>[   66.309682] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310697] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310757] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.310828] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.315989] [drm:si_irq_process] si_irq_process start: rptr 5200, wptr 5216
>[   66.315997] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.315999] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(533,-43)@ 66.304977 -> 66.305459 [e 0 us, 0 rep]
>[   66.316002] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.316003] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3406, diff=1, hw=3406 hw_last=3405
>[   66.316004] [drm:si_irq_process] IH: D1 vblank
>[   66.324700] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.324705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.324727] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.324768] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.324773] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.324775] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.324777] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.324795] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.324797] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.324798] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.324799] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.324799] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.324800] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.324800] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.325010] [drm:si_irq_process] si_irq_process start: rptr 5216, wptr 5232
>[   66.325015] [drm:si_irq_process] IH: CP EOP
>[   66.325022] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.325023] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.325023] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.325024] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.325024] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.325025] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.325037] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.325038] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.325038] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.325039] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.325039] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.325040] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.332672] [drm:si_irq_process] si_irq_process start: rptr 5232, wptr 5248
>[   66.332681] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.332683] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(733,-42)@ 66.321662 -> 66.322132 [e 0 us, 0 rep]
>[   66.332686] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.332687] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3407, diff=1, hw=3407 hw_last=3406
>[   66.332687] [drm:si_irq_process] IH: D1 vblank
>[   66.332693] [drm:si_irq_process] si_irq_process start: rptr 5248, wptr 5264
>[   66.332700] [drm:si_irq_process] IH: D1 flip
>[   66.332707] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.332708] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.332709] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.332710] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.332711] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.332712] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.349332] [drm:si_irq_process] si_irq_process start: rptr 5264, wptr 5280
>[   66.349341] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.349343] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(772,-43)@ 66.338324 -> 66.338805 [e 0 us, 0 rep]
>[   66.349346] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.349347] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3408, diff=1, hw=3408 hw_last=3407
>[   66.349348] [drm:si_irq_process] IH: D1 vblank
>[   66.351538] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.351585] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.351587] [drm:drm_wait_vblank] waiting on vblank count 3409, crtc 0
>[   66.351588] [drm:drm_wait_vblank] returning 3409 to client
>[   66.351664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352259] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352567] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352593] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352653] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352678] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352736] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352788] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.352800] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.358655] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.358659] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.358681] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.358714] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.358718] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.358722] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.358724] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.358742] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.358743] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.358744] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.358745] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.358745] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.358746] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.358746] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.366016] [drm:si_irq_process] si_irq_process start: rptr 5280, wptr 5296
>[   66.366029] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.366032] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2197,-42)@ 66.355014 -> 66.355478 [e 1 us, 0 rep]
>[   66.366036] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.366037] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3409, diff=1, hw=3409 hw_last=3408
>[   66.366038] [drm:si_irq_process] IH: D1 vblank
>[   66.369055] [drm:si_irq_process] si_irq_process start: rptr 5296, wptr 5312
>[   66.369061] [drm:si_irq_process] IH: CP EOP
>[   66.371181] [drm:si_irq_process] si_irq_process start: rptr 5312, wptr 5328
>[   66.371188] [drm:si_irq_process] IH: CP EOP
>[   66.371198] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.371199] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.371200] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.371200] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.371201] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.371201] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.371208] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.371209] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.371209] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.371210] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.371210] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.371211] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.382686] [drm:si_irq_process] si_irq_process start: rptr 5328, wptr 5344
>[   66.382695] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.382698] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(723,-42)@ 66.371680 -> 66.372150 [e 0 us, 0 rep]
>[   66.382700] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.382701] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3410, diff=1, hw=3410 hw_last=3409
>[   66.382702] [drm:si_irq_process] IH: D1 vblank
>[   66.382708] [drm:si_irq_process] si_irq_process start: rptr 5344, wptr 5360
>[   66.382715] [drm:si_irq_process] IH: D1 flip
>[   66.382722] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.382723] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.382724] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.382725] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.382726] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.382727] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.392541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.392652] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.392811] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.392815] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.392831] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.392915] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.392919] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.392922] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.392924] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.392944] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.392946] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.392948] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.392948] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.392949] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.392950] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.392950] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.393177] [drm:si_irq_process] si_irq_process start: rptr 5360, wptr 5376
>[   66.393184] [drm:si_irq_process] IH: CP EOP
>[   66.393186] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393195] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.393196] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.393198] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.393199] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.393200] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.393201] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.393208] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.393209] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.393210] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.393211] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.393212] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.393213] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.393312] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393490] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393702] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.393713] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.399348] [drm:si_irq_process] si_irq_process start: rptr 5376, wptr 5392
>[   66.399358] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.399362] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1487,-43)@ 66.388345 -> 66.388823 [e 0 us, 0 rep]
>[   66.399365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.399366] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3411, diff=1, hw=3411 hw_last=3410
>[   66.399368] [drm:si_irq_process] IH: D1 vblank
>[   66.399378] [drm:si_irq_process] si_irq_process start: rptr 5392, wptr 5408
>[   66.399384] [drm:si_irq_process] IH: D1 flip
>[   66.399392] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.399393] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.399394] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.399395] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.399396] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.399397] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.416019] [drm:si_irq_process] si_irq_process start: rptr 5408, wptr 5424
>[   66.416028] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.416030] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(939,-43)@ 66.405015 -> 66.405496 [e 0 us, 0 rep]
>[   66.416033] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.416034] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3412, diff=1, hw=3412 hw_last=3411
>[   66.416035] [drm:si_irq_process] IH: D1 vblank
>[   66.432688] [drm:si_irq_process] si_irq_process start: rptr 5424, wptr 5440
>[   66.432696] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   66.432698] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(12,-43)@ 66.421684 -> 66.422168 [e 0 us, 0 rep]
>[   66.432700] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.432701] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3413, diff=1, hw=3413 hw_last=3412
>[   66.432702] [drm:si_irq_process] IH: D1 vblank
>[   66.434574] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.434632] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.434635] [drm:drm_wait_vblank] waiting on vblank count 3414, crtc 0
>[   66.434636] [drm:drm_wait_vblank] returning 3414 to client
>[   66.434696] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435574] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435603] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435658] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435684] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435744] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435809] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.435819] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.442730] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.442735] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.442758] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.442792] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.442797] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.442801] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.442804] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.442822] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.442824] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.442824] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.442825] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.442825] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.442826] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.442826] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.449374] [drm:si_irq_process] si_irq_process start: rptr 5440, wptr 5456
>[   66.449387] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.449390] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2279,-42)@ 66.438378 -> 66.438841 [e 1 us, 0 rep]
>[   66.449394] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.449395] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3414, diff=1, hw=3414 hw_last=3413
>[   66.449396] [drm:si_irq_process] IH: D1 vblank
>[   66.452250] [drm:si_irq_process] si_irq_process start: rptr 5456, wptr 5472
>[   66.452256] [drm:si_irq_process] IH: CP EOP
>[   66.454377] [drm:si_irq_process] si_irq_process start: rptr 5472, wptr 5488
>[   66.454384] [drm:si_irq_process] IH: CP EOP
>[   66.454394] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.454395] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.454396] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.454396] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.454397] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.454397] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.454404] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.454404] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.454405] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.454405] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.454406] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.454406] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.466044] [drm:si_irq_process] si_irq_process start: rptr 5488, wptr 5504
>[   66.466053] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.466055] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(710,-42)@ 66.455044 -> 66.455514 [e 0 us, 0 rep]
>[   66.466058] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.466059] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3415, diff=1, hw=3415 hw_last=3414
>[   66.466060] [drm:si_irq_process] IH: D1 vblank
>[   66.466065] [drm:si_irq_process] si_irq_process start: rptr 5504, wptr 5520
>[   66.466072] [drm:si_irq_process] IH: D1 flip
>[   66.466080] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.466081] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.466082] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.466083] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.466084] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.466085] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.476546] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.476566] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.476584] [drm:drm_wait_vblank] waiting on vblank count 3416, crtc 0
>[   66.476585] [drm:drm_wait_vblank] returning 3416 to client
>[   66.476618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477442] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.477639] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.482706] [drm:si_irq_process] si_irq_process start: rptr 5520, wptr 5536
>[   66.482716] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.482719] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1476,-43)@ 66.471709 -> 66.472187 [e 0 us, 0 rep]
>[   66.482721] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.482722] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3416, diff=1, hw=3416 hw_last=3415
>[   66.482723] [drm:si_irq_process] IH: D1 vblank
>[   66.491678] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.491683] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.491692] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.491731] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.491735] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.491739] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.491740] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.491759] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.491761] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.491762] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.491762] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.491763] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.491763] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.491764] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.491973] [drm:si_irq_process] si_irq_process start: rptr 5536, wptr 5552
>[   66.491978] [drm:si_irq_process] IH: CP EOP
>[   66.491985] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.491985] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.491986] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.491986] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.491987] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.491988] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.491993] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.491994] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.491995] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.491995] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.491996] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.491996] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.499387] [drm:si_irq_process] si_irq_process start: rptr 5552, wptr 5568
>[   66.499396] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.499398] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(747,-42)@ 66.488390 -> 66.488859 [e 0 us, 0 rep]
>[   66.499401] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.499402] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3417, diff=1, hw=3417 hw_last=3416
>[   66.499403] [drm:si_irq_process] IH: D1 vblank
>[   66.499409] [drm:si_irq_process] si_irq_process start: rptr 5568, wptr 5584
>[   66.499415] [drm:si_irq_process] IH: D1 flip
>[   66.499423] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.499424] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.499425] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.499426] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.499427] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.499428] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.516058] [drm:si_irq_process] si_irq_process start: rptr 5584, wptr 5600
>[   66.516067] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.516069] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(655,-42)@ 66.505062 -> 66.505532 [e 0 us, 0 rep]
>[   66.516072] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.516073] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3418, diff=1, hw=3418 hw_last=3417
>[   66.516074] [drm:si_irq_process] IH: D1 vblank
>[   66.517537] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.517581] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.517583] [drm:drm_wait_vblank] waiting on vblank count 3419, crtc 0
>[   66.517584] [drm:drm_wait_vblank] returning 3419 to client
>[   66.517649] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518166] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518433] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518615] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.518673] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.525676] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.525679] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.525692] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.525737] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.525741] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.525744] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.525746] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.525765] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.525767] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.525767] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.525768] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.525769] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.525769] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.525770] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.532732] [drm:si_irq_process] si_irq_process start: rptr 5600, wptr 5616
>[   66.532745] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.532749] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2443,-42)@ 66.521742 -> 66.522205 [e 1 us, 0 rep]
>[   66.532752] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.532753] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3419, diff=1, hw=3419 hw_last=3418
>[   66.532754] [drm:si_irq_process] IH: D1 vblank
>[   66.535413] [drm:si_irq_process] si_irq_process start: rptr 5616, wptr 5632
>[   66.535420] [drm:si_irq_process] IH: CP EOP
>[   66.537543] [drm:si_irq_process] si_irq_process start: rptr 5632, wptr 5648
>[   66.537549] [drm:si_irq_process] IH: CP EOP
>[   66.537560] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.537561] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.537562] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.537562] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.537563] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.537563] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.537570] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.537570] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.537571] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.537571] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.537572] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.537572] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.549389] [drm:si_irq_process] si_irq_process start: rptr 5648, wptr 5664
>[   66.549397] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   66.549399] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(181,-43)@ 66.538394 -> 66.538878 [e 0 us, 0 rep]
>[   66.549402] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.549403] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3420, diff=1, hw=3420 hw_last=3419
>[   66.549404] [drm:si_irq_process] IH: D1 vblank
>[   66.549424] [drm:si_irq_process] si_irq_process start: rptr 5664, wptr 5680
>[   66.549433] [drm:si_irq_process] IH: D1 flip
>[   66.549442] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.549443] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.549444] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.549446] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.549447] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.549448] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.559517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.559566] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.559568] [drm:drm_wait_vblank] waiting on vblank count 3421, crtc 0
>[   66.559569] [drm:drm_wait_vblank] returning 3421 to client
>[   66.559685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560561] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560606] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560658] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560686] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560711] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560767] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.560846] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.566062] [drm:si_irq_process] si_irq_process start: rptr 5680, wptr 5696
>[   66.566072] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.566075] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1101,-43)@ 66.555071 -> 66.555551 [e 0 us, 0 rep]
>[   66.566078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.566080] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3421, diff=1, hw=3421 hw_last=3420
>[   66.566081] [drm:si_irq_process] IH: D1 vblank
>[   66.574663] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.574667] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.574689] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.574731] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.574735] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.574738] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.574740] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.574758] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.574760] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.574760] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.574761] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.574762] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.574762] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.574763] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.574965] [drm:si_irq_process] si_irq_process start: rptr 5696, wptr 5712
>[   66.574970] [drm:si_irq_process] IH: CP EOP
>[   66.574976] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.574977] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.574978] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.574978] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.574979] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.574979] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.574985] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.574986] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.574986] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.574987] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.574987] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.574988] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.582745] [drm:si_irq_process] si_irq_process start: rptr 5712, wptr 5728
>[   66.582754] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.582756] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(849,-42)@ 66.571754 -> 66.572223 [e 0 us, 0 rep]
>[   66.582759] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.582760] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3422, diff=1, hw=3422 hw_last=3421
>[   66.582761] [drm:si_irq_process] IH: D1 vblank
>[   66.582767] [drm:si_irq_process] si_irq_process start: rptr 5728, wptr 5744
>[   66.582773] [drm:si_irq_process] IH: D1 flip
>[   66.582781] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.582782] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.582783] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.582784] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.582785] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.582786] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.599416] [drm:si_irq_process] si_irq_process start: rptr 5744, wptr 5760
>[   66.599425] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.599427] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(739,-42)@ 66.588426 -> 66.588896 [e 0 us, 0 rep]
>[   66.599430] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.599431] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3423, diff=1, hw=3423 hw_last=3422
>[   66.599432] [drm:si_irq_process] IH: D1 vblank
>[   66.601540] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.601590] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.601593] [drm:drm_wait_vblank] waiting on vblank count 3424, crtc 0
>[   66.601594] [drm:drm_wait_vblank] returning 3424 to client
>[   66.601684] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602369] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602574] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602597] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602703] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.602769] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.608677] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.608681] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.608693] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.608738] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.608742] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.608745] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.608747] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.608766] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.608768] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.608769] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.608770] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.608770] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.608771] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.608771] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.616091] [drm:si_irq_process] si_irq_process start: rptr 5760, wptr 5776
>[   66.616103] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.616107] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2581,-42)@ 66.605107 -> 66.605569 [e 1 us, 0 rep]
>[   66.616110] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.616112] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3424, diff=1, hw=3424 hw_last=3423
>[   66.616113] [drm:si_irq_process] IH: D1 vblank
>[   66.619094] [drm:si_irq_process] si_irq_process start: rptr 5776, wptr 5792
>[   66.619101] [drm:si_irq_process] IH: CP EOP
>[   66.621247] [drm:si_irq_process] si_irq_process start: rptr 5792, wptr 5808
>[   66.621254] [drm:si_irq_process] IH: CP EOP
>[   66.621265] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.621266] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.621266] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.621267] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.621267] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.621268] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.621274] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.621275] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.621275] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.621276] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.621276] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.621277] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.632759] [drm:si_irq_process] si_irq_process start: rptr 5808, wptr 5824
>[   66.632768] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.632770] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(740,-42)@ 66.621772 -> 66.622242 [e 0 us, 0 rep]
>[   66.632773] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.632774] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3425, diff=1, hw=3425 hw_last=3424
>[   66.632775] [drm:si_irq_process] IH: D1 vblank
>[   66.632781] [drm:si_irq_process] si_irq_process start: rptr 5824, wptr 5840
>[   66.632788] [drm:si_irq_process] IH: D1 flip
>[   66.632795] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.632796] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.632797] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.632798] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.632799] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.632800] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.643546] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.643562] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.643564] [drm:drm_wait_vblank] waiting on vblank count 3426, crtc 0
>[   66.643565] [drm:drm_wait_vblank] returning 3426 to client
>[   66.643688] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644699] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644742] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644856] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644932] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.644958] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.649420] [drm:si_irq_process] si_irq_process start: rptr 5840, wptr 5856
>[   66.649430] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.649433] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1233,-43)@ 66.638435 -> 66.638914 [e 0 us, 0 rep]
>[   66.649437] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.649438] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3426, diff=1, hw=3426 hw_last=3425
>[   66.649440] [drm:si_irq_process] IH: D1 vblank
>[   66.658677] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.658681] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.658704] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.658749] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.658754] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.658758] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.658759] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.658779] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.658781] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.658781] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.658782] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.658783] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.658783] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.658784] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.658982] [drm:si_irq_process] si_irq_process start: rptr 5856, wptr 5872
>[   66.658987] [drm:si_irq_process] IH: CP EOP
>[   66.658995] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.658995] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.658996] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.658996] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.658997] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.658998] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.659011] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.659011] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.659012] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.659012] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.659013] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.659015] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.666102] [drm:si_irq_process] si_irq_process start: rptr 5872, wptr 5888
>[   66.666111] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.666114] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(804,-42)@ 66.655117 -> 66.655587 [e 0 us, 0 rep]
>[   66.666116] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.666117] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3427, diff=1, hw=3427 hw_last=3426
>[   66.666119] [drm:si_irq_process] IH: D1 vblank
>[   66.666124] [drm:si_irq_process] si_irq_process start: rptr 5888, wptr 5904
>[   66.666131] [drm:si_irq_process] IH: D1 flip
>[   66.666138] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.666140] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.666141] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.666142] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.666143] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.666144] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.682762] [drm:si_irq_process] si_irq_process start: rptr 5904, wptr 5920
>[   66.682771] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.682774] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(763,-43)@ 66.671779 -> 66.672260 [e 0 us, 0 rep]
>[   66.682776] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.682777] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3428, diff=1, hw=3428 hw_last=3427
>[   66.682778] [drm:si_irq_process] IH: D1 vblank
>[   66.684531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.684545] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.684548] [drm:drm_wait_vblank] waiting on vblank count 3429, crtc 0
>[   66.684549] [drm:drm_wait_vblank] returning 3429 to client
>[   66.684662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.685516] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.685656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.685815] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.685851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.685879] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.685904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.685926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.685955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.686084] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.686180] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.686194] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.689078] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   66.692594] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   66.692644] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   66.692655] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   66.692927] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.692949] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.693055] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.693059] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.693080] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.693107] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.693113] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.693117] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.693119] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.693137] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.693139] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.693139] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.693140] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.693141] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.693142] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.693142] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.699448] [drm:si_irq_process] si_irq_process start: rptr 5920, wptr 5936
>[   66.699461] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.699464] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2546,-42)@ 66.688470 -> 66.688933 [e 1 us, 0 rep]
>[   66.699468] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.699469] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3429, diff=1, hw=3429 hw_last=3428
>[   66.699470] [drm:si_irq_process] IH: D1 vblank
>[   66.702477] [drm:si_irq_process] si_irq_process start: rptr 5936, wptr 5952
>[   66.702484] [drm:si_irq_process] IH: CP EOP
>[   66.702629] [drm:si_irq_process] si_irq_process start: rptr 5952, wptr 5968
>[   66.702636] [drm:si_irq_process] IH: CP EOP
>[   66.704851] [drm:si_irq_process] si_irq_process start: rptr 5968, wptr 5984
>[   66.704858] [drm:si_irq_process] IH: CP EOP
>[   66.704870] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.704870] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.704871] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.704872] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.704872] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.704873] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.704879] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.704880] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.704880] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.704881] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.704881] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.704882] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.716117] [drm:si_irq_process] si_irq_process start: rptr 5984, wptr 6000
>[   66.716125] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.716128] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(674,-42)@ 66.705135 -> 66.705605 [e 0 us, 0 rep]
>[   66.716130] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.716131] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3430, diff=1, hw=3430 hw_last=3429
>[   66.716132] [drm:si_irq_process] IH: D1 vblank
>[   66.716138] [drm:si_irq_process] si_irq_process start: rptr 6000, wptr 6016
>[   66.716145] [drm:si_irq_process] IH: D1 flip
>[   66.716152] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.716154] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.716155] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.716156] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.716157] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.716158] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.726545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.726558] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.726561] [drm:drm_wait_vblank] waiting on vblank count 3431, crtc 0
>[   66.726562] [drm:drm_wait_vblank] returning 3431 to client
>[   66.726685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727254] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727386] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727538] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727603] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727658] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727684] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727744] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727802] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.727826] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.732779] [drm:si_irq_process] si_irq_process start: rptr 6016, wptr 6032
>[   66.732789] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.732792] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1558,-43)@ 66.721800 -> 66.722278 [e 0 us, 0 rep]
>[   66.732795] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.732797] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3431, diff=1, hw=3431 hw_last=3430
>[   66.732798] [drm:si_irq_process] IH: D1 vblank
>[   66.741654] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.741658] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.741668] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.741708] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.741713] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.741716] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.741717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.741735] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.741737] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.741738] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.741739] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.741739] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.741740] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.741740] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.741980] [drm:si_irq_process] si_irq_process start: rptr 6032, wptr 6048
>[   66.741986] [drm:si_irq_process] IH: CP EOP
>[   66.741992] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.741992] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.741993] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.741994] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.741994] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.741995] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.742007] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.742008] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.742009] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.742009] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.742010] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.742010] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.749460] [drm:si_irq_process] si_irq_process start: rptr 6048, wptr 6064
>[   66.749469] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.749471] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(769,-42)@ 66.738481 -> 66.738951 [e 0 us, 0 rep]
>[   66.749474] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.749475] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3432, diff=1, hw=3432 hw_last=3431
>[   66.749476] [drm:si_irq_process] IH: D1 vblank
>[   66.749481] [drm:si_irq_process] si_irq_process start: rptr 6064, wptr 6080
>[   66.749488] [drm:si_irq_process] IH: D1 flip
>[   66.749495] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.749496] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.749497] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.749498] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.749499] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.749500] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.766131] [drm:si_irq_process] si_irq_process start: rptr 6080, wptr 6096
>[   66.766140] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.766142] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(639,-42)@ 66.755153 -> 66.755624 [e 0 us, 0 rep]
>[   66.766145] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.766146] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3433, diff=1, hw=3433 hw_last=3432
>[   66.766146] [drm:si_irq_process] IH: D1 vblank
>[   66.768540] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.768555] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.768557] [drm:drm_wait_vblank] waiting on vblank count 3434, crtc 0
>[   66.768558] [drm:drm_wait_vblank] returning 3434 to client
>[   66.768764] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769344] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769697] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769738] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769761] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769870] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.769882] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.775646] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.775650] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.775660] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.775705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.775709] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.775712] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.775714] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.775733] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.775734] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.775735] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.775736] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.775736] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.775737] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.775737] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.782806] [drm:si_irq_process] si_irq_process start: rptr 6096, wptr 6112
>[   66.782819] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.782822] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2673,-42)@ 66.771834 -> 66.772296 [e 1 us, 0 rep]
>[   66.782826] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.782827] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3434, diff=1, hw=3434 hw_last=3433
>[   66.782828] [drm:si_irq_process] IH: D1 vblank
>[   66.785961] [drm:si_irq_process] si_irq_process start: rptr 6112, wptr 6128
>[   66.785968] [drm:si_irq_process] IH: CP EOP
>[   66.788092] [drm:si_irq_process] si_irq_process start: rptr 6128, wptr 6144
>[   66.788098] [drm:si_irq_process] IH: CP EOP
>[   66.788109] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.788110] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.788111] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.788111] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.788112] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.788112] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.788119] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.788119] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.788120] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.788120] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.788121] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.788121] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.799474] [drm:si_irq_process] si_irq_process start: rptr 6144, wptr 6160
>[   66.799483] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.799485] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(679,-42)@ 66.788499 -> 66.788969 [e 0 us, 0 rep]
>[   66.799488] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.799489] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3435, diff=1, hw=3435 hw_last=3434
>[   66.799490] [drm:si_irq_process] IH: D1 vblank
>[   66.799496] [drm:si_irq_process] si_irq_process start: rptr 6160, wptr 6176
>[   66.799503] [drm:si_irq_process] IH: D1 flip
>[   66.799511] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.799512] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.799513] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.799514] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.799515] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.799516] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.809552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.809564] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.809567] [drm:drm_wait_vblank] waiting on vblank count 3436, crtc 0
>[   66.809568] [drm:drm_wait_vblank] returning 3436 to client
>[   66.809620] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.809623] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.809645] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.809683] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.809688] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.809692] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.809694] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.809707] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.809708] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.809709] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.809711] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.809711] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.809712] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.809713] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.809728] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.809954] [drm:si_irq_process] si_irq_process start: rptr 6176, wptr 6192
>[   66.809960] [drm:si_irq_process] IH: CP EOP
>[   66.809976] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.809980] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.809981] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.809981] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.809982] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.809983] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.810001] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.810002] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.810002] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.810003] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.810004] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.810005] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.810381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810522] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810694] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810762] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810833] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810957] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.810981] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.816134] [drm:si_irq_process] si_irq_process start: rptr 6192, wptr 6208
>[   66.816142] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   66.816144] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(324,-43)@ 66.805159 -> 66.805642 [e 0 us, 0 rep]
>[   66.816146] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.816147] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3436, diff=1, hw=3436 hw_last=3435
>[   66.816148] [drm:si_irq_process] IH: D1 vblank
>[   66.816167] [drm:si_irq_process] si_irq_process start: rptr 6208, wptr 6224
>[   66.816174] [drm:si_irq_process] IH: D1 flip
>[   66.816181] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.816182] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.816183] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.816184] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.816186] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.816187] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.826253] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.826256] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.826278] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.826308] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.826311] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.826313] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.826315] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.826336] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.826338] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.826339] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.826339] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.826340] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.826340] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.826341] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.826564] [drm:si_irq_process] si_irq_process start: rptr 6224, wptr 6240
>[   66.826570] [drm:si_irq_process] IH: CP EOP
>[   66.826579] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.826580] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.826581] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.826581] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.826582] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.826582] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.826589] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.826590] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.826590] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.826591] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.826591] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.826592] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.832817] [drm:si_irq_process] si_irq_process start: rptr 6240, wptr 6256
>[   66.832826] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.832829] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(736,-42)@ 66.821845 -> 66.822315 [e 0 us, 0 rep]
>[   66.832831] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.832832] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3437, diff=1, hw=3437 hw_last=3436
>[   66.832833] [drm:si_irq_process] IH: D1 vblank
>[   66.832839] [drm:si_irq_process] si_irq_process start: rptr 6256, wptr 6272
>[   66.832846] [drm:si_irq_process] IH: D1 flip
>[   66.832852] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.832854] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.832855] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.832856] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.832857] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.832858] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.849489] [drm:si_irq_process] si_irq_process start: rptr 6272, wptr 6288
>[   66.849497] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.849500] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-42)@ 66.838517 -> 66.838987 [e 0 us, 0 rep]
>[   66.849502] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.849503] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3438, diff=1, hw=3438 hw_last=3437
>[   66.849504] [drm:si_irq_process] IH: D1 vblank
>[   66.851538] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.851553] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.851555] [drm:drm_wait_vblank] waiting on vblank count 3439, crtc 0
>[   66.851556] [drm:drm_wait_vblank] returning 3439 to client
>[   66.851652] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852294] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852441] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852523] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852679] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.852702] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.859649] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.859653] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.859666] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.859710] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.859715] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.859718] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.859720] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.859744] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.859745] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.859746] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.859747] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.859747] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.859748] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.859748] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.866165] [drm:si_irq_process] si_irq_process start: rptr 6288, wptr 6304
>[   66.866178] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.866189] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(228,-41)@ 66.855199 -> 66.855660 [e 1 us, 0 rep]
>[   66.866193] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 5
>[   66.866194] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3439, diff=1, hw=3439 hw_last=3438
>[   66.866195] [drm:si_irq_process] IH: D1 vblank
>[   66.869133] [drm:si_irq_process] si_irq_process start: rptr 6304, wptr 6320
>[   66.869139] [drm:si_irq_process] IH: CP EOP
>[   66.871224] [drm:si_irq_process] si_irq_process start: rptr 6320, wptr 6336
>[   66.871230] [drm:si_irq_process] IH: CP EOP
>[   66.871242] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.871243] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.871244] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.871244] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.871245] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.871245] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.871252] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.871252] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.871253] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.871253] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.871254] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.871254] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.882832] [drm:si_irq_process] si_irq_process start: rptr 6336, wptr 6352
>[   66.882841] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.882843] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(721,-42)@ 66.871863 -> 66.872333 [e 0 us, 0 rep]
>[   66.882846] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.882847] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3440, diff=1, hw=3440 hw_last=3439
>[   66.882848] [drm:si_irq_process] IH: D1 vblank
>[   66.882853] [drm:si_irq_process] si_irq_process start: rptr 6352, wptr 6368
>[   66.882860] [drm:si_irq_process] IH: D1 flip
>[   66.882868] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.882869] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.882870] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.882871] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.882872] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.882873] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.893554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.893569] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.893571] [drm:drm_wait_vblank] waiting on vblank count 3441, crtc 0
>[   66.893572] [drm:drm_wait_vblank] returning 3441 to client
>[   66.893700] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894230] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894353] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894503] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894542] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894570] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894631] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894714] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.894795] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.899494] [drm:si_irq_process] si_irq_process start: rptr 6368, wptr 6384
>[   66.899505] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.899508] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1769,-43)@ 66.888529 -> 66.889006 [e 0 us, 0 rep]
>[   66.899511] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.899513] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3441, diff=1, hw=3441 hw_last=3440
>[   66.899515] [drm:si_irq_process] IH: D1 vblank
>[   66.908712] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.908718] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.908729] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.908777] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.908781] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.908785] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.908787] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.908805] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.908806] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.908807] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.908808] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.908808] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.908809] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.908810] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.909022] [drm:si_irq_process] si_irq_process start: rptr 6384, wptr 6400
>[   66.909029] [drm:si_irq_process] IH: CP EOP
>[   66.909037] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.909038] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.909038] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.909039] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.909040] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.909040] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.909046] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.909047] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.909048] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.909048] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.909049] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.909049] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.916175] [drm:si_irq_process] si_irq_process start: rptr 6400, wptr 6416
>[   66.916184] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.916187] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(809,-42)@ 66.905209 -> 66.905678 [e 0 us, 0 rep]
>[   66.916189] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.916190] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3442, diff=1, hw=3442 hw_last=3441
>[   66.916191] [drm:si_irq_process] IH: D1 vblank
>[   66.916197] [drm:si_irq_process] si_irq_process start: rptr 6416, wptr 6432
>[   66.916204] [drm:si_irq_process] IH: D1 flip
>[   66.916211] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.916213] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.916214] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.916215] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.916216] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.916217] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.932847] [drm:si_irq_process] si_irq_process start: rptr 6432, wptr 6448
>[   66.932855] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.932858] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(718,-42)@ 66.921881 -> 66.922351 [e 0 us, 0 rep]
>[   66.932860] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.932862] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3443, diff=1, hw=3443 hw_last=3442
>[   66.932862] [drm:si_irq_process] IH: D1 vblank
>[   66.935551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.935566] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.935569] [drm:drm_wait_vblank] waiting on vblank count 3444, crtc 0
>[   66.935570] [drm:drm_wait_vblank] returning 3444 to client
>[   66.935682] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936212] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936336] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936487] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936524] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936686] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936747] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.936770] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.942649] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.942653] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.942676] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.942717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.942720] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   66.942723] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   66.942724] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.942744] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.942746] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.942746] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.942747] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.942748] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.942748] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.942749] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.949520] [drm:si_irq_process] si_irq_process start: rptr 6448, wptr 6464
>[   66.949533] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.949536] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2336,-42)@ 66.938561 -> 66.939024 [e 1 us, 0 rep]
>[   66.949540] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   66.949541] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3444, diff=1, hw=3444 hw_last=3443
>[   66.949542] [drm:si_irq_process] IH: D1 vblank
>[   66.952764] [drm:si_irq_process] si_irq_process start: rptr 6464, wptr 6480
>[   66.952771] [drm:si_irq_process] IH: CP EOP
>[   66.954888] [drm:si_irq_process] si_irq_process start: rptr 6480, wptr 6496
>[   66.954894] [drm:si_irq_process] IH: CP EOP
>[   66.954905] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.954906] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.954906] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.954907] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.954908] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.954908] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.954914] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.954915] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.954915] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.954916] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.954917] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.954917] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.966190] [drm:si_irq_process] si_irq_process start: rptr 6496, wptr 6512
>[   66.966198] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.966201] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(740,-42)@ 66.955227 -> 66.955697 [e 0 us, 0 rep]
>[   66.966203] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.966204] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3445, diff=1, hw=3445 hw_last=3444
>[   66.966206] [drm:si_irq_process] IH: D1 vblank
>[   66.966211] [drm:si_irq_process] si_irq_process start: rptr 6512, wptr 6528
>[   66.966218] [drm:si_irq_process] IH: D1 flip
>[   66.966226] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.966227] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.966228] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.966229] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.966230] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.966231] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.976551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.976569] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   66.976572] [drm:drm_wait_vblank] waiting on vblank count 3446, crtc 0
>[   66.976574] [drm:drm_wait_vblank] returning 3446 to client
>[   66.976601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977081] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977206] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977354] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977391] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977418] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977441] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977462] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.977632] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   66.982850] [drm:si_irq_process] si_irq_process start: rptr 6528, wptr 6544
>[   66.982859] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.982861] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(757,-43)@ 66.971888 -> 66.972369 [e 0 us, 0 rep]
>[   66.982864] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   66.982865] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3446, diff=1, hw=3446 hw_last=3445
>[   66.982865] [drm:si_irq_process] IH: D1 vblank
>[   66.991689] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   66.991693] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   66.991704] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   66.991744] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   66.991749] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   66.991752] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   66.991754] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   66.991772] [drm:si_irq_set] si_irq_set: sw int gfx
>[   66.991774] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.991774] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.991775] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.991776] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.991776] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.991777] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.991991] [drm:si_irq_process] si_irq_process start: rptr 6544, wptr 6560
>[   66.991998] [drm:si_irq_process] IH: CP EOP
>[   66.992023] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.992025] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.992026] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.992026] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.992027] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.992027] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.992033] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.992034] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.992036] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.992036] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.992037] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.992037] [drm:si_irq_set] si_irq_set: hpd 6
>[   66.999533] [drm:si_irq_process] si_irq_process start: rptr 6560, wptr 6576
>[   66.999541] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.999544] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(744,-42)@ 66.988572 -> 66.989042 [e 0 us, 0 rep]
>[   66.999546] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   66.999547] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3447, diff=1, hw=3447 hw_last=3446
>[   66.999548] [drm:si_irq_process] IH: D1 vblank
>[   66.999554] [drm:si_irq_process] si_irq_process start: rptr 6576, wptr 6592
>[   66.999561] [drm:si_irq_process] IH: D1 flip
>[   66.999568] [drm:si_irq_set] si_irq_set: vblank 0
>[   66.999569] [drm:si_irq_set] si_irq_set: hpd 1
>[   66.999570] [drm:si_irq_set] si_irq_set: hpd 3
>[   66.999571] [drm:si_irq_set] si_irq_set: hpd 4
>[   66.999572] [drm:si_irq_set] si_irq_set: hpd 5
>[   66.999573] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.016204] [drm:si_irq_process] si_irq_process start: rptr 6592, wptr 6608
>[   67.016213] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.016215] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(696,-42)@ 67.5245 -> 67.5715 [e 0 us, 0 rep]
>[   67.016218] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.016219] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3448, diff=1, hw=3448 hw_last=3447
>[   67.016219] [drm:si_irq_process] IH: D1 vblank
>[   67.018548] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.018593] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.018595] [drm:drm_wait_vblank] waiting on vblank count 3449, crtc 0
>[   67.018597] [drm:drm_wait_vblank] returning 3449 to client
>[   67.018660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019180] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019299] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019497] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019520] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019540] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019683] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.019705] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.025678] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.025682] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.025723] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.025774] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.025778] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.025781] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.025782] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.025801] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.025803] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.025804] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.025805] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.025805] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.025806] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.025806] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.032878] [drm:si_irq_process] si_irq_process start: rptr 6608, wptr 6624
>[   67.032891] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.032894] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2403,-42)@ 67.21924 -> 67.22388 [e 1 us, 0 rep]
>[   67.032897] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.032899] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3449, diff=1, hw=3449 hw_last=3448
>[   67.032900] [drm:si_irq_process] IH: D1 vblank
>[   67.035961] [drm:si_irq_process] si_irq_process start: rptr 6624, wptr 6640
>[   67.035967] [drm:si_irq_process] IH: CP EOP
>[   67.038069] [drm:si_irq_process] si_irq_process start: rptr 6640, wptr 6656
>[   67.038075] [drm:si_irq_process] IH: CP EOP
>[   67.038086] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.038087] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.038088] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.038088] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.038089] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.038090] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.038096] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.038096] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.038097] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.038097] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.038098] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.038098] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.049547] [drm:si_irq_process] si_irq_process start: rptr 6656, wptr 6672
>[   67.049556] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.049559] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(794,-42)@ 67.38590 -> 67.39060 [e 0 us, 0 rep]
>[   67.049561] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.049562] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3450, diff=1, hw=3450 hw_last=3449
>[   67.049563] [drm:si_irq_process] IH: D1 vblank
>[   67.049569] [drm:si_irq_process] si_irq_process start: rptr 6672, wptr 6688
>[   67.049576] [drm:si_irq_process] IH: D1 flip
>[   67.049585] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.049586] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.049587] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.049588] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.049589] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.049589] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.060544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.060559] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.060562] [drm:drm_wait_vblank] waiting on vblank count 3451, crtc 0
>[   67.060563] [drm:drm_wait_vblank] returning 3451 to client
>[   67.060601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061114] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061397] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061437] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061491] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061512] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061539] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061600] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061675] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.061684] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.066207] [drm:si_irq_process] si_irq_process start: rptr 6688, wptr 6704
>[   67.066215] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   67.066218] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(542,-43)@ 67.55251 -> 67.55733 [e 0 us, 0 rep]
>[   67.066220] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.066221] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3451, diff=1, hw=3451 hw_last=3450
>[   67.066222] [drm:si_irq_process] IH: D1 vblank
>[   67.075659] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.075664] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.075686] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.075729] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.075732] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.075735] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.075737] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.075750] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.075751] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.075752] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.075752] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.075753] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.075753] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.075754] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.075981] [drm:si_irq_process] si_irq_process start: rptr 6704, wptr 6720
>[   67.075989] [drm:si_irq_process] IH: CP EOP
>[   67.076001] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.076002] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.076004] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.076006] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.076007] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.076008] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.076014] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.076015] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.076017] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.076018] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.076019] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.076020] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.082890] [drm:si_irq_process] si_irq_process start: rptr 6720, wptr 6736
>[   67.082899] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.082901] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(711,-42)@ 67.71935 -> 67.72406 [e 0 us, 0 rep]
>[   67.082904] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.082905] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3452, diff=1, hw=3452 hw_last=3451
>[   67.082906] [drm:si_irq_process] IH: D1 vblank
>[   67.082912] [drm:si_irq_process] si_irq_process start: rptr 6736, wptr 6752
>[   67.082919] [drm:si_irq_process] IH: D1 flip
>[   67.082926] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.082927] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.082928] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.082929] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.082930] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.082931] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.099562] [drm:si_irq_process] si_irq_process start: rptr 6752, wptr 6768
>[   67.099570] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.099573] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(748,-42)@ 67.88608 -> 67.89078 [e 0 us, 0 rep]
>[   67.099575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.099577] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3453, diff=1, hw=3453 hw_last=3452
>[   67.099577] [drm:si_irq_process] IH: D1 vblank
>[   67.101560] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.101607] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.101609] [drm:drm_wait_vblank] waiting on vblank count 3454, crtc 0
>[   67.101610] [drm:drm_wait_vblank] returning 3454 to client
>[   67.101685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102200] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102658] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.102729] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.109698] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.109702] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.109712] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.109751] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.109754] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.109757] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.109759] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.109777] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.109779] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.109780] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.109780] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.109781] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.109782] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.109782] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.116223] [drm:si_irq_process] si_irq_process start: rptr 6768, wptr 6784
>[   67.116235] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.116238] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1922,-43)@ 67.105275 -> 67.105751 [e 1 us, 0 rep]
>[   67.116242] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.116243] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3454, diff=1, hw=3454 hw_last=3453
>[   67.116244] [drm:si_irq_process] IH: D1 vblank
>[   67.119166] [drm:si_irq_process] si_irq_process start: rptr 6784, wptr 6800
>[   67.119172] [drm:si_irq_process] IH: CP EOP
>[   67.121297] [drm:si_irq_process] si_irq_process start: rptr 6800, wptr 6816
>[   67.121302] [drm:si_irq_process] IH: CP EOP
>[   67.121309] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.121310] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.121310] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.121311] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.121312] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.121312] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.121318] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.121320] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.121320] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.121321] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.121321] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.121322] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.132905] [drm:si_irq_process] si_irq_process start: rptr 6816, wptr 6832
>[   67.132913] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.132916] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(715,-42)@ 67.121954 -> 67.122424 [e 0 us, 0 rep]
>[   67.132918] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.132919] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3455, diff=1, hw=3455 hw_last=3454
>[   67.132920] [drm:si_irq_process] IH: D1 vblank
>[   67.132926] [drm:si_irq_process] si_irq_process start: rptr 6832, wptr 6848
>[   67.132933] [drm:si_irq_process] IH: D1 flip
>[   67.132939] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.132940] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.132941] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.132942] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.132943] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.132943] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.143563] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.143608] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.143610] [drm:drm_wait_vblank] waiting on vblank count 3456, crtc 0
>[   67.143611] [drm:drm_wait_vblank] returning 3456 to client
>[   67.143673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144370] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144529] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144563] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144668] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.144806] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.149565] [drm:si_irq_process] si_irq_process start: rptr 6848, wptr 6864
>[   67.149575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.149579] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1162,-43)@ 67.138617 -> 67.139096 [e 0 us, 0 rep]
>[   67.149582] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.149583] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3456, diff=1, hw=3456 hw_last=3455
>[   67.149585] [drm:si_irq_process] IH: D1 vblank
>[   67.158702] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.158706] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.158729] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.158769] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.158773] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.158776] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.158778] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.158796] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.158798] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.158798] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.158799] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.158800] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.158800] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.158801] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.159017] [drm:si_irq_process] si_irq_process start: rptr 6864, wptr 6880
>[   67.159024] [drm:si_irq_process] IH: CP EOP
>[   67.159035] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.159037] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.159038] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.159038] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.159039] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.159041] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.159048] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.159049] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.159050] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.159051] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.159052] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.159053] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.166248] [drm:si_irq_process] si_irq_process start: rptr 6880, wptr 6896
>[   67.166256] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.166259] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(699,-42)@ 67.155299 -> 67.155769 [e 0 us, 0 rep]
>[   67.166261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.166262] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3457, diff=1, hw=3457 hw_last=3456
>[   67.166263] [drm:si_irq_process] IH: D1 vblank
>[   67.166269] [drm:si_irq_process] si_irq_process start: rptr 6896, wptr 6912
>[   67.166276] [drm:si_irq_process] IH: D1 flip
>[   67.166283] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.166284] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.166285] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.166286] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.166287] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.166288] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.182920] [drm:si_irq_process] si_irq_process start: rptr 6912, wptr 6928
>[   67.182928] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.182931] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(806,-42)@ 67.171972 -> 67.172442 [e 0 us, 0 rep]
>[   67.182933] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.182934] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3458, diff=1, hw=3458 hw_last=3457
>[   67.182935] [drm:si_irq_process] IH: D1 vblank
>[   67.185569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.185616] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.185618] [drm:drm_wait_vblank] waiting on vblank count 3459, crtc 0
>[   67.185619] [drm:drm_wait_vblank] returning 3459 to client
>[   67.185672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186234] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186358] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186518] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186579] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186624] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186649] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186765] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.186788] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.190041] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   67.192695] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.192699] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.192720] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.192762] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.192765] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.192768] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.192769] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.192775] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.192776] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.192777] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.192777] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.192778] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.192778] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.192779] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.199592] [drm:si_irq_process] si_irq_process start: rptr 6928, wptr 6944
>[   67.199605] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.199608] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2183,-42)@ 67.188650 -> 67.189114 [e 1 us, 0 rep]
>[   67.199612] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.199613] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3459, diff=1, hw=3459 hw_last=3458
>[   67.199614] [drm:si_irq_process] IH: D1 vblank
>[   67.202832] [drm:si_irq_process] si_irq_process start: rptr 6944, wptr 6960
>[   67.202839] [drm:si_irq_process] IH: CP EOP
>[   67.204965] [drm:si_irq_process] si_irq_process start: rptr 6960, wptr 6976
>[   67.204972] [drm:si_irq_process] IH: CP EOP
>[   67.204983] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.204984] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.204984] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.204985] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.204985] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.204986] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.204992] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.204993] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.204993] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.204994] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.204995] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.204995] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.216262] [drm:si_irq_process] si_irq_process start: rptr 6976, wptr 6992
>[   67.216271] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.216273] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(686,-42)@ 67.205317 -> 67.205787 [e 0 us, 0 rep]
>[   67.216276] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.216277] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3460, diff=1, hw=3460 hw_last=3459
>[   67.216278] [drm:si_irq_process] IH: D1 vblank
>[   67.216284] [drm:si_irq_process] si_irq_process start: rptr 6992, wptr 7008
>[   67.216291] [drm:si_irq_process] IH: D1 flip
>[   67.216298] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.216299] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.216300] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.216301] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.216302] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.216303] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.226570] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.226615] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.226617] [drm:drm_wait_vblank] waiting on vblank count 3461, crtc 0
>[   67.226618] [drm:drm_wait_vblank] returning 3461 to client
>[   67.226681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227204] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227474] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227564] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227584] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227610] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.227742] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.232924] [drm:si_irq_process] si_irq_process start: rptr 7008, wptr 7024
>[   67.232934] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.232938] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1489,-43)@ 67.221982 -> 67.222460 [e 0 us, 0 rep]
>[   67.232941] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.232943] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3461, diff=1, hw=3461 hw_last=3460
>[   67.232944] [drm:si_irq_process] IH: D1 vblank
>[   67.241752] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.241768] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   67.241782] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   67.241817] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.241840] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.241872] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.241876] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.241879] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.241881] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.241898] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.241900] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.241901] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.241901] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.241902] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.241903] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.241903] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.242127] [drm:si_irq_process] si_irq_process start: rptr 7024, wptr 7040
>[   67.242135] [drm:si_irq_process] IH: CP EOP
>[   67.242147] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.242148] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.242149] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.242150] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.242152] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.242153] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.242159] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.242160] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.242161] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.242162] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.242163] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.242164] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.249605] [drm:si_irq_process] si_irq_process start: rptr 7040, wptr 7056
>[   67.249614] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.249617] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(705,-42)@ 67.238662 -> 67.239132 [e 0 us, 0 rep]
>[   67.249619] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.249620] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3462, diff=1, hw=3462 hw_last=3461
>[   67.249621] [drm:si_irq_process] IH: D1 vblank
>[   67.249627] [drm:si_irq_process] si_irq_process start: rptr 7056, wptr 7072
>[   67.249634] [drm:si_irq_process] IH: D1 flip
>[   67.249642] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.249643] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.249644] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.249645] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.249645] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.249646] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.266277] [drm:si_irq_process] si_irq_process start: rptr 7072, wptr 7088
>[   67.266286] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.266288] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(783,-42)@ 67.255335 -> 67.255805 [e 0 us, 0 rep]
>[   67.266291] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.266292] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3463, diff=1, hw=3463 hw_last=3462
>[   67.266293] [drm:si_irq_process] IH: D1 vblank
>[   67.268584] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.268632] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.268634] [drm:drm_wait_vblank] waiting on vblank count 3464, crtc 0
>[   67.268635] [drm:drm_wait_vblank] returning 3464 to client
>[   67.268708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269247] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269563] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269722] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.269804] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.275718] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.275722] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.275743] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.275783] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.275786] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.275789] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.275791] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.275797] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.275798] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.275798] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.275799] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.275800] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.275800] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.275801] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.282952] [drm:si_irq_process] si_irq_process start: rptr 7088, wptr 7104
>[   67.282965] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.282969] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(124,-41)@ 67.272017 -> 67.272478 [e 1 us, 0 rep]
>[   67.282972] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.282973] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3464, diff=1, hw=3464 hw_last=3463
>[   67.282974] [drm:si_irq_process] IH: D1 vblank
>[   67.286034] [drm:si_irq_process] si_irq_process start: rptr 7104, wptr 7120
>[   67.286041] [drm:si_irq_process] IH: CP EOP
>[   67.288138] [drm:si_irq_process] si_irq_process start: rptr 7120, wptr 7136
>[   67.288145] [drm:si_irq_process] IH: CP EOP
>[   67.288156] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.288156] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.288157] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.288158] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.288158] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.288159] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.288165] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.288166] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.288166] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.288167] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.288167] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.288168] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.299620] [drm:si_irq_process] si_irq_process start: rptr 7136, wptr 7152
>[   67.299628] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.299631] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(642,-42)@ 67.288680 -> 67.289150 [e 0 us, 0 rep]
>[   67.299633] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.299634] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3465, diff=1, hw=3465 hw_last=3464
>[   67.299635] [drm:si_irq_process] IH: D1 vblank
>[   67.299641] [drm:si_irq_process] si_irq_process start: rptr 7152, wptr 7168
>[   67.299649] [drm:si_irq_process] IH: D1 flip
>[   67.299656] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.299657] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.299658] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.299659] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.299660] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.299661] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.310586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.310638] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.310640] [drm:drm_wait_vblank] waiting on vblank count 3466, crtc 0
>[   67.310641] [drm:drm_wait_vblank] returning 3466 to client
>[   67.310649] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311400] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311465] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311534] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311593] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.311678] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.316282] [drm:si_irq_process] si_irq_process start: rptr 7168, wptr 7184
>[   67.316291] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.316295] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1455,-43)@ 67.305345 -> 67.305823 [e 0 us, 0 rep]
>[   67.316298] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.316300] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3466, diff=1, hw=3466 hw_last=3465
>[   67.316301] [drm:si_irq_process] IH: D1 vblank
>[   67.325733] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.325738] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.325760] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.325803] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.325807] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.325810] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.325812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.325830] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.325832] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.325833] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.325833] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.325834] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.325834] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.325835] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.326047] [drm:si_irq_process] si_irq_process start: rptr 7184, wptr 7200
>[   67.326054] [drm:si_irq_process] IH: CP EOP
>[   67.326064] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.326065] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.326066] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.326067] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.326068] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.326069] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.326076] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.326077] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.326078] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.326079] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.326080] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.326081] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.332963] [drm:si_irq_process] si_irq_process start: rptr 7200, wptr 7216
>[   67.332972] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.332974] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(732,-42)@ 67.322026 -> 67.322496 [e 0 us, 0 rep]
>[   67.332977] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.332978] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3467, diff=1, hw=3467 hw_last=3466
>[   67.332979] [drm:si_irq_process] IH: D1 vblank
>[   67.332984] [drm:si_irq_process] si_irq_process start: rptr 7216, wptr 7232
>[   67.332991] [drm:si_irq_process] IH: D1 flip
>[   67.332998] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.332999] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.333000] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.333001] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.333002] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.333003] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.349634] [drm:si_irq_process] si_irq_process start: rptr 7232, wptr 7248
>[   67.349643] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.349646] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(736,-42)@ 67.338699 -> 67.339169 [e 0 us, 0 rep]
>[   67.349648] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.349649] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3468, diff=1, hw=3468 hw_last=3467
>[   67.349650] [drm:si_irq_process] IH: D1 vblank
>[   67.352586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.352629] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.352631] [drm:drm_wait_vblank] waiting on vblank count 3469, crtc 0
>[   67.352632] [drm:drm_wait_vblank] returning 3469 to client
>[   67.352710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353212] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353339] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353513] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353539] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353561] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353582] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353675] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353722] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.353745] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.359708] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.359713] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.359735] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.359765] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.359769] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.359773] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.359775] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.359797] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.359799] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.359799] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.359800] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.359800] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.359801] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.359801] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.366308] [drm:si_irq_process] si_irq_process start: rptr 7248, wptr 7264
>[   67.366320] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.366324] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2225,-42)@ 67.355378 -> 67.355841 [e 1 us, 0 rep]
>[   67.366327] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.366328] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3469, diff=1, hw=3469 hw_last=3468
>[   67.366329] [drm:si_irq_process] IH: D1 vblank
>[   67.369615] [drm:si_irq_process] si_irq_process start: rptr 7264, wptr 7280
>[   67.369622] [drm:si_irq_process] IH: CP EOP
>[   67.371735] [drm:si_irq_process] si_irq_process start: rptr 7280, wptr 7296
>[   67.371742] [drm:si_irq_process] IH: CP EOP
>[   67.371754] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.371754] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.371755] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.371756] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.371756] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.371757] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.371763] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.371763] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.371764] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.371765] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.371765] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.371766] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.382978] [drm:si_irq_process] si_irq_process start: rptr 7296, wptr 7312
>[   67.382987] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.382989] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(893,-42)@ 67.372045 -> 67.372514 [e 0 us, 0 rep]
>[   67.382992] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.382993] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3470, diff=1, hw=3470 hw_last=3469
>[   67.382994] [drm:si_irq_process] IH: D1 vblank
>[   67.382999] [drm:si_irq_process] si_irq_process start: rptr 7312, wptr 7328
>[   67.383006] [drm:si_irq_process] IH: D1 flip
>[   67.383014] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.383015] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.383017] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.383017] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.383018] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.383019] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.393595] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.393643] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.393645] [drm:drm_wait_vblank] waiting on vblank count 3471, crtc 0
>[   67.393646] [drm:drm_wait_vblank] returning 3471 to client
>[   67.393849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394355] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394479] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394728] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394748] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394828] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394883] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.394905] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.399639] [drm:si_irq_process] si_irq_process start: rptr 7328, wptr 7344
>[   67.399649] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.399653] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1512,-43)@ 67.388709 -> 67.389187 [e 0 us, 0 rep]
>[   67.399656] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.399658] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3471, diff=1, hw=3471 hw_last=3470
>[   67.399659] [drm:si_irq_process] IH: D1 vblank
>[   67.408763] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.408768] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.408791] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.408839] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.408843] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.408847] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.408849] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.408867] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.408869] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.408870] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.408871] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.408871] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.408872] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.408873] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.409081] [drm:si_irq_process] si_irq_process start: rptr 7344, wptr 7360
>[   67.409089] [drm:si_irq_process] IH: CP EOP
>[   67.409099] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.409100] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.409101] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.409102] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.409103] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.409104] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.409111] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.409112] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.409113] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.409114] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.409115] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.409115] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.416320] [drm:si_irq_process] si_irq_process start: rptr 7360, wptr 7376
>[   67.416329] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.416332] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(781,-42)@ 67.405389 -> 67.405859 [e 0 us, 0 rep]
>[   67.416335] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.416336] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3472, diff=1, hw=3472 hw_last=3471
>[   67.416337] [drm:si_irq_process] IH: D1 vblank
>[   67.416342] [drm:si_irq_process] si_irq_process start: rptr 7376, wptr 7392
>[   67.416349] [drm:si_irq_process] IH: D1 flip
>[   67.416356] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.416357] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.416358] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.416359] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.416360] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.416361] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.432992] [drm:si_irq_process] si_irq_process start: rptr 7392, wptr 7408
>[   67.433000] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.433003] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(648,-42)@ 67.422062 -> 67.422532 [e 0 us, 0 rep]
>[   67.433005] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.433007] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3473, diff=1, hw=3473 hw_last=3472
>[   67.433007] [drm:si_irq_process] IH: D1 vblank
>[   67.435609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.435659] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.435662] [drm:drm_wait_vblank] waiting on vblank count 3474, crtc 0
>[   67.435662] [drm:drm_wait_vblank] returning 3474 to client
>[   67.435804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436392] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436523] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436748] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436773] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436948] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.436960] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.442739] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.442744] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.442766] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.442798] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.442802] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.442806] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.442808] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.442826] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.442827] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.442828] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.442829] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.442829] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.442830] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.442831] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.449665] [drm:si_irq_process] si_irq_process start: rptr 7408, wptr 7424
>[   67.449678] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.449681] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2187,-42)@ 67.438741 -> 67.439205 [e 1 us, 0 rep]
>[   67.449685] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.449686] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3474, diff=1, hw=3474 hw_last=3473
>[   67.449687] [drm:si_irq_process] IH: D1 vblank
>[   67.452937] [drm:si_irq_process] si_irq_process start: rptr 7424, wptr 7440
>[   67.452944] [drm:si_irq_process] IH: CP EOP
>[   67.455052] [drm:si_irq_process] si_irq_process start: rptr 7440, wptr 7456
>[   67.455059] [drm:si_irq_process] IH: CP EOP
>[   67.455070] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.455071] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.455072] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.455072] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.455073] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.455073] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.455079] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.455080] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.455081] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.455081] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.455082] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.455082] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.466335] [drm:si_irq_process] si_irq_process start: rptr 7456, wptr 7472
>[   67.466344] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.466346] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(742,-42)@ 67.455407 -> 67.455877 [e 0 us, 0 rep]
>[   67.466349] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.466350] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3475, diff=1, hw=3475 hw_last=3474
>[   67.466351] [drm:si_irq_process] IH: D1 vblank
>[   67.466357] [drm:si_irq_process] si_irq_process start: rptr 7472, wptr 7488
>[   67.466364] [drm:si_irq_process] IH: D1 flip
>[   67.466371] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.466372] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.466373] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.466374] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.466375] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.466376] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.477602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.477647] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.477650] [drm:drm_wait_vblank] waiting on vblank count 3476, crtc 0
>[   67.477651] [drm:drm_wait_vblank] returning 3476 to client
>[   67.477707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478226] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478350] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478597] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478622] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478740] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.478751] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.482996] [drm:si_irq_process] si_irq_process start: rptr 7488, wptr 7504
>[   67.483006] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.483009] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1264,-43)@ 67.472071 -> 67.472550 [e 0 us, 0 rep]
>[   67.483012] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.483014] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3476, diff=1, hw=3476 hw_last=3475
>[   67.483016] [drm:si_irq_process] IH: D1 vblank
>[   67.491753] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.491757] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.491780] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.491824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.491828] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.491832] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.491834] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.491838] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.491839] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.491840] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.491840] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.491841] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.491841] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.491842] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.492068] [drm:si_irq_process] si_irq_process start: rptr 7504, wptr 7520
>[   67.492075] [drm:si_irq_process] IH: CP EOP
>[   67.492087] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.492088] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.492089] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.492090] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.492091] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.492092] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.492099] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.492100] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.492101] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.492102] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.492103] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.492104] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.499678] [drm:si_irq_process] si_irq_process start: rptr 7520, wptr 7536
>[   67.499686] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.499689] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(665,-42)@ 67.488752 -> 67.489223 [e 0 us, 0 rep]
>[   67.499691] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.499693] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3477, diff=1, hw=3477 hw_last=3476
>[   67.499694] [drm:si_irq_process] IH: D1 vblank
>[   67.499700] [drm:si_irq_process] si_irq_process start: rptr 7536, wptr 7552
>[   67.499706] [drm:si_irq_process] IH: D1 flip
>[   67.499713] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.499714] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.499715] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.499716] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.499717] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.499718] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.516349] [drm:si_irq_process] si_irq_process start: rptr 7552, wptr 7568
>[   67.516358] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.516361] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(729,-42)@ 67.505425 -> 67.505895 [e 0 us, 0 rep]
>[   67.516363] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.516365] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3478, diff=1, hw=3478 hw_last=3477
>[   67.516365] [drm:si_irq_process] IH: D1 vblank
>[   67.518611] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.518659] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.518661] [drm:drm_wait_vblank] waiting on vblank count 3479, crtc 0
>[   67.518662] [drm:drm_wait_vblank] returning 3479 to client
>[   67.518735] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519563] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519626] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519767] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519825] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.519837] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.525746] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.525751] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.525772] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.525805] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.525809] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.525813] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.525815] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.525833] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.525834] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.525835] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.525836] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.525836] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.525837] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.525838] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.533024] [drm:si_irq_process] si_irq_process start: rptr 7568, wptr 7584
>[   67.533036] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.533040] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2434,-42)@ 67.522105 -> 67.522568 [e 1 us, 0 rep]
>[   67.533043] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.533044] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3479, diff=1, hw=3479 hw_last=3478
>[   67.533045] [drm:si_irq_process] IH: D1 vblank
>[   67.536090] [drm:si_irq_process] si_irq_process start: rptr 7584, wptr 7600
>[   67.536097] [drm:si_irq_process] IH: CP EOP
>[   67.538223] [drm:si_irq_process] si_irq_process start: rptr 7600, wptr 7616
>[   67.538230] [drm:si_irq_process] IH: CP EOP
>[   67.538242] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.538242] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.538243] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.538244] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.538244] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.538245] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.538251] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.538252] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.538252] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.538253] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.538253] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.538254] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.549693] [drm:si_irq_process] si_irq_process start: rptr 7616, wptr 7632
>[   67.549701] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.549704] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(727,-42)@ 67.538771 -> 67.539241 [e 0 us, 0 rep]
>[   67.549707] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.549708] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3480, diff=1, hw=3480 hw_last=3479
>[   67.549709] [drm:si_irq_process] IH: D1 vblank
>[   67.549714] [drm:si_irq_process] si_irq_process start: rptr 7632, wptr 7648
>[   67.549721] [drm:si_irq_process] IH: D1 flip
>[   67.549729] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.549730] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.549731] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.549732] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.549733] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.549734] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.560618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.560668] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.560670] [drm:drm_wait_vblank] waiting on vblank count 3481, crtc 0
>[   67.560671] [drm:drm_wait_vblank] returning 3481 to client
>[   67.560737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561350] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561482] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561674] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561711] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561735] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.561913] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.566352] [drm:si_irq_process] si_irq_process start: rptr 7648, wptr 7664
>[   67.566360] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   67.566362] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(278,-43)@ 67.555430 -> 67.555913 [e 0 us, 0 rep]
>[   67.566365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.566366] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3481, diff=1, hw=3481 hw_last=3480
>[   67.566367] [drm:si_irq_process] IH: D1 vblank
>[   67.575767] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.575771] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.575793] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.575825] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.575828] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.575832] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.575833] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.575837] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.575838] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.575838] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.575839] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.575839] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.575840] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.575841] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.576077] [drm:si_irq_process] si_irq_process start: rptr 7664, wptr 7680
>[   67.576083] [drm:si_irq_process] IH: CP EOP
>[   67.576091] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.576092] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.576093] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.576093] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.576094] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.576094] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.576101] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.576101] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.576102] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.576102] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.576103] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.576104] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.583025] [drm:si_irq_process] si_irq_process start: rptr 7680, wptr 7696
>[   67.583033] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.583036] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(769,-43)@ 67.572105 -> 67.572586 [e 0 us, 0 rep]
>[   67.583038] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.583040] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3482, diff=1, hw=3482 hw_last=3481
>[   67.583040] [drm:si_irq_process] IH: D1 vblank
>[   67.583059] [drm:si_irq_process] si_irq_process start: rptr 7696, wptr 7712
>[   67.583067] [drm:si_irq_process] IH: D1 flip
>[   67.583075] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.583076] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.583077] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.583078] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.583080] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.583080] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.599707] [drm:si_irq_process] si_irq_process start: rptr 7712, wptr 7728
>[   67.599716] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.599718] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(712,-42)@ 67.588789 -> 67.589259 [e 0 us, 0 rep]
>[   67.599721] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.599722] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3483, diff=1, hw=3483 hw_last=3482
>[   67.599723] [drm:si_irq_process] IH: D1 vblank
>[   67.602616] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.602662] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.602665] [drm:drm_wait_vblank] waiting on vblank count 3484, crtc 0
>[   67.602666] [drm:drm_wait_vblank] returning 3484 to client
>[   67.602720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603245] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603366] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603570] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.603782] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.609760] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.609764] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.609786] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.609829] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.609833] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.609837] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.609839] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.609845] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.609846] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.609846] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.609847] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.609848] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.609848] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.609849] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.616381] [drm:si_irq_process] si_irq_process start: rptr 7728, wptr 7744
>[   67.616395] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.616398] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2606,-42)@ 67.605469 -> 67.605932 [e 1 us, 0 rep]
>[   67.616401] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.616403] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3484, diff=1, hw=3484 hw_last=3483
>[   67.616404] [drm:si_irq_process] IH: D1 vblank
>[   67.619681] [drm:si_irq_process] si_irq_process start: rptr 7744, wptr 7760
>[   67.619688] [drm:si_irq_process] IH: CP EOP
>[   67.621797] [drm:si_irq_process] si_irq_process start: rptr 7760, wptr 7776
>[   67.621804] [drm:si_irq_process] IH: CP EOP
>[   67.621815] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.621816] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.621816] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.621817] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.621817] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.621818] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.621824] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.621825] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.621825] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.621826] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.621826] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.621827] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.633050] [drm:si_irq_process] si_irq_process start: rptr 7776, wptr 7792
>[   67.633059] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.633062] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(789,-42)@ 67.622134 -> 67.622604 [e 0 us, 0 rep]
>[   67.633064] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.633065] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3485, diff=1, hw=3485 hw_last=3484
>[   67.633067] [drm:si_irq_process] IH: D1 vblank
>[   67.633072] [drm:si_irq_process] si_irq_process start: rptr 7792, wptr 7808
>[   67.633079] [drm:si_irq_process] IH: D1 flip
>[   67.633087] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.633088] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.633089] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.633090] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.633091] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.633092] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.644635] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.644649] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.644652] [drm:drm_wait_vblank] waiting on vblank count 3486, crtc 0
>[   67.644653] [drm:drm_wait_vblank] returning 3486 to client
>[   67.644699] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645194] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645315] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645508] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645536] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645559] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645580] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645606] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645663] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645727] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.645750] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.649714] [drm:si_irq_process] si_irq_process start: rptr 7808, wptr 7824
>[   67.649725] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.649728] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2134,-43)@ 67.638801 -> 67.639277 [e 0 us, 0 rep]
>[   67.649731] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.649733] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3486, diff=1, hw=3486 hw_last=3485
>[   67.649734] [drm:si_irq_process] IH: D1 vblank
>[   67.658752] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.658756] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.658779] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.658822] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.658827] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.658831] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.658832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.658851] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.658853] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.658854] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.658854] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.658855] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.658855] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.658856] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.659066] [drm:si_irq_process] si_irq_process start: rptr 7824, wptr 7840
>[   67.659073] [drm:si_irq_process] IH: CP EOP
>[   67.659083] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.659085] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.659086] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.659087] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.659088] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.659089] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.659095] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.659096] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.659097] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.659098] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.659099] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.659101] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.666393] [drm:si_irq_process] si_irq_process start: rptr 7840, wptr 7856
>[   67.666401] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.666404] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(633,-42)@ 67.655479 -> 67.655950 [e 0 us, 0 rep]
>[   67.666407] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.666408] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3487, diff=1, hw=3487 hw_last=3486
>[   67.666409] [drm:si_irq_process] IH: D1 vblank
>[   67.666415] [drm:si_irq_process] si_irq_process start: rptr 7856, wptr 7872
>[   67.666421] [drm:si_irq_process] IH: D1 flip
>[   67.666428] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.666430] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.666431] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.666432] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.666433] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.666434] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.683065] [drm:si_irq_process] si_irq_process start: rptr 7872, wptr 7888
>[   67.683073] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.683076] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(701,-42)@ 67.672152 -> 67.672622 [e 0 us, 0 rep]
>[   67.683078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.683079] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3488, diff=1, hw=3488 hw_last=3487
>[   67.683080] [drm:si_irq_process] IH: D1 vblank
>[   67.685619] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.685665] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.685667] [drm:drm_wait_vblank] waiting on vblank count 3489, crtc 0
>[   67.685668] [drm:drm_wait_vblank] returning 3489 to client
>[   67.685760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.686509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.686634] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.686804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.686852] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.686918] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.686992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.687017] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.687053] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.687119] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.687190] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.687213] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.691008] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   67.692705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   67.692768] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   67.692781] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   67.693074] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.693097] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.693185] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.693190] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.693205] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.693229] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.693234] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.693238] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.693241] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.693254] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.693255] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.693256] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.693256] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.693257] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.693258] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.693258] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.699739] [drm:si_irq_process] si_irq_process start: rptr 7888, wptr 7904
>[   67.699752] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.699756] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2599,-42)@ 67.688833 -> 67.689295 [e 1 us, 0 rep]
>[   67.699759] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.699760] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3489, diff=1, hw=3489 hw_last=3488
>[   67.699761] [drm:si_irq_process] IH: D1 vblank
>[   67.703070] [drm:si_irq_process] si_irq_process start: rptr 7904, wptr 7920
>[   67.703077] [drm:si_irq_process] IH: CP EOP
>[   67.703221] [drm:si_irq_process] si_irq_process start: rptr 7920, wptr 7936
>[   67.703227] [drm:si_irq_process] IH: CP EOP
>[   67.705488] [drm:si_irq_process] si_irq_process start: rptr 7936, wptr 7952
>[   67.705495] [drm:si_irq_process] IH: CP EOP
>[   67.705505] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.705507] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.705508] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.705509] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.705510] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.705511] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.705518] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.705519] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.705520] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.705521] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.705521] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.705523] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.716408] [drm:si_irq_process] si_irq_process start: rptr 7952, wptr 7968
>[   67.716417] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.716419] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(793,-42)@ 67.705498 -> 67.705968 [e 0 us, 0 rep]
>[   67.716422] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.716423] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3490, diff=1, hw=3490 hw_last=3489
>[   67.716424] [drm:si_irq_process] IH: D1 vblank
>[   67.716429] [drm:si_irq_process] si_irq_process start: rptr 7968, wptr 7984
>[   67.716436] [drm:si_irq_process] IH: D1 flip
>[   67.716443] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.716443] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.716445] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.716445] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.716446] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.716447] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.727627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.727676] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.727678] [drm:drm_wait_vblank] waiting on vblank count 3491, crtc 0
>[   67.727679] [drm:drm_wait_vblank] returning 3491 to client
>[   67.727739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728345] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728763] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728882] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.728906] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.733068] [drm:si_irq_process] si_irq_process start: rptr 7984, wptr 8000
>[   67.733078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.733082] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1233,-43)@ 67.722161 -> 67.722640 [e 0 us, 0 rep]
>[   67.733085] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.733087] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3491, diff=1, hw=3491 hw_last=3490
>[   67.733088] [drm:si_irq_process] IH: D1 vblank
>[   67.741774] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.741778] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.741801] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.741832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.741837] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.741839] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.741841] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.741859] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.741860] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.741861] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.741862] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.741863] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.741863] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.741864] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.742123] [drm:si_irq_process] si_irq_process start: rptr 8000, wptr 8016
>[   67.742130] [drm:si_irq_process] IH: CP EOP
>[   67.742150] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.742152] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.742153] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.742154] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.742155] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.742155] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.742161] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.742162] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.742162] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.742163] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.742164] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.742165] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.749751] [drm:si_irq_process] si_irq_process start: rptr 8016, wptr 8032
>[   67.749759] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.749762] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(587,-42)@ 67.738842 -> 67.739313 [e 0 us, 0 rep]
>[   67.749764] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.749765] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3492, diff=1, hw=3492 hw_last=3491
>[   67.749766] [drm:si_irq_process] IH: D1 vblank
>[   67.749772] [drm:si_irq_process] si_irq_process start: rptr 8032, wptr 8048
>[   67.749779] [drm:si_irq_process] IH: D1 flip
>[   67.749786] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.749787] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.749788] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.749789] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.749790] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.749791] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.766423] [drm:si_irq_process] si_irq_process start: rptr 8048, wptr 8064
>[   67.766432] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.766435] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1059,-42)@ 67.755517 -> 67.755986 [e 0 us, 0 rep]
>[   67.766438] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.766439] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3493, diff=1, hw=3493 hw_last=3492
>[   67.766440] [drm:si_irq_process] IH: D1 vblank
>[   67.769643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.769700] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.769702] [drm:drm_wait_vblank] waiting on vblank count 3494, crtc 0
>[   67.769703] [drm:drm_wait_vblank] returning 3494 to client
>[   67.769787] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.770988] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.775804] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.775809] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.775831] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.775864] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.775868] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.775871] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.775873] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.775880] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.775881] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.775882] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.775882] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.775883] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.775883] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.775884] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.783097] [drm:si_irq_process] si_irq_process start: rptr 8064, wptr 8080
>[   67.783110] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.783114] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2698,-42)@ 67.772197 -> 67.772658 [e 1 us, 0 rep]
>[   67.783117] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.783118] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3494, diff=1, hw=3494 hw_last=3493
>[   67.783119] [drm:si_irq_process] IH: D1 vblank
>[   67.786602] [drm:si_irq_process] si_irq_process start: rptr 8080, wptr 8096
>[   67.786609] [drm:si_irq_process] IH: CP EOP
>[   67.788700] [drm:si_irq_process] si_irq_process start: rptr 8096, wptr 8112
>[   67.788707] [drm:si_irq_process] IH: CP EOP
>[   67.788728] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.788730] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.788731] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.788731] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.788732] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.788733] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.788740] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.788740] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.788741] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.788741] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.788742] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.788743] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.799766] [drm:si_irq_process] si_irq_process start: rptr 8112, wptr 8128
>[   67.799774] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.799777] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(806,-42)@ 67.788861 -> 67.789331 [e 0 us, 0 rep]
>[   67.799780] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.799781] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3495, diff=1, hw=3495 hw_last=3494
>[   67.799782] [drm:si_irq_process] IH: D1 vblank
>[   67.799787] [drm:si_irq_process] si_irq_process start: rptr 8128, wptr 8144
>[   67.799793] [drm:si_irq_process] IH: D1 flip
>[   67.799800] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.799801] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.799802] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.799802] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.799804] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.799805] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.810638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.810692] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.810694] [drm:drm_wait_vblank] waiting on vblank count 3496, crtc 0
>[   67.810695] [drm:drm_wait_vblank] returning 3496 to client
>[   67.810775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811373] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811508] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811675] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811713] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811740] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811763] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811784] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811870] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.811952] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.816426] [drm:si_irq_process] si_irq_process start: rptr 8144, wptr 8160
>[   67.816436] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.816440] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1222,-43)@ 67.805524 -> 67.806004 [e 0 us, 0 rep]
>[   67.816443] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.816444] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3496, diff=1, hw=3496 hw_last=3495
>[   67.816446] [drm:si_irq_process] IH: D1 vblank
>[   67.825793] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.825797] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.825822] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.825856] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.825861] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.825864] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.825865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.825883] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.825885] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.825886] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.825886] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.825887] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.825887] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.825888] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.826126] [drm:si_irq_process] si_irq_process start: rptr 8160, wptr 8176
>[   67.826132] [drm:si_irq_process] IH: CP EOP
>[   67.826143] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.826144] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.826145] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.826145] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.826146] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.826146] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.826152] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.826153] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.826153] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.826154] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.826155] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.826155] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.833109] [drm:si_irq_process] si_irq_process start: rptr 8176, wptr 8192
>[   67.833117] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.833120] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(752,-42)@ 67.822206 -> 67.822676 [e 0 us, 0 rep]
>[   67.833122] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.833123] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3497, diff=1, hw=3497 hw_last=3496
>[   67.833124] [drm:si_irq_process] IH: D1 vblank
>[   67.833130] [drm:si_irq_process] si_irq_process start: rptr 8192, wptr 8208
>[   67.833137] [drm:si_irq_process] IH: D1 flip
>[   67.833145] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.833146] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.833147] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.833148] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.833149] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.833150] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.849782] [drm:si_irq_process] si_irq_process start: rptr 8208, wptr 8224
>[   67.849791] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.849793] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1263,-42)@ 67.838881 -> 67.839349 [e 0 us, 0 rep]
>[   67.849796] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.849797] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3498, diff=1, hw=3498 hw_last=3497
>[   67.849798] [drm:si_irq_process] IH: D1 vblank
>[   67.852636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.852683] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.852686] [drm:drm_wait_vblank] waiting on vblank count 3499, crtc 0
>[   67.852687] [drm:drm_wait_vblank] returning 3499 to client
>[   67.852738] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853374] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853519] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853874] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.853950] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.859770] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.859774] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.859795] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.859824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.859827] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.859830] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.859832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.859850] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.859852] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.859853] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.859853] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.859854] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.859854] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.859855] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.866453] [drm:si_irq_process] si_irq_process start: rptr 8224, wptr 8240
>[   67.866466] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.866469] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2188,-42)@ 67.855558 -> 67.856022 [e 1 us, 0 rep]
>[   67.866473] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.866474] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3499, diff=1, hw=3499 hw_last=3498
>[   67.866475] [drm:si_irq_process] IH: D1 vblank
>[   67.869816] [drm:si_irq_process] si_irq_process start: rptr 8240, wptr 8256
>[   67.869823] [drm:si_irq_process] IH: CP EOP
>[   67.871942] [drm:si_irq_process] si_irq_process start: rptr 8256, wptr 8272
>[   67.871949] [drm:si_irq_process] IH: CP EOP
>[   67.871960] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.871960] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.871961] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.871962] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.871962] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.871963] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.871969] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.871969] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.871970] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.871971] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.871971] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.871972] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.883123] [drm:si_irq_process] si_irq_process start: rptr 8272, wptr 8288
>[   67.883131] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.883134] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(655,-42)@ 67.872224 -> 67.872694 [e 0 us, 0 rep]
>[   67.883136] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.883137] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3500, diff=1, hw=3500 hw_last=3499
>[   67.883138] [drm:si_irq_process] IH: D1 vblank
>[   67.883145] [drm:si_irq_process] si_irq_process start: rptr 8288, wptr 8304
>[   67.883151] [drm:si_irq_process] IH: D1 flip
>[   67.883159] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.883160] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.883161] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.883162] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.883163] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.883164] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.894633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.894680] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.894683] [drm:drm_wait_vblank] waiting on vblank count 3501, crtc 0
>[   67.894684] [drm:drm_wait_vblank] returning 3501 to client
>[   67.894736] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895680] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895730] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.895891] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.899784] [drm:si_irq_process] si_irq_process start: rptr 8304, wptr 8320
>[   67.899794] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.899798] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1321,-43)@ 67.888888 -> 67.889367 [e 0 us, 0 rep]
>[   67.899801] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   67.899802] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3501, diff=1, hw=3501 hw_last=3500
>[   67.899804] [drm:si_irq_process] IH: D1 vblank
>[   67.908779] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.908784] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.908794] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.908826] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.908830] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.908834] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.908835] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.908852] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.908854] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.908855] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.908855] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.908856] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.908857] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.908857] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.909083] [drm:si_irq_process] si_irq_process start: rptr 8320, wptr 8336
>[   67.909089] [drm:si_irq_process] IH: CP EOP
>[   67.909098] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.909098] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.909099] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.909100] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.909100] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.909101] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.909107] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.909107] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.909108] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.909108] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.909110] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.909111] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.916466] [drm:si_irq_process] si_irq_process start: rptr 8336, wptr 8352
>[   67.916474] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.916477] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(681,-42)@ 67.905570 -> 67.906040 [e 0 us, 0 rep]
>[   67.916480] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.916481] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3502, diff=1, hw=3502 hw_last=3501
>[   67.916482] [drm:si_irq_process] IH: D1 vblank
>[   67.916487] [drm:si_irq_process] si_irq_process start: rptr 8352, wptr 8368
>[   67.916494] [drm:si_irq_process] IH: D1 flip
>[   67.916501] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.916502] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.916503] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.916504] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.916505] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.916506] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.933138] [drm:si_irq_process] si_irq_process start: rptr 8368, wptr 8384
>[   67.933146] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.933149] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(714,-42)@ 67.922242 -> 67.922713 [e 0 us, 0 rep]
>[   67.933151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.933152] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3503, diff=1, hw=3503 hw_last=3502
>[   67.933153] [drm:si_irq_process] IH: D1 vblank
>[   67.936638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.936686] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.936688] [drm:drm_wait_vblank] waiting on vblank count 3504, crtc 0
>[   67.936689] [drm:drm_wait_vblank] returning 3504 to client
>[   67.936739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937728] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937940] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.937954] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.942760] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.942766] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.942788] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.942819] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.942823] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   67.942827] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   67.942829] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.942847] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.942849] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.942849] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.942850] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.942851] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.942851] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.942852] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.949811] [drm:si_irq_process] si_irq_process start: rptr 8384, wptr 8400
>[   67.949823] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.949827] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2194,-42)@ 67.938921 -> 67.939385 [e 1 us, 0 rep]
>[   67.949830] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   67.949831] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3504, diff=1, hw=3504 hw_last=3503
>[   67.949832] [drm:si_irq_process] IH: D1 vblank
>[   67.953420] [drm:si_irq_process] si_irq_process start: rptr 8400, wptr 8416
>[   67.953426] [drm:si_irq_process] IH: CP EOP
>[   67.955516] [drm:si_irq_process] si_irq_process start: rptr 8416, wptr 8432
>[   67.955522] [drm:si_irq_process] IH: CP EOP
>[   67.955534] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.955534] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.955535] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.955536] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.955536] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.955537] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.955543] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.955544] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.955544] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.955545] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.955545] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.955546] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.966481] [drm:si_irq_process] si_irq_process start: rptr 8432, wptr 8448
>[   67.966489] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.966492] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(701,-42)@ 67.955588 -> 67.956058 [e 0 us, 0 rep]
>[   67.966494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.966495] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3505, diff=1, hw=3505 hw_last=3504
>[   67.966496] [drm:si_irq_process] IH: D1 vblank
>[   67.966502] [drm:si_irq_process] si_irq_process start: rptr 8448, wptr 8464
>[   67.966509] [drm:si_irq_process] IH: D1 flip
>[   67.966516] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.966518] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.966518] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.966519] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.966520] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.966521] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.977631] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.977689] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   67.977692] [drm:drm_wait_vblank] waiting on vblank count 3506, crtc 0
>[   67.977693] [drm:drm_wait_vblank] returning 3506 to client
>[   67.977695] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978227] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978359] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978571] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978619] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978722] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.978809] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   67.983155] [drm:si_irq_process] si_irq_process start: rptr 8464, wptr 8480
>[   67.983165] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.983167] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1651,-42)@ 67.972264 -> 67.972731 [e 0 us, 0 rep]
>[   67.983170] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.983171] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3506, diff=1, hw=3506 hw_last=3505
>[   67.983172] [drm:si_irq_process] IH: D1 vblank
>[   67.991812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   67.991816] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   67.991825] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   67.991854] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   67.991859] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   67.991863] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   67.991864] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   67.991883] [drm:si_irq_set] si_irq_set: sw int gfx
>[   67.991885] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.991885] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.991886] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.991887] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.991887] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.991888] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.992124] [drm:si_irq_process] si_irq_process start: rptr 8480, wptr 8496
>[   67.992131] [drm:si_irq_process] IH: CP EOP
>[   67.992141] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.992142] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.992142] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.992143] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.992144] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.992144] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.992150] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.992151] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.992151] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.992152] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.992153] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.992153] [drm:si_irq_set] si_irq_set: hpd 6
>[   67.999824] [drm:si_irq_process] si_irq_process start: rptr 8496, wptr 8512
>[   67.999833] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.999835] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(859,-42)@ 67.988934 -> 67.989403 [e 0 us, 0 rep]
>[   67.999838] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   67.999839] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3507, diff=1, hw=3507 hw_last=3506
>[   67.999840] [drm:si_irq_process] IH: D1 vblank
>[   67.999845] [drm:si_irq_process] si_irq_process start: rptr 8512, wptr 8528
>[   67.999852] [drm:si_irq_process] IH: D1 flip
>[   67.999860] [drm:si_irq_set] si_irq_set: vblank 0
>[   67.999861] [drm:si_irq_set] si_irq_set: hpd 1
>[   67.999862] [drm:si_irq_set] si_irq_set: hpd 3
>[   67.999863] [drm:si_irq_set] si_irq_set: hpd 4
>[   67.999864] [drm:si_irq_set] si_irq_set: hpd 5
>[   67.999865] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.016495] [drm:si_irq_process] si_irq_process start: rptr 8528, wptr 8544
>[   68.016504] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.016506] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(681,-42)@ 68.5606 -> 68.6076 [e 0 us, 0 rep]
>[   68.016509] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.016510] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3508, diff=1, hw=3508 hw_last=3507
>[   68.016511] [drm:si_irq_process] IH: D1 vblank
>[   68.019637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.019682] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.019685] [drm:drm_wait_vblank] waiting on vblank count 3509, crtc 0
>[   68.019686] [drm:drm_wait_vblank] returning 3509 to client
>[   68.019737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020731] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020856] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.020921] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.025774] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.025778] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.025801] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.025831] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.025835] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.025838] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.025839] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.025858] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.025860] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.025861] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.025861] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.025862] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.025862] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.025863] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.033169] [drm:si_irq_process] si_irq_process start: rptr 8544, wptr 8560
>[   68.033182] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.033186] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2569,-42)@ 68.22286 -> 68.22749 [e 1 us, 0 rep]
>[   68.033189] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.033191] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3509, diff=1, hw=3509 hw_last=3508
>[   68.033192] [drm:si_irq_process] IH: D1 vblank
>[   68.036624] [drm:si_irq_process] si_irq_process start: rptr 8560, wptr 8576
>[   68.036631] [drm:si_irq_process] IH: CP EOP
>[   68.038798] [drm:si_irq_process] si_irq_process start: rptr 8576, wptr 8592
>[   68.038804] [drm:si_irq_process] IH: CP EOP
>[   68.038812] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.038813] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.038814] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.038815] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.038817] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.038818] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.038825] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.038827] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.038828] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.038829] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.038830] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.038831] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.049839] [drm:si_irq_process] si_irq_process start: rptr 8592, wptr 8608
>[   68.049847] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.049849] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(708,-42)@ 68.38951 -> 68.39421 [e 0 us, 0 rep]
>[   68.049852] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.049853] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3510, diff=1, hw=3510 hw_last=3509
>[   68.049854] [drm:si_irq_process] IH: D1 vblank
>[   68.049860] [drm:si_irq_process] si_irq_process start: rptr 8608, wptr 8624
>[   68.049867] [drm:si_irq_process] IH: D1 flip
>[   68.049875] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.049877] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.049878] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.049879] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.049880] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.049881] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.061644] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.061695] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.061698] [drm:drm_wait_vblank] waiting on vblank count 3511, crtc 0
>[   68.061699] [drm:drm_wait_vblank] returning 3511 to client
>[   68.061874] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062857] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062910] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062939] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.062998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.063064] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.063087] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.066500] [drm:si_irq_process] si_irq_process start: rptr 8624, wptr 8640
>[   68.066510] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.066513] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1477,-43)@ 68.55616 -> 68.56094 [e 0 us, 0 rep]
>[   68.066516] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.066518] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3511, diff=1, hw=3511 hw_last=3510
>[   68.066520] [drm:si_irq_process] IH: D1 vblank
>[   68.075796] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.075800] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.075823] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.075856] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.075860] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.075864] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.075866] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.075885] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.075887] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.075888] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.075888] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.075889] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.075889] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.075890] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.077896] [drm:si_irq_process] si_irq_process start: rptr 8640, wptr 8656
>[   68.077906] [drm:si_irq_process] IH: CP EOP
>[   68.077919] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.077919] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.077920] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.077920] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.077921] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.077922] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.077930] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.077930] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.077931] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.077931] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.077932] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.077932] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.083182] [drm:si_irq_process] si_irq_process start: rptr 8656, wptr 8672
>[   68.083194] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.083197] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1909,-42)@ 68.72301 -> 68.72767 [e 1 us, 0 rep]
>[   68.083201] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.083202] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3512, diff=1, hw=3512 hw_last=3511
>[   68.083203] [drm:si_irq_process] IH: D1 vblank
>[   68.083204] [drm:si_irq_process] si_irq_process start: rptr 8672, wptr 8688
>[   68.083212] [drm:si_irq_process] IH: D1 flip
>[   68.083221] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.083222] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.083222] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.083223] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.083223] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.083224] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.083227] [drm:si_irq_process] si_irq_process start: rptr 8688, wptr 8688
>[   68.099853] [drm:si_irq_process] si_irq_process start: rptr 8688, wptr 8704
>[   68.099861] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.099864] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(717,-42)@ 68.88969 -> 68.89439 [e 0 us, 0 rep]
>[   68.099866] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.099867] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3513, diff=1, hw=3513 hw_last=3512
>[   68.099868] [drm:si_irq_process] IH: D1 vblank
>[   68.102630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.102679] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.102682] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.102685] [drm:drm_wait_vblank] waiting on vblank count 3514, crtc 0
>[   68.102686] [drm:drm_wait_vblank] returning 3514 to client
>[   68.103201] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103335] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103500] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103533] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103559] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103582] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.103763] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.109782] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.109786] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.109807] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.109837] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.109841] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.109844] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.109845] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.109862] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.109864] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.109864] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.109865] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.109865] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.109866] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.109866] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.109944] [drm:si_irq_process] si_irq_process start: rptr 8704, wptr 8720
>[   68.109951] [drm:si_irq_process] IH: CP EOP
>[   68.110226] [drm:si_irq_process] si_irq_process start: rptr 8720, wptr 8736
>[   68.110232] [drm:si_irq_process] IH: CP EOP
>[   68.110241] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.110241] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.110242] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.110243] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.110243] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.110244] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.110250] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.110250] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.110251] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.110251] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.110252] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.110252] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.116524] [drm:si_irq_process] si_irq_process start: rptr 8736, wptr 8752
>[   68.116533] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.116536] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(750,-42)@ 68.105642 -> 68.106112 [e 0 us, 0 rep]
>[   68.116538] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.116540] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3514, diff=1, hw=3514 hw_last=3513
>[   68.116541] [drm:si_irq_process] IH: D1 vblank
>[   68.116546] [drm:si_irq_process] si_irq_process start: rptr 8752, wptr 8768
>[   68.116553] [drm:si_irq_process] IH: D1 flip
>[   68.116561] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.116562] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.116563] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.116564] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.116565] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.116566] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.133196] [drm:si_irq_process] si_irq_process start: rptr 8768, wptr 8784
>[   68.133204] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.133207] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(709,-42)@ 68.122314 -> 68.122784 [e 0 us, 0 rep]
>[   68.133209] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.133211] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3515, diff=1, hw=3515 hw_last=3514
>[   68.133211] [drm:si_irq_process] IH: D1 vblank
>[   68.144646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.144695] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.144698] [drm:drm_wait_vblank] waiting on vblank count 3516, crtc 0
>[   68.144699] [drm:drm_wait_vblank] returning 3516 to client
>[   68.144750] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145333] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145461] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145698] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145860] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.145884] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.149856] [drm:si_irq_process] si_irq_process start: rptr 8784, wptr 8800
>[   68.149864] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.149867] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(639,-43)@ 68.138975 -> 68.139457 [e 0 us, 0 rep]
>[   68.149869] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.149870] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3516, diff=1, hw=3516 hw_last=3515
>[   68.149871] [drm:si_irq_process] IH: D1 vblank
>[   68.158831] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.158835] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.158846] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.158878] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.158882] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.158887] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.158888] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.158909] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.158911] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.158912] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.158912] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.158913] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.158914] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.158914] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.160920] [drm:si_irq_process] si_irq_process start: rptr 8800, wptr 8816
>[   68.160930] [drm:si_irq_process] IH: CP EOP
>[   68.160943] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.160944] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.160944] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.160945] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.160945] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.160946] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.160954] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.160955] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.160955] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.160956] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.160957] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.160957] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.166540] [drm:si_irq_process] si_irq_process start: rptr 8816, wptr 8832
>[   68.166553] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.166556] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2062,-42)@ 68.155665 -> 68.156130 [e 1 us, 0 rep]
>[   68.166559] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.166560] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3517, diff=1, hw=3517 hw_last=3516
>[   68.166561] [drm:si_irq_process] IH: D1 vblank
>[   68.166562] [drm:si_irq_process] si_irq_process start: rptr 8832, wptr 8848
>[   68.166571] [drm:si_irq_process] IH: D1 flip
>[   68.166580] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.166581] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.166582] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.166582] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.166583] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.166583] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.166587] [drm:si_irq_process] si_irq_process start: rptr 8848, wptr 8848
>[   68.183199] [drm:si_irq_process] si_irq_process start: rptr 8848, wptr 8864
>[   68.183208] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.183211] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(855,-43)@ 68.172321 -> 68.172802 [e 0 us, 0 rep]
>[   68.183213] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.183214] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3518, diff=1, hw=3518 hw_last=3517
>[   68.183215] [drm:si_irq_process] IH: D1 vblank
>[   68.186641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.186690] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.186692] [drm:drm_wait_vblank] waiting on vblank count 3519, crtc 0
>[   68.186693] [drm:drm_wait_vblank] returning 3519 to client
>[   68.186756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.187498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.187650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.187833] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.187866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.187898] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.187937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.187959] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.187984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.188039] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.188095] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.188117] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.191932] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   68.192773] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.192777] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.192798] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.192828] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.192831] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.192834] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.192836] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.192851] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.192853] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.192853] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.192854] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.192854] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.192855] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.192856] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.194291] [drm:si_irq_process] si_irq_process start: rptr 8864, wptr 8880
>[   68.194299] [drm:si_irq_process] IH: CP EOP
>[   68.194574] [drm:si_irq_process] si_irq_process start: rptr 8880, wptr 8896
>[   68.194581] [drm:si_irq_process] IH: CP EOP
>[   68.194591] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.194592] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.194593] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.194594] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.194594] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.194595] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.194602] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.194603] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.194604] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.194605] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.194606] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.194608] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.199882] [drm:si_irq_process] si_irq_process start: rptr 8896, wptr 8912
>[   68.199890] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.199893] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(709,-42)@ 68.189005 -> 68.189475 [e 0 us, 0 rep]
>[   68.199896] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.199897] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3519, diff=1, hw=3519 hw_last=3518
>[   68.199898] [drm:si_irq_process] IH: D1 vblank
>[   68.199904] [drm:si_irq_process] si_irq_process start: rptr 8912, wptr 8928
>[   68.199910] [drm:si_irq_process] IH: D1 flip
>[   68.199918] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.199919] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.199920] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.199921] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.199922] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.199923] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.216553] [drm:si_irq_process] si_irq_process start: rptr 8928, wptr 8944
>[   68.216562] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.216564] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(629,-42)@ 68.205677 -> 68.206147 [e 0 us, 0 rep]
>[   68.216567] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.216568] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3520, diff=1, hw=3520 hw_last=3519
>[   68.216569] [drm:si_irq_process] IH: D1 vblank
>[   68.227649] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.227696] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.227699] [drm:drm_wait_vblank] waiting on vblank count 3521, crtc 0
>[   68.227700] [drm:drm_wait_vblank] returning 3521 to client
>[   68.227752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228258] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228520] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228616] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228696] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.228760] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.233215] [drm:si_irq_process] si_irq_process start: rptr 8944, wptr 8960
>[   68.233225] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.233228] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1355,-43)@ 68.222341 -> 68.222820 [e 0 us, 0 rep]
>[   68.233231] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.233233] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3521, diff=1, hw=3521 hw_last=3520
>[   68.233234] [drm:si_irq_process] IH: D1 vblank
>[   68.242803] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.242820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   68.242833] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   68.242864] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.242874] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.242921] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.242925] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.242930] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.242932] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.242951] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.242953] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.242954] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.242955] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.242955] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.242956] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.242956] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.244923] [drm:si_irq_process] si_irq_process start: rptr 8960, wptr 8976
>[   68.244932] [drm:si_irq_process] IH: CP EOP
>[   68.244943] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.244945] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.244946] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.244947] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.244948] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.244950] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.244959] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.244960] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.244961] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.244962] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.244963] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.244964] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.249897] [drm:si_irq_process] si_irq_process start: rptr 8976, wptr 8992
>[   68.249910] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.249913] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2061,-42)@ 68.239028 -> 68.239493 [e 1 us, 0 rep]
>[   68.249917] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.249918] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3522, diff=1, hw=3522 hw_last=3521
>[   68.249919] [drm:si_irq_process] IH: D1 vblank
>[   68.249920] [drm:si_irq_process] si_irq_process start: rptr 8992, wptr 9008
>[   68.249928] [drm:si_irq_process] IH: D1 flip
>[   68.249938] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.249938] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.249939] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.249939] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.249940] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.249940] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.249944] [drm:si_irq_process] si_irq_process start: rptr 9008, wptr 9008
>[   68.266568] [drm:si_irq_process] si_irq_process start: rptr 9008, wptr 9024
>[   68.266576] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.266579] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(655,-42)@ 68.255695 -> 68.256165 [e 0 us, 0 rep]
>[   68.266581] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.266582] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3523, diff=1, hw=3523 hw_last=3522
>[   68.266583] [drm:si_irq_process] IH: D1 vblank
>[   68.269655] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.269703] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.269706] [drm:drm_wait_vblank] waiting on vblank count 3524, crtc 0
>[   68.269707] [drm:drm_wait_vblank] returning 3524 to client
>[   68.269766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270301] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270426] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.270856] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.276804] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.276810] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.276820] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.276854] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.276860] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.276864] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.276867] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.276869] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.276870] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.276871] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.276871] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.276872] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.276872] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.276873] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.277031] [drm:si_irq_process] si_irq_process start: rptr 9024, wptr 9040
>[   68.277038] [drm:si_irq_process] IH: CP EOP
>[   68.277314] [drm:si_irq_process] si_irq_process start: rptr 9040, wptr 9056
>[   68.277319] [drm:si_irq_process] IH: CP EOP
>[   68.277328] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.277329] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.277330] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.277331] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.277332] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.277333] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.277340] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.277341] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.277341] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.277342] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.277343] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.277345] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.283240] [drm:si_irq_process] si_irq_process start: rptr 9056, wptr 9072
>[   68.283249] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.283252] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(951,-42)@ 68.272369 -> 68.272838 [e 0 us, 0 rep]
>[   68.283254] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.283256] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3524, diff=1, hw=3524 hw_last=3523
>[   68.283257] [drm:si_irq_process] IH: D1 vblank
>[   68.283261] [drm:si_irq_process] si_irq_process start: rptr 9072, wptr 9088
>[   68.283268] [drm:si_irq_process] IH: D1 flip
>[   68.283276] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.283278] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.283279] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.283280] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.283281] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.283281] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.299911] [drm:si_irq_process] si_irq_process start: rptr 9088, wptr 9104
>[   68.299920] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.299922] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(736,-42)@ 68.289040 -> 68.289510 [e 0 us, 0 rep]
>[   68.299925] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.299926] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3525, diff=1, hw=3525 hw_last=3524
>[   68.299927] [drm:si_irq_process] IH: D1 vblank
>[   68.311660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.311714] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.311717] [drm:drm_wait_vblank] waiting on vblank count 3526, crtc 0
>[   68.311718] [drm:drm_wait_vblank] returning 3526 to client
>[   68.311798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312425] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312711] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312795] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312840] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312931] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.312992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.313016] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.316572] [drm:si_irq_process] si_irq_process start: rptr 9104, wptr 9120
>[   68.316581] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.316585] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1197,-43)@ 68.305704 -> 68.306183 [e 0 us, 0 rep]
>[   68.316588] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.316590] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3526, diff=1, hw=3526 hw_last=3525
>[   68.316591] [drm:si_irq_process] IH: D1 vblank
>[   68.325814] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.325818] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.325842] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.325874] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.325878] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.325888] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.325890] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.325914] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.325915] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.325916] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.325917] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.325918] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.325918] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.325919] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.327895] [drm:si_irq_process] si_irq_process start: rptr 9120, wptr 9136
>[   68.327904] [drm:si_irq_process] IH: CP EOP
>[   68.327917] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.327918] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.327919] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.327919] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.327920] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.327920] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.327928] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.327929] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.327930] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.327930] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.327931] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.327931] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.333255] [drm:si_irq_process] si_irq_process start: rptr 9136, wptr 9152
>[   68.333267] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.333270] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1932,-42)@ 68.322391 -> 68.322856 [e 1 us, 0 rep]
>[   68.333274] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.333275] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3527, diff=1, hw=3527 hw_last=3526
>[   68.333275] [drm:si_irq_process] IH: D1 vblank
>[   68.333276] [drm:si_irq_process] si_irq_process start: rptr 9152, wptr 9168
>[   68.333285] [drm:si_irq_process] IH: D1 flip
>[   68.333293] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.333294] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.333295] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.333295] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.333296] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.333296] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.333299] [drm:si_irq_process] si_irq_process start: rptr 9168, wptr 9168
>[   68.349914] [drm:si_irq_process] si_irq_process start: rptr 9168, wptr 9184
>[   68.349923] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.349926] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(783,-43)@ 68.339047 -> 68.339528 [e 0 us, 0 rep]
>[   68.349928] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.349929] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3528, diff=1, hw=3528 hw_last=3527
>[   68.349930] [drm:si_irq_process] IH: D1 vblank
>[   68.353644] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.353689] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.353691] [drm:drm_wait_vblank] waiting on vblank count 3529, crtc 0
>[   68.353692] [drm:drm_wait_vblank] returning 3529 to client
>[   68.353743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354262] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354525] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354582] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354626] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354651] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.354783] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.359777] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.359780] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.359790] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.359819] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.359823] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.359826] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.359827] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.359844] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.359845] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.359846] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.359847] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.359847] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.359848] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.359849] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.360950] [drm:si_irq_process] si_irq_process start: rptr 9184, wptr 9200
>[   68.360956] [drm:si_irq_process] IH: CP EOP
>[   68.361236] [drm:si_irq_process] si_irq_process start: rptr 9200, wptr 9216
>[   68.361243] [drm:si_irq_process] IH: CP EOP
>[   68.361257] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.361258] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.361259] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.361260] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.361261] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.361262] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.361269] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.361271] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.361273] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.361274] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.361275] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.361276] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.366597] [drm:si_irq_process] si_irq_process start: rptr 9216, wptr 9232
>[   68.366606] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.366609] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(932,-42)@ 68.355732 -> 68.356201 [e 0 us, 0 rep]
>[   68.366612] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.366613] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3529, diff=1, hw=3529 hw_last=3528
>[   68.366614] [drm:si_irq_process] IH: D1 vblank
>[   68.366619] [drm:si_irq_process] si_irq_process start: rptr 9232, wptr 9248
>[   68.366625] [drm:si_irq_process] IH: D1 flip
>[   68.366632] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.366634] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.366635] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.366635] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.366636] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.366636] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.383268] [drm:si_irq_process] si_irq_process start: rptr 9248, wptr 9264
>[   68.383277] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.383280] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-42)@ 68.372403 -> 68.372874 [e 0 us, 0 rep]
>[   68.383282] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.383283] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3530, diff=1, hw=3530 hw_last=3529
>[   68.383284] [drm:si_irq_process] IH: D1 vblank
>[   68.394668] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.394724] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.394727] [drm:drm_wait_vblank] waiting on vblank count 3531, crtc 0
>[   68.394728] [drm:drm_wait_vblank] returning 3531 to client
>[   68.394808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395468] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395659] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395758] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395892] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.395915] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.399930] [drm:si_irq_process] si_irq_process start: rptr 9264, wptr 9280
>[   68.399940] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.399944] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1428,-43)@ 68.389068 -> 68.389546 [e 0 us, 0 rep]
>[   68.399947] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.399948] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3531, diff=1, hw=3531 hw_last=3530
>[   68.399950] [drm:si_irq_process] IH: D1 vblank
>[   68.408847] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.408852] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.408871] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.408942] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.408947] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.408952] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.408953] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.408973] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.408975] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.408976] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.408977] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.408977] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.408978] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.408979] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.410941] [drm:si_irq_process] si_irq_process start: rptr 9280, wptr 9296
>[   68.410951] [drm:si_irq_process] IH: CP EOP
>[   68.410964] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.410966] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.410967] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.410968] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.410969] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.410970] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.410979] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.410981] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.410982] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.410983] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.410984] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.410985] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.416612] [drm:si_irq_process] si_irq_process start: rptr 9296, wptr 9312
>[   68.416625] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.416628] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2024,-42)@ 68.405754 -> 68.406219 [e 1 us, 0 rep]
>[   68.416632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.416633] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3532, diff=1, hw=3532 hw_last=3531
>[   68.416634] [drm:si_irq_process] IH: D1 vblank
>[   68.416636] [drm:si_irq_process] si_irq_process start: rptr 9312, wptr 9328
>[   68.416644] [drm:si_irq_process] IH: D1 flip
>[   68.416654] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.416654] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.416655] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.416655] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.416656] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.416657] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.416660] [drm:si_irq_process] si_irq_process start: rptr 9328, wptr 9328
>[   68.433283] [drm:si_irq_process] si_irq_process start: rptr 9328, wptr 9344
>[   68.433292] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.433294] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(729,-42)@ 68.422421 -> 68.422891 [e 0 us, 0 rep]
>[   68.433297] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.433298] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3533, diff=1, hw=3533 hw_last=3532
>[   68.433299] [drm:si_irq_process] IH: D1 vblank
>[   68.436667] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.436717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.436719] [drm:drm_wait_vblank] waiting on vblank count 3534, crtc 0
>[   68.436720] [drm:drm_wait_vblank] returning 3534 to client
>[   68.436796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437391] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437683] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437792] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.437970] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.442797] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.442800] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.442822] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.442852] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.442856] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.442858] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.442860] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.442881] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.442883] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.442883] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.442884] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.442884] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.442885] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.442886] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.444139] [drm:si_irq_process] si_irq_process start: rptr 9344, wptr 9360
>[   68.444146] [drm:si_irq_process] IH: CP EOP
>[   68.444421] [drm:si_irq_process] si_irq_process start: rptr 9360, wptr 9376
>[   68.444428] [drm:si_irq_process] IH: CP EOP
>[   68.444448] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.444450] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.444451] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.444452] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.444452] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.444453] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.444460] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.444461] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.444461] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.444462] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.444462] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.444463] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.449954] [drm:si_irq_process] si_irq_process start: rptr 9376, wptr 9392
>[   68.449963] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.449966] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(649,-42)@ 68.439094 -> 68.439564 [e 0 us, 0 rep]
>[   68.449968] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.449969] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3534, diff=1, hw=3534 hw_last=3533
>[   68.449970] [drm:si_irq_process] IH: D1 vblank
>[   68.449976] [drm:si_irq_process] si_irq_process start: rptr 9392, wptr 9408
>[   68.449983] [drm:si_irq_process] IH: D1 flip
>[   68.449990] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.449991] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.449992] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.449993] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.449994] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.449995] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.466626] [drm:si_irq_process] si_irq_process start: rptr 9408, wptr 9424
>[   68.466634] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.466637] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(643,-42)@ 68.455766 -> 68.456237 [e 0 us, 0 rep]
>[   68.466640] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.466641] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3535, diff=1, hw=3535 hw_last=3534
>[   68.466641] [drm:si_irq_process] IH: D1 vblank
>[   68.478648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.478669] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.478672] [drm:drm_wait_vblank] waiting on vblank count 3536, crtc 0
>[   68.478673] [drm:drm_wait_vblank] returning 3536 to client
>[   68.478691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479172] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479293] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479450] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479485] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479533] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479576] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479688] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.479710] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.483286] [drm:si_irq_process] si_irq_process start: rptr 9424, wptr 9440
>[   68.483295] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.483297] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(618,-43)@ 68.472428 -> 68.472909 [e 0 us, 0 rep]
>[   68.483300] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.483300] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3536, diff=1, hw=3536 hw_last=3535
>[   68.483301] [drm:si_irq_process] IH: D1 vblank
>[   68.492768] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.492772] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.492782] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.492811] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.492815] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.492819] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.492820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.492826] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.492827] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.492827] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.492828] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.492828] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.492829] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.492830] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.494825] [drm:si_irq_process] si_irq_process start: rptr 9440, wptr 9456
>[   68.494835] [drm:si_irq_process] IH: CP EOP
>[   68.494848] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.494850] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.494851] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.494852] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.494852] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.494855] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.494863] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.494865] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.494866] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.494866] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.494868] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.494869] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.499971] [drm:si_irq_process] si_irq_process start: rptr 9456, wptr 9472
>[   68.499983] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.499986] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2142,-42)@ 68.489118 -> 68.489582 [e 1 us, 0 rep]
>[   68.499990] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.499991] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3537, diff=1, hw=3537 hw_last=3536
>[   68.499992] [drm:si_irq_process] IH: D1 vblank
>[   68.499993] [drm:si_irq_process] si_irq_process start: rptr 9472, wptr 9488
>[   68.500001] [drm:si_irq_process] IH: D1 flip
>[   68.500011] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.500011] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.500012] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.500012] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.500013] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.500013] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.500017] [drm:si_irq_process] si_irq_process start: rptr 9488, wptr 9488
>[   68.516641] [drm:si_irq_process] si_irq_process start: rptr 9488, wptr 9504
>[   68.516649] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.516652] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(678,-42)@ 68.505784 -> 68.506255 [e 0 us, 0 rep]
>[   68.516654] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.516655] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3538, diff=1, hw=3538 hw_last=3537
>[   68.516656] [drm:si_irq_process] IH: D1 vblank
>[   68.519664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.519709] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.519712] [drm:drm_wait_vblank] waiting on vblank count 3539, crtc 0
>[   68.519713] [drm:drm_wait_vblank] returning 3539 to client
>[   68.519769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520316] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520771] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.520840] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.526786] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.526791] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.526814] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.526846] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.526850] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.526854] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.526856] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.526876] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.526878] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.526879] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.526879] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.526880] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.526880] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.526881] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.527012] [drm:si_irq_process] si_irq_process start: rptr 9504, wptr 9520
>[   68.527019] [drm:si_irq_process] IH: CP EOP
>[   68.527296] [drm:si_irq_process] si_irq_process start: rptr 9520, wptr 9536
>[   68.527302] [drm:si_irq_process] IH: CP EOP
>[   68.527311] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.527313] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.527313] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.527314] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.527315] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.527316] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.527323] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.527324] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.527325] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.527326] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.527327] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.527329] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.533312] [drm:si_irq_process] si_irq_process start: rptr 9536, wptr 9552
>[   68.533321] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.533324] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(725,-42)@ 68.522457 -> 68.522927 [e 0 us, 0 rep]
>[   68.533326] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.533327] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3539, diff=1, hw=3539 hw_last=3538
>[   68.533328] [drm:si_irq_process] IH: D1 vblank
>[   68.533334] [drm:si_irq_process] si_irq_process start: rptr 9552, wptr 9568
>[   68.533341] [drm:si_irq_process] IH: D1 flip
>[   68.533348] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.533350] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.533351] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.533352] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.533353] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.533354] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.549973] [drm:si_irq_process] si_irq_process start: rptr 9568, wptr 9584
>[   68.549982] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.549984] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(852,-43)@ 68.539119 -> 68.539600 [e 0 us, 0 rep]
>[   68.549987] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.549988] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3540, diff=1, hw=3540 hw_last=3539
>[   68.549989] [drm:si_irq_process] IH: D1 vblank
>[   68.561672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.561722] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.561724] [drm:drm_wait_vblank] waiting on vblank count 3541, crtc 0
>[   68.561725] [drm:drm_wait_vblank] returning 3541 to client
>[   68.561781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.562363] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.562490] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.562675] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.562726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.562770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.562810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.562847] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.562859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   68.562921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   68.562938] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   68.562991] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.563108] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.563183] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.563208] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.566645] [drm:si_irq_process] si_irq_process start: rptr 9584, wptr 9600
>[   68.566654] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.566658] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1225,-43)@ 68.555793 -> 68.556272 [e 0 us, 0 rep]
>[   68.566661] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.566662] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3541, diff=1, hw=3541 hw_last=3540
>[   68.566664] [drm:si_irq_process] IH: D1 vblank
>[   68.575834] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.575838] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.575863] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.575925] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.575930] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.575935] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.575936] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.575956] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.575958] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.575959] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.575960] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.575960] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.575961] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.575962] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.578046] [drm:si_irq_process] si_irq_process start: rptr 9600, wptr 9616
>[   68.578055] [drm:si_irq_process] IH: CP EOP
>[   68.578070] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.578071] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.578072] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.578073] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.578075] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.578076] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.578085] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.578086] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.578087] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.578088] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.578089] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.578090] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.583328] [drm:si_irq_process] si_irq_process start: rptr 9616, wptr 9632
>[   68.583340] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.583344] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2019,-42)@ 68.572480 -> 68.572945 [e 1 us, 0 rep]
>[   68.583347] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.583348] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3542, diff=1, hw=3542 hw_last=3541
>[   68.583349] [drm:si_irq_process] IH: D1 vblank
>[   68.583350] [drm:si_irq_process] si_irq_process start: rptr 9632, wptr 9648
>[   68.583358] [drm:si_irq_process] IH: D1 flip
>[   68.583368] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.583368] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.583369] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.583369] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.583370] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.583371] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.583375] [drm:si_irq_process] si_irq_process start: rptr 9648, wptr 9648
>[   68.599999] [drm:si_irq_process] si_irq_process start: rptr 9648, wptr 9664
>[   68.600008] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.600011] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(972,-42)@ 68.589149 -> 68.589618 [e 0 us, 0 rep]
>[   68.600013] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.600014] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3543, diff=1, hw=3543 hw_last=3542
>[   68.600015] [drm:si_irq_process] IH: D1 vblank
>[   68.603673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.603723] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.603726] [drm:drm_wait_vblank] waiting on vblank count 3544, crtc 0
>[   68.603727] [drm:drm_wait_vblank] returning 3544 to client
>[   68.603796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604353] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604479] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604642] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604679] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604731] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604842] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.604962] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.609802] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.609805] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.609831] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.609870] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.609874] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.609878] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.609880] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.609882] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.609884] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.609885] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.609885] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.609886] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.609886] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.609887] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.611142] [drm:si_irq_process] si_irq_process start: rptr 9664, wptr 9680
>[   68.611148] [drm:si_irq_process] IH: CP EOP
>[   68.611469] [drm:si_irq_process] si_irq_process start: rptr 9680, wptr 9696
>[   68.611475] [drm:si_irq_process] IH: CP EOP
>[   68.611491] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.611492] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.611493] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.611493] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.611494] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.611494] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.611511] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.611512] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.611512] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.611513] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.611513] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.611514] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.616670] [drm:si_irq_process] si_irq_process start: rptr 9696, wptr 9712
>[   68.616678] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.616681] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(718,-42)@ 68.605820 -> 68.606290 [e 0 us, 0 rep]
>[   68.616683] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.616685] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3544, diff=1, hw=3544 hw_last=3543
>[   68.616686] [drm:si_irq_process] IH: D1 vblank
>[   68.616691] [drm:si_irq_process] si_irq_process start: rptr 9712, wptr 9728
>[   68.616698] [drm:si_irq_process] IH: D1 flip
>[   68.616706] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.616707] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.616708] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.616709] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.616710] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.616711] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.633341] [drm:si_irq_process] si_irq_process start: rptr 9728, wptr 9744
>[   68.633350] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.633352] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(646,-42)@ 68.622492 -> 68.622963 [e 0 us, 0 rep]
>[   68.633355] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.633356] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3545, diff=1, hw=3545 hw_last=3544
>[   68.633357] [drm:si_irq_process] IH: D1 vblank
>[   68.645669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.645715] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.645718] [drm:drm_wait_vblank] waiting on vblank count 3546, crtc 0
>[   68.645719] [drm:drm_wait_vblank] returning 3546 to client
>[   68.645768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646354] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646479] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646714] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646735] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646896] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.646920] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.650002] [drm:si_irq_process] si_irq_process start: rptr 9744, wptr 9760
>[   68.650012] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.650016] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1240,-43)@ 68.639156 -> 68.639635 [e 0 us, 0 rep]
>[   68.650019] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.650020] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3546, diff=1, hw=3546 hw_last=3545
>[   68.650022] [drm:si_irq_process] IH: D1 vblank
>[   68.658826] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.658831] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.658855] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.658917] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.658922] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.658927] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.658928] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.658950] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.658952] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.658953] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.658954] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.658954] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.658955] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.658955] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.658963] [drm:si_irq_process] si_irq_process start: rptr 9760, wptr 9776
>[   68.658972] [drm:si_irq_process] IH: CP EOP
>[   68.661008] [drm:si_irq_process] si_irq_process start: rptr 9776, wptr 9792
>[   68.661017] [drm:si_irq_process] IH: CP EOP
>[   68.661032] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.661033] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.661034] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.661035] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.661037] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.661038] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.661047] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.661048] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.661049] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.661050] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.661051] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.661052] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.666685] [drm:si_irq_process] si_irq_process start: rptr 9792, wptr 9808
>[   68.666698] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.666701] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2089,-42)@ 68.655844 -> 68.656308 [e 1 us, 0 rep]
>[   68.666705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.666706] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3547, diff=1, hw=3547 hw_last=3546
>[   68.666707] [drm:si_irq_process] IH: D1 vblank
>[   68.666708] [drm:si_irq_process] si_irq_process start: rptr 9808, wptr 9824
>[   68.666716] [drm:si_irq_process] IH: D1 flip
>[   68.666725] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.666726] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.666727] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.666727] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.666728] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.666728] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.666732] [drm:si_irq_process] si_irq_process start: rptr 9824, wptr 9824
>[   68.683356] [drm:si_irq_process] si_irq_process start: rptr 9824, wptr 9840
>[   68.683365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.683367] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(744,-42)@ 68.672511 -> 68.672981 [e 0 us, 0 rep]
>[   68.683370] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.683371] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3548, diff=1, hw=3548 hw_last=3547
>[   68.683372] [drm:si_irq_process] IH: D1 vblank
>[   68.686676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.686724] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.686727] [drm:drm_wait_vblank] waiting on vblank count 3549, crtc 0
>[   68.686728] [drm:drm_wait_vblank] returning 3549 to client
>[   68.686810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.687591] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.687723] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.687911] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.687961] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.688002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.688041] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.688076] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.688115] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.688224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.688380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.688416] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.692771] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   68.692820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   68.692830] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   68.692903] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   68.693080] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.693100] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.693198] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.693202] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.693221] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.693260] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.693266] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.693269] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.693271] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.693287] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.693289] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.693290] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.693291] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.693291] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.693292] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.693292] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.694669] [drm:si_irq_process] si_irq_process start: rptr 9840, wptr 9856
>[   68.694677] [drm:si_irq_process] IH: CP EOP
>[   68.694812] [drm:si_irq_process] si_irq_process start: rptr 9856, wptr 9872
>[   68.694819] [drm:si_irq_process] IH: CP EOP
>[   68.695138] [drm:si_irq_process] si_irq_process start: rptr 9872, wptr 9888
>[   68.695145] [drm:si_irq_process] IH: CP EOP
>[   68.695155] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.695156] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.695157] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.695158] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.695176] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.695178] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.695184] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.695185] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.695186] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.695187] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.695189] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.695189] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.700016] [drm:si_irq_process] si_irq_process start: rptr 9888, wptr 9904
>[   68.700025] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.700028] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(842,-43)@ 68.689173 -> 68.689653 [e 0 us, 0 rep]
>[   68.700031] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.700032] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3549, diff=1, hw=3549 hw_last=3548
>[   68.700033] [drm:si_irq_process] IH: D1 vblank
>[   68.700049] [drm:si_irq_process] si_irq_process start: rptr 9904, wptr 9920
>[   68.700056] [drm:si_irq_process] IH: D1 flip
>[   68.700064] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.700065] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.700066] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.700067] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.700068] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.700069] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.716699] [drm:si_irq_process] si_irq_process start: rptr 9920, wptr 9936
>[   68.716707] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.716710] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(656,-42)@ 68.705856 -> 68.706326 [e 0 us, 0 rep]
>[   68.716712] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.716713] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3550, diff=1, hw=3550 hw_last=3549
>[   68.716714] [drm:si_irq_process] IH: D1 vblank
>[   68.728675] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.728727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.728730] [drm:drm_wait_vblank] waiting on vblank count 3551, crtc 0
>[   68.728731] [drm:drm_wait_vblank] returning 3551 to client
>[   68.728795] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729353] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729701] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729745] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729828] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729882] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.729990] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.730063] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.730087] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.733360] [drm:si_irq_process] si_irq_process start: rptr 9936, wptr 9952
>[   68.733370] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.733373] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1293,-43)@ 68.722520 -> 68.722999 [e 0 us, 0 rep]
>[   68.733376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.733378] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3551, diff=1, hw=3551 hw_last=3550
>[   68.733380] [drm:si_irq_process] IH: D1 vblank
>[   68.742841] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.742846] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.742869] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.742925] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.742930] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.742934] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.742936] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.742955] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.742957] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.742958] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.742958] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.742959] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.742959] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.742960] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.745038] [drm:si_irq_process] si_irq_process start: rptr 9952, wptr 9968
>[   68.745048] [drm:si_irq_process] IH: CP EOP
>[   68.745061] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.745062] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.745063] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.745063] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.745064] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.745064] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.745073] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.745074] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.745075] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.745075] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.745076] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.745076] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.750043] [drm:si_irq_process] si_irq_process start: rptr 9968, wptr 9984
>[   68.750056] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.750059] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2025,-42)@ 68.739207 -> 68.739671 [e 1 us, 0 rep]
>[   68.750062] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.750063] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3552, diff=1, hw=3552 hw_last=3551
>[   68.750064] [drm:si_irq_process] IH: D1 vblank
>[   68.750065] [drm:si_irq_process] si_irq_process start: rptr 9984, wptr 10000
>[   68.750074] [drm:si_irq_process] IH: D1 flip
>[   68.750083] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.750084] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.750084] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.750085] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.750086] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.750086] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.750089] [drm:si_irq_process] si_irq_process start: rptr 10000, wptr 10000
>[   68.766713] [drm:si_irq_process] si_irq_process start: rptr 10000, wptr 10016
>[   68.766722] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.766724] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(652,-42)@ 68.755873 -> 68.756344 [e 0 us, 0 rep]
>[   68.766727] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.766728] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3553, diff=1, hw=3553 hw_last=3552
>[   68.766729] [drm:si_irq_process] IH: D1 vblank
>[   68.770680] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.770731] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.770734] [drm:drm_wait_vblank] waiting on vblank count 3554, crtc 0
>[   68.770735] [drm:drm_wait_vblank] returning 3554 to client
>[   68.770979] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.771547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.771705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.771876] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.771931] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.771975] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.772015] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.772053] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.772096] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.772209] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.772288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.772312] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.776830] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.776834] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.776856] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.776904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.776908] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.776912] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.776914] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.776932] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.776934] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.776935] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.776935] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.776936] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.776936] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.776937] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.778492] [drm:si_irq_process] si_irq_process start: rptr 10016, wptr 10032
>[   68.778499] [drm:si_irq_process] IH: CP EOP
>[   68.778775] [drm:si_irq_process] si_irq_process start: rptr 10032, wptr 10048
>[   68.778782] [drm:si_irq_process] IH: CP EOP
>[   68.778792] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.778793] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.778795] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.778796] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.778796] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.778797] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.778804] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.778805] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.778806] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.778807] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.778808] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.778810] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.783385] [drm:si_irq_process] si_irq_process start: rptr 10048, wptr 10064
>[   68.783393] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.783396] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(703,-42)@ 68.772546 -> 68.773016 [e 0 us, 0 rep]
>[   68.783399] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.783400] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3554, diff=1, hw=3554 hw_last=3553
>[   68.783401] [drm:si_irq_process] IH: D1 vblank
>[   68.783407] [drm:si_irq_process] si_irq_process start: rptr 10064, wptr 10080
>[   68.783413] [drm:si_irq_process] IH: D1 flip
>[   68.783421] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.783423] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.783424] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.783424] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.783425] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.783426] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.800056] [drm:si_irq_process] si_irq_process start: rptr 10080, wptr 10096
>[   68.800065] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.800068] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(721,-42)@ 68.789219 -> 68.789689 [e 0 us, 0 rep]
>[   68.800070] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.800071] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3555, diff=1, hw=3555 hw_last=3554
>[   68.800072] [drm:si_irq_process] IH: D1 vblank
>[   68.811686] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.811703] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.811705] [drm:drm_wait_vblank] waiting on vblank count 3556, crtc 0
>[   68.811706] [drm:drm_wait_vblank] returning 3556 to client
>[   68.811760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812278] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812404] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812591] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.812835] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.816717] [drm:si_irq_process] si_irq_process start: rptr 10096, wptr 10112
>[   68.816725] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.816728] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(791,-43)@ 68.805881 -> 68.806362 [e 0 us, 0 rep]
>[   68.816731] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.816732] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3556, diff=1, hw=3556 hw_last=3555
>[   68.816733] [drm:si_irq_process] IH: D1 vblank
>[   68.825822] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.825827] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.825855] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.825904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.825909] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.825913] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.825915] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.825933] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.825935] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.825936] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.825936] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.825937] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.825937] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.825938] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.827925] [drm:si_irq_process] si_irq_process start: rptr 10112, wptr 10128
>[   68.827934] [drm:si_irq_process] IH: CP EOP
>[   68.827948] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.827950] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.827951] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.827952] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.827954] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.827955] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.827963] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.827964] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.827965] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.827967] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.827968] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.827970] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.833400] [drm:si_irq_process] si_irq_process start: rptr 10128, wptr 10144
>[   68.833413] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.833416] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1971,-42)@ 68.822570 -> 68.823034 [e 1 us, 0 rep]
>[   68.833420] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.833421] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3557, diff=1, hw=3557 hw_last=3556
>[   68.833422] [drm:si_irq_process] IH: D1 vblank
>[   68.833423] [drm:si_irq_process] si_irq_process start: rptr 10144, wptr 10160
>[   68.833431] [drm:si_irq_process] IH: D1 flip
>[   68.833440] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.833441] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.833442] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.833442] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.833443] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.833443] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.833447] [drm:si_irq_process] si_irq_process start: rptr 10160, wptr 10160
>[   68.850071] [drm:si_irq_process] si_irq_process start: rptr 10160, wptr 10176
>[   68.850079] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.850082] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(638,-42)@ 68.839237 -> 68.839707 [e 0 us, 0 rep]
>[   68.850084] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.850086] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3558, diff=1, hw=3558 hw_last=3557
>[   68.850086] [drm:si_irq_process] IH: D1 vblank
>[   68.853676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.853722] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.853725] [drm:drm_wait_vblank] waiting on vblank count 3559, crtc 0
>[   68.853726] [drm:drm_wait_vblank] returning 3559 to client
>[   68.853776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854359] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854713] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854757] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854870] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.854894] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.859797] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.859801] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.859822] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.859866] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.859871] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.859875] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.859877] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.859881] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.859882] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.859883] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.859884] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.859885] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.859886] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.859887] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.861068] [drm:si_irq_process] si_irq_process start: rptr 10176, wptr 10192
>[   68.861076] [drm:si_irq_process] IH: CP EOP
>[   68.861351] [drm:si_irq_process] si_irq_process start: rptr 10192, wptr 10208
>[   68.861358] [drm:si_irq_process] IH: CP EOP
>[   68.861368] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.861369] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.861370] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.861371] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.861372] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.861373] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.861379] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.861380] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.861381] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.861382] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.861383] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.861386] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.866742] [drm:si_irq_process] si_irq_process start: rptr 10208, wptr 10224
>[   68.866751] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.866754] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(664,-42)@ 68.855909 -> 68.856380 [e 0 us, 0 rep]
>[   68.866756] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.866757] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3559, diff=1, hw=3559 hw_last=3558
>[   68.866759] [drm:si_irq_process] IH: D1 vblank
>[   68.866764] [drm:si_irq_process] si_irq_process start: rptr 10224, wptr 10240
>[   68.866771] [drm:si_irq_process] IH: D1 flip
>[   68.866778] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.866779] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.866780] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.866781] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.866782] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.866783] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.883414] [drm:si_irq_process] si_irq_process start: rptr 10240, wptr 10256
>[   68.883423] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.883426] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(781,-42)@ 68.872582 -> 68.873052 [e 0 us, 0 rep]
>[   68.883428] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.883429] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3560, diff=1, hw=3560 hw_last=3559
>[   68.883430] [drm:si_irq_process] IH: D1 vblank
>[   68.895679] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.895696] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.895698] [drm:drm_wait_vblank] waiting on vblank count 3561, crtc 0
>[   68.895700] [drm:drm_wait_vblank] returning 3561 to client
>[   68.895781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896304] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896429] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896585] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896919] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.896992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.897003] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.900075] [drm:si_irq_process] si_irq_process start: rptr 10256, wptr 10272
>[   68.900084] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.900088] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1104,-43)@ 68.889245 -> 68.889725 [e 0 us, 0 rep]
>[   68.900090] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.900092] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3561, diff=1, hw=3561 hw_last=3560
>[   68.900093] [drm:si_irq_process] IH: D1 vblank
>[   68.908810] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.908815] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.908838] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.908906] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.908911] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.908915] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.908917] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.908937] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.908938] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.908939] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.908940] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.908941] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.908941] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.908942] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.909081] [drm:si_irq_process] si_irq_process start: rptr 10272, wptr 10288
>[   68.909091] [drm:si_irq_process] IH: CP EOP
>[   68.911102] [drm:si_irq_process] si_irq_process start: rptr 10288, wptr 10304
>[   68.911112] [drm:si_irq_process] IH: CP EOP
>[   68.911125] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.911126] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.911127] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.911128] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.911129] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.911131] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.911140] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.911141] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.911142] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.911144] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.911145] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.911146] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.916758] [drm:si_irq_process] si_irq_process start: rptr 10304, wptr 10320
>[   68.916771] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.916774] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1985,-42)@ 68.905933 -> 68.906398 [e 1 us, 0 rep]
>[   68.916778] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   68.916779] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3562, diff=1, hw=3562 hw_last=3561
>[   68.916780] [drm:si_irq_process] IH: D1 vblank
>[   68.916781] [drm:si_irq_process] si_irq_process start: rptr 10320, wptr 10336
>[   68.916789] [drm:si_irq_process] IH: D1 flip
>[   68.916799] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.916799] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.916800] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.916800] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.916801] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.916802] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.916805] [drm:si_irq_process] si_irq_process start: rptr 10336, wptr 10336
>[   68.933429] [drm:si_irq_process] si_irq_process start: rptr 10336, wptr 10352
>[   68.933437] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.933440] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(732,-42)@ 68.922600 -> 68.923070 [e 0 us, 0 rep]
>[   68.933442] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.933443] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3563, diff=1, hw=3563 hw_last=3562
>[   68.933444] [drm:si_irq_process] IH: D1 vblank
>[   68.937687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.937734] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.937737] [drm:drm_wait_vblank] waiting on vblank count 3564, crtc 0
>[   68.937739] [drm:drm_wait_vblank] returning 3564 to client
>[   68.937811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.938418] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.938545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.938704] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.938739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.938775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.938802] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.938827] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.938883] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.939006] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.939078] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.939091] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.942819] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.942824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.942831] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.942880] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.942885] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   68.942889] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   68.942891] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.942894] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.942895] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.942896] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.942897] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.942897] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.942898] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.942898] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.945285] [drm:si_irq_process] si_irq_process start: rptr 10352, wptr 10368
>[   68.945291] [drm:si_irq_process] IH: CP EOP
>[   68.945570] [drm:si_irq_process] si_irq_process start: rptr 10368, wptr 10384
>[   68.945578] [drm:si_irq_process] IH: CP EOP
>[   68.945591] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.945592] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.945593] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.945594] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.945595] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.945596] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.945604] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.945605] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.945606] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.945608] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.945609] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.945610] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.950100] [drm:si_irq_process] si_irq_process start: rptr 10384, wptr 10400
>[   68.950109] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.950112] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(832,-42)@ 68.939273 -> 68.939743 [e 0 us, 0 rep]
>[   68.950115] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.950116] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3564, diff=1, hw=3564 hw_last=3563
>[   68.950117] [drm:si_irq_process] IH: D1 vblank
>[   68.950122] [drm:si_irq_process] si_irq_process start: rptr 10400, wptr 10416
>[   68.950129] [drm:si_irq_process] IH: D1 flip
>[   68.950137] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.950138] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.950139] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.950140] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.950141] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.950142] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.966772] [drm:si_irq_process] si_irq_process start: rptr 10416, wptr 10432
>[   68.966780] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.966783] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(709,-42)@ 68.955945 -> 68.956415 [e 0 us, 0 rep]
>[   68.966785] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   68.966786] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3565, diff=1, hw=3565 hw_last=3564
>[   68.966787] [drm:si_irq_process] IH: D1 vblank
>[   68.978690] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.978707] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   68.978710] [drm:drm_wait_vblank] waiting on vblank count 3566, crtc 0
>[   68.978711] [drm:drm_wait_vblank] returning 3566 to client
>[   68.978817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979757] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979788] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979815] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.979918] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.980004] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.980029] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   68.983433] [drm:si_irq_process] si_irq_process start: rptr 10432, wptr 10448
>[   68.983443] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.983447] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1421,-43)@ 68.972609 -> 68.973088 [e 0 us, 0 rep]
>[   68.983450] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   68.983451] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3566, diff=1, hw=3566 hw_last=3565
>[   68.983453] [drm:si_irq_process] IH: D1 vblank
>[   68.992806] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   68.992810] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   68.992834] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   68.992896] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   68.992901] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   68.992905] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   68.992907] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   68.992926] [drm:si_irq_set] si_irq_set: sw int gfx
>[   68.992928] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.992929] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.992929] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.992930] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.992930] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.992931] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.994900] [drm:si_irq_process] si_irq_process start: rptr 10448, wptr 10464
>[   68.994909] [drm:si_irq_process] IH: CP EOP
>[   68.994922] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.994923] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.994923] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.994924] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.994925] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.994925] [drm:si_irq_set] si_irq_set: hpd 6
>[   68.994933] [drm:si_irq_set] si_irq_set: vblank 0
>[   68.994934] [drm:si_irq_set] si_irq_set: hpd 1
>[   68.994935] [drm:si_irq_set] si_irq_set: hpd 3
>[   68.994935] [drm:si_irq_set] si_irq_set: hpd 4
>[   68.994936] [drm:si_irq_set] si_irq_set: hpd 5
>[   68.994937] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.000116] [drm:si_irq_process] si_irq_process start: rptr 10464, wptr 10480
>[   69.000128] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.000131] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1992,-42)@ 68.989296 -> 68.989761 [e 1 us, 0 rep]
>[   69.000135] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.000136] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3567, diff=1, hw=3567 hw_last=3566
>[   69.000137] [drm:si_irq_process] IH: D1 vblank
>[   69.000138] [drm:si_irq_process] si_irq_process start: rptr 10480, wptr 10496
>[   69.000146] [drm:si_irq_process] IH: D1 flip
>[   69.000155] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.000156] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.000157] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.000157] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.000158] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.000158] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.000162] [drm:si_irq_process] si_irq_process start: rptr 10496, wptr 10496
>[   69.016775] [drm:si_irq_process] si_irq_process start: rptr 10496, wptr 10512
>[   69.016784] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.016787] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(799,-43)@ 69.5952 -> 69.6433 [e 0 us, 0 rep]
>[   69.016789] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.016790] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3568, diff=1, hw=3568 hw_last=3567
>[   69.016791] [drm:si_irq_process] IH: D1 vblank
>[   69.020687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.020733] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.020736] [drm:drm_wait_vblank] waiting on vblank count 3569, crtc 0
>[   69.020737] [drm:drm_wait_vblank] returning 3569 to client
>[   69.020785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021458] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021663] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021747] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021784] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021826] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.021948] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.022018] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.022043] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.026820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.026824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.026845] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.026891] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.026895] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.026899] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.026900] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.026916] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.026918] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.026918] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.026919] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.026920] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.026921] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.026921] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.028217] [drm:si_irq_process] si_irq_process start: rptr 10512, wptr 10528
>[   69.028225] [drm:si_irq_process] IH: CP EOP
>[   69.028501] [drm:si_irq_process] si_irq_process start: rptr 10528, wptr 10544
>[   69.028508] [drm:si_irq_process] IH: CP EOP
>[   69.028518] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.028519] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.028520] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.028521] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.028522] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.028523] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.028529] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.028530] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.028531] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.028532] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.028533] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.028534] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.033458] [drm:si_irq_process] si_irq_process start: rptr 10544, wptr 10560
>[   69.033467] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.033470] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(820,-42)@ 69.22636 -> 69.23106 [e 0 us, 0 rep]
>[   69.033472] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.033473] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3569, diff=1, hw=3569 hw_last=3568
>[   69.033475] [drm:si_irq_process] IH: D1 vblank
>[   69.033479] [drm:si_irq_process] si_irq_process start: rptr 10560, wptr 10576
>[   69.033486] [drm:si_irq_process] IH: D1 flip
>[   69.033494] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.033495] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.033496] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.033497] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.033498] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.033499] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.050129] [drm:si_irq_process] si_irq_process start: rptr 10576, wptr 10592
>[   69.050138] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.050140] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(704,-42)@ 69.39308 -> 69.39778 [e 0 us, 0 rep]
>[   69.050143] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.050144] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3570, diff=1, hw=3570 hw_last=3569
>[   69.050145] [drm:si_irq_process] IH: D1 vblank
>[   69.062692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.062709] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.062711] [drm:drm_wait_vblank] waiting on vblank count 3571, crtc 0
>[   69.062713] [drm:drm_wait_vblank] returning 3571 to client
>[   69.062822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063424] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063711] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.063994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.064060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.064083] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.066791] [drm:si_irq_process] si_irq_process start: rptr 10592, wptr 10608
>[   69.066801] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.066804] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1457,-43)@ 69.55972 -> 69.56451 [e 0 us, 0 rep]
>[   69.066807] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.066809] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3571, diff=1, hw=3571 hw_last=3570
>[   69.066810] [drm:si_irq_process] IH: D1 vblank
>[   69.075810] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.075815] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.075825] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.075882] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.075887] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.075891] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.075893] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.075899] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.075900] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.075900] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.075901] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.075902] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.075902] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.075903] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.076861] [drm:si_irq_process] si_irq_process start: rptr 10608, wptr 10624
>[   69.076871] [drm:si_irq_process] IH: CP EOP
>[   69.078866] [drm:si_irq_process] si_irq_process start: rptr 10624, wptr 10640
>[   69.078874] [drm:si_irq_process] IH: CP EOP
>[   69.078884] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.078885] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.078885] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.078886] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.078886] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.078887] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.078895] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.078896] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.078896] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.078897] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.078897] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.078898] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.083473] [drm:si_irq_process] si_irq_process start: rptr 10640, wptr 10656
>[   69.083485] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.083488] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1877,-42)@ 69.72658 -> 69.73123 [e 1 us, 0 rep]
>[   69.083492] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.083493] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3572, diff=1, hw=3572 hw_last=3571
>[   69.083494] [drm:si_irq_process] IH: D1 vblank
>[   69.083494] [drm:si_irq_process] si_irq_process start: rptr 10656, wptr 10672
>[   69.083503] [drm:si_irq_process] IH: D1 flip
>[   69.083512] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.083513] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.083513] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.083514] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.083514] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.083515] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.083518] [drm:si_irq_process] si_irq_process start: rptr 10672, wptr 10672
>[   69.100144] [drm:si_irq_process] si_irq_process start: rptr 10672, wptr 10688
>[   69.100152] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.100155] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(684,-42)@ 69.89326 -> 69.89796 [e 0 us, 0 rep]
>[   69.100157] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.100158] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3573, diff=1, hw=3573 hw_last=3572
>[   69.100159] [drm:si_irq_process] IH: D1 vblank
>[   69.103687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.103735] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.103738] [drm:drm_wait_vblank] waiting on vblank count 3574, crtc 0
>[   69.103739] [drm:drm_wait_vblank] returning 3574 to client
>[   69.103787] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104323] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104447] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104592] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104651] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104674] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104696] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104721] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104842] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.104865] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.109822] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.109826] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.109856] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.109900] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.109905] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.109908] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.109910] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.109926] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.109927] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.109928] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.109929] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.109929] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.109930] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.109930] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.111045] [drm:si_irq_process] si_irq_process start: rptr 10688, wptr 10704
>[   69.111052] [drm:si_irq_process] IH: CP EOP
>[   69.111328] [drm:si_irq_process] si_irq_process start: rptr 10704, wptr 10720
>[   69.111335] [drm:si_irq_process] IH: CP EOP
>[   69.111344] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.111346] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.111347] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.111348] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.111349] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.111350] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.111356] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.111357] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.111358] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.111360] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.111361] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.111363] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.116815] [drm:si_irq_process] si_irq_process start: rptr 10720, wptr 10736
>[   69.116824] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.116827] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(770,-42)@ 69.105999 -> 69.106468 [e 0 us, 0 rep]
>[   69.116829] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.116831] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3574, diff=1, hw=3574 hw_last=3573
>[   69.116832] [drm:si_irq_process] IH: D1 vblank
>[   69.116837] [drm:si_irq_process] si_irq_process start: rptr 10736, wptr 10752
>[   69.116844] [drm:si_irq_process] IH: D1 flip
>[   69.116852] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.116853] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.116854] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.116855] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.116856] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.116857] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.133487] [drm:si_irq_process] si_irq_process start: rptr 10752, wptr 10768
>[   69.133495] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.133498] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 69.122671 -> 69.123141 [e 0 us, 0 rep]
>[   69.133501] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.133502] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3575, diff=1, hw=3575 hw_last=3574
>[   69.133503] [drm:si_irq_process] IH: D1 vblank
>[   69.145716] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.145735] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.145737] [drm:drm_wait_vblank] waiting on vblank count 3576, crtc 0
>[   69.145738] [drm:drm_wait_vblank] returning 3576 to client
>[   69.145794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146444] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146632] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146678] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146696] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146771] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146847] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.146871] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.150159] [drm:si_irq_process] si_irq_process start: rptr 10768, wptr 10784
>[   69.150169] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.150172] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1115,-42)@ 69.139345 -> 69.139814 [e 0 us, 0 rep]
>[   69.150174] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.150175] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3576, diff=1, hw=3576 hw_last=3575
>[   69.150176] [drm:si_irq_process] IH: D1 vblank
>[   69.158848] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.158853] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.158875] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.158922] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.158927] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.158932] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.158934] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.158955] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.158957] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.158958] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.158958] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.158959] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.158960] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.158960] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.160923] [drm:si_irq_process] si_irq_process start: rptr 10784, wptr 10800
>[   69.160932] [drm:si_irq_process] IH: CP EOP
>[   69.160946] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.160946] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.160947] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.160947] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.160948] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.160949] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.160958] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.160959] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.160959] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.160960] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.160961] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.160963] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.166831] [drm:si_irq_process] si_irq_process start: rptr 10800, wptr 10816
>[   69.166843] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.166846] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1967,-42)@ 69.156021 -> 69.156486 [e 1 us, 0 rep]
>[   69.166850] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.166851] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3577, diff=1, hw=3577 hw_last=3576
>[   69.166852] [drm:si_irq_process] IH: D1 vblank
>[   69.166853] [drm:si_irq_process] si_irq_process start: rptr 10816, wptr 10832
>[   69.166861] [drm:si_irq_process] IH: D1 flip
>[   69.166871] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.166871] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.166872] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.166872] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.166873] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.166874] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.166877] [drm:si_irq_process] si_irq_process start: rptr 10832, wptr 10832
>[   69.183501] [drm:si_irq_process] si_irq_process start: rptr 10832, wptr 10848
>[   69.183510] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.183513] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 69.172688 -> 69.173159 [e 0 us, 0 rep]
>[   69.183515] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.183516] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3578, diff=1, hw=3578 hw_last=3577
>[   69.183517] [drm:si_irq_process] IH: D1 vblank
>[   69.187690] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.187734] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.187737] [drm:drm_wait_vblank] waiting on vblank count 3579, crtc 0
>[   69.187738] [drm:drm_wait_vblank] returning 3579 to client
>[   69.187791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188696] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188716] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.188862] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.192804] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.192807] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.192843] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.192904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.192908] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.192911] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.192912] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.192965] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.192966] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.192967] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.192967] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.192968] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.192969] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.192969] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.193884] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   69.195041] [drm:si_irq_process] si_irq_process start: rptr 10848, wptr 10864
>[   69.195048] [drm:si_irq_process] IH: CP EOP
>[   69.195324] [drm:si_irq_process] si_irq_process start: rptr 10864, wptr 10880
>[   69.195331] [drm:si_irq_process] IH: CP EOP
>[   69.195350] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.195351] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.195352] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.195353] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.195354] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.195354] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.195360] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.195361] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.195361] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.195362] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.195363] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.195363] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.200173] [drm:si_irq_process] si_irq_process start: rptr 10880, wptr 10896
>[   69.200182] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.200184] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(757,-42)@ 69.189361 -> 69.189831 [e 0 us, 0 rep]
>[   69.200187] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.200188] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3579, diff=1, hw=3579 hw_last=3578
>[   69.200189] [drm:si_irq_process] IH: D1 vblank
>[   69.200195] [drm:si_irq_process] si_irq_process start: rptr 10896, wptr 10912
>[   69.200202] [drm:si_irq_process] IH: D1 flip
>[   69.200209] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.200210] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.200211] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.200212] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.200213] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.200214] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.216833] [drm:si_irq_process] si_irq_process start: rptr 10912, wptr 10928
>[   69.216842] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.216845] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(807,-43)@ 69.206023 -> 69.206504 [e 0 us, 0 rep]
>[   69.216847] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.216848] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3580, diff=1, hw=3580 hw_last=3579
>[   69.216849] [drm:si_irq_process] IH: D1 vblank
>[   69.228722] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.228737] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.228740] [drm:drm_wait_vblank] waiting on vblank count 3581, crtc 0
>[   69.228741] [drm:drm_wait_vblank] returning 3581 to client
>[   69.228834] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229395] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229520] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229675] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229709] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229736] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229882] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.229957] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.233505] [drm:si_irq_process] si_irq_process start: rptr 10928, wptr 10944
>[   69.233515] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.233518] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1161,-43)@ 69.222697 -> 69.223176 [e 0 us, 0 rep]
>[   69.233521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.233522] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3581, diff=1, hw=3581 hw_last=3580
>[   69.233524] [drm:si_irq_process] IH: D1 vblank
>[   69.242843] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.242856] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   69.242869] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   69.242903] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.242925] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.242969] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.242974] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.242978] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.242979] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.242998] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.243000] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.243001] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.243002] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.243002] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.243003] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.243003] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.244959] [drm:si_irq_process] si_irq_process start: rptr 10944, wptr 10960
>[   69.244969] [drm:si_irq_process] IH: CP EOP
>[   69.244982] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.244982] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.244983] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.244984] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.244984] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.244985] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.244993] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.244993] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.244994] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.244994] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.244996] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.244997] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.250188] [drm:si_irq_process] si_irq_process start: rptr 10960, wptr 10976
>[   69.250200] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.250203] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1844,-42)@ 69.239384 -> 69.239849 [e 1 us, 0 rep]
>[   69.250207] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.250208] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3582, diff=1, hw=3582 hw_last=3581
>[   69.250209] [drm:si_irq_process] IH: D1 vblank
>[   69.250210] [drm:si_irq_process] si_irq_process start: rptr 10976, wptr 10992
>[   69.250218] [drm:si_irq_process] IH: D1 flip
>[   69.250227] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.250228] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.250228] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.250229] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.250229] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.250230] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.250233] [drm:si_irq_process] si_irq_process start: rptr 10992, wptr 10992
>[   69.266859] [drm:si_irq_process] si_irq_process start: rptr 10992, wptr 11008
>[   69.266867] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.266870] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(635,-42)@ 69.256051 -> 69.256521 [e 0 us, 0 rep]
>[   69.266872] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.266873] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3583, diff=1, hw=3583 hw_last=3582
>[   69.266874] [drm:si_irq_process] IH: D1 vblank
>[   69.270708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.270723] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.270725] [drm:drm_wait_vblank] waiting on vblank count 3584, crtc 0
>[   69.270726] [drm:drm_wait_vblank] returning 3584 to client
>[   69.271049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.271550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.271678] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.271861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.271910] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.271955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.271994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.272030] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.272071] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.272180] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.272252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.272275] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.276808] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.276812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.276827] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.276878] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.276882] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.276886] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.276887] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.276904] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.276906] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.276907] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.276908] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.276908] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.276909] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.276909] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.278449] [drm:si_irq_process] si_irq_process start: rptr 11008, wptr 11024
>[   69.278457] [drm:si_irq_process] IH: CP EOP
>[   69.278733] [drm:si_irq_process] si_irq_process start: rptr 11024, wptr 11040
>[   69.278740] [drm:si_irq_process] IH: CP EOP
>[   69.278750] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.278751] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.278752] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.278753] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.278754] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.278755] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.278762] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.278763] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.278764] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.278765] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.278766] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.278768] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.283529] [drm:si_irq_process] si_irq_process start: rptr 11040, wptr 11056
>[   69.283538] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.283541] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(515,-42)@ 69.272723 -> 69.273194 [e 0 us, 0 rep]
>[   69.283543] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.283545] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3584, diff=1, hw=3584 hw_last=3583
>[   69.283546] [drm:si_irq_process] IH: D1 vblank
>[   69.283552] [drm:si_irq_process] si_irq_process start: rptr 11056, wptr 11072
>[   69.283559] [drm:si_irq_process] IH: D1 flip
>[   69.283566] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.283567] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.283568] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.283569] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.283570] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.283571] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.300202] [drm:si_irq_process] si_irq_process start: rptr 11072, wptr 11088
>[   69.300211] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.300213] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(673,-42)@ 69.289396 -> 69.289866 [e 0 us, 0 rep]
>[   69.300216] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.300217] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3585, diff=1, hw=3585 hw_last=3584
>[   69.300218] [drm:si_irq_process] IH: D1 vblank
>[   69.312709] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.312726] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.312728] [drm:drm_wait_vblank] waiting on vblank count 3586, crtc 0
>[   69.312729] [drm:drm_wait_vblank] returning 3586 to client
>[   69.312846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313422] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313747] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313773] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313806] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.313985] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.314008] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.316863] [drm:si_irq_process] si_irq_process start: rptr 11088, wptr 11104
>[   69.316873] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.316877] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1325,-43)@ 69.306060 -> 69.306539 [e 0 us, 0 rep]
>[   69.316880] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.316881] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3586, diff=1, hw=3586 hw_last=3585
>[   69.316883] [drm:si_irq_process] IH: D1 vblank
>[   69.325851] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.325856] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.325879] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.325931] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.325937] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.325941] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.325943] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.325965] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.325967] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.325968] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.325969] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.325969] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.325970] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.325970] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.326511] [drm:si_irq_process] si_irq_process start: rptr 11104, wptr 11120
>[   69.326521] [drm:si_irq_process] IH: CP EOP
>[   69.328504] [drm:si_irq_process] si_irq_process start: rptr 11120, wptr 11136
>[   69.328513] [drm:si_irq_process] IH: CP EOP
>[   69.328527] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.328528] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.328529] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.328530] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.328531] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.328533] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.328541] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.328543] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.328544] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.328545] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.328546] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.328547] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.333546] [drm:si_irq_process] si_irq_process start: rptr 11136, wptr 11152
>[   69.333559] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.333562] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2049,-42)@ 69.322747 -> 69.323212 [e 1 us, 0 rep]
>[   69.333565] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.333567] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3587, diff=1, hw=3587 hw_last=3586
>[   69.333568] [drm:si_irq_process] IH: D1 vblank
>[   69.333569] [drm:si_irq_process] si_irq_process start: rptr 11152, wptr 11168
>[   69.333577] [drm:si_irq_process] IH: D1 flip
>[   69.333586] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.333587] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.333587] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.333588] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.333589] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.333589] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.333592] [drm:si_irq_process] si_irq_process start: rptr 11168, wptr 11168
>[   69.350206] [drm:si_irq_process] si_irq_process start: rptr 11168, wptr 11184
>[   69.350215] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.350217] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(915,-43)@ 69.339404 -> 69.339884 [e 0 us, 0 rep]
>[   69.350220] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.350221] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3588, diff=1, hw=3588 hw_last=3587
>[   69.350222] [drm:si_irq_process] IH: D1 vblank
>[   69.354706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.354757] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.354760] [drm:drm_wait_vblank] waiting on vblank count 3589, crtc 0
>[   69.354761] [drm:drm_wait_vblank] returning 3589 to client
>[   69.354837] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355377] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355508] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355736] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355761] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355809] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355878] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355940] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.355964] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.359847] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.359851] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.359872] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.359918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.359922] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.359926] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.359927] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.359942] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.359944] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.359945] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.359945] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.359946] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.359946] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.359947] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.362142] [drm:si_irq_process] si_irq_process start: rptr 11184, wptr 11200
>[   69.362149] [drm:si_irq_process] IH: CP EOP
>[   69.362426] [drm:si_irq_process] si_irq_process start: rptr 11200, wptr 11216
>[   69.362432] [drm:si_irq_process] IH: CP EOP
>[   69.362442] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.362443] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.362444] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.362445] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.362463] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.362465] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.362472] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.362473] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.362474] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.362475] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.362476] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.362477] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.366887] [drm:si_irq_process] si_irq_process start: rptr 11216, wptr 11232
>[   69.366896] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.366898] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(475,-42)@ 69.356086 -> 69.356557 [e 0 us, 0 rep]
>[   69.366901] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.366902] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3589, diff=1, hw=3589 hw_last=3588
>[   69.366903] [drm:si_irq_process] IH: D1 vblank
>[   69.366910] [drm:si_irq_process] si_irq_process start: rptr 11232, wptr 11248
>[   69.366916] [drm:si_irq_process] IH: D1 flip
>[   69.366923] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.366924] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.366925] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.366926] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.366927] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.366928] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.383560] [drm:si_irq_process] si_irq_process start: rptr 11248, wptr 11264
>[   69.383568] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.383571] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(765,-42)@ 69.372759 -> 69.373229 [e 0 us, 0 rep]
>[   69.383574] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.383575] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3590, diff=1, hw=3590 hw_last=3589
>[   69.383576] [drm:si_irq_process] IH: D1 vblank
>[   69.395705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.395722] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.395724] [drm:drm_wait_vblank] waiting on vblank count 3591, crtc 0
>[   69.395726] [drm:drm_wait_vblank] returning 3591 to client
>[   69.395820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396663] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396712] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396762] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396799] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396882] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.396986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.397052] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.397075] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.400220] [drm:si_irq_process] si_irq_process start: rptr 11264, wptr 11280
>[   69.400230] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.400233] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1120,-43)@ 69.389422 -> 69.389902 [e 0 us, 0 rep]
>[   69.400236] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.400238] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3591, diff=1, hw=3591 hw_last=3590
>[   69.400239] [drm:si_irq_process] IH: D1 vblank
>[   69.408828] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.408832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.408853] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.408899] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.408913] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.408917] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.408918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.408938] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.408940] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.408940] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.408941] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.408942] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.408942] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.408943] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.408999] [drm:si_irq_process] si_irq_process start: rptr 11280, wptr 11296
>[   69.409008] [drm:si_irq_process] IH: CP EOP
>[   69.410994] [drm:si_irq_process] si_irq_process start: rptr 11296, wptr 11312
>[   69.411003] [drm:si_irq_process] IH: CP EOP
>[   69.411013] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.411014] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.411014] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.411015] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.411015] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.411016] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.411024] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.411026] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.411026] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.411027] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.411027] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.411028] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.416904] [drm:si_irq_process] si_irq_process start: rptr 11312, wptr 11328
>[   69.416916] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.416919] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1981,-42)@ 69.406110 -> 69.406574 [e 1 us, 0 rep]
>[   69.416923] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.416924] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3592, diff=1, hw=3592 hw_last=3591
>[   69.416925] [drm:si_irq_process] IH: D1 vblank
>[   69.416926] [drm:si_irq_process] si_irq_process start: rptr 11328, wptr 11344
>[   69.416934] [drm:si_irq_process] IH: D1 flip
>[   69.416943] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.416944] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.416944] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.416945] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.416946] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.416946] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.416949] [drm:si_irq_process] si_irq_process start: rptr 11344, wptr 11344
>[   69.433574] [drm:si_irq_process] si_irq_process start: rptr 11344, wptr 11360
>[   69.433583] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.433585] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(730,-42)@ 69.422777 -> 69.423247 [e 0 us, 0 rep]
>[   69.433588] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.433589] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3593, diff=1, hw=3593 hw_last=3592
>[   69.433590] [drm:si_irq_process] IH: D1 vblank
>[   69.437707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.437757] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.437760] [drm:drm_wait_vblank] waiting on vblank count 3594, crtc 0
>[   69.437761] [drm:drm_wait_vblank] returning 3594 to client
>[   69.437820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438362] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438637] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438670] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438698] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438721] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438852] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438925] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.438949] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.442850] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.442854] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.442875] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.442919] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.442923] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.442926] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.442928] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.442943] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.442944] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.442945] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.442946] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.442946] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.442947] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.442947] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.445121] [drm:si_irq_process] si_irq_process start: rptr 11360, wptr 11376
>[   69.445129] [drm:si_irq_process] IH: CP EOP
>[   69.445403] [drm:si_irq_process] si_irq_process start: rptr 11376, wptr 11392
>[   69.445410] [drm:si_irq_process] IH: CP EOP
>[   69.445420] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.445421] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.445422] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.445423] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.445424] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.445425] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.445432] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.445432] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.445433] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.445434] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.445435] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.445438] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.450245] [drm:si_irq_process] si_irq_process start: rptr 11392, wptr 11408
>[   69.450253] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.450256] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(398,-42)@ 69.439448 -> 69.439919 [e 0 us, 0 rep]
>[   69.450258] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.450259] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3594, diff=1, hw=3594 hw_last=3593
>[   69.450260] [drm:si_irq_process] IH: D1 vblank
>[   69.450267] [drm:si_irq_process] si_irq_process start: rptr 11408, wptr 11424
>[   69.450273] [drm:si_irq_process] IH: D1 flip
>[   69.450281] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.450282] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.450283] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.450283] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.450284] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.450285] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.466917] [drm:si_irq_process] si_irq_process start: rptr 11424, wptr 11440
>[   69.466926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.466928] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(654,-42)@ 69.456122 -> 69.456592 [e 0 us, 0 rep]
>[   69.466931] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.466932] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3595, diff=1, hw=3595 hw_last=3594
>[   69.466933] [drm:si_irq_process] IH: D1 vblank
>[   69.479720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.479736] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.479739] [drm:drm_wait_vblank] waiting on vblank count 3596, crtc 0
>[   69.479740] [drm:drm_wait_vblank] returning 3596 to client
>[   69.479995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.480544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.480672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.480841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.480892] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.480934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.480960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.480981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.481007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.481066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.481128] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.481158] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.483577] [drm:si_irq_process] si_irq_process start: rptr 11440, wptr 11456
>[   69.483585] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   69.483588] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(463,-43)@ 69.472782 -> 69.473265 [e 0 us, 0 rep]
>[   69.483590] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.483591] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3596, diff=1, hw=3596 hw_last=3595
>[   69.483592] [drm:si_irq_process] IH: D1 vblank
>[   69.492859] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.492864] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.492887] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.492939] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.492945] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.492949] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.492951] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.492972] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.492973] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.492974] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.492975] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.492975] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.492976] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.492977] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.494471] [drm:si_irq_process] si_irq_process start: rptr 11456, wptr 11472
>[   69.494480] [drm:si_irq_process] IH: CP EOP
>[   69.496460] [drm:si_irq_process] si_irq_process start: rptr 11472, wptr 11488
>[   69.496469] [drm:si_irq_process] IH: CP EOP
>[   69.496482] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.496482] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.496483] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.496484] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.496484] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.496485] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.496493] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.496494] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.496494] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.496495] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.496495] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.496496] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.500261] [drm:si_irq_process] si_irq_process start: rptr 11488, wptr 11504
>[   69.500274] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.500277] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2070,-42)@ 69.489473 -> 69.489937 [e 1 us, 0 rep]
>[   69.500281] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.500282] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3597, diff=1, hw=3597 hw_last=3596
>[   69.500283] [drm:si_irq_process] IH: D1 vblank
>[   69.500284] [drm:si_irq_process] si_irq_process start: rptr 11504, wptr 11520
>[   69.500293] [drm:si_irq_process] IH: D1 flip
>[   69.500302] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.500303] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.500303] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.500304] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.500304] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.500305] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.500308] [drm:si_irq_process] si_irq_process start: rptr 11520, wptr 11520
>[   69.516932] [drm:si_irq_process] si_irq_process start: rptr 11520, wptr 11536
>[   69.516940] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.516943] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(742,-42)@ 69.506140 -> 69.506610 [e 0 us, 0 rep]
>[   69.516946] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.516947] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3598, diff=1, hw=3598 hw_last=3597
>[   69.516947] [drm:si_irq_process] IH: D1 vblank
>[   69.520716] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.520766] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.520769] [drm:drm_wait_vblank] waiting on vblank count 3599, crtc 0
>[   69.520770] [drm:drm_wait_vblank] returning 3599 to client
>[   69.520883] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.521424] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.521550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.521719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.521770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.521827] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.521870] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.521909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.521953] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.522067] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.522146] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.522172] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.526861] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.526865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.526886] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.526931] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.526936] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.526939] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.526941] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.526956] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.526958] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.526959] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.526959] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.526960] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.526961] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.526961] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.528343] [drm:si_irq_process] si_irq_process start: rptr 11536, wptr 11552
>[   69.528350] [drm:si_irq_process] IH: CP EOP
>[   69.528627] [drm:si_irq_process] si_irq_process start: rptr 11552, wptr 11568
>[   69.528634] [drm:si_irq_process] IH: CP EOP
>[   69.528644] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.528645] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.528646] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.528647] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.528648] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.528649] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.528656] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.528657] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.528658] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.528659] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.528660] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.528662] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.533604] [drm:si_irq_process] si_irq_process start: rptr 11568, wptr 11584
>[   69.533612] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.533615] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(869,-42)@ 69.522813 -> 69.523282 [e 0 us, 0 rep]
>[   69.533618] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.533619] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3599, diff=1, hw=3599 hw_last=3598
>[   69.533620] [drm:si_irq_process] IH: D1 vblank
>[   69.533625] [drm:si_irq_process] si_irq_process start: rptr 11584, wptr 11600
>[   69.533632] [drm:si_irq_process] IH: D1 flip
>[   69.533640] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.533641] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.533642] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.533643] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.533645] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.533645] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.550264] [drm:si_irq_process] si_irq_process start: rptr 11600, wptr 11616
>[   69.550273] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.550275] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(880,-43)@ 69.539474 -> 69.539955 [e 0 us, 0 rep]
>[   69.550278] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.550279] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3600, diff=1, hw=3600 hw_last=3599
>[   69.550280] [drm:si_irq_process] IH: D1 vblank
>[   69.562744] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.562796] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.562798] [drm:drm_wait_vblank] waiting on vblank count 3601, crtc 0
>[   69.562809] [drm:drm_wait_vblank] returning 3601 to client
>[   69.562862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563437] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563763] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563825] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.563946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.564003] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.564026] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.566936] [drm:si_irq_process] si_irq_process start: rptr 11616, wptr 11632
>[   69.566946] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.566949] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1321,-43)@ 69.556148 -> 69.556627 [e 0 us, 0 rep]
>[   69.566952] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.566954] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3601, diff=1, hw=3601 hw_last=3600
>[   69.566956] [drm:si_irq_process] IH: D1 vblank
>[   69.575907] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.575912] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.575933] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.575981] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.575986] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.575990] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.575992] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.576013] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.576015] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.576016] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.576016] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.576017] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.576017] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.576018] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.576404] [drm:si_irq_process] si_irq_process start: rptr 11632, wptr 11648
>[   69.576413] [drm:si_irq_process] IH: CP EOP
>[   69.578404] [drm:si_irq_process] si_irq_process start: rptr 11648, wptr 11664
>[   69.578413] [drm:si_irq_process] IH: CP EOP
>[   69.578427] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.578428] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.578429] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.578430] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.578431] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.578433] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.578442] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.578443] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.578444] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.578445] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.578446] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.578448] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.583619] [drm:si_irq_process] si_irq_process start: rptr 11664, wptr 11680
>[   69.583632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.583635] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2087,-42)@ 69.572836 -> 69.573300 [e 1 us, 0 rep]
>[   69.583638] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.583640] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3602, diff=1, hw=3602 hw_last=3601
>[   69.583641] [drm:si_irq_process] IH: D1 vblank
>[   69.583641] [drm:si_irq_process] si_irq_process start: rptr 11680, wptr 11696
>[   69.583650] [drm:si_irq_process] IH: D1 flip
>[   69.583660] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.583660] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.583661] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.583661] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.583662] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.583663] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.583666] [drm:si_irq_process] si_irq_process start: rptr 11696, wptr 11696
>[   69.600289] [drm:si_irq_process] si_irq_process start: rptr 11696, wptr 11712
>[   69.600298] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.600300] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(690,-42)@ 69.589502 -> 69.589972 [e 0 us, 0 rep]
>[   69.600303] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.600304] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3603, diff=1, hw=3603 hw_last=3602
>[   69.600305] [drm:si_irq_process] IH: D1 vblank
>[   69.604717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.604731] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.604734] [drm:drm_wait_vblank] waiting on vblank count 3604, crtc 0
>[   69.604735] [drm:drm_wait_vblank] returning 3604 to client
>[   69.604763] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605363] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605767] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.605804] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.609794] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.609805] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.609826] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.609858] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.609862] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.609865] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.609866] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.609885] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.609887] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.609888] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.609889] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.609889] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.609890] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.609890] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.611989] [drm:si_irq_process] si_irq_process start: rptr 11712, wptr 11728
>[   69.611997] [drm:si_irq_process] IH: CP EOP
>[   69.612272] [drm:si_irq_process] si_irq_process start: rptr 11728, wptr 11744
>[   69.612278] [drm:si_irq_process] IH: CP EOP
>[   69.612288] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.612289] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.612290] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.612291] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.612292] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.612293] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.612300] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.612301] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.612302] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.612303] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.612304] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.612305] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.616961] [drm:si_irq_process] si_irq_process start: rptr 11744, wptr 11760
>[   69.616969] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.616972] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(700,-42)@ 69.606175 -> 69.606645 [e 0 us, 0 rep]
>[   69.616975] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.616976] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3604, diff=1, hw=3604 hw_last=3603
>[   69.616977] [drm:si_irq_process] IH: D1 vblank
>[   69.616983] [drm:si_irq_process] si_irq_process start: rptr 11760, wptr 11776
>[   69.616989] [drm:si_irq_process] IH: D1 flip
>[   69.616997] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.616998] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.616999] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.617000] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.617001] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.617002] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.633632] [drm:si_irq_process] si_irq_process start: rptr 11776, wptr 11792
>[   69.633641] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.633644] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(700,-42)@ 69.622847 -> 69.623318 [e 0 us, 0 rep]
>[   69.633646] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.633647] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3605, diff=1, hw=3605 hw_last=3604
>[   69.633648] [drm:si_irq_process] IH: D1 vblank
>[   69.646711] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.646760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.646761] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.646763] [drm:drm_wait_vblank] waiting on vblank count 3606, crtc 0
>[   69.646764] [drm:drm_wait_vblank] returning 3606 to client
>[   69.647266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647390] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647542] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647598] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647619] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.647791] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.650293] [drm:si_irq_process] si_irq_process start: rptr 11792, wptr 11808
>[   69.650303] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.650306] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1144,-43)@ 69.639511 -> 69.639990 [e 0 us, 0 rep]
>[   69.650309] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.650311] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3606, diff=1, hw=3606 hw_last=3605
>[   69.650312] [drm:si_irq_process] IH: D1 vblank
>[   69.659861] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.659865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.659887] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.659934] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.659939] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.659942] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.659944] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.659964] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.659965] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.659966] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.659967] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.659968] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.659968] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.659969] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.661032] [drm:si_irq_process] si_irq_process start: rptr 11808, wptr 11824
>[   69.661041] [drm:si_irq_process] IH: CP EOP
>[   69.663025] [drm:si_irq_process] si_irq_process start: rptr 11824, wptr 11840
>[   69.663034] [drm:si_irq_process] IH: CP EOP
>[   69.663047] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.663048] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.663048] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.663049] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.663050] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.663050] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.663058] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.663059] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.663059] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.663060] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.663061] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.663061] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.666977] [drm:si_irq_process] si_irq_process start: rptr 11840, wptr 11856
>[   69.666989] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.666992] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1972,-42)@ 69.656198 -> 69.656663 [e 1 us, 0 rep]
>[   69.666995] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.666996] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3607, diff=1, hw=3607 hw_last=3606
>[   69.666997] [drm:si_irq_process] IH: D1 vblank
>[   69.666998] [drm:si_irq_process] si_irq_process start: rptr 11856, wptr 11872
>[   69.667007] [drm:si_irq_process] IH: D1 flip
>[   69.667016] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.667017] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.667018] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.667018] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.667019] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.667019] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.667023] [drm:si_irq_process] si_irq_process start: rptr 11872, wptr 11872
>[   69.683647] [drm:si_irq_process] si_irq_process start: rptr 11872, wptr 11888
>[   69.683656] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.683658] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 69.672865 -> 69.673335 [e 0 us, 0 rep]
>[   69.683661] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.683662] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3608, diff=1, hw=3608 hw_last=3607
>[   69.683663] [drm:si_irq_process] IH: D1 vblank
>[   69.687717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.687764] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.687766] [drm:drm_wait_vblank] waiting on vblank count 3609, crtc 0
>[   69.687767] [drm:drm_wait_vblank] returning 3609 to client
>[   69.687869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.688622] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.688753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.688929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.688981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.689022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.689059] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.689093] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.689131] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.689241] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.689334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.689369] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.693815] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   69.693865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   69.693875] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   69.694129] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.694151] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.694250] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.694254] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.694274] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.694309] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.694314] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.694317] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.694319] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.694331] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.694333] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.694333] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.694334] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.694334] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.694335] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.694335] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.694838] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   69.695673] [drm:si_irq_process] si_irq_process start: rptr 11888, wptr 11904
>[   69.695681] [drm:si_irq_process] IH: CP EOP
>[   69.695825] [drm:si_irq_process] si_irq_process start: rptr 11904, wptr 11920
>[   69.695840] [drm:si_irq_process] IH: CP EOP
>[   69.696152] [drm:si_irq_process] si_irq_process start: rptr 11920, wptr 11936
>[   69.696158] [drm:si_irq_process] IH: CP EOP
>[   69.696169] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.696170] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.696171] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.696172] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.696190] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.696191] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.696197] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.696199] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.696200] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.696200] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.696202] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.696203] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.700307] [drm:si_irq_process] si_irq_process start: rptr 11936, wptr 11952
>[   69.700317] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.700320] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1065,-43)@ 69.689528 -> 69.690008 [e 0 us, 0 rep]
>[   69.700323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.700325] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3609, diff=1, hw=3609 hw_last=3608
>[   69.700326] [drm:si_irq_process] IH: D1 vblank
>[   69.700339] [drm:si_irq_process] si_irq_process start: rptr 11952, wptr 11968
>[   69.700346] [drm:si_irq_process] IH: D1 flip
>[   69.700364] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.700365] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.700366] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.700367] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.700368] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.700369] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.716990] [drm:si_irq_process] si_irq_process start: rptr 11968, wptr 11984
>[   69.716999] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.717002] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(887,-42)@ 69.706211 -> 69.706680 [e 0 us, 0 rep]
>[   69.717005] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.717006] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3610, diff=1, hw=3610 hw_last=3609
>[   69.717007] [drm:si_irq_process] IH: D1 vblank
>[   69.729726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.729774] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.729777] [drm:drm_wait_vblank] waiting on vblank count 3611, crtc 0
>[   69.729778] [drm:drm_wait_vblank] returning 3611 to client
>[   69.729881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730748] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730917] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.730998] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.733651] [drm:si_irq_process] si_irq_process start: rptr 11984, wptr 12000
>[   69.733661] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.733664] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1260,-43)@ 69.722874 -> 69.723353 [e 0 us, 0 rep]
>[   69.733667] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.733669] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3611, diff=1, hw=3611 hw_last=3610
>[   69.733670] [drm:si_irq_process] IH: D1 vblank
>[   69.742899] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.742904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.742926] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.742975] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.742981] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.742985] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.742987] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.743006] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.743008] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.743009] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.743010] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.743010] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.743011] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.743011] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.744091] [drm:si_irq_process] si_irq_process start: rptr 12000, wptr 12016
>[   69.744101] [drm:si_irq_process] IH: CP EOP
>[   69.746212] [drm:si_irq_process] si_irq_process start: rptr 12016, wptr 12032
>[   69.746220] [drm:si_irq_process] IH: CP EOP
>[   69.746229] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.746230] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.746231] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.746231] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.746232] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.746232] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.746240] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.746241] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.746242] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.746242] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.746243] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.746243] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.750334] [drm:si_irq_process] si_irq_process start: rptr 12032, wptr 12048
>[   69.750347] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.750350] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2004,-42)@ 69.739561 -> 69.740026 [e 1 us, 0 rep]
>[   69.750353] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.750354] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3612, diff=1, hw=3612 hw_last=3611
>[   69.750355] [drm:si_irq_process] IH: D1 vblank
>[   69.750356] [drm:si_irq_process] si_irq_process start: rptr 12048, wptr 12064
>[   69.750365] [drm:si_irq_process] IH: D1 flip
>[   69.750374] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.750375] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.750375] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.750376] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.750376] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.750377] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.750380] [drm:si_irq_process] si_irq_process start: rptr 12064, wptr 12064
>[   69.767004] [drm:si_irq_process] si_irq_process start: rptr 12064, wptr 12080
>[   69.767013] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.767015] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(638,-42)@ 69.756228 -> 69.756698 [e 0 us, 0 rep]
>[   69.767018] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.767019] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3613, diff=1, hw=3613 hw_last=3612
>[   69.767020] [drm:si_irq_process] IH: D1 vblank
>[   69.771729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.771779] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.771782] [drm:drm_wait_vblank] waiting on vblank count 3614, crtc 0
>[   69.771783] [drm:drm_wait_vblank] returning 3614 to client
>[   69.771855] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772585] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772748] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772799] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.772980] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.773037] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.773061] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.776857] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.776861] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.776890] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.776954] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.776958] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.776961] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.776963] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.776983] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.776984] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.776985] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.776985] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.776986] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.776986] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.776987] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.779243] [drm:si_irq_process] si_irq_process start: rptr 12080, wptr 12096
>[   69.779249] [drm:si_irq_process] IH: CP EOP
>[   69.779529] [drm:si_irq_process] si_irq_process start: rptr 12096, wptr 12112
>[   69.779536] [drm:si_irq_process] IH: CP EOP
>[   69.779548] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.779549] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.779550] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.779568] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.779570] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.779571] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.779577] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.779578] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.779579] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.779581] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.779582] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.779582] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.783665] [drm:si_irq_process] si_irq_process start: rptr 12112, wptr 12128
>[   69.783675] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.783678] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1113,-43)@ 69.772891 -> 69.773371 [e 0 us, 0 rep]
>[   69.783681] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.783683] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3614, diff=1, hw=3614 hw_last=3613
>[   69.783684] [drm:si_irq_process] IH: D1 vblank
>[   69.783696] [drm:si_irq_process] si_irq_process start: rptr 12128, wptr 12144
>[   69.783702] [drm:si_irq_process] IH: D1 flip
>[   69.783720] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.783721] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.783722] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.783723] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.783724] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.783725] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.800348] [drm:si_irq_process] si_irq_process start: rptr 12144, wptr 12160
>[   69.800357] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.800359] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(802,-42)@ 69.789573 -> 69.790043 [e 0 us, 0 rep]
>[   69.800362] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.800363] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3615, diff=1, hw=3615 hw_last=3614
>[   69.800364] [drm:si_irq_process] IH: D1 vblank
>[   69.812729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.812746] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.812749] [drm:drm_wait_vblank] waiting on vblank count 3616, crtc 0
>[   69.812750] [drm:drm_wait_vblank] returning 3616 to client
>[   69.812858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813358] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813479] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813624] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813658] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813684] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813826] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813888] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.813909] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.817009] [drm:si_irq_process] si_irq_process start: rptr 12160, wptr 12176
>[   69.817019] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.817022] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1355,-43)@ 69.806237 -> 69.806716 [e 0 us, 0 rep]
>[   69.817025] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.817027] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3616, diff=1, hw=3616 hw_last=3615
>[   69.817028] [drm:si_irq_process] IH: D1 vblank
>[   69.825855] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.825859] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.825881] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.825929] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.825934] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.825938] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.825939] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.825957] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.825959] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.825960] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.825960] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.825961] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.825961] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.825962] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.827999] [drm:si_irq_process] si_irq_process start: rptr 12176, wptr 12192
>[   69.828008] [drm:si_irq_process] IH: CP EOP
>[   69.828021] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.828022] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.828022] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.828023] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.828023] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.828024] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.828032] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.828033] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.828033] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.828034] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.828034] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.828035] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.833692] [drm:si_irq_process] si_irq_process start: rptr 12192, wptr 12208
>[   69.833704] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.833707] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1942,-42)@ 69.822923 -> 69.823388 [e 1 us, 0 rep]
>[   69.833710] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.833711] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3617, diff=1, hw=3617 hw_last=3616
>[   69.833712] [drm:si_irq_process] IH: D1 vblank
>[   69.833713] [drm:si_irq_process] si_irq_process start: rptr 12208, wptr 12224
>[   69.833722] [drm:si_irq_process] IH: D1 flip
>[   69.833730] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.833731] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.833732] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.833732] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.833733] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.833733] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.833737] [drm:si_irq_process] si_irq_process start: rptr 12224, wptr 12224
>[   69.850351] [drm:si_irq_process] si_irq_process start: rptr 12224, wptr 12240
>[   69.850360] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.850362] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(737,-43)@ 69.839579 -> 69.840061 [e 0 us, 0 rep]
>[   69.850365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.850366] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3618, diff=1, hw=3618 hw_last=3617
>[   69.850367] [drm:si_irq_process] IH: D1 vblank
>[   69.854730] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.854745] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.854747] [drm:drm_wait_vblank] waiting on vblank count 3619, crtc 0
>[   69.854747] [drm:drm_wait_vblank] returning 3619 to client
>[   69.854862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855440] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855928] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.855986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.856008] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.859835] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.859839] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.859860] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.859903] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.859908] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.859911] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.859913] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.859929] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.859930] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.859931] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.859932] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.859932] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.859933] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.859933] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.862182] [drm:si_irq_process] si_irq_process start: rptr 12240, wptr 12256
>[   69.862189] [drm:si_irq_process] IH: CP EOP
>[   69.862465] [drm:si_irq_process] si_irq_process start: rptr 12256, wptr 12272
>[   69.862471] [drm:si_irq_process] IH: CP EOP
>[   69.862482] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.862483] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.862484] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.862485] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.862486] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.862487] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.862493] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.862494] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.862495] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.862496] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.862497] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.862500] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.867034] [drm:si_irq_process] si_irq_process start: rptr 12272, wptr 12288
>[   69.867043] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.867046] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(864,-42)@ 69.856264 -> 69.856733 [e 0 us, 0 rep]
>[   69.867048] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.867049] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3619, diff=1, hw=3619 hw_last=3618
>[   69.867050] [drm:si_irq_process] IH: D1 vblank
>[   69.867056] [drm:si_irq_process] si_irq_process start: rptr 12288, wptr 12304
>[   69.867062] [drm:si_irq_process] IH: D1 flip
>[   69.867070] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.867072] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.867073] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.867075] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.867076] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.867077] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.883705] [drm:si_irq_process] si_irq_process start: rptr 12304, wptr 12320
>[   69.883714] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.883717] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(778,-42)@ 69.872936 -> 69.873406 [e 0 us, 0 rep]
>[   69.883719] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.883720] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3620, diff=1, hw=3620 hw_last=3619
>[   69.883721] [drm:si_irq_process] IH: D1 vblank
>[   69.896732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.896798] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.896802] [drm:drm_wait_vblank] waiting on vblank count 3621, crtc 0
>[   69.896803] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.896805] [drm:drm_wait_vblank] returning 3621 to client
>[   69.897266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897391] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897542] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897610] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897634] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897656] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897683] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897744] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.897829] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.900367] [drm:si_irq_process] si_irq_process start: rptr 12320, wptr 12336
>[   69.900376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.900380] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1381,-43)@ 69.889600 -> 69.890078 [e 0 us, 0 rep]
>[   69.900383] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.900385] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3621, diff=1, hw=3621 hw_last=3620
>[   69.900386] [drm:si_irq_process] IH: D1 vblank
>[   69.909915] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.909920] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.909943] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.909983] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.909988] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.909991] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.909993] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.910014] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.910015] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.910016] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.910017] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.910017] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.910018] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.910018] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.910950] [drm:si_irq_process] si_irq_process start: rptr 12336, wptr 12352
>[   69.910959] [drm:si_irq_process] IH: CP EOP
>[   69.912973] [drm:si_irq_process] si_irq_process start: rptr 12352, wptr 12368
>[   69.912981] [drm:si_irq_process] IH: CP EOP
>[   69.912992] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.912993] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.912994] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.912995] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.912996] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.912998] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.913007] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.913008] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.913008] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.913009] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.913010] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.913011] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.917051] [drm:si_irq_process] si_irq_process start: rptr 12368, wptr 12384
>[   69.917064] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.917067] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2455,-42)@ 69.906288 -> 69.906751 [e 1 us, 0 rep]
>[   69.917071] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   69.917072] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3622, diff=1, hw=3622 hw_last=3621
>[   69.917073] [drm:si_irq_process] IH: D1 vblank
>[   69.917074] [drm:si_irq_process] si_irq_process start: rptr 12384, wptr 12400
>[   69.917082] [drm:si_irq_process] IH: D1 flip
>[   69.917092] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.917092] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.917093] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.917093] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.917094] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.917095] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.917098] [drm:si_irq_process] si_irq_process start: rptr 12400, wptr 12400
>[   69.933720] [drm:si_irq_process] si_irq_process start: rptr 12400, wptr 12416
>[   69.933728] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.933731] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-42)@ 69.922953 -> 69.923423 [e 0 us, 0 rep]
>[   69.933733] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.933734] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3623, diff=1, hw=3623 hw_last=3622
>[   69.933736] [drm:si_irq_process] IH: D1 vblank
>[   69.938741] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.938798] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.938801] [drm:drm_wait_vblank] waiting on vblank count 3624, crtc 0
>[   69.938802] [drm:drm_wait_vblank] returning 3624 to client
>[   69.938886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939423] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939764] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939875] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.939993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.940005] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.943882] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.943886] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.943908] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.943953] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.943957] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   69.943961] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   69.943962] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.943978] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.943979] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.943980] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.943981] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.943981] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.943982] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.943983] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.946179] [drm:si_irq_process] si_irq_process start: rptr 12416, wptr 12432
>[   69.946186] [drm:si_irq_process] IH: CP EOP
>[   69.946462] [drm:si_irq_process] si_irq_process start: rptr 12432, wptr 12448
>[   69.946468] [drm:si_irq_process] IH: CP EOP
>[   69.946479] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.946480] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.946481] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.946482] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.946483] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.946484] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.946490] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.946491] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.946492] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.946494] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.946494] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.946497] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.950380] [drm:si_irq_process] si_irq_process start: rptr 12448, wptr 12464
>[   69.950389] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.950393] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(943,-43)@ 69.939616 -> 69.940096 [e 0 us, 0 rep]
>[   69.950396] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.950397] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3624, diff=1, hw=3624 hw_last=3623
>[   69.950399] [drm:si_irq_process] IH: D1 vblank
>[   69.950412] [drm:si_irq_process] si_irq_process start: rptr 12464, wptr 12480
>[   69.950419] [drm:si_irq_process] IH: D1 flip
>[   69.950425] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.950427] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.950428] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.950429] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.950430] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.950431] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.967064] [drm:si_irq_process] si_irq_process start: rptr 12480, wptr 12496
>[   69.967072] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.967075] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(942,-42)@ 69.956299 -> 69.956769 [e 0 us, 0 rep]
>[   69.967078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   69.967079] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3625, diff=1, hw=3625 hw_last=3624
>[   69.967080] [drm:si_irq_process] IH: D1 vblank
>[   69.979741] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.979790] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   69.979793] [drm:drm_wait_vblank] waiting on vblank count 3626, crtc 0
>[   69.979794] [drm:drm_wait_vblank] returning 3626 to client
>[   69.979809] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980409] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980566] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980651] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980696] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.980855] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   69.983725] [drm:si_irq_process] si_irq_process start: rptr 12496, wptr 12512
>[   69.983735] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.983739] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1587,-43)@ 69.972963 -> 69.973441 [e 0 us, 0 rep]
>[   69.983742] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   69.983743] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3626, diff=1, hw=3626 hw_last=3625
>[   69.983745] [drm:si_irq_process] IH: D1 vblank
>[   69.992887] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   69.992891] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   69.992913] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   69.992960] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   69.992965] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   69.992969] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   69.992970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   69.992988] [drm:si_irq_set] si_irq_set: sw int gfx
>[   69.992990] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.992991] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.992991] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.992992] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.992993] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.992993] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.993307] [drm:si_irq_process] si_irq_process start: rptr 12512, wptr 12528
>[   69.993316] [drm:si_irq_process] IH: CP EOP
>[   69.995325] [drm:si_irq_process] si_irq_process start: rptr 12528, wptr 12544
>[   69.995334] [drm:si_irq_process] IH: CP EOP
>[   69.995347] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.995348] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.995348] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.995349] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.995349] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.995350] [drm:si_irq_set] si_irq_set: hpd 6
>[   69.995358] [drm:si_irq_set] si_irq_set: vblank 0
>[   69.995359] [drm:si_irq_set] si_irq_set: hpd 1
>[   69.995359] [drm:si_irq_set] si_irq_set: hpd 3
>[   69.995360] [drm:si_irq_set] si_irq_set: hpd 4
>[   69.995361] [drm:si_irq_set] si_irq_set: hpd 5
>[   69.995361] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.000407] [drm:si_irq_process] si_irq_process start: rptr 12544, wptr 12560
>[   70.000419] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.000422] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1965,-42)@ 69.989649 -> 69.990114 [e 1 us, 0 rep]
>[   70.000426] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.000427] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3627, diff=1, hw=3627 hw_last=3626
>[   70.000428] [drm:si_irq_process] IH: D1 vblank
>[   70.000428] [drm:si_irq_process] si_irq_process start: rptr 12560, wptr 12576
>[   70.000437] [drm:si_irq_process] IH: D1 flip
>[   70.000447] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.000447] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.000448] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.000449] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.000449] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.000450] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.000453] [drm:si_irq_process] si_irq_process start: rptr 12576, wptr 12576
>[   70.017079] [drm:si_irq_process] si_irq_process start: rptr 12576, wptr 12592
>[   70.017088] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.017090] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1151,-42)@ 70.6318 -> 70.6786 [e 0 us, 0 rep]
>[   70.017093] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.017094] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3628, diff=1, hw=3628 hw_last=3627
>[   70.017095] [drm:si_irq_process] IH: D1 vblank
>[   70.021741] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.021792] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.021795] [drm:drm_wait_vblank] waiting on vblank count 3629, crtc 0
>[   70.021796] [drm:drm_wait_vblank] returning 3629 to client
>[   70.021859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022493] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022685] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022840] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.022908] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.026867] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.026872] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.026894] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.026926] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.026930] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.026933] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.026935] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.026952] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.026953] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.026954] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.026955] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.026955] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.026956] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.026956] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.029081] [drm:si_irq_process] si_irq_process start: rptr 12592, wptr 12608
>[   70.029088] [drm:si_irq_process] IH: CP EOP
>[   70.029364] [drm:si_irq_process] si_irq_process start: rptr 12608, wptr 12624
>[   70.029371] [drm:si_irq_process] IH: CP EOP
>[   70.029380] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.029381] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.029382] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.029383] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.029384] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.029385] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.029392] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.029393] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.029394] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.029395] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.029396] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.029397] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.033747] [drm:si_irq_process] si_irq_process start: rptr 12624, wptr 12640
>[   70.033756] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.033758] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(273,-42)@ 70.22987 -> 70.23459 [e 0 us, 0 rep]
>[   70.033761] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.033762] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3629, diff=1, hw=3629 hw_last=3628
>[   70.033762] [drm:si_irq_process] IH: D1 vblank
>[   70.033771] [drm:si_irq_process] si_irq_process start: rptr 12640, wptr 12656
>[   70.033777] [drm:si_irq_process] IH: D1 flip
>[   70.033784] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.033785] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.033786] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.033787] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.033788] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.033789] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.050410] [drm:si_irq_process] si_irq_process start: rptr 12656, wptr 12672
>[   70.050418] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.050421] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(863,-43)@ 70.39651 -> 70.40131 [e 0 us, 0 rep]
>[   70.050423] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.050424] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3630, diff=1, hw=3630 hw_last=3629
>[   70.050425] [drm:si_irq_process] IH: D1 vblank
>[   70.063749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.063797] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.063800] [drm:drm_wait_vblank] waiting on vblank count 3631, crtc 0
>[   70.063802] [drm:drm_wait_vblank] returning 3631 to client
>[   70.063863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064423] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064778] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064975] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.064997] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.067081] [drm:si_irq_process] si_irq_process start: rptr 12672, wptr 12688
>[   70.067091] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.067095] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1233,-43)@ 70.56325 -> 70.56804 [e 0 us, 0 rep]
>[   70.067097] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.067099] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3631, diff=1, hw=3631 hw_last=3630
>[   70.067100] [drm:si_irq_process] IH: D1 vblank
>[   70.075900] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.075904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.075925] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.075970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.075975] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.075979] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.075981] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.076000] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.076002] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.076002] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.076003] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.076004] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.076004] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.076005] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.080589] [drm:si_irq_process] si_irq_process start: rptr 12688, wptr 12704
>[   70.080599] [drm:si_irq_process] IH: CP EOP
>[   70.082597] [drm:si_irq_process] si_irq_process start: rptr 12704, wptr 12720
>[   70.082607] [drm:si_irq_process] IH: CP EOP
>[   70.082620] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.082620] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.082621] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.082622] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.082622] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.082623] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.082631] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.082631] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.082632] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.082633] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.082633] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.082634] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.083764] [drm:si_irq_process] si_irq_process start: rptr 12720, wptr 12736
>[   70.083776] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.083780] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1854,-42)@ 70.73011 -> 70.73476 [e 1 us, 0 rep]
>[   70.083783] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.083784] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3632, diff=1, hw=3632 hw_last=3631
>[   70.083785] [drm:si_irq_process] IH: D1 vblank
>[   70.083786] [drm:si_irq_process] si_irq_process start: rptr 12736, wptr 12752
>[   70.083794] [drm:si_irq_process] IH: D1 flip
>[   70.083803] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.083804] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.083804] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.083805] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.083806] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.083806] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.083809] [drm:si_irq_process] si_irq_process start: rptr 12752, wptr 12752
>[   70.100435] [drm:si_irq_process] si_irq_process start: rptr 12752, wptr 12768
>[   70.100444] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.100446] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(718,-42)@ 70.89679 -> 70.90149 [e 0 us, 0 rep]
>[   70.100449] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.100450] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3633, diff=1, hw=3633 hw_last=3632
>[   70.100451] [drm:si_irq_process] IH: D1 vblank
>[   70.104755] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.104810] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.104812] [drm:drm_wait_vblank] waiting on vblank count 3634, crtc 0
>[   70.104813] [drm:drm_wait_vblank] returning 3634 to client
>[   70.104878] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105528] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.105961] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.109892] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.109896] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.109917] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.109961] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.109966] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.109969] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.109971] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.109976] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.109978] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.109978] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.109979] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.109979] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.109980] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.109980] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.112129] [drm:si_irq_process] si_irq_process start: rptr 12768, wptr 12784
>[   70.112135] [drm:si_irq_process] IH: CP EOP
>[   70.112412] [drm:si_irq_process] si_irq_process start: rptr 12784, wptr 12800
>[   70.112417] [drm:si_irq_process] IH: CP EOP
>[   70.112425] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.112426] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.112427] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.112428] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.112429] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.112430] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.112437] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.112438] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.112439] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.112440] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.112442] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.112443] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.117105] [drm:si_irq_process] si_irq_process start: rptr 12800, wptr 12816
>[   70.117114] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.117116] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(359,-42)@ 70.106350 -> 70.106821 [e 0 us, 0 rep]
>[   70.117118] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.117120] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3634, diff=1, hw=3634 hw_last=3633
>[   70.117121] [drm:si_irq_process] IH: D1 vblank
>[   70.117128] [drm:si_irq_process] si_irq_process start: rptr 12816, wptr 12832
>[   70.117135] [drm:si_irq_process] IH: D1 flip
>[   70.117143] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.117144] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.117145] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.117146] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.117147] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.117148] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.133778] [drm:si_irq_process] si_irq_process start: rptr 12832, wptr 12848
>[   70.133786] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.133789] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(692,-42)@ 70.123024 -> 70.123494 [e 0 us, 0 rep]
>[   70.133792] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.133793] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3635, diff=1, hw=3635 hw_last=3634
>[   70.133794] [drm:si_irq_process] IH: D1 vblank
>[   70.146760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.146815] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.146817] [drm:drm_wait_vblank] waiting on vblank count 3636, crtc 0
>[   70.146818] [drm:drm_wait_vblank] returning 3636 to client
>[   70.146880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147421] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147690] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147725] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147842] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.147962] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.150439] [drm:si_irq_process] si_irq_process start: rptr 12848, wptr 12864
>[   70.150449] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.150452] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1226,-43)@ 70.139687 -> 70.140166 [e 0 us, 0 rep]
>[   70.150455] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.150457] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3636, diff=1, hw=3636 hw_last=3635
>[   70.150458] [drm:si_irq_process] IH: D1 vblank
>[   70.159921] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.159925] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.159948] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.159994] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.159999] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.160003] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.160005] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.160024] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.160026] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.160027] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.160027] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.160028] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.160029] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.160029] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.161150] [drm:si_irq_process] si_irq_process start: rptr 12864, wptr 12880
>[   70.161160] [drm:si_irq_process] IH: CP EOP
>[   70.163163] [drm:si_irq_process] si_irq_process start: rptr 12880, wptr 12896
>[   70.163173] [drm:si_irq_process] IH: CP EOP
>[   70.163185] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.163186] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.163187] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.163187] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.163188] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.163188] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.163196] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.163197] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.163198] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.163198] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.163199] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.163199] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.167122] [drm:si_irq_process] si_irq_process start: rptr 12896, wptr 12912
>[   70.167134] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.167137] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1900,-42)@ 70.156374 -> 70.156839 [e 1 us, 0 rep]
>[   70.167141] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.167142] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3637, diff=1, hw=3637 hw_last=3636
>[   70.167143] [drm:si_irq_process] IH: D1 vblank
>[   70.167143] [drm:si_irq_process] si_irq_process start: rptr 12912, wptr 12928
>[   70.167152] [drm:si_irq_process] IH: D1 flip
>[   70.167161] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.167162] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.167162] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.167163] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.167164] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.167164] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.167168] [drm:si_irq_process] si_irq_process start: rptr 12928, wptr 12928
>[   70.183782] [drm:si_irq_process] si_irq_process start: rptr 12928, wptr 12944
>[   70.183790] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.183793] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(843,-43)@ 70.173030 -> 70.173511 [e 0 us, 0 rep]
>[   70.183796] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.183797] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3638, diff=1, hw=3638 hw_last=3637
>[   70.183798] [drm:si_irq_process] IH: D1 vblank
>[   70.188770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.188816] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.188819] [drm:drm_wait_vblank] waiting on vblank count 3639, crtc 0
>[   70.188820] [drm:drm_wait_vblank] returning 3639 to client
>[   70.188885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189455] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189740] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189865] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189891] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.189951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.190005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.190028] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.193900] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.193905] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.193926] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.193971] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.193975] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.193979] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.193980] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.193997] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.193999] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.193999] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.194000] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.194001] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.194001] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.194002] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.195808] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   70.196203] [drm:si_irq_process] si_irq_process start: rptr 12944, wptr 12960
>[   70.196211] [drm:si_irq_process] IH: CP EOP
>[   70.196487] [drm:si_irq_process] si_irq_process start: rptr 12960, wptr 12976
>[   70.196493] [drm:si_irq_process] IH: CP EOP
>[   70.196503] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.196505] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.196506] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.196507] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.196508] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.196509] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.196517] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.196518] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.196519] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.196520] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.196521] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.196523] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.200453] [drm:si_irq_process] si_irq_process start: rptr 12976, wptr 12992
>[   70.200462] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.200466] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(940,-43)@ 70.189703 -> 70.190184 [e 0 us, 0 rep]
>[   70.200469] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.200471] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3639, diff=1, hw=3639 hw_last=3638
>[   70.200472] [drm:si_irq_process] IH: D1 vblank
>[   70.200485] [drm:si_irq_process] si_irq_process start: rptr 12992, wptr 13008
>[   70.200492] [drm:si_irq_process] IH: D1 flip
>[   70.200499] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.200501] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.200502] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.200503] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.200504] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.200505] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.217136] [drm:si_irq_process] si_irq_process start: rptr 13008, wptr 13024
>[   70.217144] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.217147] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(698,-42)@ 70.206386 -> 70.206856 [e 0 us, 0 rep]
>[   70.217149] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.217150] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3640, diff=1, hw=3640 hw_last=3639
>[   70.217151] [drm:si_irq_process] IH: D1 vblank
>[   70.229775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.229793] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.229796] [drm:drm_wait_vblank] waiting on vblank count 3641, crtc 0
>[   70.229813] [drm:drm_wait_vblank] returning 3641 to client
>[   70.229844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230309] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230431] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230640] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230683] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230720] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230813] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.230922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.231002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.231026] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.233797] [drm:si_irq_process] si_irq_process start: rptr 13024, wptr 13040
>[   70.233807] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.233811] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1432,-43)@ 70.223050 -> 70.223529 [e 0 us, 0 rep]
>[   70.233814] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.233816] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3641, diff=1, hw=3641 hw_last=3640
>[   70.233817] [drm:si_irq_process] IH: D1 vblank
>[   70.242914] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.242929] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   70.242942] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   70.242978] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.243000] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.243046] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.243051] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.243056] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.243057] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.243072] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.243073] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.243074] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.243074] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.243075] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.243075] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.243076] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.243650] [drm:si_irq_process] si_irq_process start: rptr 13040, wptr 13056
>[   70.243660] [drm:si_irq_process] IH: CP EOP
>[   70.245678] [drm:si_irq_process] si_irq_process start: rptr 13056, wptr 13072
>[   70.245686] [drm:si_irq_process] IH: CP EOP
>[   70.245696] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.245697] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.245697] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.245698] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.245698] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.245699] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.245707] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.245708] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.245708] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.245709] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.245709] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.245710] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.250480] [drm:si_irq_process] si_irq_process start: rptr 13072, wptr 13088
>[   70.250492] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.250495] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1842,-42)@ 70.239736 -> 70.240201 [e 1 us, 0 rep]
>[   70.250498] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.250499] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3642, diff=1, hw=3642 hw_last=3641
>[   70.250500] [drm:si_irq_process] IH: D1 vblank
>[   70.250501] [drm:si_irq_process] si_irq_process start: rptr 13088, wptr 13104
>[   70.250510] [drm:si_irq_process] IH: D1 flip
>[   70.250518] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.250518] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.250519] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.250519] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.250520] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.250520] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.250524] [drm:si_irq_process] si_irq_process start: rptr 13104, wptr 13104
>[   70.267150] [drm:si_irq_process] si_irq_process start: rptr 13104, wptr 13120
>[   70.267159] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.267162] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(798,-42)@ 70.256404 -> 70.256874 [e 0 us, 0 rep]
>[   70.267164] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.267165] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3643, diff=1, hw=3643 hw_last=3642
>[   70.267166] [drm:si_irq_process] IH: D1 vblank
>[   70.271781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.271829] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.271831] [drm:drm_wait_vblank] waiting on vblank count 3644, crtc 0
>[   70.271832] [drm:drm_wait_vblank] returning 3644 to client
>[   70.272054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.272601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.272765] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.272927] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.272977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.273022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.273061] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.273098] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.273140] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.273252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.273323] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.273349] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.276915] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.276919] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.276930] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.276979] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.276984] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.276987] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.276989] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.276993] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.276995] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.276996] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.276997] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.276998] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.276999] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.277000] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.279520] [drm:si_irq_process] si_irq_process start: rptr 13120, wptr 13136
>[   70.279527] [drm:si_irq_process] IH: CP EOP
>[   70.279804] [drm:si_irq_process] si_irq_process start: rptr 13136, wptr 13152
>[   70.279810] [drm:si_irq_process] IH: CP EOP
>[   70.279821] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.279822] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.279823] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.279824] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.279825] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.279826] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.279832] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.279834] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.279835] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.279836] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.279837] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.279839] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.283811] [drm:si_irq_process] si_irq_process start: rptr 13152, wptr 13168
>[   70.283820] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.283824] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1180,-43)@ 70.273067 -> 70.273546 [e 0 us, 0 rep]
>[   70.283827] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.283829] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3644, diff=1, hw=3644 hw_last=3643
>[   70.283831] [drm:si_irq_process] IH: D1 vblank
>[   70.283842] [drm:si_irq_process] si_irq_process start: rptr 13168, wptr 13184
>[   70.283848] [drm:si_irq_process] IH: D1 flip
>[   70.283855] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.283856] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.283857] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.283858] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.283859] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.283860] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.300494] [drm:si_irq_process] si_irq_process start: rptr 13184, wptr 13200
>[   70.300502] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.300505] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(896,-42)@ 70.289749 -> 70.290219 [e 0 us, 0 rep]
>[   70.300508] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.300509] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3645, diff=1, hw=3645 hw_last=3644
>[   70.300510] [drm:si_irq_process] IH: D1 vblank
>[   70.313792] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.313807] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.313810] [drm:drm_wait_vblank] waiting on vblank count 3646, crtc 0
>[   70.313811] [drm:drm_wait_vblank] returning 3646 to client
>[   70.313850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314440] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314595] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314689] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314735] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314805] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.314895] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.317155] [drm:si_irq_process] si_irq_process start: rptr 13200, wptr 13216
>[   70.317165] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.317169] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1644,-43)@ 70.306414 -> 70.306891 [e 0 us, 0 rep]
>[   70.317172] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.317174] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3646, diff=1, hw=3646 hw_last=3645
>[   70.317176] [drm:si_irq_process] IH: D1 vblank
>[   70.325907] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.325911] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.325934] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.325982] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.325987] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.325991] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.325993] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.326013] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.326015] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.326016] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.326016] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.326017] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.326017] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.326018] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.328490] [drm:si_irq_process] si_irq_process start: rptr 13216, wptr 13232
>[   70.328500] [drm:si_irq_process] IH: CP EOP
>[   70.330496] [drm:si_irq_process] si_irq_process start: rptr 13232, wptr 13248
>[   70.330505] [drm:si_irq_process] IH: CP EOP
>[   70.330518] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.330519] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.330519] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.330520] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.330520] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.330521] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.330529] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.330529] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.330530] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.330531] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.330531] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.330532] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.333837] [drm:si_irq_process] si_irq_process start: rptr 13248, wptr 13264
>[   70.333850] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.333853] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1994,-42)@ 70.323099 -> 70.323564 [e 1 us, 0 rep]
>[   70.333856] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.333858] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3647, diff=1, hw=3647 hw_last=3646
>[   70.333859] [drm:si_irq_process] IH: D1 vblank
>[   70.333860] [drm:si_irq_process] si_irq_process start: rptr 13264, wptr 13280
>[   70.333868] [drm:si_irq_process] IH: D1 flip
>[   70.333877] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.333878] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.333879] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.333879] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.333880] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.333880] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.333884] [drm:si_irq_process] si_irq_process start: rptr 13280, wptr 13280
>[   70.350507] [drm:si_irq_process] si_irq_process start: rptr 13280, wptr 13296
>[   70.350516] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.350519] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(694,-42)@ 70.339766 -> 70.340236 [e 0 us, 0 rep]
>[   70.350521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.350522] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3648, diff=1, hw=3648 hw_last=3647
>[   70.350523] [drm:si_irq_process] IH: D1 vblank
>[   70.355785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.355831] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.355833] [drm:drm_wait_vblank] waiting on vblank count 3649, crtc 0
>[   70.355834] [drm:drm_wait_vblank] returning 3649 to client
>[   70.355920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.356450] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.356601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.356768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.356814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.356864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.356901] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.356935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.356974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.357078] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.357140] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.357164] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.359914] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.359918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.359929] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.359976] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.359981] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.359984] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.359985] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.360002] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.360003] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.360004] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.360005] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.360005] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.360006] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.360006] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.363329] [drm:si_irq_process] si_irq_process start: rptr 13296, wptr 13312
>[   70.363337] [drm:si_irq_process] IH: CP EOP
>[   70.363613] [drm:si_irq_process] si_irq_process start: rptr 13312, wptr 13328
>[   70.363619] [drm:si_irq_process] IH: CP EOP
>[   70.363629] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.363630] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.363631] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.363632] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.363633] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.363634] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.363640] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.363641] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.363642] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.363643] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.363644] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.363647] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.367168] [drm:si_irq_process] si_irq_process start: rptr 13328, wptr 13344
>[   70.367177] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.367181] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(956,-43)@ 70.356428 -> 70.356909 [e 0 us, 0 rep]
>[   70.367184] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.367186] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3649, diff=1, hw=3649 hw_last=3648
>[   70.367187] [drm:si_irq_process] IH: D1 vblank
>[   70.367199] [drm:si_irq_process] si_irq_process start: rptr 13344, wptr 13360
>[   70.367205] [drm:si_irq_process] IH: D1 flip
>[   70.367222] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.367223] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.367224] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.367225] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.367226] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.367227] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.383840] [drm:si_irq_process] si_irq_process start: rptr 13360, wptr 13376
>[   70.383849] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.383851] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(851,-43)@ 70.373101 -> 70.373581 [e 0 us, 0 rep]
>[   70.383854] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.383855] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3650, diff=1, hw=3650 hw_last=3649
>[   70.383856] [drm:si_irq_process] IH: D1 vblank
>[   70.396801] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.396854] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.396857] [drm:drm_wait_vblank] waiting on vblank count 3651, crtc 0
>[   70.396858] [drm:drm_wait_vblank] returning 3651 to client
>[   70.396930] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397923] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.397984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.398046] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.398071] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.400512] [drm:si_irq_process] si_irq_process start: rptr 13376, wptr 13392
>[   70.400521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.400525] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1206,-43)@ 70.389775 -> 70.390254 [e 0 us, 0 rep]
>[   70.400528] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.400529] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3651, diff=1, hw=3651 hw_last=3650
>[   70.400531] [drm:si_irq_process] IH: D1 vblank
>[   70.409957] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   70.410000] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   70.410010] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   70.410026] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.410029] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.410051] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.410098] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.410102] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.410107] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.410108] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.410129] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.410131] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.410132] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.410132] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.410133] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.410133] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.410134] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.411342] [drm:si_irq_process] si_irq_process start: rptr 13392, wptr 13408
>[   70.411351] [drm:si_irq_process] IH: CP EOP
>[   70.413474] [drm:si_irq_process] si_irq_process start: rptr 13408, wptr 13424
>[   70.413483] [drm:si_irq_process] IH: CP EOP
>[   70.413496] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.413497] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.413497] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.413498] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.413498] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.413499] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.413507] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.413508] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.413508] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.413509] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.413509] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.413510] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.417195] [drm:si_irq_process] si_irq_process start: rptr 13424, wptr 13440
>[   70.417207] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.417211] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2048,-42)@ 70.406462 -> 70.406926 [e 1 us, 0 rep]
>[   70.417214] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.417215] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3652, diff=1, hw=3652 hw_last=3651
>[   70.417217] [drm:si_irq_process] IH: D1 vblank
>[   70.417217] [drm:si_irq_process] si_irq_process start: rptr 13440, wptr 13456
>[   70.417226] [drm:si_irq_process] IH: D1 flip
>[   70.417235] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.417235] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.417236] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.417236] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.417237] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.417237] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.417241] [drm:si_irq_process] si_irq_process start: rptr 13456, wptr 13456
>[   70.433865] [drm:si_irq_process] si_irq_process start: rptr 13456, wptr 13472
>[   70.433874] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.433876] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(677,-42)@ 70.423129 -> 70.423599 [e 0 us, 0 rep]
>[   70.433879] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.433880] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3653, diff=1, hw=3653 hw_last=3652
>[   70.433881] [drm:si_irq_process] IH: D1 vblank
>[   70.438785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.438831] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.438833] [drm:drm_wait_vblank] waiting on vblank count 3654, crtc 0
>[   70.438834] [drm:drm_wait_vblank] returning 3654 to client
>[   70.439022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.439548] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.439673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.439839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.439882] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.439908] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.439940] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.439968] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.440002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.440057] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.440109] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.440120] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.443919] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.443923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.443931] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.443999] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.444003] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.444007] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.444008] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.444012] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.444013] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.444014] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.444014] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.444015] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.444015] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.444016] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.446379] [drm:si_irq_process] si_irq_process start: rptr 13472, wptr 13488
>[   70.446385] [drm:si_irq_process] IH: CP EOP
>[   70.446704] [drm:si_irq_process] si_irq_process start: rptr 13488, wptr 13504
>[   70.446710] [drm:si_irq_process] IH: CP EOP
>[   70.446727] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.446728] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.446729] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.446730] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.446732] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.446733] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.446740] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.446741] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.446742] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.446743] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.446744] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.446745] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.450526] [drm:si_irq_process] si_irq_process start: rptr 13504, wptr 13520
>[   70.450535] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.450538] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(966,-43)@ 70.439791 -> 70.440271 [e 0 us, 0 rep]
>[   70.450541] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.450543] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3654, diff=1, hw=3654 hw_last=3653
>[   70.450544] [drm:si_irq_process] IH: D1 vblank
>[   70.450558] [drm:si_irq_process] si_irq_process start: rptr 13520, wptr 13536
>[   70.450564] [drm:si_irq_process] IH: D1 flip
>[   70.450581] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.450582] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.450583] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.450584] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.450585] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.450586] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.467209] [drm:si_irq_process] si_irq_process start: rptr 13536, wptr 13552
>[   70.467217] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.467220] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(839,-42)@ 70.456474 -> 70.456944 [e 0 us, 0 rep]
>[   70.467223] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.467224] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3655, diff=1, hw=3655 hw_last=3654
>[   70.467225] [drm:si_irq_process] IH: D1 vblank
>[   70.480817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.480840] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.480843] [drm:drm_wait_vblank] waiting on vblank count 3656, crtc 0
>[   70.480845] [drm:drm_wait_vblank] returning 3656 to client
>[   70.480880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481373] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481682] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481727] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481765] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481803] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481939] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.481970] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.483869] [drm:si_irq_process] si_irq_process start: rptr 13552, wptr 13568
>[   70.483879] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.483882] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1131,-43)@ 70.473137 -> 70.473616 [e 0 us, 0 rep]
>[   70.483885] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.483887] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3656, diff=1, hw=3656 hw_last=3655
>[   70.483888] [drm:si_irq_process] IH: D1 vblank
>[   70.492938] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.492943] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.492965] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.493012] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.493017] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.493021] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.493023] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.493045] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.493047] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.493048] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.493048] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.493049] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.493050] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.493050] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.499564] [drm:si_irq_process] si_irq_process start: rptr 13568, wptr 13584
>[   70.499573] [drm:si_irq_process] IH: CP EOP
>[   70.500559] [drm:si_irq_process] si_irq_process start: rptr 13584, wptr 13600
>[   70.500571] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.500575] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(866,-41)@ 70.489831 -> 70.490289 [e 1 us, 0 rep]
>[   70.500578] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.500579] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3657, diff=1, hw=3657 hw_last=3656
>[   70.500580] [drm:si_irq_process] IH: D1 vblank
>[   70.501626] [drm:si_irq_process] si_irq_process start: rptr 13600, wptr 13616
>[   70.501633] [drm:si_irq_process] IH: CP EOP
>[   70.501644] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.501645] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.501645] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.501646] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.501646] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.501647] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.501653] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.501654] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.501654] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.501655] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.501655] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.501656] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.517212] [drm:si_irq_process] si_irq_process start: rptr 13616, wptr 13632
>[   70.517221] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.517223] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(814,-43)@ 70.506480 -> 70.506961 [e 0 us, 0 rep]
>[   70.517226] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.517227] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3658, diff=1, hw=3658 hw_last=3657
>[   70.517228] [drm:si_irq_process] IH: D1 vblank
>[   70.517245] [drm:si_irq_process] si_irq_process start: rptr 13632, wptr 13648
>[   70.517252] [drm:si_irq_process] IH: D1 flip
>[   70.517261] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.517262] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.517263] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.517264] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.517265] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.517266] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.521810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.521933] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.522537] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.522667] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.522819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.522851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.522877] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.522901] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.522921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.522946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.523005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.523053] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.523076] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.527352] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.527356] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.527384] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.527439] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.527453] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.527456] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.527457] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.527480] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.527482] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.527483] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.527483] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.527484] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.527494] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.527495] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.529236] [drm:si_irq_process] si_irq_process start: rptr 13648, wptr 13664
>[   70.529243] [drm:si_irq_process] IH: CP EOP
>[   70.529519] [drm:si_irq_process] si_irq_process start: rptr 13664, wptr 13680
>[   70.529525] [drm:si_irq_process] IH: CP EOP
>[   70.529534] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.529535] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.529536] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.529537] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.529538] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.529557] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.529564] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.529565] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.529566] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.529567] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.529568] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.529569] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.533893] [drm:si_irq_process] si_irq_process start: rptr 13680, wptr 13696
>[   70.533901] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.533903] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(182,-42)@ 70.523162 -> 70.523634 [e 0 us, 0 rep]
>[   70.533906] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.533907] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3659, diff=1, hw=3659 hw_last=3658
>[   70.533907] [drm:si_irq_process] IH: D1 vblank
>[   70.533916] [drm:si_irq_process] si_irq_process start: rptr 13696, wptr 13712
>[   70.533923] [drm:si_irq_process] IH: D1 flip
>[   70.533930] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.533931] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.533932] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.533932] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.533934] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.533935] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.550566] [drm:si_irq_process] si_irq_process start: rptr 13712, wptr 13728
>[   70.550575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.550577] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(713,-42)@ 70.539836 -> 70.540306 [e 0 us, 0 rep]
>[   70.550580] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.550581] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3660, diff=1, hw=3660 hw_last=3659
>[   70.550581] [drm:si_irq_process] IH: D1 vblank
>[   70.563813] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.563862] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.563866] [drm:drm_wait_vblank] waiting on vblank count 3661, crtc 0
>[   70.563867] [drm:drm_wait_vblank] returning 3661 to client
>[   70.563918] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564445] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564563] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564704] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564734] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564771] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564795] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564954] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.564978] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.567227] [drm:si_irq_process] si_irq_process start: rptr 13728, wptr 13744
>[   70.567236] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.567239] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1061,-43)@ 70.556499 -> 70.556979 [e 0 us, 0 rep]
>[   70.567242] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.567244] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3661, diff=1, hw=3661 hw_last=3660
>[   70.567245] [drm:si_irq_process] IH: D1 vblank
>[   70.575987] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.575991] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.576014] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.576064] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.576069] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.576074] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.576075] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.576084] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.576086] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.576087] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.576087] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.576088] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.576088] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.576089] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.578555] [drm:si_irq_process] si_irq_process start: rptr 13744, wptr 13760
>[   70.578565] [drm:si_irq_process] IH: CP EOP
>[   70.580579] [drm:si_irq_process] si_irq_process start: rptr 13760, wptr 13776
>[   70.580588] [drm:si_irq_process] IH: CP EOP
>[   70.580598] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.580599] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.580600] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.580601] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.580602] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.580603] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.580613] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.580615] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.580616] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.580617] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.580618] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.580619] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.583910] [drm:si_irq_process] si_irq_process start: rptr 13776, wptr 13792
>[   70.583922] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.583926] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1985,-42)@ 70.573187 -> 70.573651 [e 1 us, 0 rep]
>[   70.583929] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.583930] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3662, diff=1, hw=3662 hw_last=3661
>[   70.583931] [drm:si_irq_process] IH: D1 vblank
>[   70.583932] [drm:si_irq_process] si_irq_process start: rptr 13792, wptr 13808
>[   70.583940] [drm:si_irq_process] IH: D1 flip
>[   70.583950] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.583950] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.583951] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.583952] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.583952] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.583953] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.583956] [drm:si_irq_process] si_irq_process start: rptr 13808, wptr 13808
>[   70.600580] [drm:si_irq_process] si_irq_process start: rptr 13808, wptr 13824
>[   70.600589] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.600591] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(646,-42)@ 70.589853 -> 70.590324 [e 0 us, 0 rep]
>[   70.600594] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.600595] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3663, diff=1, hw=3663 hw_last=3662
>[   70.600596] [drm:si_irq_process] IH: D1 vblank
>[   70.605831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.605879] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.605882] [drm:drm_wait_vblank] waiting on vblank count 3664, crtc 0
>[   70.605883] [drm:drm_wait_vblank] returning 3664 to client
>[   70.605983] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.606496] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.606623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.606801] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.606849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.606893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.606932] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.606968] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.607010] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.607122] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.607191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.607217] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.609963] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.609967] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.609978] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.610025] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.610030] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.610033] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.610035] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.610051] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.610053] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.610054] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.610054] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.610055] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.610055] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.610056] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.613394] [drm:si_irq_process] si_irq_process start: rptr 13824, wptr 13840
>[   70.613402] [drm:si_irq_process] IH: CP EOP
>[   70.613678] [drm:si_irq_process] si_irq_process start: rptr 13840, wptr 13856
>[   70.613685] [drm:si_irq_process] IH: CP EOP
>[   70.613694] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.613696] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.613697] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.613698] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.613699] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.613700] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.613706] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.613707] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.613708] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.613709] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.613710] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.613713] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.617241] [drm:si_irq_process] si_irq_process start: rptr 13856, wptr 13872
>[   70.617250] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.617254] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1017,-43)@ 70.606516 -> 70.606996 [e 0 us, 0 rep]
>[   70.617257] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.617259] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3664, diff=1, hw=3664 hw_last=3663
>[   70.617260] [drm:si_irq_process] IH: D1 vblank
>[   70.617273] [drm:si_irq_process] si_irq_process start: rptr 13872, wptr 13888
>[   70.617279] [drm:si_irq_process] IH: D1 flip
>[   70.617286] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.617287] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.617289] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.617290] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.617290] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.617291] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.633924] [drm:si_irq_process] si_irq_process start: rptr 13888, wptr 13904
>[   70.633932] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.633935] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(785,-42)@ 70.623199 -> 70.623669 [e 0 us, 0 rep]
>[   70.633938] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.633939] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3665, diff=1, hw=3665 hw_last=3664
>[   70.633940] [drm:si_irq_process] IH: D1 vblank
>[   70.647832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.647884] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.647887] [drm:drm_wait_vblank] waiting on vblank count 3666, crtc 0
>[   70.647888] [drm:drm_wait_vblank] returning 3666 to client
>[   70.648007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.648536] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.648666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.648846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.648899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.648940] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.648976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.649011] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.649049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.649152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.649230] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.649242] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.650583] [drm:si_irq_process] si_irq_process start: rptr 13904, wptr 13920
>[   70.650591] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   70.650594] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(433,-43)@ 70.639859 -> 70.640341 [e 0 us, 0 rep]
>[   70.650596] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.650597] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3666, diff=1, hw=3666 hw_last=3665
>[   70.650598] [drm:si_irq_process] IH: D1 vblank
>[   70.660003] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.660008] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.660031] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.660084] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.660090] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.660094] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.660096] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.660118] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.660120] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.660121] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.660122] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.660122] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.660123] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.660123] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.667268] [drm:si_irq_process] si_irq_process start: rptr 13920, wptr 13936
>[   70.667281] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.667284] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2190,-42)@ 70.656550 -> 70.657014 [e 1 us, 0 rep]
>[   70.667288] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.667289] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3667, diff=1, hw=3667 hw_last=3666
>[   70.667290] [drm:si_irq_process] IH: D1 vblank
>[   70.668065] [drm:si_irq_process] si_irq_process start: rptr 13936, wptr 13952
>[   70.668072] [drm:si_irq_process] IH: CP EOP
>[   70.670228] [drm:si_irq_process] si_irq_process start: rptr 13952, wptr 13968
>[   70.670235] [drm:si_irq_process] IH: CP EOP
>[   70.670245] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.670246] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.670247] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.670248] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.670248] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.670249] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.670255] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.670255] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.670256] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.670257] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.670257] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.670258] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.683938] [drm:si_irq_process] si_irq_process start: rptr 13968, wptr 13984
>[   70.683947] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.683949] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(693,-42)@ 70.673216 -> 70.673686 [e 0 us, 0 rep]
>[   70.683952] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.683953] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3668, diff=1, hw=3668 hw_last=3667
>[   70.683954] [drm:si_irq_process] IH: D1 vblank
>[   70.683960] [drm:si_irq_process] si_irq_process start: rptr 13984, wptr 14000
>[   70.683967] [drm:si_irq_process] IH: D1 flip
>[   70.683974] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.683975] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.683976] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.683976] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.683977] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.683977] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.688836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.689060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.689777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.689909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690086] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690134] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690176] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690215] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690561] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.690602] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.694038] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   70.695833] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   70.695844] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   70.696081] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.696090] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.696169] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.696171] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.696176] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.696196] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.696200] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.696204] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.696206] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.696212] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.696213] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.696214] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.696215] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.696216] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.696217] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.696218] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.696765] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   70.696851] [drm:si_irq_process] si_irq_process start: rptr 14000, wptr 14016
>[   70.696857] [drm:si_irq_process] IH: CP EOP
>[   70.696991] [drm:si_irq_process] si_irq_process start: rptr 14016, wptr 14032
>[   70.696997] [drm:si_irq_process] IH: CP EOP
>[   70.697318] [drm:si_irq_process] si_irq_process start: rptr 14032, wptr 14048
>[   70.697323] [drm:si_irq_process] IH: CP EOP
>[   70.697331] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.697332] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.697332] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.697333] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.697333] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.697334] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.697340] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.697341] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.697341] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.697342] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.697342] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.697343] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.700596] [drm:si_irq_process] si_irq_process start: rptr 14048, wptr 14064
>[   70.700604] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   70.700607] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2,-43)@ 70.689875 -> 70.690359 [e 0 us, 0 rep]
>[   70.700609] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.700610] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3669, diff=1, hw=3669 hw_last=3668
>[   70.700611] [drm:si_irq_process] IH: D1 vblank
>[   70.700631] [drm:si_irq_process] si_irq_process start: rptr 14064, wptr 14080
>[   70.700637] [drm:si_irq_process] IH: D1 flip
>[   70.700653] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.700654] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.700654] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.700655] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.700656] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.700656] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.717270] [drm:si_irq_process] si_irq_process start: rptr 14080, wptr 14096
>[   70.717279] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.717281] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(732,-43)@ 70.706550 -> 70.707031 [e 0 us, 0 rep]
>[   70.717284] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.717285] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3670, diff=1, hw=3670 hw_last=3669
>[   70.717285] [drm:si_irq_process] IH: D1 vblank
>[   70.730832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.730850] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.730870] [drm:drm_wait_vblank] waiting on vblank count 3671, crtc 0
>[   70.730871] [drm:drm_wait_vblank] returning 3671 to client
>[   70.730907] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731663] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731773] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731889] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.731994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.732074] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.732100] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.733942] [drm:si_irq_process] si_irq_process start: rptr 14096, wptr 14112
>[   70.733952] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.733956] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1293,-43)@ 70.723225 -> 70.723704 [e 0 us, 0 rep]
>[   70.733959] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.733960] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3671, diff=1, hw=3671 hw_last=3670
>[   70.733962] [drm:si_irq_process] IH: D1 vblank
>[   70.742978] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.742982] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.743005] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.743054] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.743059] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.743064] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.743066] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.743087] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.743089] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.743090] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.743091] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.743091] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.743092] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.743092] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.749714] [drm:si_irq_process] si_irq_process start: rptr 14112, wptr 14128
>[   70.749724] [drm:si_irq_process] IH: CP EOP
>[   70.750631] [drm:si_irq_process] si_irq_process start: rptr 14128, wptr 14144
>[   70.750643] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.750647] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(675,-41)@ 70.739917 -> 70.740376 [e 1 us, 0 rep]
>[   70.750650] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.750651] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3672, diff=1, hw=3672 hw_last=3671
>[   70.750652] [drm:si_irq_process] IH: D1 vblank
>[   70.751883] [drm:si_irq_process] si_irq_process start: rptr 14144, wptr 14160
>[   70.751889] [drm:si_irq_process] IH: CP EOP
>[   70.751900] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.751901] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.751901] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.751902] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.751903] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.751903] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.751909] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.751910] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.751910] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.751911] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.751912] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.751912] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.767296] [drm:si_irq_process] si_irq_process start: rptr 14160, wptr 14176
>[   70.767304] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.767307] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(661,-42)@ 70.756579 -> 70.757049 [e 0 us, 0 rep]
>[   70.767309] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.767310] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3673, diff=1, hw=3673 hw_last=3672
>[   70.767311] [drm:si_irq_process] IH: D1 vblank
>[   70.767317] [drm:si_irq_process] si_irq_process start: rptr 14176, wptr 14192
>[   70.767324] [drm:si_irq_process] IH: D1 flip
>[   70.767331] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.767331] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.767332] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.767332] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.767333] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.767334] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.772838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.772888] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773694] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773748] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.773882] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.777426] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.777430] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.777452] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.777493] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.777497] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.777500] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.777501] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.777508] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.777510] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.777511] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.777512] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.777513] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.777514] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.777515] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.780070] [drm:si_irq_process] si_irq_process start: rptr 14192, wptr 14208
>[   70.780077] [drm:si_irq_process] IH: CP EOP
>[   70.780353] [drm:si_irq_process] si_irq_process start: rptr 14208, wptr 14224
>[   70.780359] [drm:si_irq_process] IH: CP EOP
>[   70.780369] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.780370] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.780371] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.780372] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.780373] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.780374] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.780380] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.780381] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.780382] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.780384] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.780384] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.780386] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.783967] [drm:si_irq_process] si_irq_process start: rptr 14224, wptr 14240
>[   70.783976] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.783979] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(817,-42)@ 70.773252 -> 70.773721 [e 0 us, 0 rep]
>[   70.783981] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.783982] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3674, diff=1, hw=3674 hw_last=3673
>[   70.783984] [drm:si_irq_process] IH: D1 vblank
>[   70.783989] [drm:si_irq_process] si_irq_process start: rptr 14240, wptr 14256
>[   70.783995] [drm:si_irq_process] IH: D1 flip
>[   70.784001] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.784002] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.784003] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.784003] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.784005] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.784006] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.800638] [drm:si_irq_process] si_irq_process start: rptr 14256, wptr 14272
>[   70.800647] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.800650] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(636,-42)@ 70.789923 -> 70.790394 [e 0 us, 0 rep]
>[   70.800652] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.800653] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3675, diff=1, hw=3675 hw_last=3674
>[   70.800654] [drm:si_irq_process] IH: D1 vblank
>[   70.813841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.813889] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.813891] [drm:drm_wait_vblank] waiting on vblank count 3676, crtc 0
>[   70.813892] [drm:drm_wait_vblank] returning 3676 to client
>[   70.813969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814833] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814879] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.814973] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.815023] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.815046] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.817300] [drm:si_irq_process] si_irq_process start: rptr 14272, wptr 14288
>[   70.817309] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.817313] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1252,-43)@ 70.806587 -> 70.807066 [e 0 us, 0 rep]
>[   70.817316] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.817318] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3676, diff=1, hw=3676 hw_last=3675
>[   70.817319] [drm:si_irq_process] IH: D1 vblank
>[   70.825985] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.825990] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.826015] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.826053] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.826058] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.826063] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.826065] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.826085] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.826086] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.826087] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.826088] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.826088] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.826089] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.826089] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.828639] [drm:si_irq_process] si_irq_process start: rptr 14288, wptr 14304
>[   70.828649] [drm:si_irq_process] IH: CP EOP
>[   70.830668] [drm:si_irq_process] si_irq_process start: rptr 14304, wptr 14320
>[   70.830678] [drm:si_irq_process] IH: CP EOP
>[   70.830700] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.830702] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.830704] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.830705] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.830705] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.830706] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.830715] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.830715] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.830717] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.830717] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.830718] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.830718] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.833983] [drm:si_irq_process] si_irq_process start: rptr 14320, wptr 14336
>[   70.833995] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.833998] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1881,-42)@ 70.823274 -> 70.823739 [e 1 us, 0 rep]
>[   70.834001] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   70.834002] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3677, diff=1, hw=3677 hw_last=3676
>[   70.834003] [drm:si_irq_process] IH: D1 vblank
>[   70.834004] [drm:si_irq_process] si_irq_process start: rptr 14336, wptr 14352
>[   70.834013] [drm:si_irq_process] IH: D1 flip
>[   70.834022] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.834022] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.834023] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.834024] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.834024] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.834025] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.834028] [drm:si_irq_process] si_irq_process start: rptr 14352, wptr 14352
>[   70.850642] [drm:si_irq_process] si_irq_process start: rptr 14352, wptr 14368
>[   70.850651] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.850654] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(798,-43)@ 70.839930 -> 70.840411 [e 0 us, 0 rep]
>[   70.850656] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.850657] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3678, diff=1, hw=3678 hw_last=3677
>[   70.850658] [drm:si_irq_process] IH: D1 vblank
>[   70.855845] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.855894] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.855896] [drm:drm_wait_vblank] waiting on vblank count 3679, crtc 0
>[   70.855897] [drm:drm_wait_vblank] returning 3679 to client
>[   70.855976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856494] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.856978] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.857041] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.857064] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.859975] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.859979] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.860000] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.860044] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.860048] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.860051] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.860053] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.860071] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.860072] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.860073] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.860073] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.860074] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.860075] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.860075] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.863230] [drm:si_irq_process] si_irq_process start: rptr 14368, wptr 14384
>[   70.863237] [drm:si_irq_process] IH: CP EOP
>[   70.863513] [drm:si_irq_process] si_irq_process start: rptr 14384, wptr 14400
>[   70.863520] [drm:si_irq_process] IH: CP EOP
>[   70.863529] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.863530] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.863531] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.863532] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.863533] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.863534] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.863541] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.863542] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.863543] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.863544] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.863545] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.863547] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.867314] [drm:si_irq_process] si_irq_process start: rptr 14400, wptr 14416
>[   70.867323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.867326] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(876,-43)@ 70.856603 -> 70.857084 [e 0 us, 0 rep]
>[   70.867329] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.867331] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3679, diff=1, hw=3679 hw_last=3678
>[   70.867332] [drm:si_irq_process] IH: D1 vblank
>[   70.867345] [drm:si_irq_process] si_irq_process start: rptr 14416, wptr 14432
>[   70.867352] [drm:si_irq_process] IH: D1 flip
>[   70.867358] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.867361] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.867362] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.867363] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.867364] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.867365] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.883996] [drm:si_irq_process] si_irq_process start: rptr 14432, wptr 14448
>[   70.884005] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.884007] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(674,-42)@ 70.873286 -> 70.873756 [e 0 us, 0 rep]
>[   70.884010] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.884011] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3680, diff=1, hw=3680 hw_last=3679
>[   70.884012] [drm:si_irq_process] IH: D1 vblank
>[   70.897847] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.897896] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.897898] [drm:drm_wait_vblank] waiting on vblank count 3681, crtc 0
>[   70.897899] [drm:drm_wait_vblank] returning 3681 to client
>[   70.897986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898492] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898615] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898856] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898878] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898903] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.898972] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.899024] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.899046] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.900657] [drm:si_irq_process] si_irq_process start: rptr 14448, wptr 14464
>[   70.900667] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.900670] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1201,-43)@ 70.889950 -> 70.890429 [e 0 us, 0 rep]
>[   70.900673] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.900675] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3681, diff=1, hw=3681 hw_last=3680
>[   70.900677] [drm:si_irq_process] IH: D1 vblank
>[   70.910001] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.910007] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.910030] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.910068] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.910074] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.910078] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.910080] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.910095] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.910096] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.910097] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.910097] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.910098] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.910098] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.910099] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.916330] [drm:si_irq_process] si_irq_process start: rptr 14464, wptr 14480
>[   70.916339] [drm:si_irq_process] IH: CP EOP
>[   70.917333] [drm:si_irq_process] si_irq_process start: rptr 14480, wptr 14496
>[   70.917344] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.917347] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2588,-43)@ 70.906628 -> 70.907102 [e 1 us, 0 rep]
>[   70.917351] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.917352] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3682, diff=1, hw=3682 hw_last=3681
>[   70.917353] [drm:si_irq_process] IH: D1 vblank
>[   70.918388] [drm:si_irq_process] si_irq_process start: rptr 14496, wptr 14512
>[   70.918394] [drm:si_irq_process] IH: CP EOP
>[   70.918415] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.918416] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.918417] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.918418] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.918418] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.918419] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.918426] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.918427] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.918427] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.918428] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.918429] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.918430] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.934011] [drm:si_irq_process] si_irq_process start: rptr 14512, wptr 14528
>[   70.934020] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.934022] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(779,-42)@ 70.923304 -> 70.923774 [e 0 us, 0 rep]
>[   70.934025] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.934026] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3683, diff=1, hw=3683 hw_last=3682
>[   70.934027] [drm:si_irq_process] IH: D1 vblank
>[   70.934033] [drm:si_irq_process] si_irq_process start: rptr 14528, wptr 14544
>[   70.934039] [drm:si_irq_process] IH: D1 flip
>[   70.934046] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.934047] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.934048] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.934049] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.934049] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.934050] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.939848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.939964] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.940515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.940647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.940812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.940847] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.940874] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.940897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.940927] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.940953] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.941012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.941066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.941088] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.944131] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.944136] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.944159] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.944193] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.944198] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   70.944201] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   70.944204] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.944220] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.944222] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.944223] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.944223] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.944224] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.944224] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.944225] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.947264] [drm:si_irq_process] si_irq_process start: rptr 14544, wptr 14560
>[   70.947271] [drm:si_irq_process] IH: CP EOP
>[   70.947548] [drm:si_irq_process] si_irq_process start: rptr 14560, wptr 14576
>[   70.947554] [drm:si_irq_process] IH: CP EOP
>[   70.947564] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.947565] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.947566] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.947567] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.947568] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.947569] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.947576] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.947577] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.947578] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.947579] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.947580] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.947583] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.950671] [drm:si_irq_process] si_irq_process start: rptr 14576, wptr 14592
>[   70.950680] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.950684] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(869,-43)@ 70.939966 -> 70.940446 [e 0 us, 0 rep]
>[   70.950686] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.950688] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3684, diff=1, hw=3684 hw_last=3683
>[   70.950690] [drm:si_irq_process] IH: D1 vblank
>[   70.950703] [drm:si_irq_process] si_irq_process start: rptr 14592, wptr 14608
>[   70.950709] [drm:si_irq_process] IH: D1 flip
>[   70.950716] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.950717] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.950718] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.950727] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.950727] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.950728] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.967354] [drm:si_irq_process] si_irq_process start: rptr 14608, wptr 14624
>[   70.967363] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.967365] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(739,-42)@ 70.956649 -> 70.957119 [e 0 us, 0 rep]
>[   70.967368] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   70.967369] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3685, diff=1, hw=3685 hw_last=3684
>[   70.967370] [drm:si_irq_process] IH: D1 vblank
>[   70.980862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.980881] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   70.980884] [drm:drm_wait_vblank] waiting on vblank count 3686, crtc 0
>[   70.980885] [drm:drm_wait_vblank] returning 3686 to client
>[   70.980942] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.981423] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.981547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.981712] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.981796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.981841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.981879] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.981915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.981955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.982062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.982143] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.982166] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   70.984015] [drm:si_irq_process] si_irq_process start: rptr 14624, wptr 14640
>[   70.984024] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.984027] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(995,-43)@ 70.973311 -> 70.973791 [e 0 us, 0 rep]
>[   70.984029] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   70.984030] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3686, diff=1, hw=3686 hw_last=3685
>[   70.984031] [drm:si_irq_process] IH: D1 vblank
>[   70.992986] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   70.992990] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   70.993014] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   70.993062] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   70.993067] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   70.993072] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   70.993074] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   70.993089] [drm:si_irq_set] si_irq_set: sw int gfx
>[   70.993090] [drm:si_irq_set] si_irq_set: vblank 0
>[   70.993090] [drm:si_irq_set] si_irq_set: hpd 1
>[   70.993091] [drm:si_irq_set] si_irq_set: hpd 3
>[   70.993092] [drm:si_irq_set] si_irq_set: hpd 4
>[   70.993092] [drm:si_irq_set] si_irq_set: hpd 5
>[   70.993093] [drm:si_irq_set] si_irq_set: hpd 6
>[   70.999694] [drm:si_irq_process] si_irq_process start: rptr 14640, wptr 14656
>[   70.999702] [drm:si_irq_process] IH: CP EOP
>[   71.000704] [drm:si_irq_process] si_irq_process start: rptr 14656, wptr 14672
>[   71.000717] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.000720] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(881,-41)@ 70.990006 -> 70.990464 [e 1 us, 0 rep]
>[   71.000724] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.000725] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3687, diff=1, hw=3687 hw_last=3686
>[   71.000726] [drm:si_irq_process] IH: D1 vblank
>[   71.001744] [drm:si_irq_process] si_irq_process start: rptr 14672, wptr 14688
>[   71.001750] [drm:si_irq_process] IH: CP EOP
>[   71.001771] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.001773] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.001776] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.001777] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.001778] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.001779] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.001785] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.001786] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.001787] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.001788] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.001789] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.001791] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.017368] [drm:si_irq_process] si_irq_process start: rptr 14688, wptr 14704
>[   71.017377] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.017380] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(689,-42)@ 71.6666 -> 71.7136 [e 0 us, 0 rep]
>[   71.017382] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.017383] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3688, diff=1, hw=3688 hw_last=3687
>[   71.017384] [drm:si_irq_process] IH: D1 vblank
>[   71.017390] [drm:si_irq_process] si_irq_process start: rptr 14704, wptr 14720
>[   71.017397] [drm:si_irq_process] IH: D1 flip
>[   71.017404] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.017404] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.017405] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.017406] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.017406] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.017407] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.022855] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.022990] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.023523] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.023650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.023813] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.023861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.023905] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.023944] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.023981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.024023] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.024136] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.024204] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.024228] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.027496] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.027501] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.027512] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.027556] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.027559] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.027562] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.027564] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.027581] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.027583] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.027584] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.027584] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.027585] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.027585] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.027586] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.030413] [drm:si_irq_process] si_irq_process start: rptr 14720, wptr 14736
>[   71.030420] [drm:si_irq_process] IH: CP EOP
>[   71.030697] [drm:si_irq_process] si_irq_process start: rptr 14736, wptr 14752
>[   71.030703] [drm:si_irq_process] IH: CP EOP
>[   71.030713] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.030714] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.030715] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.030716] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.030717] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.030718] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.030728] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.030729] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.030732] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.030733] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.030733] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.030735] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.034029] [drm:si_irq_process] si_irq_process start: rptr 14752, wptr 14768
>[   71.034038] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.034042] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1081,-43)@ 71.23329 -> 71.23809 [e 0 us, 0 rep]
>[   71.034045] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.034047] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3689, diff=1, hw=3689 hw_last=3688
>[   71.034049] [drm:si_irq_process] IH: D1 vblank
>[   71.034061] [drm:si_irq_process] si_irq_process start: rptr 14768, wptr 14784
>[   71.034067] [drm:si_irq_process] IH: D1 flip
>[   71.034075] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.034076] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.034078] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.034079] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.034080] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.034082] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.050701] [drm:si_irq_process] si_irq_process start: rptr 14784, wptr 14800
>[   71.050710] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.050712] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(907,-43)@ 71.40001 -> 71.40481 [e 0 us, 0 rep]
>[   71.050715] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.050716] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3690, diff=1, hw=3690 hw_last=3689
>[   71.050717] [drm:si_irq_process] IH: D1 vblank
>[   71.064865] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.064918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.064921] [drm:drm_wait_vblank] waiting on vblank count 3691, crtc 0
>[   71.064922] [drm:drm_wait_vblank] returning 3691 to client
>[   71.064988] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.065569] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.065699] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.065864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.065906] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.065934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.065959] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.065980] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.066007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.066067] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.066127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.066152] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.067372] [drm:si_irq_process] si_irq_process start: rptr 14800, wptr 14816
>[   71.067382] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.067385] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1177,-43)@ 71.56674 -> 71.57154 [e 0 us, 0 rep]
>[   71.067388] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.067390] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3691, diff=1, hw=3691 hw_last=3690
>[   71.067392] [drm:si_irq_process] IH: D1 vblank
>[   71.076031] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.076035] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.076061] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.076132] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.076136] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.076140] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.076142] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.076166] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.076168] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.076169] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.076169] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.076170] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.076170] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.076171] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.084056] [drm:si_irq_process] si_irq_process start: rptr 14816, wptr 14832
>[   71.084068] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.084071] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2035,-42)@ 71.73362 -> 71.73826 [e 1 us, 0 rep]
>[   71.084075] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.084076] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3692, diff=1, hw=3692 hw_last=3691
>[   71.084077] [drm:si_irq_process] IH: D1 vblank
>[   71.085053] [drm:si_irq_process] si_irq_process start: rptr 14832, wptr 14848
>[   71.085060] [drm:si_irq_process] IH: CP EOP
>[   71.087208] [drm:si_irq_process] si_irq_process start: rptr 14848, wptr 14864
>[   71.087214] [drm:si_irq_process] IH: CP EOP
>[   71.087225] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.087226] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.087226] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.087227] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.087228] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.087228] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.087234] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.087235] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.087235] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.087236] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.087236] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.087237] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.100726] [drm:si_irq_process] si_irq_process start: rptr 14864, wptr 14880
>[   71.100735] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.100737] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(769,-42)@ 71.90029 -> 71.90499 [e 0 us, 0 rep]
>[   71.100740] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.100741] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3693, diff=1, hw=3693 hw_last=3692
>[   71.100742] [drm:si_irq_process] IH: D1 vblank
>[   71.100748] [drm:si_irq_process] si_irq_process start: rptr 14880, wptr 14896
>[   71.100755] [drm:si_irq_process] IH: D1 flip
>[   71.100762] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.100762] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.100763] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.100764] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.100764] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.100765] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.105858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.105923] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.106394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.106516] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.106683] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.106744] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.106791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.106829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.106866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.106906] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.107013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.107094] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.107119] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.110875] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.110880] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.110891] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.110940] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.110945] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.110950] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.110952] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.110958] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.110960] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.110961] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.110962] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.110963] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.110964] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.110965] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.113292] [drm:si_irq_process] si_irq_process start: rptr 14896, wptr 14912
>[   71.113298] [drm:si_irq_process] IH: CP EOP
>[   71.113573] [drm:si_irq_process] si_irq_process start: rptr 14912, wptr 14928
>[   71.113579] [drm:si_irq_process] IH: CP EOP
>[   71.113596] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.113597] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.113598] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.113600] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.113601] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.113602] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.113608] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.113610] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.113611] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.113612] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.113613] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.113614] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.117398] [drm:si_irq_process] si_irq_process start: rptr 14928, wptr 14944
>[   71.117406] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.117409] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(809,-42)@ 71.106701 -> 71.107171 [e 0 us, 0 rep]
>[   71.117412] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.117413] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3694, diff=1, hw=3694 hw_last=3693
>[   71.117414] [drm:si_irq_process] IH: D1 vblank
>[   71.117419] [drm:si_irq_process] si_irq_process start: rptr 14944, wptr 14960
>[   71.117425] [drm:si_irq_process] IH: D1 flip
>[   71.117432] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.117432] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.117434] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.117434] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.117435] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.117436] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.134069] [drm:si_irq_process] si_irq_process start: rptr 14960, wptr 14976
>[   71.134078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.134080] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(720,-42)@ 71.123373 -> 71.123843 [e 0 us, 0 rep]
>[   71.134083] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.134084] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3695, diff=1, hw=3695 hw_last=3694
>[   71.134085] [drm:si_irq_process] IH: D1 vblank
>[   71.147866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.147917] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.147919] [drm:drm_wait_vblank] waiting on vblank count 3696, crtc 0
>[   71.147920] [drm:drm_wait_vblank] returning 3696 to client
>[   71.147995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148799] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148834] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148860] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148905] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148939] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.148999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.149054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.149076] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.150730] [drm:si_irq_process] si_irq_process start: rptr 14976, wptr 14992
>[   71.150740] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.150743] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1183,-43)@ 71.140036 -> 71.140516 [e 0 us, 0 rep]
>[   71.150746] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.150747] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3696, diff=1, hw=3696 hw_last=3695
>[   71.150749] [drm:si_irq_process] IH: D1 vblank
>[   71.160001] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.160005] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.160026] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.160068] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.160072] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.160076] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.160078] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.160098] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.160099] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.160100] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.160101] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.160101] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.160102] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.160102] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.166426] [drm:si_irq_process] si_irq_process start: rptr 14992, wptr 15008
>[   71.166435] [drm:si_irq_process] IH: CP EOP
>[   71.167420] [drm:si_irq_process] si_irq_process start: rptr 15008, wptr 15024
>[   71.167433] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.167436] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(993,-41)@ 71.156731 -> 71.157188 [e 1 us, 0 rep]
>[   71.167439] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.167440] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3697, diff=1, hw=3697 hw_last=3696
>[   71.167441] [drm:si_irq_process] IH: D1 vblank
>[   71.168428] [drm:si_irq_process] si_irq_process start: rptr 15024, wptr 15040
>[   71.168434] [drm:si_irq_process] IH: CP EOP
>[   71.168444] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.168446] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.168447] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.168448] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.168449] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.168450] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.168456] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.168457] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.168458] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.168459] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.168460] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.168462] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.184071] [drm:si_irq_process] si_irq_process start: rptr 15040, wptr 15056
>[   71.184079] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   71.184082] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(330,-43)@ 71.173378 -> 71.173861 [e 0 us, 0 rep]
>[   71.184084] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.184085] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3698, diff=1, hw=3698 hw_last=3697
>[   71.184086] [drm:si_irq_process] IH: D1 vblank
>[   71.184106] [drm:si_irq_process] si_irq_process start: rptr 15056, wptr 15072
>[   71.184115] [drm:si_irq_process] IH: D1 flip
>[   71.184124] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.184126] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.184128] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.184129] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.184130] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.184131] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.189866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.189993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.190551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.190678] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.190849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.190885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.190911] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.190936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.190957] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.190982] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.191049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.191099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.191122] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.194219] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.194223] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.194252] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.194308] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.194322] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.194324] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.194326] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.194348] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.194350] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.194351] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.194351] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.194352] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.194352] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.194362] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.197300] [drm:si_irq_process] si_irq_process start: rptr 15072, wptr 15088
>[   71.197307] [drm:si_irq_process] IH: CP EOP
>[   71.197583] [drm:si_irq_process] si_irq_process start: rptr 15088, wptr 15104
>[   71.197589] [drm:si_irq_process] IH: CP EOP
>[   71.197619] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.197621] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.197622] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.197624] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.197624] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.197625] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.197632] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.197633] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.197634] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.197635] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.197636] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.197637] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.200744] [drm:si_irq_process] si_irq_process start: rptr 15104, wptr 15120
>[   71.200752] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.200756] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(721,-43)@ 71.190052 -> 71.190533 [e 0 us, 0 rep]
>[   71.200758] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.200760] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3699, diff=1, hw=3699 hw_last=3698
>[   71.200761] [drm:si_irq_process] IH: D1 vblank
>[   71.200793] [drm:si_irq_process] si_irq_process start: rptr 15120, wptr 15136
>[   71.200799] [drm:si_irq_process] IH: D1 flip
>[   71.200806] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.200807] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.200808] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.200809] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.200811] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.200811] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.217427] [drm:si_irq_process] si_irq_process start: rptr 15136, wptr 15152
>[   71.217436] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.217439] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(811,-42)@ 71.206736 -> 71.207206 [e 0 us, 0 rep]
>[   71.217441] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.217442] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3700, diff=1, hw=3700 hw_last=3699
>[   71.217443] [drm:si_irq_process] IH: D1 vblank
>[   71.230870] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.230919] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.230923] [drm:drm_wait_vblank] waiting on vblank count 3701, crtc 0
>[   71.230924] [drm:drm_wait_vblank] returning 3701 to client
>[   71.230974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231608] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231773] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231834] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231857] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231878] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231903] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.231963] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.232013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.232035] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.234088] [drm:si_irq_process] si_irq_process start: rptr 15152, wptr 15168
>[   71.234097] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.234100] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1192,-43)@ 71.223399 -> 71.223878 [e 0 us, 0 rep]
>[   71.234104] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.234105] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3701, diff=1, hw=3701 hw_last=3700
>[   71.234106] [drm:si_irq_process] IH: D1 vblank
>[   71.243013] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.243027] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   71.243038] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   71.243072] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   71.243075] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   71.243098] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.243138] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.243194] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.243198] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.243201] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.243202] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.243221] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.243222] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.243223] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.243224] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.243224] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.243225] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.243225] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.247610] [drm:si_irq_process] si_irq_process start: rptr 15168, wptr 15184
>[   71.247620] [drm:si_irq_process] IH: CP EOP
>[   71.249626] [drm:si_irq_process] si_irq_process start: rptr 15184, wptr 15200
>[   71.249635] [drm:si_irq_process] IH: CP EOP
>[   71.249645] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.249647] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.249648] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.249649] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.249650] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.249651] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.249661] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.249663] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.249664] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.249665] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.249666] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.249667] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.250758] [drm:si_irq_process] si_irq_process start: rptr 15200, wptr 15216
>[   71.250770] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.250773] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1440,-43)@ 71.240072 -> 71.240551 [e 1 us, 0 rep]
>[   71.250776] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.250777] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3702, diff=1, hw=3702 hw_last=3701
>[   71.250778] [drm:si_irq_process] IH: D1 vblank
>[   71.250792] [drm:si_irq_process] si_irq_process start: rptr 15216, wptr 15232
>[   71.250801] [drm:si_irq_process] IH: D1 flip
>[   71.250810] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.250811] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.250813] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.250814] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.250815] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.250815] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.267441] [drm:si_irq_process] si_irq_process start: rptr 15232, wptr 15248
>[   71.267450] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.267453] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(781,-42)@ 71.256753 -> 71.257223 [e 0 us, 0 rep]
>[   71.267455] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.267456] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3703, diff=1, hw=3703 hw_last=3702
>[   71.267457] [drm:si_irq_process] IH: D1 vblank
>[   71.272872] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.272920] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.272923] [drm:drm_wait_vblank] waiting on vblank count 3704, crtc 0
>[   71.272924] [drm:drm_wait_vblank] returning 3704 to client
>[   71.272977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.273527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.273653] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.273816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.273851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.273878] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.273902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.273924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.273949] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.274010] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.274066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.274089] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.276985] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.276988] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.277012] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.277078] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.277082] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.277085] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.277087] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.277104] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.277105] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.277106] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.277106] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.277107] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.277107] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.277108] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.280261] [drm:si_irq_process] si_irq_process start: rptr 15248, wptr 15264
>[   71.280267] [drm:si_irq_process] IH: CP EOP
>[   71.280548] [drm:si_irq_process] si_irq_process start: rptr 15264, wptr 15280
>[   71.280555] [drm:si_irq_process] IH: CP EOP
>[   71.280586] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.280588] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.280589] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.280590] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.280591] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.280592] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.280599] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.280600] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.280600] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.280602] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.280603] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.280604] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.284102] [drm:si_irq_process] si_irq_process start: rptr 15280, wptr 15296
>[   71.284111] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.284114] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(860,-43)@ 71.273415 -> 71.273895 [e 0 us, 0 rep]
>[   71.284117] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.284118] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3704, diff=1, hw=3704 hw_last=3703
>[   71.284120] [drm:si_irq_process] IH: D1 vblank
>[   71.284133] [drm:si_irq_process] si_irq_process start: rptr 15296, wptr 15312
>[   71.284155] [drm:si_irq_process] IH: D1 flip
>[   71.284162] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.284163] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.284163] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.284164] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.284166] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.284167] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.300784] [drm:si_irq_process] si_irq_process start: rptr 15312, wptr 15328
>[   71.300793] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.300796] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(777,-42)@ 71.290098 -> 71.290568 [e 0 us, 0 rep]
>[   71.300798] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.300799] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3705, diff=1, hw=3705 hw_last=3704
>[   71.300800] [drm:si_irq_process] IH: D1 vblank
>[   71.314876] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.314923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.314926] [drm:drm_wait_vblank] waiting on vblank count 3706, crtc 0
>[   71.314927] [drm:drm_wait_vblank] returning 3706 to client
>[   71.314979] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315612] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315891] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.315970] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.316019] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.316040] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.317445] [drm:si_irq_process] si_irq_process start: rptr 15328, wptr 15344
>[   71.317455] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.317458] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1185,-43)@ 71.306761 -> 71.307240 [e 0 us, 0 rep]
>[   71.317461] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.317463] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3706, diff=1, hw=3706 hw_last=3705
>[   71.317464] [drm:si_irq_process] IH: D1 vblank
>[   71.327011] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.327014] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.327035] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.327090] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.327095] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.327099] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.327101] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.327116] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.327117] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.327118] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.327118] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.327119] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.327119] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.327120] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.334130] [drm:si_irq_process] si_irq_process start: rptr 15344, wptr 15360
>[   71.334143] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.334146] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2416,-42)@ 71.323450 -> 71.323913 [e 1 us, 0 rep]
>[   71.334149] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.334150] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3707, diff=1, hw=3707 hw_last=3706
>[   71.334151] [drm:si_irq_process] IH: D1 vblank
>[   71.334416] [drm:si_irq_process] si_irq_process start: rptr 15360, wptr 15376
>[   71.334426] [drm:si_irq_process] IH: CP EOP
>[   71.336563] [drm:si_irq_process] si_irq_process start: rptr 15376, wptr 15392
>[   71.336570] [drm:si_irq_process] IH: CP EOP
>[   71.336581] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.336582] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.336583] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.336583] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.336584] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.336584] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.336590] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.336591] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.336592] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.336592] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.336593] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.336593] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.350801] [drm:si_irq_process] si_irq_process start: rptr 15392, wptr 15408
>[   71.350810] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.350813] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1329,-42)@ 71.340118 -> 71.340585 [e 0 us, 0 rep]
>[   71.350815] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.350816] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3708, diff=1, hw=3708 hw_last=3707
>[   71.350817] [drm:si_irq_process] IH: D1 vblank
>[   71.350821] [drm:si_irq_process] si_irq_process start: rptr 15408, wptr 15424
>[   71.350828] [drm:si_irq_process] IH: D1 flip
>[   71.350834] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.350836] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.350837] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.350838] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.350839] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.350840] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.356877] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.356998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.357551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.357682] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.357863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.357911] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.357956] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.357995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.358032] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.358073] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.358186] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.358255] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.358279] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.360911] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.360915] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.360925] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.360969] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.360973] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.360976] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.360977] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.360999] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.361000] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.361001] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.361002] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.361002] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.361003] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.361003] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.364452] [drm:si_irq_process] si_irq_process start: rptr 15424, wptr 15440
>[   71.364459] [drm:si_irq_process] IH: CP EOP
>[   71.364736] [drm:si_irq_process] si_irq_process start: rptr 15440, wptr 15456
>[   71.364743] [drm:si_irq_process] IH: CP EOP
>[   71.364753] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.364754] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.364754] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.364755] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.364774] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.364775] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.364781] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.364782] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.364783] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.364784] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.364785] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.364786] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.367459] [drm:si_irq_process] si_irq_process start: rptr 15456, wptr 15472
>[   71.367468] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.367472] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(941,-43)@ 71.356777 -> 71.357258 [e 0 us, 0 rep]
>[   71.367475] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.367476] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3709, diff=1, hw=3709 hw_last=3708
>[   71.367478] [drm:si_irq_process] IH: D1 vblank
>[   71.367491] [drm:si_irq_process] si_irq_process start: rptr 15472, wptr 15488
>[   71.367514] [drm:si_irq_process] IH: D1 flip
>[   71.367522] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.367523] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.367523] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.367525] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.367526] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.367526] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.384142] [drm:si_irq_process] si_irq_process start: rptr 15488, wptr 15504
>[   71.384151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.384154] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(812,-42)@ 71.373460 -> 71.373930 [e 0 us, 0 rep]
>[   71.384156] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.384157] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3710, diff=1, hw=3710 hw_last=3709
>[   71.384158] [drm:si_irq_process] IH: D1 vblank
>[   71.397885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.397940] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.397942] [drm:drm_wait_vblank] waiting on vblank count 3711, crtc 0
>[   71.397943] [drm:drm_wait_vblank] returning 3711 to client
>[   71.398039] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.398578] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.398712] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.398888] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.398942] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.398988] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.399027] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.399064] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.399107] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.399229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.399297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.399320] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.400802] [drm:si_irq_process] si_irq_process start: rptr 15504, wptr 15520
>[   71.400812] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.400815] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1034,-43)@ 71.390122 -> 71.390602 [e 0 us, 0 rep]
>[   71.400818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.400820] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3711, diff=1, hw=3711 hw_last=3710
>[   71.400821] [drm:si_irq_process] IH: D1 vblank
>[   71.410062] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.410067] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.410087] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.410139] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.410143] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.410148] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.410150] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.410170] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.410171] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.410172] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.410173] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.410173] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.410174] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.410174] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.417475] [drm:si_irq_process] si_irq_process start: rptr 15520, wptr 15536
>[   71.417488] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.417491] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2180,-43)@ 71.406800 -> 71.407275 [e 1 us, 0 rep]
>[   71.417494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.417496] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3712, diff=1, hw=3712 hw_last=3711
>[   71.417497] [drm:si_irq_process] IH: D1 vblank
>[   71.417759] [drm:si_irq_process] si_irq_process start: rptr 15536, wptr 15552
>[   71.417768] [drm:si_irq_process] IH: CP EOP
>[   71.419933] [drm:si_irq_process] si_irq_process start: rptr 15552, wptr 15568
>[   71.419938] [drm:si_irq_process] IH: CP EOP
>[   71.419948] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.419949] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.419950] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.419951] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.419952] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.419953] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.419959] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.419960] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.419961] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.419962] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.419963] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.419964] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.434157] [drm:si_irq_process] si_irq_process start: rptr 15568, wptr 15584
>[   71.434165] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.434168] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(756,-42)@ 71.423477 -> 71.423947 [e 0 us, 0 rep]
>[   71.434170] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.434171] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3713, diff=1, hw=3713 hw_last=3712
>[   71.434172] [drm:si_irq_process] IH: D1 vblank
>[   71.434178] [drm:si_irq_process] si_irq_process start: rptr 15584, wptr 15600
>[   71.434185] [drm:si_irq_process] IH: D1 flip
>[   71.434192] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.434193] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.434194] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.434195] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.434196] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.434197] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.439880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.440023] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.440593] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.440737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.440898] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.440934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.440963] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.440995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.441016] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.441042] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.441101] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.441161] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.441183] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.444275] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.444279] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.444301] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.444342] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.444346] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.444348] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.444350] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.444367] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.444368] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.444369] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.444370] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.444370] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.444371] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.444371] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.447355] [drm:si_irq_process] si_irq_process start: rptr 15600, wptr 15616
>[   71.447362] [drm:si_irq_process] IH: CP EOP
>[   71.447638] [drm:si_irq_process] si_irq_process start: rptr 15616, wptr 15632
>[   71.447645] [drm:si_irq_process] IH: CP EOP
>[   71.447655] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.447656] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.447657] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.447658] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.447659] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.447660] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.447667] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.447668] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.447669] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.447670] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.447671] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.447673] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.450817] [drm:si_irq_process] si_irq_process start: rptr 15632, wptr 15648
>[   71.450826] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.450830] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(959,-43)@ 71.440139 -> 71.440620 [e 0 us, 0 rep]
>[   71.450833] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.450834] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3714, diff=1, hw=3714 hw_last=3713
>[   71.450836] [drm:si_irq_process] IH: D1 vblank
>[   71.450849] [drm:si_irq_process] si_irq_process start: rptr 15648, wptr 15664
>[   71.450856] [drm:si_irq_process] IH: D1 flip
>[   71.450863] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.450864] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.450866] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.450867] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.450868] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.450869] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.467500] [drm:si_irq_process] si_irq_process start: rptr 15664, wptr 15680
>[   71.467509] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.467511] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(824,-42)@ 71.456823 -> 71.457292 [e 0 us, 0 rep]
>[   71.467514] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.467515] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3715, diff=1, hw=3715 hw_last=3714
>[   71.467516] [drm:si_irq_process] IH: D1 vblank
>[   71.481881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.481910] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.481928] [drm:drm_wait_vblank] waiting on vblank count 3716, crtc 0
>[   71.481929] [drm:drm_wait_vblank] returning 3716 to client
>[   71.481966] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.482434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.482557] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.482738] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.482797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.482841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.482880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.482915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.482957] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.483064] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.483146] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.483170] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.484161] [drm:si_irq_process] si_irq_process start: rptr 15680, wptr 15696
>[   71.484170] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.484172] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1073,-43)@ 71.473485 -> 71.473965 [e 0 us, 0 rep]
>[   71.484175] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.484176] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3716, diff=1, hw=3716 hw_last=3715
>[   71.484177] [drm:si_irq_process] IH: D1 vblank
>[   71.493052] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.493056] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.493080] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.493125] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.493130] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.493134] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.493135] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.493150] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.493151] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.493152] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.493152] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.493153] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.493153] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.493154] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.500845] [drm:si_irq_process] si_irq_process start: rptr 15696, wptr 15712
>[   71.500856] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.500858] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1903,-42)@ 71.490172 -> 71.490637 [e 1 us, 0 rep]
>[   71.500862] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.500863] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3717, diff=1, hw=3717 hw_last=3716
>[   71.500863] [drm:si_irq_process] IH: D1 vblank
>[   71.502250] [drm:si_irq_process] si_irq_process start: rptr 15712, wptr 15728
>[   71.502256] [drm:si_irq_process] IH: CP EOP
>[   71.504393] [drm:si_irq_process] si_irq_process start: rptr 15728, wptr 15744
>[   71.504400] [drm:si_irq_process] IH: CP EOP
>[   71.504422] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.504424] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.504426] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.504427] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.504428] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.504429] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.504436] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.504437] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.504439] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.504440] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.504441] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.504442] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.517514] [drm:si_irq_process] si_irq_process start: rptr 15744, wptr 15760
>[   71.517523] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.517525] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(712,-42)@ 71.506839 -> 71.507309 [e 0 us, 0 rep]
>[   71.517528] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.517529] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3718, diff=1, hw=3718 hw_last=3717
>[   71.517530] [drm:si_irq_process] IH: D1 vblank
>[   71.517536] [drm:si_irq_process] si_irq_process start: rptr 15760, wptr 15776
>[   71.517542] [drm:si_irq_process] IH: D1 flip
>[   71.517549] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.517549] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.517550] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.517551] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.517551] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.517552] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.522873] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.522982] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523497] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523619] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523855] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523907] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.523971] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.524016] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.524037] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.527641] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.527645] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.527665] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.527717] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.527720] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.527723] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.527725] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.527732] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.527734] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.527736] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.527737] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.527738] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.527739] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.527740] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.530207] [drm:si_irq_process] si_irq_process start: rptr 15776, wptr 15792
>[   71.530214] [drm:si_irq_process] IH: CP EOP
>[   71.530490] [drm:si_irq_process] si_irq_process start: rptr 15792, wptr 15808
>[   71.530497] [drm:si_irq_process] IH: CP EOP
>[   71.530518] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.530521] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.530522] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.530523] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.530524] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.530525] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.530531] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.530532] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.530533] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.530534] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.530535] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.530536] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.534174] [drm:si_irq_process] si_irq_process start: rptr 15808, wptr 15824
>[   71.534183] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.534186] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(828,-43)@ 71.523501 -> 71.523982 [e 0 us, 0 rep]
>[   71.534189] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.534191] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3719, diff=1, hw=3719 hw_last=3718
>[   71.534192] [drm:si_irq_process] IH: D1 vblank
>[   71.534206] [drm:si_irq_process] si_irq_process start: rptr 15824, wptr 15840
>[   71.534212] [drm:si_irq_process] IH: D1 flip
>[   71.534221] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.534222] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.534223] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.534224] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.534225] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.534226] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.550846] [drm:si_irq_process] si_irq_process start: rptr 15840, wptr 15856
>[   71.550855] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.550857] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(772,-43)@ 71.540173 -> 71.540654 [e 0 us, 0 rep]
>[   71.550860] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.550861] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3720, diff=1, hw=3720 hw_last=3719
>[   71.550862] [drm:si_irq_process] IH: D1 vblank
>[   71.564873] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.564921] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.564923] [drm:drm_wait_vblank] waiting on vblank count 3721, crtc 0
>[   71.564924] [drm:drm_wait_vblank] returning 3721 to client
>[   71.564982] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.565549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.565678] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.565847] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.565881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.565908] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.565931] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.565960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.565985] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.566043] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.566095] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.566119] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.567518] [drm:si_irq_process] si_irq_process start: rptr 15856, wptr 15872
>[   71.567527] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.567530] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1058,-43)@ 71.556847 -> 71.557327 [e 0 us, 0 rep]
>[   71.567533] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.567535] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3721, diff=1, hw=3721 hw_last=3720
>[   71.567536] [drm:si_irq_process] IH: D1 vblank
>[   71.577019] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.577023] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.577045] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.577093] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.577098] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.577102] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.577103] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.577124] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.577126] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.577127] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.577127] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.577128] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.577128] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.577129] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.584202] [drm:si_irq_process] si_irq_process start: rptr 15872, wptr 15888
>[   71.584214] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.584217] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2074,-42)@ 71.573535 -> 71.573999 [e 1 us, 0 rep]
>[   71.584220] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.584222] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3722, diff=1, hw=3722 hw_last=3721
>[   71.584222] [drm:si_irq_process] IH: D1 vblank
>[   71.584484] [drm:si_irq_process] si_irq_process start: rptr 15888, wptr 15904
>[   71.584493] [drm:si_irq_process] IH: CP EOP
>[   71.586627] [drm:si_irq_process] si_irq_process start: rptr 15904, wptr 15920
>[   71.586633] [drm:si_irq_process] IH: CP EOP
>[   71.586643] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.586644] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.586645] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.586645] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.586646] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.586646] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.586653] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.586653] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.586654] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.586654] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.586655] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.586655] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.600872] [drm:si_irq_process] si_irq_process start: rptr 15920, wptr 15936
>[   71.600880] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.600883] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(682,-42)@ 71.590201 -> 71.590672 [e 0 us, 0 rep]
>[   71.600885] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.600886] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3723, diff=1, hw=3723 hw_last=3722
>[   71.600887] [drm:si_irq_process] IH: D1 vblank
>[   71.600894] [drm:si_irq_process] si_irq_process start: rptr 15936, wptr 15952
>[   71.600900] [drm:si_irq_process] IH: D1 flip
>[   71.600907] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.600908] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.600909] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.600909] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.600910] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.600910] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.606869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.606986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.607508] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.607663] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.607850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.607899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.607926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.607958] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.607980] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.608005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.608065] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.608117] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.608140] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.610990] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.610994] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.611015] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.611046] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.611049] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.611052] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.611054] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.611059] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.611061] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.611062] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.611062] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.611063] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.611064] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.611065] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.614312] [drm:si_irq_process] si_irq_process start: rptr 15952, wptr 15968
>[   71.614318] [drm:si_irq_process] IH: CP EOP
>[   71.614599] [drm:si_irq_process] si_irq_process start: rptr 15968, wptr 15984
>[   71.614607] [drm:si_irq_process] IH: CP EOP
>[   71.614619] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.614620] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.614621] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.614622] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.614623] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.614624] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.614631] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.614632] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.614633] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.614634] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.614635] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.614636] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.617532] [drm:si_irq_process] si_irq_process start: rptr 15984, wptr 16000
>[   71.617541] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.617545] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(939,-43)@ 71.606864 -> 71.607344 [e 0 us, 0 rep]
>[   71.617548] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.617549] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3724, diff=1, hw=3724 hw_last=3723
>[   71.617551] [drm:si_irq_process] IH: D1 vblank
>[   71.617564] [drm:si_irq_process] si_irq_process start: rptr 16000, wptr 16016
>[   71.617571] [drm:si_irq_process] IH: D1 flip
>[   71.617578] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.617580] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.617581] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.617582] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.617583] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.617584] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.634215] [drm:si_irq_process] si_irq_process start: rptr 16016, wptr 16032
>[   71.634224] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.634226] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(787,-42)@ 71.623547 -> 71.624017 [e 0 us, 0 rep]
>[   71.634229] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.634230] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3725, diff=1, hw=3725 hw_last=3724
>[   71.634231] [drm:si_irq_process] IH: D1 vblank
>[   71.648866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.648914] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.648917] [drm:drm_wait_vblank] waiting on vblank count 3726, crtc 0
>[   71.648918] [drm:drm_wait_vblank] returning 3726 to client
>[   71.648972] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.649552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.649687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.649851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.649894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.649921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.649953] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.649973] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.649998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.650057] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.650109] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.650131] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.650876] [drm:si_irq_process] si_irq_process start: rptr 16032, wptr 16048
>[   71.650886] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.650889] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1367,-43)@ 71.640210 -> 71.640689 [e 0 us, 0 rep]
>[   71.650892] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.650894] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3726, diff=1, hw=3726 hw_last=3725
>[   71.650896] [drm:si_irq_process] IH: D1 vblank
>[   71.660009] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.660014] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.660038] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.660076] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.660081] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.660086] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.660088] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.660101] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.660102] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.660103] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.660104] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.660104] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.660105] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.660105] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.667559] [drm:si_irq_process] si_irq_process start: rptr 16048, wptr 16064
>[   71.667571] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.667574] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2007,-42)@ 71.656897 -> 71.657361 [e 1 us, 0 rep]
>[   71.667578] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.667579] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3727, diff=1, hw=3727 hw_last=3726
>[   71.667580] [drm:si_irq_process] IH: D1 vblank
>[   71.669078] [drm:si_irq_process] si_irq_process start: rptr 16064, wptr 16080
>[   71.669085] [drm:si_irq_process] IH: CP EOP
>[   71.671215] [drm:si_irq_process] si_irq_process start: rptr 16080, wptr 16096
>[   71.671222] [drm:si_irq_process] IH: CP EOP
>[   71.671243] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.671245] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.671245] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.671246] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.671246] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.671248] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.671254] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.671255] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.671255] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.671256] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.671257] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.671258] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.684230] [drm:si_irq_process] si_irq_process start: rptr 16096, wptr 16112
>[   71.684239] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.684241] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(924,-42)@ 71.673565 -> 71.674034 [e 0 us, 0 rep]
>[   71.684244] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.684245] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3728, diff=1, hw=3728 hw_last=3727
>[   71.684246] [drm:si_irq_process] IH: D1 vblank
>[   71.684251] [drm:si_irq_process] si_irq_process start: rptr 16112, wptr 16128
>[   71.684258] [drm:si_irq_process] IH: D1 flip
>[   71.684264] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.684264] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.684266] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.684266] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.684267] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.684268] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.689860] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.690020] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.690769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.690897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691063] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691154] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691180] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691388] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.691411] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.694320] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   71.694369] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   71.694379] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   71.694618] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.694640] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.694724] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.694727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.694746] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.694786] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.694791] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.694794] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.694796] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.694812] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.694813] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.694814] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.694815] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.694816] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.694817] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.694818] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.697689] [drm:si_irq_process] si_irq_process start: rptr 16128, wptr 16144
>[   71.697698] [drm:si_irq_process] IH: CP EOP
>[   71.697835] [drm:si_irq_process] si_irq_process start: rptr 16144, wptr 16160
>[   71.697841] [drm:si_irq_process] IH: CP EOP
>[   71.698163] [drm:si_irq_process] si_irq_process start: rptr 16160, wptr 16176
>[   71.698170] [drm:si_irq_process] IH: CP EOP
>[   71.698179] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.698180] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.698181] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.698182] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.698183] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.698184] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.698191] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.698193] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.698194] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.698195] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.698196] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.698196] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.700890] [drm:si_irq_process] si_irq_process start: rptr 16176, wptr 16192
>[   71.700900] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.700903] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1220,-43)@ 71.690227 -> 71.690706 [e 0 us, 0 rep]
>[   71.700907] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.700908] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3729, diff=1, hw=3729 hw_last=3728
>[   71.700910] [drm:si_irq_process] IH: D1 vblank
>[   71.700921] [drm:si_irq_process] si_irq_process start: rptr 16192, wptr 16208
>[   71.700928] [drm:si_irq_process] IH: D1 flip
>[   71.700936] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.700937] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.700938] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.700940] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.700941] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.700942] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.717573] [drm:si_irq_process] si_irq_process start: rptr 16208, wptr 16224
>[   71.717582] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.717585] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1014,-42)@ 71.706910 -> 71.707379 [e 0 us, 0 rep]
>[   71.717587] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.717588] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3730, diff=1, hw=3730 hw_last=3729
>[   71.717589] [drm:si_irq_process] IH: D1 vblank
>[   71.731862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.731878] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.731881] [drm:drm_wait_vblank] waiting on vblank count 3731, crtc 0
>[   71.731882] [drm:drm_wait_vblank] returning 3731 to client
>[   71.732021] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.732590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.732733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.732886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.732924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.732960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.732992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.733013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.733038] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.733097] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.733154] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.733179] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.734234] [drm:si_irq_process] si_irq_process start: rptr 16224, wptr 16240
>[   71.734244] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.734247] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1412,-43)@ 71.723573 -> 71.724051 [e 0 us, 0 rep]
>[   71.734250] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.734252] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3731, diff=1, hw=3731 hw_last=3730
>[   71.734254] [drm:si_irq_process] IH: D1 vblank
>[   71.742993] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.742998] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.743011] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.743071] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.743076] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.743079] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.743081] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.743088] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.743090] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.743091] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.743092] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.743093] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.743094] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.743094] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.750919] [drm:si_irq_process] si_irq_process start: rptr 16240, wptr 16256
>[   71.750932] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.750935] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(71,-41)@ 71.740262 -> 71.740724 [e 1 us, 0 rep]
>[   71.750939] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.750940] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3732, diff=1, hw=3732 hw_last=3731
>[   71.750941] [drm:si_irq_process] IH: D1 vblank
>[   71.752097] [drm:si_irq_process] si_irq_process start: rptr 16256, wptr 16272
>[   71.752104] [drm:si_irq_process] IH: CP EOP
>[   71.754328] [drm:si_irq_process] si_irq_process start: rptr 16272, wptr 16288
>[   71.754334] [drm:si_irq_process] IH: CP EOP
>[   71.754345] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.754346] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.754346] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.754347] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.754348] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.754348] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.754355] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.754355] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.754357] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.754357] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.754358] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.754359] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.767587] [drm:si_irq_process] si_irq_process start: rptr 16288, wptr 16304
>[   71.767595] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.767598] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(715,-42)@ 71.756926 -> 71.757396 [e 0 us, 0 rep]
>[   71.767601] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.767602] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3733, diff=1, hw=3733 hw_last=3732
>[   71.767603] [drm:si_irq_process] IH: D1 vblank
>[   71.767608] [drm:si_irq_process] si_irq_process start: rptr 16304, wptr 16320
>[   71.767615] [drm:si_irq_process] IH: D1 flip
>[   71.767623] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.767624] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.767625] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.767626] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.767627] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.767628] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.773857] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.773999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774506] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774919] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.774987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.775044] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.775066] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.777734] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.777738] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.777751] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.777800] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.777804] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.777808] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.777810] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.777827] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.777829] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.777830] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.777830] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.777831] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.777831] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.777832] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.781235] [drm:si_irq_process] si_irq_process start: rptr 16320, wptr 16336
>[   71.781243] [drm:si_irq_process] IH: CP EOP
>[   71.781520] [drm:si_irq_process] si_irq_process start: rptr 16336, wptr 16352
>[   71.781527] [drm:si_irq_process] IH: CP EOP
>[   71.781536] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.781537] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.781538] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.781539] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.781540] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.781541] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.781547] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.781549] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.781549] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.781551] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.781551] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.781552] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.784247] [drm:si_irq_process] si_irq_process start: rptr 16352, wptr 16368
>[   71.784257] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.784260] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1032,-43)@ 71.773588 -> 71.774068 [e 0 us, 0 rep]
>[   71.784263] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.784265] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3734, diff=1, hw=3734 hw_last=3733
>[   71.784266] [drm:si_irq_process] IH: D1 vblank
>[   71.784278] [drm:si_irq_process] si_irq_process start: rptr 16368, wptr 16384
>[   71.784285] [drm:si_irq_process] IH: D1 flip
>[   71.784292] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.784293] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.784295] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.784295] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.784296] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.784298] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.800930] [drm:si_irq_process] si_irq_process start: rptr 16384, wptr 16400
>[   71.800939] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.800942] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(871,-42)@ 71.790271 -> 71.790741 [e 0 us, 0 rep]
>[   71.800944] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.800945] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3735, diff=1, hw=3735 hw_last=3734
>[   71.800946] [drm:si_irq_process] IH: D1 vblank
>[   71.814876] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.814891] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.814894] [drm:drm_wait_vblank] waiting on vblank count 3736, crtc 0
>[   71.814895] [drm:drm_wait_vblank] returning 3736 to client
>[   71.814988] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.815518] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.815639] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   71.815657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   71.815682] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   71.815708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.815865] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.815904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.815932] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.815955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.815977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.816003] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.816063] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.816123] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.816134] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.817590] [drm:si_irq_process] si_irq_process start: rptr 16400, wptr 16416
>[   71.817599] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.817601] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(662,-43)@ 71.806932 -> 71.807413 [e 0 us, 0 rep]
>[   71.817603] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.817604] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3736, diff=1, hw=3736 hw_last=3735
>[   71.817605] [drm:si_irq_process] IH: D1 vblank
>[   71.826997] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.827001] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.827024] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.827068] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.827072] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.827076] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.827078] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.827108] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.827109] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.827110] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.827111] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.827111] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.827112] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.827112] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.834271] [drm:si_irq_process] si_irq_process start: rptr 16416, wptr 16432
>[   71.834283] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.834286] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1180,-42)@ 71.823618 -> 71.824086 [e 1 us, 0 rep]
>[   71.834289] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.834290] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3737, diff=1, hw=3737 hw_last=3736
>[   71.834291] [drm:si_irq_process] IH: D1 vblank
>[   71.834682] [drm:si_irq_process] si_irq_process start: rptr 16432, wptr 16448
>[   71.834691] [drm:si_irq_process] IH: CP EOP
>[   71.836950] [drm:si_irq_process] si_irq_process start: rptr 16448, wptr 16464
>[   71.836955] [drm:si_irq_process] IH: CP EOP
>[   71.836963] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.836964] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.836965] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.836965] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.836966] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.836966] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.836973] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.836974] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.836974] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.836975] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.836975] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.836976] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.850944] [drm:si_irq_process] si_irq_process start: rptr 16464, wptr 16480
>[   71.850953] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.850955] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(647,-42)@ 71.840288 -> 71.840758 [e 0 us, 0 rep]
>[   71.850958] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.850959] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3738, diff=1, hw=3738 hw_last=3737
>[   71.850960] [drm:si_irq_process] IH: D1 vblank
>[   71.850966] [drm:si_irq_process] si_irq_process start: rptr 16480, wptr 16496
>[   71.850973] [drm:si_irq_process] IH: D1 flip
>[   71.850981] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.850982] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.850983] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.850984] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.850984] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.850985] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.856846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.856984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.857594] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.857740] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.857899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.857932] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.857958] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.857980] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.858000] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.858024] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.858081] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.858136] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.858160] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.861084] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.861088] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.861110] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.861152] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.861156] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.861159] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.861161] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.861166] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.861167] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.861168] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.861169] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.861170] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.861171] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.861172] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.864353] [drm:si_irq_process] si_irq_process start: rptr 16496, wptr 16512
>[   71.864361] [drm:si_irq_process] IH: CP EOP
>[   71.864679] [drm:si_irq_process] si_irq_process start: rptr 16512, wptr 16528
>[   71.864686] [drm:si_irq_process] IH: CP EOP
>[   71.864696] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.864697] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.864698] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.864699] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.864700] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.864701] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.864707] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.864708] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.864709] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.864710] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.864711] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.864712] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.867605] [drm:si_irq_process] si_irq_process start: rptr 16528, wptr 16544
>[   71.867614] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.867618] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1075,-43)@ 71.856951 -> 71.857431 [e 0 us, 0 rep]
>[   71.867621] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.867623] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3739, diff=1, hw=3739 hw_last=3738
>[   71.867625] [drm:si_irq_process] IH: D1 vblank
>[   71.867636] [drm:si_irq_process] si_irq_process start: rptr 16544, wptr 16560
>[   71.867643] [drm:si_irq_process] IH: D1 flip
>[   71.867650] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.867651] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.867652] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.867653] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.867654] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.867655] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.884290] [drm:si_irq_process] si_irq_process start: rptr 16560, wptr 16576
>[   71.884299] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.884302] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1450,-42)@ 71.873636 -> 71.874103 [e 0 us, 0 rep]
>[   71.884304] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.884305] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3740, diff=1, hw=3740 hw_last=3739
>[   71.884306] [drm:si_irq_process] IH: D1 vblank
>[   71.898866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.898913] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.898915] [drm:drm_wait_vblank] waiting on vblank count 3741, crtc 0
>[   71.898917] [drm:drm_wait_vblank] returning 3741 to client
>[   71.899011] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899492] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899620] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899780] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899873] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.899991] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.900050] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.900060] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.900947] [drm:si_irq_process] si_irq_process start: rptr 16576, wptr 16592
>[   71.900955] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   71.900957] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(239,-43)@ 71.890292 -> 71.890775 [e 0 us, 0 rep]
>[   71.900959] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.900960] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3741, diff=1, hw=3741 hw_last=3740
>[   71.900961] [drm:si_irq_process] IH: D1 vblank
>[   71.909991] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.909995] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.910016] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.910053] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.910056] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.910059] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.910061] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.910081] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.910083] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.910083] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.910084] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.910084] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.910085] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.910085] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.917632] [drm:si_irq_process] si_irq_process start: rptr 16592, wptr 16608
>[   71.917644] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.917648] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2093,-42)@ 71.906984 -> 71.907448 [e 1 us, 0 rep]
>[   71.917651] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   71.917652] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3742, diff=1, hw=3742 hw_last=3741
>[   71.917653] [drm:si_irq_process] IH: D1 vblank
>[   71.919141] [drm:si_irq_process] si_irq_process start: rptr 16608, wptr 16624
>[   71.919147] [drm:si_irq_process] IH: CP EOP
>[   71.921282] [drm:si_irq_process] si_irq_process start: rptr 16624, wptr 16640
>[   71.921288] [drm:si_irq_process] IH: CP EOP
>[   71.921310] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.921311] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.921312] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.921313] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.921313] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.921315] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.921321] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.921322] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.921322] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.921323] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.921323] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.921324] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.934302] [drm:si_irq_process] si_irq_process start: rptr 16640, wptr 16656
>[   71.934311] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.934313] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(726,-42)@ 71.923650 -> 71.924120 [e 0 us, 0 rep]
>[   71.934316] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.934317] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3743, diff=1, hw=3743 hw_last=3742
>[   71.934318] [drm:si_irq_process] IH: D1 vblank
>[   71.934324] [drm:si_irq_process] si_irq_process start: rptr 16656, wptr 16672
>[   71.934330] [drm:si_irq_process] IH: D1 flip
>[   71.934337] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.934338] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.934339] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.934339] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.934340] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.934341] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.940820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.940872] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941477] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941616] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941646] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941699] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941724] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.941920] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.944435] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.944439] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.944449] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.944498] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.944501] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   71.944504] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   71.944506] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.944509] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.944510] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.944510] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.944511] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.944511] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.944512] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.944512] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.948102] [drm:si_irq_process] si_irq_process start: rptr 16672, wptr 16688
>[   71.948107] [drm:si_irq_process] IH: CP EOP
>[   71.948385] [drm:si_irq_process] si_irq_process start: rptr 16688, wptr 16704
>[   71.948390] [drm:si_irq_process] IH: CP EOP
>[   71.948407] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.948408] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.948409] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.948410] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.948412] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.948412] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.948420] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.948421] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.948422] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.948423] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.948424] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.948425] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.950973] [drm:si_irq_process] si_irq_process start: rptr 16704, wptr 16720
>[   71.950981] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.950984] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(438,-42)@ 71.940322 -> 71.940793 [e 0 us, 0 rep]
>[   71.950986] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.950987] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3744, diff=1, hw=3744 hw_last=3743
>[   71.950988] [drm:si_irq_process] IH: D1 vblank
>[   71.950995] [drm:si_irq_process] si_irq_process start: rptr 16720, wptr 16736
>[   71.951001] [drm:si_irq_process] IH: D1 flip
>[   71.951008] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.951008] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.951009] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.951010] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.951011] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.951012] [drm:si_irq_set] si_irq_set: hpd 6
>[   71.967645] [drm:si_irq_process] si_irq_process start: rptr 16736, wptr 16752
>[   71.967654] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.967656] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(687,-42)@ 71.956995 -> 71.957465 [e 0 us, 0 rep]
>[   71.967658] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   71.967660] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3745, diff=1, hw=3745 hw_last=3744
>[   71.967660] [drm:si_irq_process] IH: D1 vblank
>[   71.981827] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.981875] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   71.981877] [drm:drm_wait_vblank] waiting on vblank count 3746, crtc 0
>[   71.981878] [drm:drm_wait_vblank] returning 3746 to client
>[   71.981992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982513] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982790] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982891] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982916] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.982974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.983022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.983044] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   71.984306] [drm:si_irq_process] si_irq_process start: rptr 16752, wptr 16768
>[   71.984315] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.984319] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1121,-43)@ 71.973658 -> 71.974138 [e 0 us, 0 rep]
>[   71.984322] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   71.984323] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3746, diff=1, hw=3746 hw_last=3745
>[   71.984325] [drm:si_irq_process] IH: D1 vblank
>[   71.992965] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   71.992969] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   71.992990] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   71.993028] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   71.993031] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   71.993034] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   71.993035] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   71.993053] [drm:si_irq_set] si_irq_set: sw int gfx
>[   71.993054] [drm:si_irq_set] si_irq_set: vblank 0
>[   71.993055] [drm:si_irq_set] si_irq_set: hpd 1
>[   71.993055] [drm:si_irq_set] si_irq_set: hpd 3
>[   71.993056] [drm:si_irq_set] si_irq_set: hpd 4
>[   71.993056] [drm:si_irq_set] si_irq_set: hpd 5
>[   71.993057] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.000990] [drm:si_irq_process] si_irq_process start: rptr 16768, wptr 16784
>[   72.001002] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.001005] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2055,-42)@ 71.990346 -> 71.990810 [e 1 us, 0 rep]
>[   72.001009] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.001010] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3747, diff=1, hw=3747 hw_last=3746
>[   72.001011] [drm:si_irq_process] IH: D1 vblank
>[   72.001781] [drm:si_irq_process] si_irq_process start: rptr 16784, wptr 16800
>[   72.001788] [drm:si_irq_process] IH: CP EOP
>[   72.003953] [drm:si_irq_process] si_irq_process start: rptr 16800, wptr 16816
>[   72.003959] [drm:si_irq_process] IH: CP EOP
>[   72.003971] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.003971] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.003972] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.003973] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.003973] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.003974] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.003980] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.003981] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.003981] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.003982] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.003982] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.003983] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.017649] [drm:si_irq_process] si_irq_process start: rptr 16816, wptr 16832
>[   72.017657] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.017660] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(839,-43)@ 72.7002 -> 72.7483 [e 0 us, 0 rep]
>[   72.017663] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.017664] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3748, diff=1, hw=3748 hw_last=3747
>[   72.017665] [drm:si_irq_process] IH: D1 vblank
>[   72.017682] [drm:si_irq_process] si_irq_process start: rptr 16832, wptr 16848
>[   72.017691] [drm:si_irq_process] IH: D1 flip
>[   72.017700] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.017701] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.017702] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.017703] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.017704] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.017706] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.023809] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.023909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024425] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024699] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024783] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024887] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024938] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.024960] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.027806] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.027810] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.027818] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.027870] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.027874] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.027877] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.027879] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.027882] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.027883] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.027884] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.027884] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.027885] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.027885] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.027885] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.031126] [drm:si_irq_process] si_irq_process start: rptr 16848, wptr 16864
>[   72.031132] [drm:si_irq_process] IH: CP EOP
>[   72.031412] [drm:si_irq_process] si_irq_process start: rptr 16864, wptr 16880
>[   72.031420] [drm:si_irq_process] IH: CP EOP
>[   72.031432] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.031433] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.031452] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.031453] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.031454] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.031455] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.031461] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.031463] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.031463] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.031464] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.031466] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.031466] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.034320] [drm:si_irq_process] si_irq_process start: rptr 16880, wptr 16896
>[   72.034329] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.034332] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(814,-43)@ 72.23674 -> 72.24155 [e 0 us, 0 rep]
>[   72.034335] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.034336] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3749, diff=1, hw=3749 hw_last=3748
>[   72.034337] [drm:si_irq_process] IH: D1 vblank
>[   72.034369] [drm:si_irq_process] si_irq_process start: rptr 16896, wptr 16912
>[   72.034376] [drm:si_irq_process] IH: D1 flip
>[   72.034384] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.034385] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.034386] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.034387] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.034388] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.034389] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.051003] [drm:si_irq_process] si_irq_process start: rptr 16912, wptr 16928
>[   72.051011] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.051014] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(742,-42)@ 72.40357 -> 72.40827 [e 0 us, 0 rep]
>[   72.051016] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.051017] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3750, diff=1, hw=3750 hw_last=3749
>[   72.051018] [drm:si_irq_process] IH: D1 vblank
>[   72.065820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.065867] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.065870] [drm:drm_wait_vblank] waiting on vblank count 3751, crtc 0
>[   72.065871] [drm:drm_wait_vblank] returning 3751 to client
>[   72.065936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066534] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066669] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066853] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066878] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066919] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.066998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.067047] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.067068] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.067664] [drm:si_irq_process] si_irq_process start: rptr 16928, wptr 16944
>[   72.067674] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.067678] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1417,-43)@ 72.57021 -> 72.57500 [e 0 us, 0 rep]
>[   72.067681] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.067682] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3751, diff=1, hw=3751 hw_last=3750
>[   72.067684] [drm:si_irq_process] IH: D1 vblank
>[   72.076967] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.076972] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.076982] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.077039] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.077044] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.077048] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.077050] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.077056] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.077057] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.077057] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.077058] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.077058] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.077059] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.077059] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.084349] [drm:si_irq_process] si_irq_process start: rptr 16944, wptr 16960
>[   72.084361] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.084364] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2483,-42)@ 72.73709 -> 72.74172 [e 1 us, 0 rep]
>[   72.084368] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.084369] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3752, diff=1, hw=3752 hw_last=3751
>[   72.084370] [drm:si_irq_process] IH: D1 vblank
>[   72.086016] [drm:si_irq_process] si_irq_process start: rptr 16960, wptr 16976
>[   72.086021] [drm:si_irq_process] IH: CP EOP
>[   72.088158] [drm:si_irq_process] si_irq_process start: rptr 16976, wptr 16992
>[   72.088163] [drm:si_irq_process] IH: CP EOP
>[   72.088171] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.088172] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.088173] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.088174] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.088175] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.088177] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.088184] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.088185] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.088186] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.088187] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.088188] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.088189] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.101017] [drm:si_irq_process] si_irq_process start: rptr 16992, wptr 17008
>[   72.101026] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.101028] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(714,-42)@ 72.90374 -> 72.90844 [e 0 us, 0 rep]
>[   72.101031] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.101032] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3753, diff=1, hw=3753 hw_last=3752
>[   72.101033] [drm:si_irq_process] IH: D1 vblank
>[   72.101039] [drm:si_irq_process] si_irq_process start: rptr 17008, wptr 17024
>[   72.101046] [drm:si_irq_process] IH: D1 flip
>[   72.101053] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.101054] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.101055] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.101056] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.101057] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.101058] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.106818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.106943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107571] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107927] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107979] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.107991] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.111153] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.111157] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.111197] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.111246] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.111250] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.111253] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.111254] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.111270] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.111271] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.111272] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.111272] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.111273] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.111273] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.111274] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.114177] [drm:si_irq_process] si_irq_process start: rptr 17024, wptr 17040
>[   72.114184] [drm:si_irq_process] IH: CP EOP
>[   72.114459] [drm:si_irq_process] si_irq_process start: rptr 17040, wptr 17056
>[   72.114466] [drm:si_irq_process] IH: CP EOP
>[   72.114486] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.114487] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.114488] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.114490] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.114491] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.114493] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.114499] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.114500] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.114501] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.114502] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.114504] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.114505] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.117689] [drm:si_irq_process] si_irq_process start: rptr 17056, wptr 17072
>[   72.117698] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.117701] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(836,-42)@ 72.107047 -> 72.107517 [e 0 us, 0 rep]
>[   72.117703] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.117704] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3754, diff=1, hw=3754 hw_last=3753
>[   72.117705] [drm:si_irq_process] IH: D1 vblank
>[   72.117710] [drm:si_irq_process] si_irq_process start: rptr 17072, wptr 17088
>[   72.117717] [drm:si_irq_process] IH: D1 flip
>[   72.117725] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.117726] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.117728] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.117730] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.117731] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.117732] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.134360] [drm:si_irq_process] si_irq_process start: rptr 17088, wptr 17104
>[   72.134369] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.134371] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(655,-42)@ 72.123719 -> 72.124189 [e 0 us, 0 rep]
>[   72.134374] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.134375] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3755, diff=1, hw=3755 hw_last=3754
>[   72.134376] [drm:si_irq_process] IH: D1 vblank
>[   72.148813] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.148867] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.148870] [drm:drm_wait_vblank] waiting on vblank count 3756, crtc 0
>[   72.148871] [drm:drm_wait_vblank] returning 3756 to client
>[   72.148931] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149455] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149581] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149845] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149867] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.149953] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.150020] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.150033] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.151021] [drm:si_irq_process] si_irq_process start: rptr 17104, wptr 17120
>[   72.151029] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.151031] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(591,-43)@ 72.140380 -> 72.140862 [e 0 us, 0 rep]
>[   72.151034] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.151035] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3756, diff=1, hw=3756 hw_last=3755
>[   72.151036] [drm:si_irq_process] IH: D1 vblank
>[   72.159986] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.159992] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.160003] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.160050] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.160055] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.160059] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.160061] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.160086] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.160087] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.160088] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.160089] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.160090] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.160090] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.160099] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.167694] [drm:si_irq_process] si_irq_process start: rptr 17120, wptr 17136
>[   72.167705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.167708] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1901,-43)@ 72.157058 -> 72.157534 [e 1 us, 0 rep]
>[   72.167711] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.167712] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3757, diff=1, hw=3757 hw_last=3756
>[   72.167713] [drm:si_irq_process] IH: D1 vblank
>[   72.169178] [drm:si_irq_process] si_irq_process start: rptr 17136, wptr 17152
>[   72.169185] [drm:si_irq_process] IH: CP EOP
>[   72.171324] [drm:si_irq_process] si_irq_process start: rptr 17152, wptr 17168
>[   72.171330] [drm:si_irq_process] IH: CP EOP
>[   72.171341] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.171342] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.171342] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.171343] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.171344] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.171344] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.171350] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.171351] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.171352] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.171352] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.171353] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.171353] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.184375] [drm:si_irq_process] si_irq_process start: rptr 17168, wptr 17184
>[   72.184383] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.184386] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(685,-42)@ 72.173736 -> 72.174206 [e 0 us, 0 rep]
>[   72.184388] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.184389] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3758, diff=1, hw=3758 hw_last=3757
>[   72.184390] [drm:si_irq_process] IH: D1 vblank
>[   72.184396] [drm:si_irq_process] si_irq_process start: rptr 17184, wptr 17200
>[   72.184403] [drm:si_irq_process] IH: D1 flip
>[   72.184410] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.184410] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.184411] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.184412] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.184412] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.184413] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.190822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.191000] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.191548] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.191688] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.191839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.191876] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.191904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.191937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.191958] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.191985] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.192045] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.192104] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.192127] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.194493] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.194498] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.194520] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.194549] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.194554] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.194557] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.194559] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.194581] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.194582] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.194583] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.194583] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.194584] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.194584] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.194585] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.198305] [drm:si_irq_process] si_irq_process start: rptr 17200, wptr 17216
>[   72.198311] [drm:si_irq_process] IH: CP EOP
>[   72.198588] [drm:si_irq_process] si_irq_process start: rptr 17216, wptr 17232
>[   72.198594] [drm:si_irq_process] IH: CP EOP
>[   72.198604] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.198605] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.198606] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.198607] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.198607] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.198626] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.198633] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.198634] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.198635] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.198636] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.198638] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.198639] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.201035] [drm:si_irq_process] si_irq_process start: rptr 17232, wptr 17248
>[   72.201044] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.201047] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(795,-43)@ 72.190398 -> 72.190879 [e 0 us, 0 rep]
>[   72.201050] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.201051] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3759, diff=1, hw=3759 hw_last=3758
>[   72.201053] [drm:si_irq_process] IH: D1 vblank
>[   72.201084] [drm:si_irq_process] si_irq_process start: rptr 17248, wptr 17264
>[   72.201091] [drm:si_irq_process] IH: D1 flip
>[   72.201098] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.201099] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.201100] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.201101] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.201102] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.201103] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.217707] [drm:si_irq_process] si_irq_process start: rptr 17264, wptr 17280
>[   72.217716] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.217718] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(854,-43)@ 72.207070 -> 72.207551 [e 0 us, 0 rep]
>[   72.217721] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.217722] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3760, diff=1, hw=3760 hw_last=3759
>[   72.217723] [drm:si_irq_process] IH: D1 vblank
>[   72.231800] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.231848] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.231851] [drm:drm_wait_vblank] waiting on vblank count 3761, crtc 0
>[   72.231852] [drm:drm_wait_vblank] returning 3761 to client
>[   72.231900] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232414] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232535] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232689] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232725] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.232948] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.233691] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   72.234377] [drm:si_irq_process] si_irq_process start: rptr 17280, wptr 17296
>[   72.234385] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   72.234387] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(267,-43)@ 72.223740 -> 72.224224 [e 0 us, 0 rep]
>[   72.234390] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.234391] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3761, diff=1, hw=3761 hw_last=3760
>[   72.234392] [drm:si_irq_process] IH: D1 vblank
>[   72.243977] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.243997] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   72.244012] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   72.244047] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.244072] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.244115] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.244120] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.244124] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.244125] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.244141] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.244142] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.244143] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.244144] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.244144] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.244145] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.244145] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.251065] [drm:si_irq_process] si_irq_process start: rptr 17296, wptr 17312
>[   72.251078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.251081] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(155,-41)@ 72.240435 -> 72.240896 [e 1 us, 0 rep]
>[   72.251085] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.251086] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3762, diff=1, hw=3762 hw_last=3761
>[   72.251087] [drm:si_irq_process] IH: D1 vblank
>[   72.251353] [drm:si_irq_process] si_irq_process start: rptr 17312, wptr 17328
>[   72.251362] [drm:si_irq_process] IH: CP EOP
>[   72.253517] [drm:si_irq_process] si_irq_process start: rptr 17328, wptr 17344
>[   72.253523] [drm:si_irq_process] IH: CP EOP
>[   72.253534] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.253534] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.253535] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.253536] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.253536] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.253537] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.253543] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.253544] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.253544] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.253545] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.253545] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.253546] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.267732] [drm:si_irq_process] si_irq_process start: rptr 17344, wptr 17360
>[   72.267741] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.267744] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(759,-42)@ 72.257098 -> 72.257568 [e 0 us, 0 rep]
>[   72.267746] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.267747] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3763, diff=1, hw=3763 hw_last=3762
>[   72.267748] [drm:si_irq_process] IH: D1 vblank
>[   72.267754] [drm:si_irq_process] si_irq_process start: rptr 17360, wptr 17376
>[   72.267761] [drm:si_irq_process] IH: D1 flip
>[   72.267767] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.267768] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.267768] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.267769] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.267771] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.267771] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.273807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.273869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274327] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274697] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274742] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274860] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.274891] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.277866] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.277870] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.277879] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.277919] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.277924] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.277927] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.277929] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.277936] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.277939] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.277940] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.277941] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.277942] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.277943] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.277944] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.281065] [drm:si_irq_process] si_irq_process start: rptr 17376, wptr 17392
>[   72.281071] [drm:si_irq_process] IH: CP EOP
>[   72.281348] [drm:si_irq_process] si_irq_process start: rptr 17392, wptr 17408
>[   72.281354] [drm:si_irq_process] IH: CP EOP
>[   72.281360] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.281361] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.281361] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.281362] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.281362] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.281363] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.281370] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.281370] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.281371] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.281371] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.281372] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.281372] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.284403] [drm:si_irq_process] si_irq_process start: rptr 17408, wptr 17424
>[   72.284411] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.284414] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(351,-42)@ 72.273769 -> 72.274241 [e 0 us, 0 rep]
>[   72.284416] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.284417] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3764, diff=1, hw=3764 hw_last=3763
>[   72.284418] [drm:si_irq_process] IH: D1 vblank
>[   72.284425] [drm:si_irq_process] si_irq_process start: rptr 17424, wptr 17440
>[   72.284431] [drm:si_irq_process] IH: D1 flip
>[   72.284437] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.284438] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.284438] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.284439] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.284439] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.284440] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.301076] [drm:si_irq_process] si_irq_process start: rptr 17440, wptr 17456
>[   72.301084] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.301087] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(745,-42)@ 72.290443 -> 72.290913 [e 0 us, 0 rep]
>[   72.301089] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.301090] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3765, diff=1, hw=3765 hw_last=3764
>[   72.301091] [drm:si_irq_process] IH: D1 vblank
>[   72.315817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.315865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.315868] [drm:drm_wait_vblank] waiting on vblank count 3766, crtc 0
>[   72.315869] [drm:drm_wait_vblank] returning 3766 to client
>[   72.315948] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316448] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   72.316462] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   72.316474] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316825] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316895] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.316964] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.317012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.317034] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.317941] [drm:si_irq_process] si_irq_process start: rptr 17456, wptr 17472
>[   72.317952] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start -1461
>[   72.317956] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2096,-25)@ 72.307313 -> 72.307585 [e 0 us, 0 rep]
>[   72.317959] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start -1460
>[   72.317961] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3766, diff=1, hw=3766 hw_last=3765
>[   72.317962] [drm:si_irq_process] IH: D1 vblank
>[   72.326970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.326974] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.326996] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.327044] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.327048] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.327053] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.327055] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.327064] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.327065] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.327066] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.327067] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.327068] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.327068] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.327069] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.334420] [drm:si_irq_process] si_irq_process start: rptr 17472, wptr 17488
>[   72.334432] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.334436] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2079,-42)@ 72.323794 -> 72.324258 [e 1 us, 0 rep]
>[   72.334439] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.334440] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3767, diff=1, hw=3767 hw_last=3766
>[   72.334441] [drm:si_irq_process] IH: D1 vblank
>[   72.336101] [drm:si_irq_process] si_irq_process start: rptr 17488, wptr 17504
>[   72.336108] [drm:si_irq_process] IH: CP EOP
>[   72.338231] [drm:si_irq_process] si_irq_process start: rptr 17504, wptr 17520
>[   72.338237] [drm:si_irq_process] IH: CP EOP
>[   72.338247] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.338248] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.338248] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.338249] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.338249] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.338250] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.338257] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.338257] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.338258] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.338258] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.338259] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.338259] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.351077] [drm:si_irq_process] si_irq_process start: rptr 17520, wptr 17536
>[   72.351085] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   72.351088] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(149,-43)@ 72.340447 -> 72.340930 [e 0 us, 0 rep]
>[   72.351090] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.351091] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3768, diff=1, hw=3768 hw_last=3767
>[   72.351092] [drm:si_irq_process] IH: D1 vblank
>[   72.351113] [drm:si_irq_process] si_irq_process start: rptr 17536, wptr 17552
>[   72.351121] [drm:si_irq_process] IH: D1 flip
>[   72.351131] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.351132] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.351133] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.351134] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.351135] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.351136] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.357825] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.357966] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.358515] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.358638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.358799] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.358834] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.358861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.358885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.358914] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.358940] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.359001] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.359064] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.359086] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.361230] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.361234] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.361263] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.361302] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.361305] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.361307] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.361309] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.361323] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.361324] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.361325] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.361325] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.361326] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.361326] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.361327] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.365267] [drm:si_irq_process] si_irq_process start: rptr 17552, wptr 17568
>[   72.365275] [drm:si_irq_process] IH: CP EOP
>[   72.365551] [drm:si_irq_process] si_irq_process start: rptr 17568, wptr 17584
>[   72.365558] [drm:si_irq_process] IH: CP EOP
>[   72.365567] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.365568] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.365569] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.365570] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.365588] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.365590] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.365597] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.365598] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.365599] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.365600] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.365601] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.365602] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.367750] [drm:si_irq_process] si_irq_process start: rptr 17584, wptr 17600
>[   72.367759] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.367762] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(790,-43)@ 72.357122 -> 72.357603 [e 0 us, 0 rep]
>[   72.367765] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.367767] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3769, diff=1, hw=3769 hw_last=3768
>[   72.367768] [drm:si_irq_process] IH: D1 vblank
>[   72.367782] [drm:si_irq_process] si_irq_process start: rptr 17600, wptr 17616
>[   72.367789] [drm:si_irq_process] IH: D1 flip
>[   72.367806] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.367807] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.367808] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.367809] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.367810] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.367811] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.384433] [drm:si_irq_process] si_irq_process start: rptr 17616, wptr 17632
>[   72.384442] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.384444] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(716,-42)@ 72.373805 -> 72.374275 [e 0 us, 0 rep]
>[   72.384447] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.384448] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3770, diff=1, hw=3770 hw_last=3769
>[   72.384449] [drm:si_irq_process] IH: D1 vblank
>[   72.398824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.398873] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.398875] [drm:drm_wait_vblank] waiting on vblank count 3771, crtc 0
>[   72.398876] [drm:drm_wait_vblank] returning 3771 to client
>[   72.398962] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399728] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399762] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399788] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399857] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.399977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.400000] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.401094] [drm:si_irq_process] si_irq_process start: rptr 17632, wptr 17648
>[   72.401104] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.401107] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1160,-43)@ 72.390468 -> 72.390947 [e 0 us, 0 rep]
>[   72.401110] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.401111] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3771, diff=1, hw=3771 hw_last=3770
>[   72.401112] [drm:si_irq_process] IH: D1 vblank
>[   72.409970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.409974] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.409985] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.410032] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.410036] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.410040] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.410042] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.410047] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.410048] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.410049] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.410049] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.410050] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.410050] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.410051] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.417766] [drm:si_irq_process] si_irq_process start: rptr 17648, wptr 17664
>[   72.417778] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.417781] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1880,-43)@ 72.407143 -> 72.407620 [e 1 us, 0 rep]
>[   72.417784] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.417785] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3772, diff=1, hw=3772 hw_last=3771
>[   72.417786] [drm:si_irq_process] IH: D1 vblank
>[   72.418869] [drm:si_irq_process] si_irq_process start: rptr 17664, wptr 17680
>[   72.418875] [drm:si_irq_process] IH: CP EOP
>[   72.421012] [drm:si_irq_process] si_irq_process start: rptr 17680, wptr 17696
>[   72.421018] [drm:si_irq_process] IH: CP EOP
>[   72.421040] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.421042] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.421043] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.421045] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.421046] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.421048] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.421054] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.421055] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.421057] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.421058] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.421059] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.421060] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.434447] [drm:si_irq_process] si_irq_process start: rptr 17696, wptr 17712
>[   72.434456] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.434459] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(700,-42)@ 72.423822 -> 72.424292 [e 0 us, 0 rep]
>[   72.434461] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.434462] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3773, diff=1, hw=3773 hw_last=3772
>[   72.434463] [drm:si_irq_process] IH: D1 vblank
>[   72.434469] [drm:si_irq_process] si_irq_process start: rptr 17712, wptr 17728
>[   72.434476] [drm:si_irq_process] IH: D1 flip
>[   72.434483] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.434484] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.434484] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.434485] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.434486] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.434486] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.440824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.440974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.441545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.441680] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.441837] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.441870] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.441896] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.441920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.441941] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.441967] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.442025] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.442088] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.442110] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.444581] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.444585] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.444610] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.444654] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.444658] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.444661] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.444663] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.444669] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.444671] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.444672] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.444673] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.444674] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.444676] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.444677] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.448283] [drm:si_irq_process] si_irq_process start: rptr 17728, wptr 17744
>[   72.448290] [drm:si_irq_process] IH: CP EOP
>[   72.448566] [drm:si_irq_process] si_irq_process start: rptr 17744, wptr 17760
>[   72.448572] [drm:si_irq_process] IH: CP EOP
>[   72.448582] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.448583] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.448584] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.448585] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.448586] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.448604] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.448611] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.448612] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.448613] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.448614] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.448615] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.448616] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.451108] [drm:si_irq_process] si_irq_process start: rptr 17760, wptr 17776
>[   72.451116] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.451120] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(774,-43)@ 72.440483 -> 72.440965 [e 0 us, 0 rep]
>[   72.451122] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.451124] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3774, diff=1, hw=3774 hw_last=3773
>[   72.451125] [drm:si_irq_process] IH: D1 vblank
>[   72.451140] [drm:si_irq_process] si_irq_process start: rptr 17776, wptr 17792
>[   72.451147] [drm:si_irq_process] IH: D1 flip
>[   72.451164] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.451165] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.451165] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.451166] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.451167] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.451168] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.467791] [drm:si_irq_process] si_irq_process start: rptr 17792, wptr 17808
>[   72.467799] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.467802] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(770,-42)@ 72.457167 -> 72.457637 [e 0 us, 0 rep]
>[   72.467805] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.467806] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3775, diff=1, hw=3775 hw_last=3774
>[   72.467807] [drm:si_irq_process] IH: D1 vblank
>[   72.482814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.482861] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.482863] [drm:drm_wait_vblank] waiting on vblank count 3776, crtc 0
>[   72.482864] [drm:drm_wait_vblank] returning 3776 to client
>[   72.482910] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483424] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483744] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483944] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.483965] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.484450] [drm:si_irq_process] si_irq_process start: rptr 17808, wptr 17824
>[   72.484458] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   72.484461] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(367,-43)@ 72.473827 -> 72.474309 [e 0 us, 0 rep]
>[   72.484463] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.484464] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3776, diff=1, hw=3776 hw_last=3775
>[   72.484464] [drm:si_irq_process] IH: D1 vblank
>[   72.493988] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.493994] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.494006] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.494056] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.494061] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.494066] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.494068] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.494074] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.494075] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.494075] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.494076] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.494077] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.494077] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.494078] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.501124] [drm:si_irq_process] si_irq_process start: rptr 17824, wptr 17840
>[   72.501136] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.501138] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1874,-43)@ 72.490505 -> 72.490982 [e 1 us, 0 rep]
>[   72.501142] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.501143] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3777, diff=1, hw=3777 hw_last=3776
>[   72.501144] [drm:si_irq_process] IH: D1 vblank
>[   72.502803] [drm:si_irq_process] si_irq_process start: rptr 17840, wptr 17856
>[   72.502810] [drm:si_irq_process] IH: CP EOP
>[   72.504944] [drm:si_irq_process] si_irq_process start: rptr 17856, wptr 17872
>[   72.504951] [drm:si_irq_process] IH: CP EOP
>[   72.504961] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.504962] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.504963] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.504963] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.504964] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.504964] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.504971] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.504971] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.504972] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.504972] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.504973] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.504973] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.517805] [drm:si_irq_process] si_irq_process start: rptr 17872, wptr 17888
>[   72.517814] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.517816] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(704,-42)@ 72.507184 -> 72.507654 [e 0 us, 0 rep]
>[   72.517819] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.517820] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3778, diff=1, hw=3778 hw_last=3777
>[   72.517821] [drm:si_irq_process] IH: D1 vblank
>[   72.517827] [drm:si_irq_process] si_irq_process start: rptr 17888, wptr 17904
>[   72.517833] [drm:si_irq_process] IH: D1 flip
>[   72.517840] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.517841] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.517842] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.517842] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.517843] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.517843] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.523836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.524001] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524502] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524826] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524853] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524878] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.524986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.525045] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.525069] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.527930] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.527933] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.527958] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.528028] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.528032] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.528036] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.528038] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.528044] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.528045] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.528046] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.528047] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.528048] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.528049] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.528050] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.531267] [drm:si_irq_process] si_irq_process start: rptr 17904, wptr 17920
>[   72.531274] [drm:si_irq_process] IH: CP EOP
>[   72.531550] [drm:si_irq_process] si_irq_process start: rptr 17920, wptr 17936
>[   72.531556] [drm:si_irq_process] IH: CP EOP
>[   72.531565] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.531566] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.531567] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.531568] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.531569] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.531588] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.531595] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.531596] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.531597] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.531598] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.531599] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.531600] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.534476] [drm:si_irq_process] si_irq_process start: rptr 17936, wptr 17952
>[   72.534485] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.534487] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(579,-42)@ 72.523856 -> 72.524326 [e 0 us, 0 rep]
>[   72.534490] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.534491] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3779, diff=1, hw=3779 hw_last=3778
>[   72.534492] [drm:si_irq_process] IH: D1 vblank
>[   72.534498] [drm:si_irq_process] si_irq_process start: rptr 17952, wptr 17968
>[   72.534504] [drm:si_irq_process] IH: D1 flip
>[   72.534512] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.534513] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.534513] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.534514] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.534515] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.534516] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.551137] [drm:si_irq_process] si_irq_process start: rptr 17968, wptr 17984
>[   72.551146] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.551149] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(892,-43)@ 72.540518 -> 72.540999 [e 0 us, 0 rep]
>[   72.551152] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.551153] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3780, diff=1, hw=3780 hw_last=3779
>[   72.551154] [drm:si_irq_process] IH: D1 vblank
>[   72.565827] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.565883] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.565886] [drm:drm_wait_vblank] waiting on vblank count 3781, crtc 0
>[   72.565887] [drm:drm_wait_vblank] returning 3781 to client
>[   72.565951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.566542] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.566681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.566862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.566904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.566942] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.566966] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.566988] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.567022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.567080] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.567138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.567161] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.567809] [drm:si_irq_process] si_irq_process start: rptr 17984, wptr 18000
>[   72.567818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.567822] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1100,-43)@ 72.557192 -> 72.557671 [e 0 us, 0 rep]
>[   72.567825] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.567826] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3781, diff=1, hw=3781 hw_last=3780
>[   72.567828] [drm:si_irq_process] IH: D1 vblank
>[   72.576980] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.576986] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.577009] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.577047] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.577052] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.577056] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.577059] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.577078] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.577080] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.577081] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.577082] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.577082] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.577083] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.577083] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.584492] [drm:si_irq_process] si_irq_process start: rptr 18000, wptr 18016
>[   72.584505] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.584508] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2088,-42)@ 72.573879 -> 72.574344 [e 1 us, 0 rep]
>[   72.584512] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.584513] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3782, diff=1, hw=3782 hw_last=3781
>[   72.584513] [drm:si_irq_process] IH: D1 vblank
>[   72.586170] [drm:si_irq_process] si_irq_process start: rptr 18016, wptr 18032
>[   72.586177] [drm:si_irq_process] IH: CP EOP
>[   72.588291] [drm:si_irq_process] si_irq_process start: rptr 18032, wptr 18048
>[   72.588297] [drm:si_irq_process] IH: CP EOP
>[   72.588319] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.588320] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.588321] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.588322] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.588322] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.588324] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.588330] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.588331] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.588331] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.588332] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.588333] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.588333] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.601163] [drm:si_irq_process] si_irq_process start: rptr 18048, wptr 18064
>[   72.601172] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.601174] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(830,-42)@ 72.590546 -> 72.591016 [e 0 us, 0 rep]
>[   72.601177] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.601178] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3783, diff=1, hw=3783 hw_last=3782
>[   72.601179] [drm:si_irq_process] IH: D1 vblank
>[   72.601184] [drm:si_irq_process] si_irq_process start: rptr 18064, wptr 18080
>[   72.601191] [drm:si_irq_process] IH: D1 flip
>[   72.601197] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.601199] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.601200] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.601200] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.601201] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.601201] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.607828] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.607894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608355] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608706] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608896] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.608918] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.611305] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.611309] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.611319] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.611358] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.611362] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.611366] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.611368] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.611377] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.611379] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.611381] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.611381] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.611382] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.611383] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.611384] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.615123] [drm:si_irq_process] si_irq_process start: rptr 18080, wptr 18096
>[   72.615130] [drm:si_irq_process] IH: CP EOP
>[   72.615391] [drm:si_irq_process] si_irq_process start: rptr 18096, wptr 18112
>[   72.615397] [drm:si_irq_process] IH: CP EOP
>[   72.615405] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.615406] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.615407] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.615408] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.615409] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.615410] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.615417] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.615419] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.615420] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.615421] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.615422] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.615423] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.617834] [drm:si_irq_process] si_irq_process start: rptr 18112, wptr 18128
>[   72.617843] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.617846] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(871,-42)@ 72.607219 -> 72.607688 [e 0 us, 0 rep]
>[   72.617849] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.617850] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3784, diff=1, hw=3784 hw_last=3783
>[   72.617851] [drm:si_irq_process] IH: D1 vblank
>[   72.617856] [drm:si_irq_process] si_irq_process start: rptr 18128, wptr 18144
>[   72.617862] [drm:si_irq_process] IH: D1 flip
>[   72.617868] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.617869] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.617871] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.617871] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.617872] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.617872] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.634506] [drm:si_irq_process] si_irq_process start: rptr 18144, wptr 18160
>[   72.634514] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.634517] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 72.623891 -> 72.624361 [e 0 us, 0 rep]
>[   72.634519] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.634520] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3785, diff=1, hw=3785 hw_last=3784
>[   72.634521] [drm:si_irq_process] IH: D1 vblank
>[   72.649837] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.649884] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.649887] [drm:drm_wait_vblank] waiting on vblank count 3786, crtc 0
>[   72.649888] [drm:drm_wait_vblank] returning 3786 to client
>[   72.649970] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650584] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650792] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650815] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.650985] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.651007] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.651167] [drm:si_irq_process] si_irq_process start: rptr 18160, wptr 18176
>[   72.651177] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.651180] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1346,-43)@ 72.640554 -> 72.641033 [e 0 us, 0 rep]
>[   72.651184] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.651185] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3786, diff=1, hw=3786 hw_last=3785
>[   72.651187] [drm:si_irq_process] IH: D1 vblank
>[   72.659984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.659988] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.660015] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.660090] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.660095] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.660099] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.660101] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.660123] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.660124] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.660125] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.660125] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.660126] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.660126] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.660127] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.667851] [drm:si_irq_process] si_irq_process start: rptr 18176, wptr 18192
>[   72.667864] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.667867] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2354,-42)@ 72.657242 -> 72.657706 [e 1 us, 0 rep]
>[   72.667870] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.667872] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3787, diff=1, hw=3787 hw_last=3786
>[   72.667873] [drm:si_irq_process] IH: D1 vblank
>[   72.669510] [drm:si_irq_process] si_irq_process start: rptr 18192, wptr 18208
>[   72.669516] [drm:si_irq_process] IH: CP EOP
>[   72.671640] [drm:si_irq_process] si_irq_process start: rptr 18208, wptr 18224
>[   72.671645] [drm:si_irq_process] IH: CP EOP
>[   72.671654] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.671655] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.671657] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.671658] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.671659] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.671660] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.671667] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.671668] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.671669] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.671670] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.671671] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.671672] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.684521] [drm:si_irq_process] si_irq_process start: rptr 18224, wptr 18240
>[   72.684529] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.684532] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(843,-42)@ 72.673908 -> 72.674378 [e 0 us, 0 rep]
>[   72.684535] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.684536] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3788, diff=1, hw=3788 hw_last=3787
>[   72.684537] [drm:si_irq_process] IH: D1 vblank
>[   72.684542] [drm:si_irq_process] si_irq_process start: rptr 18240, wptr 18256
>[   72.684549] [drm:si_irq_process] IH: D1 flip
>[   72.684556] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.684556] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.684558] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.684558] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.684559] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.684560] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.690843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.690991] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.691719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.691849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692036] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692105] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692187] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.692265] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.694611] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   72.694665] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   72.694676] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   72.694907] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.694927] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.695010] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.695013] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.695027] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.695056] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.695060] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.695063] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.695065] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.695080] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.695081] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.695082] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.695082] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.695083] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.695083] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.695084] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.698589] [drm:si_irq_process] si_irq_process start: rptr 18256, wptr 18272
>[   72.698597] [drm:si_irq_process] IH: CP EOP
>[   72.698732] [drm:si_irq_process] si_irq_process start: rptr 18272, wptr 18288
>[   72.698739] [drm:si_irq_process] IH: CP EOP
>[   72.699059] [drm:si_irq_process] si_irq_process start: rptr 18288, wptr 18304
>[   72.699066] [drm:si_irq_process] IH: CP EOP
>[   72.699075] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.699076] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.699077] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.699078] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.699079] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.699080] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.699087] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.699088] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.699089] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.699090] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.699091] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.699093] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.701181] [drm:si_irq_process] si_irq_process start: rptr 18304, wptr 18320
>[   72.701190] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.701194] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1020,-43)@ 72.690570 -> 72.691050 [e 0 us, 0 rep]
>[   72.701197] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.701198] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3789, diff=1, hw=3789 hw_last=3788
>[   72.701200] [drm:si_irq_process] IH: D1 vblank
>[   72.701213] [drm:si_irq_process] si_irq_process start: rptr 18320, wptr 18336
>[   72.701219] [drm:si_irq_process] IH: D1 flip
>[   72.701227] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.701228] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.701229] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.701230] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.701231] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.701232] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.717864] [drm:si_irq_process] si_irq_process start: rptr 18336, wptr 18352
>[   72.717872] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.717875] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(796,-42)@ 72.707253 -> 72.707723 [e 0 us, 0 rep]
>[   72.717877] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.717879] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3790, diff=1, hw=3790 hw_last=3789
>[   72.717879] [drm:si_irq_process] IH: D1 vblank
>[   72.732847] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.732898] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.732900] [drm:drm_wait_vblank] waiting on vblank count 3791, crtc 0
>[   72.732901] [drm:drm_wait_vblank] returning 3791 to client
>[   72.732994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.733676] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.733807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.733994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.734033] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.734062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.734086] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.734108] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.734134] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.734196] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.734257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.734281] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.734523] [drm:si_irq_process] si_irq_process start: rptr 18352, wptr 18368
>[   72.734531] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   72.734533] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(348,-43)@ 72.723912 -> 72.724395 [e 0 us, 0 rep]
>[   72.734536] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.734537] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3791, diff=1, hw=3791 hw_last=3790
>[   72.734538] [drm:si_irq_process] IH: D1 vblank
>[   72.743985] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.743989] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.744012] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.744044] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.744049] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.744053] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.744055] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.744069] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.744070] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.744070] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.744071] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.744072] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.744072] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.744073] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.751208] [drm:si_irq_process] si_irq_process start: rptr 18368, wptr 18384
>[   72.751221] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.751224] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2153,-42)@ 72.740604 -> 72.741068 [e 1 us, 0 rep]
>[   72.751227] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.751228] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3792, diff=1, hw=3792 hw_last=3791
>[   72.751229] [drm:si_irq_process] IH: D1 vblank
>[   72.753069] [drm:si_irq_process] si_irq_process start: rptr 18384, wptr 18400
>[   72.753076] [drm:si_irq_process] IH: CP EOP
>[   72.755328] [drm:si_irq_process] si_irq_process start: rptr 18400, wptr 18416
>[   72.755334] [drm:si_irq_process] IH: CP EOP
>[   72.755356] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.755358] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.755358] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.755359] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.755361] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.755361] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.755367] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.755368] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.755369] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.755369] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.755370] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.755371] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.767878] [drm:si_irq_process] si_irq_process start: rptr 18416, wptr 18432
>[   72.767887] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.767889] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(770,-42)@ 72.757270 -> 72.757740 [e 0 us, 0 rep]
>[   72.767892] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.767893] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3793, diff=1, hw=3793 hw_last=3792
>[   72.767894] [drm:si_irq_process] IH: D1 vblank
>[   72.767900] [drm:si_irq_process] si_irq_process start: rptr 18432, wptr 18448
>[   72.767906] [drm:si_irq_process] IH: D1 flip
>[   72.767912] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.767914] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.767914] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.767915] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.767915] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.767916] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.774846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.774960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.775486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.775636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.775810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.775854] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.775882] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.775921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.775943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.775969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.776042] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.776098] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.776119] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.778008] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.778013] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.778035] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.778067] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.778071] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.778074] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.778076] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.778088] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.778089] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.778089] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.778090] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.778091] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.778091] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.778092] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.782307] [drm:si_irq_process] si_irq_process start: rptr 18448, wptr 18464
>[   72.782315] [drm:si_irq_process] IH: CP EOP
>[   72.782591] [drm:si_irq_process] si_irq_process start: rptr 18464, wptr 18480
>[   72.782597] [drm:si_irq_process] IH: CP EOP
>[   72.782607] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.782608] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.782609] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.782610] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.782611] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.782612] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.782618] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.782619] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.782620] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.782621] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.782622] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.782623] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.784538] [drm:si_irq_process] si_irq_process start: rptr 18480, wptr 18496
>[   72.784547] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.784551] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(949,-43)@ 72.773932 -> 72.774412 [e 0 us, 0 rep]
>[   72.784554] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.784555] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3794, diff=1, hw=3794 hw_last=3793
>[   72.784557] [drm:si_irq_process] IH: D1 vblank
>[   72.784570] [drm:si_irq_process] si_irq_process start: rptr 18496, wptr 18512
>[   72.784576] [drm:si_irq_process] IH: D1 flip
>[   72.784583] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.784585] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.784586] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.784587] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.784588] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.784589] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.801221] [drm:si_irq_process] si_irq_process start: rptr 18512, wptr 18528
>[   72.801230] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.801232] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-42)@ 72.790614 -> 72.791085 [e 0 us, 0 rep]
>[   72.801235] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.801236] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3795, diff=1, hw=3795 hw_last=3794
>[   72.801236] [drm:si_irq_process] IH: D1 vblank
>[   72.815850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.815901] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.815904] [drm:drm_wait_vblank] waiting on vblank count 3796, crtc 0
>[   72.815905] [drm:drm_wait_vblank] returning 3796 to client
>[   72.815974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.816486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.816611] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.816789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.816829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.816859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.816885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.816909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.816937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.817005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.817062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.817084] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.817882] [drm:si_irq_process] si_irq_process start: rptr 18528, wptr 18544
>[   72.817892] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.817895] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1240,-43)@ 72.807278 -> 72.807757 [e 0 us, 0 rep]
>[   72.817898] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.817900] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3796, diff=1, hw=3796 hw_last=3795
>[   72.817901] [drm:si_irq_process] IH: D1 vblank
>[   72.826994] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.826998] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.827039] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.827098] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.827102] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.827105] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.827106] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.827115] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.827117] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.827118] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.827119] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.827120] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.827121] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.827122] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.834565] [drm:si_irq_process] si_irq_process start: rptr 18544, wptr 18560
>[   72.834577] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.834581] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1965,-42)@ 72.823965 -> 72.824430 [e 1 us, 0 rep]
>[   72.834584] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.834585] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3797, diff=1, hw=3797 hw_last=3796
>[   72.834586] [drm:si_irq_process] IH: D1 vblank
>[   72.836083] [drm:si_irq_process] si_irq_process start: rptr 18560, wptr 18576
>[   72.836090] [drm:si_irq_process] IH: CP EOP
>[   72.838227] [drm:si_irq_process] si_irq_process start: rptr 18576, wptr 18592
>[   72.838234] [drm:si_irq_process] IH: CP EOP
>[   72.838245] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.838246] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.838247] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.838247] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.838248] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.838248] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.838255] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.838255] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.838256] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.838257] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.838257] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.838258] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.851225] [drm:si_irq_process] si_irq_process start: rptr 18592, wptr 18608
>[   72.851233] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.851236] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(849,-43)@ 72.840621 -> 72.841102 [e 0 us, 0 rep]
>[   72.851239] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.851240] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3798, diff=1, hw=3798 hw_last=3797
>[   72.851241] [drm:si_irq_process] IH: D1 vblank
>[   72.851256] [drm:si_irq_process] si_irq_process start: rptr 18608, wptr 18624
>[   72.851263] [drm:si_irq_process] IH: D1 flip
>[   72.851271] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.851272] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.851273] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.851274] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.851276] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.851277] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.857852] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.857960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858783] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858833] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858854] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858879] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858947] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.858999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.859021] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.861350] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.861355] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.861377] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.861409] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.861413] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.861417] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.861419] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.861435] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.861437] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.861437] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.861438] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.861438] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.861439] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.861439] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.865194] [drm:si_irq_process] si_irq_process start: rptr 18624, wptr 18640
>[   72.865201] [drm:si_irq_process] IH: CP EOP
>[   72.865477] [drm:si_irq_process] si_irq_process start: rptr 18640, wptr 18656
>[   72.865483] [drm:si_irq_process] IH: CP EOP
>[   72.865514] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.865515] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.865516] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.865516] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.865517] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.865519] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.865525] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.865525] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.865526] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.865526] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.865527] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.865528] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.867896] [drm:si_irq_process] si_irq_process start: rptr 18656, wptr 18672
>[   72.867905] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.867908] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(881,-43)@ 72.857294 -> 72.857774 [e 0 us, 0 rep]
>[   72.867911] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.867913] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3799, diff=1, hw=3799 hw_last=3798
>[   72.867914] [drm:si_irq_process] IH: D1 vblank
>[   72.867928] [drm:si_irq_process] si_irq_process start: rptr 18672, wptr 18688
>[   72.867934] [drm:si_irq_process] IH: D1 flip
>[   72.867941] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.867943] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.867943] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.867945] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.867946] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.867947] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.884579] [drm:si_irq_process] si_irq_process start: rptr 18688, wptr 18704
>[   72.884587] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.884590] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(787,-42)@ 72.873977 -> 72.874447 [e 0 us, 0 rep]
>[   72.884593] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.884594] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3800, diff=1, hw=3800 hw_last=3799
>[   72.884595] [drm:si_irq_process] IH: D1 vblank
>[   72.899858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.899912] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.899915] [drm:drm_wait_vblank] waiting on vblank count 3801, crtc 0
>[   72.899916] [drm:drm_wait_vblank] returning 3801 to client
>[   72.899996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.900527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.900661] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.900818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.900858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.900886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.900911] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.900942] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.900976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.901031] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.901089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.901110] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.901240] [drm:si_irq_process] si_irq_process start: rptr 18704, wptr 18720
>[   72.901249] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.901253] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1221,-43)@ 72.890640 -> 72.891119 [e 0 us, 0 rep]
>[   72.901256] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.901257] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3801, diff=1, hw=3801 hw_last=3800
>[   72.901258] [drm:si_irq_process] IH: D1 vblank
>[   72.910022] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.910028] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.910051] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.910090] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.910094] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.910098] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.910100] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.910122] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.910123] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.910124] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.910125] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.910126] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.910126] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.910127] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.917925] [drm:si_irq_process] si_irq_process start: rptr 18720, wptr 18736
>[   72.917937] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.917940] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2352,-42)@ 72.907328 -> 72.907792 [e 1 us, 0 rep]
>[   72.917943] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   72.917944] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3802, diff=1, hw=3802 hw_last=3801
>[   72.917945] [drm:si_irq_process] IH: D1 vblank
>[   72.919592] [drm:si_irq_process] si_irq_process start: rptr 18736, wptr 18752
>[   72.919598] [drm:si_irq_process] IH: CP EOP
>[   72.921729] [drm:si_irq_process] si_irq_process start: rptr 18752, wptr 18768
>[   72.921736] [drm:si_irq_process] IH: CP EOP
>[   72.921748] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.921748] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.921749] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.921750] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.921750] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.921751] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.921757] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.921758] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.921758] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.921759] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.921759] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.921760] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.934593] [drm:si_irq_process] si_irq_process start: rptr 18768, wptr 18784
>[   72.934602] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.934605] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(752,-42)@ 72.923994 -> 72.924464 [e 0 us, 0 rep]
>[   72.934607] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.934608] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3803, diff=1, hw=3803 hw_last=3802
>[   72.934610] [drm:si_irq_process] IH: D1 vblank
>[   72.934615] [drm:si_irq_process] si_irq_process start: rptr 18784, wptr 18800
>[   72.934621] [drm:si_irq_process] IH: D1 flip
>[   72.934628] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.934629] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.934630] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.934631] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.934632] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.934633] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.941854] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.941991] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.942618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.942751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.942913] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.942965] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.942996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.943020] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.943042] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.943069] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.943132] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.943192] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.943215] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.944720] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.944726] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.944749] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.944785] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.944789] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   72.944793] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   72.944796] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.944812] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.944813] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.944814] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.944815] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.944815] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.944816] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.944817] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.949412] [drm:si_irq_process] si_irq_process start: rptr 18800, wptr 18816
>[   72.949420] [drm:si_irq_process] IH: CP EOP
>[   72.949696] [drm:si_irq_process] si_irq_process start: rptr 18816, wptr 18832
>[   72.949703] [drm:si_irq_process] IH: CP EOP
>[   72.949713] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.949714] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.949715] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.949716] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.949717] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.949718] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.949724] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.949725] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.949726] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.949727] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.949728] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.949729] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.951253] [drm:si_irq_process] si_irq_process start: rptr 18832, wptr 18848
>[   72.951262] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.951266] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(885,-43)@ 72.940656 -> 72.941136 [e 0 us, 0 rep]
>[   72.951269] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.951271] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3804, diff=1, hw=3804 hw_last=3803
>[   72.951273] [drm:si_irq_process] IH: D1 vblank
>[   72.951285] [drm:si_irq_process] si_irq_process start: rptr 18848, wptr 18864
>[   72.951292] [drm:si_irq_process] IH: D1 flip
>[   72.951298] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.951299] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.951301] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.951303] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.951304] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.951305] [drm:si_irq_set] si_irq_set: hpd 6
>[   72.967936] [drm:si_irq_process] si_irq_process start: rptr 18864, wptr 18880
>[   72.967945] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.967948] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(767,-42)@ 72.957339 -> 72.957809 [e 0 us, 0 rep]
>[   72.967950] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   72.967951] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3805, diff=1, hw=3805 hw_last=3804
>[   72.967952] [drm:si_irq_process] IH: D1 vblank
>[   72.982849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.982896] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   72.982898] [drm:drm_wait_vblank] waiting on vblank count 3806, crtc 0
>[   72.982899] [drm:drm_wait_vblank] returning 3806 to client
>[   72.982950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983588] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.983999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.984022] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   72.984596] [drm:si_irq_process] si_irq_process start: rptr 18880, wptr 18896
>[   72.984603] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   72.984606] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(204,-43)@ 72.973997 -> 72.974481 [e 0 us, 0 rep]
>[   72.984608] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   72.984609] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3806, diff=1, hw=3806 hw_last=3805
>[   72.984610] [drm:si_irq_process] IH: D1 vblank
>[   72.993998] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   72.994002] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   72.994027] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   72.994085] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   72.994099] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   72.994103] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   72.994104] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   72.994124] [drm:si_irq_set] si_irq_set: sw int gfx
>[   72.994125] [drm:si_irq_set] si_irq_set: vblank 0
>[   72.994126] [drm:si_irq_set] si_irq_set: hpd 1
>[   72.994126] [drm:si_irq_set] si_irq_set: hpd 3
>[   72.994127] [drm:si_irq_set] si_irq_set: hpd 4
>[   72.994127] [drm:si_irq_set] si_irq_set: hpd 5
>[   72.994128] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.001282] [drm:si_irq_process] si_irq_process start: rptr 18896, wptr 18912
>[   73.001294] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.001298] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2411,-42)@ 72.990690 -> 72.991153 [e 1 us, 0 rep]
>[   73.001301] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   73.001302] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3807, diff=1, hw=3807 hw_last=3806
>[   73.001303] [drm:si_irq_process] IH: D1 vblank
>[   73.002955] [drm:si_irq_process] si_irq_process start: rptr 18912, wptr 18928
>[   73.002962] [drm:si_irq_process] IH: CP EOP
>[   73.005100] [drm:si_irq_process] si_irq_process start: rptr 18928, wptr 18944
>[   73.005107] [drm:si_irq_process] IH: CP EOP
>[   73.005117] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.005118] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.005119] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.005119] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.005120] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.005120] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.005127] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.005127] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.005128] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.005128] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.005129] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.005129] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.017951] [drm:si_irq_process] si_irq_process start: rptr 18944, wptr 18960
>[   73.017960] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.017962] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(759,-42)@ 73.7356 -> 73.7826 [e 0 us, 0 rep]
>[   73.017965] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.017966] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3808, diff=1, hw=3808 hw_last=3807
>[   73.017967] [drm:si_irq_process] IH: D1 vblank
>[   73.017972] [drm:si_irq_process] si_irq_process start: rptr 18960, wptr 18976
>[   73.017979] [drm:si_irq_process] IH: D1 flip
>[   73.017985] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.017987] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.017988] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.017988] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.017989] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.017989] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.024855] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.024987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025507] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025640] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025790] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025833] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025900] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.025989] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.026043] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.026065] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.028082] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.028086] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.028111] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.028180] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.028184] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.028187] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.028189] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.028197] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.028199] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.028200] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.028201] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.028202] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.028203] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.028204] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.032245] [drm:si_irq_process] si_irq_process start: rptr 18976, wptr 18992
>[   73.032253] [drm:si_irq_process] IH: CP EOP
>[   73.032529] [drm:si_irq_process] si_irq_process start: rptr 18992, wptr 19008
>[   73.032535] [drm:si_irq_process] IH: CP EOP
>[   73.032544] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.032545] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.032546] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.032547] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.032548] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.032567] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.032574] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.032575] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.032576] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.032577] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.032578] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.032579] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.034613] [drm:si_irq_process] si_irq_process start: rptr 19008, wptr 19024
>[   73.034621] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.034624] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1133,-43)@ 73.24018 -> 73.24498 [e 0 us, 0 rep]
>[   73.034626] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.034627] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3809, diff=1, hw=3809 hw_last=3808
>[   73.034628] [drm:si_irq_process] IH: D1 vblank
>[   73.034645] [drm:si_irq_process] si_irq_process start: rptr 19024, wptr 19040
>[   73.034653] [drm:si_irq_process] IH: D1 flip
>[   73.034661] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.034662] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.034663] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.034664] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.034665] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.034666] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.051283] [drm:si_irq_process] si_irq_process start: rptr 19040, wptr 19056
>[   73.051292] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.051294] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(855,-43)@ 73.40690 -> 73.41170 [e 0 us, 0 rep]
>[   73.051297] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.051298] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3810, diff=1, hw=3810 hw_last=3809
>[   73.051299] [drm:si_irq_process] IH: D1 vblank
>[   73.066859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.066912] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.066915] [drm:drm_wait_vblank] waiting on vblank count 3811, crtc 0
>[   73.066917] [drm:drm_wait_vblank] returning 3811 to client
>[   73.066981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.067617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.067778] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.067951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.067955] [drm:si_irq_process] si_irq_process start: rptr 19056, wptr 19072
>[   73.067965] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.067968] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1322,-43)@ 73.57364 -> 73.57843 [e 0 us, 0 rep]
>[   73.067971] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.067973] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3811, diff=1, hw=3811 hw_last=3810
>[   73.067975] [drm:si_irq_process] IH: D1 vblank
>[   73.067995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.068024] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.068049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.068070] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.068097] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.068160] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.068231] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.068254] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.077011] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.077015] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.077056] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.077115] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.077119] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.077122] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.077123] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.077143] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.077144] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.077144] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.077145] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.077146] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.077146] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.077147] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.084638] [drm:si_irq_process] si_irq_process start: rptr 19072, wptr 19088
>[   73.084651] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.084654] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2129,-42)@ 73.74051 -> 73.74515 [e 1 us, 0 rep]
>[   73.084658] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   73.084659] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3812, diff=1, hw=3812 hw_last=3811
>[   73.084660] [drm:si_irq_process] IH: D1 vblank
>[   73.086371] [drm:si_irq_process] si_irq_process start: rptr 19088, wptr 19104
>[   73.086377] [drm:si_irq_process] IH: CP EOP
>[   73.088502] [drm:si_irq_process] si_irq_process start: rptr 19104, wptr 19120
>[   73.088508] [drm:si_irq_process] IH: CP EOP
>[   73.088520] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.088521] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.088522] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.088522] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.088523] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.088523] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.088530] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.088530] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.088531] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.088531] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.088532] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.088532] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.101309] [drm:si_irq_process] si_irq_process start: rptr 19120, wptr 19136
>[   73.101318] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.101320] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(869,-42)@ 73.90718 -> 73.91187 [e 0 us, 0 rep]
>[   73.101323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.101324] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3813, diff=1, hw=3813 hw_last=3812
>[   73.101325] [drm:si_irq_process] IH: D1 vblank
>[   73.101330] [drm:si_irq_process] si_irq_process start: rptr 19136, wptr 19152
>[   73.101337] [drm:si_irq_process] IH: D1 flip
>[   73.101343] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.101344] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.101346] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.101346] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.101347] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.101347] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.107848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.107911] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108529] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108740] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108765] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108787] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108887] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108953] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.108984] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.111440] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.111445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.111471] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.111503] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.111508] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.111512] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.111515] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.111536] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.111537] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.111538] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.111539] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.111539] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.111540] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.111540] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.115175] [drm:si_irq_process] si_irq_process start: rptr 19152, wptr 19168
>[   73.115181] [drm:si_irq_process] IH: CP EOP
>[   73.115457] [drm:si_irq_process] si_irq_process start: rptr 19168, wptr 19184
>[   73.115463] [drm:si_irq_process] IH: CP EOP
>[   73.115480] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.115481] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.115482] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.115484] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.115485] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.115486] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.115493] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.115494] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.115495] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.115496] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.115497] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.115498] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.117980] [drm:si_irq_process] si_irq_process start: rptr 19184, wptr 19200
>[   73.117989] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.117991] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(773,-42)@ 73.107390 -> 73.107860 [e 0 us, 0 rep]
>[   73.117994] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.117995] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3814, diff=1, hw=3814 hw_last=3813
>[   73.117996] [drm:si_irq_process] IH: D1 vblank
>[   73.118001] [drm:si_irq_process] si_irq_process start: rptr 19200, wptr 19216
>[   73.118008] [drm:si_irq_process] IH: D1 flip
>[   73.118014] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.118015] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.118015] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.118017] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.118018] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.118019] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.134651] [drm:si_irq_process] si_irq_process start: rptr 19216, wptr 19232
>[   73.134660] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.134663] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(713,-42)@ 73.124062 -> 73.124532 [e 0 us, 0 rep]
>[   73.134665] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.134666] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3815, diff=1, hw=3815 hw_last=3814
>[   73.134667] [drm:si_irq_process] IH: D1 vblank
>[   73.149845] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.149894] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.149896] [drm:drm_wait_vblank] waiting on vblank count 3816, crtc 0
>[   73.149897] [drm:drm_wait_vblank] returning 3816 to client
>[   73.149968] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.150509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.150673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.150850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.150886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.150922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.150945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.150967] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.150993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.151054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.151108] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.151130] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.151313] [drm:si_irq_process] si_irq_process start: rptr 19232, wptr 19248
>[   73.151323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.151326] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1381,-43)@ 73.140726 -> 73.141204 [e 0 us, 0 rep]
>[   73.151329] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.151331] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3816, diff=1, hw=3816 hw_last=3815
>[   73.151333] [drm:si_irq_process] IH: D1 vblank
>[   73.159988] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.159993] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.160017] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.160052] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.160058] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.160062] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.160064] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.160083] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.160085] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.160085] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.160086] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.160086] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.160087] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.160088] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.167995] [drm:si_irq_process] si_irq_process start: rptr 19248, wptr 19264
>[   73.168008] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.168011] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1945,-42)@ 73.157412 -> 73.157877 [e 1 us, 0 rep]
>[   73.168014] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   73.168015] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3817, diff=1, hw=3817 hw_last=3816
>[   73.168016] [drm:si_irq_process] IH: D1 vblank
>[   73.169670] [drm:si_irq_process] si_irq_process start: rptr 19264, wptr 19280
>[   73.169676] [drm:si_irq_process] IH: CP EOP
>[   73.171852] [drm:si_irq_process] si_irq_process start: rptr 19280, wptr 19296
>[   73.171858] [drm:si_irq_process] IH: CP EOP
>[   73.171880] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.171882] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.171882] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.171883] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.171884] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.171885] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.171892] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.171892] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.171893] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.171893] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.171894] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.171895] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.184655] [drm:si_irq_process] si_irq_process start: rptr 19296, wptr 19312
>[   73.184664] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.184667] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(882,-43)@ 73.174068 -> 73.174549 [e 0 us, 0 rep]
>[   73.184669] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.184670] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3818, diff=1, hw=3818 hw_last=3817
>[   73.184671] [drm:si_irq_process] IH: D1 vblank
>[   73.184687] [drm:si_irq_process] si_irq_process start: rptr 19312, wptr 19328
>[   73.184694] [drm:si_irq_process] IH: D1 flip
>[   73.184702] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.184703] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.184704] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.184705] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.184706] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.184707] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.191840] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.191946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192461] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192587] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192778] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192805] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192828] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192875] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.192987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.193010] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.194788] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.194792] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.194813] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.194856] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.194860] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.194863] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.194865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.194881] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.194883] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.194884] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.194884] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.194885] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.194885] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.194886] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.199194] [drm:si_irq_process] si_irq_process start: rptr 19328, wptr 19344
>[   73.199202] [drm:si_irq_process] IH: CP EOP
>[   73.199477] [drm:si_irq_process] si_irq_process start: rptr 19344, wptr 19360
>[   73.199484] [drm:si_irq_process] IH: CP EOP
>[   73.199494] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.199495] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.199496] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.199497] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.199498] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.199499] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.199505] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.199507] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.199507] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.199509] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.199510] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.199512] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.201326] [drm:si_irq_process] si_irq_process start: rptr 19360, wptr 19376
>[   73.201335] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.201339] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(943,-43)@ 73.190741 -> 73.191221 [e 0 us, 0 rep]
>[   73.201342] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.201344] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3819, diff=1, hw=3819 hw_last=3818
>[   73.201345] [drm:si_irq_process] IH: D1 vblank
>[   73.201358] [drm:si_irq_process] si_irq_process start: rptr 19376, wptr 19392
>[   73.201365] [drm:si_irq_process] IH: D1 flip
>[   73.201373] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.201374] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.201375] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.201376] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.201377] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.201378] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.218009] [drm:si_irq_process] si_irq_process start: rptr 19392, wptr 19408
>[   73.218018] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.218020] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(755,-42)@ 73.207424 -> 73.207894 [e 0 us, 0 rep]
>[   73.218023] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.218024] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3820, diff=1, hw=3820 hw_last=3819
>[   73.218025] [drm:si_irq_process] IH: D1 vblank
>[   73.232838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.232888] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.232890] [drm:drm_wait_vblank] waiting on vblank count 3821, crtc 0
>[   73.232891] [drm:drm_wait_vblank] returning 3821 to client
>[   73.232962] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233790] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233888] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.233949] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.234004] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.234027] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.234670] [drm:si_irq_process] si_irq_process start: rptr 19408, wptr 19424
>[   73.234680] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.234684] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1412,-43)@ 73.224088 -> 73.224566 [e 0 us, 0 rep]
>[   73.234687] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.234689] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3821, diff=1, hw=3821 hw_last=3820
>[   73.234691] [drm:si_irq_process] IH: D1 vblank
>[   73.235676] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   73.243995] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.244012] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   73.244026] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   73.244061] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.244082] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.244122] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.244126] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.244129] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.244131] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.244146] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.244147] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.244148] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.244149] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.244149] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.244150] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.244150] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.251344] [drm:si_irq_process] si_irq_process start: rptr 19424, wptr 19440
>[   73.251356] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.251359] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2381,-43)@ 73.240764 -> 73.241238 [e 1 us, 0 rep]
>[   73.251362] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.251364] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3822, diff=1, hw=3822 hw_last=3821
>[   73.251365] [drm:si_irq_process] IH: D1 vblank
>[   73.253026] [drm:si_irq_process] si_irq_process start: rptr 19440, wptr 19456
>[   73.253032] [drm:si_irq_process] IH: CP EOP
>[   73.255173] [drm:si_irq_process] si_irq_process start: rptr 19456, wptr 19472
>[   73.255180] [drm:si_irq_process] IH: CP EOP
>[   73.255190] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.255191] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.255192] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.255192] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.255193] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.255193] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.255200] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.255200] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.255201] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.255201] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.255202] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.255202] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.268024] [drm:si_irq_process] si_irq_process start: rptr 19472, wptr 19488
>[   73.268032] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.268035] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(727,-42)@ 73.257441 -> 73.257911 [e 0 us, 0 rep]
>[   73.268038] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.268039] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3823, diff=1, hw=3823 hw_last=3822
>[   73.268040] [drm:si_irq_process] IH: D1 vblank
>[   73.268045] [drm:si_irq_process] si_irq_process start: rptr 19488, wptr 19504
>[   73.268052] [drm:si_irq_process] IH: D1 flip
>[   73.268060] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.268061] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.268062] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.268063] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.268064] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.268065] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.274835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.274967] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.275578] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.275752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.275926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.275962] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.275989] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.276012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.276034] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.276060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.276119] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.276204] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.276228] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.278152] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.278156] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.278177] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.278216] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.278220] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.278222] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.278224] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.278237] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.278238] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.278238] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.278239] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.278239] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.278240] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.278240] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.282411] [drm:si_irq_process] si_irq_process start: rptr 19504, wptr 19520
>[   73.282419] [drm:si_irq_process] IH: CP EOP
>[   73.282694] [drm:si_irq_process] si_irq_process start: rptr 19520, wptr 19536
>[   73.282701] [drm:si_irq_process] IH: CP EOP
>[   73.282711] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.282712] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.282713] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.282714] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.282715] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.282716] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.282723] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.282724] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.282725] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.282726] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.282727] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.282729] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.284684] [drm:si_irq_process] si_irq_process start: rptr 19536, wptr 19552
>[   73.284693] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.284697] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1027,-43)@ 73.274103 -> 73.274583 [e 0 us, 0 rep]
>[   73.284700] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.284702] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3824, diff=1, hw=3824 hw_last=3823
>[   73.284704] [drm:si_irq_process] IH: D1 vblank
>[   73.284715] [drm:si_irq_process] si_irq_process start: rptr 19552, wptr 19568
>[   73.284721] [drm:si_irq_process] IH: D1 flip
>[   73.284729] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.284730] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.284732] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.284733] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.284733] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.284734] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.301367] [drm:si_irq_process] si_irq_process start: rptr 19568, wptr 19584
>[   73.301376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.301378] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(834,-42)@ 73.290786 -> 73.291255 [e 0 us, 0 rep]
>[   73.301381] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.301382] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3825, diff=1, hw=3825 hw_last=3824
>[   73.301383] [drm:si_irq_process] IH: D1 vblank
>[   73.316824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.316876] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.316879] [drm:drm_wait_vblank] waiting on vblank count 3826, crtc 0
>[   73.316880] [drm:drm_wait_vblank] returning 3826 to client
>[   73.316939] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317603] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.317983] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.318028] [drm:si_irq_process] si_irq_process start: rptr 19584, wptr 19600
>[   73.318037] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.318041] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1329,-43)@ 73.307449 -> 73.307928 [e 0 us, 0 rep]
>[   73.318042] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.318046] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.318047] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3826, diff=1, hw=3826 hw_last=3825
>[   73.318049] [drm:si_irq_process] IH: D1 vblank
>[   73.318064] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.326980] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.326985] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.326995] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.327028] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.327034] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.327039] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.327041] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.327046] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.327047] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.327047] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.327048] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.327048] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.327049] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.327049] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.334700] [drm:si_irq_process] si_irq_process start: rptr 19600, wptr 19616
>[   73.334712] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.334714] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1868,-43)@ 73.324124 -> 73.324600 [e 1 us, 0 rep]
>[   73.334718] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.334719] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3827, diff=1, hw=3827 hw_last=3826
>[   73.334720] [drm:si_irq_process] IH: D1 vblank
>[   73.336372] [drm:si_irq_process] si_irq_process start: rptr 19616, wptr 19632
>[   73.336378] [drm:si_irq_process] IH: CP EOP
>[   73.338538] [drm:si_irq_process] si_irq_process start: rptr 19632, wptr 19648
>[   73.338544] [drm:si_irq_process] IH: CP EOP
>[   73.338565] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.338567] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.338568] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.338568] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.338569] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.338570] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.338576] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.338576] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.338577] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.338577] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.338578] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.338579] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.351381] [drm:si_irq_process] si_irq_process start: rptr 19648, wptr 19664
>[   73.351390] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.351392] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(714,-42)@ 73.340802 -> 73.341272 [e 0 us, 0 rep]
>[   73.351395] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.351396] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3828, diff=1, hw=3828 hw_last=3827
>[   73.351397] [drm:si_irq_process] IH: D1 vblank
>[   73.351403] [drm:si_irq_process] si_irq_process start: rptr 19664, wptr 19680
>[   73.351409] [drm:si_irq_process] IH: D1 flip
>[   73.351417] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.351417] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.351418] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.351418] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.351419] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.351419] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.358827] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.358950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359457] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359576] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359727] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359856] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359916] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359970] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.359992] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.361504] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.361508] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.361529] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.361557] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.361560] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.361562] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.361563] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.361569] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.361570] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.361571] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.361571] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.361572] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.361572] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.361573] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.366159] [drm:si_irq_process] si_irq_process start: rptr 19680, wptr 19696
>[   73.366166] [drm:si_irq_process] IH: CP EOP
>[   73.366442] [drm:si_irq_process] si_irq_process start: rptr 19696, wptr 19712
>[   73.366449] [drm:si_irq_process] IH: CP EOP
>[   73.366458] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.366459] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.366461] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.366462] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.366463] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.366463] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.366470] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.366471] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.366472] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.366473] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.366474] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.366477] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.368041] [drm:si_irq_process] si_irq_process start: rptr 19712, wptr 19728
>[   73.368051] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.368054] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(985,-43)@ 73.357465 -> 73.357945 [e 0 us, 0 rep]
>[   73.368057] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.368059] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3829, diff=1, hw=3829 hw_last=3828
>[   73.368060] [drm:si_irq_process] IH: D1 vblank
>[   73.368073] [drm:si_irq_process] si_irq_process start: rptr 19728, wptr 19744
>[   73.368080] [drm:si_irq_process] IH: D1 flip
>[   73.368086] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.368088] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.368090] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.368091] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.368092] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.368093] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.384713] [drm:si_irq_process] si_irq_process start: rptr 19744, wptr 19760
>[   73.384722] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.384725] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(842,-43)@ 73.374136 -> 73.374617 [e 0 us, 0 rep]
>[   73.384727] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.384728] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3830, diff=1, hw=3830 hw_last=3829
>[   73.384729] [drm:si_irq_process] IH: D1 vblank
>[   73.399813] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.399866] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.399869] [drm:drm_wait_vblank] waiting on vblank count 3831, crtc 0
>[   73.399870] [drm:drm_wait_vblank] returning 3831 to client
>[   73.399927] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400445] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400567] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400727] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400767] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400795] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400840] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400925] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.400984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.401007] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.401384] [drm:si_irq_process] si_irq_process start: rptr 19760, wptr 19776
>[   73.401392] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   73.401394] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(320,-43)@ 73.390806 -> 73.391289 [e 0 us, 0 rep]
>[   73.401396] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.401397] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3831, diff=1, hw=3831 hw_last=3830
>[   73.401398] [drm:si_irq_process] IH: D1 vblank
>[   73.410992] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.410997] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.411021] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.411078] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.411083] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.411088] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.411090] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.411111] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.411112] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.411113] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.411114] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.411114] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.411115] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.411115] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.418070] [drm:si_irq_process] si_irq_process start: rptr 19776, wptr 19792
>[   73.418083] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.418086] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2470,-42)@ 73.407499 -> 73.407962 [e 1 us, 0 rep]
>[   73.418089] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   73.418091] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3832, diff=1, hw=3832 hw_last=3831
>[   73.418092] [drm:si_irq_process] IH: D1 vblank
>[   73.419746] [drm:si_irq_process] si_irq_process start: rptr 19792, wptr 19808
>[   73.419753] [drm:si_irq_process] IH: CP EOP
>[   73.421862] [drm:si_irq_process] si_irq_process start: rptr 19808, wptr 19824
>[   73.421868] [drm:si_irq_process] IH: CP EOP
>[   73.421880] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.421881] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.421881] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.421882] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.421882] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.421883] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.421889] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.421890] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.421890] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.421891] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.421891] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.421892] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.434739] [drm:si_irq_process] si_irq_process start: rptr 19824, wptr 19840
>[   73.434748] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.434750] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(764,-42)@ 73.424164 -> 73.424634 [e 0 us, 0 rep]
>[   73.434752] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.434753] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3833, diff=1, hw=3833 hw_last=3832
>[   73.434754] [drm:si_irq_process] IH: D1 vblank
>[   73.434760] [drm:si_irq_process] si_irq_process start: rptr 19840, wptr 19856
>[   73.434767] [drm:si_irq_process] IH: D1 flip
>[   73.434774] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.434775] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.434775] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.434776] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.434777] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.434777] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.441808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.441861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442445] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442619] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442665] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442713] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442757] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442872] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.442893] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.444873] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.444879] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.444889] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.444918] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.444923] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.444927] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.444929] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.444945] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.444946] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.444947] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.444948] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.444948] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.444949] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.444949] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.449077] [drm:si_irq_process] si_irq_process start: rptr 19856, wptr 19872
>[   73.449083] [drm:si_irq_process] IH: CP EOP
>[   73.449362] [drm:si_irq_process] si_irq_process start: rptr 19872, wptr 19888
>[   73.449369] [drm:si_irq_process] IH: CP EOP
>[   73.449380] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.449381] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.449382] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.449383] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.449401] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.449402] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.449409] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.449410] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.449411] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.449412] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.449413] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.449414] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.451399] [drm:si_irq_process] si_irq_process start: rptr 19888, wptr 19904
>[   73.451408] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.451411] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(815,-43)@ 73.440825 -> 73.441306 [e 0 us, 0 rep]
>[   73.451414] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.451415] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3834, diff=1, hw=3834 hw_last=3833
>[   73.451417] [drm:si_irq_process] IH: D1 vblank
>[   73.451448] [drm:si_irq_process] si_irq_process start: rptr 19904, wptr 19920
>[   73.451455] [drm:si_irq_process] IH: D1 flip
>[   73.451462] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.451463] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.451464] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.451465] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.451466] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.451467] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.468082] [drm:si_irq_process] si_irq_process start: rptr 19920, wptr 19936
>[   73.468090] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.468093] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(678,-42)@ 73.457509 -> 73.457979 [e 0 us, 0 rep]
>[   73.468095] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.468096] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3835, diff=1, hw=3835 hw_last=3834
>[   73.468097] [drm:si_irq_process] IH: D1 vblank
>[   73.483814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.483858] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.483860] [drm:drm_wait_vblank] waiting on vblank count 3836, crtc 0
>[   73.483861] [drm:drm_wait_vblank] returning 3836 to client
>[   73.483926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484431] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484702] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484743] [drm:si_irq_process] si_irq_process start: rptr 19936, wptr 19952
>[   73.484753] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.484757] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1346,-43)@ 73.474172 -> 73.474651 [e 0 us, 0 rep]
>[   73.484758] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484760] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.484762] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3836, diff=1, hw=3836 hw_last=3835
>[   73.484763] [drm:si_irq_process] IH: D1 vblank
>[   73.484781] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484802] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484827] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484939] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.484951] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.493952] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.493957] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.493980] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.494015] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.494020] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.494024] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.494026] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.494045] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.494047] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.494047] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.494048] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.494049] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.494049] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.494050] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.501426] [drm:si_irq_process] si_irq_process start: rptr 19952, wptr 19968
>[   73.501439] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.501442] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2049,-42)@ 73.490859 -> 73.491324 [e 1 us, 0 rep]
>[   73.501445] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   73.501446] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3837, diff=1, hw=3837 hw_last=3836
>[   73.501447] [drm:si_irq_process] IH: D1 vblank
>[   73.503113] [drm:si_irq_process] si_irq_process start: rptr 19968, wptr 19984
>[   73.503119] [drm:si_irq_process] IH: CP EOP
>[   73.505245] [drm:si_irq_process] si_irq_process start: rptr 19984, wptr 20000
>[   73.505251] [drm:si_irq_process] IH: CP EOP
>[   73.505262] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.505263] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.505265] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.505266] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.505267] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.505268] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.505274] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.505275] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.505276] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.505277] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.505278] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.505279] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.518084] [drm:si_irq_process] si_irq_process start: rptr 20000, wptr 20016
>[   73.518092] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   73.518095] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(293,-43)@ 73.507513 -> 73.507996 [e 0 us, 0 rep]
>[   73.518097] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.518098] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3838, diff=1, hw=3838 hw_last=3837
>[   73.518099] [drm:si_irq_process] IH: D1 vblank
>[   73.518117] [drm:si_irq_process] si_irq_process start: rptr 20016, wptr 20032
>[   73.518124] [drm:si_irq_process] IH: D1 flip
>[   73.518132] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.518133] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.518134] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.518135] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.518136] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.518137] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.524813] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.524938] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525578] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525873] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525938] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.525992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.526014] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.528223] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.528228] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.528251] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.528283] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.528287] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.528291] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.528293] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.528309] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.528311] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.528312] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.528312] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.528313] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.528313] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.528314] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.532193] [drm:si_irq_process] si_irq_process start: rptr 20032, wptr 20048
>[   73.532200] [drm:si_irq_process] IH: CP EOP
>[   73.532476] [drm:si_irq_process] si_irq_process start: rptr 20048, wptr 20064
>[   73.532483] [drm:si_irq_process] IH: CP EOP
>[   73.532493] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.532494] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.532495] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.532495] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.532496] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.532497] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.532504] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.532505] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.532506] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.532507] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.532508] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.532509] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.534757] [drm:si_irq_process] si_irq_process start: rptr 20064, wptr 20080
>[   73.534766] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.534769] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(874,-43)@ 73.524187 -> 73.524668 [e 0 us, 0 rep]
>[   73.534772] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.534774] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3839, diff=1, hw=3839 hw_last=3838
>[   73.534775] [drm:si_irq_process] IH: D1 vblank
>[   73.534788] [drm:si_irq_process] si_irq_process start: rptr 20080, wptr 20096
>[   73.534795] [drm:si_irq_process] IH: D1 flip
>[   73.534801] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.534802] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.534803] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.534804] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.534804] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.534806] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.551439] [drm:si_irq_process] si_irq_process start: rptr 20096, wptr 20112
>[   73.551448] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.551451] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(764,-42)@ 73.540871 -> 73.541340 [e 0 us, 0 rep]
>[   73.551453] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.551454] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3840, diff=1, hw=3840 hw_last=3839
>[   73.551455] [drm:si_irq_process] IH: D1 vblank
>[   73.566812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.566862] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.566864] [drm:drm_wait_vblank] waiting on vblank count 3841, crtc 0
>[   73.566865] [drm:drm_wait_vblank] returning 3841 to client
>[   73.566937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567444] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567566] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567762] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567813] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567834] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567860] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.567999] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.568101] [drm:si_irq_process] si_irq_process start: rptr 20112, wptr 20128
>[   73.568111] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.568115] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1442,-43)@ 73.557534 -> 73.558013 [e 0 us, 0 rep]
>[   73.568118] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.568119] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3841, diff=1, hw=3841 hw_last=3840
>[   73.568121] [drm:si_irq_process] IH: D1 vblank
>[   73.576960] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.576964] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.576976] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.577018] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.577022] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.577025] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.577027] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.577047] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.577048] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.577049] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.577050] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.577050] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.577051] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.577051] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.584772] [drm:si_irq_process] si_irq_process start: rptr 20128, wptr 20144
>[   73.584785] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.584788] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1977,-43)@ 73.574209 -> 73.574685 [e 1 us, 0 rep]
>[   73.584791] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.584792] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3842, diff=1, hw=3842 hw_last=3841
>[   73.584793] [drm:si_irq_process] IH: D1 vblank
>[   73.586451] [drm:si_irq_process] si_irq_process start: rptr 20144, wptr 20160
>[   73.586457] [drm:si_irq_process] IH: CP EOP
>[   73.588571] [drm:si_irq_process] si_irq_process start: rptr 20160, wptr 20176
>[   73.588576] [drm:si_irq_process] IH: CP EOP
>[   73.588584] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.588584] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.588585] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.588586] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.588586] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.588587] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.588593] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.588595] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.588595] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.588596] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.588596] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.588597] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.601454] [drm:si_irq_process] si_irq_process start: rptr 20176, wptr 20192
>[   73.601462] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.601465] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(708,-42)@ 73.590887 -> 73.591357 [e 0 us, 0 rep]
>[   73.601468] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.601469] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3843, diff=1, hw=3843 hw_last=3842
>[   73.601470] [drm:si_irq_process] IH: D1 vblank
>[   73.601476] [drm:si_irq_process] si_irq_process start: rptr 20192, wptr 20208
>[   73.601482] [drm:si_irq_process] IH: D1 flip
>[   73.601488] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.601489] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.601490] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.601491] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.601492] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.601492] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.608811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.608951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.609556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.609728] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.609881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.609916] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.609943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.609976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.609996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.610020] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.610075] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.610148] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.610170] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.611582] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.611586] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.611606] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.611649] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.611653] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.611656] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.611658] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.611675] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.611676] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.611677] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.611677] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.611678] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.611678] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.611679] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.616345] [drm:si_irq_process] si_irq_process start: rptr 20208, wptr 20224
>[   73.616352] [drm:si_irq_process] IH: CP EOP
>[   73.616628] [drm:si_irq_process] si_irq_process start: rptr 20224, wptr 20240
>[   73.616634] [drm:si_irq_process] IH: CP EOP
>[   73.616644] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.616645] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.616646] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.616647] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.616648] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.616649] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.616655] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.616656] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.616657] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.616658] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.616659] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.616660] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.618114] [drm:si_irq_process] si_irq_process start: rptr 20240, wptr 20256
>[   73.618123] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.618127] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(887,-43)@ 73.607549 -> 73.608030 [e 0 us, 0 rep]
>[   73.618130] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.618132] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3844, diff=1, hw=3844 hw_last=3843
>[   73.618133] [drm:si_irq_process] IH: D1 vblank
>[   73.618145] [drm:si_irq_process] si_irq_process start: rptr 20256, wptr 20272
>[   73.618151] [drm:si_irq_process] IH: D1 flip
>[   73.618158] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.618159] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.618160] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.618161] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.618162] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.618164] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.634797] [drm:si_irq_process] si_irq_process start: rptr 20272, wptr 20288
>[   73.634806] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.634808] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(731,-42)@ 73.624232 -> 73.624702 [e 0 us, 0 rep]
>[   73.634811] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.634812] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3845, diff=1, hw=3845 hw_last=3844
>[   73.634813] [drm:si_irq_process] IH: D1 vblank
>[   73.650798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.650850] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.650852] [drm:drm_wait_vblank] waiting on vblank count 3846, crtc 0
>[   73.650854] [drm:drm_wait_vblank] returning 3846 to client
>[   73.650909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.651452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.651458] [drm:si_irq_process] si_irq_process start: rptr 20288, wptr 20304
>[   73.651468] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.651472] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1340,-43)@ 73.640896 -> 73.641374 [e 0 us, 0 rep]
>[   73.651475] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.651477] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3846, diff=1, hw=3846 hw_last=3845
>[   73.651478] [drm:si_irq_process] IH: D1 vblank
>[   73.651596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.651757] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.651814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.651859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.651899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.651936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.651964] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.652024] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.652083] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.652106] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.660955] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.660960] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.660969] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.661010] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.661015] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.661018] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.661020] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.661026] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.661027] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.661027] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.661028] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.661028] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.661029] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.661029] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.668131] [drm:si_irq_process] si_irq_process start: rptr 20304, wptr 20320
>[   73.668144] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.668147] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2377,-43)@ 73.657572 -> 73.658047 [e 1 us, 0 rep]
>[   73.668151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.668152] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3847, diff=1, hw=3847 hw_last=3846
>[   73.668153] [drm:si_irq_process] IH: D1 vblank
>[   73.670018] [drm:si_irq_process] si_irq_process start: rptr 20320, wptr 20336
>[   73.670024] [drm:si_irq_process] IH: CP EOP
>[   73.672167] [drm:si_irq_process] si_irq_process start: rptr 20336, wptr 20352
>[   73.672174] [drm:si_irq_process] IH: CP EOP
>[   73.672185] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.672185] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.672186] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.672187] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.672187] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.672188] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.672194] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.672195] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.672195] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.672196] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.672196] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.672197] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.684812] [drm:si_irq_process] si_irq_process start: rptr 20352, wptr 20368
>[   73.684820] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.684823] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(711,-42)@ 73.674249 -> 73.674719 [e 0 us, 0 rep]
>[   73.684825] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.684826] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3848, diff=1, hw=3848 hw_last=3847
>[   73.684827] [drm:si_irq_process] IH: D1 vblank
>[   73.684833] [drm:si_irq_process] si_irq_process start: rptr 20368, wptr 20384
>[   73.684840] [drm:si_irq_process] IH: D1 flip
>[   73.684847] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.684848] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.684848] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.684849] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.684849] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.684850] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.691811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.691868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692341] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692702] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692801] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692857] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.692951] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.694896] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   73.694955] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   73.694968] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   73.695251] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.695274] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.695365] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.695369] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.695384] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.695408] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.695413] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.695418] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.695420] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.695437] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.695439] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.695440] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.695440] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.695441] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.695441] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.695442] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.699131] [drm:si_irq_process] si_irq_process start: rptr 20384, wptr 20400
>[   73.699139] [drm:si_irq_process] IH: CP EOP
>[   73.699274] [drm:si_irq_process] si_irq_process start: rptr 20400, wptr 20416
>[   73.699280] [drm:si_irq_process] IH: CP EOP
>[   73.699602] [drm:si_irq_process] si_irq_process start: rptr 20416, wptr 20432
>[   73.699608] [drm:si_irq_process] IH: CP EOP
>[   73.699618] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.699619] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.699620] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.699621] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.699622] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.699623] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.699629] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.699630] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.699631] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.699632] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.699633] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.699635] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.701472] [drm:si_irq_process] si_irq_process start: rptr 20432, wptr 20448
>[   73.701481] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.701484] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(923,-43)@ 73.690911 -> 73.691391 [e 0 us, 0 rep]
>[   73.701487] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.701489] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3849, diff=1, hw=3849 hw_last=3848
>[   73.701491] [drm:si_irq_process] IH: D1 vblank
>[   73.701504] [drm:si_irq_process] si_irq_process start: rptr 20448, wptr 20464
>[   73.701510] [drm:si_irq_process] IH: D1 flip
>[   73.701517] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.701519] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.701520] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.701521] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.701522] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.701523] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.718143] [drm:si_irq_process] si_irq_process start: rptr 20464, wptr 20480
>[   73.718152] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.718154] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(636,-43)@ 73.707582 -> 73.708064 [e 0 us, 0 rep]
>[   73.718157] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.718158] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3850, diff=1, hw=3850 hw_last=3849
>[   73.718159] [drm:si_irq_process] IH: D1 vblank
>[   73.733793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.733841] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.733843] [drm:drm_wait_vblank] waiting on vblank count 3851, crtc 0
>[   73.733844] [drm:drm_wait_vblank] returning 3851 to client
>[   73.733901] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.734429] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.734553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.734730] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.734776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.734805] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.734816] [drm:si_irq_process] si_irq_process start: rptr 20480, wptr 20496
>[   73.734825] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.734828] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1090,-43)@ 73.724256 -> 73.724736 [e 0 us, 0 rep]
>[   73.734831] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.734833] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3851, diff=1, hw=3851 hw_last=3850
>[   73.734834] [drm:si_irq_process] IH: D1 vblank
>[   73.734837] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.734881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.734920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.735023] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.735089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.735110] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.736648] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   73.743957] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.743962] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.743984] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.744029] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.744034] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.744037] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.744038] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.744053] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.744054] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.744055] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.744056] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.744056] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.744057] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.744057] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.751501] [drm:si_irq_process] si_irq_process start: rptr 20496, wptr 20512
>[   73.751514] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.751517] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2655,-42)@ 73.740947 -> 73.741409 [e 1 us, 0 rep]
>[   73.751520] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   73.751522] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3852, diff=1, hw=3852 hw_last=3851
>[   73.751523] [drm:si_irq_process] IH: D1 vblank
>[   73.753409] [drm:si_irq_process] si_irq_process start: rptr 20512, wptr 20528
>[   73.753416] [drm:si_irq_process] IH: CP EOP
>[   73.755630] [drm:si_irq_process] si_irq_process start: rptr 20528, wptr 20544
>[   73.755637] [drm:si_irq_process] IH: CP EOP
>[   73.755647] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.755648] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.755649] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.755649] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.755650] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.755651] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.755657] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.755658] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.755658] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.755659] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.755659] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.755660] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.768169] [drm:si_irq_process] si_irq_process start: rptr 20544, wptr 20560
>[   73.768178] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.768180] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(683,-42)@ 73.757611 -> 73.758081 [e 0 us, 0 rep]
>[   73.768183] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.768184] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3853, diff=1, hw=3853 hw_last=3852
>[   73.768185] [drm:si_irq_process] IH: D1 vblank
>[   73.768191] [drm:si_irq_process] si_irq_process start: rptr 20560, wptr 20576
>[   73.768197] [drm:si_irq_process] IH: D1 flip
>[   73.768204] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.768204] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.768205] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.768206] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.768207] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.768208] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.775800] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.775865] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776439] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776603] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776741] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776764] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776788] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776845] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776908] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.776930] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.778312] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.778316] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.778338] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.778422] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.778426] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.778430] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.778431] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.778440] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.778442] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.778443] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.778444] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.778445] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.778446] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.778447] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.783105] [drm:si_irq_process] si_irq_process start: rptr 20576, wptr 20592
>[   73.783112] [drm:si_irq_process] IH: CP EOP
>[   73.783388] [drm:si_irq_process] si_irq_process start: rptr 20592, wptr 20608
>[   73.783395] [drm:si_irq_process] IH: CP EOP
>[   73.783405] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.783406] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.783407] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.783408] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.783409] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.783410] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.783416] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.783417] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.783418] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.783419] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.783420] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.783423] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.784829] [drm:si_irq_process] si_irq_process start: rptr 20608, wptr 20624
>[   73.784839] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.784842] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(972,-43)@ 73.774273 -> 73.774753 [e 0 us, 0 rep]
>[   73.784845] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.784847] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3854, diff=1, hw=3854 hw_last=3853
>[   73.784849] [drm:si_irq_process] IH: D1 vblank
>[   73.784861] [drm:si_irq_process] si_irq_process start: rptr 20624, wptr 20640
>[   73.784867] [drm:si_irq_process] IH: D1 flip
>[   73.784874] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.784875] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.784877] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.784879] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.784880] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.784881] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.801512] [drm:si_irq_process] si_irq_process start: rptr 20640, wptr 20656
>[   73.801521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.801524] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(851,-42)@ 73.790956 -> 73.791425 [e 0 us, 0 rep]
>[   73.801526] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.801528] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3855, diff=1, hw=3855 hw_last=3854
>[   73.801529] [drm:si_irq_process] IH: D1 vblank
>[   73.816808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.816859] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.816861] [drm:drm_wait_vblank] waiting on vblank count 3856, crtc 0
>[   73.816862] [drm:drm_wait_vblank] returning 3856 to client
>[   73.816941] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817503] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817788] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817873] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817928] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.817987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.818039] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.818061] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.818180] [drm:si_irq_process] si_irq_process start: rptr 20656, wptr 20672
>[   73.818190] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.818193] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(176,-42)@ 73.807626 -> 73.808098 [e 0 us, 0 rep]
>[   73.818196] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.818198] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3856, diff=1, hw=3856 hw_last=3855
>[   73.818199] [drm:si_irq_process] IH: D1 vblank
>[   73.826955] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.826959] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.826982] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.827029] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.827033] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.827037] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.827039] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.827059] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.827060] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.827061] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.827062] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.827062] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.827063] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.827063] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.834856] [drm:si_irq_process] si_irq_process start: rptr 20672, wptr 20688
>[   73.834868] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.834871] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1834,-42)@ 73.824305 -> 73.824770 [e 1 us, 0 rep]
>[   73.834874] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.834876] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3857, diff=1, hw=3857 hw_last=3856
>[   73.834876] [drm:si_irq_process] IH: D1 vblank
>[   73.836527] [drm:si_irq_process] si_irq_process start: rptr 20688, wptr 20704
>[   73.836534] [drm:si_irq_process] IH: CP EOP
>[   73.838665] [drm:si_irq_process] si_irq_process start: rptr 20704, wptr 20720
>[   73.838671] [drm:si_irq_process] IH: CP EOP
>[   73.838682] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.838683] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.838683] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.838684] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.838685] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.838685] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.838691] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.838692] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.838693] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.838693] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.838694] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.838694] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.851514] [drm:si_irq_process] si_irq_process start: rptr 20720, wptr 20736
>[   73.851522] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   73.851525] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(232,-43)@ 73.840959 -> 73.841443 [e 0 us, 0 rep]
>[   73.851527] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.851528] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3858, diff=1, hw=3858 hw_last=3857
>[   73.851529] [drm:si_irq_process] IH: D1 vblank
>[   73.851550] [drm:si_irq_process] si_irq_process start: rptr 20736, wptr 20752
>[   73.851557] [drm:si_irq_process] IH: D1 flip
>[   73.851566] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.851568] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.851569] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.851570] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.851571] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.851572] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.858811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.858935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859635] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859788] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859875] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.859986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.860040] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.860061] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.861657] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.861661] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.861681] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.861726] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.861730] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.861733] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.861735] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.861751] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.861753] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.861754] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.861754] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.861755] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.861755] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.861756] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.866237] [drm:si_irq_process] si_irq_process start: rptr 20752, wptr 20768
>[   73.866244] [drm:si_irq_process] IH: CP EOP
>[   73.866521] [drm:si_irq_process] si_irq_process start: rptr 20768, wptr 20784
>[   73.866528] [drm:si_irq_process] IH: CP EOP
>[   73.866537] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.866538] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.866539] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.866540] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.866541] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.866542] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.866549] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.866550] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.866551] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.866552] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.866553] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.866554] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.868187] [drm:si_irq_process] si_irq_process start: rptr 20784, wptr 20800
>[   73.868196] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.868199] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(851,-43)@ 73.857634 -> 73.858115 [e 0 us, 0 rep]
>[   73.868202] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.868204] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3859, diff=1, hw=3859 hw_last=3858
>[   73.868205] [drm:si_irq_process] IH: D1 vblank
>[   73.868219] [drm:si_irq_process] si_irq_process start: rptr 20800, wptr 20816
>[   73.868225] [drm:si_irq_process] IH: D1 flip
>[   73.868232] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.868233] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.868234] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.868236] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.868238] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.868238] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.884870] [drm:si_irq_process] si_irq_process start: rptr 20816, wptr 20832
>[   73.884878] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.884881] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(748,-42)@ 73.874317 -> 73.874787 [e 0 us, 0 rep]
>[   73.884884] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.884885] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3860, diff=1, hw=3860 hw_last=3859
>[   73.884886] [drm:si_irq_process] IH: D1 vblank
>[   73.900813] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.900865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.900868] [drm:drm_wait_vblank] waiting on vblank count 3861, crtc 0
>[   73.900869] [drm:drm_wait_vblank] returning 3861 to client
>[   73.900955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.901473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.901534] [drm:si_irq_process] si_irq_process start: rptr 20832, wptr 20848
>[   73.901544] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.901547] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2021,-43)@ 73.890984 -> 73.891460 [e 0 us, 0 rep]
>[   73.901550] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.901551] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3861, diff=1, hw=3861 hw_last=3860
>[   73.901553] [drm:si_irq_process] IH: D1 vblank
>[   73.901611] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.901780] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.901835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.901889] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.901929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.901962] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.901990] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.902050] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.902106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.902128] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.910966] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.910972] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.910983] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.911017] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.911023] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.911028] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.911030] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.911057] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.911059] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.911060] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.911060] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.911061] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.911062] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.911062] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.918203] [drm:si_irq_process] si_irq_process start: rptr 20848, wptr 20864
>[   73.918215] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.918218] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1964,-43)@ 73.907656 -> 73.908132 [e 1 us, 0 rep]
>[   73.918221] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.918222] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3862, diff=1, hw=3862 hw_last=3861
>[   73.918223] [drm:si_irq_process] IH: D1 vblank
>[   73.920047] [drm:si_irq_process] si_irq_process start: rptr 20864, wptr 20880
>[   73.920053] [drm:si_irq_process] IH: CP EOP
>[   73.922232] [drm:si_irq_process] si_irq_process start: rptr 20880, wptr 20896
>[   73.922239] [drm:si_irq_process] IH: CP EOP
>[   73.922260] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.922262] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.922263] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.922263] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.922264] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.922264] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.922271] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.922271] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.922272] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.922272] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.922273] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.922273] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.934885] [drm:si_irq_process] si_irq_process start: rptr 20896, wptr 20912
>[   73.934894] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.934896] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(865,-42)@ 73.924335 -> 73.924804 [e 0 us, 0 rep]
>[   73.934899] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.934900] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3863, diff=1, hw=3863 hw_last=3862
>[   73.934901] [drm:si_irq_process] IH: D1 vblank
>[   73.934906] [drm:si_irq_process] si_irq_process start: rptr 20912, wptr 20928
>[   73.934913] [drm:si_irq_process] IH: D1 flip
>[   73.934919] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.934921] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.934922] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.934922] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.934923] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.934923] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.942817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.942969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.943590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.943715] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.943862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.943897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.943925] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.943948] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.943969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.943994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.944054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.944119] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.944141] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.945017] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.945021] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.945029] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.945065] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.945069] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   73.945071] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   73.945073] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.945078] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.945079] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.945080] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.945081] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.945081] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.945082] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.945082] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.950305] [drm:si_irq_process] si_irq_process start: rptr 20928, wptr 20944
>[   73.950312] [drm:si_irq_process] IH: CP EOP
>[   73.950552] [drm:si_irq_process] si_irq_process start: rptr 20944, wptr 20960
>[   73.950559] [drm:si_irq_process] IH: CP EOP
>[   73.950570] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.950571] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.950572] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.950573] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.950574] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.950575] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.950581] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.950584] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.950586] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.950586] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.950587] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.950588] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.951544] [drm:si_irq_process] si_irq_process start: rptr 20960, wptr 20976
>[   73.951553] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.951556] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(674,-43)@ 73.940995 -> 73.941477 [e 0 us, 0 rep]
>[   73.951559] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.951561] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3864, diff=1, hw=3864 hw_last=3863
>[   73.951562] [drm:si_irq_process] IH: D1 vblank
>[   73.951577] [drm:si_irq_process] si_irq_process start: rptr 20976, wptr 20992
>[   73.951584] [drm:si_irq_process] IH: D1 flip
>[   73.951591] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.951592] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.951593] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.951594] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.951595] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.951596] [drm:si_irq_set] si_irq_set: hpd 6
>[   73.968225] [drm:si_irq_process] si_irq_process start: rptr 20992, wptr 21008
>[   73.968233] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.968236] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(27,-42)@ 73.957676 -> 73.958149 [e 0 us, 0 rep]
>[   73.968238] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   73.968239] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3865, diff=1, hw=3865 hw_last=3864
>[   73.968240] [drm:si_irq_process] IH: D1 vblank
>[   73.983812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.983860] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   73.983862] [drm:drm_wait_vblank] waiting on vblank count 3866, crtc 0
>[   73.983863] [drm:drm_wait_vblank] returning 3866 to client
>[   73.983915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984780] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984803] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984888] [drm:si_irq_process] si_irq_process start: rptr 21008, wptr 21024
>[   73.984898] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.984901] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1123,-43)@ 73.974342 -> 73.974821 [e 0 us, 0 rep]
>[   73.984904] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   73.984906] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3866, diff=1, hw=3866 hw_last=3865
>[   73.984907] [drm:si_irq_process] IH: D1 vblank
>[   73.984922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.984987] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   73.993962] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   73.993967] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   73.993988] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   73.994030] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   73.994034] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   73.994038] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   73.994039] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   73.994055] [drm:si_irq_set] si_irq_set: sw int gfx
>[   73.994056] [drm:si_irq_set] si_irq_set: vblank 0
>[   73.994057] [drm:si_irq_set] si_irq_set: hpd 1
>[   73.994057] [drm:si_irq_set] si_irq_set: hpd 3
>[   73.994058] [drm:si_irq_set] si_irq_set: hpd 4
>[   73.994058] [drm:si_irq_set] si_irq_set: hpd 5
>[   73.994059] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.001573] [drm:si_irq_process] si_irq_process start: rptr 21024, wptr 21040
>[   74.001586] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.001589] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2572,-42)@ 73.991031 -> 73.991494 [e 1 us, 0 rep]
>[   74.001593] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.001594] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3867, diff=1, hw=3867 hw_last=3866
>[   74.001595] [drm:si_irq_process] IH: D1 vblank
>[   74.003242] [drm:si_irq_process] si_irq_process start: rptr 21040, wptr 21056
>[   74.003248] [drm:si_irq_process] IH: CP EOP
>[   74.005385] [drm:si_irq_process] si_irq_process start: rptr 21056, wptr 21072
>[   74.005391] [drm:si_irq_process] IH: CP EOP
>[   74.005403] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.005404] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.005404] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.005405] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.005406] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.005406] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.005413] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.005414] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.005415] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.005415] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.005416] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.005417] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.018243] [drm:si_irq_process] si_irq_process start: rptr 21072, wptr 21088
>[   74.018252] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.018254] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1001,-42)@ 74.7697 -> 74.8166 [e 0 us, 0 rep]
>[   74.018257] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.018258] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3868, diff=1, hw=3868 hw_last=3867
>[   74.018259] [drm:si_irq_process] IH: D1 vblank
>[   74.018264] [drm:si_irq_process] si_irq_process start: rptr 21088, wptr 21104
>[   74.018270] [drm:si_irq_process] IH: D1 flip
>[   74.018277] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.018277] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.018278] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.018279] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.018279] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.018281] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.025823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.025894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026359] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026638] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026677] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026704] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026891] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.026911] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.028387] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.028391] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.028412] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.028441] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.028445] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.028449] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.028451] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.028457] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.028458] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.028459] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.028460] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.028461] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.028462] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.028462] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.033089] [drm:si_irq_process] si_irq_process start: rptr 21104, wptr 21120
>[   74.033096] [drm:si_irq_process] IH: CP EOP
>[   74.033372] [drm:si_irq_process] si_irq_process start: rptr 21120, wptr 21136
>[   74.033379] [drm:si_irq_process] IH: CP EOP
>[   74.033390] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.033391] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.033392] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.033393] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.033393] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.033394] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.033401] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.033402] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.033403] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.033404] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.033405] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.033407] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.034902] [drm:si_irq_process] si_irq_process start: rptr 21136, wptr 21152
>[   74.034912] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.034916] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1207,-43)@ 74.24359 -> 74.24838 [e 0 us, 0 rep]
>[   74.034919] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.034921] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3869, diff=1, hw=3869 hw_last=3868
>[   74.034922] [drm:si_irq_process] IH: D1 vblank
>[   74.034933] [drm:si_irq_process] si_irq_process start: rptr 21152, wptr 21168
>[   74.034939] [drm:si_irq_process] IH: D1 flip
>[   74.034947] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.034948] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.034949] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.034950] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.034951] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.034952] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.051585] [drm:si_irq_process] si_irq_process start: rptr 21168, wptr 21184
>[   74.051594] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.051597] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(801,-42)@ 74.41041 -> 74.41510 [e 0 us, 0 rep]
>[   74.051599] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.051600] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3870, diff=1, hw=3870 hw_last=3869
>[   74.051601] [drm:si_irq_process] IH: D1 vblank
>[   74.067823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.067877] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.067879] [drm:drm_wait_vblank] waiting on vblank count 3871, crtc 0
>[   74.067880] [drm:drm_wait_vblank] returning 3871 to client
>[   74.067971] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.068248] [drm:si_irq_process] si_irq_process start: rptr 21184, wptr 21200
>[   74.068261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.068265] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2577,-43)@ 74.57709 -> 74.58183 [e 0 us, 0 rep]
>[   74.068269] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.068270] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3871, diff=1, hw=3871 hw_last=3870
>[   74.068272] [drm:si_irq_process] IH: D1 vblank
>[   74.068527] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.068662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.068831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.068871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.068898] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.068931] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.068951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.068976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.069032] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.069091] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.069112] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.076976] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.076981] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.077003] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.077036] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.077042] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.077046] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.077048] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.077062] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.077063] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.077064] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.077064] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.077065] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.077065] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.077066] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.084932] [drm:si_irq_process] si_irq_process start: rptr 21200, wptr 21216
>[   74.084944] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.084948] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(8,-41)@ 74.74393 -> 74.74855 [e 1 us, 0 rep]
>[   74.084951] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.084952] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3872, diff=1, hw=3872 hw_last=3871
>[   74.084953] [drm:si_irq_process] IH: D1 vblank
>[   74.086887] [drm:si_irq_process] si_irq_process start: rptr 21216, wptr 21232
>[   74.086893] [drm:si_irq_process] IH: CP EOP
>[   74.089046] [drm:si_irq_process] si_irq_process start: rptr 21232, wptr 21248
>[   74.089053] [drm:si_irq_process] IH: CP EOP
>[   74.089074] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.089076] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.089078] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.089078] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.089079] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.089080] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.089086] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.089087] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.089087] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.089088] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.089088] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.089089] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.101599] [drm:si_irq_process] si_irq_process start: rptr 21248, wptr 21264
>[   74.101608] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.101611] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(727,-42)@ 74.91057 -> 74.91527 [e 0 us, 0 rep]
>[   74.101613] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.101614] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3873, diff=1, hw=3873 hw_last=3872
>[   74.101615] [drm:si_irq_process] IH: D1 vblank
>[   74.101621] [drm:si_irq_process] si_irq_process start: rptr 21264, wptr 21280
>[   74.101628] [drm:si_irq_process] IH: D1 flip
>[   74.101634] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.101635] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.101636] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.101636] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.101637] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.101637] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.108825] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.108905] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109355] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109474] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109655] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109694] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109719] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109740] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109784] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109901] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.109922] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.111739] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.111743] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.111764] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.111807] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.111812] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.111816] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.111817] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.111827] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.111829] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.111830] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.111831] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.111832] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.111833] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.111834] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.116088] [drm:si_irq_process] si_irq_process start: rptr 21280, wptr 21296
>[   74.116095] [drm:si_irq_process] IH: CP EOP
>[   74.116371] [drm:si_irq_process] si_irq_process start: rptr 21296, wptr 21312
>[   74.116378] [drm:si_irq_process] IH: CP EOP
>[   74.116387] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.116389] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.116390] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.116391] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.116391] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.116392] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.116399] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.116400] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.116401] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.116402] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.116403] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.116404] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.118260] [drm:si_irq_process] si_irq_process start: rptr 21312, wptr 21328
>[   74.118269] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.118273] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1034,-43)@ 74.107719 -> 74.108199 [e 0 us, 0 rep]
>[   74.118276] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.118278] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3874, diff=1, hw=3874 hw_last=3873
>[   74.118279] [drm:si_irq_process] IH: D1 vblank
>[   74.118291] [drm:si_irq_process] si_irq_process start: rptr 21328, wptr 21344
>[   74.118297] [drm:si_irq_process] IH: D1 flip
>[   74.118304] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.118305] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.118306] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.118307] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.118308] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.118309] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.134943] [drm:si_irq_process] si_irq_process start: rptr 21344, wptr 21360
>[   74.134951] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.134954] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(778,-42)@ 74.124402 -> 74.124872 [e 0 us, 0 rep]
>[   74.134957] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.134958] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3875, diff=1, hw=3875 hw_last=3874
>[   74.134959] [drm:si_irq_process] IH: D1 vblank
>[   74.150822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.150871] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.150874] [drm:drm_wait_vblank] waiting on vblank count 3876, crtc 0
>[   74.150875] [drm:drm_wait_vblank] returning 3876 to client
>[   74.150941] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151450] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151606] [drm:si_irq_process] si_irq_process start: rptr 21360, wptr 21376
>[   74.151618] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.151623] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2512,-43)@ 74.141070 -> 74.141544 [e 0 us, 0 rep]
>[   74.151627] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.151629] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3876, diff=1, hw=3876 hw_last=3875
>[   74.151631] [drm:si_irq_process] IH: D1 vblank
>[   74.151732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151767] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.151996] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.160981] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.160986] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.160999] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.161054] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.161059] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.161063] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.161065] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.161072] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.161074] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.161075] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.161076] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.161077] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.161078] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.161079] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.168287] [drm:si_irq_process] si_irq_process start: rptr 21376, wptr 21392
>[   74.168301] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.168304] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2385,-42)@ 74.157753 -> 74.158216 [e 1 us, 0 rep]
>[   74.168307] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.168308] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3877, diff=1, hw=3877 hw_last=3876
>[   74.168309] [drm:si_irq_process] IH: D1 vblank
>[   74.170072] [drm:si_irq_process] si_irq_process start: rptr 21392, wptr 21408
>[   74.170079] [drm:si_irq_process] IH: CP EOP
>[   74.172246] [drm:si_irq_process] si_irq_process start: rptr 21408, wptr 21424
>[   74.172253] [drm:si_irq_process] IH: CP EOP
>[   74.172265] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.172266] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.172266] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.172267] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.172267] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.172268] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.172274] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.172275] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.172275] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.172276] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.172276] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.172277] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.184957] [drm:si_irq_process] si_irq_process start: rptr 21424, wptr 21440
>[   74.184966] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.184969] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(827,-42)@ 74.174419 -> 74.174889 [e 0 us, 0 rep]
>[   74.184971] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.184973] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3878, diff=1, hw=3878 hw_last=3877
>[   74.184974] [drm:si_irq_process] IH: D1 vblank
>[   74.184979] [drm:si_irq_process] si_irq_process start: rptr 21440, wptr 21456
>[   74.184985] [drm:si_irq_process] IH: D1 flip
>[   74.184993] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.184994] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.184995] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.184995] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.184996] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.184997] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.192833] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.192959] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.193499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.193664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.193843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.193884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.193922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.193947] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.193969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.193995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.194055] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.194116] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.194138] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.195093] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.195098] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.195120] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.195150] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.195155] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.195159] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.195161] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.195173] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.195173] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.195174] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.195175] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.195175] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.195176] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.195176] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.200320] [drm:si_irq_process] si_irq_process start: rptr 21456, wptr 21472
>[   74.200328] [drm:si_irq_process] IH: CP EOP
>[   74.200573] [drm:si_irq_process] si_irq_process start: rptr 21472, wptr 21488
>[   74.200580] [drm:si_irq_process] IH: CP EOP
>[   74.200589] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.200590] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.200591] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.200592] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.200593] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.200612] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.200618] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.200619] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.200621] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.200622] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.200622] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.200624] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.201617] [drm:si_irq_process] si_irq_process start: rptr 21488, wptr 21504
>[   74.201626] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.201629] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(762,-43)@ 74.191080 -> 74.191561 [e 0 us, 0 rep]
>[   74.201632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.201634] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3879, diff=1, hw=3879 hw_last=3878
>[   74.201635] [drm:si_irq_process] IH: D1 vblank
>[   74.201649] [drm:si_irq_process] si_irq_process start: rptr 21504, wptr 21520
>[   74.201656] [drm:si_irq_process] IH: D1 flip
>[   74.201673] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.201674] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.201675] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.201677] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.201678] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.201679] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.218300] [drm:si_irq_process] si_irq_process start: rptr 21520, wptr 21536
>[   74.218309] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.218311] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(739,-42)@ 74.207763 -> 74.208233 [e 0 us, 0 rep]
>[   74.218314] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.218315] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3880, diff=1, hw=3880 hw_last=3879
>[   74.218316] [drm:si_irq_process] IH: D1 vblank
>[   74.233830] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.233883] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.233886] [drm:drm_wait_vblank] waiting on vblank count 3881, crtc 0
>[   74.233887] [drm:drm_wait_vblank] returning 3881 to client
>[   74.233958] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234618] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234780] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234847] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234872] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.234962] [drm:si_irq_process] si_irq_process start: rptr 21536, wptr 21552
>[   74.234972] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.234976] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1504,-43)@ 74.224427 -> 74.224905 [e 0 us, 0 rep]
>[   74.234979] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.234981] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3881, diff=1, hw=3881 hw_last=3880
>[   74.234982] [drm:si_irq_process] IH: D1 vblank
>[   74.234989] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.235090] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.235115] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.237634] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   74.243967] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.243983] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   74.243993] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   74.244026] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.244052] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.244084] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.244088] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.244101] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.244103] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.244129] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.244131] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.244132] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.244132] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.244133] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.244133] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.244134] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.251648] [drm:si_irq_process] si_irq_process start: rptr 21552, wptr 21568
>[   74.251660] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.251663] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(109,-41)@ 74.241116 -> 74.241578 [e 1 us, 0 rep]
>[   74.251667] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.251668] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3882, diff=1, hw=3882 hw_last=3881
>[   74.251669] [drm:si_irq_process] IH: D1 vblank
>[   74.253323] [drm:si_irq_process] si_irq_process start: rptr 21568, wptr 21584
>[   74.253330] [drm:si_irq_process] IH: CP EOP
>[   74.255487] [drm:si_irq_process] si_irq_process start: rptr 21584, wptr 21600
>[   74.255494] [drm:si_irq_process] IH: CP EOP
>[   74.255505] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.255505] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.255506] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.255507] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.255507] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.255508] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.255514] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.255515] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.255515] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.255516] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.255516] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.255517] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.268315] [drm:si_irq_process] si_irq_process start: rptr 21600, wptr 21616
>[   74.268323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.268326] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(742,-42)@ 74.257780 -> 74.258250 [e 0 us, 0 rep]
>[   74.268329] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.268330] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3883, diff=1, hw=3883 hw_last=3882
>[   74.268331] [drm:si_irq_process] IH: D1 vblank
>[   74.268337] [drm:si_irq_process] si_irq_process start: rptr 21616, wptr 21632
>[   74.268343] [drm:si_irq_process] IH: D1 flip
>[   74.268351] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.268351] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.268352] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.268352] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.268353] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.268353] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.275831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.275950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.276721] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.276889] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277059] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277094] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277120] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277143] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277164] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277188] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277303] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.277325] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.278442] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.278447] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.278470] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.278501] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.278506] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.278510] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.278512] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.278515] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.278516] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.278516] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.278517] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.278518] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.278518] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.278519] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.283500] [drm:si_irq_process] si_irq_process start: rptr 21632, wptr 21648
>[   74.283507] [drm:si_irq_process] IH: CP EOP
>[   74.283774] [drm:si_irq_process] si_irq_process start: rptr 21648, wptr 21664
>[   74.283781] [drm:si_irq_process] IH: CP EOP
>[   74.283791] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.283792] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.283793] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.283794] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.283795] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.283796] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.283802] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.283803] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.283804] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.283805] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.283806] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.283808] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.284975] [drm:si_irq_process] si_irq_process start: rptr 21664, wptr 21680
>[   74.284984] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.284987] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(790,-43)@ 74.274441 -> 74.274922 [e 0 us, 0 rep]
>[   74.284990] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.284992] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3884, diff=1, hw=3884 hw_last=3883
>[   74.284993] [drm:si_irq_process] IH: D1 vblank
>[   74.285007] [drm:si_irq_process] si_irq_process start: rptr 21680, wptr 21696
>[   74.285013] [drm:si_irq_process] IH: D1 flip
>[   74.285021] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.285021] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.285023] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.285024] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.285025] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.285026] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.301658] [drm:si_irq_process] si_irq_process start: rptr 21696, wptr 21712
>[   74.301666] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.301669] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(706,-42)@ 74.291124 -> 74.291594 [e 0 us, 0 rep]
>[   74.301672] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.301673] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3885, diff=1, hw=3885 hw_last=3884
>[   74.301673] [drm:si_irq_process] IH: D1 vblank
>[   74.317830] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.317877] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.317880] [drm:drm_wait_vblank] waiting on vblank count 3886, crtc 0
>[   74.317881] [drm:drm_wait_vblank] returning 3886 to client
>[   74.317936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318322] [drm:si_irq_process] si_irq_process start: rptr 21712, wptr 21728
>[   74.318332] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.318336] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2145,-43)@ 74.307791 -> 74.308267 [e 0 us, 0 rep]
>[   74.318339] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.318340] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3886, diff=1, hw=3886 hw_last=3885
>[   74.318342] [drm:si_irq_process] IH: D1 vblank
>[   74.318447] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318574] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318763] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318833] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318918] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318968] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.318991] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.326966] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.326970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.326995] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.327065] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.327070] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.327073] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.327075] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.327094] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.327095] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.327095] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.327096] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.327096] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.327097] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.327097] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.335002] [drm:si_irq_process] si_irq_process start: rptr 21728, wptr 21744
>[   74.335015] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.335018] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2213,-42)@ 74.324475 -> 74.324939 [e 1 us, 0 rep]
>[   74.335022] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.335023] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3887, diff=1, hw=3887 hw_last=3886
>[   74.335024] [drm:si_irq_process] IH: D1 vblank
>[   74.336899] [drm:si_irq_process] si_irq_process start: rptr 21744, wptr 21760
>[   74.336906] [drm:si_irq_process] IH: CP EOP
>[   74.339046] [drm:si_irq_process] si_irq_process start: rptr 21760, wptr 21776
>[   74.339053] [drm:si_irq_process] IH: CP EOP
>[   74.339065] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.339066] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.339067] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.339068] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.339069] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.339070] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.339077] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.339078] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.339079] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.339080] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.339081] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.339082] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.351672] [drm:si_irq_process] si_irq_process start: rptr 21776, wptr 21792
>[   74.351681] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.351684] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(801,-42)@ 74.341141 -> 74.341611 [e 0 us, 0 rep]
>[   74.351686] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.351688] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3888, diff=1, hw=3888 hw_last=3887
>[   74.351689] [drm:si_irq_process] IH: D1 vblank
>[   74.351694] [drm:si_irq_process] si_irq_process start: rptr 21792, wptr 21808
>[   74.351701] [drm:si_irq_process] IH: D1 flip
>[   74.351708] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.351708] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.351710] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.351710] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.351711] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.351712] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.359846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.359903] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360730] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360793] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360845] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360903] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.360945] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.361816] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.361820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.361845] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.361913] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.361918] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.361922] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.361924] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.361946] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.361948] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.361948] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.361949] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.361949] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.361950] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.361950] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.367105] [drm:si_irq_process] si_irq_process start: rptr 21808, wptr 21824
>[   74.367113] [drm:si_irq_process] IH: CP EOP
>[   74.367354] [drm:si_irq_process] si_irq_process start: rptr 21824, wptr 21840
>[   74.367360] [drm:si_irq_process] IH: CP EOP
>[   74.367369] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.367370] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.367371] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.367372] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.367373] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.367392] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.367399] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.367400] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.367401] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.367402] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.367402] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.367403] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.368344] [drm:si_irq_process] si_irq_process start: rptr 21840, wptr 21856
>[   74.368352] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.368355] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(734,-42)@ 74.357813 -> 74.358283 [e 0 us, 0 rep]
>[   74.368358] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.368359] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3889, diff=1, hw=3889 hw_last=3888
>[   74.368360] [drm:si_irq_process] IH: D1 vblank
>[   74.368365] [drm:si_irq_process] si_irq_process start: rptr 21856, wptr 21872
>[   74.368372] [drm:si_irq_process] IH: D1 flip
>[   74.368380] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.368381] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.368383] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.368384] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.368385] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.368386] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.385015] [drm:si_irq_process] si_irq_process start: rptr 21872, wptr 21888
>[   74.385024] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.385026] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(676,-42)@ 74.374486 -> 74.374956 [e 0 us, 0 rep]
>[   74.385029] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.385030] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3890, diff=1, hw=3890 hw_last=3889
>[   74.385031] [drm:si_irq_process] IH: D1 vblank
>[   74.400832] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.400884] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.400887] [drm:drm_wait_vblank] waiting on vblank count 3891, crtc 0
>[   74.400888] [drm:drm_wait_vblank] returning 3891 to client
>[   74.400964] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401682] [drm:si_irq_process] si_irq_process start: rptr 21888, wptr 21904
>[   74.401694] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.401698] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(519,-42)@ 74.391157 -> 74.391628 [e 0 us, 0 rep]
>[   74.401701] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.401703] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3891, diff=1, hw=3891 hw_last=3890
>[   74.401704] [drm:si_irq_process] IH: D1 vblank
>[   74.401755] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401865] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401890] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.401950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.402006] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.402029] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.410978] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.410983] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.411006] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.411039] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.411043] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.411047] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.411049] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.411070] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.411071] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.411072] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.411073] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.411074] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.411074] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.411075] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.418362] [drm:si_irq_process] si_irq_process start: rptr 21904, wptr 21920
>[   74.418374] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.418377] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2515,-42)@ 74.407838 -> 74.408300 [e 1 us, 0 rep]
>[   74.418380] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.418382] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3892, diff=1, hw=3892 hw_last=3891
>[   74.418383] [drm:si_irq_process] IH: D1 vblank
>[   74.420109] [drm:si_irq_process] si_irq_process start: rptr 21920, wptr 21936
>[   74.420116] [drm:si_irq_process] IH: CP EOP
>[   74.422240] [drm:si_irq_process] si_irq_process start: rptr 21936, wptr 21952
>[   74.422247] [drm:si_irq_process] IH: CP EOP
>[   74.422259] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.422260] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.422260] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.422261] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.422261] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.422262] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.422268] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.422269] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.422269] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.422270] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.422271] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.422272] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.435030] [drm:si_irq_process] si_irq_process start: rptr 21952, wptr 21968
>[   74.435038] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.435041] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(698,-42)@ 74.424502 -> 74.424973 [e 0 us, 0 rep]
>[   74.435044] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.435045] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3893, diff=1, hw=3893 hw_last=3892
>[   74.435046] [drm:si_irq_process] IH: D1 vblank
>[   74.435052] [drm:si_irq_process] si_irq_process start: rptr 21968, wptr 21984
>[   74.435058] [drm:si_irq_process] IH: D1 flip
>[   74.435066] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.435066] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.435067] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.435067] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.435068] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.435068] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.442836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.442994] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.443631] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.443778] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.443943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.443982] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.444010] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.444042] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.444064] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.444089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.444148] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.444207] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.444230] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.445159] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.445164] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.445187] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.445221] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.445226] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.445230] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.445232] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.445249] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.445250] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.445251] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.445252] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.445252] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.445253] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.445254] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.450415] [drm:si_irq_process] si_irq_process start: rptr 21984, wptr 22000
>[   74.450422] [drm:si_irq_process] IH: CP EOP
>[   74.450664] [drm:si_irq_process] si_irq_process start: rptr 22000, wptr 22016
>[   74.450671] [drm:si_irq_process] IH: CP EOP
>[   74.450680] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.450682] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.450682] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.450683] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.450684] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.450685] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.450692] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.450693] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.450694] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.450695] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.450696] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.450697] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.451690] [drm:si_irq_process] si_irq_process start: rptr 22016, wptr 22032
>[   74.451699] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.451702] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(747,-43)@ 74.441164 -> 74.441645 [e 0 us, 0 rep]
>[   74.451705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.451707] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3894, diff=1, hw=3894 hw_last=3893
>[   74.451708] [drm:si_irq_process] IH: D1 vblank
>[   74.451722] [drm:si_irq_process] si_irq_process start: rptr 22032, wptr 22048
>[   74.451728] [drm:si_irq_process] IH: D1 flip
>[   74.451736] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.451737] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.451738] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.451739] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.451741] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.451742] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.468373] [drm:si_irq_process] si_irq_process start: rptr 22048, wptr 22064
>[   74.468382] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.468385] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(822,-42)@ 74.457847 -> 74.458317 [e 0 us, 0 rep]
>[   74.468387] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.468388] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3895, diff=1, hw=3895 hw_last=3894
>[   74.468389] [drm:si_irq_process] IH: D1 vblank
>[   74.484839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.484858] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.484860] [drm:drm_wait_vblank] waiting on vblank count 3896, crtc 0
>[   74.484861] [drm:drm_wait_vblank] returning 3896 to client
>[   74.484898] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485037] [drm:si_irq_process] si_irq_process start: rptr 22064, wptr 22080
>[   74.485048] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.485051] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2192,-43)@ 74.474514 -> 74.474989 [e 0 us, 0 rep]
>[   74.485054] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.485056] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3896, diff=1, hw=3896 hw_last=3895
>[   74.485057] [drm:si_irq_process] IH: D1 vblank
>[   74.485366] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485704] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485778] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485803] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.485948] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.493964] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.493968] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.493990] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.494031] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.494036] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.494039] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.494041] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.494062] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.494064] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.494065] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.494066] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.494066] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.494067] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.494067] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.501718] [drm:si_irq_process] si_irq_process start: rptr 22080, wptr 22096
>[   74.501731] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.501734] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2236,-42)@ 74.491198 -> 74.491662 [e 1 us, 0 rep]
>[   74.501737] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.501738] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3897, diff=1, hw=3897 hw_last=3896
>[   74.501739] [drm:si_irq_process] IH: D1 vblank
>[   74.503701] [drm:si_irq_process] si_irq_process start: rptr 22096, wptr 22112
>[   74.503707] [drm:si_irq_process] IH: CP EOP
>[   74.505840] [drm:si_irq_process] si_irq_process start: rptr 22112, wptr 22128
>[   74.505847] [drm:si_irq_process] IH: CP EOP
>[   74.505857] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.505858] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.505859] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.505860] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.505860] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.505861] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.505867] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.505867] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.505868] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.505868] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.505869] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.505869] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.518387] [drm:si_irq_process] si_irq_process start: rptr 22128, wptr 22144
>[   74.518396] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.518399] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(782,-42)@ 74.507864 -> 74.508334 [e 0 us, 0 rep]
>[   74.518401] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.518403] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3898, diff=1, hw=3898 hw_last=3897
>[   74.518404] [drm:si_irq_process] IH: D1 vblank
>[   74.518409] [drm:si_irq_process] si_irq_process start: rptr 22144, wptr 22160
>[   74.518416] [drm:si_irq_process] IH: D1 flip
>[   74.518422] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.518423] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.518423] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.518424] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.518426] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.518426] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.525828] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.525951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526458] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526589] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526806] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526877] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.526946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.527002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.527025] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.528507] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.528511] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.528539] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.528583] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.528595] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.528599] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.528600] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.528608] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.528610] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.528612] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.528613] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.528614] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.528615] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.528616] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.533201] [drm:si_irq_process] si_irq_process start: rptr 22160, wptr 22176
>[   74.533208] [drm:si_irq_process] IH: CP EOP
>[   74.533484] [drm:si_irq_process] si_irq_process start: rptr 22176, wptr 22192
>[   74.533491] [drm:si_irq_process] IH: CP EOP
>[   74.533500] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.533501] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.533502] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.533503] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.533504] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.533523] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.533529] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.533530] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.533532] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.533532] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.533533] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.533534] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.535048] [drm:si_irq_process] si_irq_process start: rptr 22192, wptr 22208
>[   74.535057] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.535060] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(842,-43)@ 74.524525 -> 74.525006 [e 0 us, 0 rep]
>[   74.535063] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.535064] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3899, diff=1, hw=3899 hw_last=3898
>[   74.535066] [drm:si_irq_process] IH: D1 vblank
>[   74.535097] [drm:si_irq_process] si_irq_process start: rptr 22208, wptr 22224
>[   74.535104] [drm:si_irq_process] IH: D1 flip
>[   74.535112] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.535113] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.535114] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.535115] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.535116] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.535117] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.551733] [drm:si_irq_process] si_irq_process start: rptr 22224, wptr 22240
>[   74.551742] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.551744] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1346,-42)@ 74.541211 -> 74.541678 [e 0 us, 0 rep]
>[   74.551747] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.551748] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3900, diff=1, hw=3900 hw_last=3899
>[   74.551749] [drm:si_irq_process] IH: D1 vblank
>[   74.567834] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.567892] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.567895] [drm:drm_wait_vblank] waiting on vblank count 3901, crtc 0
>[   74.567896] [drm:drm_wait_vblank] returning 3901 to client
>[   74.567972] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.568394] [drm:si_irq_process] si_irq_process start: rptr 22240, wptr 22256
>[   74.568404] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.568407] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1937,-43)@ 74.557874 -> 74.558351 [e 0 us, 0 rep]
>[   74.568411] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.568412] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3901, diff=1, hw=3901 hw_last=3900
>[   74.568414] [drm:si_irq_process] IH: D1 vblank
>[   74.568495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.568633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.568809] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.568851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.568879] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.568902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.568930] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.568955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.569010] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.569070] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.569092] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.576987] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.576991] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.577032] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.577090] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.577094] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.577097] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.577099] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.577118] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.577119] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.577120] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.577121] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.577121] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.577122] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.577122] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.585075] [drm:si_irq_process] si_irq_process start: rptr 22256, wptr 22272
>[   74.585088] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.585091] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2245,-42)@ 74.574559 -> 74.575023 [e 1 us, 0 rep]
>[   74.585095] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.585096] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3902, diff=1, hw=3902 hw_last=3901
>[   74.585097] [drm:si_irq_process] IH: D1 vblank
>[   74.586976] [drm:si_irq_process] si_irq_process start: rptr 22272, wptr 22288
>[   74.586983] [drm:si_irq_process] IH: CP EOP
>[   74.589105] [drm:si_irq_process] si_irq_process start: rptr 22288, wptr 22304
>[   74.589111] [drm:si_irq_process] IH: CP EOP
>[   74.589123] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.589124] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.589124] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.589125] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.589125] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.589126] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.589132] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.589133] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.589133] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.589134] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.589135] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.589135] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.601745] [drm:si_irq_process] si_irq_process start: rptr 22304, wptr 22320
>[   74.601753] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.601756] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(670,-42)@ 74.591225 -> 74.591695 [e 0 us, 0 rep]
>[   74.601759] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.601760] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3903, diff=1, hw=3903 hw_last=3902
>[   74.601761] [drm:si_irq_process] IH: D1 vblank
>[   74.601767] [drm:si_irq_process] si_irq_process start: rptr 22320, wptr 22336
>[   74.601773] [drm:si_irq_process] IH: D1 flip
>[   74.601781] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.601781] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.601783] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.601784] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.601785] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.601785] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.609829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.609881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610397] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610522] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610751] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610901] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610959] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.610969] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.611868] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.611873] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.611896] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.611924] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.611929] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.611932] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.611935] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.611951] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.611953] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.611953] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.611954] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.611954] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.611955] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.611955] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.617136] [drm:si_irq_process] si_irq_process start: rptr 22336, wptr 22352
>[   74.617143] [drm:si_irq_process] IH: CP EOP
>[   74.617385] [drm:si_irq_process] si_irq_process start: rptr 22352, wptr 22368
>[   74.617391] [drm:si_irq_process] IH: CP EOP
>[   74.617400] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.617401] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.617402] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.617403] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.617404] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.617423] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.617429] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.617430] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.617432] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.617432] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.617433] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.617435] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.618405] [drm:si_irq_process] si_irq_process start: rptr 22368, wptr 22384
>[   74.618414] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.618417] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(701,-43)@ 74.607886 -> 74.608368 [e 0 us, 0 rep]
>[   74.618420] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.618421] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3904, diff=1, hw=3904 hw_last=3903
>[   74.618423] [drm:si_irq_process] IH: D1 vblank
>[   74.618455] [drm:si_irq_process] si_irq_process start: rptr 22384, wptr 22400
>[   74.618461] [drm:si_irq_process] IH: D1 flip
>[   74.618467] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.618468] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.618469] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.618470] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.618471] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.618472] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.635088] [drm:si_irq_process] si_irq_process start: rptr 22400, wptr 22416
>[   74.635097] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.635100] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(738,-42)@ 74.624570 -> 74.625040 [e 0 us, 0 rep]
>[   74.635102] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.635103] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3905, diff=1, hw=3905 hw_last=3904
>[   74.635104] [drm:si_irq_process] IH: D1 vblank
>[   74.651760] [drm:si_irq_process] si_irq_process start: rptr 22416, wptr 22432
>[   74.651768] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.651771] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(721,-42)@ 74.641242 -> 74.641712 [e 0 us, 0 rep]
>[   74.651773] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.651774] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3906, diff=1, hw=3906 hw_last=3905
>[   74.651775] [drm:si_irq_process] IH: D1 vblank
>[   74.651831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.651877] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.651880] [drm:drm_wait_vblank] waiting on vblank count 3907, crtc 0
>[   74.651881] [drm:drm_wait_vblank] returning 3907 to client
>[   74.651945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652469] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652747] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652780] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652852] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652877] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.652946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.653002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.653031] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.661968] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.661973] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.661996] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.662027] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.662032] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.662036] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.662038] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.662052] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.662053] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.662054] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.662054] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.662055] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.662055] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.662056] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.668434] [drm:si_irq_process] si_irq_process start: rptr 22432, wptr 22448
>[   74.668446] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.668449] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2361,-42)@ 74.657921 -> 74.658384 [e 1 us, 0 rep]
>[   74.668453] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.668454] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3907, diff=1, hw=3907 hw_last=3906
>[   74.668455] [drm:si_irq_process] IH: D1 vblank
>[   74.670554] [drm:si_irq_process] si_irq_process start: rptr 22448, wptr 22464
>[   74.670560] [drm:si_irq_process] IH: CP EOP
>[   74.672702] [drm:si_irq_process] si_irq_process start: rptr 22464, wptr 22480
>[   74.672709] [drm:si_irq_process] IH: CP EOP
>[   74.672720] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.672721] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.672721] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.672722] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.672722] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.672723] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.672730] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.672730] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.672731] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.672731] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.672732] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.672733] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.685092] [drm:si_irq_process] si_irq_process start: rptr 22480, wptr 22496
>[   74.685100] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.685103] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(830,-43)@ 74.674576 -> 74.675057 [e 0 us, 0 rep]
>[   74.685106] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.685107] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3908, diff=1, hw=3908 hw_last=3907
>[   74.685108] [drm:si_irq_process] IH: D1 vblank
>[   74.685125] [drm:si_irq_process] si_irq_process start: rptr 22496, wptr 22512
>[   74.685132] [drm:si_irq_process] IH: D1 flip
>[   74.685141] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.685142] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.685143] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.685144] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.685145] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.685146] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.692801] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.692930] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.693686] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.693822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694001] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694038] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694090] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694112] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694362] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.694375] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.695191] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   74.695236] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   74.695246] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   74.695476] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.695497] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.695571] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.695574] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.695592] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.695630] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.695635] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.695639] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.695641] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.695647] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.695649] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.695650] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.695651] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.695652] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.695653] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.695653] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.700623] [drm:si_irq_process] si_irq_process start: rptr 22512, wptr 22528
>[   74.700630] [drm:si_irq_process] IH: CP EOP
>[   74.700766] [drm:si_irq_process] si_irq_process start: rptr 22528, wptr 22544
>[   74.700772] [drm:si_irq_process] IH: CP EOP
>[   74.701057] [drm:si_irq_process] si_irq_process start: rptr 22544, wptr 22560
>[   74.701063] [drm:si_irq_process] IH: CP EOP
>[   74.701072] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.701074] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.701075] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.701075] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.701076] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.701077] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.701084] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.701085] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.701086] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.701087] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.701088] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.701089] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.701763] [drm:si_irq_process] si_irq_process start: rptr 22560, wptr 22576
>[   74.701772] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.701776] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(915,-43)@ 74.691248 -> 74.691729 [e 0 us, 0 rep]
>[   74.701779] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.701780] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3909, diff=1, hw=3909 hw_last=3908
>[   74.701782] [drm:si_irq_process] IH: D1 vblank
>[   74.701795] [drm:si_irq_process] si_irq_process start: rptr 22576, wptr 22592
>[   74.701802] [drm:si_irq_process] IH: D1 flip
>[   74.701809] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.701810] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.701811] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.701812] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.701813] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.701814] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.718446] [drm:si_irq_process] si_irq_process start: rptr 22592, wptr 22608
>[   74.718455] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.718457] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(822,-42)@ 74.707932 -> 74.708401 [e 0 us, 0 rep]
>[   74.718460] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.718461] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3910, diff=1, hw=3910 hw_last=3909
>[   74.718462] [drm:si_irq_process] IH: D1 vblank
>[   74.734816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.734832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.734835] [drm:drm_wait_vblank] waiting on vblank count 3911, crtc 0
>[   74.734836] [drm:drm_wait_vblank] returning 3911 to client
>[   74.734977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.735108] [drm:si_irq_process] si_irq_process start: rptr 22608, wptr 22624
>[   74.735119] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.735123] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1925,-43)@ 74.724597 -> 74.725073 [e 0 us, 0 rep]
>[   74.735126] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.735128] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3911, diff=1, hw=3911 hw_last=3910
>[   74.735129] [drm:si_irq_process] IH: D1 vblank
>[   74.735513] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.735659] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.735819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.735859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.735887] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.735911] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.735933] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.735960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.736021] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.736082] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.736105] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.738609] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   74.743924] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.743929] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.743951] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.743984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.743988] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.743991] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.743993] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.744009] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.744010] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.744011] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.744011] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.744012] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.744012] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.744013] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.751792] [drm:si_irq_process] si_irq_process start: rptr 22624, wptr 22640
>[   74.751804] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.751808] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2534,-42)@ 74.741283 -> 74.741746 [e 1 us, 0 rep]
>[   74.751811] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.751812] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3912, diff=1, hw=3912 hw_last=3911
>[   74.751813] [drm:si_irq_process] IH: D1 vblank
>[   74.753984] [drm:si_irq_process] si_irq_process start: rptr 22640, wptr 22656
>[   74.753990] [drm:si_irq_process] IH: CP EOP
>[   74.756199] [drm:si_irq_process] si_irq_process start: rptr 22656, wptr 22672
>[   74.756205] [drm:si_irq_process] IH: CP EOP
>[   74.756216] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.756217] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.756217] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.756218] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.756219] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.756219] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.756225] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.756226] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.756226] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.756227] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.756227] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.756228] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.768460] [drm:si_irq_process] si_irq_process start: rptr 22672, wptr 22688
>[   74.768469] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.768472] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(764,-42)@ 74.757948 -> 74.758418 [e 0 us, 0 rep]
>[   74.768474] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.768475] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3913, diff=1, hw=3913 hw_last=3912
>[   74.768476] [drm:si_irq_process] IH: D1 vblank
>[   74.768482] [drm:si_irq_process] si_irq_process start: rptr 22688, wptr 22704
>[   74.768489] [drm:si_irq_process] IH: D1 flip
>[   74.768495] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.768497] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.768497] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.768498] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.768498] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.768499] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.776809] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.776995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.777551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.777707] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.777856] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.777902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.777929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.777952] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.777973] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.777998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.778056] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.778113] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.778134] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.778590] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.778594] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.778605] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.778635] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.778639] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.778643] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.778645] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.778648] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.778649] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.778651] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.778651] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.778652] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.778653] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.778654] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.784241] [drm:si_irq_process] si_irq_process start: rptr 22704, wptr 22720
>[   74.784246] [drm:si_irq_process] IH: CP EOP
>[   74.784493] [drm:si_irq_process] si_irq_process start: rptr 22720, wptr 22736
>[   74.784500] [drm:si_irq_process] IH: CP EOP
>[   74.784513] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.784514] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.784515] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.784516] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.784517] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.784518] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.784525] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.784526] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.784527] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.784528] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.784530] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.784531] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.785121] [drm:si_irq_process] si_irq_process start: rptr 22736, wptr 22752
>[   74.785130] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.785133] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(938,-43)@ 74.774610 -> 74.775090 [e 0 us, 0 rep]
>[   74.785136] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.785138] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3914, diff=1, hw=3914 hw_last=3913
>[   74.785140] [drm:si_irq_process] IH: D1 vblank
>[   74.785152] [drm:si_irq_process] si_irq_process start: rptr 22752, wptr 22768
>[   74.785158] [drm:si_irq_process] IH: D1 flip
>[   74.785164] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.785165] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.785166] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.785167] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.785168] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.785169] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.801804] [drm:si_irq_process] si_irq_process start: rptr 22768, wptr 22784
>[   74.801813] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.801815] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(893,-42)@ 74.791293 -> 74.791763 [e 0 us, 0 rep]
>[   74.801818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.801819] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3915, diff=1, hw=3915 hw_last=3914
>[   74.801820] [drm:si_irq_process] IH: D1 vblank
>[   74.817805] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.817822] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.817824] [drm:drm_wait_vblank] waiting on vblank count 3916, crtc 0
>[   74.817825] [drm:drm_wait_vblank] returning 3916 to client
>[   74.817949] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818464] [drm:si_irq_process] si_irq_process start: rptr 22784, wptr 22800
>[   74.818473] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.818476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818477] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1108,-43)@ 74.807955 -> 74.808435 [e 0 us, 0 rep]
>[   74.818480] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.818482] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3916, diff=1, hw=3916 hw_last=3915
>[   74.818484] [drm:si_irq_process] IH: D1 vblank
>[   74.818619] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818771] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818840] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818911] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.818971] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.819032] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.819045] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.827897] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.827901] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.827910] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.827941] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.827945] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.827949] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.827950] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.827969] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.827971] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.827972] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.827972] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.827973] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.827973] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.827974] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.835148] [drm:si_irq_process] si_irq_process start: rptr 22800, wptr 22816
>[   74.835161] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.835164] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2254,-42)@ 74.824643 -> 74.825107 [e 1 us, 0 rep]
>[   74.835168] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.835169] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3917, diff=1, hw=3917 hw_last=3916
>[   74.835170] [drm:si_irq_process] IH: D1 vblank
>[   74.837006] [drm:si_irq_process] si_irq_process start: rptr 22816, wptr 22832
>[   74.837013] [drm:si_irq_process] IH: CP EOP
>[   74.839171] [drm:si_irq_process] si_irq_process start: rptr 22832, wptr 22848
>[   74.839177] [drm:si_irq_process] IH: CP EOP
>[   74.839188] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.839189] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.839190] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.839190] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.839191] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.839191] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.839197] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.839198] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.839198] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.839199] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.839201] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.839201] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.851818] [drm:si_irq_process] si_irq_process start: rptr 22848, wptr 22864
>[   74.851826] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.851829] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(710,-42)@ 74.841309 -> 74.841779 [e 0 us, 0 rep]
>[   74.851832] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.851833] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3918, diff=1, hw=3918 hw_last=3917
>[   74.851834] [drm:si_irq_process] IH: D1 vblank
>[   74.851839] [drm:si_irq_process] si_irq_process start: rptr 22864, wptr 22880
>[   74.851846] [drm:si_irq_process] IH: D1 flip
>[   74.851854] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.851855] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.851858] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.851859] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.851860] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.851861] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.859797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.859936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860592] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860741] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860895] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.860954] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.861011] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.861033] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.861950] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.861954] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.861964] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.861996] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.861999] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.862002] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.862003] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.862020] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.862021] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.862022] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.862023] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.862023] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.862024] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.862024] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.867215] [drm:si_irq_process] si_irq_process start: rptr 22880, wptr 22896
>[   74.867222] [drm:si_irq_process] IH: CP EOP
>[   74.867462] [drm:si_irq_process] si_irq_process start: rptr 22896, wptr 22912
>[   74.867469] [drm:si_irq_process] IH: CP EOP
>[   74.867479] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.867480] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.867481] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.867482] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.867483] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.867484] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.867490] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.867491] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.867492] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.867493] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.867494] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.867496] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.868478] [drm:si_irq_process] si_irq_process start: rptr 22912, wptr 22928
>[   74.868487] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.868491] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(969,-43)@ 74.857971 -> 74.858452 [e 0 us, 0 rep]
>[   74.868494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.868496] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3919, diff=1, hw=3919 hw_last=3918
>[   74.868497] [drm:si_irq_process] IH: D1 vblank
>[   74.868509] [drm:si_irq_process] si_irq_process start: rptr 22928, wptr 22944
>[   74.868515] [drm:si_irq_process] IH: D1 flip
>[   74.868522] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.868525] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.868525] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.868526] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.868527] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.868528] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.885161] [drm:si_irq_process] si_irq_process start: rptr 22944, wptr 22960
>[   74.885170] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.885173] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(945,-42)@ 74.874655 -> 74.875124 [e 0 us, 0 rep]
>[   74.885176] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.885177] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3920, diff=1, hw=3920 hw_last=3919
>[   74.885178] [drm:si_irq_process] IH: D1 vblank
>[   74.901798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.901816] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.901818] [drm:drm_wait_vblank] waiting on vblank count 3921, crtc 0
>[   74.901820] [drm:si_irq_process] si_irq_process start: rptr 22960, wptr 22976
>[   74.901821] [drm:drm_wait_vblank] returning 3921 to client
>[   74.901830] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.901833] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(717,-43)@ 74.891315 -> 74.891796 [e 0 us, 0 rep]
>[   74.901836] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.901837] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3921, diff=1, hw=3921 hw_last=3920
>[   74.901838] [drm:si_irq_process] IH: D1 vblank
>[   74.901967] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.902467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.902609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.902775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.902835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.902880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.902920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.902958] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.903000] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.903114] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.903191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.903217] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.910923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.910928] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.910940] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.910989] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.910994] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.910999] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.911000] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.911026] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.911027] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.911028] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.911029] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.911029] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.911030] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.911030] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.918508] [drm:si_irq_process] si_irq_process start: rptr 22976, wptr 22992
>[   74.918521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.918524] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(120,-41)@ 74.908007 -> 74.908469 [e 1 us, 0 rep]
>[   74.918528] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   74.918529] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3922, diff=1, hw=3922 hw_last=3921
>[   74.918530] [drm:si_irq_process] IH: D1 vblank
>[   74.920675] [drm:si_irq_process] si_irq_process start: rptr 22992, wptr 23008
>[   74.920682] [drm:si_irq_process] IH: CP EOP
>[   74.922890] [drm:si_irq_process] si_irq_process start: rptr 23008, wptr 23024
>[   74.922896] [drm:si_irq_process] IH: CP EOP
>[   74.922907] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.922908] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.922909] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.922909] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.922910] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.922911] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.922917] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.922917] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.922918] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.922918] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.922919] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.922919] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.935175] [drm:si_irq_process] si_irq_process start: rptr 23024, wptr 23040
>[   74.935184] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.935187] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(697,-42)@ 74.924671 -> 74.925141 [e 0 us, 0 rep]
>[   74.935189] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.935190] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3923, diff=1, hw=3923 hw_last=3922
>[   74.935191] [drm:si_irq_process] IH: D1 vblank
>[   74.935197] [drm:si_irq_process] si_irq_process start: rptr 23040, wptr 23056
>[   74.935204] [drm:si_irq_process] IH: D1 flip
>[   74.935211] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.935212] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.935213] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.935213] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.935214] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.935214] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.943796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.943862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944703] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944727] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.944913] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.945318] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.945322] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.945362] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.945405] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.945409] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   74.945412] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   74.945414] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.945417] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.945418] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.945419] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.945419] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.945420] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.945420] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.945421] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.951006] [drm:si_irq_process] si_irq_process start: rptr 23056, wptr 23072
>[   74.951013] [drm:si_irq_process] IH: CP EOP
>[   74.951254] [drm:si_irq_process] si_irq_process start: rptr 23072, wptr 23088
>[   74.951261] [drm:si_irq_process] IH: CP EOP
>[   74.951291] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.951293] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.951294] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.951294] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.951295] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.951297] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.951302] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.951303] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.951304] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.951304] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.951305] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.951306] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.951835] [drm:si_irq_process] si_irq_process start: rptr 23088, wptr 23104
>[   74.951844] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   74.951847] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(638,-43)@ 74.941331 -> 74.941813 [e 0 us, 0 rep]
>[   74.951850] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.951852] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3924, diff=1, hw=3924 hw_last=3923
>[   74.951853] [drm:si_irq_process] IH: D1 vblank
>[   74.951884] [drm:si_irq_process] si_irq_process start: rptr 23104, wptr 23120
>[   74.951891] [drm:si_irq_process] IH: D1 flip
>[   74.951907] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.951908] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.951909] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.951910] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.951911] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.951912] [drm:si_irq_set] si_irq_set: hpd 6
>[   74.968519] [drm:si_irq_process] si_irq_process start: rptr 23120, wptr 23136
>[   74.968527] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.968530] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(734,-42)@ 74.958015 -> 74.958485 [e 0 us, 0 rep]
>[   74.968532] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.968533] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3925, diff=1, hw=3925 hw_last=3924
>[   74.968534] [drm:si_irq_process] IH: D1 vblank
>[   74.984777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.984825] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   74.984828] [drm:drm_wait_vblank] waiting on vblank count 3926, crtc 0
>[   74.984829] [drm:drm_wait_vblank] returning 3926 to client
>[   74.984907] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985181] [drm:si_irq_process] si_irq_process start: rptr 23136, wptr 23152
>[   74.985192] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   74.985196] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1963,-43)@ 74.974681 -> 74.975158 [e 0 us, 0 rep]
>[   74.985199] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   74.985200] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3926, diff=1, hw=3926 hw_last=3925
>[   74.985202] [drm:si_irq_process] IH: D1 vblank
>[   74.985403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985529] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985682] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985714] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985740] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985763] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985784] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985867] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.985926] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   74.993926] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   74.993930] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   74.993951] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   74.993992] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   74.993996] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   74.993999] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   74.994001] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   74.994018] [drm:si_irq_set] si_irq_set: sw int gfx
>[   74.994020] [drm:si_irq_set] si_irq_set: vblank 0
>[   74.994020] [drm:si_irq_set] si_irq_set: hpd 1
>[   74.994021] [drm:si_irq_set] si_irq_set: hpd 3
>[   74.994021] [drm:si_irq_set] si_irq_set: hpd 4
>[   74.994022] [drm:si_irq_set] si_irq_set: hpd 5
>[   74.994022] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.001864] [drm:si_irq_process] si_irq_process start: rptr 23152, wptr 23168
>[   75.001876] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.001880] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2281,-42)@ 74.991366 -> 74.991830 [e 1 us, 0 rep]
>[   75.001883] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.001884] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3927, diff=1, hw=3927 hw_last=3926
>[   75.001885] [drm:si_irq_process] IH: D1 vblank
>[   75.003774] [drm:si_irq_process] si_irq_process start: rptr 23168, wptr 23184
>[   75.003781] [drm:si_irq_process] IH: CP EOP
>[   75.005931] [drm:si_irq_process] si_irq_process start: rptr 23184, wptr 23200
>[   75.005938] [drm:si_irq_process] IH: CP EOP
>[   75.005949] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.005950] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.005950] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.005951] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.005952] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.005952] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.005958] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.005959] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.005960] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.005960] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.005961] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.005961] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.018535] [drm:si_irq_process] si_irq_process start: rptr 23200, wptr 23216
>[   75.018544] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.018547] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1283,-42)@ 75.8034 -> 75.8502 [e 0 us, 0 rep]
>[   75.018549] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.018551] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3928, diff=1, hw=3928 hw_last=3927
>[   75.018551] [drm:si_irq_process] IH: D1 vblank
>[   75.018555] [drm:si_irq_process] si_irq_process start: rptr 23216, wptr 23232
>[   75.018562] [drm:si_irq_process] IH: D1 flip
>[   75.018571] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.018573] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.018574] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.018575] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.018576] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.018577] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.026802] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.026937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027764] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027801] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027828] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027882] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027908] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.027969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.028028] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.028038] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.028662] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.028666] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.028688] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.028727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.028731] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.028733] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.028735] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.028752] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.028754] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.028755] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.028755] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.028756] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.028756] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.028757] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.034184] [drm:si_irq_process] si_irq_process start: rptr 23232, wptr 23248
>[   75.034192] [drm:si_irq_process] IH: CP EOP
>[   75.034433] [drm:si_irq_process] si_irq_process start: rptr 23248, wptr 23264
>[   75.034440] [drm:si_irq_process] IH: CP EOP
>[   75.034449] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.034451] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.034452] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.034452] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.034453] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.034454] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.034461] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.034462] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.034462] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.034463] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.034464] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.034465] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.035193] [drm:si_irq_process] si_irq_process start: rptr 23264, wptr 23280
>[   75.035202] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.035206] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(831,-43)@ 75.24693 -> 75.25174 [e 0 us, 0 rep]
>[   75.035209] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.035210] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3929, diff=1, hw=3929 hw_last=3928
>[   75.035212] [drm:si_irq_process] IH: D1 vblank
>[   75.035225] [drm:si_irq_process] si_irq_process start: rptr 23280, wptr 23296
>[   75.035232] [drm:si_irq_process] IH: D1 flip
>[   75.035239] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.035240] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.035241] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.035243] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.035244] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.035245] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.051876] [drm:si_irq_process] si_irq_process start: rptr 23296, wptr 23312
>[   75.051885] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.051887] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(723,-42)@ 75.41376 -> 75.41846 [e 0 us, 0 rep]
>[   75.051890] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.051891] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3930, diff=1, hw=3930 hw_last=3929
>[   75.051892] [drm:si_irq_process] IH: D1 vblank
>[   75.068547] [drm:si_irq_process] si_irq_process start: rptr 23312, wptr 23328
>[   75.068556] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.068559] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(668,-42)@ 75.58048 -> 75.58519 [e 0 us, 0 rep]
>[   75.068561] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.068562] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3931, diff=1, hw=3931 hw_last=3930
>[   75.068563] [drm:si_irq_process] IH: D1 vblank
>[   75.068759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.068812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.068814] [drm:drm_wait_vblank] waiting on vblank count 3932, crtc 0
>[   75.068815] [drm:drm_wait_vblank] returning 3932 to client
>[   75.068915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069413] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069837] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069979] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.069989] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.077910] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.077914] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.077937] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.077984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.077989] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.077993] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.077995] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.078010] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.078011] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.078012] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.078012] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.078013] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.078013] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.078014] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.085221] [drm:si_irq_process] si_irq_process start: rptr 23328, wptr 23344
>[   75.085234] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.085237] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2230,-42)@ 75.74727 -> 75.75191 [e 1 us, 0 rep]
>[   75.085240] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.085241] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3932, diff=1, hw=3932 hw_last=3931
>[   75.085242] [drm:si_irq_process] IH: D1 vblank
>[   75.087427] [drm:si_irq_process] si_irq_process start: rptr 23344, wptr 23360
>[   75.087434] [drm:si_irq_process] IH: CP EOP
>[   75.089581] [drm:si_irq_process] si_irq_process start: rptr 23360, wptr 23376
>[   75.089588] [drm:si_irq_process] IH: CP EOP
>[   75.089598] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.089599] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.089600] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.089600] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.089601] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.089601] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.089608] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.089609] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.089609] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.089610] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.089610] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.089611] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.101891] [drm:si_irq_process] si_irq_process start: rptr 23376, wptr 23392
>[   75.101899] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.101902] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(688,-42)@ 75.91393 -> 75.91863 [e 0 us, 0 rep]
>[   75.101904] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.101905] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3933, diff=1, hw=3933 hw_last=3932
>[   75.101906] [drm:si_irq_process] IH: D1 vblank
>[   75.101912] [drm:si_irq_process] si_irq_process start: rptr 23392, wptr 23408
>[   75.101919] [drm:si_irq_process] IH: D1 flip
>[   75.101926] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.101927] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.101928] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.101928] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.101929] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.101929] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.109770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.109914] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110621] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110862] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110883] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110909] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.110969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.111025] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.111036] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.112023] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.112028] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.112037] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.112068] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.112072] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.112075] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.112076] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.112080] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.112081] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.112082] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.112083] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.112084] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.112085] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.112086] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.117212] [drm:si_irq_process] si_irq_process start: rptr 23408, wptr 23424
>[   75.117218] [drm:si_irq_process] IH: CP EOP
>[   75.117473] [drm:si_irq_process] si_irq_process start: rptr 23424, wptr 23440
>[   75.117481] [drm:si_irq_process] IH: CP EOP
>[   75.117493] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.117494] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.117495] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.117496] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.117497] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.117498] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.117505] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.117506] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.117507] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.117508] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.117508] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.117509] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.118551] [drm:si_irq_process] si_irq_process start: rptr 23440, wptr 23456
>[   75.118560] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.118563] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(873,-43)@ 75.108055 -> 75.108535 [e 0 us, 0 rep]
>[   75.118566] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.118568] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3934, diff=1, hw=3934 hw_last=3933
>[   75.118570] [drm:si_irq_process] IH: D1 vblank
>[   75.118582] [drm:si_irq_process] si_irq_process start: rptr 23456, wptr 23472
>[   75.118588] [drm:si_irq_process] IH: D1 flip
>[   75.118595] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.118596] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.118597] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.118598] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.118600] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.118601] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.135234] [drm:si_irq_process] si_irq_process start: rptr 23472, wptr 23488
>[   75.135243] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.135246] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(932,-42)@ 75.124738 -> 75.125208 [e 0 us, 0 rep]
>[   75.135249] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.135250] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3935, diff=1, hw=3935 hw_last=3934
>[   75.135251] [drm:si_irq_process] IH: D1 vblank
>[   75.151771] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.151824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.151827] [drm:drm_wait_vblank] waiting on vblank count 3936, crtc 0
>[   75.151828] [drm:drm_wait_vblank] returning 3936 to client
>[   75.151891] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.151894] [drm:si_irq_process] si_irq_process start: rptr 23488, wptr 23504
>[   75.151903] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.151907] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(972,-43)@ 75.141400 -> 75.141880 [e 0 us, 0 rep]
>[   75.151909] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.151911] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3936, diff=1, hw=3936 hw_last=3935
>[   75.151912] [drm:si_irq_process] IH: D1 vblank
>[   75.152419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152712] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152803] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152919] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152978] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.152989] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.160902] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.160906] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.160915] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.160944] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.160948] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.160952] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.160953] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.160977] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.160979] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.160980] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.160980] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.160981] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.160981] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.160982] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.168580] [drm:si_irq_process] si_irq_process start: rptr 23504, wptr 23520
>[   75.168593] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.168596] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2600,-42)@ 75.158090 -> 75.158552 [e 1 us, 0 rep]
>[   75.168600] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.168601] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3937, diff=1, hw=3937 hw_last=3936
>[   75.168602] [drm:si_irq_process] IH: D1 vblank
>[   75.170641] [drm:si_irq_process] si_irq_process start: rptr 23520, wptr 23536
>[   75.170647] [drm:si_irq_process] IH: CP EOP
>[   75.172767] [drm:si_irq_process] si_irq_process start: rptr 23536, wptr 23552
>[   75.172774] [drm:si_irq_process] IH: CP EOP
>[   75.172784] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.172785] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.172786] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.172786] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.172787] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.172787] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.172794] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.172794] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.172795] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.172795] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.172797] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.172797] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.185249] [drm:si_irq_process] si_irq_process start: rptr 23552, wptr 23568
>[   75.185258] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.185260] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(896,-42)@ 75.174755 -> 75.175224 [e 0 us, 0 rep]
>[   75.185263] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.185264] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3938, diff=1, hw=3938 hw_last=3937
>[   75.185265] [drm:si_irq_process] IH: D1 vblank
>[   75.185270] [drm:si_irq_process] si_irq_process start: rptr 23568, wptr 23584
>[   75.185277] [drm:si_irq_process] IH: D1 flip
>[   75.185283] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.185284] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.185284] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.185285] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.185286] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.185287] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.193769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.193923] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194582] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194738] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194805] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194878] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194938] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.194998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.195009] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.195408] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.195412] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.195422] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.195456] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.195459] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.195462] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.195464] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.195467] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.195469] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.195470] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.195470] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.195471] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.195472] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.195473] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.201132] [drm:si_irq_process] si_irq_process start: rptr 23584, wptr 23600
>[   75.201139] [drm:si_irq_process] IH: CP EOP
>[   75.201380] [drm:si_irq_process] si_irq_process start: rptr 23600, wptr 23616
>[   75.201387] [drm:si_irq_process] IH: CP EOP
>[   75.201397] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.201398] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.201399] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.201400] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.201401] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.201402] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.201408] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.201409] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.201410] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.201411] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.201412] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.201413] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.201909] [drm:si_irq_process] si_irq_process start: rptr 23616, wptr 23632
>[   75.201918] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.201921] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(896,-43)@ 75.191416 -> 75.191897 [e 0 us, 0 rep]
>[   75.201924] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.201926] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3939, diff=1, hw=3939 hw_last=3938
>[   75.201927] [drm:si_irq_process] IH: D1 vblank
>[   75.201941] [drm:si_irq_process] si_irq_process start: rptr 23632, wptr 23648
>[   75.201947] [drm:si_irq_process] IH: D1 flip
>[   75.201956] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.201957] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.201958] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.201959] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.201960] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.201961] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.218592] [drm:si_irq_process] si_irq_process start: rptr 23648, wptr 23664
>[   75.218600] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.218603] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(790,-42)@ 75.208099 -> 75.208569 [e 0 us, 0 rep]
>[   75.218606] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.218607] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3940, diff=1, hw=3940 hw_last=3939
>[   75.218607] [drm:si_irq_process] IH: D1 vblank
>[   75.234766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.234820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.234823] [drm:drm_wait_vblank] waiting on vblank count 3941, crtc 0
>[   75.234825] [drm:drm_wait_vblank] returning 3941 to client
>[   75.234885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235253] [drm:si_irq_process] si_irq_process start: rptr 23664, wptr 23680
>[   75.235261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.235264] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(957,-43)@ 75.224761 -> 75.225241 [e 0 us, 0 rep]
>[   75.235266] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.235267] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3941, diff=1, hw=3941 hw_last=3940
>[   75.235268] [drm:si_irq_process] IH: D1 vblank
>[   75.235405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235773] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235895] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.235985] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.236046] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.236057] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.239597] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   75.243926] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.243943] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   75.243956] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   75.243991] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.244002] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.244032] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.244036] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.244039] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.244041] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.244060] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.244062] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.244062] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.244063] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.244064] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.244064] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.244065] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.251939] [drm:si_irq_process] si_irq_process start: rptr 23680, wptr 23696
>[   75.251952] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.251956] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(345,-41)@ 75.241453 -> 75.241913 [e 1 us, 0 rep]
>[   75.251959] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.251960] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3942, diff=1, hw=3942 hw_last=3941
>[   75.251961] [drm:si_irq_process] IH: D1 vblank
>[   75.253872] [drm:si_irq_process] si_irq_process start: rptr 23696, wptr 23712
>[   75.253878] [drm:si_irq_process] IH: CP EOP
>[   75.256030] [drm:si_irq_process] si_irq_process start: rptr 23712, wptr 23728
>[   75.256036] [drm:si_irq_process] IH: CP EOP
>[   75.256047] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.256048] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.256048] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.256049] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.256050] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.256050] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.256056] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.256057] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.256057] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.256058] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.256059] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.256059] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.268606] [drm:si_irq_process] si_irq_process start: rptr 23728, wptr 23744
>[   75.268615] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.268617] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(735,-42)@ 75.258116 -> 75.258586 [e 0 us, 0 rep]
>[   75.268620] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.268621] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3943, diff=1, hw=3943 hw_last=3942
>[   75.268622] [drm:si_irq_process] IH: D1 vblank
>[   75.268627] [drm:si_irq_process] si_irq_process start: rptr 23744, wptr 23760
>[   75.268634] [drm:si_irq_process] IH: D1 flip
>[   75.268641] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.268642] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.268643] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.268643] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.268644] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.268644] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.276768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.276826] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277296] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277585] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277673] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277693] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277773] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277834] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.277846] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.278741] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.278745] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.278755] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.278785] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.278789] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.278792] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.278794] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.278798] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.278799] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.278800] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.278800] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.278801] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.278802] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.278803] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.284019] [drm:si_irq_process] si_irq_process start: rptr 23760, wptr 23776
>[   75.284027] [drm:si_irq_process] IH: CP EOP
>[   75.284268] [drm:si_irq_process] si_irq_process start: rptr 23776, wptr 23792
>[   75.284274] [drm:si_irq_process] IH: CP EOP
>[   75.284284] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.284285] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.284286] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.284287] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.284288] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.284289] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.284295] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.284296] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.284298] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.284299] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.284300] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.284301] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.285266] [drm:si_irq_process] si_irq_process start: rptr 23792, wptr 23808
>[   75.285275] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.285278] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(818,-43)@ 75.274777 -> 75.275258 [e 0 us, 0 rep]
>[   75.285281] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.285283] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3944, diff=1, hw=3944 hw_last=3943
>[   75.285284] [drm:si_irq_process] IH: D1 vblank
>[   75.285298] [drm:si_irq_process] si_irq_process start: rptr 23808, wptr 23824
>[   75.285304] [drm:si_irq_process] IH: D1 flip
>[   75.285312] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.285313] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.285314] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.285316] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.285317] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.285318] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.301949] [drm:si_irq_process] si_irq_process start: rptr 23824, wptr 23840
>[   75.301958] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.301960] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(751,-42)@ 75.291460 -> 75.291930 [e 0 us, 0 rep]
>[   75.301963] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.301964] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3945, diff=1, hw=3945 hw_last=3944
>[   75.301965] [drm:si_irq_process] IH: D1 vblank
>[   75.318621] [drm:si_irq_process] si_irq_process start: rptr 23840, wptr 23856
>[   75.318629] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.318632] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(773,-42)@ 75.308132 -> 75.308602 [e 0 us, 0 rep]
>[   75.318634] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.318635] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3946, diff=1, hw=3946 hw_last=3945
>[   75.318636] [drm:si_irq_process] IH: D1 vblank
>[   75.318750] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.318796] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.318799] [drm:drm_wait_vblank] waiting on vblank count 3947, crtc 0
>[   75.318800] [drm:drm_wait_vblank] returning 3947 to client
>[   75.318881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319514] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319702] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319752] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319798] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319866] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.319927] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.327898] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.327903] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.327926] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.327961] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.327966] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.327970] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.327972] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.327986] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.327987] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.327988] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.327988] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.327989] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.327989] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.327990] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.335295] [drm:si_irq_process] si_irq_process start: rptr 23856, wptr 23872
>[   75.335307] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.335310] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2417,-42)@ 75.324812 -> 75.325275 [e 1 us, 0 rep]
>[   75.335314] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.335315] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3947, diff=1, hw=3947 hw_last=3946
>[   75.335316] [drm:si_irq_process] IH: D1 vblank
>[   75.337447] [drm:si_irq_process] si_irq_process start: rptr 23872, wptr 23888
>[   75.337454] [drm:si_irq_process] IH: CP EOP
>[   75.339560] [drm:si_irq_process] si_irq_process start: rptr 23888, wptr 23904
>[   75.339567] [drm:si_irq_process] IH: CP EOP
>[   75.339579] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.339580] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.339580] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.339581] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.339582] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.339582] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.339588] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.339589] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.339589] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.339590] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.339590] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.339591] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.351964] [drm:si_irq_process] si_irq_process start: rptr 23904, wptr 23920
>[   75.351972] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.351975] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(725,-42)@ 75.341477 -> 75.341947 [e 0 us, 0 rep]
>[   75.351977] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.351978] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3948, diff=1, hw=3948 hw_last=3947
>[   75.351979] [drm:si_irq_process] IH: D1 vblank
>[   75.351986] [drm:si_irq_process] si_irq_process start: rptr 23920, wptr 23936
>[   75.351993] [drm:si_irq_process] IH: D1 flip
>[   75.352000] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.352002] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.352003] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.352004] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.352005] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.352006] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.360763] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.360816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361308] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361608] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361677] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361701] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361723] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361749] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.361897] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.362153] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.362159] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.362184] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.362244] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.362251] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.362255] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.362257] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.362270] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.362280] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.362281] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.362281] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.362282] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.362282] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.362283] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.368004] [drm:si_irq_process] si_irq_process start: rptr 23936, wptr 23952
>[   75.368011] [drm:si_irq_process] IH: CP EOP
>[   75.368253] [drm:si_irq_process] si_irq_process start: rptr 23952, wptr 23968
>[   75.368259] [drm:si_irq_process] IH: CP EOP
>[   75.368268] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.368269] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.368270] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.368271] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.368272] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.368290] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.368297] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.368298] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.368300] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.368301] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.368301] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.368303] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.368623] [drm:si_irq_process] si_irq_process start: rptr 23968, wptr 23984
>[   75.368632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   75.368635] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(616,-43)@ 75.358137 -> 75.358619 [e 0 us, 0 rep]
>[   75.368638] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.368640] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3949, diff=1, hw=3949 hw_last=3948
>[   75.368641] [drm:si_irq_process] IH: D1 vblank
>[   75.368673] [drm:si_irq_process] si_irq_process start: rptr 23984, wptr 24000
>[   75.368679] [drm:si_irq_process] IH: D1 flip
>[   75.368685] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.368686] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.368687] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.368688] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.368689] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.368690] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.385307] [drm:si_irq_process] si_irq_process start: rptr 24000, wptr 24016
>[   75.385316] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.385319] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(976,-42)@ 75.374822 -> 75.375291 [e 0 us, 0 rep]
>[   75.385321] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.385323] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3950, diff=1, hw=3950 hw_last=3949
>[   75.385323] [drm:si_irq_process] IH: D1 vblank
>[   75.401766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.401816] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.401818] [drm:drm_wait_vblank] waiting on vblank count 3951, crtc 0
>[   75.401819] [drm:drm_wait_vblank] returning 3951 to client
>[   75.401905] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.401975] [drm:si_irq_process] si_irq_process start: rptr 24016, wptr 24032
>[   75.401985] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.401989] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(416,-42)@ 75.391492 -> 75.391963 [e 0 us, 0 rep]
>[   75.401991] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.401993] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3951, diff=1, hw=3951 hw_last=3950
>[   75.401994] [drm:si_irq_process] IH: D1 vblank
>[   75.402431] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402723] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402762] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402773] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402876] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.402993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.403005] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.410919] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.410924] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.410934] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.410971] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.410976] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.410981] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.410984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.411001] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.411003] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.411004] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.411004] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.411005] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.411005] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.411006] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.418640] [drm:si_irq_process] si_irq_process start: rptr 24032, wptr 24048
>[   75.418652] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.418655] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2071,-43)@ 75.408160 -> 75.408636 [e 1 us, 0 rep]
>[   75.418659] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.418660] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3952, diff=1, hw=3952 hw_last=3951
>[   75.418661] [drm:si_irq_process] IH: D1 vblank
>[   75.420693] [drm:si_irq_process] si_irq_process start: rptr 24048, wptr 24064
>[   75.420700] [drm:si_irq_process] IH: CP EOP
>[   75.422839] [drm:si_irq_process] si_irq_process start: rptr 24064, wptr 24080
>[   75.422845] [drm:si_irq_process] IH: CP EOP
>[   75.422856] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.422857] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.422857] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.422858] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.422858] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.422859] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.422865] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.422866] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.422866] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.422867] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.422867] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.422868] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.435322] [drm:si_irq_process] si_irq_process start: rptr 24080, wptr 24096
>[   75.435330] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.435333] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(915,-42)@ 75.424839 -> 75.425308 [e 0 us, 0 rep]
>[   75.435336] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.435337] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3953, diff=1, hw=3953 hw_last=3952
>[   75.435338] [drm:si_irq_process] IH: D1 vblank
>[   75.435343] [drm:si_irq_process] si_irq_process start: rptr 24096, wptr 24112
>[   75.435350] [drm:si_irq_process] IH: D1 flip
>[   75.435357] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.435358] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.435358] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.435359] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.435360] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.435361] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.443768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.443920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444516] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444643] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444790] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444826] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444853] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444877] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444925] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.444986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.445053] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.445065] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.445472] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.445476] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.445485] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.445533] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.445537] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.445540] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.445543] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.445547] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.445548] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.445549] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.445550] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.445551] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.445553] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.445554] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.451163] [drm:si_irq_process] si_irq_process start: rptr 24112, wptr 24128
>[   75.451170] [drm:si_irq_process] IH: CP EOP
>[   75.451412] [drm:si_irq_process] si_irq_process start: rptr 24128, wptr 24144
>[   75.451418] [drm:si_irq_process] IH: CP EOP
>[   75.451425] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.451426] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.451427] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.451427] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.451428] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.451429] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.451435] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.451435] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.451436] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.451437] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.451437] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.451438] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.451981] [drm:si_irq_process] si_irq_process start: rptr 24144, wptr 24160
>[   75.451990] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.451993] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(667,-43)@ 75.441499 -> 75.441980 [e 0 us, 0 rep]
>[   75.451996] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.451997] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3954, diff=1, hw=3954 hw_last=3953
>[   75.451999] [drm:si_irq_process] IH: D1 vblank
>[   75.452013] [drm:si_irq_process] si_irq_process start: rptr 24160, wptr 24176
>[   75.452019] [drm:si_irq_process] IH: D1 flip
>[   75.452026] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.452027] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.452028] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.452029] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.452030] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.452031] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.468664] [drm:si_irq_process] si_irq_process start: rptr 24176, wptr 24192
>[   75.468673] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.468675] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(727,-42)@ 75.458182 -> 75.458652 [e 0 us, 0 rep]
>[   75.468678] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.468679] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3955, diff=1, hw=3955 hw_last=3954
>[   75.468680] [drm:si_irq_process] IH: D1 vblank
>[   75.485325] [drm:si_irq_process] si_irq_process start: rptr 24192, wptr 24208
>[   75.485333] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.485336] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(767,-43)@ 75.474844 -> 75.475325 [e 0 us, 0 rep]
>[   75.485339] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.485340] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3956, diff=1, hw=3956 hw_last=3955
>[   75.485341] [drm:si_irq_process] IH: D1 vblank
>[   75.485750] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.485799] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.485802] [drm:drm_wait_vblank] waiting on vblank count 3957, crtc 0
>[   75.485804] [drm:drm_wait_vblank] returning 3957 to client
>[   75.485851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486651] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486714] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486738] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486845] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.486920] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.494905] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.494910] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.494931] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.494980] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.494984] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.494989] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.494991] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.495005] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.495006] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.495007] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.495008] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.495008] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.495009] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.495009] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.502010] [drm:si_irq_process] si_irq_process start: rptr 24208, wptr 24224
>[   75.502023] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.502027] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2644,-42)@ 75.491535 -> 75.491997 [e 1 us, 0 rep]
>[   75.502030] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.502031] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3957, diff=1, hw=3957 hw_last=3956
>[   75.502032] [drm:si_irq_process] IH: D1 vblank
>[   75.504257] [drm:si_irq_process] si_irq_process start: rptr 24224, wptr 24240
>[   75.504264] [drm:si_irq_process] IH: CP EOP
>[   75.506411] [drm:si_irq_process] si_irq_process start: rptr 24240, wptr 24256
>[   75.506417] [drm:si_irq_process] IH: CP EOP
>[   75.506428] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.506429] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.506430] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.506430] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.506431] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.506431] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.506438] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.506438] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.506439] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.506439] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.506440] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.506441] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.518679] [drm:si_irq_process] si_irq_process start: rptr 24256, wptr 24272
>[   75.518687] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.518690] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(710,-42)@ 75.508199 -> 75.508669 [e 0 us, 0 rep]
>[   75.518692] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.518693] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3958, diff=1, hw=3958 hw_last=3957
>[   75.518695] [drm:si_irq_process] IH: D1 vblank
>[   75.518701] [drm:si_irq_process] si_irq_process start: rptr 24272, wptr 24288
>[   75.518708] [drm:si_irq_process] IH: D1 flip
>[   75.518715] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.518716] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.518716] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.518717] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.518717] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.518718] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.526778] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.526922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527743] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527783] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527812] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527858] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.527946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.528007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.528030] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.528820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.528824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.528834] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.528866] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.528871] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.528874] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.528876] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.528880] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.528881] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.528882] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.528883] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.528883] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.528884] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.528885] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.534215] [drm:si_irq_process] si_irq_process start: rptr 24288, wptr 24304
>[   75.534223] [drm:si_irq_process] IH: CP EOP
>[   75.534464] [drm:si_irq_process] si_irq_process start: rptr 24304, wptr 24320
>[   75.534470] [drm:si_irq_process] IH: CP EOP
>[   75.534480] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.534481] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.534482] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.534483] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.534484] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.534485] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.534492] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.534493] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.534493] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.534494] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.534496] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.534496] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.535339] [drm:si_irq_process] si_irq_process start: rptr 24320, wptr 24336
>[   75.535349] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.535353] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1111,-43)@ 75.524862 -> 75.525341 [e 0 us, 0 rep]
>[   75.535356] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.535357] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3959, diff=1, hw=3959 hw_last=3958
>[   75.535359] [drm:si_irq_process] IH: D1 vblank
>[   75.535371] [drm:si_irq_process] si_irq_process start: rptr 24336, wptr 24352
>[   75.535377] [drm:si_irq_process] IH: D1 flip
>[   75.535386] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.535388] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.535389] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.535390] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.535391] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.535393] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.552011] [drm:si_irq_process] si_irq_process start: rptr 24352, wptr 24368
>[   75.552020] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.552023] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(934,-43)@ 75.541533 -> 75.542014 [e 0 us, 0 rep]
>[   75.552025] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.552027] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3960, diff=1, hw=3960 hw_last=3959
>[   75.552028] [drm:si_irq_process] IH: D1 vblank
>[   75.568680] [drm:si_irq_process] si_irq_process start: rptr 24368, wptr 24384
>[   75.568688] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   75.568690] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(51,-43)@ 75.558202 -> 75.558686 [e 0 us, 0 rep]
>[   75.568693] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.568694] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3961, diff=1, hw=3961 hw_last=3960
>[   75.568694] [drm:si_irq_process] IH: D1 vblank
>[   75.568779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.568794] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.568796] [drm:drm_wait_vblank] waiting on vblank count 3962, crtc 0
>[   75.568797] [drm:drm_wait_vblank] returning 3962 to client
>[   75.568938] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569814] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569867] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569889] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.569974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.570034] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.570057] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.578895] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.578900] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.578922] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.578968] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.578972] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.578976] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.578977] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.578992] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.578993] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.578994] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.578995] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.578995] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.578996] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.578997] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.585367] [drm:si_irq_process] si_irq_process start: rptr 24384, wptr 24400
>[   75.585379] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.585383] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2263,-42)@ 75.574895 -> 75.575358 [e 1 us, 0 rep]
>[   75.585386] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.585388] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3962, diff=1, hw=3962 hw_last=3961
>[   75.585389] [drm:si_irq_process] IH: D1 vblank
>[   75.587543] [drm:si_irq_process] si_irq_process start: rptr 24400, wptr 24416
>[   75.587549] [drm:si_irq_process] IH: CP EOP
>[   75.589685] [drm:si_irq_process] si_irq_process start: rptr 24416, wptr 24432
>[   75.589691] [drm:si_irq_process] IH: CP EOP
>[   75.589703] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.589703] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.589704] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.589705] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.589705] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.589706] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.589712] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.589713] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.589713] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.589714] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.589714] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.589715] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.602036] [drm:si_irq_process] si_irq_process start: rptr 24432, wptr 24448
>[   75.602045] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.602047] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(648,-42)@ 75.591560 -> 75.592030 [e 0 us, 0 rep]
>[   75.602050] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.602051] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3963, diff=1, hw=3963 hw_last=3962
>[   75.602052] [drm:si_irq_process] IH: D1 vblank
>[   75.602058] [drm:si_irq_process] si_irq_process start: rptr 24448, wptr 24464
>[   75.602065] [drm:si_irq_process] IH: D1 flip
>[   75.602072] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.602073] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.602073] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.602074] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.602074] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.602075] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.610769] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.610831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611709] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611745] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611901] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.611982] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.612006] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.612199] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.612204] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.612231] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.612279] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.612287] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.612293] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.612295] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.612304] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.612305] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.612306] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.612307] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.612307] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.612308] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.612308] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.618091] [drm:si_irq_process] si_irq_process start: rptr 24464, wptr 24480
>[   75.618098] [drm:si_irq_process] IH: CP EOP
>[   75.618339] [drm:si_irq_process] si_irq_process start: rptr 24480, wptr 24496
>[   75.618345] [drm:si_irq_process] IH: CP EOP
>[   75.618354] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.618355] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.618356] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.618357] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.618358] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.618377] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.618384] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.618384] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.618386] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.618387] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.618388] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.618389] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.618696] [drm:si_irq_process] si_irq_process start: rptr 24496, wptr 24512
>[   75.618705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.618709] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(753,-43)@ 75.608221 -> 75.608703 [e 0 us, 0 rep]
>[   75.618711] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.618713] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3964, diff=1, hw=3964 hw_last=3963
>[   75.618715] [drm:si_irq_process] IH: D1 vblank
>[   75.618746] [drm:si_irq_process] si_irq_process start: rptr 24512, wptr 24528
>[   75.618752] [drm:si_irq_process] IH: D1 flip
>[   75.618760] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.618761] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.618762] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.618763] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.618764] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.618765] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.635380] [drm:si_irq_process] si_irq_process start: rptr 24528, wptr 24544
>[   75.635388] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.635391] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(828,-42)@ 75.624905 -> 75.625375 [e 0 us, 0 rep]
>[   75.635394] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.635395] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3965, diff=1, hw=3965 hw_last=3964
>[   75.635396] [drm:si_irq_process] IH: D1 vblank
>[   75.652051] [drm:si_irq_process] si_irq_process start: rptr 24544, wptr 24560
>[   75.652060] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.652062] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(753,-42)@ 75.641577 -> 75.642047 [e 0 us, 0 rep]
>[   75.652065] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.652066] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3966, diff=1, hw=3966 hw_last=3965
>[   75.652067] [drm:si_irq_process] IH: D1 vblank
>[   75.652768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.652816] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.652818] [drm:drm_wait_vblank] waiting on vblank count 3967, crtc 0
>[   75.652819] [drm:drm_wait_vblank] returning 3967 to client
>[   75.652885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653536] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653679] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653713] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653740] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653764] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653811] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.653954] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.661904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   75.661939] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   75.661948] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   75.661963] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.661966] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.661990] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.662058] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.662062] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.662065] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.662067] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.662086] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.662087] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.662088] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.662088] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.662089] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.662089] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.662090] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.668726] [drm:si_irq_process] si_irq_process start: rptr 24560, wptr 24576
>[   75.668738] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.668742] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2595,-42)@ 75.658257 -> 75.658719 [e 1 us, 0 rep]
>[   75.668745] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.668746] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3967, diff=1, hw=3967 hw_last=3966
>[   75.668747] [drm:si_irq_process] IH: D1 vblank
>[   75.671096] [drm:si_irq_process] si_irq_process start: rptr 24576, wptr 24592
>[   75.671102] [drm:si_irq_process] IH: CP EOP
>[   75.673312] [drm:si_irq_process] si_irq_process start: rptr 24592, wptr 24608
>[   75.673317] [drm:si_irq_process] IH: CP EOP
>[   75.673325] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.673325] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.673326] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.673327] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.673327] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.673328] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.673334] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.673334] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.673335] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.673335] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.673337] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.673338] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.685394] [drm:si_irq_process] si_irq_process start: rptr 24608, wptr 24624
>[   75.685403] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.685406] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(886,-42)@ 75.674922 -> 75.675392 [e 0 us, 0 rep]
>[   75.685408] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.685410] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3968, diff=1, hw=3968 hw_last=3967
>[   75.685411] [drm:si_irq_process] IH: D1 vblank
>[   75.685416] [drm:si_irq_process] si_irq_process start: rptr 24624, wptr 24640
>[   75.685422] [drm:si_irq_process] IH: D1 flip
>[   75.685429] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.685431] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.685432] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.685432] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.685433] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.685433] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.693772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.693910] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.694698] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.694838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695014] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695065] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695145] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695220] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695328] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695508] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.695611] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.695616] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.695632] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.695687] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.695697] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.695702] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.695705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.695719] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.695722] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.695722] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.695723] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.695724] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.695725] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.695726] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.701766] [drm:si_irq_process] si_irq_process start: rptr 24640, wptr 24656
>[   75.701774] [drm:si_irq_process] IH: CP EOP
>[   75.702054] [drm:si_irq_process] si_irq_process start: rptr 24656, wptr 24688
>[   75.702061] [drm:si_irq_process] IH: CP EOP
>[   75.702065] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.702069] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1440,-43)@ 75.691585 -> 75.692064 [e 0 us, 0 rep]
>[   75.702072] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.702074] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3969, diff=1, hw=3969 hw_last=3968
>[   75.702075] [drm:si_irq_process] IH: D1 vblank
>[   75.702077] [drm:si_irq_process] si_irq_process start: rptr 24688, wptr 24688
>[   75.702090] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.702091] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.702092] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.702093] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.702094] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.702095] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.702101] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.702102] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.702103] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.702104] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.702105] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.702108] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.718737] [drm:si_irq_process] si_irq_process start: rptr 24688, wptr 24704
>[   75.718746] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.718749] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(820,-42)@ 75.708266 -> 75.708736 [e 0 us, 0 rep]
>[   75.718751] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.718752] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3970, diff=1, hw=3970 hw_last=3969
>[   75.718753] [drm:si_irq_process] IH: D1 vblank
>[   75.718758] [drm:si_irq_process] si_irq_process start: rptr 24704, wptr 24720
>[   75.718765] [drm:si_irq_process] IH: D1 flip
>[   75.718771] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.718772] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.718772] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.718774] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.718775] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.718775] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.728832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   75.728884] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   75.728895] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   75.729202] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.729224] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.729338] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.729342] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.729358] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.729382] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.729387] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.729390] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.729392] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.729413] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.729415] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.729416] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.729417] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.729418] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.729419] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.729419] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.729738] [drm:si_irq_process] si_irq_process start: rptr 24720, wptr 24736
>[   75.729744] [drm:si_irq_process] IH: CP EOP
>[   75.729751] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.729752] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.729753] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.729753] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.729754] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.729754] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.729760] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.729761] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.729762] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.729762] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.729763] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.729763] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.735409] [drm:si_irq_process] si_irq_process start: rptr 24736, wptr 24752
>[   75.735417] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.735420] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(819,-42)@ 75.724939 -> 75.725408 [e 0 us, 0 rep]
>[   75.735423] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.735424] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3971, diff=1, hw=3971 hw_last=3970
>[   75.735425] [drm:si_irq_process] IH: D1 vblank
>[   75.735430] [drm:si_irq_process] si_irq_process start: rptr 24752, wptr 24768
>[   75.735437] [drm:si_irq_process] IH: D1 flip
>[   75.735443] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.735444] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.735445] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.735445] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.735446] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.735446] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.735759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.735893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736433] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736576] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736830] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736854] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736887] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.736951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.737035] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.737049] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.740563] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   75.745530] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.745534] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.745555] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.745584] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.745588] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.745590] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.745591] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.745612] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.745614] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.745615] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.745615] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.745616] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.745616] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.745617] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.752083] [drm:si_irq_process] si_irq_process start: rptr 24768, wptr 24784
>[   75.752096] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.752099] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2516,-42)@ 75.741618 -> 75.742081 [e 1 us, 0 rep]
>[   75.752102] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.752103] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3972, diff=1, hw=3972 hw_last=3971
>[   75.752104] [drm:si_irq_process] IH: D1 vblank
>[   75.754547] [drm:si_irq_process] si_irq_process start: rptr 24784, wptr 24800
>[   75.754553] [drm:si_irq_process] IH: CP EOP
>[   75.756769] [drm:si_irq_process] si_irq_process start: rptr 24800, wptr 24816
>[   75.756774] [drm:si_irq_process] IH: CP EOP
>[   75.756781] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.756781] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.756782] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.756783] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.756783] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.756784] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.756790] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.756791] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.756792] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.756793] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.756793] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.756794] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.768751] [drm:si_irq_process] si_irq_process start: rptr 24816, wptr 24832
>[   75.768760] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.768763] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(692,-42)@ 75.758283 -> 75.758753 [e 0 us, 0 rep]
>[   75.768765] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.768766] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3973, diff=1, hw=3973 hw_last=3972
>[   75.768767] [drm:si_irq_process] IH: D1 vblank
>[   75.768773] [drm:si_irq_process] si_irq_process start: rptr 24832, wptr 24848
>[   75.768780] [drm:si_irq_process] IH: D1 flip
>[   75.768787] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.768787] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.768788] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.768789] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.768789] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.768790] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.777772] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.777822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778298] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778578] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778648] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778842] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778857] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.778861] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.778864] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.778872] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.778903] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.778906] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.778908] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.778910] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.778916] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.778918] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.778919] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.778919] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.778920] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.778921] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.778921] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.779195] [drm:si_irq_process] si_irq_process start: rptr 24848, wptr 24864
>[   75.779200] [drm:si_irq_process] IH: CP EOP
>[   75.779206] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.779207] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.779207] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.779208] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.779209] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.779209] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.779215] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.779215] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.779216] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.779216] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.779217] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.779217] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.785413] [drm:si_irq_process] si_irq_process start: rptr 24864, wptr 24880
>[   75.785422] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.785426] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1254,-43)@ 75.774946 -> 75.775425 [e 0 us, 0 rep]
>[   75.785429] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.785431] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3974, diff=1, hw=3974 hw_last=3973
>[   75.785432] [drm:si_irq_process] IH: D1 vblank
>[   75.785444] [drm:si_irq_process] si_irq_process start: rptr 24880, wptr 24896
>[   75.785451] [drm:si_irq_process] IH: D1 flip
>[   75.785459] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.785460] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.785462] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.785463] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.785464] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.785464] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.802095] [drm:si_irq_process] si_irq_process start: rptr 24896, wptr 24912
>[   75.802103] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.802106] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(750,-42)@ 75.791627 -> 75.792097 [e 0 us, 0 rep]
>[   75.802108] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.802109] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3975, diff=1, hw=3975 hw_last=3974
>[   75.802110] [drm:si_irq_process] IH: D1 vblank
>[   75.818756] [drm:si_irq_process] si_irq_process start: rptr 24912, wptr 24928
>[   75.818766] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.818769] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1359,-43)@ 75.808291 -> 75.808769 [e 0 us, 0 rep]
>[   75.818772] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.818774] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3976, diff=1, hw=3976 hw_last=3975
>[   75.818775] [drm:si_irq_process] IH: D1 vblank
>[   75.818776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.818824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.818827] [drm:drm_wait_vblank] waiting on vblank count 3977, crtc 0
>[   75.818828] [drm:drm_wait_vblank] returning 3977 to client
>[   75.818890] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819404] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819535] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819683] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819718] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819745] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819815] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819875] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819927] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.819950] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.828921] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.828925] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.828947] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.828990] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.828995] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.828998] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.829000] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.829010] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.829012] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.829013] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.829014] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.829014] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.829015] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.829016] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.835439] [drm:si_irq_process] si_irq_process start: rptr 24928, wptr 24944
>[   75.835452] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.835456] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2336,-42)@ 75.824978 -> 75.825442 [e 1 us, 0 rep]
>[   75.835459] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.835460] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3977, diff=1, hw=3977 hw_last=3976
>[   75.835461] [drm:si_irq_process] IH: D1 vblank
>[   75.837537] [drm:si_irq_process] si_irq_process start: rptr 24944, wptr 24960
>[   75.837543] [drm:si_irq_process] IH: CP EOP
>[   75.839679] [drm:si_irq_process] si_irq_process start: rptr 24960, wptr 24976
>[   75.839685] [drm:si_irq_process] IH: CP EOP
>[   75.839696] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.839697] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.839697] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.839698] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.839699] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.839699] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.839706] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.839706] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.839707] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.839708] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.839708] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.839710] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.852098] [drm:si_irq_process] si_irq_process start: rptr 24976, wptr 24992
>[   75.852107] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.852110] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(856,-43)@ 75.841633 -> 75.842114 [e 0 us, 0 rep]
>[   75.852112] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.852113] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3978, diff=1, hw=3978 hw_last=3977
>[   75.852114] [drm:si_irq_process] IH: D1 vblank
>[   75.852129] [drm:si_irq_process] si_irq_process start: rptr 24992, wptr 25008
>[   75.852135] [drm:si_irq_process] IH: D1 flip
>[   75.852142] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.852142] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.852143] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.852144] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.852144] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.852145] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.860782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.860899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.861426] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.861566] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.861739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.861789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.861833] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.861881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.861926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.861964] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.862067] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.862140] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.862164] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.862219] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.862223] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.862234] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.862292] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.862298] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.862301] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.862303] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.862330] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.862332] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.862333] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.862333] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.862334] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.862334] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.862335] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.868253] [drm:si_irq_process] si_irq_process start: rptr 25008, wptr 25024
>[   75.868261] [drm:si_irq_process] IH: CP EOP
>[   75.868517] [drm:si_irq_process] si_irq_process start: rptr 25024, wptr 25040
>[   75.868523] [drm:si_irq_process] IH: CP EOP
>[   75.868533] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.868535] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.868535] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.868536] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.868537] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.868538] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.868545] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.868546] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.868547] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.868548] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.868549] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.868550] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.868769] [drm:si_irq_process] si_irq_process start: rptr 25040, wptr 25056
>[   75.868778] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.868781] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(690,-43)@ 75.858305 -> 75.858786 [e 0 us, 0 rep]
>[   75.868784] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.868786] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3979, diff=1, hw=3979 hw_last=3978
>[   75.868788] [drm:si_irq_process] IH: D1 vblank
>[   75.868801] [drm:si_irq_process] si_irq_process start: rptr 25056, wptr 25072
>[   75.868807] [drm:si_irq_process] IH: D1 flip
>[   75.868814] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.868815] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.868816] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.868817] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.868818] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.868819] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.885453] [drm:si_irq_process] si_irq_process start: rptr 25072, wptr 25088
>[   75.885461] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.885464] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(843,-42)@ 75.874989 -> 75.875458 [e 0 us, 0 rep]
>[   75.885466] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.885468] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3980, diff=1, hw=3980 hw_last=3979
>[   75.885469] [drm:si_irq_process] IH: D1 vblank
>[   75.902124] [drm:si_irq_process] si_irq_process start: rptr 25088, wptr 25104
>[   75.902132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.902135] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(737,-42)@ 75.891661 -> 75.892131 [e 0 us, 0 rep]
>[   75.902137] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.902138] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3981, diff=1, hw=3981 hw_last=3980
>[   75.902139] [drm:si_irq_process] IH: D1 vblank
>[   75.902786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.902848] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.902850] [drm:drm_wait_vblank] waiting on vblank count 3982, crtc 0
>[   75.902851] [drm:drm_wait_vblank] returning 3982 to client
>[   75.902943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.903455] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.903601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.903777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.903835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.903880] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.903920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.903957] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.903999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.904112] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.904191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.904217] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.911955] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.911960] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.911982] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.912021] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.912025] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.912030] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.912031] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.912047] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.912048] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.912049] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.912049] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.912050] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.912050] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.912051] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.918799] [drm:si_irq_process] si_irq_process start: rptr 25104, wptr 25120
>[   75.918811] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.918814] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2598,-42)@ 75.908341 -> 75.908803 [e 1 us, 0 rep]
>[   75.918818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   75.918819] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3982, diff=1, hw=3982 hw_last=3981
>[   75.918820] [drm:si_irq_process] IH: D1 vblank
>[   75.921263] [drm:si_irq_process] si_irq_process start: rptr 25120, wptr 25136
>[   75.921270] [drm:si_irq_process] IH: CP EOP
>[   75.923391] [drm:si_irq_process] si_irq_process start: rptr 25136, wptr 25152
>[   75.923398] [drm:si_irq_process] IH: CP EOP
>[   75.923408] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.923409] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.923410] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.923411] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.923411] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.923412] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.923419] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.923420] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.923420] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.923421] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.923421] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.923423] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.935467] [drm:si_irq_process] si_irq_process start: rptr 25152, wptr 25168
>[   75.935475] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.935478] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-42)@ 75.925005 -> 75.925475 [e 0 us, 0 rep]
>[   75.935480] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.935481] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3983, diff=1, hw=3983 hw_last=3982
>[   75.935482] [drm:si_irq_process] IH: D1 vblank
>[   75.935488] [drm:si_irq_process] si_irq_process start: rptr 25168, wptr 25184
>[   75.935495] [drm:si_irq_process] IH: D1 flip
>[   75.935502] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.935503] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.935504] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.935504] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.935505] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.935505] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.944791] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.944934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945672] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.945676] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945681] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945702] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.945800] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.945805] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   75.945809] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   75.945812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.945816] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.945818] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.945819] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.945820] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.945821] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.945822] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.945823] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.945849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945887] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945917] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945942] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945963] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.945989] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.946051] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.946063] [drm:si_irq_process] si_irq_process start: rptr 25184, wptr 25200
>[   75.946071] [drm:si_irq_process] IH: CP EOP
>[   75.946082] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.946084] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.946085] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.946086] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.946087] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.946088] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.946096] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.946097] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.946098] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.946100] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.946101] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.946101] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.946111] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.946124] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.952127] [drm:si_irq_process] si_irq_process start: rptr 25200, wptr 25216
>[   75.952136] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.952139] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(879,-43)@ 75.941667 -> 75.942147 [e 0 us, 0 rep]
>[   75.952142] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.952144] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3984, diff=1, hw=3984 hw_last=3983
>[   75.952146] [drm:si_irq_process] IH: D1 vblank
>[   75.952159] [drm:si_irq_process] si_irq_process start: rptr 25216, wptr 25232
>[   75.952166] [drm:si_irq_process] IH: D1 flip
>[   75.952172] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.952174] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.952175] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.952176] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.952177] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.952178] [drm:si_irq_set] si_irq_set: hpd 6
>[   75.968810] [drm:si_irq_process] si_irq_process start: rptr 25232, wptr 25248
>[   75.968818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.968821] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(721,-42)@ 75.958349 -> 75.958820 [e 0 us, 0 rep]
>[   75.968823] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   75.968825] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3985, diff=1, hw=3985 hw_last=3984
>[   75.968825] [drm:si_irq_process] IH: D1 vblank
>[   75.985470] [drm:si_irq_process] si_irq_process start: rptr 25248, wptr 25264
>[   75.985479] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.985481] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(768,-43)@ 75.975011 -> 75.975492 [e 0 us, 0 rep]
>[   75.985484] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   75.985485] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3986, diff=1, hw=3986 hw_last=3985
>[   75.985486] [drm:si_irq_process] IH: D1 vblank
>[   75.985794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.985809] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   75.985811] [drm:drm_wait_vblank] waiting on vblank count 3987, crtc 0
>[   75.985812] [drm:drm_wait_vblank] returning 3987 to client
>[   75.985903] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.986419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.986554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.986716] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.986775] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.986816] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.986854] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.986897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.986935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.987040] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.987109] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.987141] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   75.994900] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   75.994904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   75.994930] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   75.994967] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   75.994981] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   75.994984] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   75.994986] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   75.994995] [drm:si_irq_set] si_irq_set: sw int gfx
>[   75.994997] [drm:si_irq_set] si_irq_set: vblank 0
>[   75.994998] [drm:si_irq_set] si_irq_set: hpd 1
>[   75.994999] [drm:si_irq_set] si_irq_set: hpd 3
>[   75.995000] [drm:si_irq_set] si_irq_set: hpd 4
>[   75.995001] [drm:si_irq_set] si_irq_set: hpd 5
>[   75.995002] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.002157] [drm:si_irq_process] si_irq_process start: rptr 25264, wptr 25280
>[   76.002169] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.002172] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2577,-42)@ 75.991702 -> 75.992164 [e 1 us, 0 rep]
>[   76.002175] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.002176] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3987, diff=1, hw=3987 hw_last=3986
>[   76.002177] [drm:si_irq_process] IH: D1 vblank
>[   76.004444] [drm:si_irq_process] si_irq_process start: rptr 25280, wptr 25296
>[   76.004450] [drm:si_irq_process] IH: CP EOP
>[   76.006557] [drm:si_irq_process] si_irq_process start: rptr 25296, wptr 25312
>[   76.006563] [drm:si_irq_process] IH: CP EOP
>[   76.006574] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.006575] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.006576] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.006576] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.006577] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.006578] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.006584] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.006584] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.006585] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.006586] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.006586] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.006587] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.018824] [drm:si_irq_process] si_irq_process start: rptr 25312, wptr 25328
>[   76.018833] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.018836] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(789,-42)@ 76.8366 -> 76.8836 [e 0 us, 0 rep]
>[   76.018838] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.018839] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3988, diff=1, hw=3988 hw_last=3987
>[   76.018840] [drm:si_irq_process] IH: D1 vblank
>[   76.018846] [drm:si_irq_process] si_irq_process start: rptr 25328, wptr 25344
>[   76.018853] [drm:si_irq_process] IH: D1 flip
>[   76.018859] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.018860] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.018861] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.018862] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.018863] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.018864] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.027794] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.027865] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028360] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028660] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028700] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028728] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028776] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028867] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028946] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028970] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.028976] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.028981] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.028991] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.029099] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.029107] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.029111] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.029114] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.029119] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.029121] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.029122] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.029122] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.029123] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.029124] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.029125] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.035045] [drm:si_irq_process] si_irq_process start: rptr 25344, wptr 25360
>[   76.035052] [drm:si_irq_process] IH: CP EOP
>[   76.035308] [drm:si_irq_process] si_irq_process start: rptr 25360, wptr 25376
>[   76.035314] [drm:si_irq_process] IH: CP EOP
>[   76.035334] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.035335] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.035336] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.035337] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.035338] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.035340] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.035346] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.035347] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.035348] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.035349] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.035350] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.035351] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.035486] [drm:si_irq_process] si_irq_process start: rptr 25376, wptr 25392
>[   76.035496] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.035500] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1664,-43)@ 76.25031 -> 76.25508 [e 0 us, 0 rep]
>[   76.035504] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.035505] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3989, diff=1, hw=3989 hw_last=3988
>[   76.035507] [drm:si_irq_process] IH: D1 vblank
>[   76.035516] [drm:si_irq_process] si_irq_process start: rptr 25392, wptr 25408
>[   76.035523] [drm:si_irq_process] IH: D1 flip
>[   76.035530] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.035531] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.035532] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.035543] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.035544] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.035545] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.052169] [drm:si_irq_process] si_irq_process start: rptr 25408, wptr 25424
>[   76.052178] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.052180] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1193,-42)@ 76.41712 -> 76.42181 [e 0 us, 0 rep]
>[   76.052183] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.052184] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3990, diff=1, hw=3990 hw_last=3989
>[   76.052185] [drm:si_irq_process] IH: D1 vblank
>[   76.068839] [drm:si_irq_process] si_irq_process start: rptr 25424, wptr 25440
>[   76.068847] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.068849] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(490,-42)@ 76.58382 -> 76.58853 [e 0 us, 0 rep]
>[   76.068851] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.068852] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3991, diff=1, hw=3991 hw_last=3990
>[   76.068853] [drm:si_irq_process] IH: D1 vblank
>[   76.069836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.069853] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.069854] [drm:drm_wait_vblank] waiting on vblank count 3992, crtc 0
>[   76.069855] [drm:drm_wait_vblank] returning 3992 to client
>[   76.069948] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070610] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070760] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070826] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070897] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.070962] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.071016] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.071038] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.078951] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.078955] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.078996] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.079057] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.079062] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.079065] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.079067] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.079078] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.079080] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.079082] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.079083] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.079084] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.079085] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.079085] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.085512] [drm:si_irq_process] si_irq_process start: rptr 25440, wptr 25456
>[   76.085525] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.085528] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2212,-42)@ 76.75061 -> 76.75525 [e 1 us, 0 rep]
>[   76.085531] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.085533] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3992, diff=1, hw=3992 hw_last=3991
>[   76.085534] [drm:si_irq_process] IH: D1 vblank
>[   76.088031] [drm:si_irq_process] si_irq_process start: rptr 25456, wptr 25472
>[   76.088038] [drm:si_irq_process] IH: CP EOP
>[   76.090166] [drm:si_irq_process] si_irq_process start: rptr 25472, wptr 25488
>[   76.090173] [drm:si_irq_process] IH: CP EOP
>[   76.090183] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.090184] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.090185] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.090185] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.090186] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.090186] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.090192] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.090193] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.090194] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.090194] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.090195] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.090195] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.102182] [drm:si_irq_process] si_irq_process start: rptr 25488, wptr 25504
>[   76.102191] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.102193] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(735,-42)@ 76.91727 -> 76.92197 [e 0 us, 0 rep]
>[   76.102196] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.102197] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3993, diff=1, hw=3993 hw_last=3992
>[   76.102198] [drm:si_irq_process] IH: D1 vblank
>[   76.102204] [drm:si_irq_process] si_irq_process start: rptr 25504, wptr 25520
>[   76.102210] [drm:si_irq_process] IH: D1 flip
>[   76.102217] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.102218] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.102219] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.102219] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.102220] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.102220] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.110819] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.110868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111336] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111679] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111705] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111727] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111747] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111771] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111828] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111885] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.111935] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.112309] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.112313] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.112338] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.112366] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.112369] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.112372] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.112374] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.112379] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.112380] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.112381] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.112382] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.112383] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.112384] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.112384] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.118038] [drm:si_irq_process] si_irq_process start: rptr 25520, wptr 25536
>[   76.118043] [drm:si_irq_process] IH: CP EOP
>[   76.118302] [drm:si_irq_process] si_irq_process start: rptr 25536, wptr 25552
>[   76.118309] [drm:si_irq_process] IH: CP EOP
>[   76.118320] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.118321] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.118322] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.118323] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.118324] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.118343] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.118350] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.118351] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.118352] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.118353] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.118354] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.118355] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.118842] [drm:si_irq_process] si_irq_process start: rptr 25552, wptr 25568
>[   76.118850] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.118854] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(674,-43)@ 76.108388 -> 76.108869 [e 0 us, 0 rep]
>[   76.118856] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.118858] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3994, diff=1, hw=3994 hw_last=3993
>[   76.118859] [drm:si_irq_process] IH: D1 vblank
>[   76.118874] [drm:si_irq_process] si_irq_process start: rptr 25568, wptr 25584
>[   76.118880] [drm:si_irq_process] IH: D1 flip
>[   76.118898] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.118899] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.118900] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.118901] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.118902] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.118903] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.135525] [drm:si_irq_process] si_irq_process start: rptr 25584, wptr 25600
>[   76.135534] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.135537] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(837,-42)@ 76.125072 -> 76.125541 [e 0 us, 0 rep]
>[   76.135539] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.135540] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3995, diff=1, hw=3995 hw_last=3994
>[   76.135541] [drm:si_irq_process] IH: D1 vblank
>[   76.152197] [drm:si_irq_process] si_irq_process start: rptr 25600, wptr 25616
>[   76.152205] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.152208] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(745,-42)@ 76.141744 -> 76.142214 [e 0 us, 0 rep]
>[   76.152210] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.152211] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3996, diff=1, hw=3996 hw_last=3995
>[   76.152212] [drm:si_irq_process] IH: D1 vblank
>[   76.152830] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.152879] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.152882] [drm:drm_wait_vblank] waiting on vblank count 3997, crtc 0
>[   76.152883] [drm:drm_wait_vblank] returning 3997 to client
>[   76.152935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153447] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153724] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153758] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153810] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153830] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153856] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153917] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.153992] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.161976] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.161980] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.162009] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.162079] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.162083] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.162087] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.162088] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.162112] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.162113] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.162114] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.162114] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.162115] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.162115] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.162116] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.168870] [drm:si_irq_process] si_irq_process start: rptr 25616, wptr 25632
>[   76.168883] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.168886] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2418,-42)@ 76.158423 -> 76.158886 [e 1 us, 0 rep]
>[   76.168890] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.168891] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3997, diff=1, hw=3997 hw_last=3996
>[   76.168892] [drm:si_irq_process] IH: D1 vblank
>[   76.171233] [drm:si_irq_process] si_irq_process start: rptr 25632, wptr 25648
>[   76.171240] [drm:si_irq_process] IH: CP EOP
>[   76.173350] [drm:si_irq_process] si_irq_process start: rptr 25648, wptr 25664
>[   76.173356] [drm:si_irq_process] IH: CP EOP
>[   76.173368] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.173368] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.173369] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.173370] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.173370] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.173371] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.173377] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.173378] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.173378] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.173379] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.173379] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.173380] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.185529] [drm:si_irq_process] si_irq_process start: rptr 25664, wptr 25680
>[   76.185538] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.185540] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(895,-43)@ 76.175077 -> 76.175558 [e 0 us, 0 rep]
>[   76.185543] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.185544] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3998, diff=1, hw=3998 hw_last=3997
>[   76.185545] [drm:si_irq_process] IH: D1 vblank
>[   76.185559] [drm:si_irq_process] si_irq_process start: rptr 25680, wptr 25696
>[   76.185565] [drm:si_irq_process] IH: D1 flip
>[   76.185572] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.185573] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.185575] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.185575] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.185576] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.185577] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.194848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.194965] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195707] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.195715] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195746] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.195804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195807] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.195812] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.195816] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.195818] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.195833] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.195835] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.195836] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.195836] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.195837] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.195838] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.195838] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.195842] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195870] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195895] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195917] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.195944] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.196005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.196066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.196082] [drm:si_irq_process] si_irq_process start: rptr 25696, wptr 25712
>[   76.196088] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.196090] [drm:si_irq_process] IH: CP EOP
>[   76.196104] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.196105] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.196106] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.196107] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.196108] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.196109] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.196115] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.196117] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.196118] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.196119] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.196120] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.196121] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.202200] [drm:si_irq_process] si_irq_process start: rptr 25712, wptr 25728
>[   76.202209] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.202212] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(902,-43)@ 76.191749 -> 76.192230 [e 0 us, 0 rep]
>[   76.202215] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.202217] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=3999, diff=1, hw=3999 hw_last=3998
>[   76.202218] [drm:si_irq_process] IH: D1 vblank
>[   76.202232] [drm:si_irq_process] si_irq_process start: rptr 25728, wptr 25744
>[   76.202238] [drm:si_irq_process] IH: D1 flip
>[   76.202256] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.202257] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.202258] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.202259] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.202260] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.202261] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.218882] [drm:si_irq_process] si_irq_process start: rptr 25744, wptr 25760
>[   76.218891] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.218894] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(700,-42)@ 76.208432 -> 76.208902 [e 0 us, 0 rep]
>[   76.218896] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.218897] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4000, diff=1, hw=4000 hw_last=3999
>[   76.218898] [drm:si_irq_process] IH: D1 vblank
>[   76.235554] [drm:si_irq_process] si_irq_process start: rptr 25760, wptr 25776
>[   76.235563] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.235565] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(707,-42)@ 76.225104 -> 76.225574 [e 0 us, 0 rep]
>[   76.235568] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.235569] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4001, diff=1, hw=4001 hw_last=4000
>[   76.235569] [drm:si_irq_process] IH: D1 vblank
>[   76.235843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.235895] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.235897] [drm:drm_wait_vblank] waiting on vblank count 4002, crtc 0
>[   76.235898] [drm:drm_wait_vblank] returning 4002 to client
>[   76.235956] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236482] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236807] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236882] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236907] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.236968] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.237023] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.237047] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.241546] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   76.245007] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.245021] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   76.245034] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   76.245068] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   76.245073] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   76.245097] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.245119] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.245157] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.245161] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.245164] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.245166] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.245181] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.245182] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.245183] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.245184] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.245184] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.245185] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.245185] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.252230] [drm:si_irq_process] si_irq_process start: rptr 25776, wptr 25792
>[   76.252242] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.252246] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(131,-41)@ 76.241785 -> 76.242247 [e 1 us, 0 rep]
>[   76.252249] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.252251] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4002, diff=1, hw=4002 hw_last=4001
>[   76.252252] [drm:si_irq_process] IH: D1 vblank
>[   76.254445] [drm:si_irq_process] si_irq_process start: rptr 25792, wptr 25808
>[   76.254452] [drm:si_irq_process] IH: CP EOP
>[   76.256562] [drm:si_irq_process] si_irq_process start: rptr 25808, wptr 25824
>[   76.256569] [drm:si_irq_process] IH: CP EOP
>[   76.256579] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.256580] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.256581] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.256581] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.256582] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.256582] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.256589] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.256589] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.256590] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.256590] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.256591] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.256591] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.268897] [drm:si_irq_process] si_irq_process start: rptr 25824, wptr 25840
>[   76.268906] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.268909] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(807,-42)@ 76.258449 -> 76.258919 [e 0 us, 0 rep]
>[   76.268911] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.268912] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4003, diff=1, hw=4003 hw_last=4002
>[   76.268913] [drm:si_irq_process] IH: D1 vblank
>[   76.268919] [drm:si_irq_process] si_irq_process start: rptr 25840, wptr 25856
>[   76.268926] [drm:si_irq_process] IH: D1 flip
>[   76.268934] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.268936] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.268937] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.268938] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.268939] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.268940] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.277875] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.278036] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.278535] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.278657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.278805] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.278841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.278870] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.278893] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.278915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.278950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.279041] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.279046] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.279061] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.279068] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.279102] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.279106] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.279110] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.279111] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.279123] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.279124] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.279125] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.279126] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.279126] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.279127] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.279127] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.279132] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.279159] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.279387] [drm:si_irq_process] si_irq_process start: rptr 25856, wptr 25872
>[   76.279392] [drm:si_irq_process] IH: CP EOP
>[   76.279398] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.279399] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.279400] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.279400] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.279401] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.279401] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.279407] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.279408] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.279408] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.279409] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.279409] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.279410] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.285558] [drm:si_irq_process] si_irq_process start: rptr 25872, wptr 25888
>[   76.285568] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.285572] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1369,-43)@ 76.275112 -> 76.275591 [e 0 us, 0 rep]
>[   76.285575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.285576] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4004, diff=1, hw=4004 hw_last=4003
>[   76.285578] [drm:si_irq_process] IH: D1 vblank
>[   76.285589] [drm:si_irq_process] si_irq_process start: rptr 25888, wptr 25904
>[   76.285595] [drm:si_irq_process] IH: D1 flip
>[   76.285601] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.285602] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.285603] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.285604] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.285605] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.285606] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.302241] [drm:si_irq_process] si_irq_process start: rptr 25904, wptr 25920
>[   76.302249] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.302252] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(862,-42)@ 76.291794 -> 76.292263 [e 0 us, 0 rep]
>[   76.302255] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.302256] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4005, diff=1, hw=4005 hw_last=4004
>[   76.302257] [drm:si_irq_process] IH: D1 vblank
>[   76.318912] [drm:si_irq_process] si_irq_process start: rptr 25920, wptr 25936
>[   76.318921] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.318923] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(793,-42)@ 76.308465 -> 76.308935 [e 0 us, 0 rep]
>[   76.318926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.318927] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4006, diff=1, hw=4006 hw_last=4005
>[   76.318928] [drm:si_irq_process] IH: D1 vblank
>[   76.319886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.319904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.319906] [drm:drm_wait_vblank] waiting on vblank count 4007, crtc 0
>[   76.319908] [drm:drm_wait_vblank] returning 4007 to client
>[   76.320033] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.320558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.320687] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.320843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.320884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.320914] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.320938] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.320960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.320986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.321047] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.321106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.321129] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.329007] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.329011] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.329037] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.329109] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.329114] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.329117] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.329119] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.329127] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.329129] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.329130] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.329130] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.329131] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.329132] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.329133] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.335585] [drm:si_irq_process] si_irq_process start: rptr 25936, wptr 25952
>[   76.335598] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.335602] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2386,-42)@ 76.325144 -> 76.325608 [e 1 us, 0 rep]
>[   76.335605] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.335606] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4007, diff=1, hw=4007 hw_last=4006
>[   76.335607] [drm:si_irq_process] IH: D1 vblank
>[   76.338103] [drm:si_irq_process] si_irq_process start: rptr 25952, wptr 25968
>[   76.338109] [drm:si_irq_process] IH: CP EOP
>[   76.340227] [drm:si_irq_process] si_irq_process start: rptr 25968, wptr 25984
>[   76.340233] [drm:si_irq_process] IH: CP EOP
>[   76.340244] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.340244] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.340245] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.340246] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.340246] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.340247] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.340253] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.340254] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.340254] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.340255] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.340255] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.340256] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.352255] [drm:si_irq_process] si_irq_process start: rptr 25984, wptr 26000
>[   76.352263] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.352266] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(696,-42)@ 76.341809 -> 76.342280 [e 0 us, 0 rep]
>[   76.352268] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.352269] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4008, diff=1, hw=4008 hw_last=4007
>[   76.352270] [drm:si_irq_process] IH: D1 vblank
>[   76.352276] [drm:si_irq_process] si_irq_process start: rptr 26000, wptr 26016
>[   76.352283] [drm:si_irq_process] IH: D1 flip
>[   76.352290] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.352291] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.352291] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.352292] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.352292] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.352293] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.361900] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.361962] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362481] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.362482] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362493] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362511] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.362623] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.362628] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.362633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362634] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.362636] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.362643] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.362646] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.362647] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.362648] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.362649] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.362649] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.362650] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.362785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362821] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362847] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362873] [drm:si_irq_process] si_irq_process start: rptr 26016, wptr 26032
>[   76.362880] [drm:si_irq_process] IH: CP EOP
>[   76.362888] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.362889] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.362890] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.362891] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.362892] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.362893] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.362900] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.362901] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.362902] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.362902] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.362904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362904] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.362905] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.362936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.362997] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.363062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.363085] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.368917] [drm:si_irq_process] si_irq_process start: rptr 26032, wptr 26048
>[   76.368927] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.368931] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1769,-43)@ 76.358475 -> 76.358952 [e 0 us, 0 rep]
>[   76.368934] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.368936] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4009, diff=1, hw=4009 hw_last=4008
>[   76.368938] [drm:si_irq_process] IH: D1 vblank
>[   76.368946] [drm:si_irq_process] si_irq_process start: rptr 26048, wptr 26064
>[   76.368952] [drm:si_irq_process] IH: D1 flip
>[   76.368961] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.368962] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.368963] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.368964] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.368965] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.368966] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.385598] [drm:si_irq_process] si_irq_process start: rptr 26064, wptr 26080
>[   76.385607] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.385610] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(972,-42)@ 76.375155 -> 76.375624 [e 0 us, 0 rep]
>[   76.385613] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.385614] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4010, diff=1, hw=4010 hw_last=4009
>[   76.385615] [drm:si_irq_process] IH: D1 vblank
>[   76.402269] [drm:si_irq_process] si_irq_process start: rptr 26080, wptr 26096
>[   76.402278] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.402281] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(803,-42)@ 76.391826 -> 76.392296 [e 0 us, 0 rep]
>[   76.402283] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.402284] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4011, diff=1, hw=4011 hw_last=4010
>[   76.402285] [drm:si_irq_process] IH: D1 vblank
>[   76.402904] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.402960] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.402962] [drm:drm_wait_vblank] waiting on vblank count 4012, crtc 0
>[   76.402963] [drm:drm_wait_vblank] returning 4012 to client
>[   76.403032] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.403645] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.403779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.403936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.403977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.404005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.404028] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.404049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.404075] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.404134] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.404191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.404204] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.412060] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.412065] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.412087] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.412131] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.412135] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.412138] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.412140] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.412155] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.412155] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.412156] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.412157] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.412157] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.412158] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.412158] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.418942] [drm:si_irq_process] si_irq_process start: rptr 26096, wptr 26112
>[   76.418955] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.418958] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2137,-42)@ 76.408504 -> 76.408968 [e 1 us, 0 rep]
>[   76.418962] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.418963] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4012, diff=1, hw=4012 hw_last=4011
>[   76.418964] [drm:si_irq_process] IH: D1 vblank
>[   76.421341] [drm:si_irq_process] si_irq_process start: rptr 26112, wptr 26128
>[   76.421348] [drm:si_irq_process] IH: CP EOP
>[   76.423439] [drm:si_irq_process] si_irq_process start: rptr 26128, wptr 26144
>[   76.423446] [drm:si_irq_process] IH: CP EOP
>[   76.423460] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.423461] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.423462] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.423462] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.423463] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.423463] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.423470] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.423470] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.423471] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.423472] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.423472] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.423473] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.435612] [drm:si_irq_process] si_irq_process start: rptr 26144, wptr 26160
>[   76.435621] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.435624] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(757,-42)@ 76.425171 -> 76.425640 [e 0 us, 0 rep]
>[   76.435626] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.435627] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4013, diff=1, hw=4013 hw_last=4012
>[   76.435628] [drm:si_irq_process] IH: D1 vblank
>[   76.435634] [drm:si_irq_process] si_irq_process start: rptr 26160, wptr 26176
>[   76.435640] [drm:si_irq_process] IH: D1 flip
>[   76.435647] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.435648] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.435648] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.435649] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.435651] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.435652] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.444924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.444975] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445462] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445588] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445756] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445775] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.445780] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445800] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445802] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.445835] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445842] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.445847] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.445851] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.445853] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.445869] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.445870] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.445871] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.445872] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445873] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.445874] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.445875] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.445875] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.445899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445925] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.445992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.446053] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.446075] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.446124] [drm:si_irq_process] si_irq_process start: rptr 26176, wptr 26192
>[   76.446130] [drm:si_irq_process] IH: CP EOP
>[   76.446140] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.446141] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.446142] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.446143] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.446144] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.446144] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.446150] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.446151] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.446151] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.446152] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.446152] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.446153] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.452274] [drm:si_irq_process] si_irq_process start: rptr 26192, wptr 26208
>[   76.452284] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.452288] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1576,-43)@ 76.441835 -> 76.442313 [e 0 us, 0 rep]
>[   76.452291] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.452292] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4014, diff=1, hw=4014 hw_last=4013
>[   76.452294] [drm:si_irq_process] IH: D1 vblank
>[   76.452304] [drm:si_irq_process] si_irq_process start: rptr 26208, wptr 26224
>[   76.452312] [drm:si_irq_process] IH: D1 flip
>[   76.452319] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.452321] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.452322] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.452323] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.452324] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.452325] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.468957] [drm:si_irq_process] si_irq_process start: rptr 26224, wptr 26240
>[   76.468966] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.468968] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1120,-42)@ 76.458516 -> 76.458985 [e 0 us, 0 rep]
>[   76.468971] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.468972] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4015, diff=1, hw=4015 hw_last=4014
>[   76.468972] [drm:si_irq_process] IH: D1 vblank
>[   76.485628] [drm:si_irq_process] si_irq_process start: rptr 26240, wptr 26256
>[   76.485635] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.485637] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(637,-42)@ 76.475187 -> 76.475657 [e 0 us, 0 rep]
>[   76.485640] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.485641] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4016, diff=1, hw=4016 hw_last=4015
>[   76.485641] [drm:si_irq_process] IH: D1 vblank
>[   76.486954] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.486969] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.486972] [drm:drm_wait_vblank] waiting on vblank count 4017, crtc 0
>[   76.486973] [drm:drm_wait_vblank] returning 4017 to client
>[   76.487070] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.487607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.487734] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.487886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.487920] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.487947] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.487970] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.488000] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.488025] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.488083] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.488132] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.488155] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.495072] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.495076] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.495099] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.495144] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.495149] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.495152] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.495154] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.495169] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.495169] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.495170] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.495171] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.495171] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.495172] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.495172] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.502300] [drm:si_irq_process] si_irq_process start: rptr 26256, wptr 26272
>[   76.502313] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.502316] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2190,-42)@ 76.491865 -> 76.492329 [e 1 us, 0 rep]
>[   76.502319] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.502320] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4017, diff=1, hw=4017 hw_last=4016
>[   76.502321] [drm:si_irq_process] IH: D1 vblank
>[   76.504932] [drm:si_irq_process] si_irq_process start: rptr 26272, wptr 26288
>[   76.504939] [drm:si_irq_process] IH: CP EOP
>[   76.507047] [drm:si_irq_process] si_irq_process start: rptr 26288, wptr 26304
>[   76.507054] [drm:si_irq_process] IH: CP EOP
>[   76.507064] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.507065] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.507066] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.507066] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.507067] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.507067] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.507074] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.507074] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.507075] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.507075] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.507076] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.507076] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.518972] [drm:si_irq_process] si_irq_process start: rptr 26304, wptr 26320
>[   76.518980] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.518983] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1157,-42)@ 76.508533 -> 76.509001 [e 0 us, 0 rep]
>[   76.518985] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.518987] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4018, diff=1, hw=4018 hw_last=4017
>[   76.518987] [drm:si_irq_process] IH: D1 vblank
>[   76.518992] [drm:si_irq_process] si_irq_process start: rptr 26320, wptr 26336
>[   76.518999] [drm:si_irq_process] IH: D1 flip
>[   76.519006] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.519007] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.519008] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.519009] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.519009] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.519010] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.527967] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.528078] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.528614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.528746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.528898] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.528933] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.528960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.528984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.529006] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.529040] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.529110] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.529114] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.529120] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.529143] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.529166] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.529178] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.529181] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.529186] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.529190] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.529192] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.529204] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.529205] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.529205] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.529206] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.529207] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.529207] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.529208] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.529462] [drm:si_irq_process] si_irq_process start: rptr 26336, wptr 26352
>[   76.529468] [drm:si_irq_process] IH: CP EOP
>[   76.529491] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.529493] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.529494] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.529495] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.529496] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.529496] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.529502] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.529503] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.529503] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.529504] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.529505] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.529506] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.535631] [drm:si_irq_process] si_irq_process start: rptr 26352, wptr 26368
>[   76.535640] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.535644] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1171,-43)@ 76.525194 -> 76.525674 [e 0 us, 0 rep]
>[   76.535647] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.535648] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4019, diff=1, hw=4019 hw_last=4018
>[   76.535650] [drm:si_irq_process] IH: D1 vblank
>[   76.535662] [drm:si_irq_process] si_irq_process start: rptr 26368, wptr 26384
>[   76.535668] [drm:si_irq_process] IH: D1 flip
>[   76.535676] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.535677] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.535678] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.535679] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.535680] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.535681] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.552315] [drm:si_irq_process] si_irq_process start: rptr 26384, wptr 26400
>[   76.552323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.552326] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1087,-42)@ 76.541877 -> 76.542346 [e 0 us, 0 rep]
>[   76.552328] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.552329] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4020, diff=1, hw=4020 hw_last=4019
>[   76.552330] [drm:si_irq_process] IH: D1 vblank
>[   76.568985] [drm:si_irq_process] si_irq_process start: rptr 26400, wptr 26416
>[   76.568993] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.568996] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(745,-42)@ 76.558548 -> 76.559018 [e 0 us, 0 rep]
>[   76.568999] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.569000] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4021, diff=1, hw=4021 hw_last=4020
>[   76.569000] [drm:si_irq_process] IH: D1 vblank
>[   76.569956] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.570005] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.570007] [drm:drm_wait_vblank] waiting on vblank count 4022, crtc 0
>[   76.570008] [drm:drm_wait_vblank] returning 4022 to client
>[   76.570066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.570647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.570768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.570924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.570961] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.570987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.571011] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.571040] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.571066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.571127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.571179] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.571191] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.579102] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.579106] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.579130] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.579174] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.579178] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.579181] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.579182] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.579197] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.579198] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.579199] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.579200] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.579200] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.579201] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.579201] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.585646] [drm:si_irq_process] si_irq_process start: rptr 26416, wptr 26432
>[   76.585658] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.585661] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1815,-43)@ 76.575213 -> 76.575690 [e 1 us, 0 rep]
>[   76.585664] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.585665] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4022, diff=1, hw=4022 hw_last=4021
>[   76.585666] [drm:si_irq_process] IH: D1 vblank
>[   76.588195] [drm:si_irq_process] si_irq_process start: rptr 26432, wptr 26448
>[   76.588202] [drm:si_irq_process] IH: CP EOP
>[   76.590388] [drm:si_irq_process] si_irq_process start: rptr 26448, wptr 26464
>[   76.590395] [drm:si_irq_process] IH: CP EOP
>[   76.590405] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.590406] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.590407] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.590407] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.590408] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.590408] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.590415] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.590415] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.590416] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.590416] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.590417] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.590417] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.602328] [drm:si_irq_process] si_irq_process start: rptr 26464, wptr 26480
>[   76.602336] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.602339] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(791,-42)@ 76.591892 -> 76.592362 [e 0 us, 0 rep]
>[   76.602342] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.602343] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4023, diff=1, hw=4023 hw_last=4022
>[   76.602344] [drm:si_irq_process] IH: D1 vblank
>[   76.602349] [drm:si_irq_process] si_irq_process start: rptr 26480, wptr 26496
>[   76.602356] [drm:si_irq_process] IH: D1 flip
>[   76.602364] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.602365] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.602368] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.602369] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.602370] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.602371] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.611964] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.612085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.612559] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.612566] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.612586] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.612614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.612641] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.612650] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.612656] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.612659] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.612676] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.612678] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.612679] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.612680] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.612680] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.612681] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.612681] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.612746] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.612894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.612912] [drm:si_irq_process] si_irq_process start: rptr 26496, wptr 26512
>[   76.612919] [drm:si_irq_process] IH: CP EOP
>[   76.612927] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.612928] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.612929] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.612930] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.612931] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.612932] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.612935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.612939] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.612940] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.612940] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.612941] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.612942] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.612943] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.612969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.612993] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.613014] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.613039] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.613098] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.613152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.613175] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.618989] [drm:si_irq_process] si_irq_process start: rptr 26512, wptr 26528
>[   76.618999] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.619003] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1525,-43)@ 76.608556 -> 76.609034 [e 0 us, 0 rep]
>[   76.619006] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.619008] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4024, diff=1, hw=4024 hw_last=4023
>[   76.619009] [drm:si_irq_process] IH: D1 vblank
>[   76.619019] [drm:si_irq_process] si_irq_process start: rptr 26528, wptr 26544
>[   76.619026] [drm:si_irq_process] IH: D1 flip
>[   76.619033] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.619034] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.619035] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.619036] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.619037] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.619038] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.635672] [drm:si_irq_process] si_irq_process start: rptr 26544, wptr 26560
>[   76.635680] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.635683] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1037,-42)@ 76.625238 -> 76.625707 [e 0 us, 0 rep]
>[   76.635686] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.635687] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4025, diff=1, hw=4025 hw_last=4024
>[   76.635688] [drm:si_irq_process] IH: D1 vblank
>[   76.652331] [drm:si_irq_process] si_irq_process start: rptr 26560, wptr 26576
>[   76.652340] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.652343] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(919,-43)@ 76.641898 -> 76.642379 [e 0 us, 0 rep]
>[   76.652345] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.652347] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4026, diff=1, hw=4026 hw_last=4025
>[   76.652348] [drm:si_irq_process] IH: D1 vblank
>[   76.653981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.653999] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.654002] [drm:drm_wait_vblank] waiting on vblank count 4027, crtc 0
>[   76.654003] [drm:drm_wait_vblank] returning 4027 to client
>[   76.654051] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.654559] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.654689] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.654850] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.654896] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.654925] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.654950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.654972] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.654999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.655060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.655128] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.655152] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.662123] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.662129] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.662153] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.662202] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.662206] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.662210] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.662212] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.662234] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.662236] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.662237] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.662238] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.662238] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.662239] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.662240] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.669016] [drm:si_irq_process] si_irq_process start: rptr 26576, wptr 26592
>[   76.669029] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.669033] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2565,-42)@ 76.658589 -> 76.659051 [e 1 us, 0 rep]
>[   76.669036] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.669037] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4027, diff=1, hw=4027 hw_last=4026
>[   76.669038] [drm:si_irq_process] IH: D1 vblank
>[   76.671760] [drm:si_irq_process] si_irq_process start: rptr 26592, wptr 26608
>[   76.671767] [drm:si_irq_process] IH: CP EOP
>[   76.673888] [drm:si_irq_process] si_irq_process start: rptr 26608, wptr 26624
>[   76.673895] [drm:si_irq_process] IH: CP EOP
>[   76.673906] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.673906] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.673907] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.673908] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.673908] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.673909] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.673915] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.673916] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.673916] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.673917] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.673918] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.673918] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.685686] [drm:si_irq_process] si_irq_process start: rptr 26624, wptr 26640
>[   76.685694] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.685697] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(855,-42)@ 76.675254 -> 76.675723 [e 0 us, 0 rep]
>[   76.685699] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.685701] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4028, diff=1, hw=4028 hw_last=4027
>[   76.685702] [drm:si_irq_process] IH: D1 vblank
>[   76.685707] [drm:si_irq_process] si_irq_process start: rptr 26640, wptr 26656
>[   76.685714] [drm:si_irq_process] IH: D1 flip
>[   76.685721] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.685723] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.685725] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.685726] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.685727] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.685728] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.694987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.695166] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.695876] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.695877] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.695883] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.695914] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.696001] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.696013] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.696017] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.696019] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.696027] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696031] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.696032] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.696033] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.696033] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.696034] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.696035] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.696036] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.696181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696216] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696244] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696267] [drm:si_irq_process] si_irq_process start: rptr 26656, wptr 26672
>[   76.696272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696273] [drm:si_irq_process] IH: CP EOP
>[   76.696282] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.696283] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.696284] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.696284] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.696285] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.696286] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.696293] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.696294] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.696295] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.696296] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.696297] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.696298] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.696305] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696332] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696392] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.696491] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.702347] [drm:si_irq_process] si_irq_process start: rptr 26672, wptr 26688
>[   76.702358] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.702362] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1792,-43)@ 76.691918 -> 76.692395 [e 0 us, 0 rep]
>[   76.702365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.702367] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4029, diff=1, hw=4029 hw_last=4028
>[   76.702368] [drm:si_irq_process] IH: D1 vblank
>[   76.702377] [drm:si_irq_process] si_irq_process start: rptr 26688, wptr 26704
>[   76.702385] [drm:si_irq_process] IH: D1 flip
>[   76.702393] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.702395] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.702396] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.702397] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.702398] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.702399] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.712477] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   76.712529] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   76.712541] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   76.712843] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.712865] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.713000] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.713003] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.713018] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.713057] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.713061] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.713063] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.713065] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.713077] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.713078] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.713079] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.713080] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.713080] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.713081] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.713081] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.713332] [drm:si_irq_process] si_irq_process start: rptr 26704, wptr 26720
>[   76.713338] [drm:si_irq_process] IH: CP EOP
>[   76.713348] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.713350] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.713351] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.713352] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.713353] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.713354] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.713361] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.713362] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.713363] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.713364] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.713366] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.713367] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.719030] [drm:si_irq_process] si_irq_process start: rptr 26720, wptr 26736
>[   76.719038] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.719040] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(896,-42)@ 76.708598 -> 76.709067 [e 0 us, 0 rep]
>[   76.719042] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.719043] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4030, diff=1, hw=4030 hw_last=4029
>[   76.719044] [drm:si_irq_process] IH: D1 vblank
>[   76.719049] [drm:si_irq_process] si_irq_process start: rptr 26736, wptr 26752
>[   76.719057] [drm:si_irq_process] IH: D1 flip
>[   76.719064] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.719065] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.719068] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.719069] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.719070] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.719071] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.735701] [drm:si_irq_process] si_irq_process start: rptr 26752, wptr 26768
>[   76.735708] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.735711] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(749,-42)@ 76.725270 -> 76.725740 [e 0 us, 0 rep]
>[   76.735713] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.735714] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4031, diff=1, hw=4031 hw_last=4030
>[   76.735715] [drm:si_irq_process] IH: D1 vblank
>[   76.736987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.737036] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.737039] [drm:drm_wait_vblank] waiting on vblank count 4032, crtc 0
>[   76.737040] [drm:drm_wait_vblank] returning 4032 to client
>[   76.737132] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.737726] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.737857] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738016] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738050] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738109] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738131] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738157] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738216] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.738297] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.742526] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   76.745128] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.745132] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.745153] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.745194] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.745198] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.745200] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.745202] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.745217] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.745218] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.745219] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.745219] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.745220] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.745221] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.745221] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.752374] [drm:si_irq_process] si_irq_process start: rptr 26768, wptr 26784
>[   76.752387] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.752391] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2665,-42)@ 76.741950 -> 76.742412 [e 1 us, 0 rep]
>[   76.752394] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.752395] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4032, diff=1, hw=4032 hw_last=4031
>[   76.752396] [drm:si_irq_process] IH: D1 vblank
>[   76.755225] [drm:si_irq_process] si_irq_process start: rptr 26784, wptr 26800
>[   76.755232] [drm:si_irq_process] IH: CP EOP
>[   76.757451] [drm:si_irq_process] si_irq_process start: rptr 26800, wptr 26816
>[   76.757457] [drm:si_irq_process] IH: CP EOP
>[   76.757469] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.757470] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.757470] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.757471] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.757472] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.757472] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.757478] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.757479] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.757479] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.757480] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.757481] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.757481] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.769043] [drm:si_irq_process] si_irq_process start: rptr 26816, wptr 26832
>[   76.769051] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.769054] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(739,-42)@ 76.758614 -> 76.759084 [e 0 us, 0 rep]
>[   76.769057] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.769058] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4033, diff=1, hw=4033 hw_last=4032
>[   76.769059] [drm:si_irq_process] IH: D1 vblank
>[   76.769065] [drm:si_irq_process] si_irq_process start: rptr 26832, wptr 26848
>[   76.769072] [drm:si_irq_process] IH: D1 flip
>[   76.769080] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.769083] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.769084] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.769085] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.769086] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.769087] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.778996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.779069] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.779355] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.779362] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.779402] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.779522] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.779535] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.779543] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.779547] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.779550] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.779552] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.779553] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.779554] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.779555] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.779556] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.779556] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.779633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.779767] [drm:si_irq_process] si_irq_process start: rptr 26848, wptr 26864
>[   76.779768] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.779773] [drm:si_irq_process] IH: CP EOP
>[   76.779777] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.779779] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.779780] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.779781] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.779781] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.779782] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.779783] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.779789] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.779790] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.779790] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.779791] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.779792] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.779792] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.779926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.779959] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.779985] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.780007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.780026] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.780051] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.780105] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.780168] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.780181] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.785714] [drm:si_irq_process] si_irq_process start: rptr 26864, wptr 26880
>[   76.785722] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.785725] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(532,-42)@ 76.775285 -> 76.775756 [e 0 us, 0 rep]
>[   76.785727] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.785728] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4034, diff=1, hw=4034 hw_last=4033
>[   76.785729] [drm:si_irq_process] IH: D1 vblank
>[   76.785735] [drm:si_irq_process] si_irq_process start: rptr 26880, wptr 26896
>[   76.785742] [drm:si_irq_process] IH: D1 flip
>[   76.785750] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.785751] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.785752] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.785753] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.785754] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.785755] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.802386] [drm:si_irq_process] si_irq_process start: rptr 26896, wptr 26912
>[   76.802395] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.802397] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(790,-42)@ 76.791958 -> 76.792428 [e 0 us, 0 rep]
>[   76.802400] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.802401] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4035, diff=1, hw=4035 hw_last=4034
>[   76.802402] [drm:si_irq_process] IH: D1 vblank
>[   76.819057] [drm:si_irq_process] si_irq_process start: rptr 26912, wptr 26928
>[   76.819066] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.819069] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(728,-42)@ 76.808630 -> 76.809100 [e 0 us, 0 rep]
>[   76.819071] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.819072] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4036, diff=1, hw=4036 hw_last=4035
>[   76.819073] [drm:si_irq_process] IH: D1 vblank
>[   76.819987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.820004] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.820006] [drm:drm_wait_vblank] waiting on vblank count 4037, crtc 0
>[   76.820008] [drm:drm_wait_vblank] returning 4037 to client
>[   76.820104] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.820627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.820755] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.820903] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.820935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.820961] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.820984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.821005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.821030] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.821098] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.821146] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.821168] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.829104] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.829109] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.829130] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.829173] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.829177] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.829180] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.829181] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.829201] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.829203] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.829204] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.829204] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.829205] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.829205] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.829206] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.835730] [drm:si_irq_process] si_irq_process start: rptr 26928, wptr 26944
>[   76.835742] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.835746] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2058,-42)@ 76.825308 -> 76.825773 [e 1 us, 0 rep]
>[   76.835749] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   76.835750] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4037, diff=1, hw=4037 hw_last=4036
>[   76.835751] [drm:si_irq_process] IH: D1 vblank
>[   76.838198] [drm:si_irq_process] si_irq_process start: rptr 26944, wptr 26960
>[   76.838205] [drm:si_irq_process] IH: CP EOP
>[   76.840361] [drm:si_irq_process] si_irq_process start: rptr 26960, wptr 26976
>[   76.840369] [drm:si_irq_process] IH: CP EOP
>[   76.840383] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.840385] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.840386] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.840387] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.840388] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.840389] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.840395] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.840397] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.840398] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.840399] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.840400] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.840401] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.852400] [drm:si_irq_process] si_irq_process start: rptr 26976, wptr 26992
>[   76.852409] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.852411] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(656,-42)@ 76.841974 -> 76.842445 [e 0 us, 0 rep]
>[   76.852414] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.852415] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4038, diff=1, hw=4038 hw_last=4037
>[   76.852416] [drm:si_irq_process] IH: D1 vblank
>[   76.852422] [drm:si_irq_process] si_irq_process start: rptr 26992, wptr 27008
>[   76.852429] [drm:si_irq_process] IH: D1 flip
>[   76.852436] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.852437] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.852438] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.852439] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.852440] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.852441] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.861992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.862118] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.862625] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.862631] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.862653] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.862654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.862733] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.862742] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.862747] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.862751] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.862768] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.862770] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.862771] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.862772] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.862772] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.862773] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.862774] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.862797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.862947] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.862979] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.862989] [drm:si_irq_process] si_irq_process start: rptr 27008, wptr 27024
>[   76.862996] [drm:si_irq_process] IH: CP EOP
>[   76.863004] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.863005] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.863006] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.863008] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.863009] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.863009] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.863017] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.863017] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.863018] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.863019] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.863020] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.863020] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.863021] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.863048] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.863070] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.863095] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.863156] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.863208] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.863230] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.869062] [drm:si_irq_process] si_irq_process start: rptr 27024, wptr 27040
>[   76.869071] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.869075] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1314,-43)@ 76.858638 -> 76.859117 [e 0 us, 0 rep]
>[   76.869078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.869079] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4039, diff=1, hw=4039 hw_last=4038
>[   76.869081] [drm:si_irq_process] IH: D1 vblank
>[   76.869093] [drm:si_irq_process] si_irq_process start: rptr 27040, wptr 27056
>[   76.869115] [drm:si_irq_process] IH: D1 flip
>[   76.869122] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.869123] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.869124] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.869125] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.869126] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.869128] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.885745] [drm:si_irq_process] si_irq_process start: rptr 27056, wptr 27072
>[   76.885753] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.885756] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1062,-42)@ 76.875320 -> 76.875789 [e 0 us, 0 rep]
>[   76.885758] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.885759] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4040, diff=1, hw=4040 hw_last=4039
>[   76.885760] [drm:si_irq_process] IH: D1 vblank
>[   76.902415] [drm:si_irq_process] si_irq_process start: rptr 27072, wptr 27088
>[   76.902422] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.902425] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(434,-42)@ 76.891990 -> 76.892461 [e 0 us, 0 rep]
>[   76.902427] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.902428] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4041, diff=1, hw=4041 hw_last=4040
>[   76.902429] [drm:si_irq_process] IH: D1 vblank
>[   76.903996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.904012] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.904015] [drm:drm_wait_vblank] waiting on vblank count 4042, crtc 0
>[   76.904016] [drm:drm_wait_vblank] returning 4042 to client
>[   76.904124] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.904695] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.904817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.904977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.905012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.905037] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.905060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.905089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.905114] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.905172] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.905223] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.905246] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.912115] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.912119] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.912141] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.912185] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.912189] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.912192] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.912195] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.912203] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.912204] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.912205] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.912206] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.912207] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.912208] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.912209] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.919078] [drm:si_irq_process] si_irq_process start: rptr 27088, wptr 27104
>[   76.919091] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.919094] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2643,-43)@ 76.908660 -> 76.909134 [e 1 us, 0 rep]
>[   76.919098] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.919099] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4042, diff=1, hw=4042 hw_last=4041
>[   76.919100] [drm:si_irq_process] IH: D1 vblank
>[   76.921821] [drm:si_irq_process] si_irq_process start: rptr 27104, wptr 27120
>[   76.921826] [drm:si_irq_process] IH: CP EOP
>[   76.923984] [drm:si_irq_process] si_irq_process start: rptr 27120, wptr 27136
>[   76.923990] [drm:si_irq_process] IH: CP EOP
>[   76.923997] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.923998] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.923998] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.923999] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.923999] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.924000] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.924007] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.924007] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.924008] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.924008] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.924009] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.924010] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.935758] [drm:si_irq_process] si_irq_process start: rptr 27136, wptr 27152
>[   76.935767] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.935769] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(794,-42)@ 76.925336 -> 76.925806 [e 0 us, 0 rep]
>[   76.935772] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.935773] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4043, diff=1, hw=4043 hw_last=4042
>[   76.935774] [drm:si_irq_process] IH: D1 vblank
>[   76.935779] [drm:si_irq_process] si_irq_process start: rptr 27152, wptr 27168
>[   76.935787] [drm:si_irq_process] IH: D1 flip
>[   76.935794] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.935795] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.935798] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.935799] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.935800] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.935801] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.946003] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.946018] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.946020] [drm:drm_wait_vblank] waiting on vblank count 4044, crtc 0
>[   76.946022] [drm:drm_wait_vblank] returning 4044 to client
>[   76.946151] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.946692] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.946817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.946970] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.947007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.947035] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.947060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.947082] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.947108] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.947169] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.947229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.947242] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.952419] [drm:si_irq_process] si_irq_process start: rptr 27168, wptr 27184
>[   76.952428] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.952431] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1129,-43)@ 76.941998 -> 76.942478 [e 0 us, 0 rep]
>[   76.952434] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   76.952436] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4044, diff=1, hw=4044 hw_last=4043
>[   76.952437] [drm:si_irq_process] IH: D1 vblank
>[   76.961127] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.961132] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.961154] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.961200] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.961204] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   76.961207] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   76.961209] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.961228] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.961230] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.961230] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.961231] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.961232] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.961232] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.961233] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.961442] [drm:si_irq_process] si_irq_process start: rptr 27184, wptr 27200
>[   76.961448] [drm:si_irq_process] IH: CP EOP
>[   76.961470] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.961472] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.961473] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.961473] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.961474] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.961474] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.961481] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.961481] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.961482] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.961482] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.961483] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.961483] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.969101] [drm:si_irq_process] si_irq_process start: rptr 27200, wptr 27216
>[   76.969110] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.969112] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(743,-42)@ 76.958680 -> 76.959150 [e 0 us, 0 rep]
>[   76.969115] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.969116] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4045, diff=1, hw=4045 hw_last=4044
>[   76.969117] [drm:si_irq_process] IH: D1 vblank
>[   76.969122] [drm:si_irq_process] si_irq_process start: rptr 27216, wptr 27232
>[   76.969129] [drm:si_irq_process] IH: D1 flip
>[   76.969137] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.969138] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.969141] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.969142] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.969143] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.969144] [drm:si_irq_set] si_irq_set: hpd 6
>[   76.985772] [drm:si_irq_process] si_irq_process start: rptr 27232, wptr 27248
>[   76.985781] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.985784] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(788,-42)@ 76.975352 -> 76.975822 [e 0 us, 0 rep]
>[   76.985787] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   76.985788] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4046, diff=1, hw=4046 hw_last=4045
>[   76.985789] [drm:si_irq_process] IH: D1 vblank
>[   76.986999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.987016] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   76.987018] [drm:drm_wait_vblank] waiting on vblank count 4047, crtc 0
>[   76.987020] [drm:drm_wait_vblank] returning 4047 to client
>[   76.987127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.987658] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.987786] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.987943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.987978] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.988007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.988031] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.988054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.988081] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.988141] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.988202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.988233] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   76.995114] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   76.995119] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   76.995140] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   76.995183] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   76.995187] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   76.995191] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   76.995192] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   76.995212] [drm:si_irq_set] si_irq_set: sw int gfx
>[   76.995213] [drm:si_irq_set] si_irq_set: vblank 0
>[   76.995214] [drm:si_irq_set] si_irq_set: hpd 1
>[   76.995214] [drm:si_irq_set] si_irq_set: hpd 3
>[   76.995215] [drm:si_irq_set] si_irq_set: hpd 4
>[   76.995215] [drm:si_irq_set] si_irq_set: hpd 5
>[   76.995216] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.002446] [drm:si_irq_process] si_irq_process start: rptr 27248, wptr 27264
>[   77.002459] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.002462] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2390,-42)@ 76.992031 -> 76.992494 [e 1 us, 0 rep]
>[   77.002466] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.002467] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4047, diff=1, hw=4047 hw_last=4046
>[   77.002468] [drm:si_irq_process] IH: D1 vblank
>[   77.005057] [drm:si_irq_process] si_irq_process start: rptr 27264, wptr 27280
>[   77.005063] [drm:si_irq_process] IH: CP EOP
>[   77.007199] [drm:si_irq_process] si_irq_process start: rptr 27280, wptr 27296
>[   77.007205] [drm:si_irq_process] IH: CP EOP
>[   77.007216] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.007217] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.007217] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.007218] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.007218] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.007219] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.007225] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.007226] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.007226] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.007227] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.007227] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.007228] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.019115] [drm:si_irq_process] si_irq_process start: rptr 27296, wptr 27312
>[   77.019124] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.019127] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(688,-42)@ 77.8696 -> 77.9166 [e 0 us, 0 rep]
>[   77.019129] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.019130] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4048, diff=1, hw=4048 hw_last=4047
>[   77.019131] [drm:si_irq_process] IH: D1 vblank
>[   77.019137] [drm:si_irq_process] si_irq_process start: rptr 27312, wptr 27328
>[   77.019144] [drm:si_irq_process] IH: D1 flip
>[   77.019152] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.019153] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.019155] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.019156] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.019157] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.019159] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.029001] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.029117] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.029331] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.029338] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.029368] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.029454] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.029460] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.029465] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.029469] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.029485] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.029487] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.029488] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.029489] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.029489] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.029490] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.029491] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.029672] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.029710] [drm:si_irq_process] si_irq_process start: rptr 27328, wptr 27344
>[   77.029718] [drm:si_irq_process] IH: CP EOP
>[   77.029728] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.029729] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.029730] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.029731] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.029732] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.029732] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.029740] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.029741] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.029741] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.029742] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.029743] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.029744] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.029800] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.029951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.029984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.030011] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.030034] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.030055] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.030080] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.030138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.030191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.030214] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.035776] [drm:si_irq_process] si_irq_process start: rptr 27344, wptr 27360
>[   77.035786] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.035790] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1287,-43)@ 77.25360 -> 77.25839 [e 0 us, 0 rep]
>[   77.035793] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.035795] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4049, diff=1, hw=4049 hw_last=4048
>[   77.035796] [drm:si_irq_process] IH: D1 vblank
>[   77.035807] [drm:si_irq_process] si_irq_process start: rptr 27360, wptr 27376
>[   77.035813] [drm:si_irq_process] IH: D1 flip
>[   77.035820] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.035821] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.035822] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.035823] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.035824] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.035825] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.052447] [drm:si_irq_process] si_irq_process start: rptr 27376, wptr 27392
>[   77.052456] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.052459] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(806,-43)@ 77.42030 -> 77.42511 [e 0 us, 0 rep]
>[   77.052461] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.052463] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4050, diff=1, hw=4050 hw_last=4049
>[   77.052464] [drm:si_irq_process] IH: D1 vblank
>[   77.069117] [drm:si_irq_process] si_irq_process start: rptr 27392, wptr 27408
>[   77.069125] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   77.069127] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(88,-43)@ 77.58699 -> 77.59183 [e 0 us, 0 rep]
>[   77.069130] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.069131] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4051, diff=1, hw=4051 hw_last=4050
>[   77.069131] [drm:si_irq_process] IH: D1 vblank
>[   77.071004] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.071021] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.071024] [drm:drm_wait_vblank] waiting on vblank count 4052, crtc 0
>[   77.071025] [drm:drm_wait_vblank] returning 4052 to client
>[   77.071139] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.071714] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.071839] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.071996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.072033] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.072060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.072092] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.072113] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.072139] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.072199] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.072252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.072264] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.079120] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.079124] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.079146] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.079191] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.079195] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.079198] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.079199] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.079214] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.079215] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.079216] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.079216] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.079217] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.079218] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.079218] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.085803] [drm:si_irq_process] si_irq_process start: rptr 27408, wptr 27424
>[   77.085824] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.085827] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1417,-41)@ 77.75399 -> 77.75855 [e 1 us, 0 rep]
>[   77.085831] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.085832] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4052, diff=1, hw=4052 hw_last=4051
>[   77.085833] [drm:si_irq_process] IH: D1 vblank
>[   77.088675] [drm:si_irq_process] si_irq_process start: rptr 27424, wptr 27440
>[   77.088682] [drm:si_irq_process] IH: CP EOP
>[   77.090823] [drm:si_irq_process] si_irq_process start: rptr 27440, wptr 27456
>[   77.090830] [drm:si_irq_process] IH: CP EOP
>[   77.090840] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.090841] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.090841] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.090842] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.090843] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.090843] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.090849] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.090850] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.090850] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.090851] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.090852] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.090852] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.102473] [drm:si_irq_process] si_irq_process start: rptr 27456, wptr 27472
>[   77.102482] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.102484] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(694,-42)@ 77.92057 -> 77.92527 [e 0 us, 0 rep]
>[   77.102487] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.102488] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4053, diff=1, hw=4053 hw_last=4052
>[   77.102489] [drm:si_irq_process] IH: D1 vblank
>[   77.102495] [drm:si_irq_process] si_irq_process start: rptr 27472, wptr 27488
>[   77.102501] [drm:si_irq_process] IH: D1 flip
>[   77.102508] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.102509] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.102509] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.102510] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.102510] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.102511] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.112015] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.112080] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.112598] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.112735] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.112741] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.112753] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.112771] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.112882] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.112888] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.112894] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.112897] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.112914] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.112916] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.112916] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.112917] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.112918] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.112918] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.112919] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.112934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.112971] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.112998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.113022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.113043] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.113070] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.113127] [drm:si_irq_process] si_irq_process start: rptr 27488, wptr 27504
>[   77.113134] [drm:si_irq_process] IH: CP EOP
>[   77.113142] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.113143] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.113144] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.113145] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.113146] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.113147] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.113148] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.113155] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.113156] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.113157] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.113158] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.113158] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.113159] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.113220] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.113241] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.119147] [drm:si_irq_process] si_irq_process start: rptr 27504, wptr 27520
>[   77.119156] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.119159] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1525,-42)@ 77.108732 -> 77.109199 [e 0 us, 0 rep]
>[   77.119162] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.119163] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4054, diff=1, hw=4054 hw_last=4053
>[   77.119164] [drm:si_irq_process] IH: D1 vblank
>[   77.119165] [drm:si_irq_process] si_irq_process start: rptr 27520, wptr 27536
>[   77.119171] [drm:si_irq_process] IH: D1 flip
>[   77.119178] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.119178] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.119179] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.119179] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.119180] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.119181] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.119184] [drm:si_irq_process] si_irq_process start: rptr 27536, wptr 27536
>[   77.135816] [drm:si_irq_process] si_irq_process start: rptr 27536, wptr 27552
>[   77.135825] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.135827] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(740,-42)@ 77.125401 -> 77.125871 [e 0 us, 0 rep]
>[   77.135830] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.135831] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4055, diff=1, hw=4055 hw_last=4054
>[   77.135832] [drm:si_irq_process] IH: D1 vblank
>[   77.152488] [drm:si_irq_process] si_irq_process start: rptr 27552, wptr 27568
>[   77.152496] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.152499] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(704,-42)@ 77.142073 -> 77.142544 [e 0 us, 0 rep]
>[   77.152501] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.152502] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4056, diff=1, hw=4056 hw_last=4055
>[   77.152503] [drm:si_irq_process] IH: D1 vblank
>[   77.153998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.154048] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.154050] [drm:drm_wait_vblank] waiting on vblank count 4057, crtc 0
>[   77.154051] [drm:drm_wait_vblank] returning 4057 to client
>[   77.154114] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.154652] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.154779] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.154930] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.154962] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.154988] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.155010] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.155030] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.155054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.155111] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.155158] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.155169] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.162147] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.162152] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.162173] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.162216] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.162221] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.162224] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.162226] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.162247] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.162248] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.162249] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.162250] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.162250] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.162251] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.162252] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.169161] [drm:si_irq_process] si_irq_process start: rptr 27568, wptr 27584
>[   77.169173] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.169176] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2086,-42)@ 77.158751 -> 77.159216 [e 1 us, 0 rep]
>[   77.169179] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.169181] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4057, diff=1, hw=4057 hw_last=4056
>[   77.169182] [drm:si_irq_process] IH: D1 vblank
>[   77.171851] [drm:si_irq_process] si_irq_process start: rptr 27584, wptr 27600
>[   77.171857] [drm:si_irq_process] IH: CP EOP
>[   77.173982] [drm:si_irq_process] si_irq_process start: rptr 27600, wptr 27616
>[   77.173988] [drm:si_irq_process] IH: CP EOP
>[   77.173999] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.174000] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.174000] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.174001] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.174001] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.174002] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.174008] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.174009] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.174009] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.174010] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.174010] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.174011] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.185830] [drm:si_irq_process] si_irq_process start: rptr 27616, wptr 27632
>[   77.185839] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.185841] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(621,-42)@ 77.175417 -> 77.175888 [e 0 us, 0 rep]
>[   77.185844] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.185845] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4058, diff=1, hw=4058 hw_last=4057
>[   77.185846] [drm:si_irq_process] IH: D1 vblank
>[   77.185852] [drm:si_irq_process] si_irq_process start: rptr 27632, wptr 27648
>[   77.185859] [drm:si_irq_process] IH: D1 flip
>[   77.185866] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.185867] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.185867] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.185868] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.185868] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.185869] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.196007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.196022] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.196024] [drm:drm_wait_vblank] waiting on vblank count 4059, crtc 0
>[   77.196025] [drm:drm_wait_vblank] returning 4059 to client
>[   77.196129] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.196647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.196774] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.196925] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.196958] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.196985] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.197009] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.197031] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.197057] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.197125] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.197178] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.197201] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.202492] [drm:si_irq_process] si_irq_process start: rptr 27648, wptr 27664
>[   77.202502] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.202505] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1279,-43)@ 77.192081 -> 77.192560 [e 0 us, 0 rep]
>[   77.202508] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.202509] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4059, diff=1, hw=4059 hw_last=4058
>[   77.202511] [drm:si_irq_process] IH: D1 vblank
>[   77.211148] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.211152] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.211175] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.211218] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.211221] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.211225] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.211227] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.211233] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.211234] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.211235] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.211236] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.211237] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.211238] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.211239] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.211449] [drm:si_irq_process] si_irq_process start: rptr 27664, wptr 27680
>[   77.211457] [drm:si_irq_process] IH: CP EOP
>[   77.211469] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.211470] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.211471] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.211472] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.211473] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.211474] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.211482] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.211483] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.211484] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.211485] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.211486] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.211488] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.219176] [drm:si_irq_process] si_irq_process start: rptr 27680, wptr 27696
>[   77.219184] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.219187] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1190,-42)@ 77.208764 -> 77.209232 [e 0 us, 0 rep]
>[   77.219189] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.219190] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4060, diff=1, hw=4060 hw_last=4059
>[   77.219191] [drm:si_irq_process] IH: D1 vblank
>[   77.219195] [drm:si_irq_process] si_irq_process start: rptr 27696, wptr 27712
>[   77.219201] [drm:si_irq_process] IH: D1 flip
>[   77.219208] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.219209] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.219210] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.219211] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.219212] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.219212] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.235845] [drm:si_irq_process] si_irq_process start: rptr 27712, wptr 27728
>[   77.235854] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.235857] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(832,-42)@ 77.225435 -> 77.225904 [e 0 us, 0 rep]
>[   77.235859] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.235860] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4061, diff=1, hw=4061 hw_last=4060
>[   77.235861] [drm:si_irq_process] IH: D1 vblank
>[   77.237005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.237051] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.237053] [drm:drm_wait_vblank] waiting on vblank count 4062, crtc 0
>[   77.237054] [drm:drm_wait_vblank] returning 4062 to client
>[   77.237113] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.237680] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.237804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.237981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.238025] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.238057] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.238098] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.238120] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.238146] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.238206] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.238259] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.238271] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.243504] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   77.245116] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.245131] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   77.245144] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   77.245179] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.245200] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.245230] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.245233] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.245235] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.245237] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.245257] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.245259] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.245259] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.245260] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.245260] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.245261] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.245262] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.252521] [drm:si_irq_process] si_irq_process start: rptr 27728, wptr 27744
>[   77.252533] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.252536] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(29,-41)@ 77.242115 -> 77.242576 [e 1 us, 0 rep]
>[   77.252540] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.252541] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4062, diff=1, hw=4062 hw_last=4061
>[   77.252542] [drm:si_irq_process] IH: D1 vblank
>[   77.255113] [drm:si_irq_process] si_irq_process start: rptr 27744, wptr 27760
>[   77.255120] [drm:si_irq_process] IH: CP EOP
>[   77.257285] [drm:si_irq_process] si_irq_process start: rptr 27760, wptr 27776
>[   77.257291] [drm:si_irq_process] IH: CP EOP
>[   77.257302] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.257302] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.257303] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.257304] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.257304] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.257305] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.257311] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.257311] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.257312] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.257312] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.257313] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.257314] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.269188] [drm:si_irq_process] si_irq_process start: rptr 27776, wptr 27792
>[   77.269197] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.269200] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(726,-42)@ 77.258778 -> 77.259248 [e 0 us, 0 rep]
>[   77.269202] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.269203] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4063, diff=1, hw=4063 hw_last=4062
>[   77.269204] [drm:si_irq_process] IH: D1 vblank
>[   77.269210] [drm:si_irq_process] si_irq_process start: rptr 27792, wptr 27808
>[   77.269217] [drm:si_irq_process] IH: D1 flip
>[   77.269224] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.269224] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.269225] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.269225] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.269226] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.269226] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.279012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.279066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.279399] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.279405] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.279428] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.279520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.279530] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.279537] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.279540] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.279555] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.279557] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.279557] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.279558] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.279559] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.279560] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.279561] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.279599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.279730] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.279781] [drm:si_irq_process] si_irq_process start: rptr 27808, wptr 27824
>[   77.279788] [drm:si_irq_process] IH: CP EOP
>[   77.279798] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.279799] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.279800] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.279801] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.279802] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.279802] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.279810] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.279810] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.279811] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.279812] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.279812] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.279813] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.279886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.279919] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.279945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.279967] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.279988] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.280012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.280070] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.280130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.280152] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.285850] [drm:si_irq_process] si_irq_process start: rptr 27824, wptr 27840
>[   77.285860] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.285863] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1429,-43)@ 77.275442 -> 77.275921 [e 0 us, 0 rep]
>[   77.285866] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.285868] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4064, diff=1, hw=4064 hw_last=4063
>[   77.285869] [drm:si_irq_process] IH: D1 vblank
>[   77.285881] [drm:si_irq_process] si_irq_process start: rptr 27840, wptr 27856
>[   77.285887] [drm:si_irq_process] IH: D1 flip
>[   77.285894] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.285895] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.285896] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.285897] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.285898] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.285899] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.302533] [drm:si_irq_process] si_irq_process start: rptr 27856, wptr 27872
>[   77.302542] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.302545] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1320,-42)@ 77.292125 -> 77.292593 [e 0 us, 0 rep]
>[   77.302548] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.302549] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4065, diff=1, hw=4065 hw_last=4064
>[   77.302550] [drm:si_irq_process] IH: D1 vblank
>[   77.319203] [drm:si_irq_process] si_irq_process start: rptr 27872, wptr 27888
>[   77.319212] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.319215] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(809,-42)@ 77.308795 -> 77.309265 [e 0 us, 0 rep]
>[   77.319217] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.319218] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4066, diff=1, hw=4066 hw_last=4065
>[   77.319219] [drm:si_irq_process] IH: D1 vblank
>[   77.321007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.321060] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.321063] [drm:drm_wait_vblank] waiting on vblank count 4067, crtc 0
>[   77.321064] [drm:drm_wait_vblank] returning 4067 to client
>[   77.321121] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.321655] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.321782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.321945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.321983] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.322011] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.322035] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.322056] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.322083] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.322144] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.322200] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.322223] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.329159] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.329164] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.329185] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.329227] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.329232] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.329235] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.329237] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.329258] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.329260] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.329261] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.329262] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.329262] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.329263] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.329263] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.335876] [drm:si_irq_process] si_irq_process start: rptr 27888, wptr 27904
>[   77.335888] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.335891] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2044,-42)@ 77.325473 -> 77.325937 [e 1 us, 0 rep]
>[   77.335895] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.335896] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4067, diff=1, hw=4067 hw_last=4066
>[   77.335897] [drm:si_irq_process] IH: D1 vblank
>[   77.338720] [drm:si_irq_process] si_irq_process start: rptr 27904, wptr 27920
>[   77.338727] [drm:si_irq_process] IH: CP EOP
>[   77.340917] [drm:si_irq_process] si_irq_process start: rptr 27920, wptr 27936
>[   77.340924] [drm:si_irq_process] IH: CP EOP
>[   77.340935] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.340935] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.340936] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.340937] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.340937] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.340938] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.340944] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.340944] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.340945] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.340946] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.340946] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.340947] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.352546] [drm:si_irq_process] si_irq_process start: rptr 27936, wptr 27952
>[   77.352554] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.352557] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(724,-42)@ 77.342139 -> 77.342609 [e 0 us, 0 rep]
>[   77.352560] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.352561] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4068, diff=1, hw=4068 hw_last=4067
>[   77.352562] [drm:si_irq_process] IH: D1 vblank
>[   77.352567] [drm:si_irq_process] si_irq_process start: rptr 27952, wptr 27968
>[   77.352574] [drm:si_irq_process] IH: D1 flip
>[   77.352581] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.352582] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.352582] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.352583] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.352583] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.352584] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.363013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.363029] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.363032] [drm:drm_wait_vblank] waiting on vblank count 4069, crtc 0
>[   77.363033] [drm:drm_wait_vblank] returning 4069 to client
>[   77.363124] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.363655] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.363783] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.363932] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.363964] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.363991] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.364014] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.364035] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.364061] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.364126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.364178] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.364201] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.369207] [drm:si_irq_process] si_irq_process start: rptr 27968, wptr 27984
>[   77.369217] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.369221] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1367,-43)@ 77.358803 -> 77.359281 [e 0 us, 0 rep]
>[   77.369223] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.369225] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4069, diff=1, hw=4069 hw_last=4068
>[   77.369226] [drm:si_irq_process] IH: D1 vblank
>[   77.378126] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.378130] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.378152] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.378193] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.378198] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.378201] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.378203] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.378209] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.378210] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.378211] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.378212] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.378213] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.378214] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.378215] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.378424] [drm:si_irq_process] si_irq_process start: rptr 27984, wptr 28000
>[   77.378430] [drm:si_irq_process] IH: CP EOP
>[   77.378437] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.378437] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.378439] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.378439] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.378440] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.378440] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.378446] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.378447] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.378447] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.378448] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.378449] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.378449] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.385889] [drm:si_irq_process] si_irq_process start: rptr 28000, wptr 28016
>[   77.385897] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.385900] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(676,-42)@ 77.375483 -> 77.375953 [e 0 us, 0 rep]
>[   77.385902] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.385903] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4070, diff=1, hw=4070 hw_last=4069
>[   77.385904] [drm:si_irq_process] IH: D1 vblank
>[   77.385910] [drm:si_irq_process] si_irq_process start: rptr 28016, wptr 28032
>[   77.385917] [drm:si_irq_process] IH: D1 flip
>[   77.385923] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.385924] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.385925] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.385925] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.385926] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.385926] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.402560] [drm:si_irq_process] si_irq_process start: rptr 28032, wptr 28048
>[   77.402569] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.402572] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(684,-42)@ 77.392155 -> 77.392626 [e 0 us, 0 rep]
>[   77.402574] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.402575] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4071, diff=1, hw=4071 hw_last=4070
>[   77.402576] [drm:si_irq_process] IH: D1 vblank
>[   77.404017] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.404032] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.404034] [drm:drm_wait_vblank] waiting on vblank count 4072, crtc 0
>[   77.404035] [drm:drm_wait_vblank] returning 4072 to client
>[   77.404128] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.404735] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.404867] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405045] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405071] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405094] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405115] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405140] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405199] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.405273] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.412118] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.412122] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.412144] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.412184] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.412187] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.412190] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.412192] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.412200] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.412201] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.412202] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.412203] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.412204] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.412205] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.412205] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.419235] [drm:si_irq_process] si_irq_process start: rptr 28048, wptr 28064
>[   77.419248] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.419251] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2624,-42)@ 77.408836 -> 77.409298 [e 1 us, 0 rep]
>[   77.419255] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.419256] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4072, diff=1, hw=4072 hw_last=4071
>[   77.419257] [drm:si_irq_process] IH: D1 vblank
>[   77.421933] [drm:si_irq_process] si_irq_process start: rptr 28064, wptr 28080
>[   77.421939] [drm:si_irq_process] IH: CP EOP
>[   77.424059] [drm:si_irq_process] si_irq_process start: rptr 28080, wptr 28096
>[   77.424066] [drm:si_irq_process] IH: CP EOP
>[   77.424076] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.424077] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.424078] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.424078] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.424079] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.424080] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.424086] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.424086] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.424087] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.424087] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.424088] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.424089] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.435903] [drm:si_irq_process] si_irq_process start: rptr 28096, wptr 28112
>[   77.435912] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.435915] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(737,-42)@ 77.425500 -> 77.425970 [e 0 us, 0 rep]
>[   77.435917] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.435918] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4073, diff=1, hw=4073 hw_last=4072
>[   77.435919] [drm:si_irq_process] IH: D1 vblank
>[   77.435925] [drm:si_irq_process] si_irq_process start: rptr 28112, wptr 28128
>[   77.435932] [drm:si_irq_process] IH: D1 flip
>[   77.435938] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.435940] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.435940] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.435941] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.435941] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.435942] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.446008] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.446023] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.446025] [drm:drm_wait_vblank] waiting on vblank count 4074, crtc 0
>[   77.446026] [drm:drm_wait_vblank] returning 4074 to client
>[   77.446080] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.446083] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.446107] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.446116] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.446177] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.446191] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.446199] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.446203] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.446207] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.446209] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.446210] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.446211] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.446211] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.446212] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.446213] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.446437] [drm:si_irq_process] si_irq_process start: rptr 28128, wptr 28144
>[   77.446444] [drm:si_irq_process] IH: CP EOP
>[   77.446456] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.446457] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.446458] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.446459] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.446460] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.446461] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.446468] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.446470] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.446471] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.446471] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.446472] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.446474] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.446671] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.446802] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.446954] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.446987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.447014] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.447038] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.447059] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.447084] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.447145] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.447202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.447214] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.452564] [drm:si_irq_process] si_irq_process start: rptr 28144, wptr 28160
>[   77.452573] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.452577] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1012,-43)@ 77.442162 -> 77.442642 [e 0 us, 0 rep]
>[   77.452580] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.452581] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4074, diff=1, hw=4074 hw_last=4073
>[   77.452583] [drm:si_irq_process] IH: D1 vblank
>[   77.452596] [drm:si_irq_process] si_irq_process start: rptr 28160, wptr 28176
>[   77.452602] [drm:si_irq_process] IH: D1 flip
>[   77.452609] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.452610] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.452612] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.452613] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.452614] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.452616] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.462725] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.462729] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.462741] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.462775] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.462779] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.462782] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.462783] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.462801] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.462803] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.462803] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.462804] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.462805] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.462805] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.462806] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.463027] [drm:si_irq_process] si_irq_process start: rptr 28176, wptr 28192
>[   77.463033] [drm:si_irq_process] IH: CP EOP
>[   77.463039] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.463040] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.463040] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.463041] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.463042] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.463042] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.463048] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.463049] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.463049] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.463050] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.463050] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.463051] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.469247] [drm:si_irq_process] si_irq_process start: rptr 28192, wptr 28208
>[   77.469255] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.469258] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(800,-42)@ 77.458844 -> 77.459314 [e 0 us, 0 rep]
>[   77.469261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.469262] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4075, diff=1, hw=4075 hw_last=4074
>[   77.469263] [drm:si_irq_process] IH: D1 vblank
>[   77.469268] [drm:si_irq_process] si_irq_process start: rptr 28208, wptr 28224
>[   77.469275] [drm:si_irq_process] IH: D1 flip
>[   77.469281] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.469282] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.469282] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.469284] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.469284] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.469285] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.485918] [drm:si_irq_process] si_irq_process start: rptr 28224, wptr 28240
>[   77.485927] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.485929] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(752,-42)@ 77.475516 -> 77.475986 [e 0 us, 0 rep]
>[   77.485932] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.485933] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4076, diff=1, hw=4076 hw_last=4075
>[   77.485934] [drm:si_irq_process] IH: D1 vblank
>[   77.488026] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.488042] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.488044] [drm:drm_wait_vblank] waiting on vblank count 4077, crtc 0
>[   77.488046] [drm:drm_wait_vblank] returning 4077 to client
>[   77.488148] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.488694] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.488825] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.488990] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.489022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.489048] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.489072] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.489093] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.489127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.489184] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.489241] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.489264] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.496168] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.496173] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.496194] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.496235] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.496240] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.496243] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.496244] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.496259] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.496260] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.496261] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.496262] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.496262] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.496263] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.496263] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.502593] [drm:si_irq_process] si_irq_process start: rptr 28240, wptr 28256
>[   77.502605] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.502608] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2514,-42)@ 77.492196 -> 77.492659 [e 1 us, 0 rep]
>[   77.502612] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.502613] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4077, diff=1, hw=4077 hw_last=4076
>[   77.502614] [drm:si_irq_process] IH: D1 vblank
>[   77.505563] [drm:si_irq_process] si_irq_process start: rptr 28256, wptr 28272
>[   77.505570] [drm:si_irq_process] IH: CP EOP
>[   77.507677] [drm:si_irq_process] si_irq_process start: rptr 28272, wptr 28288
>[   77.507683] [drm:si_irq_process] IH: CP EOP
>[   77.507694] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.507694] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.507695] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.507696] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.507696] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.507697] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.507703] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.507703] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.507704] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.507704] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.507705] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.507706] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.519261] [drm:si_irq_process] si_irq_process start: rptr 28288, wptr 28304
>[   77.519270] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.519272] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(730,-42)@ 77.508861 -> 77.509331 [e 0 us, 0 rep]
>[   77.519275] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.519276] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4078, diff=1, hw=4078 hw_last=4077
>[   77.519277] [drm:si_irq_process] IH: D1 vblank
>[   77.519283] [drm:si_irq_process] si_irq_process start: rptr 28304, wptr 28320
>[   77.519289] [drm:si_irq_process] IH: D1 flip
>[   77.519295] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.519297] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.519298] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.519298] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.519299] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.519299] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.529030] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.529152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.529467] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.529474] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.529507] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.529582] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.529590] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.529597] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.529600] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.529622] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.529624] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.529625] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.529626] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.529627] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.529627] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.529628] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.529708] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.529836] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.529851] [drm:si_irq_process] si_irq_process start: rptr 28320, wptr 28336
>[   77.529858] [drm:si_irq_process] IH: CP EOP
>[   77.529869] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.529870] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.529871] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.529872] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.529872] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.529873] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.529880] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.529881] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.529882] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.529882] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.529883] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.529884] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.529992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.530025] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.530052] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.530075] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.530097] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.530123] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.530183] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.530234] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.530247] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.535922] [drm:si_irq_process] si_irq_process start: rptr 28336, wptr 28352
>[   77.535931] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.535935] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1127,-43)@ 77.525523 -> 77.526003 [e 0 us, 0 rep]
>[   77.535938] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.535940] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4079, diff=1, hw=4079 hw_last=4078
>[   77.535941] [drm:si_irq_process] IH: D1 vblank
>[   77.535953] [drm:si_irq_process] si_irq_process start: rptr 28352, wptr 28368
>[   77.535960] [drm:si_irq_process] IH: D1 flip
>[   77.535967] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.535968] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.535971] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.535972] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.535973] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.535974] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.552604] [drm:si_irq_process] si_irq_process start: rptr 28368, wptr 28384
>[   77.552613] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.552616] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(762,-42)@ 77.542205 -> 77.542675 [e 0 us, 0 rep]
>[   77.552618] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.552619] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4080, diff=1, hw=4080 hw_last=4079
>[   77.552620] [drm:si_irq_process] IH: D1 vblank
>[   77.569276] [drm:si_irq_process] si_irq_process start: rptr 28384, wptr 28400
>[   77.569285] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.569287] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(796,-42)@ 77.558877 -> 77.559347 [e 0 us, 0 rep]
>[   77.569290] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.569291] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4081, diff=1, hw=4081 hw_last=4080
>[   77.569292] [drm:si_irq_process] IH: D1 vblank
>[   77.571037] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.571087] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.571089] [drm:drm_wait_vblank] waiting on vblank count 4082, crtc 0
>[   77.571090] [drm:drm_wait_vblank] returning 4082 to client
>[   77.571138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.571741] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.571869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572033] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572069] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572096] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572136] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572156] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572239] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572291] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.572303] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.579177] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.579182] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.579205] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.579242] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.579247] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.579251] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.579254] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.579272] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.579274] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.579275] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.579275] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.579276] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.579277] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.579277] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.585949] [drm:si_irq_process] si_irq_process start: rptr 28400, wptr 28416
>[   77.585961] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.585964] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2128,-42)@ 77.575555 -> 77.576019 [e 1 us, 0 rep]
>[   77.585968] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.585969] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4082, diff=1, hw=4082 hw_last=4081
>[   77.585970] [drm:si_irq_process] IH: D1 vblank
>[   77.588789] [drm:si_irq_process] si_irq_process start: rptr 28416, wptr 28432
>[   77.588795] [drm:si_irq_process] IH: CP EOP
>[   77.590912] [drm:si_irq_process] si_irq_process start: rptr 28432, wptr 28448
>[   77.590918] [drm:si_irq_process] IH: CP EOP
>[   77.590929] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.590930] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.590930] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.590931] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.590931] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.590932] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.590938] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.590939] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.590939] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.590940] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.590941] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.590942] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.602619] [drm:si_irq_process] si_irq_process start: rptr 28448, wptr 28464
>[   77.602627] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.602630] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(722,-42)@ 77.592221 -> 77.592691 [e 0 us, 0 rep]
>[   77.602632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.602634] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4083, diff=1, hw=4083 hw_last=4082
>[   77.602635] [drm:si_irq_process] IH: D1 vblank
>[   77.602640] [drm:si_irq_process] si_irq_process start: rptr 28464, wptr 28480
>[   77.602647] [drm:si_irq_process] IH: D1 flip
>[   77.602654] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.602656] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.602656] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.602658] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.602659] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.602659] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.613046] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.613062] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.613065] [drm:drm_wait_vblank] waiting on vblank count 4084, crtc 0
>[   77.613066] [drm:drm_wait_vblank] returning 4084 to client
>[   77.613103] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.613605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.613732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.613881] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.613917] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.613944] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.613967] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.613989] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.614013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.614070] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.614140] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.614153] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.619280] [drm:si_irq_process] si_irq_process start: rptr 28480, wptr 28496
>[   77.619289] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.619291] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1003,-43)@ 77.608883 -> 77.609363 [e 0 us, 0 rep]
>[   77.619294] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.619295] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4084, diff=1, hw=4084 hw_last=4083
>[   77.619296] [drm:si_irq_process] IH: D1 vblank
>[   77.628163] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.628167] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.628178] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.628219] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.628224] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.628228] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.628230] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.628236] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.628238] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.628239] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.628240] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.628241] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.628242] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.628243] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.628457] [drm:si_irq_process] si_irq_process start: rptr 28496, wptr 28512
>[   77.628465] [drm:si_irq_process] IH: CP EOP
>[   77.628479] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.628480] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.628481] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.628482] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.628483] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.628484] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.628491] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.628492] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.628493] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.628494] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.628495] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.628496] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.635962] [drm:si_irq_process] si_irq_process start: rptr 28512, wptr 28528
>[   77.635971] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.635973] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(835,-42)@ 77.625566 -> 77.626035 [e 0 us, 0 rep]
>[   77.635976] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.635977] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4085, diff=1, hw=4085 hw_last=4084
>[   77.635978] [drm:si_irq_process] IH: D1 vblank
>[   77.635983] [drm:si_irq_process] si_irq_process start: rptr 28528, wptr 28544
>[   77.635990] [drm:si_irq_process] IH: D1 flip
>[   77.635996] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.635997] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.635999] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.635999] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.636000] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.636000] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.652633] [drm:si_irq_process] si_irq_process start: rptr 28544, wptr 28560
>[   77.652642] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.652644] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(693,-42)@ 77.642237 -> 77.642708 [e 0 us, 0 rep]
>[   77.652647] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.652648] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4086, diff=1, hw=4086 hw_last=4085
>[   77.652649] [drm:si_irq_process] IH: D1 vblank
>[   77.655049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.655065] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.655067] [drm:drm_wait_vblank] waiting on vblank count 4087, crtc 0
>[   77.655068] [drm:drm_wait_vblank] returning 4087 to client
>[   77.655103] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.655628] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.655754] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.655912] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.655945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.655970] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.655992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.656012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.656036] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.656092] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.656157] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.656179] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.662157] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.662161] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.662183] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.662224] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.662228] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.662230] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.662232] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.662253] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.662255] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.662255] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.662256] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.662257] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.662257] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.662258] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.669306] [drm:si_irq_process] si_irq_process start: rptr 28560, wptr 28576
>[   77.669319] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.669322] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2174,-42)@ 77.658916 -> 77.659380 [e 1 us, 0 rep]
>[   77.669325] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.669327] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4087, diff=1, hw=4087 hw_last=4086
>[   77.669327] [drm:si_irq_process] IH: D1 vblank
>[   77.672377] [drm:si_irq_process] si_irq_process start: rptr 28576, wptr 28592
>[   77.672384] [drm:si_irq_process] IH: CP EOP
>[   77.674514] [drm:si_irq_process] si_irq_process start: rptr 28592, wptr 28608
>[   77.674521] [drm:si_irq_process] IH: CP EOP
>[   77.674531] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.674532] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.674532] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.674533] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.674534] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.674534] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.674540] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.674541] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.674542] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.674542] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.674543] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.674543] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.685979] [drm:si_irq_process] si_irq_process start: rptr 28608, wptr 28624
>[   77.685988] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.685991] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1428,-42)@ 77.675585 -> 77.676052 [e 0 us, 0 rep]
>[   77.685993] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.685994] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4088, diff=1, hw=4088 hw_last=4087
>[   77.685995] [drm:si_irq_process] IH: D1 vblank
>[   77.685996] [drm:si_irq_process] si_irq_process start: rptr 28624, wptr 28640
>[   77.686002] [drm:si_irq_process] IH: D1 flip
>[   77.686009] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.686010] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.686010] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.686011] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.686011] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.686012] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.686015] [drm:si_irq_process] si_irq_process start: rptr 28640, wptr 28640
>[   77.696080] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.696129] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.696132] [drm:drm_wait_vblank] waiting on vblank count 4089, crtc 0
>[   77.696134] [drm:drm_wait_vblank] returning 4089 to client
>[   77.696198] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.696202] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.696210] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.696231] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.696301] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.696315] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.696324] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.696327] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.696353] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.696355] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.696356] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.696357] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.696357] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.696358] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.696359] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.696555] [drm:si_irq_process] si_irq_process start: rptr 28640, wptr 28656
>[   77.696562] [drm:si_irq_process] IH: CP EOP
>[   77.696575] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.696576] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.696577] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.696578] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.696579] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.696580] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.696588] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.696589] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.696590] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.696591] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.696593] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.696594] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.697038] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697186] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697414] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697439] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697461] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697487] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697549] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.697621] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.702638] [drm:si_irq_process] si_irq_process start: rptr 28656, wptr 28672
>[   77.702648] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.702652] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1565,-43)@ 77.692246 -> 77.692724 [e 0 us, 0 rep]
>[   77.702655] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.702656] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4089, diff=1, hw=4089 hw_last=4088
>[   77.702658] [drm:si_irq_process] IH: D1 vblank
>[   77.702669] [drm:si_irq_process] si_irq_process start: rptr 28672, wptr 28688
>[   77.702675] [drm:si_irq_process] IH: D1 flip
>[   77.702683] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.702684] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.702685] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.702686] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.702688] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.702689] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.712746] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   77.712798] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   77.712808] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   77.713098] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.713109] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.713216] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.713220] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.713226] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.713254] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.713261] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.713265] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.713266] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.713285] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.713286] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.713287] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.713288] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.713288] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.713289] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.713289] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.713574] [drm:si_irq_process] si_irq_process start: rptr 28688, wptr 28704
>[   77.713581] [drm:si_irq_process] IH: CP EOP
>[   77.713593] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.713594] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.713595] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.713596] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.713598] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.713599] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.713606] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.713607] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.713608] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.713609] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.713610] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.713611] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.719319] [drm:si_irq_process] si_irq_process start: rptr 28704, wptr 28720
>[   77.719328] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.719331] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(811,-42)@ 77.708926 -> 77.709396 [e 0 us, 0 rep]
>[   77.719333] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.719334] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4090, diff=1, hw=4090 hw_last=4089
>[   77.719335] [drm:si_irq_process] IH: D1 vblank
>[   77.719341] [drm:si_irq_process] si_irq_process start: rptr 28720, wptr 28736
>[   77.719347] [drm:si_irq_process] IH: D1 flip
>[   77.719353] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.719354] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.719356] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.719356] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.719357] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.719358] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.735991] [drm:si_irq_process] si_irq_process start: rptr 28736, wptr 28752
>[   77.736000] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.736002] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(745,-42)@ 77.725598 -> 77.726068 [e 0 us, 0 rep]
>[   77.736005] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.736006] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4091, diff=1, hw=4091 hw_last=4090
>[   77.736007] [drm:si_irq_process] IH: D1 vblank
>[   77.738068] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.738117] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.738120] [drm:drm_wait_vblank] waiting on vblank count 4092, crtc 0
>[   77.738121] [drm:drm_wait_vblank] returning 4092 to client
>[   77.738228] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.738805] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.738932] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739082] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739116] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739144] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739168] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739190] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739216] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.739345] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.744497] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   77.746204] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.746208] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.746218] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.746248] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.746251] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.746254] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.746255] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.746274] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.746275] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.746276] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.746277] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.746277] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.746278] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.746279] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.752664] [drm:si_irq_process] si_irq_process start: rptr 28752, wptr 28768
>[   77.752679] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.752685] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(276,-41)@ 77.742280 -> 77.742741 [e 1 us, 0 rep]
>[   77.752689] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.752691] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4092, diff=1, hw=4092 hw_last=4091
>[   77.752693] [drm:si_irq_process] IH: D1 vblank
>[   77.755811] [drm:si_irq_process] si_irq_process start: rptr 28768, wptr 28784
>[   77.755821] [drm:si_irq_process] IH: CP EOP
>[   77.758029] [drm:si_irq_process] si_irq_process start: rptr 28784, wptr 28800
>[   77.758036] [drm:si_irq_process] IH: CP EOP
>[   77.758046] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.758048] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.758050] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.758051] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.758052] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.758053] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.758060] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.758061] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.758062] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.758063] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.758063] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.758064] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.769334] [drm:si_irq_process] si_irq_process start: rptr 28800, wptr 28816
>[   77.769343] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.769346] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(918,-42)@ 77.758943 -> 77.759413 [e 0 us, 0 rep]
>[   77.769349] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.769350] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4093, diff=1, hw=4093 hw_last=4092
>[   77.769351] [drm:si_irq_process] IH: D1 vblank
>[   77.769355] [drm:si_irq_process] si_irq_process start: rptr 28816, wptr 28832
>[   77.769362] [drm:si_irq_process] IH: D1 flip
>[   77.769369] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.769371] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.769372] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.769372] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.769373] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.769373] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.780092] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.780151] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.780154] [drm:drm_wait_vblank] waiting on vblank count 4094, crtc 0
>[   77.780155] [drm:drm_wait_vblank] returning 4094 to client
>[   77.780265] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.780770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.780894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781057] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781098] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781180] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781207] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781326] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.781338] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.785996] [drm:si_irq_process] si_irq_process start: rptr 28832, wptr 28848
>[   77.786006] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.786010] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1612,-43)@ 77.775607 -> 77.776085 [e 0 us, 0 rep]
>[   77.786013] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.786015] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4094, diff=1, hw=4094 hw_last=4093
>[   77.786016] [drm:si_irq_process] IH: D1 vblank
>[   77.795262] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.795267] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.795291] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.795325] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.795330] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.795333] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.795334] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.795352] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.795354] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.795355] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.795355] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.795356] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.795357] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.795357] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.795566] [drm:si_irq_process] si_irq_process start: rptr 28848, wptr 28864
>[   77.795574] [drm:si_irq_process] IH: CP EOP
>[   77.795585] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.795587] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.795588] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.795589] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.795590] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.795591] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.795597] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.795598] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.795599] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.795600] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.795601] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.795604] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.802677] [drm:si_irq_process] si_irq_process start: rptr 28864, wptr 28880
>[   77.802685] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.802688] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(705,-42)@ 77.792287 -> 77.792757 [e 0 us, 0 rep]
>[   77.802691] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.802692] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4095, diff=1, hw=4095 hw_last=4094
>[   77.802693] [drm:si_irq_process] IH: D1 vblank
>[   77.802699] [drm:si_irq_process] si_irq_process start: rptr 28880, wptr 28896
>[   77.802705] [drm:si_irq_process] IH: D1 flip
>[   77.802713] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.802714] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.802715] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.802716] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.802717] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.802718] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.819350] [drm:si_irq_process] si_irq_process start: rptr 28896, wptr 28912
>[   77.819359] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.819362] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1177,-42)@ 77.808961 -> 77.809429 [e 0 us, 0 rep]
>[   77.819364] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.819365] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4096, diff=1, hw=4096 hw_last=4095
>[   77.819366] [drm:si_irq_process] IH: D1 vblank
>[   77.821089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.821139] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.821141] [drm:drm_wait_vblank] waiting on vblank count 4097, crtc 0
>[   77.821142] [drm:drm_wait_vblank] returning 4097 to client
>[   77.821201] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.821735] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.821868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822025] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822112] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822134] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822161] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.822290] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.829259] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.829263] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.829273] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.829305] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.829308] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.829311] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.829313] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.829320] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.829321] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.829321] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.829322] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.829323] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.829323] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.829324] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.836021] [drm:si_irq_process] si_irq_process start: rptr 28912, wptr 28928
>[   77.836034] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.836037] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2083,-42)@ 77.825637 -> 77.826101 [e 1 us, 0 rep]
>[   77.836041] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.836042] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4097, diff=1, hw=4097 hw_last=4096
>[   77.836043] [drm:si_irq_process] IH: D1 vblank
>[   77.838846] [drm:si_irq_process] si_irq_process start: rptr 28928, wptr 28944
>[   77.838853] [drm:si_irq_process] IH: CP EOP
>[   77.841000] [drm:si_irq_process] si_irq_process start: rptr 28944, wptr 28960
>[   77.841006] [drm:si_irq_process] IH: CP EOP
>[   77.841017] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.841018] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.841019] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.841019] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.841020] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.841020] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.841027] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.841027] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.841028] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.841028] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.841029] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.841029] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.852692] [drm:si_irq_process] si_irq_process start: rptr 28960, wptr 28976
>[   77.852700] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.852703] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(736,-42)@ 77.842303 -> 77.842773 [e 0 us, 0 rep]
>[   77.852705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.852706] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4098, diff=1, hw=4098 hw_last=4097
>[   77.852707] [drm:si_irq_process] IH: D1 vblank
>[   77.852713] [drm:si_irq_process] si_irq_process start: rptr 28976, wptr 28992
>[   77.852720] [drm:si_irq_process] IH: D1 flip
>[   77.852727] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.852728] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.852729] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.852730] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.852731] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.852732] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.863095] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.863143] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.863146] [drm:drm_wait_vblank] waiting on vblank count 4099, crtc 0
>[   77.863147] [drm:drm_wait_vblank] returning 4099 to client
>[   77.863201] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.863739] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.863864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864014] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864046] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864072] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864095] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864115] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864141] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864208] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864258] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.864268] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.869353] [drm:si_irq_process] si_irq_process start: rptr 28992, wptr 29008
>[   77.869363] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.869367] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1532,-43)@ 77.858967 -> 77.859445 [e 0 us, 0 rep]
>[   77.869370] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   77.869372] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4099, diff=1, hw=4099 hw_last=4098
>[   77.869373] [drm:si_irq_process] IH: D1 vblank
>[   77.878238] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.878243] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.878253] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.878283] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.878287] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.878291] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.878292] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.878310] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.878312] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.878313] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.878314] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.878314] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.878315] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.878315] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.878525] [drm:si_irq_process] si_irq_process start: rptr 29008, wptr 29024
>[   77.878532] [drm:si_irq_process] IH: CP EOP
>[   77.878543] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.878544] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.878545] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.878546] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.878547] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.878548] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.878554] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.878556] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.878557] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.878558] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.878559] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.878560] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.886034] [drm:si_irq_process] si_irq_process start: rptr 29024, wptr 29040
>[   77.886043] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.886046] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(652,-42)@ 77.875647 -> 77.876118 [e 0 us, 0 rep]
>[   77.886048] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.886049] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4100, diff=1, hw=4100 hw_last=4099
>[   77.886050] [drm:si_irq_process] IH: D1 vblank
>[   77.886056] [drm:si_irq_process] si_irq_process start: rptr 29040, wptr 29056
>[   77.886063] [drm:si_irq_process] IH: D1 flip
>[   77.886070] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.886071] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.886072] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.886073] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.886074] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.886075] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.902706] [drm:si_irq_process] si_irq_process start: rptr 29056, wptr 29072
>[   77.902714] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.902717] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(671,-42)@ 77.892319 -> 77.892790 [e 0 us, 0 rep]
>[   77.902719] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.902721] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4101, diff=1, hw=4101 hw_last=4100
>[   77.902721] [drm:si_irq_process] IH: D1 vblank
>[   77.905106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.905154] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.905156] [drm:drm_wait_vblank] waiting on vblank count 4102, crtc 0
>[   77.905157] [drm:drm_wait_vblank] returning 4102 to client
>[   77.905208] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.905815] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.905941] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906104] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906136] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906163] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906187] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906208] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906234] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906292] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906343] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.906353] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.912240] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.912244] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.912253] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.912281] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.912285] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.912287] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.912289] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.912308] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.912309] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.912310] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.912311] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.912311] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.912312] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.912312] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.919380] [drm:si_irq_process] si_irq_process start: rptr 29072, wptr 29088
>[   77.919392] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.919395] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2242,-42)@ 77.908998 -> 77.909462 [e 1 us, 0 rep]
>[   77.919399] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   77.919400] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4102, diff=1, hw=4102 hw_last=4101
>[   77.919401] [drm:si_irq_process] IH: D1 vblank
>[   77.922453] [drm:si_irq_process] si_irq_process start: rptr 29088, wptr 29104
>[   77.922460] [drm:si_irq_process] IH: CP EOP
>[   77.924608] [drm:si_irq_process] si_irq_process start: rptr 29104, wptr 29120
>[   77.924615] [drm:si_irq_process] IH: CP EOP
>[   77.924625] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.924626] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.924627] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.924627] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.924628] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.924629] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.924635] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.924635] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.924636] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.924636] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.924637] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.924637] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.936049] [drm:si_irq_process] si_irq_process start: rptr 29120, wptr 29136
>[   77.936058] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.936060] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(719,-42)@ 77.925664 -> 77.926134 [e 0 us, 0 rep]
>[   77.936063] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.936064] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4103, diff=1, hw=4103 hw_last=4102
>[   77.936065] [drm:si_irq_process] IH: D1 vblank
>[   77.936071] [drm:si_irq_process] si_irq_process start: rptr 29136, wptr 29152
>[   77.936077] [drm:si_irq_process] IH: D1 flip
>[   77.936085] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.936086] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.936087] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.936087] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.936088] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.936089] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.947120] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.947133] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.947136] [drm:drm_wait_vblank] waiting on vblank count 4104, crtc 0
>[   77.947136] [drm:drm_wait_vblank] returning 4104 to client
>[   77.947171] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.947689] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.947822] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.947978] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.948017] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.948044] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.948067] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.948087] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.948113] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.948172] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.948242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.948255] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.952724] [drm:si_irq_process] si_irq_process start: rptr 29152, wptr 29168
>[   77.952733] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.952735] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1546,-42)@ 77.942339 -> 77.942806 [e 0 us, 0 rep]
>[   77.952738] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.952739] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4104, diff=1, hw=4104 hw_last=4103
>[   77.952740] [drm:si_irq_process] IH: D1 vblank
>[   77.962221] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.962225] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.962234] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.962265] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.962269] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   77.962272] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   77.962273] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.962292] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.962294] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.962295] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.962295] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.962296] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.962296] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.962297] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.962505] [drm:si_irq_process] si_irq_process start: rptr 29168, wptr 29184
>[   77.962512] [drm:si_irq_process] IH: CP EOP
>[   77.962522] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.962523] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.962524] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.962525] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.962526] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.962527] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.962534] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.962535] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.962536] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.962537] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.962538] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.962539] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.969393] [drm:si_irq_process] si_irq_process start: rptr 29184, wptr 29200
>[   77.969402] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.969405] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1021,-42)@ 77.959009 -> 77.959478 [e 0 us, 0 rep]
>[   77.969407] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.969408] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4105, diff=1, hw=4105 hw_last=4104
>[   77.969409] [drm:si_irq_process] IH: D1 vblank
>[   77.969414] [drm:si_irq_process] si_irq_process start: rptr 29200, wptr 29216
>[   77.969420] [drm:si_irq_process] IH: D1 flip
>[   77.969429] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.969430] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.969430] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.969431] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.969432] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.969433] [drm:si_irq_set] si_irq_set: hpd 6
>[   77.986063] [drm:si_irq_process] si_irq_process start: rptr 29216, wptr 29232
>[   77.986072] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.986075] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(659,-42)@ 77.975680 -> 77.976150 [e 0 us, 0 rep]
>[   77.986077] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   77.986078] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4106, diff=1, hw=4106 hw_last=4105
>[   77.986079] [drm:si_irq_process] IH: D1 vblank
>[   77.988120] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.988166] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   77.988168] [drm:drm_wait_vblank] waiting on vblank count 4107, crtc 0
>[   77.988169] [drm:drm_wait_vblank] returning 4107 to client
>[   77.988229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.988770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.988894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989064] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989094] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989119] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989141] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989161] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989185] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989290] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.989302] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   77.996257] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   77.996261] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   77.996272] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   77.996302] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   77.996306] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   77.996308] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   77.996310] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   77.996330] [drm:si_irq_set] si_irq_set: sw int gfx
>[   77.996331] [drm:si_irq_set] si_irq_set: vblank 0
>[   77.996332] [drm:si_irq_set] si_irq_set: hpd 1
>[   77.996333] [drm:si_irq_set] si_irq_set: hpd 3
>[   77.996333] [drm:si_irq_set] si_irq_set: hpd 4
>[   77.996334] [drm:si_irq_set] si_irq_set: hpd 5
>[   77.996335] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.002737] [drm:si_irq_process] si_irq_process start: rptr 29232, wptr 29248
>[   78.002749] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.002752] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2036,-42)@ 77.992358 -> 77.992823 [e 1 us, 0 rep]
>[   78.002755] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.002757] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4107, diff=1, hw=4107 hw_last=4106
>[   78.002757] [drm:si_irq_process] IH: D1 vblank
>[   78.005673] [drm:si_irq_process] si_irq_process start: rptr 29248, wptr 29264
>[   78.005679] [drm:si_irq_process] IH: CP EOP
>[   78.007842] [drm:si_irq_process] si_irq_process start: rptr 29264, wptr 29280
>[   78.007849] [drm:si_irq_process] IH: CP EOP
>[   78.007860] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.007861] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.007861] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.007862] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.007863] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.007863] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.007869] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.007870] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.007871] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.007871] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.007872] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.007872] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.019407] [drm:si_irq_process] si_irq_process start: rptr 29280, wptr 29296
>[   78.019415] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.019418] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(763,-42)@ 78.9025 -> 78.9495 [e 0 us, 0 rep]
>[   78.019421] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.019422] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4108, diff=1, hw=4108 hw_last=4107
>[   78.019423] [drm:si_irq_process] IH: D1 vblank
>[   78.019428] [drm:si_irq_process] si_irq_process start: rptr 29296, wptr 29312
>[   78.019435] [drm:si_irq_process] IH: D1 flip
>[   78.019442] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.019443] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.019444] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.019445] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.019446] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.019447] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.030130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.030177] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.030179] [drm:drm_wait_vblank] waiting on vblank count 4109, crtc 0
>[   78.030180] [drm:drm_wait_vblank] returning 4109 to client
>[   78.030226] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.030770] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.030899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031068] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031101] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031128] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031173] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031199] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031259] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031310] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.031333] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.036068] [drm:si_irq_process] si_irq_process start: rptr 29312, wptr 29328
>[   78.036078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.036082] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1417,-43)@ 78.25688 -> 78.26167 [e 0 us, 0 rep]
>[   78.036084] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.036086] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4109, diff=1, hw=4109 hw_last=4108
>[   78.036087] [drm:si_irq_process] IH: D1 vblank
>[   78.045269] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.045273] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.045284] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.045315] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.045319] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.045322] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.045323] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.045341] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.045343] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.045344] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.045345] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.045345] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.045346] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.045346] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.045558] [drm:si_irq_process] si_irq_process start: rptr 29328, wptr 29344
>[   78.045565] [drm:si_irq_process] IH: CP EOP
>[   78.045578] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.045580] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.045581] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.045582] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.045583] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.045584] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.045591] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.045592] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.045593] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.045594] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.045595] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.045596] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.052750] [drm:si_irq_process] si_irq_process start: rptr 29344, wptr 29360
>[   78.052758] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.052761] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(724,-42)@ 78.42369 -> 78.42839 [e 0 us, 0 rep]
>[   78.052764] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.052765] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4110, diff=1, hw=4110 hw_last=4109
>[   78.052766] [drm:si_irq_process] IH: D1 vblank
>[   78.052771] [drm:si_irq_process] si_irq_process start: rptr 29360, wptr 29376
>[   78.052778] [drm:si_irq_process] IH: D1 flip
>[   78.052785] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.052786] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.052787] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.052788] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.052789] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.052790] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.069422] [drm:si_irq_process] si_irq_process start: rptr 29376, wptr 29392
>[   78.069430] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.069433] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(833,-42)@ 78.59041 -> 78.59511 [e 0 us, 0 rep]
>[   78.069435] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.069436] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4111, diff=1, hw=4111 hw_last=4110
>[   78.069437] [drm:si_irq_process] IH: D1 vblank
>[   78.072140] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.072187] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.072189] [drm:drm_wait_vblank] waiting on vblank count 4112, crtc 0
>[   78.072190] [drm:drm_wait_vblank] returning 4112 to client
>[   78.072238] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.072823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.072945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073121] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073147] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073216] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073323] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.073335] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.079272] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.079277] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.079286] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.079315] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.079319] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.079322] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.079323] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.079330] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.079331] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.079332] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.079333] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.079333] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.079334] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.079334] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.086097] [drm:si_irq_process] si_irq_process start: rptr 29392, wptr 29408
>[   78.086110] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.086113] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(158,-41)@ 78.75722 -> 78.76183 [e 1 us, 0 rep]
>[   78.086116] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.086117] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4112, diff=1, hw=4112 hw_last=4111
>[   78.086118] [drm:si_irq_process] IH: D1 vblank
>[   78.089286] [drm:si_irq_process] si_irq_process start: rptr 29408, wptr 29424
>[   78.089292] [drm:si_irq_process] IH: CP EOP
>[   78.091453] [drm:si_irq_process] si_irq_process start: rptr 29424, wptr 29440
>[   78.091458] [drm:si_irq_process] IH: CP EOP
>[   78.091465] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.091466] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.091466] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.091467] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.091467] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.091468] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.091474] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.091475] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.091476] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.091476] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.091477] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.091478] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.102764] [drm:si_irq_process] si_irq_process start: rptr 29440, wptr 29456
>[   78.102773] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.102776] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(763,-42)@ 78.92385 -> 78.92855 [e 0 us, 0 rep]
>[   78.102778] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.102779] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4113, diff=1, hw=4113 hw_last=4112
>[   78.102780] [drm:si_irq_process] IH: D1 vblank
>[   78.102786] [drm:si_irq_process] si_irq_process start: rptr 29456, wptr 29472
>[   78.102793] [drm:si_irq_process] IH: D1 flip
>[   78.102800] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.102802] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.102803] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.102804] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.102805] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.102806] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.113148] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.113196] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.113198] [drm:drm_wait_vblank] waiting on vblank count 4114, crtc 0
>[   78.113199] [drm:drm_wait_vblank] returning 4114 to client
>[   78.113249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.113799] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.113922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114084] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114119] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114147] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114294] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.114356] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.119424] [drm:si_irq_process] si_irq_process start: rptr 29472, wptr 29488
>[   78.119433] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.119435] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(661,-43)@ 78.109046 -> 78.109527 [e 0 us, 0 rep]
>[   78.119438] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.119439] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4114, diff=1, hw=4114 hw_last=4113
>[   78.119440] [drm:si_irq_process] IH: D1 vblank
>[   78.128330] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.128335] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.128346] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.128379] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.128384] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.128387] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.128398] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.128407] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.128409] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.128410] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.128411] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.128412] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.128412] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.128413] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.128627] [drm:si_irq_process] si_irq_process start: rptr 29488, wptr 29504
>[   78.128633] [drm:si_irq_process] IH: CP EOP
>[   78.128639] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.128640] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.128641] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.128641] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.128642] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.128642] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.128648] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.128649] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.128649] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.128650] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.128650] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.128651] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.136108] [drm:si_irq_process] si_irq_process start: rptr 29504, wptr 29520
>[   78.136116] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.136119] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(848,-42)@ 78.125730 -> 78.126199 [e 0 us, 0 rep]
>[   78.136122] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.136123] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4115, diff=1, hw=4115 hw_last=4114
>[   78.136124] [drm:si_irq_process] IH: D1 vblank
>[   78.136129] [drm:si_irq_process] si_irq_process start: rptr 29520, wptr 29536
>[   78.136136] [drm:si_irq_process] IH: D1 flip
>[   78.136144] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.136145] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.136146] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.136147] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.136148] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.136149] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.152781] [drm:si_irq_process] si_irq_process start: rptr 29536, wptr 29552
>[   78.152789] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.152792] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1222,-42)@ 78.142403 -> 78.142871 [e 0 us, 0 rep]
>[   78.152795] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.152796] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4116, diff=1, hw=4116 hw_last=4115
>[   78.152797] [drm:si_irq_process] IH: D1 vblank
>[   78.155184] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.155228] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.155230] [drm:drm_wait_vblank] waiting on vblank count 4117, crtc 0
>[   78.155231] [drm:drm_wait_vblank] returning 4117 to client
>[   78.155275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.155823] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.155953] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156113] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156149] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156179] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156203] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156314] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.156407] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.162344] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.162348] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.162358] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.162397] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.162402] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.162406] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.162408] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.162427] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.162429] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.162430] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.162431] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.162432] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.162432] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.162433] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.169455] [drm:si_irq_process] si_irq_process start: rptr 29552, wptr 29568
>[   78.169467] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.169470] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2606,-42)@ 78.159081 -> 78.159544 [e 1 us, 0 rep]
>[   78.169473] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.169474] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4117, diff=1, hw=4117 hw_last=4116
>[   78.169475] [drm:si_irq_process] IH: D1 vblank
>[   78.172539] [drm:si_irq_process] si_irq_process start: rptr 29568, wptr 29584
>[   78.172545] [drm:si_irq_process] IH: CP EOP
>[   78.174674] [drm:si_irq_process] si_irq_process start: rptr 29584, wptr 29600
>[   78.174681] [drm:si_irq_process] IH: CP EOP
>[   78.174692] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.174693] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.174693] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.174694] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.174694] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.174695] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.174701] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.174702] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.174702] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.174703] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.174703] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.174704] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.186122] [drm:si_irq_process] si_irq_process start: rptr 29600, wptr 29616
>[   78.186130] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.186133] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(689,-42)@ 78.175745 -> 78.176215 [e 0 us, 0 rep]
>[   78.186135] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.186136] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4118, diff=1, hw=4118 hw_last=4117
>[   78.186137] [drm:si_irq_process] IH: D1 vblank
>[   78.186143] [drm:si_irq_process] si_irq_process start: rptr 29616, wptr 29632
>[   78.186151] [drm:si_irq_process] IH: D1 flip
>[   78.186158] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.186159] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.186160] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.186161] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.186162] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.186163] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.197162] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.197208] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.197211] [drm:drm_wait_vblank] waiting on vblank count 4119, crtc 0
>[   78.197212] [drm:drm_wait_vblank] returning 4119 to client
>[   78.197258] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.197796] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.197923] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198086] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198118] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198145] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198168] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198189] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198215] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.198360] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.202783] [drm:si_irq_process] si_irq_process start: rptr 29632, wptr 29648
>[   78.202793] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.202796] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1217,-43)@ 78.192408 -> 78.192888 [e 0 us, 0 rep]
>[   78.202799] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.202801] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4119, diff=1, hw=4119 hw_last=4118
>[   78.202802] [drm:si_irq_process] IH: D1 vblank
>[   78.212300] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.212304] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.212315] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.212347] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.212350] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.212353] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.212355] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.212373] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.212374] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.212375] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.212376] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.212376] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.212377] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.212378] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.212588] [drm:si_irq_process] si_irq_process start: rptr 29648, wptr 29664
>[   78.212594] [drm:si_irq_process] IH: CP EOP
>[   78.212603] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.212604] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.212605] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.212605] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.212606] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.212606] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.212612] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.212613] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.212614] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.212614] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.212615] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.212615] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.219454] [drm:si_irq_process] si_irq_process start: rptr 29664, wptr 29680
>[   78.219463] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.219465] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(865,-43)@ 78.209079 -> 78.209560 [e 0 us, 0 rep]
>[   78.219468] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.219469] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4120, diff=1, hw=4120 hw_last=4119
>[   78.219470] [drm:si_irq_process] IH: D1 vblank
>[   78.219487] [drm:si_irq_process] si_irq_process start: rptr 29680, wptr 29696
>[   78.219495] [drm:si_irq_process] IH: D1 flip
>[   78.219503] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.219505] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.219506] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.219507] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.219508] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.219509] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.236124] [drm:si_irq_process] si_irq_process start: rptr 29696, wptr 29712
>[   78.236132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   78.236134] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(176,-43)@ 78.225748 -> 78.226232 [e 0 us, 0 rep]
>[   78.236136] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.236137] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4121, diff=1, hw=4121 hw_last=4120
>[   78.236138] [drm:si_irq_process] IH: D1 vblank
>[   78.238166] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.238180] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.238182] [drm:drm_wait_vblank] waiting on vblank count 4122, crtc 0
>[   78.238183] [drm:drm_wait_vblank] returning 4122 to client
>[   78.238266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.238863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.238990] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239148] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239208] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239239] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239261] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239287] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.239416] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.245471] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   78.246265] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.246280] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   78.246291] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   78.246327] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.246344] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.246373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.246376] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.246379] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.246381] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.246386] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.246387] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.246387] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.246388] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.246388] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.246389] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.246390] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.252811] [drm:si_irq_process] si_irq_process start: rptr 29712, wptr 29728
>[   78.252823] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.252826] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2407,-42)@ 78.242441 -> 78.242904 [e 1 us, 0 rep]
>[   78.252830] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.252831] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4122, diff=1, hw=4122 hw_last=4121
>[   78.252832] [drm:si_irq_process] IH: D1 vblank
>[   78.255750] [drm:si_irq_process] si_irq_process start: rptr 29728, wptr 29744
>[   78.255757] [drm:si_irq_process] IH: CP EOP
>[   78.257894] [drm:si_irq_process] si_irq_process start: rptr 29744, wptr 29760
>[   78.257901] [drm:si_irq_process] IH: CP EOP
>[   78.257912] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.257913] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.257913] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.257914] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.257914] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.257915] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.257921] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.257922] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.257922] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.257923] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.257923] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.257924] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.269479] [drm:si_irq_process] si_irq_process start: rptr 29760, wptr 29776
>[   78.269488] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.269491] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(706,-42)@ 78.259106 -> 78.259576 [e 0 us, 0 rep]
>[   78.269493] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.269494] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4123, diff=1, hw=4123 hw_last=4122
>[   78.269495] [drm:si_irq_process] IH: D1 vblank
>[   78.269501] [drm:si_irq_process] si_irq_process start: rptr 29776, wptr 29792
>[   78.269508] [drm:si_irq_process] IH: D1 flip
>[   78.269515] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.269517] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.269518] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.269519] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.269520] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.269521] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.280174] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.280226] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.280228] [drm:drm_wait_vblank] waiting on vblank count 4124, crtc 0
>[   78.280230] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.280230] [drm:drm_wait_vblank] returning 4124 to client
>[   78.280732] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.280863] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281018] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281058] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281109] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281154] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281276] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.281298] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.286154] [drm:si_irq_process] si_irq_process start: rptr 29792, wptr 29808
>[   78.286163] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.286166] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1511,-42)@ 78.275781 -> 78.276248 [e 0 us, 0 rep]
>[   78.286168] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.286169] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4124, diff=1, hw=4124 hw_last=4123
>[   78.286170] [drm:si_irq_process] IH: D1 vblank
>[   78.295348] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.295353] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.295376] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.295433] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.295438] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.295443] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.295444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.295461] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.295463] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.295464] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.295464] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.295465] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.295466] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.295467] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.295658] [drm:si_irq_process] si_irq_process start: rptr 29808, wptr 29824
>[   78.295663] [drm:si_irq_process] IH: CP EOP
>[   78.295673] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.295674] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.295675] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.295676] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.295677] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.295678] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.295684] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.295685] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.295686] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.295687] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.295688] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.295689] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.302823] [drm:si_irq_process] si_irq_process start: rptr 29824, wptr 29840
>[   78.302832] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.302834] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(830,-42)@ 78.292451 -> 78.292920 [e 0 us, 0 rep]
>[   78.302837] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.302838] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4125, diff=1, hw=4125 hw_last=4124
>[   78.302839] [drm:si_irq_process] IH: D1 vblank
>[   78.302844] [drm:si_irq_process] si_irq_process start: rptr 29840, wptr 29856
>[   78.302851] [drm:si_irq_process] IH: D1 flip
>[   78.302859] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.302860] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.302861] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.302862] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.302863] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.302864] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.319494] [drm:si_irq_process] si_irq_process start: rptr 29856, wptr 29872
>[   78.319502] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.319505] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(655,-42)@ 78.309122 -> 78.309592 [e 0 us, 0 rep]
>[   78.319507] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.319508] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4126, diff=1, hw=4126 hw_last=4125
>[   78.319509] [drm:si_irq_process] IH: D1 vblank
>[   78.322174] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.322221] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.322224] [drm:drm_wait_vblank] waiting on vblank count 4127, crtc 0
>[   78.322225] [drm:drm_wait_vblank] returning 4127 to client
>[   78.322275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.322817] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.322943] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323086] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323117] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323143] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323166] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323186] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323269] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323317] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.323340] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.329313] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.329317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.329339] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.329372] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.329375] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.329378] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.329379] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.329385] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.329386] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.329386] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.329387] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.329387] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.329388] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.329389] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.336167] [drm:si_irq_process] si_irq_process start: rptr 29872, wptr 29888
>[   78.336179] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.336183] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2089,-42)@ 78.325800 -> 78.326264 [e 1 us, 0 rep]
>[   78.336186] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.336187] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4127, diff=1, hw=4127 hw_last=4126
>[   78.336188] [drm:si_irq_process] IH: D1 vblank
>[   78.339341] [drm:si_irq_process] si_irq_process start: rptr 29888, wptr 29904
>[   78.339348] [drm:si_irq_process] IH: CP EOP
>[   78.341478] [drm:si_irq_process] si_irq_process start: rptr 29904, wptr 29920
>[   78.341484] [drm:si_irq_process] IH: CP EOP
>[   78.341495] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.341495] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.341496] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.341497] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.341497] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.341498] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.341504] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.341504] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.341505] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.341506] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.341506] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.341507] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.352837] [drm:si_irq_process] si_irq_process start: rptr 29920, wptr 29936
>[   78.352846] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.352848] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(697,-42)@ 78.342466 -> 78.342936 [e 0 us, 0 rep]
>[   78.352851] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.352852] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4128, diff=1, hw=4128 hw_last=4127
>[   78.352853] [drm:si_irq_process] IH: D1 vblank
>[   78.352859] [drm:si_irq_process] si_irq_process start: rptr 29936, wptr 29952
>[   78.352866] [drm:si_irq_process] IH: D1 flip
>[   78.352873] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.352874] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.352875] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.352876] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.352877] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.352878] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.364178] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.364224] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.364227] [drm:drm_wait_vblank] waiting on vblank count 4129, crtc 0
>[   78.364228] [drm:drm_wait_vblank] returning 4129 to client
>[   78.364275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.364808] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.364936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365088] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365121] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365147] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365171] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365215] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365324] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.365347] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.369497] [drm:si_irq_process] si_irq_process start: rptr 29952, wptr 29968
>[   78.369504] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   78.369507] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(345,-43)@ 78.359126 -> 78.359608 [e 0 us, 0 rep]
>[   78.369509] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.369510] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4129, diff=1, hw=4129 hw_last=4128
>[   78.369511] [drm:si_irq_process] IH: D1 vblank
>[   78.378317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.378321] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.378343] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.378373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.378377] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.378380] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.378389] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.378391] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.378392] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.378393] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.378394] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.378394] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.378395] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.378396] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.378625] [drm:si_irq_process] si_irq_process start: rptr 29968, wptr 29984
>[   78.378632] [drm:si_irq_process] IH: CP EOP
>[   78.378643] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.378644] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.378644] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.378645] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.378645] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.378646] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.378652] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.378652] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.378653] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.378653] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.378655] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.378656] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.386182] [drm:si_irq_process] si_irq_process start: rptr 29984, wptr 30000
>[   78.386191] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.386193] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1166,-42)@ 78.375812 -> 78.376281 [e 0 us, 0 rep]
>[   78.386196] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.386197] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4130, diff=1, hw=4130 hw_last=4129
>[   78.386198] [drm:si_irq_process] IH: D1 vblank
>[   78.386201] [drm:si_irq_process] si_irq_process start: rptr 30000, wptr 30016
>[   78.386208] [drm:si_irq_process] IH: D1 flip
>[   78.386215] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.386216] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.386217] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.386218] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.386219] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.386220] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.402852] [drm:si_irq_process] si_irq_process start: rptr 30016, wptr 30032
>[   78.402861] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.402863] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(769,-42)@ 78.392483 -> 78.392953 [e 0 us, 0 rep]
>[   78.402865] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.402867] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4131, diff=1, hw=4131 hw_last=4130
>[   78.402867] [drm:si_irq_process] IH: D1 vblank
>[   78.405179] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.405224] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.405227] [drm:drm_wait_vblank] waiting on vblank count 4132, crtc 0
>[   78.405229] [drm:drm_wait_vblank] returning 4132 to client
>[   78.405274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.405873] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.405996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406207] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406332] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406387] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.406411] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.412313] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.412317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.412339] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.412444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.412449] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.412452] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.412455] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.412461] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.412463] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.412464] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.412465] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.412466] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.412468] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.412468] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.419513] [drm:si_irq_process] si_irq_process start: rptr 30032, wptr 30048
>[   78.419525] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.419528] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1852,-43)@ 78.409148 -> 78.409625 [e 1 us, 0 rep]
>[   78.419531] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.419532] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4132, diff=1, hw=4132 hw_last=4131
>[   78.419533] [drm:si_irq_process] IH: D1 vblank
>[   78.422580] [drm:si_irq_process] si_irq_process start: rptr 30048, wptr 30064
>[   78.422586] [drm:si_irq_process] IH: CP EOP
>[   78.424732] [drm:si_irq_process] si_irq_process start: rptr 30064, wptr 30080
>[   78.424739] [drm:si_irq_process] IH: CP EOP
>[   78.424750] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.424751] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.424752] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.424753] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.424754] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.424755] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.424762] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.424763] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.424764] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.424765] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.424766] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.424767] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.436194] [drm:si_irq_process] si_irq_process start: rptr 30080, wptr 30096
>[   78.436203] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.436206] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(690,-42)@ 78.425827 -> 78.426297 [e 0 us, 0 rep]
>[   78.436208] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.436209] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4133, diff=1, hw=4133 hw_last=4132
>[   78.436210] [drm:si_irq_process] IH: D1 vblank
>[   78.436216] [drm:si_irq_process] si_irq_process start: rptr 30096, wptr 30112
>[   78.436223] [drm:si_irq_process] IH: D1 flip
>[   78.436230] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.436231] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.436232] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.436233] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.436234] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.436235] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.447185] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.447232] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.447235] [drm:drm_wait_vblank] waiting on vblank count 4134, crtc 0
>[   78.447236] [drm:drm_wait_vblank] returning 4134 to client
>[   78.447286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.447818] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.447944] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448094] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448155] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448177] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448198] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448283] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448338] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.448351] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.452856] [drm:si_irq_process] si_irq_process start: rptr 30112, wptr 30128
>[   78.452865] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.452869] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1179,-43)@ 78.442489 -> 78.442969 [e 0 us, 0 rep]
>[   78.452872] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.452874] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4134, diff=1, hw=4134 hw_last=4133
>[   78.452875] [drm:si_irq_process] IH: D1 vblank
>[   78.462345] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.462350] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.462373] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.462436] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.462441] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.462445] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.462447] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.462464] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.462466] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.462467] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.462467] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.462468] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.462469] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.462469] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.462662] [drm:si_irq_process] si_irq_process start: rptr 30128, wptr 30144
>[   78.462668] [drm:si_irq_process] IH: CP EOP
>[   78.462686] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.462688] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.462688] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.462689] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.462689] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.462690] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.462696] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.462696] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.462697] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.462697] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.462698] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.462698] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.469537] [drm:si_irq_process] si_irq_process start: rptr 30144, wptr 30160
>[   78.469546] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.469549] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(699,-42)@ 78.459171 -> 78.459641 [e 0 us, 0 rep]
>[   78.469551] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.469553] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4135, diff=1, hw=4135 hw_last=4134
>[   78.469553] [drm:si_irq_process] IH: D1 vblank
>[   78.469559] [drm:si_irq_process] si_irq_process start: rptr 30160, wptr 30176
>[   78.469566] [drm:si_irq_process] IH: D1 flip
>[   78.469573] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.469574] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.469576] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.469576] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.469577] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.469578] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.486198] [drm:si_irq_process] si_irq_process start: rptr 30176, wptr 30192
>[   78.486207] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.486210] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(805,-43)@ 78.475832 -> 78.476313 [e 0 us, 0 rep]
>[   78.486212] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.486213] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4136, diff=1, hw=4136 hw_last=4135
>[   78.486214] [drm:si_irq_process] IH: D1 vblank
>[   78.489191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.489207] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.489210] [drm:drm_wait_vblank] waiting on vblank count 4137, crtc 0
>[   78.489211] [drm:drm_wait_vblank] returning 4137 to client
>[   78.489300] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.489843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.489973] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490133] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490168] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490196] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490220] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490409] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.490430] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.496321] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.496325] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.496346] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.496384] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.496388] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.496391] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.496393] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.496413] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.496414] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.496416] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.496417] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.496417] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.496418] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.496418] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.502883] [drm:si_irq_process] si_irq_process start: rptr 30192, wptr 30208
>[   78.502896] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.502899] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2397,-42)@ 78.492522 -> 78.492985 [e 1 us, 0 rep]
>[   78.502903] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.502904] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4137, diff=1, hw=4137 hw_last=4136
>[   78.502905] [drm:si_irq_process] IH: D1 vblank
>[   78.506191] [drm:si_irq_process] si_irq_process start: rptr 30208, wptr 30224
>[   78.506197] [drm:si_irq_process] IH: CP EOP
>[   78.508339] [drm:si_irq_process] si_irq_process start: rptr 30224, wptr 30240
>[   78.508345] [drm:si_irq_process] IH: CP EOP
>[   78.508356] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.508357] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.508358] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.508358] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.508359] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.508359] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.508365] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.508366] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.508367] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.508367] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.508368] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.508369] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.519541] [drm:si_irq_process] si_irq_process start: rptr 30240, wptr 30256
>[   78.519550] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.519552] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(701,-43)@ 78.509176 -> 78.509657 [e 0 us, 0 rep]
>[   78.519555] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.519557] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4138, diff=1, hw=4138 hw_last=4137
>[   78.519558] [drm:si_irq_process] IH: D1 vblank
>[   78.519573] [drm:si_irq_process] si_irq_process start: rptr 30256, wptr 30272
>[   78.519579] [drm:si_irq_process] IH: D1 flip
>[   78.519586] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.519587] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.519588] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.519588] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.519590] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.519591] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.530182] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.530229] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.530231] [drm:drm_wait_vblank] waiting on vblank count 4139, crtc 0
>[   78.530232] [drm:drm_wait_vblank] returning 4139 to client
>[   78.530284] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.530820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.530950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531158] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531227] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531287] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.531359] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.536214] [drm:si_irq_process] si_irq_process start: rptr 30272, wptr 30288
>[   78.536223] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.536227] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1303,-43)@ 78.525850 -> 78.526329 [e 0 us, 0 rep]
>[   78.536230] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.536232] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4139, diff=1, hw=4139 hw_last=4138
>[   78.536233] [drm:si_irq_process] IH: D1 vblank
>[   78.545320] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.545324] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.545347] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.545386] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.545391] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.545394] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.545397] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.545415] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.545417] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.545418] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.545418] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.545419] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.545419] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.545420] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.545620] [drm:si_irq_process] si_irq_process start: rptr 30288, wptr 30304
>[   78.545627] [drm:si_irq_process] IH: CP EOP
>[   78.545636] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.545637] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.545638] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.545638] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.545639] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.545639] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.545645] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.545647] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.545649] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.545649] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.545650] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.545650] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.552895] [drm:si_irq_process] si_irq_process start: rptr 30304, wptr 30320
>[   78.552904] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.552906] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 78.542531 -> 78.543001 [e 0 us, 0 rep]
>[   78.552909] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.552910] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4140, diff=1, hw=4140 hw_last=4139
>[   78.552911] [drm:si_irq_process] IH: D1 vblank
>[   78.552917] [drm:si_irq_process] si_irq_process start: rptr 30320, wptr 30336
>[   78.552924] [drm:si_irq_process] IH: D1 flip
>[   78.552931] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.552932] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.552933] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.552934] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.552935] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.552936] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.569567] [drm:si_irq_process] si_irq_process start: rptr 30336, wptr 30352
>[   78.569575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.569578] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(681,-42)@ 78.559203 -> 78.559674 [e 0 us, 0 rep]
>[   78.569580] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.569581] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4141, diff=1, hw=4141 hw_last=4140
>[   78.569582] [drm:si_irq_process] IH: D1 vblank
>[   78.572190] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.572206] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.572208] [drm:drm_wait_vblank] waiting on vblank count 4142, crtc 0
>[   78.572210] [drm:drm_wait_vblank] returning 4142 to client
>[   78.572288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.572884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573009] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573282] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573307] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573366] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.573453] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.579294] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.579298] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.579319] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.579350] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.579353] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.579356] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.579357] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.579376] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.579378] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.579379] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.579379] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.579381] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.579381] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.579382] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.586240] [drm:si_irq_process] si_irq_process start: rptr 30352, wptr 30368
>[   78.586252] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.586255] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2063,-42)@ 78.575881 -> 78.576346 [e 1 us, 0 rep]
>[   78.586259] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.586260] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4142, diff=1, hw=4142 hw_last=4141
>[   78.586261] [drm:si_irq_process] IH: D1 vblank
>[   78.589434] [drm:si_irq_process] si_irq_process start: rptr 30368, wptr 30384
>[   78.589441] [drm:si_irq_process] IH: CP EOP
>[   78.591565] [drm:si_irq_process] si_irq_process start: rptr 30384, wptr 30400
>[   78.591571] [drm:si_irq_process] IH: CP EOP
>[   78.591582] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.591582] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.591583] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.591584] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.591584] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.591585] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.591591] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.591591] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.591592] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.591593] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.591593] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.591594] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.602910] [drm:si_irq_process] si_irq_process start: rptr 30400, wptr 30416
>[   78.602919] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.602922] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(837,-42)@ 78.592548 -> 78.593018 [e 0 us, 0 rep]
>[   78.602924] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.602925] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4143, diff=1, hw=4143 hw_last=4142
>[   78.602926] [drm:si_irq_process] IH: D1 vblank
>[   78.602932] [drm:si_irq_process] si_irq_process start: rptr 30416, wptr 30432
>[   78.602939] [drm:si_irq_process] IH: D1 flip
>[   78.602947] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.602948] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.602949] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.602950] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.602951] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.602952] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.614195] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.614211] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.614214] [drm:drm_wait_vblank] waiting on vblank count 4144, crtc 0
>[   78.614215] [drm:drm_wait_vblank] returning 4144 to client
>[   78.614297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.614831] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.614955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615104] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615137] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615163] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615194] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615215] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615240] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615308] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615360] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.615392] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.619571] [drm:si_irq_process] si_irq_process start: rptr 30432, wptr 30448
>[   78.619581] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.619584] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1357,-43)@ 78.609211 -> 78.609690 [e 0 us, 0 rep]
>[   78.619587] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.619589] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4144, diff=1, hw=4144 hw_last=4143
>[   78.619590] [drm:si_irq_process] IH: D1 vblank
>[   78.628312] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.628316] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.628338] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.628371] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.628383] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.628387] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.628389] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.628395] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.628398] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.628399] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.628400] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.628401] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.628402] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.628403] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.628623] [drm:si_irq_process] si_irq_process start: rptr 30448, wptr 30464
>[   78.628630] [drm:si_irq_process] IH: CP EOP
>[   78.628641] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.628642] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.628642] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.628643] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.628643] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.628644] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.628650] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.628650] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.628651] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.628651] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.628652] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.628652] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.636253] [drm:si_irq_process] si_irq_process start: rptr 30464, wptr 30480
>[   78.636261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.636264] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(688,-42)@ 78.625892 -> 78.626362 [e 0 us, 0 rep]
>[   78.636266] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.636268] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4145, diff=1, hw=4145 hw_last=4144
>[   78.636269] [drm:si_irq_process] IH: D1 vblank
>[   78.636274] [drm:si_irq_process] si_irq_process start: rptr 30480, wptr 30496
>[   78.636281] [drm:si_irq_process] IH: D1 flip
>[   78.636288] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.636289] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.636290] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.636291] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.636292] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.636293] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.652924] [drm:si_irq_process] si_irq_process start: rptr 30496, wptr 30512
>[   78.652933] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.652936] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(681,-42)@ 78.642564 -> 78.643034 [e 0 us, 0 rep]
>[   78.652938] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.652939] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4146, diff=1, hw=4146 hw_last=4145
>[   78.652940] [drm:si_irq_process] IH: D1 vblank
>[   78.656206] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.656222] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.656224] [drm:drm_wait_vblank] waiting on vblank count 4147, crtc 0
>[   78.656226] [drm:drm_wait_vblank] returning 4147 to client
>[   78.656259] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.656766] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.656908] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657061] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657092] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657118] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657140] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657161] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657185] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657308] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.657330] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.662314] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.662318] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.662340] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.662378] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.662382] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.662385] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.662387] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.662406] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.662408] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.662409] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.662410] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.662412] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.662412] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.662413] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.669597] [drm:si_irq_process] si_irq_process start: rptr 30512, wptr 30528
>[   78.669610] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.669613] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2030,-42)@ 78.659242 -> 78.659706 [e 1 us, 0 rep]
>[   78.669616] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.669617] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4147, diff=1, hw=4147 hw_last=4146
>[   78.669618] [drm:si_irq_process] IH: D1 vblank
>[   78.672989] [drm:si_irq_process] si_irq_process start: rptr 30528, wptr 30544
>[   78.672996] [drm:si_irq_process] IH: CP EOP
>[   78.675138] [drm:si_irq_process] si_irq_process start: rptr 30544, wptr 30560
>[   78.675144] [drm:si_irq_process] IH: CP EOP
>[   78.675155] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.675156] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.675157] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.675157] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.675158] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.675158] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.675164] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.675165] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.675165] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.675166] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.675166] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.675167] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.686267] [drm:si_irq_process] si_irq_process start: rptr 30560, wptr 30576
>[   78.686276] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.686279] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(671,-42)@ 78.675908 -> 78.676378 [e 0 us, 0 rep]
>[   78.686281] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.686282] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4148, diff=1, hw=4148 hw_last=4147
>[   78.686283] [drm:si_irq_process] IH: D1 vblank
>[   78.686289] [drm:si_irq_process] si_irq_process start: rptr 30576, wptr 30592
>[   78.686296] [drm:si_irq_process] IH: D1 flip
>[   78.686303] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.686304] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.686305] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.686306] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.686307] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.686308] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.697200] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.697216] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.697219] [drm:drm_wait_vblank] waiting on vblank count 4149, crtc 0
>[   78.697220] [drm:drm_wait_vblank] returning 4149 to client
>[   78.697308] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698458] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698528] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698573] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698598] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698710] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.698723] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.702929] [drm:si_irq_process] si_irq_process start: rptr 30592, wptr 30608
>[   78.702939] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.702943] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1443,-43)@ 78.692572 -> 78.693050 [e 0 us, 0 rep]
>[   78.702946] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.702947] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4149, diff=1, hw=4149 hw_last=4148
>[   78.702949] [drm:si_irq_process] IH: D1 vblank
>[   78.712267] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   78.712317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   78.712328] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   78.712633] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.712654] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.712790] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.712794] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.712813] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.712855] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.712860] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.712864] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.712865] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.712883] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.712885] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.712885] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.712886] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.712887] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.712887] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.712888] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.713131] [drm:si_irq_process] si_irq_process start: rptr 30608, wptr 30624
>[   78.713136] [drm:si_irq_process] IH: CP EOP
>[   78.713142] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.713143] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.713144] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.713144] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.713145] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.713145] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.713151] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.713152] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.713152] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.713153] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.713153] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.713154] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.719610] [drm:si_irq_process] si_irq_process start: rptr 30624, wptr 30640
>[   78.719618] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.719621] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(563,-42)@ 78.709252 -> 78.709722 [e 0 us, 0 rep]
>[   78.719624] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.719625] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4150, diff=1, hw=4150 hw_last=4149
>[   78.719626] [drm:si_irq_process] IH: D1 vblank
>[   78.719632] [drm:si_irq_process] si_irq_process start: rptr 30640, wptr 30656
>[   78.719639] [drm:si_irq_process] IH: D1 flip
>[   78.719646] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.719647] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.719648] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.719649] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.719650] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.719651] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.736282] [drm:si_irq_process] si_irq_process start: rptr 30656, wptr 30672
>[   78.736291] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.736293] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(693,-42)@ 78.725924 -> 78.726394 [e 0 us, 0 rep]
>[   78.736295] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.736297] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4151, diff=1, hw=4151 hw_last=4150
>[   78.736297] [drm:si_irq_process] IH: D1 vblank
>[   78.739204] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.739222] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.739226] [drm:drm_wait_vblank] waiting on vblank count 4152, crtc 0
>[   78.739227] [drm:drm_wait_vblank] returning 4152 to client
>[   78.739249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.739737] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.739861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740014] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740075] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740097] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740118] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740143] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740264] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.740283] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.746308] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.746313] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.746335] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.746366] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.746378] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.746381] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.746384] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.746389] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.746391] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.746392] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.746392] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.746456] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.746456] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.746457] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.746462] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   78.752957] [drm:si_irq_process] si_irq_process start: rptr 30672, wptr 30688
>[   78.752970] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.752973] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2647,-42)@ 78.742605 -> 78.743067 [e 1 us, 0 rep]
>[   78.752976] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.752977] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4152, diff=1, hw=4152 hw_last=4151
>[   78.752978] [drm:si_irq_process] IH: D1 vblank
>[   78.756371] [drm:si_irq_process] si_irq_process start: rptr 30688, wptr 30704
>[   78.756377] [drm:si_irq_process] IH: CP EOP
>[   78.758590] [drm:si_irq_process] si_irq_process start: rptr 30704, wptr 30720
>[   78.758597] [drm:si_irq_process] IH: CP EOP
>[   78.758608] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.758609] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.758609] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.758610] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.758610] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.758611] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.758617] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.758618] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.758618] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.758619] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.758619] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.758620] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.769625] [drm:si_irq_process] si_irq_process start: rptr 30720, wptr 30736
>[   78.769634] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.769637] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(768,-42)@ 78.759269 -> 78.759739 [e 0 us, 0 rep]
>[   78.769639] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.769640] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4153, diff=1, hw=4153 hw_last=4152
>[   78.769641] [drm:si_irq_process] IH: D1 vblank
>[   78.769647] [drm:si_irq_process] si_irq_process start: rptr 30736, wptr 30752
>[   78.769654] [drm:si_irq_process] IH: D1 flip
>[   78.769662] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.769663] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.769664] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.769665] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.769666] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.769667] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.781209] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.781260] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.781262] [drm:drm_wait_vblank] waiting on vblank count 4154, crtc 0
>[   78.781263] [drm:drm_wait_vblank] returning 4154 to client
>[   78.781265] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.781757] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.781884] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782036] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782074] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782100] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782124] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782146] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782172] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782232] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782294] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.782305] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.786296] [drm:si_irq_process] si_irq_process start: rptr 30752, wptr 30768
>[   78.786305] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.786308] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(780,-42)@ 78.775941 -> 78.776411 [e 0 us, 0 rep]
>[   78.786311] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.786312] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4154, diff=1, hw=4154 hw_last=4153
>[   78.786313] [drm:si_irq_process] IH: D1 vblank
>[   78.795359] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.795364] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.795394] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.795431] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.795435] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.795438] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.795440] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.795459] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.795461] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.795461] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.795462] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.795463] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.795463] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.795464] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.795676] [drm:si_irq_process] si_irq_process start: rptr 30768, wptr 30784
>[   78.795681] [drm:si_irq_process] IH: CP EOP
>[   78.795688] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.795689] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.795689] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.795690] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.795690] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.795691] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.795697] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.795697] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.795698] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.795698] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.795699] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.795700] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.802968] [drm:si_irq_process] si_irq_process start: rptr 30784, wptr 30800
>[   78.802977] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.802979] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(725,-42)@ 78.792613 -> 78.793083 [e 0 us, 0 rep]
>[   78.802982] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.802983] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4155, diff=1, hw=4155 hw_last=4154
>[   78.802984] [drm:si_irq_process] IH: D1 vblank
>[   78.802990] [drm:si_irq_process] si_irq_process start: rptr 30800, wptr 30816
>[   78.802996] [drm:si_irq_process] IH: D1 flip
>[   78.803003] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.803005] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.803006] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.803007] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.803008] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.803009] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.819640] [drm:si_irq_process] si_irq_process start: rptr 30816, wptr 30832
>[   78.819648] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.819651] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(706,-42)@ 78.809285 -> 78.809755 [e 0 us, 0 rep]
>[   78.819653] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.819655] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4156, diff=1, hw=4156 hw_last=4155
>[   78.819655] [drm:si_irq_process] IH: D1 vblank
>[   78.822208] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.822254] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.822256] [drm:drm_wait_vblank] waiting on vblank count 4157, crtc 0
>[   78.822257] [drm:drm_wait_vblank] returning 4157 to client
>[   78.822310] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.822843] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.822974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823160] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823186] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823209] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823238] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823262] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823364] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.823381] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.829348] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.829353] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.829375] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.829425] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.829430] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.829433] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.829435] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.829454] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.829456] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.829456] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.829457] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.829458] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.829459] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.829459] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.836312] [drm:si_irq_process] si_irq_process start: rptr 30832, wptr 30848
>[   78.836325] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.836328] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1971,-42)@ 78.825962 -> 78.826427 [e 1 us, 0 rep]
>[   78.836331] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.836332] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4157, diff=1, hw=4157 hw_last=4156
>[   78.836333] [drm:si_irq_process] IH: D1 vblank
>[   78.839439] [drm:si_irq_process] si_irq_process start: rptr 30848, wptr 30864
>[   78.839445] [drm:si_irq_process] IH: CP EOP
>[   78.841621] [drm:si_irq_process] si_irq_process start: rptr 30864, wptr 30880
>[   78.841628] [drm:si_irq_process] IH: CP EOP
>[   78.841639] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.841640] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.841641] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.841641] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.841642] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.841642] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.841649] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.841649] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.841650] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.841650] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.841651] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.841651] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.852985] [drm:si_irq_process] si_irq_process start: rptr 30880, wptr 30896
>[   78.852994] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.852996] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1332,-42)@ 78.842631 -> 78.843099 [e 0 us, 0 rep]
>[   78.852999] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.853000] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4158, diff=1, hw=4158 hw_last=4157
>[   78.853001] [drm:si_irq_process] IH: D1 vblank
>[   78.853004] [drm:si_irq_process] si_irq_process start: rptr 30896, wptr 30912
>[   78.853011] [drm:si_irq_process] IH: D1 flip
>[   78.853019] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.853020] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.853021] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.853022] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.853023] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.853024] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.864210] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.864258] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.864260] [drm:drm_wait_vblank] waiting on vblank count 4159, crtc 0
>[   78.864261] [drm:drm_wait_vblank] returning 4159 to client
>[   78.864311] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.864846] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.864978] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865137] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865168] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865195] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865238] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865263] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865323] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.865389] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.869644] [drm:si_irq_process] si_irq_process start: rptr 30912, wptr 30928
>[   78.869654] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.869657] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1277,-43)@ 78.859292 -> 78.859771 [e 0 us, 0 rep]
>[   78.869660] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.869662] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4159, diff=1, hw=4159 hw_last=4158
>[   78.869663] [drm:si_irq_process] IH: D1 vblank
>[   78.878345] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.878349] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.878371] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.878425] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.878429] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.878433] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.878435] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.878442] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.878444] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.878446] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.878446] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.878447] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.878449] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.878450] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.878654] [drm:si_irq_process] si_irq_process start: rptr 30928, wptr 30944
>[   78.878661] [drm:si_irq_process] IH: CP EOP
>[   78.878668] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.878669] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.878669] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.878670] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.878671] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.878671] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.878677] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.878678] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.878678] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.878679] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.878679] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.878680] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.886326] [drm:si_irq_process] si_irq_process start: rptr 30944, wptr 30960
>[   78.886334] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.886337] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(641,-42)@ 78.875973 -> 78.876443 [e 0 us, 0 rep]
>[   78.886339] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.886340] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4160, diff=1, hw=4160 hw_last=4159
>[   78.886341] [drm:si_irq_process] IH: D1 vblank
>[   78.886347] [drm:si_irq_process] si_irq_process start: rptr 30960, wptr 30976
>[   78.886354] [drm:si_irq_process] IH: D1 flip
>[   78.886361] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.886362] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.886363] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.886364] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.886365] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.886366] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.902997] [drm:si_irq_process] si_irq_process start: rptr 30976, wptr 30992
>[   78.903006] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.903008] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(633,-42)@ 78.892645 -> 78.893115 [e 0 us, 0 rep]
>[   78.903011] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.903012] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4161, diff=1, hw=4161 hw_last=4160
>[   78.903013] [drm:si_irq_process] IH: D1 vblank
>[   78.906214] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.906260] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.906262] [drm:drm_wait_vblank] waiting on vblank count 4162, crtc 0
>[   78.906263] [drm:drm_wait_vblank] returning 4162 to client
>[   78.906312] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.906898] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907021] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907177] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907208] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907234] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907256] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907309] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907384] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907431] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.907441] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.912338] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.912343] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.912370] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.912420] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.912424] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.912428] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.912430] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.912449] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.912451] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.912452] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.912453] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.912453] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.912454] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.912454] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.919670] [drm:si_irq_process] si_irq_process start: rptr 30992, wptr 31008
>[   78.919683] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.919687] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2237,-42)@ 78.909324 -> 78.909787 [e 1 us, 0 rep]
>[   78.919690] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   78.919691] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4162, diff=1, hw=4162 hw_last=4161
>[   78.919692] [drm:si_irq_process] IH: D1 vblank
>[   78.923069] [drm:si_irq_process] si_irq_process start: rptr 31008, wptr 31024
>[   78.923076] [drm:si_irq_process] IH: CP EOP
>[   78.925206] [drm:si_irq_process] si_irq_process start: rptr 31024, wptr 31040
>[   78.925213] [drm:si_irq_process] IH: CP EOP
>[   78.925225] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.925225] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.925226] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.925227] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.925227] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.925228] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.925234] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.925234] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.925235] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.925236] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.925236] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.925237] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.936340] [drm:si_irq_process] si_irq_process start: rptr 31040, wptr 31056
>[   78.936349] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.936352] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(752,-42)@ 78.925990 -> 78.926459 [e 0 us, 0 rep]
>[   78.936354] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.936355] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4163, diff=1, hw=4163 hw_last=4162
>[   78.936356] [drm:si_irq_process] IH: D1 vblank
>[   78.936362] [drm:si_irq_process] si_irq_process start: rptr 31056, wptr 31072
>[   78.936369] [drm:si_irq_process] IH: D1 flip
>[   78.936377] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.936378] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.936379] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.936380] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.936381] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.936382] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.948218] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.948266] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.948268] [drm:drm_wait_vblank] waiting on vblank count 4164, crtc 0
>[   78.948269] [drm:drm_wait_vblank] returning 4164 to client
>[   78.948322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.948844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.948859] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.948984] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949134] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949167] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949194] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949238] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949262] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949322] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.949395] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.953002] [drm:si_irq_process] si_irq_process start: rptr 31072, wptr 31088
>[   78.953012] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.953015] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1435,-43)@ 78.942653 -> 78.943132 [e 0 us, 0 rep]
>[   78.953019] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   78.953020] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4164, diff=1, hw=4164 hw_last=4163
>[   78.953022] [drm:si_irq_process] IH: D1 vblank
>[   78.962361] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.962370] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.962392] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.962439] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.962443] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   78.962447] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   78.962449] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.962467] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.962468] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.962469] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.962470] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.962471] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.962471] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.962472] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.962677] [drm:si_irq_process] si_irq_process start: rptr 31088, wptr 31104
>[   78.962683] [drm:si_irq_process] IH: CP EOP
>[   78.962695] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.962695] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.962696] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.962697] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.962697] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.962698] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.962704] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.962704] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.962705] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.962705] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.962706] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.962706] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.969683] [drm:si_irq_process] si_irq_process start: rptr 31104, wptr 31120
>[   78.969692] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.969694] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(654,-42)@ 78.959333 -> 78.959804 [e 0 us, 0 rep]
>[   78.969697] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.969698] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4165, diff=1, hw=4165 hw_last=4164
>[   78.969699] [drm:si_irq_process] IH: D1 vblank
>[   78.969705] [drm:si_irq_process] si_irq_process start: rptr 31120, wptr 31136
>[   78.969712] [drm:si_irq_process] IH: D1 flip
>[   78.969718] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.969720] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.969721] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.969722] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.969722] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.969723] [drm:si_irq_set] si_irq_set: hpd 6
>[   78.986357] [drm:si_irq_process] si_irq_process start: rptr 31136, wptr 31152
>[   78.986365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.986368] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1192,-42)@ 78.976008 -> 78.976476 [e 0 us, 0 rep]
>[   78.986371] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   78.986372] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4166, diff=1, hw=4166 hw_last=4165
>[   78.986373] [drm:si_irq_process] IH: D1 vblank
>[   78.989221] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.989271] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   78.989274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.989274] [drm:drm_wait_vblank] waiting on vblank count 4167, crtc 0
>[   78.989275] [drm:drm_wait_vblank] returning 4167 to client
>[   78.989797] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.989932] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990091] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990124] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990173] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990195] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990219] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990276] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990336] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.990347] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   78.996360] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   78.996369] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   78.996389] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   78.996435] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   78.996439] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   78.996442] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   78.996444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   78.996464] [drm:si_irq_set] si_irq_set: sw int gfx
>[   78.996466] [drm:si_irq_set] si_irq_set: vblank 0
>[   78.996467] [drm:si_irq_set] si_irq_set: hpd 1
>[   78.996467] [drm:si_irq_set] si_irq_set: hpd 3
>[   78.996468] [drm:si_irq_set] si_irq_set: hpd 4
>[   78.996468] [drm:si_irq_set] si_irq_set: hpd 5
>[   78.996469] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.003028] [drm:si_irq_process] si_irq_process start: rptr 31152, wptr 31168
>[   79.003041] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.003044] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2170,-42)@ 78.992684 -> 78.993148 [e 1 us, 0 rep]
>[   79.003047] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.003048] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4167, diff=1, hw=4167 hw_last=4166
>[   79.003049] [drm:si_irq_process] IH: D1 vblank
>[   79.006269] [drm:si_irq_process] si_irq_process start: rptr 31168, wptr 31184
>[   79.006276] [drm:si_irq_process] IH: CP EOP
>[   79.008416] [drm:si_irq_process] si_irq_process start: rptr 31184, wptr 31200
>[   79.008422] [drm:si_irq_process] IH: CP EOP
>[   79.008433] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.008434] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.008434] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.008435] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.008436] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.008436] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.008442] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.008443] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.008443] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.008444] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.008445] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.008445] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.019698] [drm:si_irq_process] si_irq_process start: rptr 31200, wptr 31216
>[   79.019706] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.019709] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(672,-42)@ 79.9350 -> 79.9820 [e 0 us, 0 rep]
>[   79.019712] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.019713] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4168, diff=1, hw=4168 hw_last=4167
>[   79.019714] [drm:si_irq_process] IH: D1 vblank
>[   79.019720] [drm:si_irq_process] si_irq_process start: rptr 31216, wptr 31232
>[   79.019726] [drm:si_irq_process] IH: D1 flip
>[   79.019734] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.019735] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.019736] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.019737] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.019738] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.019739] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.031217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.031263] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.031266] [drm:drm_wait_vblank] waiting on vblank count 4169, crtc 0
>[   79.031267] [drm:drm_wait_vblank] returning 4169 to client
>[   79.031314] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.031849] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.031981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032140] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032180] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032206] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032332] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032387] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.032398] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.036359] [drm:si_irq_process] si_irq_process start: rptr 31232, wptr 31248
>[   79.036368] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.036372] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1160,-43)@ 79.26012 -> 79.26492 [e 0 us, 0 rep]
>[   79.036375] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.036376] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4169, diff=1, hw=4169 hw_last=4168
>[   79.036378] [drm:si_irq_process] IH: D1 vblank
>[   79.045351] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.045355] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.045387] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.045442] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.045446] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.045450] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.045452] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.045468] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.045470] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.045471] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.045472] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.045472] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.045473] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.045473] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.045680] [drm:si_irq_process] si_irq_process start: rptr 31248, wptr 31264
>[   79.045687] [drm:si_irq_process] IH: CP EOP
>[   79.045697] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.045698] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.045699] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.045699] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.045700] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.045700] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.045706] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.045707] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.045707] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.045708] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.045710] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.045710] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.053041] [drm:si_irq_process] si_irq_process start: rptr 31264, wptr 31280
>[   79.053049] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.053052] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(593,-42)@ 79.42693 -> 79.43164 [e 0 us, 0 rep]
>[   79.053054] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.053055] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4170, diff=1, hw=4170 hw_last=4169
>[   79.053056] [drm:si_irq_process] IH: D1 vblank
>[   79.053062] [drm:si_irq_process] si_irq_process start: rptr 31280, wptr 31296
>[   79.053069] [drm:si_irq_process] IH: D1 flip
>[   79.053076] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.053077] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.053078] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.053079] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.053080] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.053081] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.069712] [drm:si_irq_process] si_irq_process start: rptr 31296, wptr 31312
>[   79.069721] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.069724] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(721,-42)@ 79.59366 -> 79.59836 [e 0 us, 0 rep]
>[   79.069726] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.069727] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4171, diff=1, hw=4171 hw_last=4170
>[   79.069728] [drm:si_irq_process] IH: D1 vblank
>[   79.073220] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.073266] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.073269] [drm:drm_wait_vblank] waiting on vblank count 4172, crtc 0
>[   79.073270] [drm:drm_wait_vblank] returning 4172 to client
>[   79.073314] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.073912] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074034] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074192] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074273] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074293] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074437] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.074462] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.079351] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.079355] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.079384] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.079436] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.079440] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.079444] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.079446] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.079465] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.079466] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.079467] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.079468] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.079469] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.079469] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.079470] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.086386] [drm:si_irq_process] si_irq_process start: rptr 31312, wptr 31328
>[   79.086398] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.086401] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2106,-42)@ 79.76044 -> 79.76508 [e 1 us, 0 rep]
>[   79.086405] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.086406] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4172, diff=1, hw=4172 hw_last=4171
>[   79.086407] [drm:si_irq_process] IH: D1 vblank
>[   79.089915] [drm:si_irq_process] si_irq_process start: rptr 31328, wptr 31344
>[   79.089922] [drm:si_irq_process] IH: CP EOP
>[   79.092050] [drm:si_irq_process] si_irq_process start: rptr 31344, wptr 31360
>[   79.092056] [drm:si_irq_process] IH: CP EOP
>[   79.092067] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.092068] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.092068] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.092069] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.092069] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.092070] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.092076] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.092077] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.092077] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.092078] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.092079] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.092079] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.103055] [drm:si_irq_process] si_irq_process start: rptr 31360, wptr 31376
>[   79.103064] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.103066] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(663,-42)@ 79.92710 -> 79.93180 [e 0 us, 0 rep]
>[   79.103069] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.103070] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4173, diff=1, hw=4173 hw_last=4172
>[   79.103071] [drm:si_irq_process] IH: D1 vblank
>[   79.103077] [drm:si_irq_process] si_irq_process start: rptr 31376, wptr 31392
>[   79.103084] [drm:si_irq_process] IH: D1 flip
>[   79.103091] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.103092] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.103093] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.103094] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.103095] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.103096] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.114226] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.114245] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.114248] [drm:drm_wait_vblank] waiting on vblank count 4174, crtc 0
>[   79.114249] [drm:drm_wait_vblank] returning 4174 to client
>[   79.114276] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.114789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.114922] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115077] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115117] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115144] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115167] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115189] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115216] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.115361] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.119729] [drm:si_irq_process] si_irq_process start: rptr 31392, wptr 31408
>[   79.119738] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.119740] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1238,-42)@ 79.109384 -> 79.109852 [e 0 us, 0 rep]
>[   79.119743] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.119744] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4174, diff=1, hw=4174 hw_last=4173
>[   79.119745] [drm:si_irq_process] IH: D1 vblank
>[   79.128376] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.128381] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.128390] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.128432] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.128437] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.128441] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.128443] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.128461] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.128463] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.128463] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.128464] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.128465] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.128465] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.128466] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.128671] [drm:si_irq_process] si_irq_process start: rptr 31408, wptr 31424
>[   79.128677] [drm:si_irq_process] IH: CP EOP
>[   79.128689] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.128689] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.128690] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.128691] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.128691] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.128692] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.128698] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.128698] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.128699] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.128699] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.128700] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.128700] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.136398] [drm:si_irq_process] si_irq_process start: rptr 31424, wptr 31440
>[   79.136407] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.136410] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(719,-42)@ 79.126054 -> 79.126524 [e 0 us, 0 rep]
>[   79.136412] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.136413] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4175, diff=1, hw=4175 hw_last=4174
>[   79.136414] [drm:si_irq_process] IH: D1 vblank
>[   79.136420] [drm:si_irq_process] si_irq_process start: rptr 31440, wptr 31456
>[   79.136427] [drm:si_irq_process] IH: D1 flip
>[   79.136434] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.136435] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.136436] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.136437] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.136438] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.136439] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.153070] [drm:si_irq_process] si_irq_process start: rptr 31456, wptr 31472
>[   79.153079] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.153081] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(726,-42)@ 79.142726 -> 79.143196 [e 0 us, 0 rep]
>[   79.153084] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.153085] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4176, diff=1, hw=4176 hw_last=4175
>[   79.153086] [drm:si_irq_process] IH: D1 vblank
>[   79.156222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.156267] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.156270] [drm:drm_wait_vblank] waiting on vblank count 4177, crtc 0
>[   79.156271] [drm:drm_wait_vblank] returning 4177 to client
>[   79.156315] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.156852] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.156975] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157132] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157162] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157188] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157210] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157231] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157256] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157316] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157371] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.157394] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.162351] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.162362] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.162388] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.162432] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.162436] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.162440] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.162441] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.162465] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.162467] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.162468] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.162468] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.162469] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.162469] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.162470] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.169743] [drm:si_irq_process] si_irq_process start: rptr 31472, wptr 31488
>[   79.169755] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.169758] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1968,-42)@ 79.159403 -> 79.159868 [e 1 us, 0 rep]
>[   79.169761] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.169762] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4177, diff=1, hw=4177 hw_last=4176
>[   79.169763] [drm:si_irq_process] IH: D1 vblank
>[   79.173108] [drm:si_irq_process] si_irq_process start: rptr 31488, wptr 31504
>[   79.173115] [drm:si_irq_process] IH: CP EOP
>[   79.175250] [drm:si_irq_process] si_irq_process start: rptr 31504, wptr 31520
>[   79.175257] [drm:si_irq_process] IH: CP EOP
>[   79.175267] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.175268] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.175268] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.175269] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.175269] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.175270] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.175276] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.175277] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.175277] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.175278] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.175278] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.175279] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.186413] [drm:si_irq_process] si_irq_process start: rptr 31520, wptr 31536
>[   79.186421] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.186424] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(665,-42)@ 79.176070 -> 79.176540 [e 0 us, 0 rep]
>[   79.186427] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.186428] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4178, diff=1, hw=4178 hw_last=4177
>[   79.186429] [drm:si_irq_process] IH: D1 vblank
>[   79.186435] [drm:si_irq_process] si_irq_process start: rptr 31536, wptr 31552
>[   79.186442] [drm:si_irq_process] IH: D1 flip
>[   79.186449] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.186450] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.186451] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.186452] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.186453] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.186454] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.198223] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.198269] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.198272] [drm:drm_wait_vblank] waiting on vblank count 4179, crtc 0
>[   79.198273] [drm:drm_wait_vblank] returning 4179 to client
>[   79.198317] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.198861] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.198992] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199145] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199176] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199247] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199331] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.199423] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.203074] [drm:si_irq_process] si_irq_process start: rptr 31552, wptr 31568
>[   79.203084] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.203087] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1291,-43)@ 79.192733 -> 79.193212 [e 0 us, 0 rep]
>[   79.203090] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.203092] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4179, diff=1, hw=4179 hw_last=4178
>[   79.203093] [drm:si_irq_process] IH: D1 vblank
>[   79.212364] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.212368] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.212390] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.212434] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.212439] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.212443] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.212444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.212463] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.212464] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.212465] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.212466] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.212466] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.212467] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.212467] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.212674] [drm:si_irq_process] si_irq_process start: rptr 31568, wptr 31584
>[   79.212680] [drm:si_irq_process] IH: CP EOP
>[   79.212691] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.212692] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.212692] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.212693] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.212694] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.212694] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.212700] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.212701] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.212701] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.212702] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.212702] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.212703] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.219756] [drm:si_irq_process] si_irq_process start: rptr 31584, wptr 31600
>[   79.219764] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.219767] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(596,-42)@ 79.209414 -> 79.209884 [e 0 us, 0 rep]
>[   79.219769] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.219770] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4180, diff=1, hw=4180 hw_last=4179
>[   79.219771] [drm:si_irq_process] IH: D1 vblank
>[   79.219778] [drm:si_irq_process] si_irq_process start: rptr 31600, wptr 31616
>[   79.219784] [drm:si_irq_process] IH: D1 flip
>[   79.219791] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.219792] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.219793] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.219794] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.219795] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.219796] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.236428] [drm:si_irq_process] si_irq_process start: rptr 31616, wptr 31632
>[   79.236437] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.236439] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(864,-42)@ 79.226087 -> 79.226556 [e 0 us, 0 rep]
>[   79.236442] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.236443] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4181, diff=1, hw=4181 hw_last=4180
>[   79.236444] [drm:si_irq_process] IH: D1 vblank
>[   79.239223] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.239269] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.239272] [drm:drm_wait_vblank] waiting on vblank count 4182, crtc 0
>[   79.239273] [drm:drm_wait_vblank] returning 4182 to client
>[   79.239319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.239886] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240006] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240183] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240209] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240231] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240276] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240344] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.240440] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.246359] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.246376] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   79.246391] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   79.246429] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.246438] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.246469] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.246473] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.246477] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.246479] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.246498] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.246500] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.246500] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.246501] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.246501] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.246502] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.246503] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.247441] [drm:si_gpu_check_soft_reset] MC busy: 0x000004CD, clearing.
>[   79.253092] [drm:si_irq_process] si_irq_process start: rptr 31632, wptr 31648
>[   79.253103] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.253106] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2444,-43)@ 79.242754 -> 79.243228 [e 1 us, 0 rep]
>[   79.253110] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.253111] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4182, diff=1, hw=4182 hw_last=4181
>[   79.253112] [drm:si_irq_process] IH: D1 vblank
>[   79.256341] [drm:si_irq_process] si_irq_process start: rptr 31648, wptr 31664
>[   79.256348] [drm:si_irq_process] IH: CP EOP
>[   79.258536] [drm:si_irq_process] si_irq_process start: rptr 31664, wptr 31680
>[   79.258543] [drm:si_irq_process] IH: CP EOP
>[   79.258564] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.258566] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.258567] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.258567] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.258569] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.258569] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.258576] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.258576] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.258577] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.258577] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.258578] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.258579] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.269771] [drm:si_irq_process] si_irq_process start: rptr 31680, wptr 31696
>[   79.269779] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.269782] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(724,-42)@ 79.259430 -> 79.259900 [e 0 us, 0 rep]
>[   79.269784] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.269786] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4183, diff=1, hw=4183 hw_last=4182
>[   79.269787] [drm:si_irq_process] IH: D1 vblank
>[   79.269792] [drm:si_irq_process] si_irq_process start: rptr 31696, wptr 31712
>[   79.269799] [drm:si_irq_process] IH: D1 flip
>[   79.269807] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.269808] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.269809] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.269810] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.269811] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.269812] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.281227] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.281275] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.281277] [drm:drm_wait_vblank] waiting on vblank count 4184, crtc 0
>[   79.281278] [drm:drm_wait_vblank] returning 4184 to client
>[   79.281513] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282012] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282141] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282290] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282333] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282371] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282446] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282505] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282560] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.282582] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.286432] [drm:si_irq_process] si_irq_process start: rptr 31712, wptr 31728
>[   79.286442] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.286445] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1317,-43)@ 79.276094 -> 79.276572 [e 0 us, 0 rep]
>[   79.286448] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.286450] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4184, diff=1, hw=4184 hw_last=4183
>[   79.286452] [drm:si_irq_process] IH: D1 vblank
>[   79.295378] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.295382] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.295404] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.295451] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.295457] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.295461] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.295462] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.295481] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.295483] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.295484] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.295484] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.295485] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.295486] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.295486] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.295684] [drm:si_irq_process] si_irq_process start: rptr 31728, wptr 31744
>[   79.295690] [drm:si_irq_process] IH: CP EOP
>[   79.295697] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.295698] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.295698] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.295699] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.295699] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.295700] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.295706] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.295706] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.295707] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.295707] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.295708] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.295708] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.303114] [drm:si_irq_process] si_irq_process start: rptr 31744, wptr 31760
>[   79.303122] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.303125] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(717,-42)@ 79.292774 -> 79.293244 [e 0 us, 0 rep]
>[   79.303127] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.303128] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4185, diff=1, hw=4185 hw_last=4184
>[   79.303129] [drm:si_irq_process] IH: D1 vblank
>[   79.303135] [drm:si_irq_process] si_irq_process start: rptr 31760, wptr 31776
>[   79.303142] [drm:si_irq_process] IH: D1 flip
>[   79.303149] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.303150] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.303151] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.303152] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.303153] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.303154] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.319785] [drm:si_irq_process] si_irq_process start: rptr 31776, wptr 31792
>[   79.319794] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.319797] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(719,-42)@ 79.309446 -> 79.309917 [e 0 us, 0 rep]
>[   79.319799] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.319800] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4186, diff=1, hw=4186 hw_last=4185
>[   79.319801] [drm:si_irq_process] IH: D1 vblank
>[   79.323225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.323274] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.323276] [drm:drm_wait_vblank] waiting on vblank count 4187, crtc 0
>[   79.323277] [drm:drm_wait_vblank] returning 4187 to client
>[   79.323323] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.323869] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.323997] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324160] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324199] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324247] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324267] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324292] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.324436] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.329370] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.329374] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.329395] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.329441] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.329445] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.329449] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.329450] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.329470] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.329472] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.329473] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.329473] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.329474] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.329474] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.329475] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.336458] [drm:si_irq_process] si_irq_process start: rptr 31792, wptr 31808
>[   79.336471] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.336474] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2051,-42)@ 79.326124 -> 79.326589 [e 1 us, 0 rep]
>[   79.336477] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.336479] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4187, diff=1, hw=4187 hw_last=4186
>[   79.336480] [drm:si_irq_process] IH: D1 vblank
>[   79.339970] [drm:si_irq_process] si_irq_process start: rptr 31808, wptr 31824
>[   79.339976] [drm:si_irq_process] IH: CP EOP
>[   79.342124] [drm:si_irq_process] si_irq_process start: rptr 31824, wptr 31840
>[   79.342131] [drm:si_irq_process] IH: CP EOP
>[   79.342142] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.342143] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.342144] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.342144] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.342145] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.342145] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.342152] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.342153] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.342153] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.342154] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.342154] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.342155] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.353128] [drm:si_irq_process] si_irq_process start: rptr 31840, wptr 31856
>[   79.353137] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.353139] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(683,-42)@ 79.342790 -> 79.343261 [e 0 us, 0 rep]
>[   79.353142] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.353143] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4188, diff=1, hw=4188 hw_last=4187
>[   79.353144] [drm:si_irq_process] IH: D1 vblank
>[   79.353150] [drm:si_irq_process] si_irq_process start: rptr 31856, wptr 31872
>[   79.353157] [drm:si_irq_process] IH: D1 flip
>[   79.353163] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.353165] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.353166] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.353167] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.353168] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.353169] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.365225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.365271] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.365273] [drm:drm_wait_vblank] waiting on vblank count 4189, crtc 0
>[   79.365274] [drm:drm_wait_vblank] returning 4189 to client
>[   79.365320] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.365851] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.365981] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366198] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366221] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366268] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366328] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366388] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.366410] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.369790] [drm:si_irq_process] si_irq_process start: rptr 31872, wptr 31888
>[   79.369799] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.369803] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1342,-43)@ 79.359454 -> 79.359933 [e 0 us, 0 rep]
>[   79.369806] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.369807] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4189, diff=1, hw=4189 hw_last=4188
>[   79.369809] [drm:si_irq_process] IH: D1 vblank
>[   79.379365] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.379369] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.379390] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.379434] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.379439] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.379442] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.379444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.379464] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.379465] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.379466] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.379467] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.379467] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.379468] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.379468] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.381384] [drm:si_irq_process] si_irq_process start: rptr 31888, wptr 31904
>[   79.381394] [drm:si_irq_process] IH: CP EOP
>[   79.381407] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.381408] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.381408] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.381409] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.381409] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.381410] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.381418] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.381419] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.381419] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.381420] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.381420] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.381421] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.386473] [drm:si_irq_process] si_irq_process start: rptr 31904, wptr 31920
>[   79.386485] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.386488] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2031,-42)@ 79.376140 -> 79.376605 [e 1 us, 0 rep]
>[   79.386491] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.386493] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4190, diff=1, hw=4190 hw_last=4189
>[   79.386494] [drm:si_irq_process] IH: D1 vblank
>[   79.386494] [drm:si_irq_process] si_irq_process start: rptr 31920, wptr 31936
>[   79.386503] [drm:si_irq_process] IH: D1 flip
>[   79.386512] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.386513] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.386513] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.386514] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.386514] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.386515] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.386518] [drm:si_irq_process] si_irq_process start: rptr 31936, wptr 31936
>[   79.403143] [drm:si_irq_process] si_irq_process start: rptr 31936, wptr 31952
>[   79.403151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.403154] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(717,-42)@ 79.392807 -> 79.393277 [e 0 us, 0 rep]
>[   79.403156] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.403158] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4191, diff=1, hw=4191 hw_last=4190
>[   79.403158] [drm:si_irq_process] IH: D1 vblank
>[   79.406226] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.406272] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.406275] [drm:drm_wait_vblank] waiting on vblank count 4192, crtc 0
>[   79.406276] [drm:drm_wait_vblank] returning 4192 to client
>[   79.406319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.406933] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407281] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407307] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407330] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407358] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407393] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407450] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.407509] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.413359] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.413363] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.413385] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.413429] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.413433] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.413437] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.413438] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.413444] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.413446] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.413447] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.413448] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.413449] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.413450] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.413451] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.413689] [drm:si_irq_process] si_irq_process start: rptr 31952, wptr 31968
>[   79.413696] [drm:si_irq_process] IH: CP EOP
>[   79.413984] [drm:si_irq_process] si_irq_process start: rptr 31968, wptr 31984
>[   79.413990] [drm:si_irq_process] IH: CP EOP
>[   79.413997] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.413998] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.413999] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.414000] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.414001] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.414002] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.414008] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.414009] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.414010] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.414011] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.414012] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.414012] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.419815] [drm:si_irq_process] si_irq_process start: rptr 31984, wptr 32000
>[   79.419823] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.419826] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(746,-42)@ 79.409479 -> 79.409949 [e 0 us, 0 rep]
>[   79.419828] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.419829] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4192, diff=1, hw=4192 hw_last=4191
>[   79.419830] [drm:si_irq_process] IH: D1 vblank
>[   79.419836] [drm:si_irq_process] si_irq_process start: rptr 32000, wptr 32016
>[   79.419843] [drm:si_irq_process] IH: D1 flip
>[   79.419850] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.419853] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.419854] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.419855] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.419856] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.419857] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.436486] [drm:si_irq_process] si_irq_process start: rptr 32016, wptr 32032
>[   79.436494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.436497] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(701,-42)@ 79.426151 -> 79.426621 [e 0 us, 0 rep]
>[   79.436500] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.436501] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4193, diff=1, hw=4193 hw_last=4192
>[   79.436501] [drm:si_irq_process] IH: D1 vblank
>[   79.448217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.448262] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.448265] [drm:drm_wait_vblank] waiting on vblank count 4194, crtc 0
>[   79.448265] [drm:drm_wait_vblank] returning 4194 to client
>[   79.448272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.448785] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.448916] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449074] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449114] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449142] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449165] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449185] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449269] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.449346] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.453146] [drm:si_irq_process] si_irq_process start: rptr 32032, wptr 32048
>[   79.453155] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.453157] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(733,-43)@ 79.442812 -> 79.443293 [e 0 us, 0 rep]
>[   79.453160] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.453161] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4194, diff=1, hw=4194 hw_last=4193
>[   79.453162] [drm:si_irq_process] IH: D1 vblank
>[   79.462370] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.462374] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.462398] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.462446] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.462451] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.462454] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.462456] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.462463] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.462464] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.462465] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.462466] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.462466] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.462467] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.462468] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.464395] [drm:si_irq_process] si_irq_process start: rptr 32048, wptr 32064
>[   79.464405] [drm:si_irq_process] IH: CP EOP
>[   79.464419] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.464420] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.464420] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.464421] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.464421] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.464422] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.464430] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.464431] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.464431] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.464432] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.464432] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.464434] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.469830] [drm:si_irq_process] si_irq_process start: rptr 32064, wptr 32080
>[   79.469842] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.469845] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1951,-42)@ 79.459500 -> 79.459965 [e 1 us, 0 rep]
>[   79.469849] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.469850] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4195, diff=1, hw=4195 hw_last=4194
>[   79.469851] [drm:si_irq_process] IH: D1 vblank
>[   79.469852] [drm:si_irq_process] si_irq_process start: rptr 32080, wptr 32096
>[   79.469860] [drm:si_irq_process] IH: D1 flip
>[   79.469869] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.469869] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.469870] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.469871] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.469871] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.469872] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.469875] [drm:si_irq_process] si_irq_process start: rptr 32096, wptr 32096
>[   79.486501] [drm:si_irq_process] si_irq_process start: rptr 32096, wptr 32112
>[   79.486509] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.486512] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(724,-42)@ 79.476167 -> 79.476637 [e 0 us, 0 rep]
>[   79.486514] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.486515] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4196, diff=1, hw=4196 hw_last=4195
>[   79.486516] [drm:si_irq_process] IH: D1 vblank
>[   79.490225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.490271] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.490274] [drm:drm_wait_vblank] waiting on vblank count 4197, crtc 0
>[   79.490275] [drm:drm_wait_vblank] returning 4197 to client
>[   79.490321] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.490864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.490995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491144] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491175] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491200] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491223] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491244] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491271] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491331] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.491399] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.496360] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.496364] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.496386] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.496428] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.496433] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.496436] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.496438] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.496455] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.496456] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.496457] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.496458] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.496458] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.496459] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.496459] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.497617] [drm:si_irq_process] si_irq_process start: rptr 32112, wptr 32128
>[   79.497624] [drm:si_irq_process] IH: CP EOP
>[   79.497910] [drm:si_irq_process] si_irq_process start: rptr 32128, wptr 32144
>[   79.497917] [drm:si_irq_process] IH: CP EOP
>[   79.497927] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.497928] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.497928] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.497929] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.497930] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.497930] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.497936] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.497937] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.497938] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.497938] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.497939] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.497939] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.503172] [drm:si_irq_process] si_irq_process start: rptr 32144, wptr 32160
>[   79.503180] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.503183] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(582,-42)@ 79.492838 -> 79.493309 [e 0 us, 0 rep]
>[   79.503185] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.503186] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4197, diff=1, hw=4197 hw_last=4196
>[   79.503187] [drm:si_irq_process] IH: D1 vblank
>[   79.503193] [drm:si_irq_process] si_irq_process start: rptr 32160, wptr 32176
>[   79.503200] [drm:si_irq_process] IH: D1 flip
>[   79.503207] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.503208] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.503209] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.503210] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.503211] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.503212] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.519832] [drm:si_irq_process] si_irq_process start: rptr 32176, wptr 32192
>[   79.519841] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.519844] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(775,-43)@ 79.509500 -> 79.509981 [e 0 us, 0 rep]
>[   79.519846] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.519847] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4198, diff=1, hw=4198 hw_last=4197
>[   79.519848] [drm:si_irq_process] IH: D1 vblank
>[   79.531213] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.531259] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.531261] [drm:drm_wait_vblank] waiting on vblank count 4199, crtc 0
>[   79.531262] [drm:drm_wait_vblank] returning 4199 to client
>[   79.531307] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.531844] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.531976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532170] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532196] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532226] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532326] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.532404] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.536505] [drm:si_irq_process] si_irq_process start: rptr 32192, wptr 32208
>[   79.536515] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.536518] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1386,-43)@ 79.526174 -> 79.526653 [e 0 us, 0 rep]
>[   79.536521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.536523] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4199, diff=1, hw=4199 hw_last=4198
>[   79.536524] [drm:si_irq_process] IH: D1 vblank
>[   79.545353] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.545357] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.545378] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.545423] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.545428] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.545432] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.545433] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.545453] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.545455] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.545456] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.545457] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.545457] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.545458] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.545458] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.547376] [drm:si_irq_process] si_irq_process start: rptr 32208, wptr 32224
>[   79.547386] [drm:si_irq_process] IH: CP EOP
>[   79.547399] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.547400] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.547401] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.547401] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.547402] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.547402] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.547410] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.547411] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.547412] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.547412] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.547414] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.547414] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.553188] [drm:si_irq_process] si_irq_process start: rptr 32224, wptr 32240
>[   79.553200] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.553203] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2030,-42)@ 79.542861 -> 79.543325 [e 1 us, 0 rep]
>[   79.553207] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.553208] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4200, diff=1, hw=4200 hw_last=4199
>[   79.553209] [drm:si_irq_process] IH: D1 vblank
>[   79.553209] [drm:si_irq_process] si_irq_process start: rptr 32240, wptr 32256
>[   79.553218] [drm:si_irq_process] IH: D1 flip
>[   79.553227] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.553228] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.553228] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.553229] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.553229] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.553230] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.553233] [drm:si_irq_process] si_irq_process start: rptr 32256, wptr 32256
>[   79.569858] [drm:si_irq_process] si_irq_process start: rptr 32256, wptr 32272
>[   79.569867] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.569869] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-42)@ 79.559527 -> 79.559997 [e 0 us, 0 rep]
>[   79.569872] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.569873] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4201, diff=1, hw=4201 hw_last=4200
>[   79.569873] [drm:si_irq_process] IH: D1 vblank
>[   79.573228] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.573274] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.573276] [drm:drm_wait_vblank] waiting on vblank count 4202, crtc 0
>[   79.573277] [drm:drm_wait_vblank] returning 4202 to client
>[   79.573323] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.573883] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574150] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574181] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574207] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574230] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574251] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574390] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.574404] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.579361] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.579365] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.579386] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.579429] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.579433] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.579436] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.579437] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.579453] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.579455] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.579455] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.579456] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.579456] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.579457] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.579457] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.580579] [drm:si_irq_process] si_irq_process start: rptr 32272, wptr 32288
>[   79.580585] [drm:si_irq_process] IH: CP EOP
>[   79.580873] [drm:si_irq_process] si_irq_process start: rptr 32288, wptr 32304
>[   79.580880] [drm:si_irq_process] IH: CP EOP
>[   79.580893] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.580894] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.580895] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.580896] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.580897] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.580898] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.580905] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.580906] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.580907] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.580908] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.580908] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.580909] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.586530] [drm:si_irq_process] si_irq_process start: rptr 32304, wptr 32320
>[   79.586538] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.586541] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(780,-42)@ 79.576199 -> 79.576669 [e 0 us, 0 rep]
>[   79.586544] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.586545] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4202, diff=1, hw=4202 hw_last=4201
>[   79.586546] [drm:si_irq_process] IH: D1 vblank
>[   79.586551] [drm:si_irq_process] si_irq_process start: rptr 32320, wptr 32336
>[   79.586558] [drm:si_irq_process] IH: D1 flip
>[   79.586566] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.586568] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.586569] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.586570] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.586571] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.586572] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.603201] [drm:si_irq_process] si_irq_process start: rptr 32336, wptr 32352
>[   79.603210] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.603212] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(676,-42)@ 79.592871 -> 79.593341 [e 0 us, 0 rep]
>[   79.603215] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.603216] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4203, diff=1, hw=4203 hw_last=4202
>[   79.603217] [drm:si_irq_process] IH: D1 vblank
>[   79.615232] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.615279] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.615282] [drm:drm_wait_vblank] waiting on vblank count 4204, crtc 0
>[   79.615283] [drm:drm_wait_vblank] returning 4204 to client
>[   79.615331] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.615871] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616001] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616162] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616196] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616267] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616293] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616371] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.616447] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.619862] [drm:si_irq_process] si_irq_process start: rptr 32352, wptr 32368
>[   79.619872] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.619875] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1234,-43)@ 79.609534 -> 79.610013 [e 0 us, 0 rep]
>[   79.619878] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.619880] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4204, diff=1, hw=4204 hw_last=4203
>[   79.619881] [drm:si_irq_process] IH: D1 vblank
>[   79.629379] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.629383] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.629405] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.629453] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.629458] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.629462] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.629463] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.629482] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.629483] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.629484] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.629485] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.629485] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.629486] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.629486] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.631470] [drm:si_irq_process] si_irq_process start: rptr 32368, wptr 32384
>[   79.631479] [drm:si_irq_process] IH: CP EOP
>[   79.631494] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.631495] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.631496] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.631497] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.631499] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.631500] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.631509] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.631510] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.631511] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.631512] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.631513] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.631515] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.636545] [drm:si_irq_process] si_irq_process start: rptr 32384, wptr 32400
>[   79.636558] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.636561] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1972,-42)@ 79.626220 -> 79.626685 [e 1 us, 0 rep]
>[   79.636564] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.636565] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4205, diff=1, hw=4205 hw_last=4204
>[   79.636566] [drm:si_irq_process] IH: D1 vblank
>[   79.636567] [drm:si_irq_process] si_irq_process start: rptr 32400, wptr 32416
>[   79.636576] [drm:si_irq_process] IH: D1 flip
>[   79.636585] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.636585] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.636586] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.636586] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.636587] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.636587] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.636591] [drm:si_irq_process] si_irq_process start: rptr 32416, wptr 32416
>[   79.653216] [drm:si_irq_process] si_irq_process start: rptr 32416, wptr 32432
>[   79.653225] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.653227] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(809,-42)@ 79.642888 -> 79.643357 [e 0 us, 0 rep]
>[   79.653230] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.653231] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4206, diff=1, hw=4206 hw_last=4205
>[   79.653232] [drm:si_irq_process] IH: D1 vblank
>[   79.657233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.657283] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.657285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.657286] [drm:drm_wait_vblank] waiting on vblank count 4207, crtc 0
>[   79.657287] [drm:drm_wait_vblank] returning 4207 to client
>[   79.657803] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.657939] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658096] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658126] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658149] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658171] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658214] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658267] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658321] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.658358] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.663380] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.663384] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.663406] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.663452] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.663457] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.663460] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.663462] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.663479] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.663481] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.663481] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.663482] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.663482] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.663483] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.663484] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.664569] [drm:si_irq_process] si_irq_process start: rptr 32432, wptr 32448
>[   79.664575] [drm:si_irq_process] IH: CP EOP
>[   79.664873] [drm:si_irq_process] si_irq_process start: rptr 32448, wptr 32464
>[   79.664880] [drm:si_irq_process] IH: CP EOP
>[   79.664901] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.664902] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.664904] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.664905] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.664905] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.664906] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.664912] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.664913] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.664914] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.664914] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.664915] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.664915] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.669887] [drm:si_irq_process] si_irq_process start: rptr 32464, wptr 32480
>[   79.669895] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.669898] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(680,-42)@ 79.659559 -> 79.660029 [e 0 us, 0 rep]
>[   79.669901] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.669902] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4207, diff=1, hw=4207 hw_last=4206
>[   79.669903] [drm:si_irq_process] IH: D1 vblank
>[   79.669909] [drm:si_irq_process] si_irq_process start: rptr 32480, wptr 32496
>[   79.669915] [drm:si_irq_process] IH: D1 flip
>[   79.669923] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.669924] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.669925] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.669926] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.669927] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.669928] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.686559] [drm:si_irq_process] si_irq_process start: rptr 32496, wptr 32512
>[   79.686567] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.686570] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-42)@ 79.676231 -> 79.676701 [e 0 us, 0 rep]
>[   79.686572] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.686573] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4208, diff=1, hw=4208 hw_last=4207
>[   79.686574] [drm:si_irq_process] IH: D1 vblank
>[   79.698234] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.698281] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.698283] [drm:drm_wait_vblank] waiting on vblank count 4209, crtc 0
>[   79.698284] [drm:drm_wait_vblank] returning 4209 to client
>[   79.698351] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699179] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699576] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699614] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699649] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699684] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699721] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699825] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699890] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.699913] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.703221] [drm:si_irq_process] si_irq_process start: rptr 32512, wptr 32528
>[   79.703231] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.703234] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1584,-43)@ 79.692896 -> 79.693373 [e 0 us, 0 rep]
>[   79.703237] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.703239] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4209, diff=1, hw=4209 hw_last=4208
>[   79.703241] [drm:si_irq_process] IH: D1 vblank
>[   79.712359] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   79.712409] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   79.712419] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   79.712702] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.712712] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.712803] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.712806] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.712811] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.712843] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.712848] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.712852] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.712853] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.712873] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.712875] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.712876] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.712877] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.712877] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.712878] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.712878] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.713031] [drm:si_irq_process] si_irq_process start: rptr 32528, wptr 32544
>[   79.713040] [drm:si_irq_process] IH: CP EOP
>[   79.715175] [drm:si_irq_process] si_irq_process start: rptr 32544, wptr 32560
>[   79.715183] [drm:si_irq_process] IH: CP EOP
>[   79.715193] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.715193] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.715194] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.715195] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.715195] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.715196] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.715204] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.715204] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.715205] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.715205] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.715206] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.715207] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.719903] [drm:si_irq_process] si_irq_process start: rptr 32560, wptr 32576
>[   79.719915] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.719918] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2004,-42)@ 79.709581 -> 79.710046 [e 1 us, 0 rep]
>[   79.719922] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.719923] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4210, diff=1, hw=4210 hw_last=4209
>[   79.719924] [drm:si_irq_process] IH: D1 vblank
>[   79.719925] [drm:si_irq_process] si_irq_process start: rptr 32576, wptr 32592
>[   79.719933] [drm:si_irq_process] IH: D1 flip
>[   79.719943] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.719943] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.719944] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.719945] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.719945] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.719946] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.719949] [drm:si_irq_process] si_irq_process start: rptr 32592, wptr 32592
>[   79.736573] [drm:si_irq_process] si_irq_process start: rptr 32592, wptr 32608
>[   79.736582] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.736585] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(737,-42)@ 79.726247 -> 79.726717 [e 0 us, 0 rep]
>[   79.736587] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.736588] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4211, diff=1, hw=4211 hw_last=4210
>[   79.736589] [drm:si_irq_process] IH: D1 vblank
>[   79.740236] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.740284] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.740286] [drm:drm_wait_vblank] waiting on vblank count 4212, crtc 0
>[   79.740287] [drm:drm_wait_vblank] returning 4212 to client
>[   79.740361] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.740953] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741081] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741283] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741317] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741369] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741449] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.741526] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.746376] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.746380] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.746401] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.746443] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.746447] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.746451] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.746453] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.746458] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.746460] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.746460] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.746461] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.746462] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.746463] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.746464] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.747791] [drm:si_irq_process] si_irq_process start: rptr 32608, wptr 32624
>[   79.747799] [drm:si_irq_process] IH: CP EOP
>[   79.748118] [drm:si_irq_process] si_irq_process start: rptr 32624, wptr 32640
>[   79.748125] [drm:si_irq_process] IH: CP EOP
>[   79.748134] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.748135] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.748136] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.748137] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.748138] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.748139] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.748146] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.748146] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.748147] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.748148] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.748149] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.748150] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.753244] [drm:si_irq_process] si_irq_process start: rptr 32640, wptr 32656
>[   79.753252] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.753255] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(455,-42)@ 79.742918 -> 79.743390 [e 0 us, 0 rep]
>[   79.753257] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.753258] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4212, diff=1, hw=4212 hw_last=4211
>[   79.753259] [drm:si_irq_process] IH: D1 vblank
>[   79.753266] [drm:si_irq_process] si_irq_process start: rptr 32656, wptr 32672
>[   79.753273] [drm:si_irq_process] IH: D1 flip
>[   79.753280] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.753281] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.753282] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.753283] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.753284] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.753285] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.769916] [drm:si_irq_process] si_irq_process start: rptr 32672, wptr 32688
>[   79.769925] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.769927] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(664,-42)@ 79.759591 -> 79.760062 [e 0 us, 0 rep]
>[   79.769930] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.769931] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4213, diff=1, hw=4213 hw_last=4212
>[   79.769932] [drm:si_irq_process] IH: D1 vblank
>[   79.782273] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.782321] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.782324] [drm:drm_wait_vblank] waiting on vblank count 4214, crtc 0
>[   79.782325] [drm:drm_wait_vblank] returning 4214 to client
>[   79.782329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.782782] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.782899] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783043] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783083] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783111] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783135] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783156] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783183] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783305] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.783316] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.786590] [drm:si_irq_process] si_irq_process start: rptr 32688, wptr 32704
>[   79.786598] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.786601] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1148,-42)@ 79.776265 -> 79.776734 [e 0 us, 0 rep]
>[   79.786603] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.786604] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4214, diff=1, hw=4214 hw_last=4213
>[   79.786605] [drm:si_irq_process] IH: D1 vblank
>[   79.795417] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.795421] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.795443] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.795489] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.795495] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.795499] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.795500] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.795521] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.795523] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.795524] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.795524] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.795525] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.795526] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.795526] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.797459] [drm:si_irq_process] si_irq_process start: rptr 32704, wptr 32720
>[   79.797469] [drm:si_irq_process] IH: CP EOP
>[   79.797493] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.797496] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.797496] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.797497] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.797498] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.797498] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.797506] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.797507] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.797508] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.797508] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.797509] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.797509] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.803260] [drm:si_irq_process] si_irq_process start: rptr 32720, wptr 32736
>[   79.803273] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.803276] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1995,-42)@ 79.792941 -> 79.793406 [e 1 us, 0 rep]
>[   79.803279] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.803280] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4215, diff=1, hw=4215 hw_last=4214
>[   79.803281] [drm:si_irq_process] IH: D1 vblank
>[   79.803282] [drm:si_irq_process] si_irq_process start: rptr 32736, wptr 32752
>[   79.803291] [drm:si_irq_process] IH: D1 flip
>[   79.803300] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.803301] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.803301] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.803302] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.803302] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.803303] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.803306] [drm:si_irq_process] si_irq_process start: rptr 32752, wptr 32752
>[   79.819931] [drm:si_irq_process] si_irq_process start: rptr 32752, wptr 32768
>[   79.819939] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.819942] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(713,-42)@ 79.809608 -> 79.810078 [e 0 us, 0 rep]
>[   79.819945] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.819946] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4216, diff=1, hw=4216 hw_last=4215
>[   79.819947] [drm:si_irq_process] IH: D1 vblank
>[   79.823244] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.823290] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.823292] [drm:drm_wait_vblank] waiting on vblank count 4217, crtc 0
>[   79.823293] [drm:drm_wait_vblank] returning 4217 to client
>[   79.823347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.823892] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824028] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824187] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824265] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824310] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824377] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824426] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.824449] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.829399] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.829403] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.829424] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.829466] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.829470] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.829474] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.829475] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.829492] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.829493] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.829494] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.829495] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.829495] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.829496] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.829496] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.830660] [drm:si_irq_process] si_irq_process start: rptr 32768, wptr 32784
>[   79.830666] [drm:si_irq_process] IH: CP EOP
>[   79.830964] [drm:si_irq_process] si_irq_process start: rptr 32784, wptr 32800
>[   79.830970] [drm:si_irq_process] IH: CP EOP
>[   79.830981] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.830982] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.830982] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.830983] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.830983] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.830984] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.830990] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.830991] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.830991] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.830992] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.830992] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.830993] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.836602] [drm:si_irq_process] si_irq_process start: rptr 32800, wptr 32816
>[   79.836611] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.836613] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(653,-42)@ 79.826279 -> 79.826750 [e 0 us, 0 rep]
>[   79.836616] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.836617] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4217, diff=1, hw=4217 hw_last=4216
>[   79.836618] [drm:si_irq_process] IH: D1 vblank
>[   79.836624] [drm:si_irq_process] si_irq_process start: rptr 32816, wptr 32832
>[   79.836631] [drm:si_irq_process] IH: D1 flip
>[   79.836638] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.836639] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.836640] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.836641] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.836642] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.836643] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.853277] [drm:si_irq_process] si_irq_process start: rptr 32832, wptr 32848
>[   79.853285] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.853288] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1389,-42)@ 79.842954 -> 79.843422 [e 0 us, 0 rep]
>[   79.853290] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.853291] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4218, diff=1, hw=4218 hw_last=4217
>[   79.853292] [drm:si_irq_process] IH: D1 vblank
>[   79.865249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.865289] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.865292] [drm:drm_wait_vblank] waiting on vblank count 4219, crtc 0
>[   79.865293] [drm:drm_wait_vblank] returning 4219 to client
>[   79.865329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.865857] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.865988] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866137] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866177] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866244] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866268] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866324] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866382] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.866403] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.869936] [drm:si_irq_process] si_irq_process start: rptr 32848, wptr 32864
>[   79.869945] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.869949] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1427,-43)@ 79.859615 -> 79.860094 [e 0 us, 0 rep]
>[   79.869952] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.869953] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4219, diff=1, hw=4219 hw_last=4218
>[   79.869955] [drm:si_irq_process] IH: D1 vblank
>[   79.879383] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.879387] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.879409] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.879453] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.879458] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.879462] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.879464] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.879483] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.879485] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.879486] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.879486] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.879487] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.879488] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.879488] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.881407] [drm:si_irq_process] si_irq_process start: rptr 32864, wptr 32880
>[   79.881416] [drm:si_irq_process] IH: CP EOP
>[   79.881430] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.881432] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.881433] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.881434] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.881436] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.881437] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.881445] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.881446] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.881448] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.881449] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.881450] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.881451] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.886618] [drm:si_irq_process] si_irq_process start: rptr 32880, wptr 32896
>[   79.886631] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.886634] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2016,-42)@ 79.876301 -> 79.876766 [e 1 us, 0 rep]
>[   79.886637] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.886638] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4220, diff=1, hw=4220 hw_last=4219
>[   79.886639] [drm:si_irq_process] IH: D1 vblank
>[   79.886640] [drm:si_irq_process] si_irq_process start: rptr 32896, wptr 32912
>[   79.886649] [drm:si_irq_process] IH: D1 flip
>[   79.886657] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.886658] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.886659] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.886659] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.886660] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.886660] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.886664] [drm:si_irq_process] si_irq_process start: rptr 32912, wptr 32912
>[   79.903288] [drm:si_irq_process] si_irq_process start: rptr 32912, wptr 32928
>[   79.903297] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.903300] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(686,-42)@ 79.892968 -> 79.893438 [e 0 us, 0 rep]
>[   79.903302] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.903303] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4221, diff=1, hw=4221 hw_last=4220
>[   79.903304] [drm:si_irq_process] IH: D1 vblank
>[   79.907250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.907296] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.907298] [drm:drm_wait_vblank] waiting on vblank count 4222, crtc 0
>[   79.907299] [drm:drm_wait_vblank] returning 4222 to client
>[   79.907367] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.907854] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908035] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908198] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908256] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908299] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908324] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.908464] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.913362] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.913366] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.913386] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.913417] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.913420] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.913423] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.913424] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.913443] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.913444] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.913445] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.913446] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.913446] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.913447] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.913447] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.914637] [drm:si_irq_process] si_irq_process start: rptr 32928, wptr 32944
>[   79.914643] [drm:si_irq_process] IH: CP EOP
>[   79.914938] [drm:si_irq_process] si_irq_process start: rptr 32944, wptr 32960
>[   79.914944] [drm:si_irq_process] IH: CP EOP
>[   79.914951] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.914952] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.914953] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.914954] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.914956] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.914957] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.914964] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.914965] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.914966] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.914967] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.914968] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.914969] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.919960] [drm:si_irq_process] si_irq_process start: rptr 32960, wptr 32976
>[   79.919968] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.919971] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(692,-42)@ 79.909640 -> 79.910110 [e 0 us, 0 rep]
>[   79.919974] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.919975] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4222, diff=1, hw=4222 hw_last=4221
>[   79.919976] [drm:si_irq_process] IH: D1 vblank
>[   79.919982] [drm:si_irq_process] si_irq_process start: rptr 32976, wptr 32992
>[   79.919988] [drm:si_irq_process] IH: D1 flip
>[   79.919996] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.919998] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.919999] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.920001] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.920002] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.920003] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.936632] [drm:si_irq_process] si_irq_process start: rptr 32992, wptr 33008
>[   79.936640] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.936643] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(739,-42)@ 79.926312 -> 79.926782 [e 0 us, 0 rep]
>[   79.936645] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.936646] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4223, diff=1, hw=4223 hw_last=4222
>[   79.936647] [drm:si_irq_process] IH: D1 vblank
>[   79.949256] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.949304] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.949306] [drm:drm_wait_vblank] waiting on vblank count 4224, crtc 0
>[   79.949307] [drm:drm_wait_vblank] returning 4224 to client
>[   79.949368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.949894] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950168] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950200] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950226] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950249] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950269] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950294] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950377] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950426] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.950448] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.953293] [drm:si_irq_process] si_irq_process start: rptr 33008, wptr 33024
>[   79.953303] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.953307] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1437,-43)@ 79.942976 -> 79.943454 [e 0 us, 0 rep]
>[   79.953310] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   79.953311] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4224, diff=1, hw=4224 hw_last=4223
>[   79.953313] [drm:si_irq_process] IH: D1 vblank
>[   79.962416] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.962420] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.962443] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.962491] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.962496] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   79.962501] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   79.962502] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.962523] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.962525] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.962526] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.962526] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.962527] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.962527] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.962528] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.963026] [drm:si_irq_process] si_irq_process start: rptr 33024, wptr 33040
>[   79.963035] [drm:si_irq_process] IH: CP EOP
>[   79.964992] [drm:si_irq_process] si_irq_process start: rptr 33040, wptr 33056
>[   79.965001] [drm:si_irq_process] IH: CP EOP
>[   79.965015] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.965016] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.965018] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.965019] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.965019] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.965020] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.965030] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.965031] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.965032] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.965033] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.965034] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.965035] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.969976] [drm:si_irq_process] si_irq_process start: rptr 33056, wptr 33072
>[   79.969988] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.969991] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1965,-42)@ 79.959661 -> 79.960126 [e 1 us, 0 rep]
>[   79.969994] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   79.969996] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4225, diff=1, hw=4225 hw_last=4224
>[   79.969997] [drm:si_irq_process] IH: D1 vblank
>[   79.969997] [drm:si_irq_process] si_irq_process start: rptr 33072, wptr 33088
>[   79.970006] [drm:si_irq_process] IH: D1 flip
>[   79.970015] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.970015] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.970016] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.970017] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.970017] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.970018] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.970021] [drm:si_irq_process] si_irq_process start: rptr 33088, wptr 33088
>[   79.986648] [drm:si_irq_process] si_irq_process start: rptr 33088, wptr 33104
>[   79.986657] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.986659] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1231,-42)@ 79.976330 -> 79.976798 [e 0 us, 0 rep]
>[   79.986662] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   79.986663] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4226, diff=1, hw=4226 hw_last=4225
>[   79.986664] [drm:si_irq_process] IH: D1 vblank
>[   79.990286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.990337] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   79.990339] [drm:drm_wait_vblank] waiting on vblank count 4227, crtc 0
>[   79.990340] [drm:drm_wait_vblank] returning 4227 to client
>[   79.990392] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.990933] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991061] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991284] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991309] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991343] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991442] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991503] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.991514] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   79.996425] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   79.996429] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   79.996450] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   79.996495] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   79.996499] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   79.996503] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   79.996505] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   79.996521] [drm:si_irq_set] si_irq_set: sw int gfx
>[   79.996523] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.996523] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.996524] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.996525] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.996525] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.996526] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.997720] [drm:si_irq_process] si_irq_process start: rptr 33104, wptr 33120
>[   79.997727] [drm:si_irq_process] IH: CP EOP
>[   79.998022] [drm:si_irq_process] si_irq_process start: rptr 33120, wptr 33136
>[   79.998028] [drm:si_irq_process] IH: CP EOP
>[   79.998049] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.998050] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.998051] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.998052] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.998052] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.998053] [drm:si_irq_set] si_irq_set: hpd 6
>[   79.998059] [drm:si_irq_set] si_irq_set: vblank 0
>[   79.998060] [drm:si_irq_set] si_irq_set: hpd 1
>[   79.998060] [drm:si_irq_set] si_irq_set: hpd 3
>[   79.998061] [drm:si_irq_set] si_irq_set: hpd 4
>[   79.998061] [drm:si_irq_set] si_irq_set: hpd 5
>[   79.998062] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.003318] [drm:si_irq_process] si_irq_process start: rptr 33136, wptr 33152
>[   80.003326] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.003329] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(757,-42)@ 79.993000 -> 79.993470 [e 0 us, 0 rep]
>[   80.003332] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.003333] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4227, diff=1, hw=4227 hw_last=4226
>[   80.003334] [drm:si_irq_process] IH: D1 vblank
>[   80.003339] [drm:si_irq_process] si_irq_process start: rptr 33152, wptr 33168
>[   80.003346] [drm:si_irq_process] IH: D1 flip
>[   80.003354] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.003355] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.003356] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.003357] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.003358] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.003359] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.019989] [drm:si_irq_process] si_irq_process start: rptr 33168, wptr 33184
>[   80.019998] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.020000] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(669,-42)@ 80.9672 -> 80.10142 [e 0 us, 0 rep]
>[   80.020003] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.020004] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4228, diff=1, hw=4228 hw_last=4227
>[   80.020005] [drm:si_irq_process] IH: D1 vblank
>[   80.032263] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.032310] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.032313] [drm:drm_wait_vblank] waiting on vblank count 4229, crtc 0
>[   80.032314] [drm:drm_wait_vblank] returning 4229 to client
>[   80.032405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.032918] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033044] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033199] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033232] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033260] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033283] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033304] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033357] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033430] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.033505] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.036651] [drm:si_irq_process] si_irq_process start: rptr 33184, wptr 33200
>[   80.036661] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.036664] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1452,-43)@ 80.26336 -> 80.26814 [e 0 us, 0 rep]
>[   80.036667] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.036669] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4229, diff=1, hw=4229 hw_last=4228
>[   80.036670] [drm:si_irq_process] IH: D1 vblank
>[   80.045400] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.045404] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.045426] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.045472] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.045477] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.045480] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.045482] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.045501] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.045503] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.045504] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.045505] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.045505] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.045506] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.045506] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.045596] [drm:si_irq_process] si_irq_process start: rptr 33200, wptr 33216
>[   80.045605] [drm:si_irq_process] IH: CP EOP
>[   80.047577] [drm:si_irq_process] si_irq_process start: rptr 33216, wptr 33232
>[   80.047586] [drm:si_irq_process] IH: CP EOP
>[   80.047598] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.047600] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.047601] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.047602] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.047603] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.047604] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.047613] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.047614] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.047615] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.047616] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.047617] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.047618] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.053333] [drm:si_irq_process] si_irq_process start: rptr 33232, wptr 33248
>[   80.053345] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.053349] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1952,-42)@ 80.43021 -> 80.43486 [e 1 us, 0 rep]
>[   80.053352] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.053353] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4230, diff=1, hw=4230 hw_last=4229
>[   80.053354] [drm:si_irq_process] IH: D1 vblank
>[   80.053355] [drm:si_irq_process] si_irq_process start: rptr 33248, wptr 33264
>[   80.053364] [drm:si_irq_process] IH: D1 flip
>[   80.053373] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.053374] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.053374] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.053375] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.053375] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.053376] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.053379] [drm:si_irq_process] si_irq_process start: rptr 33264, wptr 33264
>[   80.070004] [drm:si_irq_process] si_irq_process start: rptr 33264, wptr 33280
>[   80.070012] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.070015] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(740,-42)@ 80.59688 -> 80.60158 [e 0 us, 0 rep]
>[   80.070017] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.070019] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4231, diff=1, hw=4231 hw_last=4230
>[   80.070019] [drm:si_irq_process] IH: D1 vblank
>[   80.074266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.074313] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.074316] [drm:drm_wait_vblank] waiting on vblank count 4232, crtc 0
>[   80.074317] [drm:drm_wait_vblank] returning 4232 to client
>[   80.074376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.074930] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075054] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075204] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075236] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075262] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075306] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075339] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.075492] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.079402] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.079407] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.079429] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.079475] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.079479] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.079483] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.079484] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.079491] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.079493] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.079494] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.079495] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.079496] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.079497] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.079498] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.081670] [drm:si_irq_process] si_irq_process start: rptr 33280, wptr 33296
>[   80.081677] [drm:si_irq_process] IH: CP EOP
>[   80.081968] [drm:si_irq_process] si_irq_process start: rptr 33296, wptr 33312
>[   80.081975] [drm:si_irq_process] IH: CP EOP
>[   80.081986] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.081987] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.081988] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.081989] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.081990] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.081991] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.081997] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.081998] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.081999] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.082000] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.082001] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.082004] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.086675] [drm:si_irq_process] si_irq_process start: rptr 33312, wptr 33328
>[   80.086684] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.086686] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(675,-42)@ 80.76360 -> 80.76830 [e 0 us, 0 rep]
>[   80.086689] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.086690] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4232, diff=1, hw=4232 hw_last=4231
>[   80.086691] [drm:si_irq_process] IH: D1 vblank
>[   80.086697] [drm:si_irq_process] si_irq_process start: rptr 33328, wptr 33344
>[   80.086704] [drm:si_irq_process] IH: D1 flip
>[   80.086711] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.086712] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.086715] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.086716] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.086717] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.086718] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.103347] [drm:si_irq_process] si_irq_process start: rptr 33344, wptr 33360
>[   80.103356] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.103358] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(803,-42)@ 80.93032 -> 80.93502 [e 0 us, 0 rep]
>[   80.103361] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.103362] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4233, diff=1, hw=4233 hw_last=4232
>[   80.103363] [drm:si_irq_process] IH: D1 vblank
>[   80.115305] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.115373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.115376] [drm:drm_wait_vblank] waiting on vblank count 4234, crtc 0
>[   80.115377] [drm:drm_wait_vblank] returning 4234 to client
>[   80.115381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.115824] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.115937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116081] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116123] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116151] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116175] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116196] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116283] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.116381] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.120021] [drm:si_irq_process] si_irq_process start: rptr 33360, wptr 33376
>[   80.120030] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.120033] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1484,-42)@ 80.109707 -> 80.110174 [e 0 us, 0 rep]
>[   80.120035] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.120036] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4234, diff=1, hw=4234 hw_last=4233
>[   80.120037] [drm:si_irq_process] IH: D1 vblank
>[   80.129497] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.129501] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.129511] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.129557] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.129562] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.129566] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.129567] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.129588] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.129589] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.129590] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.129591] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.129591] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.129592] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.129593] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.131508] [drm:si_irq_process] si_irq_process start: rptr 33376, wptr 33392
>[   80.131517] [drm:si_irq_process] IH: CP EOP
>[   80.131530] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.131532] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.131533] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.131534] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.131535] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.131537] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.131546] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.131547] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.131548] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.131549] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.131550] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.131551] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.136691] [drm:si_irq_process] si_irq_process start: rptr 33392, wptr 33408
>[   80.136704] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.136707] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2053,-42)@ 80.126382 -> 80.126846 [e 1 us, 0 rep]
>[   80.136710] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.136711] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4235, diff=1, hw=4235 hw_last=4234
>[   80.136712] [drm:si_irq_process] IH: D1 vblank
>[   80.136713] [drm:si_irq_process] si_irq_process start: rptr 33408, wptr 33424
>[   80.136722] [drm:si_irq_process] IH: D1 flip
>[   80.136731] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.136731] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.136732] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.136733] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.136733] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.136734] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.136737] [drm:si_irq_process] si_irq_process start: rptr 33424, wptr 33424
>[   80.153361] [drm:si_irq_process] si_irq_process start: rptr 33424, wptr 33440
>[   80.153370] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.153372] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(651,-42)@ 80.143048 -> 80.143518 [e 0 us, 0 rep]
>[   80.153375] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.153376] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4236, diff=1, hw=4236 hw_last=4235
>[   80.153377] [drm:si_irq_process] IH: D1 vblank
>[   80.157272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.157317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.157319] [drm:drm_wait_vblank] waiting on vblank count 4237, crtc 0
>[   80.157320] [drm:drm_wait_vblank] returning 4237 to client
>[   80.157555] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158078] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158207] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158382] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158411] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158435] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158553] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158597] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.158608] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.163404] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.163408] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.163428] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.163470] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.163475] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.163478] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.163480] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.163497] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.163499] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.163499] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.163500] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.163501] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.163501] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.163502] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.164803] [drm:si_irq_process] si_irq_process start: rptr 33440, wptr 33456
>[   80.164810] [drm:si_irq_process] IH: CP EOP
>[   80.165102] [drm:si_irq_process] si_irq_process start: rptr 33456, wptr 33472
>[   80.165108] [drm:si_irq_process] IH: CP EOP
>[   80.165119] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.165119] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.165120] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.165121] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.165121] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.165122] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.165128] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.165128] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.165129] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.165129] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.165130] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.165130] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.170033] [drm:si_irq_process] si_irq_process start: rptr 33472, wptr 33488
>[   80.170041] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.170043] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(602,-42)@ 80.159720 -> 80.160190 [e 0 us, 0 rep]
>[   80.170046] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.170047] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4237, diff=1, hw=4237 hw_last=4236
>[   80.170048] [drm:si_irq_process] IH: D1 vblank
>[   80.170054] [drm:si_irq_process] si_irq_process start: rptr 33488, wptr 33504
>[   80.170061] [drm:si_irq_process] IH: D1 flip
>[   80.170068] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.170070] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.170072] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.170073] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.170074] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.170075] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.186704] [drm:si_irq_process] si_irq_process start: rptr 33504, wptr 33520
>[   80.186713] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.186716] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(716,-42)@ 80.176392 -> 80.176862 [e 0 us, 0 rep]
>[   80.186718] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.186719] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4238, diff=1, hw=4238 hw_last=4237
>[   80.186720] [drm:si_irq_process] IH: D1 vblank
>[   80.199279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.199331] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.199334] [drm:drm_wait_vblank] waiting on vblank count 4239, crtc 0
>[   80.199335] [drm:drm_wait_vblank] returning 4239 to client
>[   80.199411] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.199930] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200059] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200212] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200244] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200293] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200314] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200360] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200422] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.200485] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.203365] [drm:si_irq_process] si_irq_process start: rptr 33520, wptr 33536
>[   80.203374] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.203377] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(957,-43)@ 80.193054 -> 80.193534 [e 0 us, 0 rep]
>[   80.203380] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.203382] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4239, diff=1, hw=4239 hw_last=4238
>[   80.203383] [drm:si_irq_process] IH: D1 vblank
>[   80.212428] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.212432] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.212454] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.212500] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.212505] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.212509] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.212511] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.212531] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.212533] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.212534] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.212534] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.212535] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.212535] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.212536] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.213033] [drm:si_irq_process] si_irq_process start: rptr 33536, wptr 33552
>[   80.213043] [drm:si_irq_process] IH: CP EOP
>[   80.214990] [drm:si_irq_process] si_irq_process start: rptr 33552, wptr 33568
>[   80.214999] [drm:si_irq_process] IH: CP EOP
>[   80.215012] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.215013] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.215013] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.215014] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.215014] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.215015] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.215023] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.215024] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.215024] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.215025] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.215026] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.215026] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.220048] [drm:si_irq_process] si_irq_process start: rptr 33568, wptr 33584
>[   80.220061] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.220064] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1956,-42)@ 80.209741 -> 80.210206 [e 1 us, 0 rep]
>[   80.220067] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.220068] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4240, diff=1, hw=4240 hw_last=4239
>[   80.220069] [drm:si_irq_process] IH: D1 vblank
>[   80.220070] [drm:si_irq_process] si_irq_process start: rptr 33584, wptr 33600
>[   80.220079] [drm:si_irq_process] IH: D1 flip
>[   80.220088] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.220088] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.220089] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.220089] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.220090] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.220090] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.220094] [drm:si_irq_process] si_irq_process start: rptr 33600, wptr 33600
>[   80.236719] [drm:si_irq_process] si_irq_process start: rptr 33600, wptr 33616
>[   80.236727] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.236730] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(677,-42)@ 80.226408 -> 80.226878 [e 0 us, 0 rep]
>[   80.236732] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.236734] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4241, diff=1, hw=4241 hw_last=4240
>[   80.236734] [drm:si_irq_process] IH: D1 vblank
>[   80.240286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.240350] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.240353] [drm:drm_wait_vblank] waiting on vblank count 4242, crtc 0
>[   80.240354] [drm:drm_wait_vblank] returning 4242 to client
>[   80.240368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.240848] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.240972] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241119] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241153] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241180] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241203] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241223] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241248] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241307] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241388] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.241413] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.246436] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.246450] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   80.246462] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   80.246499] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.246521] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.246565] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.246570] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.246573] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.246575] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.246590] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.246592] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.246593] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.246593] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.246594] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.246594] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.246595] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.247582] [drm:si_irq_process] si_irq_process start: rptr 33616, wptr 33632
>[   80.247589] [drm:si_irq_process] IH: CP EOP
>[   80.247881] [drm:si_irq_process] si_irq_process start: rptr 33632, wptr 33648
>[   80.247888] [drm:si_irq_process] IH: CP EOP
>[   80.247898] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.247899] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.247900] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.247901] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.247902] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.247903] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.247910] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.247911] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.247912] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.247913] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.247914] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.247917] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.253390] [drm:si_irq_process] si_irq_process start: rptr 33648, wptr 33664
>[   80.253399] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.253401] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(639,-42)@ 80.243080 -> 80.243550 [e 0 us, 0 rep]
>[   80.253404] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.253405] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4242, diff=1, hw=4242 hw_last=4241
>[   80.253406] [drm:si_irq_process] IH: D1 vblank
>[   80.253412] [drm:si_irq_process] si_irq_process start: rptr 33664, wptr 33680
>[   80.253419] [drm:si_irq_process] IH: D1 flip
>[   80.253426] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.253427] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.253429] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.253431] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.253432] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.253433] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.270062] [drm:si_irq_process] si_irq_process start: rptr 33680, wptr 33696
>[   80.270071] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.270073] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(728,-42)@ 80.259752 -> 80.260222 [e 0 us, 0 rep]
>[   80.270076] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.270077] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4243, diff=1, hw=4243 hw_last=4242
>[   80.270078] [drm:si_irq_process] IH: D1 vblank
>[   80.282288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.282358] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.282360] [drm:drm_wait_vblank] waiting on vblank count 4244, crtc 0
>[   80.282361] [drm:drm_wait_vblank] returning 4244 to client
>[   80.282367] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.282868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283002] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283217] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283241] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283262] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283288] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283374] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.283485] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.284368] [drm:si_gpu_check_soft_reset] MC busy: 0x00000449, clearing.
>[   80.286733] [drm:si_irq_process] si_irq_process start: rptr 33696, wptr 33712
>[   80.286743] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.286745] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(868,-42)@ 80.276425 -> 80.276894 [e 0 us, 0 rep]
>[   80.286748] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.286749] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4244, diff=1, hw=4244 hw_last=4243
>[   80.286750] [drm:si_irq_process] IH: D1 vblank
>[   80.295452] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.295457] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.295479] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.295526] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.295531] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.295535] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.295537] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.295557] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.295559] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.295560] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.295560] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.295561] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.295561] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.295562] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.297507] [drm:si_irq_process] si_irq_process start: rptr 33712, wptr 33728
>[   80.297517] [drm:si_irq_process] IH: CP EOP
>[   80.297531] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.297532] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.297532] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.297533] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.297533] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.297534] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.297542] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.297543] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.297543] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.297544] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.297544] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.297546] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.303406] [drm:si_irq_process] si_irq_process start: rptr 33728, wptr 33744
>[   80.303418] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.303421] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1984,-42)@ 80.293101 -> 80.293566 [e 1 us, 0 rep]
>[   80.303425] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.303426] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4245, diff=1, hw=4245 hw_last=4244
>[   80.303427] [drm:si_irq_process] IH: D1 vblank
>[   80.303428] [drm:si_irq_process] si_irq_process start: rptr 33744, wptr 33760
>[   80.303436] [drm:si_irq_process] IH: D1 flip
>[   80.303445] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.303446] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.303446] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.303447] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.303447] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.303448] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.303451] [drm:si_irq_process] si_irq_process start: rptr 33760, wptr 33760
>[   80.320076] [drm:si_irq_process] si_irq_process start: rptr 33760, wptr 33776
>[   80.320085] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.320087] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(670,-42)@ 80.309768 -> 80.310238 [e 0 us, 0 rep]
>[   80.320090] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.320091] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4246, diff=1, hw=4246 hw_last=4245
>[   80.320092] [drm:si_irq_process] IH: D1 vblank
>[   80.324287] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.324337] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.324339] [drm:drm_wait_vblank] waiting on vblank count 4247, crtc 0
>[   80.324340] [drm:drm_wait_vblank] returning 4247 to client
>[   80.324399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.324924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325052] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325197] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325228] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325253] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325296] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325331] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325401] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325448] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.325470] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.329424] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.329428] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.329448] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.329495] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.329499] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.329502] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.329504] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.329521] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.329522] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.329523] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.329524] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.329524] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.329525] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.329525] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.331662] [drm:si_irq_process] si_irq_process start: rptr 33776, wptr 33792
>[   80.331669] [drm:si_irq_process] IH: CP EOP
>[   80.331955] [drm:si_irq_process] si_irq_process start: rptr 33792, wptr 33808
>[   80.331962] [drm:si_irq_process] IH: CP EOP
>[   80.331972] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.331973] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.331974] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.331974] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.331975] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.331976] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.331982] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.331982] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.331983] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.331983] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.331984] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.331984] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.336748] [drm:si_irq_process] si_irq_process start: rptr 33808, wptr 33824
>[   80.336756] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.336759] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(646,-42)@ 80.326440 -> 80.326910 [e 0 us, 0 rep]
>[   80.336761] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.336762] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4247, diff=1, hw=4247 hw_last=4246
>[   80.336763] [drm:si_irq_process] IH: D1 vblank
>[   80.336770] [drm:si_irq_process] si_irq_process start: rptr 33824, wptr 33840
>[   80.336776] [drm:si_irq_process] IH: D1 flip
>[   80.336784] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.336786] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.336788] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.336789] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.336790] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.336791] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.353421] [drm:si_irq_process] si_irq_process start: rptr 33840, wptr 33856
>[   80.353430] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.353433] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1197,-42)@ 80.343114 -> 80.343582 [e 0 us, 0 rep]
>[   80.353435] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.353436] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4248, diff=1, hw=4248 hw_last=4247
>[   80.353437] [drm:si_irq_process] IH: D1 vblank
>[   80.366290] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.366342] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.366344] [drm:drm_wait_vblank] waiting on vblank count 4249, crtc 0
>[   80.366347] [drm:drm_wait_vblank] returning 4249 to client
>[   80.366407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.366942] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367068] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367228] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367260] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367309] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367339] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367367] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.367495] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.370081] [drm:si_irq_process] si_irq_process start: rptr 33856, wptr 33872
>[   80.370090] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.370093] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1204,-43)@ 80.359775 -> 80.360254 [e 0 us, 0 rep]
>[   80.370096] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.370098] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4249, diff=1, hw=4249 hw_last=4248
>[   80.370099] [drm:si_irq_process] IH: D1 vblank
>[   80.379435] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.379439] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.379460] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.379507] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.379512] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.379516] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.379517] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.379535] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.379537] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.379538] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.379539] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.379539] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.379540] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.379540] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.380561] [drm:si_irq_process] si_irq_process start: rptr 33872, wptr 33888
>[   80.380571] [drm:si_irq_process] IH: CP EOP
>[   80.382519] [drm:si_irq_process] si_irq_process start: rptr 33888, wptr 33904
>[   80.382528] [drm:si_irq_process] IH: CP EOP
>[   80.382542] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.382543] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.382544] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.382544] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.382545] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.382545] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.382553] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.382554] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.382554] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.382555] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.382555] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.382556] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.386764] [drm:si_irq_process] si_irq_process start: rptr 33904, wptr 33920
>[   80.386776] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.386779] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1910,-42)@ 80.376461 -> 80.376926 [e 1 us, 0 rep]
>[   80.386782] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.386783] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4250, diff=1, hw=4250 hw_last=4249
>[   80.386784] [drm:si_irq_process] IH: D1 vblank
>[   80.386785] [drm:si_irq_process] si_irq_process start: rptr 33920, wptr 33936
>[   80.386794] [drm:si_irq_process] IH: D1 flip
>[   80.386803] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.386803] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.386804] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.386805] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.386805] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.386806] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.386809] [drm:si_irq_process] si_irq_process start: rptr 33936, wptr 33936
>[   80.403434] [drm:si_irq_process] si_irq_process start: rptr 33936, wptr 33952
>[   80.403443] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.403445] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(666,-42)@ 80.393128 -> 80.393598 [e 0 us, 0 rep]
>[   80.403448] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.403449] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4251, diff=1, hw=4251 hw_last=4250
>[   80.403450] [drm:si_irq_process] IH: D1 vblank
>[   80.407293] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.407338] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.407341] [drm:drm_wait_vblank] waiting on vblank count 4252, crtc 0
>[   80.407344] [drm:drm_wait_vblank] returning 4252 to client
>[   80.407453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.407987] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408112] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408254] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408312] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408371] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408514] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.408537] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.413432] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.413436] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.413458] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.413501] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.413505] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.413509] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.413511] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.413527] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.413528] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.413529] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.413530] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.413530] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.413531] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.413531] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.414704] [drm:si_irq_process] si_irq_process start: rptr 33952, wptr 33968
>[   80.414711] [drm:si_irq_process] IH: CP EOP
>[   80.414997] [drm:si_irq_process] si_irq_process start: rptr 33968, wptr 33984
>[   80.415004] [drm:si_irq_process] IH: CP EOP
>[   80.415014] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.415015] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.415016] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.415017] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.415018] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.415019] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.415025] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.415026] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.415027] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.415028] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.415029] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.415032] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.420106] [drm:si_irq_process] si_irq_process start: rptr 33984, wptr 34000
>[   80.420114] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.420117] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(716,-42)@ 80.409800 -> 80.410270 [e 0 us, 0 rep]
>[   80.420119] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.420120] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4252, diff=1, hw=4252 hw_last=4251
>[   80.420121] [drm:si_irq_process] IH: D1 vblank
>[   80.420127] [drm:si_irq_process] si_irq_process start: rptr 34000, wptr 34016
>[   80.420134] [drm:si_irq_process] IH: D1 flip
>[   80.420141] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.420142] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.420143] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.420144] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.420145] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.420146] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.436777] [drm:si_irq_process] si_irq_process start: rptr 34016, wptr 34032
>[   80.436786] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.436788] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(706,-42)@ 80.426472 -> 80.426942 [e 0 us, 0 rep]
>[   80.436791] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.436792] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4253, diff=1, hw=4253 hw_last=4252
>[   80.436793] [drm:si_irq_process] IH: D1 vblank
>[   80.449294] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.449346] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.449349] [drm:drm_wait_vblank] waiting on vblank count 4254, crtc 0
>[   80.449351] [drm:drm_wait_vblank] returning 4254 to client
>[   80.449417] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.449945] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450073] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450253] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450303] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450335] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450363] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450440] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450490] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.450512] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.453439] [drm:si_irq_process] si_irq_process start: rptr 34032, wptr 34048
>[   80.453448] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.453452] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1326,-43)@ 80.443135 -> 80.443614 [e 0 us, 0 rep]
>[   80.453455] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.453457] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4254, diff=1, hw=4254 hw_last=4253
>[   80.453458] [drm:si_irq_process] IH: D1 vblank
>[   80.462438] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.462442] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.462464] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.462509] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.462514] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.462517] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.462518] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.462538] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.462539] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.462540] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.462541] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.462541] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.462542] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.462542] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.462952] [drm:si_irq_process] si_irq_process start: rptr 34048, wptr 34064
>[   80.462961] [drm:si_irq_process] IH: CP EOP
>[   80.464914] [drm:si_irq_process] si_irq_process start: rptr 34064, wptr 34080
>[   80.464923] [drm:si_irq_process] IH: CP EOP
>[   80.464946] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.464948] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.464949] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.464951] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.464951] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.464952] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.464960] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.464961] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.464961] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.464962] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.464962] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.464963] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.470121] [drm:si_irq_process] si_irq_process start: rptr 34080, wptr 34096
>[   80.470133] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.470137] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1925,-42)@ 80.459821 -> 80.460286 [e 1 us, 0 rep]
>[   80.470140] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.470141] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4255, diff=1, hw=4255 hw_last=4254
>[   80.470142] [drm:si_irq_process] IH: D1 vblank
>[   80.470143] [drm:si_irq_process] si_irq_process start: rptr 34096, wptr 34112
>[   80.470151] [drm:si_irq_process] IH: D1 flip
>[   80.470160] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.470161] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.470162] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.470162] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.470163] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.470163] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.470166] [drm:si_irq_process] si_irq_process start: rptr 34112, wptr 34112
>[   80.486794] [drm:si_irq_process] si_irq_process start: rptr 34112, wptr 34128
>[   80.486802] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.486805] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1207,-42)@ 80.476490 -> 80.476958 [e 0 us, 0 rep]
>[   80.486807] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.486809] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4256, diff=1, hw=4256 hw_last=4255
>[   80.486809] [drm:si_irq_process] IH: D1 vblank
>[   80.491296] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.491343] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.491347] [drm:drm_wait_vblank] waiting on vblank count 4257, crtc 0
>[   80.491348] [drm:drm_wait_vblank] returning 4257 to client
>[   80.491431] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.491940] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492072] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492218] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492251] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492301] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492332] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492430] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.492504] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.496432] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.496436] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.496457] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.496505] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.496509] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.496512] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.496514] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.496530] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.496532] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.496533] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.496534] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.496534] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.496535] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.496535] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.498715] [drm:si_irq_process] si_irq_process start: rptr 34128, wptr 34144
>[   80.498721] [drm:si_irq_process] IH: CP EOP
>[   80.499009] [drm:si_irq_process] si_irq_process start: rptr 34144, wptr 34160
>[   80.499016] [drm:si_irq_process] IH: CP EOP
>[   80.499026] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.499027] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.499027] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.499028] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.499029] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.499029] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.499035] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.499036] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.499036] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.499037] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.499037] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.499038] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.503463] [drm:si_irq_process] si_irq_process start: rptr 34160, wptr 34176
>[   80.503472] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.503474] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(664,-42)@ 80.493160 -> 80.493630 [e 0 us, 0 rep]
>[   80.503477] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.503478] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4257, diff=1, hw=4257 hw_last=4256
>[   80.503479] [drm:si_irq_process] IH: D1 vblank
>[   80.503485] [drm:si_irq_process] si_irq_process start: rptr 34176, wptr 34192
>[   80.503492] [drm:si_irq_process] IH: D1 flip
>[   80.503499] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.503500] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.503502] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.503504] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.503505] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.503506] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.520135] [drm:si_irq_process] si_irq_process start: rptr 34192, wptr 34208
>[   80.520143] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.520146] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(718,-42)@ 80.509832 -> 80.510302 [e 0 us, 0 rep]
>[   80.520148] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.520150] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4258, diff=1, hw=4258 hw_last=4257
>[   80.520150] [drm:si_irq_process] IH: D1 vblank
>[   80.532295] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.532347] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.532350] [drm:drm_wait_vblank] waiting on vblank count 4259, crtc 0
>[   80.532351] [drm:drm_wait_vblank] returning 4259 to client
>[   80.532407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.532956] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533071] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533212] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533268] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533289] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533310] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533452] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.533474] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.536796] [drm:si_irq_process] si_irq_process start: rptr 34208, wptr 34224
>[   80.536805] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.536809] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1218,-43)@ 80.526495 -> 80.526974 [e 0 us, 0 rep]
>[   80.536812] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.536814] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4259, diff=1, hw=4259 hw_last=4258
>[   80.536815] [drm:si_irq_process] IH: D1 vblank
>[   80.545441] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.545445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.545454] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.545508] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.545512] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.545515] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.545517] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.545522] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.545523] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.545524] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.545524] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.545525] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.545525] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.545526] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.547460] [drm:si_irq_process] si_irq_process start: rptr 34224, wptr 34240
>[   80.547469] [drm:si_irq_process] IH: CP EOP
>[   80.547481] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.547482] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.547484] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.547485] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.547486] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.547487] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.547496] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.547497] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.547498] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.547499] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.547500] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.547502] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.553480] [drm:si_irq_process] si_irq_process start: rptr 34240, wptr 34256
>[   80.553491] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.553494] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1985,-42)@ 80.543182 -> 80.543646 [e 1 us, 0 rep]
>[   80.553498] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.553499] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4260, diff=1, hw=4260 hw_last=4259
>[   80.553499] [drm:si_irq_process] IH: D1 vblank
>[   80.553500] [drm:si_irq_process] si_irq_process start: rptr 34256, wptr 34272
>[   80.553509] [drm:si_irq_process] IH: D1 flip
>[   80.553517] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.553517] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.553518] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.553518] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.553519] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.553519] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.553523] [drm:si_irq_process] si_irq_process start: rptr 34272, wptr 34272
>[   80.570149] [drm:si_irq_process] si_irq_process start: rptr 34272, wptr 34288
>[   80.570158] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.570161] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(748,-42)@ 80.559848 -> 80.560318 [e 0 us, 0 rep]
>[   80.570163] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.570164] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4261, diff=1, hw=4261 hw_last=4260
>[   80.570165] [drm:si_irq_process] IH: D1 vblank
>[   80.574295] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.574354] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.574358] [drm:drm_wait_vblank] waiting on vblank count 4262, crtc 0
>[   80.574359] [drm:drm_wait_vblank] returning 4262 to client
>[   80.574409] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575020] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575145] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575300] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575342] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575370] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575393] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575413] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575437] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575495] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575540] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.575562] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.579439] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.579443] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.579453] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.579480] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.579484] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.579486] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.579488] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.579506] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.579508] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.579509] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.579509] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.579510] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.579511] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.579511] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.581724] [drm:si_irq_process] si_irq_process start: rptr 34288, wptr 34304
>[   80.581731] [drm:si_irq_process] IH: CP EOP
>[   80.582016] [drm:si_irq_process] si_irq_process start: rptr 34304, wptr 34320
>[   80.582022] [drm:si_irq_process] IH: CP EOP
>[   80.582033] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.582034] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.582035] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.582036] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.582037] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.582038] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.582044] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.582046] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.582047] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.582048] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.582049] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.582051] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.586821] [drm:si_irq_process] si_irq_process start: rptr 34320, wptr 34336
>[   80.586829] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.586832] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(731,-42)@ 80.576520 -> 80.576990 [e 0 us, 0 rep]
>[   80.586834] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.586836] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4262, diff=1, hw=4262 hw_last=4261
>[   80.586837] [drm:si_irq_process] IH: D1 vblank
>[   80.586842] [drm:si_irq_process] si_irq_process start: rptr 34336, wptr 34352
>[   80.586849] [drm:si_irq_process] IH: D1 flip
>[   80.586857] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.586858] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.586861] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.586862] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.586863] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.586864] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.603494] [drm:si_irq_process] si_irq_process start: rptr 34352, wptr 34368
>[   80.603502] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.603505] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1013,-42)@ 80.593193 -> 80.593662 [e 0 us, 0 rep]
>[   80.603507] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.603508] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4263, diff=1, hw=4263 hw_last=4262
>[   80.603509] [drm:si_irq_process] IH: D1 vblank
>[   80.616303] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.616325] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.616327] [drm:drm_wait_vblank] waiting on vblank count 4264, crtc 0
>[   80.616329] [drm:drm_wait_vblank] returning 4264 to client
>[   80.616371] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.616820] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.616936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617077] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617117] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617145] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617169] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617190] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617216] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.617372] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.620164] [drm:si_irq_process] si_irq_process start: rptr 34368, wptr 34384
>[   80.620173] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.620175] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(820,-42)@ 80.609865 -> 80.610334 [e 0 us, 0 rep]
>[   80.620178] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.620179] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4264, diff=1, hw=4264 hw_last=4263
>[   80.620180] [drm:si_irq_process] IH: D1 vblank
>[   80.629420] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.629425] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.629446] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.629492] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.629497] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.629501] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.629503] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.629522] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.629524] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.629525] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.629526] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.629526] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.629527] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.629527] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.629980] [drm:si_irq_process] si_irq_process start: rptr 34384, wptr 34400
>[   80.629990] [drm:si_irq_process] IH: CP EOP
>[   80.631950] [drm:si_irq_process] si_irq_process start: rptr 34400, wptr 34416
>[   80.631959] [drm:si_irq_process] IH: CP EOP
>[   80.631972] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.631973] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.631973] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.631974] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.631974] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.631975] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.631983] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.631984] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.631984] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.631985] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.631985] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.631986] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.636836] [drm:si_irq_process] si_irq_process start: rptr 34416, wptr 34432
>[   80.636849] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.636852] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1888,-42)@ 80.626541 -> 80.627006 [e 1 us, 0 rep]
>[   80.636855] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.636856] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4265, diff=1, hw=4265 hw_last=4264
>[   80.636857] [drm:si_irq_process] IH: D1 vblank
>[   80.636858] [drm:si_irq_process] si_irq_process start: rptr 34432, wptr 34448
>[   80.636867] [drm:si_irq_process] IH: D1 flip
>[   80.636875] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.636876] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.636877] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.636877] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.636878] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.636878] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.636882] [drm:si_irq_process] si_irq_process start: rptr 34448, wptr 34448
>[   80.653508] [drm:si_irq_process] si_irq_process start: rptr 34448, wptr 34464
>[   80.653516] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.653519] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(893,-42)@ 80.643209 -> 80.643678 [e 0 us, 0 rep]
>[   80.653521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.653522] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4266, diff=1, hw=4266 hw_last=4265
>[   80.653523] [drm:si_irq_process] IH: D1 vblank
>[   80.658287] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.658340] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.658343] [drm:drm_wait_vblank] waiting on vblank count 4267, crtc 0
>[   80.658344] [drm:drm_wait_vblank] returning 4267 to client
>[   80.658418] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.658929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659061] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659212] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659296] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659327] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659485] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.659507] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.663424] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.663428] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.663448] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.663490] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.663494] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.663497] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.663499] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.663515] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.663517] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.663517] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.663518] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.663519] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.663519] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.663520] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.665710] [drm:si_irq_process] si_irq_process start: rptr 34464, wptr 34480
>[   80.665717] [drm:si_irq_process] IH: CP EOP
>[   80.666004] [drm:si_irq_process] si_irq_process start: rptr 34480, wptr 34496
>[   80.666010] [drm:si_irq_process] IH: CP EOP
>[   80.666021] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.666022] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.666022] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.666023] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.666023] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.666024] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.666030] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.666031] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.666031] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.666032] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.666032] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.666033] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.670178] [drm:si_irq_process] si_irq_process start: rptr 34496, wptr 34512
>[   80.670187] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.670189] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(656,-42)@ 80.659880 -> 80.660350 [e 0 us, 0 rep]
>[   80.670192] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.670193] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4267, diff=1, hw=4267 hw_last=4266
>[   80.670194] [drm:si_irq_process] IH: D1 vblank
>[   80.670200] [drm:si_irq_process] si_irq_process start: rptr 34512, wptr 34528
>[   80.670207] [drm:si_irq_process] IH: D1 flip
>[   80.670213] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.670215] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.670216] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.670218] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.670219] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.670221] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.686850] [drm:si_irq_process] si_irq_process start: rptr 34528, wptr 34544
>[   80.686859] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.686861] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(731,-42)@ 80.676552 -> 80.677022 [e 0 us, 0 rep]
>[   80.686864] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.686865] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4268, diff=1, hw=4268 hw_last=4267
>[   80.686866] [drm:si_irq_process] IH: D1 vblank
>[   80.699290] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.699306] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.699316] [drm:drm_wait_vblank] waiting on vblank count 4269, crtc 0
>[   80.699318] [drm:drm_wait_vblank] returning 4269 to client
>[   80.699437] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700200] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700543] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700575] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700601] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700645] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700670] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700729] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700788] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.700801] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.703511] [drm:si_irq_process] si_irq_process start: rptr 34544, wptr 34560
>[   80.703521] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.703524] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1326,-43)@ 80.693215 -> 80.693694 [e 0 us, 0 rep]
>[   80.703527] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.703529] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4269, diff=1, hw=4269 hw_last=4268
>[   80.703530] [drm:si_irq_process] IH: D1 vblank
>[   80.712366] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   80.712417] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   80.712428] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   80.712712] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.712734] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.712822] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.712824] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.712838] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.712870] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.712874] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.712877] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.712880] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.712889] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.712890] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.712891] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.712892] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.712893] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.712894] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.712895] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.714480] [drm:si_irq_process] si_irq_process start: rptr 34560, wptr 34576
>[   80.714489] [drm:si_irq_process] IH: CP EOP
>[   80.714764] [drm:si_irq_process] si_irq_process start: rptr 34576, wptr 34592
>[   80.714774] [drm:si_irq_process] IH: CP EOP
>[   80.716894] [drm:si_irq_process] si_irq_process start: rptr 34592, wptr 34608
>[   80.716903] [drm:si_irq_process] IH: CP EOP
>[   80.716916] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.716917] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.716918] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.716918] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.716919] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.716919] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.716928] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.716928] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.716929] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.716929] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.716930] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.716931] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.720194] [drm:si_irq_process] si_irq_process start: rptr 34608, wptr 34624
>[   80.720206] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.720210] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1989,-42)@ 80.709902 -> 80.710366 [e 1 us, 0 rep]
>[   80.720213] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.720214] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4270, diff=1, hw=4270 hw_last=4269
>[   80.720215] [drm:si_irq_process] IH: D1 vblank
>[   80.720216] [drm:si_irq_process] si_irq_process start: rptr 34624, wptr 34640
>[   80.720224] [drm:si_irq_process] IH: D1 flip
>[   80.720234] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.720235] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.720235] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.720236] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.720236] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.720237] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.720240] [drm:si_irq_process] si_irq_process start: rptr 34640, wptr 34640
>[   80.736864] [drm:si_irq_process] si_irq_process start: rptr 34640, wptr 34656
>[   80.736873] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.736876] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(685,-42)@ 80.726568 -> 80.727038 [e 0 us, 0 rep]
>[   80.736878] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.736879] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4271, diff=1, hw=4271 hw_last=4270
>[   80.736880] [drm:si_irq_process] IH: D1 vblank
>[   80.741291] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.741343] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.741346] [drm:drm_wait_vblank] waiting on vblank count 4272, crtc 0
>[   80.741347] [drm:drm_wait_vblank] returning 4272 to client
>[   80.741410] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742029] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742156] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742333] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742390] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742421] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742443] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742598] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.742621] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.746392] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   80.746428] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   80.746436] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   80.746465] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.746467] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.746476] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.746518] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.746522] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.746525] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.746527] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.746531] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.746531] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.746532] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.746533] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.746533] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.746534] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.746534] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.748914] [drm:si_irq_process] si_irq_process start: rptr 34656, wptr 34672
>[   80.748920] [drm:si_irq_process] IH: CP EOP
>[   80.749241] [drm:si_irq_process] si_irq_process start: rptr 34672, wptr 34688
>[   80.749247] [drm:si_irq_process] IH: CP EOP
>[   80.749255] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.749256] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.749257] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.749258] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.749259] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.749260] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.749267] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.749268] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.749269] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.749270] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.749271] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.749273] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.753524] [drm:si_irq_process] si_irq_process start: rptr 34688, wptr 34704
>[   80.753531] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   80.753534] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(184,-43)@ 80.743227 -> 80.743710 [e 0 us, 0 rep]
>[   80.753536] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.753537] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4272, diff=1, hw=4272 hw_last=4271
>[   80.753538] [drm:si_irq_process] IH: D1 vblank
>[   80.753559] [drm:si_irq_process] si_irq_process start: rptr 34704, wptr 34720
>[   80.753567] [drm:si_irq_process] IH: D1 flip
>[   80.753576] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.753577] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.753578] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.753579] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.753580] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.753582] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.770208] [drm:si_irq_process] si_irq_process start: rptr 34720, wptr 34736
>[   80.770216] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.770219] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(715,-42)@ 80.759912 -> 80.760382 [e 0 us, 0 rep]
>[   80.770221] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.770222] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4273, diff=1, hw=4273 hw_last=4272
>[   80.770223] [drm:si_irq_process] IH: D1 vblank
>[   80.783289] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.783346] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.783348] [drm:drm_wait_vblank] waiting on vblank count 4274, crtc 0
>[   80.783349] [drm:drm_wait_vblank] returning 4274 to client
>[   80.783406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.783934] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784062] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784212] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784273] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784328] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784428] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.784507] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.785353] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   80.786869] [drm:si_irq_process] si_irq_process start: rptr 34736, wptr 34752
>[   80.786878] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.786882] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1268,-43)@ 80.776575 -> 80.777054 [e 0 us, 0 rep]
>[   80.786885] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.786886] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4274, diff=1, hw=4274 hw_last=4273
>[   80.786887] [drm:si_irq_process] IH: D1 vblank
>[   80.796445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.796449] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.796471] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.796520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.796525] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.796529] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.796530] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.796551] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.796552] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.796553] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.796554] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.796555] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.796555] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.796556] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.798208] [drm:si_irq_process] si_irq_process start: rptr 34752, wptr 34768
>[   80.798217] [drm:si_irq_process] IH: CP EOP
>[   80.800335] [drm:si_irq_process] si_irq_process start: rptr 34768, wptr 34784
>[   80.800344] [drm:si_irq_process] IH: CP EOP
>[   80.800367] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.800369] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.800370] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.800371] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.800372] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.800373] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.800381] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.800381] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.800382] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.800382] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.800383] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.800383] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.803552] [drm:si_irq_process] si_irq_process start: rptr 34784, wptr 34800
>[   80.803564] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.803567] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2035,-42)@ 80.793262 -> 80.793726 [e 1 us, 0 rep]
>[   80.803571] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.803572] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4275, diff=1, hw=4275 hw_last=4274
>[   80.803573] [drm:si_irq_process] IH: D1 vblank
>[   80.803574] [drm:si_irq_process] si_irq_process start: rptr 34800, wptr 34816
>[   80.803582] [drm:si_irq_process] IH: D1 flip
>[   80.803592] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.803592] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.803593] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.803594] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.803594] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.803595] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.803598] [drm:si_irq_process] si_irq_process start: rptr 34816, wptr 34816
>[   80.820222] [drm:si_irq_process] si_irq_process start: rptr 34816, wptr 34832
>[   80.820230] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.820233] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(650,-42)@ 80.809928 -> 80.810398 [e 0 us, 0 rep]
>[   80.820236] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.820237] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4276, diff=1, hw=4276 hw_last=4275
>[   80.820237] [drm:si_irq_process] IH: D1 vblank
>[   80.824286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.824339] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.824343] [drm:drm_wait_vblank] waiting on vblank count 4277, crtc 0
>[   80.824344] [drm:drm_wait_vblank] returning 4277 to client
>[   80.824406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.824949] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825082] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825236] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825298] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825332] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825364] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.825521] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.830430] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.830434] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.830455] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.830500] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.830504] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.830507] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.830510] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.830516] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.830518] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.830519] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.830520] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.830521] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.830521] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.830522] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.831719] [drm:si_irq_process] si_irq_process start: rptr 34832, wptr 34848
>[   80.831726] [drm:si_irq_process] IH: CP EOP
>[   80.832023] [drm:si_irq_process] si_irq_process start: rptr 34848, wptr 34864
>[   80.832029] [drm:si_irq_process] IH: CP EOP
>[   80.832039] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.832040] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.832041] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.832041] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.832042] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.832042] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.832048] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.832049] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.832049] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.832050] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.832051] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.832051] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.836893] [drm:si_irq_process] si_irq_process start: rptr 34864, wptr 34880
>[   80.836902] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.836904] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(614,-42)@ 80.826600 -> 80.827070 [e 0 us, 0 rep]
>[   80.836907] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.836908] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4277, diff=1, hw=4277 hw_last=4276
>[   80.836909] [drm:si_irq_process] IH: D1 vblank
>[   80.836915] [drm:si_irq_process] si_irq_process start: rptr 34880, wptr 34896
>[   80.836922] [drm:si_irq_process] IH: D1 flip
>[   80.836929] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.836930] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.836933] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.836934] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.836935] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.836936] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.853566] [drm:si_irq_process] si_irq_process start: rptr 34896, wptr 34912
>[   80.853575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.853578] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(991,-42)@ 80.843273 -> 80.843742 [e 0 us, 0 rep]
>[   80.853580] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.853581] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4278, diff=1, hw=4278 hw_last=4277
>[   80.853582] [drm:si_irq_process] IH: D1 vblank
>[   80.866283] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.866329] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.866333] [drm:drm_wait_vblank] waiting on vblank count 4279, crtc 0
>[   80.866334] [drm:drm_wait_vblank] returning 4279 to client
>[   80.866415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.866930] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867055] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867206] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867237] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867247] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867267] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867290] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867321] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867418] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867468] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.867491] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.870226] [drm:si_irq_process] si_irq_process start: rptr 34912, wptr 34928
>[   80.870236] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.870239] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1263,-43)@ 80.859935 -> 80.860414 [e 0 us, 0 rep]
>[   80.870242] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   80.870244] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4279, diff=1, hw=4279 hw_last=4278
>[   80.870245] [drm:si_irq_process] IH: D1 vblank
>[   80.879422] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.879426] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.879448] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.879495] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.879500] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.879504] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.879506] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.879525] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.879527] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.879528] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.879529] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.879529] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.879530] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.879530] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.880282] [drm:si_irq_process] si_irq_process start: rptr 34928, wptr 34944
>[   80.880292] [drm:si_irq_process] IH: CP EOP
>[   80.882276] [drm:si_irq_process] si_irq_process start: rptr 34944, wptr 34960
>[   80.882285] [drm:si_irq_process] IH: CP EOP
>[   80.882296] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.882297] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.882298] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.882299] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.882300] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.882301] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.882315] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.882317] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.882319] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.882320] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.882321] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.882322] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.886910] [drm:si_irq_process] si_irq_process start: rptr 34960, wptr 34976
>[   80.886922] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.886925] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2013,-42)@ 80.876622 -> 80.877086 [e 1 us, 0 rep]
>[   80.886928] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.886929] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4280, diff=1, hw=4280 hw_last=4279
>[   80.886930] [drm:si_irq_process] IH: D1 vblank
>[   80.886931] [drm:si_irq_process] si_irq_process start: rptr 34976, wptr 34992
>[   80.886940] [drm:si_irq_process] IH: D1 flip
>[   80.886949] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.886949] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.886950] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.886951] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.886951] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.886952] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.886955] [drm:si_irq_process] si_irq_process start: rptr 34992, wptr 34992
>[   80.903580] [drm:si_irq_process] si_irq_process start: rptr 34992, wptr 35008
>[   80.903588] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.903591] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(684,-42)@ 80.893288 -> 80.893758 [e 0 us, 0 rep]
>[   80.903593] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.903594] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4281, diff=1, hw=4281 hw_last=4280
>[   80.903595] [drm:si_irq_process] IH: D1 vblank
>[   80.908280] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.908332] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.908335] [drm:drm_wait_vblank] waiting on vblank count 4282, crtc 0
>[   80.908337] [drm:drm_wait_vblank] returning 4282 to client
>[   80.908401] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.908997] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909281] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909324] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909353] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909397] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909422] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909481] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.909541] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.913407] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.913411] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.913431] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.913476] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.913481] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.913484] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.913486] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.913503] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.913504] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.913505] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.913506] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.913506] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.913507] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.913508] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.915719] [drm:si_irq_process] si_irq_process start: rptr 35008, wptr 35024
>[   80.915727] [drm:si_irq_process] IH: CP EOP
>[   80.916020] [drm:si_irq_process] si_irq_process start: rptr 35024, wptr 35040
>[   80.916027] [drm:si_irq_process] IH: CP EOP
>[   80.916037] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.916038] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.916039] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.916040] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.916042] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.916043] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.916049] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.916051] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.916052] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.916053] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.916055] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.916056] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.920251] [drm:si_irq_process] si_irq_process start: rptr 35040, wptr 35056
>[   80.920259] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.920262] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(666,-42)@ 80.909960 -> 80.910430 [e 0 us, 0 rep]
>[   80.920265] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.920266] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4282, diff=1, hw=4282 hw_last=4281
>[   80.920267] [drm:si_irq_process] IH: D1 vblank
>[   80.920273] [drm:si_irq_process] si_irq_process start: rptr 35056, wptr 35072
>[   80.920280] [drm:si_irq_process] IH: D1 flip
>[   80.920288] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.920291] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.920292] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.920293] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.920294] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.920295] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.936923] [drm:si_irq_process] si_irq_process start: rptr 35072, wptr 35088
>[   80.936931] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.936934] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(650,-42)@ 80.926632 -> 80.927102 [e 0 us, 0 rep]
>[   80.936936] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.936937] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4283, diff=1, hw=4283 hw_last=4282
>[   80.936938] [drm:si_irq_process] IH: D1 vblank
>[   80.950329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.950389] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.950393] [drm:drm_wait_vblank] waiting on vblank count 4284, crtc 0
>[   80.950394] [drm:drm_wait_vblank] returning 4284 to client
>[   80.950405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.950838] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.950950] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951095] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951136] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951172] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951195] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951215] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951241] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951299] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.951394] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.953598] [drm:si_irq_process] si_irq_process start: rptr 35088, wptr 35104
>[   80.953607] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.953610] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1733,-42)@ 80.943308 -> 80.943774 [e 0 us, 0 rep]
>[   80.953612] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.953613] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4284, diff=1, hw=4284 hw_last=4283
>[   80.953614] [drm:si_irq_process] IH: D1 vblank
>[   80.962519] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.962523] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.962548] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.962595] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.962600] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   80.962605] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   80.962607] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.962628] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.962630] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.962631] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.962631] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.962632] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.962632] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.962633] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.965105] [drm:si_irq_process] si_irq_process start: rptr 35104, wptr 35120
>[   80.965114] [drm:si_irq_process] IH: CP EOP
>[   80.967069] [drm:si_irq_process] si_irq_process start: rptr 35120, wptr 35136
>[   80.967078] [drm:si_irq_process] IH: CP EOP
>[   80.967088] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.967089] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.967090] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.967091] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.967092] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.967093] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.967102] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.967103] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.967104] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.967105] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.967107] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.967108] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.970267] [drm:si_irq_process] si_irq_process start: rptr 35136, wptr 35152
>[   80.970279] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.970283] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2020,-42)@ 80.959982 -> 80.960446 [e 1 us, 0 rep]
>[   80.970286] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   80.970287] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4285, diff=1, hw=4285 hw_last=4284
>[   80.970288] [drm:si_irq_process] IH: D1 vblank
>[   80.970289] [drm:si_irq_process] si_irq_process start: rptr 35152, wptr 35168
>[   80.970298] [drm:si_irq_process] IH: D1 flip
>[   80.970307] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.970308] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.970308] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.970309] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.970309] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.970310] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.970313] [drm:si_irq_process] si_irq_process start: rptr 35168, wptr 35168
>[   80.986937] [drm:si_irq_process] si_irq_process start: rptr 35168, wptr 35184
>[   80.986946] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.986948] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(660,-42)@ 80.976648 -> 80.977118 [e 0 us, 0 rep]
>[   80.986951] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   80.986952] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4286, diff=1, hw=4286 hw_last=4285
>[   80.986953] [drm:si_irq_process] IH: D1 vblank
>[   80.991277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.991324] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   80.991328] [drm:drm_wait_vblank] waiting on vblank count 4287, crtc 0
>[   80.991329] [drm:drm_wait_vblank] returning 4287 to client
>[   80.991418] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.991935] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992232] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992258] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992280] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992310] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.992477] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   80.996410] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   80.996414] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   80.996440] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   80.996505] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   80.996509] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   80.996513] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   80.996514] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   80.996536] [drm:si_irq_set] si_irq_set: sw int gfx
>[   80.996537] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.996538] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.996539] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.996539] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.996540] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.996540] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.998670] [drm:si_irq_process] si_irq_process start: rptr 35184, wptr 35200
>[   80.998677] [drm:si_irq_process] IH: CP EOP
>[   80.998970] [drm:si_irq_process] si_irq_process start: rptr 35200, wptr 35216
>[   80.998976] [drm:si_irq_process] IH: CP EOP
>[   80.998987] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.998988] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.998988] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.998989] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.998989] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.998990] [drm:si_irq_set] si_irq_set: hpd 6
>[   80.998996] [drm:si_irq_set] si_irq_set: vblank 0
>[   80.998997] [drm:si_irq_set] si_irq_set: hpd 1
>[   80.998997] [drm:si_irq_set] si_irq_set: hpd 3
>[   80.998998] [drm:si_irq_set] si_irq_set: hpd 4
>[   80.998998] [drm:si_irq_set] si_irq_set: hpd 5
>[   80.998999] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.003609] [drm:si_irq_process] si_irq_process start: rptr 35216, wptr 35232
>[   81.003618] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.003620] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(774,-42)@ 80.993321 -> 80.993790 [e 0 us, 0 rep]
>[   81.003623] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.003624] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4287, diff=1, hw=4287 hw_last=4286
>[   81.003625] [drm:si_irq_process] IH: D1 vblank
>[   81.003630] [drm:si_irq_process] si_irq_process start: rptr 35232, wptr 35248
>[   81.003637] [drm:si_irq_process] IH: D1 flip
>[   81.003644] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.003645] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.003646] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.003649] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.003650] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.003651] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.020280] [drm:si_irq_process] si_irq_process start: rptr 35248, wptr 35264
>[   81.020289] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.020292] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(764,-42)@ 81.9992 -> 81.10462 [e 0 us, 0 rep]
>[   81.020294] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.020296] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4288, diff=1, hw=4288 hw_last=4287
>[   81.020296] [drm:si_irq_process] IH: D1 vblank
>[   81.033275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.033328] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.033331] [drm:drm_wait_vblank] waiting on vblank count 4289, crtc 0
>[   81.033332] [drm:drm_wait_vblank] returning 4289 to client
>[   81.033393] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.033917] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034293] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034491] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.034501] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.036941] [drm:si_irq_process] si_irq_process start: rptr 35264, wptr 35280
>[   81.036951] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.036954] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1205,-43)@ 81.26655 -> 81.27134 [e 0 us, 0 rep]
>[   81.036957] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.036959] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4289, diff=1, hw=4289 hw_last=4288
>[   81.036960] [drm:si_irq_process] IH: D1 vblank
>[   81.046421] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.046425] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.046447] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.046492] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.046497] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.046501] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.046502] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.046524] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.046525] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.046526] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.046527] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.046527] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.046528] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.046528] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.047861] [drm:si_irq_process] si_irq_process start: rptr 35280, wptr 35296
>[   81.047871] [drm:si_irq_process] IH: CP EOP
>[   81.049820] [drm:si_irq_process] si_irq_process start: rptr 35296, wptr 35312
>[   81.049829] [drm:si_irq_process] IH: CP EOP
>[   81.049842] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.049843] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.049843] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.049844] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.049845] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.049845] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.049853] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.049854] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.049854] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.049855] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.049856] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.049856] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.053624] [drm:si_irq_process] si_irq_process start: rptr 35312, wptr 35328
>[   81.053637] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.053640] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2004,-42)@ 81.43342 -> 81.43806 [e 1 us, 0 rep]
>[   81.053644] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.053645] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4290, diff=1, hw=4290 hw_last=4289
>[   81.053646] [drm:si_irq_process] IH: D1 vblank
>[   81.053647] [drm:si_irq_process] si_irq_process start: rptr 35328, wptr 35344
>[   81.053655] [drm:si_irq_process] IH: D1 flip
>[   81.053664] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.053665] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.053666] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.053666] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.053667] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.053667] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.053671] [drm:si_irq_process] si_irq_process start: rptr 35344, wptr 35344
>[   81.070295] [drm:si_irq_process] si_irq_process start: rptr 35344, wptr 35360
>[   81.070304] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.070306] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(716,-42)@ 81.60008 -> 81.60478 [e 0 us, 0 rep]
>[   81.070308] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.070310] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4291, diff=1, hw=4291 hw_last=4290
>[   81.070310] [drm:si_irq_process] IH: D1 vblank
>[   81.075269] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.075315] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.075317] [drm:drm_wait_vblank] waiting on vblank count 4292, crtc 0
>[   81.075320] [drm:drm_wait_vblank] returning 4292 to client
>[   81.075510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076067] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076191] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076364] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076397] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076423] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076446] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076491] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076550] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.076622] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.080408] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.080412] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.080438] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.080511] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.080515] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.080518] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.080520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.080524] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.080525] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.080526] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.080526] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.080527] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.080527] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.080528] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.082788] [drm:si_irq_process] si_irq_process start: rptr 35360, wptr 35376
>[   81.082793] [drm:si_irq_process] IH: CP EOP
>[   81.083084] [drm:si_irq_process] si_irq_process start: rptr 35376, wptr 35392
>[   81.083090] [drm:si_irq_process] IH: CP EOP
>[   81.083107] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.083108] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.083109] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.083110] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.083111] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.083112] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.083120] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.083121] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.083122] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.083123] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.083124] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.083125] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.086966] [drm:si_irq_process] si_irq_process start: rptr 35392, wptr 35408
>[   81.086975] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.086978] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(735,-42)@ 81.76680 -> 81.77150 [e 0 us, 0 rep]
>[   81.086980] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.086981] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4292, diff=1, hw=4292 hw_last=4291
>[   81.086982] [drm:si_irq_process] IH: D1 vblank
>[   81.086988] [drm:si_irq_process] si_irq_process start: rptr 35408, wptr 35424
>[   81.086995] [drm:si_irq_process] IH: D1 flip
>[   81.087002] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.087003] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.087005] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.087006] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.087008] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.087009] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.103638] [drm:si_irq_process] si_irq_process start: rptr 35424, wptr 35440
>[   81.103647] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.103649] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(706,-42)@ 81.93352 -> 81.93822 [e 0 us, 0 rep]
>[   81.103652] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.103653] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4293, diff=1, hw=4293 hw_last=4292
>[   81.103653] [drm:si_irq_process] IH: D1 vblank
>[   81.116275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.116328] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.116332] [drm:drm_wait_vblank] waiting on vblank count 4294, crtc 0
>[   81.116333] [drm:drm_wait_vblank] returning 4294 to client
>[   81.116400] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.116927] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117056] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117204] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117237] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117263] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117287] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117355] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117416] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.117476] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.120299] [drm:si_irq_process] si_irq_process start: rptr 35440, wptr 35456
>[   81.120308] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.120312] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1162,-43)@ 81.110015 -> 81.110494 [e 0 us, 0 rep]
>[   81.120315] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.120316] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4294, diff=1, hw=4294 hw_last=4293
>[   81.120317] [drm:si_irq_process] IH: D1 vblank
>[   81.129428] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.129432] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.129455] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.129503] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.129508] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.129512] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.129513] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.129534] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.129535] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.129536] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.129537] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.129537] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.129538] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.129539] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.130088] [drm:si_irq_process] si_irq_process start: rptr 35456, wptr 35472
>[   81.130097] [drm:si_irq_process] IH: CP EOP
>[   81.132047] [drm:si_irq_process] si_irq_process start: rptr 35472, wptr 35488
>[   81.132057] [drm:si_irq_process] IH: CP EOP
>[   81.132079] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.132082] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.132083] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.132083] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.132084] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.132085] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.132093] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.132094] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.132094] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.132095] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.132096] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.132096] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.136982] [drm:si_irq_process] si_irq_process start: rptr 35488, wptr 35504
>[   81.136995] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.136998] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2052,-42)@ 81.126702 -> 81.127166 [e 1 us, 0 rep]
>[   81.137001] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.137002] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4295, diff=1, hw=4295 hw_last=4294
>[   81.137003] [drm:si_irq_process] IH: D1 vblank
>[   81.137004] [drm:si_irq_process] si_irq_process start: rptr 35504, wptr 35520
>[   81.137013] [drm:si_irq_process] IH: D1 flip
>[   81.137022] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.137022] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.137023] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.137024] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.137024] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.137025] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.137029] [drm:si_irq_process] si_irq_process start: rptr 35520, wptr 35520
>[   81.153641] [drm:si_irq_process] si_irq_process start: rptr 35520, wptr 35536
>[   81.153650] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.153653] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(811,-43)@ 81.143357 -> 81.143838 [e 0 us, 0 rep]
>[   81.153655] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.153656] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4296, diff=1, hw=4296 hw_last=4295
>[   81.153657] [drm:si_irq_process] IH: D1 vblank
>[   81.158277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.158325] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.158328] [drm:drm_wait_vblank] waiting on vblank count 4297, crtc 0
>[   81.158329] [drm:drm_wait_vblank] returning 4297 to client
>[   81.158388] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.158929] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159059] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159213] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159247] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159370] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159404] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159459] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.159543] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.163418] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.163422] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.163448] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.163522] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.163527] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.163531] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.163532] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.163537] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.163538] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.163539] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.163539] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.163540] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.163540] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.163541] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.165764] [drm:si_irq_process] si_irq_process start: rptr 35536, wptr 35552
>[   81.165771] [drm:si_irq_process] IH: CP EOP
>[   81.166060] [drm:si_irq_process] si_irq_process start: rptr 35552, wptr 35568
>[   81.166067] [drm:si_irq_process] IH: CP EOP
>[   81.166077] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.166078] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.166079] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.166079] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.166080] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.166080] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.166087] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.166087] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.166088] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.166088] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.166089] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.166089] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.170324] [drm:si_irq_process] si_irq_process start: rptr 35568, wptr 35584
>[   81.170332] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.170335] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(600,-42)@ 81.160039 -> 81.160510 [e 0 us, 0 rep]
>[   81.170337] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.170338] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4297, diff=1, hw=4297 hw_last=4296
>[   81.170339] [drm:si_irq_process] IH: D1 vblank
>[   81.170346] [drm:si_irq_process] si_irq_process start: rptr 35584, wptr 35600
>[   81.170352] [drm:si_irq_process] IH: D1 flip
>[   81.170360] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.170361] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.170364] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.170365] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.170366] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.170367] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.186995] [drm:si_irq_process] si_irq_process start: rptr 35600, wptr 35616
>[   81.187004] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.187007] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(691,-42)@ 81.176712 -> 81.177182 [e 0 us, 0 rep]
>[   81.187009] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.187010] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4298, diff=1, hw=4298 hw_last=4297
>[   81.187011] [drm:si_irq_process] IH: D1 vblank
>[   81.200274] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.200326] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.200329] [drm:drm_wait_vblank] waiting on vblank count 4299, crtc 0
>[   81.200331] [drm:drm_wait_vblank] returning 4299 to client
>[   81.200394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.200918] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201048] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201269] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201292] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201351] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.201480] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.203656] [drm:si_irq_process] si_irq_process start: rptr 35616, wptr 35632
>[   81.203666] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.203669] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1138,-43)@ 81.193374 -> 81.193854 [e 0 us, 0 rep]
>[   81.203672] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.203673] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4299, diff=1, hw=4299 hw_last=4298
>[   81.203675] [drm:si_irq_process] IH: D1 vblank
>[   81.212422] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.212426] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.212448] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.212494] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.212498] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.212502] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.212504] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.212524] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.212526] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.212527] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.212527] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.212528] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.212528] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.212529] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.217168] [drm:si_irq_process] si_irq_process start: rptr 35632, wptr 35648
>[   81.217177] [drm:si_irq_process] IH: CP EOP
>[   81.219122] [drm:si_irq_process] si_irq_process start: rptr 35648, wptr 35664
>[   81.219131] [drm:si_irq_process] IH: CP EOP
>[   81.219143] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.219144] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.219145] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.219145] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.219146] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.219146] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.219155] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.219155] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.219156] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.219157] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.219157] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.219158] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.220340] [drm:si_irq_process] si_irq_process start: rptr 35664, wptr 35680
>[   81.220352] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.220355] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1972,-42)@ 81.210061 -> 81.210526 [e 1 us, 0 rep]
>[   81.220359] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.220360] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4300, diff=1, hw=4300 hw_last=4299
>[   81.220361] [drm:si_irq_process] IH: D1 vblank
>[   81.220362] [drm:si_irq_process] si_irq_process start: rptr 35680, wptr 35696
>[   81.220371] [drm:si_irq_process] IH: D1 flip
>[   81.220379] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.220380] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.220381] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.220381] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.220382] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.220382] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.220386] [drm:si_irq_process] si_irq_process start: rptr 35696, wptr 35696
>[   81.237010] [drm:si_irq_process] si_irq_process start: rptr 35696, wptr 35712
>[   81.237019] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.237021] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(696,-42)@ 81.226728 -> 81.227198 [e 0 us, 0 rep]
>[   81.237024] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.237025] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4301, diff=1, hw=4301 hw_last=4300
>[   81.237026] [drm:si_irq_process] IH: D1 vblank
>[   81.241278] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.241334] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.241337] [drm:drm_wait_vblank] waiting on vblank count 4302, crtc 0
>[   81.241338] [drm:drm_wait_vblank] returning 4302 to client
>[   81.241390] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.241976] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242105] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242278] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242345] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242382] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242428] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242493] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242542] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.242551] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.246415] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.246429] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   81.246439] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   81.246474] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.246499] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.246569] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.246573] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.246576] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.246578] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.246599] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.246601] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.246601] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.246602] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.246603] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.246603] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.246604] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.248722] [drm:si_irq_process] si_irq_process start: rptr 35712, wptr 35728
>[   81.248730] [drm:si_irq_process] IH: CP EOP
>[   81.249022] [drm:si_irq_process] si_irq_process start: rptr 35728, wptr 35744
>[   81.249029] [drm:si_irq_process] IH: CP EOP
>[   81.249038] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.249039] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.249040] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.249041] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.249059] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.249060] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.249067] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.249068] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.249069] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.249070] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.249071] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.249072] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.253681] [drm:si_irq_process] si_irq_process start: rptr 35744, wptr 35760
>[   81.253690] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.253693] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(638,-42)@ 81.243399 -> 81.243870 [e 0 us, 0 rep]
>[   81.253695] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.253696] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4302, diff=1, hw=4302 hw_last=4301
>[   81.253697] [drm:si_irq_process] IH: D1 vblank
>[   81.253703] [drm:si_irq_process] si_irq_process start: rptr 35760, wptr 35776
>[   81.253710] [drm:si_irq_process] IH: D1 flip
>[   81.253717] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.253719] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.253720] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.253722] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.253723] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.253724] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.270353] [drm:si_irq_process] si_irq_process start: rptr 35776, wptr 35792
>[   81.270362] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.270364] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(694,-42)@ 81.260072 -> 81.260542 [e 0 us, 0 rep]
>[   81.270367] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.270368] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4303, diff=1, hw=4303 hw_last=4302
>[   81.270369] [drm:si_irq_process] IH: D1 vblank
>[   81.283280] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.283333] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.283336] [drm:drm_wait_vblank] waiting on vblank count 4304, crtc 0
>[   81.283337] [drm:drm_wait_vblank] returning 4304 to client
>[   81.283385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.283902] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284171] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284203] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284228] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284250] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284302] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284370] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284422] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.284433] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.286327] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   81.287015] [drm:si_irq_process] si_irq_process start: rptr 35792, wptr 35808
>[   81.287024] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.287028] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1318,-43)@ 81.276735 -> 81.277214 [e 0 us, 0 rep]
>[   81.287031] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.287032] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4304, diff=1, hw=4304 hw_last=4303
>[   81.287034] [drm:si_irq_process] IH: D1 vblank
>[   81.296458] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.296463] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.296486] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.296541] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.296546] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.296551] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.296553] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.296574] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.296576] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.296576] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.296577] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.296578] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.296578] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.296579] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.297459] [drm:si_irq_process] si_irq_process start: rptr 35808, wptr 35824
>[   81.297470] [drm:si_irq_process] IH: CP EOP
>[   81.299466] [drm:si_irq_process] si_irq_process start: rptr 35824, wptr 35840
>[   81.299476] [drm:si_irq_process] IH: CP EOP
>[   81.299490] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.299491] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.299491] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.299492] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.299492] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.299493] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.299501] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.299502] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.299502] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.299503] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.299503] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.299506] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.303697] [drm:si_irq_process] si_irq_process start: rptr 35840, wptr 35856
>[   81.303710] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.303713] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2011,-42)@ 81.293421 -> 81.293886 [e 1 us, 0 rep]
>[   81.303716] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.303718] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4305, diff=1, hw=4305 hw_last=4304
>[   81.303719] [drm:si_irq_process] IH: D1 vblank
>[   81.303720] [drm:si_irq_process] si_irq_process start: rptr 35856, wptr 35872
>[   81.303728] [drm:si_irq_process] IH: D1 flip
>[   81.303737] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.303738] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.303739] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.303739] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.303740] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.303740] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.303744] [drm:si_irq_process] si_irq_process start: rptr 35872, wptr 35872
>[   81.320368] [drm:si_irq_process] si_irq_process start: rptr 35872, wptr 35888
>[   81.320376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.320379] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(714,-42)@ 81.310087 -> 81.310558 [e 0 us, 0 rep]
>[   81.320381] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.320382] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4306, diff=1, hw=4306 hw_last=4305
>[   81.320383] [drm:si_irq_process] IH: D1 vblank
>[   81.325300] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.325323] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.325326] [drm:drm_wait_vblank] waiting on vblank count 4307, crtc 0
>[   81.325327] [drm:drm_wait_vblank] returning 4307 to client
>[   81.325434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.325974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326263] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326315] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326365] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326446] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326600] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326664] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.326675] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.330440] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.330445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.330468] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.330520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.330526] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.330530] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.330532] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.330542] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.330544] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.330546] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.330547] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.330548] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.330549] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.330550] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.332897] [drm:si_irq_process] si_irq_process start: rptr 35888, wptr 35904
>[   81.332903] [drm:si_irq_process] IH: CP EOP
>[   81.333190] [drm:si_irq_process] si_irq_process start: rptr 35904, wptr 35920
>[   81.333197] [drm:si_irq_process] IH: CP EOP
>[   81.333208] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.333208] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.333209] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.333210] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.333210] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.333211] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.333217] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.333217] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.333218] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.333219] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.333219] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.333220] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.337039] [drm:si_irq_process] si_irq_process start: rptr 35920, wptr 35936
>[   81.337048] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.337051] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(745,-42)@ 81.326760 -> 81.327229 [e 0 us, 0 rep]
>[   81.337053] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.337054] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4307, diff=1, hw=4307 hw_last=4306
>[   81.337055] [drm:si_irq_process] IH: D1 vblank
>[   81.337061] [drm:si_irq_process] si_irq_process start: rptr 35936, wptr 35952
>[   81.337068] [drm:si_irq_process] IH: D1 flip
>[   81.337076] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.337079] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.337080] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.337081] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.337082] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.337083] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.353711] [drm:si_irq_process] si_irq_process start: rptr 35952, wptr 35968
>[   81.353720] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.353722] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(755,-42)@ 81.343432 -> 81.343901 [e 0 us, 0 rep]
>[   81.353725] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.353726] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4308, diff=1, hw=4308 hw_last=4307
>[   81.353727] [drm:si_irq_process] IH: D1 vblank
>[   81.367299] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.367323] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.367325] [drm:drm_wait_vblank] waiting on vblank count 4309, crtc 0
>[   81.367326] [drm:drm_wait_vblank] returning 4309 to client
>[   81.367419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.367960] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368093] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368264] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368310] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368341] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368367] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368431] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368491] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368551] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.368562] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.370372] [drm:si_irq_process] si_irq_process start: rptr 35968, wptr 35984
>[   81.370382] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.370385] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1280,-43)@ 81.360094 -> 81.360573 [e 0 us, 0 rep]
>[   81.370388] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.370390] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4309, diff=1, hw=4309 hw_last=4308
>[   81.370391] [drm:si_irq_process] IH: D1 vblank
>[   81.379419] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.379423] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.379445] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.379493] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.379498] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.379502] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.379503] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.379523] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.379524] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.379525] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.379526] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.379526] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.379527] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.379528] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.386070] [drm:si_irq_process] si_irq_process start: rptr 35984, wptr 36000
>[   81.386079] [drm:si_irq_process] IH: CP EOP
>[   81.387061] [drm:si_irq_process] si_irq_process start: rptr 36000, wptr 36016
>[   81.387073] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.387076] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(660,-41)@ 81.376786 -> 81.377245 [e 1 us, 0 rep]
>[   81.387079] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.387081] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4310, diff=1, hw=4310 hw_last=4309
>[   81.387082] [drm:si_irq_process] IH: D1 vblank
>[   81.388044] [drm:si_irq_process] si_irq_process start: rptr 36016, wptr 36032
>[   81.388051] [drm:si_irq_process] IH: CP EOP
>[   81.388062] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.388062] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.388063] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.388064] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.388064] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.388065] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.388071] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.388072] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.388072] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.388073] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.388074] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.388074] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.403725] [drm:si_irq_process] si_irq_process start: rptr 36032, wptr 36048
>[   81.403734] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.403737] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(768,-42)@ 81.393447 -> 81.393917 [e 0 us, 0 rep]
>[   81.403739] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.403740] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4311, diff=1, hw=4311 hw_last=4310
>[   81.403741] [drm:si_irq_process] IH: D1 vblank
>[   81.403747] [drm:si_irq_process] si_irq_process start: rptr 36048, wptr 36064
>[   81.403754] [drm:si_irq_process] IH: D1 flip
>[   81.403761] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.403763] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.403765] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.403767] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.403768] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.403769] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.408285] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.408347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.408841] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.408973] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409130] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409163] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409189] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409232] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409323] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.409392] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.413820] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   81.413845] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   81.413855] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   81.413957] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.413979] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.414061] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.414064] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.414078] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.414109] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.414113] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.414115] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.414117] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.414134] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.414136] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.414137] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.414138] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.414138] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.414139] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.414139] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.415557] [drm:si_irq_process] si_irq_process start: rptr 36064, wptr 36080
>[   81.415565] [drm:si_irq_process] IH: CP EOP
>[   81.415601] [drm:si_irq_process] si_irq_process start: rptr 36080, wptr 36096
>[   81.415608] [drm:si_irq_process] IH: CP EOP
>[   81.415927] [drm:si_irq_process] si_irq_process start: rptr 36096, wptr 36112
>[   81.415934] [drm:si_irq_process] IH: CP EOP
>[   81.415944] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.415945] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.415946] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.415947] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.415948] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.415949] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.415956] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.415957] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.415958] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.415959] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.415960] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.415962] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.420396] [drm:si_irq_process] si_irq_process start: rptr 36112, wptr 36128
>[   81.420405] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.420408] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(611,-42)@ 81.410119 -> 81.410589 [e 0 us, 0 rep]
>[   81.420410] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.420411] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4312, diff=1, hw=4312 hw_last=4311
>[   81.420412] [drm:si_irq_process] IH: D1 vblank
>[   81.420418] [drm:si_irq_process] si_irq_process start: rptr 36128, wptr 36144
>[   81.420425] [drm:si_irq_process] IH: D1 flip
>[   81.420432] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.420433] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.420436] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.420437] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.420438] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.420439] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.437068] [drm:si_irq_process] si_irq_process start: rptr 36144, wptr 36160
>[   81.437077] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.437080] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(710,-42)@ 81.426791 -> 81.427261 [e 0 us, 0 rep]
>[   81.437082] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.437083] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4313, diff=1, hw=4313 hw_last=4312
>[   81.437084] [drm:si_irq_process] IH: D1 vblank
>[   81.450300] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.450342] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.450344] [drm:drm_wait_vblank] waiting on vblank count 4314, crtc 0
>[   81.450345] [drm:drm_wait_vblank] returning 4314 to client
>[   81.450406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.450926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451055] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451210] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451271] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451305] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451424] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451476] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.451496] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.453730] [drm:si_irq_process] si_irq_process start: rptr 36160, wptr 36176
>[   81.453740] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.453743] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1392,-43)@ 81.443455 -> 81.443933 [e 0 us, 0 rep]
>[   81.453746] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.453748] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4314, diff=1, hw=4314 hw_last=4313
>[   81.453749] [drm:si_irq_process] IH: D1 vblank
>[   81.462440] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.462444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.462467] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.462513] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.462518] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.462522] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.462524] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.462544] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.462546] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.462547] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.462548] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.462548] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.462549] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.462549] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.467236] [drm:si_irq_process] si_irq_process start: rptr 36176, wptr 36192
>[   81.467246] [drm:si_irq_process] IH: CP EOP
>[   81.469362] [drm:si_irq_process] si_irq_process start: rptr 36192, wptr 36208
>[   81.469372] [drm:si_irq_process] IH: CP EOP
>[   81.469385] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.469387] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.469388] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.469389] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.469390] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.469391] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.469400] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.469401] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.469402] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.469403] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.469404] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.469405] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.470412] [drm:si_irq_process] si_irq_process start: rptr 36208, wptr 36224
>[   81.470424] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.470427] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1795,-42)@ 81.460140 -> 81.460605 [e 1 us, 0 rep]
>[   81.470431] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.470432] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4315, diff=1, hw=4315 hw_last=4314
>[   81.470433] [drm:si_irq_process] IH: D1 vblank
>[   81.470434] [drm:si_irq_process] si_irq_process start: rptr 36224, wptr 36240
>[   81.470442] [drm:si_irq_process] IH: D1 flip
>[   81.470451] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.470452] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.470452] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.470453] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.470454] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.470454] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.470458] [drm:si_irq_process] si_irq_process start: rptr 36240, wptr 36240
>[   81.487072] [drm:si_irq_process] si_irq_process start: rptr 36240, wptr 36256
>[   81.487081] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.487083] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(827,-43)@ 81.476796 -> 81.477277 [e 0 us, 0 rep]
>[   81.487086] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.487087] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4316, diff=1, hw=4316 hw_last=4315
>[   81.487088] [drm:si_irq_process] IH: D1 vblank
>[   81.492305] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.492348] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.492350] [drm:drm_wait_vblank] waiting on vblank count 4317, crtc 0
>[   81.492351] [drm:drm_wait_vblank] returning 4317 to client
>[   81.492407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.492951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493083] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493247] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493379] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493416] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493458] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493566] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493633] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.493643] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.496435] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.496439] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.496462] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.496507] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.496511] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.496515] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.496517] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.496535] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.496536] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.496537] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.496538] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.496538] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.496539] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.496539] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.499850] [drm:si_irq_process] si_irq_process start: rptr 36256, wptr 36272
>[   81.499856] [drm:si_irq_process] IH: CP EOP
>[   81.500154] [drm:si_irq_process] si_irq_process start: rptr 36272, wptr 36288
>[   81.500161] [drm:si_irq_process] IH: CP EOP
>[   81.500171] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.500172] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.500173] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.500173] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.500174] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.500174] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.500181] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.500181] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.500182] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.500182] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.500183] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.500183] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.503754] [drm:si_irq_process] si_irq_process start: rptr 36288, wptr 36304
>[   81.503763] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.503766] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(664,-42)@ 81.493479 -> 81.493949 [e 0 us, 0 rep]
>[   81.503768] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.503769] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4317, diff=1, hw=4317 hw_last=4316
>[   81.503770] [drm:si_irq_process] IH: D1 vblank
>[   81.503776] [drm:si_irq_process] si_irq_process start: rptr 36304, wptr 36320
>[   81.503783] [drm:si_irq_process] IH: D1 flip
>[   81.503790] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.503791] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.503794] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.503795] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.503796] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.503797] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.520426] [drm:si_irq_process] si_irq_process start: rptr 36320, wptr 36336
>[   81.520435] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.520437] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(709,-42)@ 81.510151 -> 81.510621 [e 0 us, 0 rep]
>[   81.520440] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.520441] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4318, diff=1, hw=4318 hw_last=4317
>[   81.520442] [drm:si_irq_process] IH: D1 vblank
>[   81.533306] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.533348] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.533350] [drm:drm_wait_vblank] waiting on vblank count 4319, crtc 0
>[   81.533351] [drm:drm_wait_vblank] returning 4319 to client
>[   81.533403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.533926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534050] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534206] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534237] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534263] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534297] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534499] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.534589] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.537087] [drm:si_irq_process] si_irq_process start: rptr 36336, wptr 36352
>[   81.537097] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.537100] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1242,-43)@ 81.526814 -> 81.527293 [e 0 us, 0 rep]
>[   81.537103] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.537105] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4319, diff=1, hw=4319 hw_last=4318
>[   81.537106] [drm:si_irq_process] IH: D1 vblank
>[   81.546440] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.546445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.546467] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.546511] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.546516] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.546519] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.546521] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.546542] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.546543] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.546544] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.546545] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.546545] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.546546] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.546547] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.547846] [drm:si_irq_process] si_irq_process start: rptr 36352, wptr 36368
>[   81.547855] [drm:si_irq_process] IH: CP EOP
>[   81.549815] [drm:si_irq_process] si_irq_process start: rptr 36368, wptr 36384
>[   81.549824] [drm:si_irq_process] IH: CP EOP
>[   81.549837] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.549838] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.549839] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.549839] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.549840] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.549841] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.549849] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.549849] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.549850] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.549851] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.549851] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.549852] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.553770] [drm:si_irq_process] si_irq_process start: rptr 36384, wptr 36400
>[   81.553782] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.553785] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1929,-42)@ 81.543500 -> 81.543965 [e 1 us, 0 rep]
>[   81.553789] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.553790] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4320, diff=1, hw=4320 hw_last=4319
>[   81.553791] [drm:si_irq_process] IH: D1 vblank
>[   81.553792] [drm:si_irq_process] si_irq_process start: rptr 36400, wptr 36416
>[   81.553800] [drm:si_irq_process] IH: D1 flip
>[   81.553810] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.553810] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.553811] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.553811] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.553812] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.553813] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.553816] [drm:si_irq_process] si_irq_process start: rptr 36416, wptr 36416
>[   81.570441] [drm:si_irq_process] si_irq_process start: rptr 36416, wptr 36432
>[   81.570449] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.570452] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(699,-42)@ 81.560167 -> 81.560637 [e 0 us, 0 rep]
>[   81.570454] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.570455] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4321, diff=1, hw=4321 hw_last=4320
>[   81.570456] [drm:si_irq_process] IH: D1 vblank
>[   81.575309] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.575350] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.575353] [drm:drm_wait_vblank] waiting on vblank count 4322, crtc 0
>[   81.575354] [drm:drm_wait_vblank] returning 4322 to client
>[   81.575407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.575926] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576047] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576234] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576260] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576282] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576372] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576490] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576554] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.576578] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.580434] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.580438] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.580459] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.580503] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.580507] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.580511] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.580513] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.580530] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.580531] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.580532] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.580533] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.580533] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.580534] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.580535] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.582745] [drm:si_irq_process] si_irq_process start: rptr 36432, wptr 36448
>[   81.582753] [drm:si_irq_process] IH: CP EOP
>[   81.583048] [drm:si_irq_process] si_irq_process start: rptr 36448, wptr 36464
>[   81.583055] [drm:si_irq_process] IH: CP EOP
>[   81.583065] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.583066] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.583067] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.583068] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.583069] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.583070] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.583077] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.583078] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.583079] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.583080] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.583081] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.583084] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.587112] [drm:si_irq_process] si_irq_process start: rptr 36464, wptr 36480
>[   81.587121] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.587123] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(733,-42)@ 81.576839 -> 81.577309 [e 0 us, 0 rep]
>[   81.587126] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.587127] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4322, diff=1, hw=4322 hw_last=4321
>[   81.587128] [drm:si_irq_process] IH: D1 vblank
>[   81.587134] [drm:si_irq_process] si_irq_process start: rptr 36480, wptr 36496
>[   81.587140] [drm:si_irq_process] IH: D1 flip
>[   81.587147] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.587148] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.587149] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.587150] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.587151] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.587152] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.603784] [drm:si_irq_process] si_irq_process start: rptr 36496, wptr 36512
>[   81.603792] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.603795] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(711,-42)@ 81.593511 -> 81.593981 [e 0 us, 0 rep]
>[   81.603797] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.603798] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4323, diff=1, hw=4323 hw_last=4322
>[   81.603799] [drm:si_irq_process] IH: D1 vblank
>[   81.617331] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.617372] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.617375] [drm:drm_wait_vblank] waiting on vblank count 4324, crtc 0
>[   81.617376] [drm:drm_wait_vblank] returning 4324 to client
>[   81.617429] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.617955] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618234] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618267] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618304] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618330] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618435] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.618510] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.620445] [drm:si_irq_process] si_irq_process start: rptr 36512, wptr 36528
>[   81.620454] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.620457] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1109,-43)@ 81.610173 -> 81.610653 [e 0 us, 0 rep]
>[   81.620460] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.620461] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4324, diff=1, hw=4324 hw_last=4323
>[   81.620463] [drm:si_irq_process] IH: D1 vblank
>[   81.629468] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.629472] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.629494] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.629541] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.629546] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.629549] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.629551] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.629572] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.629574] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.629575] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.629575] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.629576] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.629577] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.629577] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.636147] [drm:si_irq_process] si_irq_process start: rptr 36528, wptr 36544
>[   81.636156] [drm:si_irq_process] IH: CP EOP
>[   81.637135] [drm:si_irq_process] si_irq_process start: rptr 36544, wptr 36560
>[   81.637147] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.637150] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1024,-41)@ 81.626867 -> 81.627325 [e 1 us, 0 rep]
>[   81.637154] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.637155] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4325, diff=1, hw=4325 hw_last=4324
>[   81.637156] [drm:si_irq_process] IH: D1 vblank
>[   81.638161] [drm:si_irq_process] si_irq_process start: rptr 36560, wptr 36576
>[   81.638168] [drm:si_irq_process] IH: CP EOP
>[   81.638179] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.638180] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.638180] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.638181] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.638181] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.638182] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.638188] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.638189] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.638190] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.638190] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.638191] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.638191] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.653798] [drm:si_irq_process] si_irq_process start: rptr 36576, wptr 36592
>[   81.653807] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.653810] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(769,-42)@ 81.643527 -> 81.643997 [e 0 us, 0 rep]
>[   81.653812] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.653813] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4326, diff=1, hw=4326 hw_last=4325
>[   81.653814] [drm:si_irq_process] IH: D1 vblank
>[   81.653820] [drm:si_irq_process] si_irq_process start: rptr 36592, wptr 36608
>[   81.653827] [drm:si_irq_process] IH: D1 flip
>[   81.653834] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.653835] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.653838] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.653838] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.653839] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.653841] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.659319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.659369] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.659864] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.659996] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660147] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660179] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660204] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660227] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660247] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660272] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660382] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660459] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.660473] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.663939] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.663944] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.663967] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.664007] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.664011] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.664014] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.664016] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.664033] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.664034] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.664035] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.664036] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.664036] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.664037] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.664037] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.666696] [drm:si_irq_process] si_irq_process start: rptr 36608, wptr 36624
>[   81.666702] [drm:si_irq_process] IH: CP EOP
>[   81.666998] [drm:si_irq_process] si_irq_process start: rptr 36624, wptr 36640
>[   81.667005] [drm:si_irq_process] IH: CP EOP
>[   81.667015] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.667016] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.667017] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.667017] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.667018] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.667018] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.667025] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.667025] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.667026] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.667026] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.667027] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.667027] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.670469] [drm:si_irq_process] si_irq_process start: rptr 36640, wptr 36656
>[   81.670478] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.670481] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(597,-42)@ 81.660198 -> 81.660669 [e 0 us, 0 rep]
>[   81.670483] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.670484] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4327, diff=1, hw=4327 hw_last=4326
>[   81.670485] [drm:si_irq_process] IH: D1 vblank
>[   81.670491] [drm:si_irq_process] si_irq_process start: rptr 36656, wptr 36672
>[   81.670498] [drm:si_irq_process] IH: D1 flip
>[   81.670505] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.670506] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.670509] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.670510] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.670511] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.670512] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.687141] [drm:si_irq_process] si_irq_process start: rptr 36672, wptr 36688
>[   81.687150] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.687153] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(745,-42)@ 81.676871 -> 81.677341 [e 0 us, 0 rep]
>[   81.687155] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.687156] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4328, diff=1, hw=4328 hw_last=4327
>[   81.687157] [drm:si_irq_process] IH: D1 vblank
>[   81.700315] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.700357] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.700359] [drm:drm_wait_vblank] waiting on vblank count 4329, crtc 0
>[   81.700360] [drm:drm_wait_vblank] returning 4329 to client
>[   81.700421] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701242] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701564] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701622] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701645] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701666] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701691] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701750] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701799] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.701813] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.703802] [drm:si_irq_process] si_irq_process start: rptr 36688, wptr 36704
>[   81.703812] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.703815] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1184,-43)@ 81.693533 -> 81.694013 [e 0 us, 0 rep]
>[   81.703818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.703820] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4329, diff=1, hw=4329 hw_last=4328
>[   81.703821] [drm:si_irq_process] IH: D1 vblank
>[   81.712409] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   81.713183] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   81.713195] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   81.713541] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.713551] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.713641] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.713645] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.713649] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.713671] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.713675] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.713679] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.713680] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.713687] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.713689] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.713689] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.713690] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.713691] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.713691] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.713692] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.719482] [drm:si_irq_process] si_irq_process start: rptr 36704, wptr 36720
>[   81.719491] [drm:si_irq_process] IH: CP EOP
>[   81.719765] [drm:si_irq_process] si_irq_process start: rptr 36720, wptr 36736
>[   81.719773] [drm:si_irq_process] IH: CP EOP
>[   81.720473] [drm:si_irq_process] si_irq_process start: rptr 36736, wptr 36752
>[   81.720486] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.720489] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1733,-43)@ 81.710207 -> 81.710685 [e 1 us, 0 rep]
>[   81.720492] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.720493] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4330, diff=1, hw=4330 hw_last=4329
>[   81.720494] [drm:si_irq_process] IH: D1 vblank
>[   81.721954] [drm:si_irq_process] si_irq_process start: rptr 36752, wptr 36768
>[   81.721959] [drm:si_irq_process] IH: CP EOP
>[   81.721979] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.721981] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.721982] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.721982] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.721983] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.721983] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.721990] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.721990] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.721991] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.721991] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.721992] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.721992] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.737143] [drm:si_irq_process] si_irq_process start: rptr 36768, wptr 36784
>[   81.737151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 1
>[   81.737153] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(146,-43)@ 81.726873 -> 81.727356 [e 0 us, 0 rep]
>[   81.737155] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.737156] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4331, diff=1, hw=4331 hw_last=4330
>[   81.737157] [drm:si_irq_process] IH: D1 vblank
>[   81.737178] [drm:si_irq_process] si_irq_process start: rptr 36784, wptr 36800
>[   81.737184] [drm:si_irq_process] IH: D1 flip
>[   81.737192] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.737192] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.737193] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.737194] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.737194] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.737195] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.742308] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.742364] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.742845] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.742977] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743174] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743201] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743245] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743336] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.743413] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.747300] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.747304] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.747325] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.747372] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.747377] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.747380] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.747382] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.747398] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.747400] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.747400] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.747401] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.747402] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.747402] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.747403] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.749708] [drm:si_irq_process] si_irq_process start: rptr 36800, wptr 36816
>[   81.749715] [drm:si_irq_process] IH: CP EOP
>[   81.750037] [drm:si_irq_process] si_irq_process start: rptr 36816, wptr 36832
>[   81.750044] [drm:si_irq_process] IH: CP EOP
>[   81.750054] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.750055] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.750056] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.750056] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.750057] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.750058] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.750064] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.750064] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.750065] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.750065] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.750066] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.750067] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.753825] [drm:si_irq_process] si_irq_process start: rptr 36832, wptr 36848
>[   81.753834] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.753836] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(143,-42)@ 81.743556 -> 81.744028 [e 0 us, 0 rep]
>[   81.753839] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.753840] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4332, diff=1, hw=4332 hw_last=4331
>[   81.753841] [drm:si_irq_process] IH: D1 vblank
>[   81.753849] [drm:si_irq_process] si_irq_process start: rptr 36848, wptr 36864
>[   81.753855] [drm:si_irq_process] IH: D1 flip
>[   81.753863] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.753865] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.753867] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.753868] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.753869] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.753870] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.770499] [drm:si_irq_process] si_irq_process start: rptr 36864, wptr 36880
>[   81.770508] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.770510] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(787,-42)@ 81.760231 -> 81.760700 [e 0 us, 0 rep]
>[   81.770513] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.770514] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4333, diff=1, hw=4333 hw_last=4332
>[   81.770515] [drm:si_irq_process] IH: D1 vblank
>[   81.784326] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.784369] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.784371] [drm:drm_wait_vblank] waiting on vblank count 4334, crtc 0
>[   81.784372] [drm:drm_wait_vblank] returning 4334 to client
>[   81.784381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.784868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.784998] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785159] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785196] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785245] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785266] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785303] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785362] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.785457] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.787170] [drm:si_irq_process] si_irq_process start: rptr 36880, wptr 36896
>[   81.787179] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.787182] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(753,-42)@ 81.776902 -> 81.777372 [e 0 us, 0 rep]
>[   81.787184] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.787185] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4334, diff=1, hw=4334 hw_last=4333
>[   81.787186] [drm:si_irq_process] IH: D1 vblank
>[   81.796460] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.796465] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.796487] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.796531] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.796536] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.796539] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.796541] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.796560] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.796562] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.796563] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.796563] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.796564] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.796565] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.796565] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.802857] [drm:si_irq_process] si_irq_process start: rptr 36896, wptr 36912
>[   81.802866] [drm:si_irq_process] IH: CP EOP
>[   81.803850] [drm:si_irq_process] si_irq_process start: rptr 36912, wptr 36928
>[   81.803863] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.803866] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1028,-41)@ 81.793587 -> 81.794044 [e 1 us, 0 rep]
>[   81.803869] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.803870] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4335, diff=1, hw=4335 hw_last=4334
>[   81.803871] [drm:si_irq_process] IH: D1 vblank
>[   81.804842] [drm:si_irq_process] si_irq_process start: rptr 36928, wptr 36944
>[   81.804848] [drm:si_irq_process] IH: CP EOP
>[   81.804859] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.804860] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.804861] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.804861] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.804862] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.804862] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.804869] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.804869] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.804870] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.804870] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.804871] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.804871] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.820513] [drm:si_irq_process] si_irq_process start: rptr 36944, wptr 36960
>[   81.820522] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.820524] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(667,-42)@ 81.810246 -> 81.810716 [e 0 us, 0 rep]
>[   81.820527] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.820528] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4336, diff=1, hw=4336 hw_last=4335
>[   81.820529] [drm:si_irq_process] IH: D1 vblank
>[   81.820535] [drm:si_irq_process] si_irq_process start: rptr 36960, wptr 36976
>[   81.820542] [drm:si_irq_process] IH: D1 flip
>[   81.820550] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.820551] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.820553] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.820555] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.820556] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.820557] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.825326] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.825422] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.825951] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826074] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826287] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826313] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826335] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826360] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.826495] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.830657] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.830662] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.830684] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.830713] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.830718] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.830721] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.830723] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.830739] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.830741] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.830742] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.830742] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.830743] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.830743] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.830744] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.832689] [drm:si_irq_process] si_irq_process start: rptr 36976, wptr 36992
>[   81.832695] [drm:si_irq_process] IH: CP EOP
>[   81.832990] [drm:si_irq_process] si_irq_process start: rptr 36992, wptr 37008
>[   81.832996] [drm:si_irq_process] IH: CP EOP
>[   81.833007] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.833008] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.833009] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.833009] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.833010] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.833010] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.833016] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.833017] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.833017] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.833018] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.833019] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.833019] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.837185] [drm:si_irq_process] si_irq_process start: rptr 37008, wptr 37024
>[   81.837194] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.837196] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(734,-42)@ 81.826918 -> 81.827388 [e 0 us, 0 rep]
>[   81.837198] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.837200] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4337, diff=1, hw=4337 hw_last=4336
>[   81.837201] [drm:si_irq_process] IH: D1 vblank
>[   81.837206] [drm:si_irq_process] si_irq_process start: rptr 37024, wptr 37040
>[   81.837213] [drm:si_irq_process] IH: D1 flip
>[   81.837220] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.837221] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.837224] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.837225] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.837226] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.837227] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.853859] [drm:si_irq_process] si_irq_process start: rptr 37040, wptr 37056
>[   81.853868] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.853870] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1348,-42)@ 81.843593 -> 81.844060 [e 0 us, 0 rep]
>[   81.853873] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.853874] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4338, diff=1, hw=4338 hw_last=4337
>[   81.853875] [drm:si_irq_process] IH: D1 vblank
>[   81.867353] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.867394] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.867397] [drm:drm_wait_vblank] waiting on vblank count 4339, crtc 0
>[   81.867398] [drm:drm_wait_vblank] returning 4339 to client
>[   81.867451] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.867986] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868105] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868287] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868317] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868340] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868361] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868386] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.868524] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.870517] [drm:si_irq_process] si_irq_process start: rptr 37056, wptr 37072
>[   81.870527] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.870530] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1163,-43)@ 81.860253 -> 81.860732 [e 0 us, 0 rep]
>[   81.870533] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.870535] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4339, diff=1, hw=4339 hw_last=4338
>[   81.870536] [drm:si_irq_process] IH: D1 vblank
>[   81.879488] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.879492] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.879514] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.879560] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.879565] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.879568] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.879570] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.879590] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.879591] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.879592] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.879593] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.879593] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.879594] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.879595] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.884018] [drm:si_irq_process] si_irq_process start: rptr 37072, wptr 37088
>[   81.884028] [drm:si_irq_process] IH: CP EOP
>[   81.885993] [drm:si_irq_process] si_irq_process start: rptr 37088, wptr 37104
>[   81.886003] [drm:si_irq_process] IH: CP EOP
>[   81.886015] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.886016] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.886016] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.886017] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.886018] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.886018] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.886026] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.886027] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.886028] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.886028] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.886029] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.886029] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.887200] [drm:si_irq_process] si_irq_process start: rptr 37104, wptr 37120
>[   81.887212] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.887215] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1778,-42)@ 81.876938 -> 81.877404 [e 1 us, 0 rep]
>[   81.887219] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.887220] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4340, diff=1, hw=4340 hw_last=4339
>[   81.887221] [drm:si_irq_process] IH: D1 vblank
>[   81.887222] [drm:si_irq_process] si_irq_process start: rptr 37120, wptr 37136
>[   81.887231] [drm:si_irq_process] IH: D1 flip
>[   81.887239] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.887240] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.887241] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.887241] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.887242] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.887242] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.887246] [drm:si_irq_process] si_irq_process start: rptr 37136, wptr 37136
>[   81.903871] [drm:si_irq_process] si_irq_process start: rptr 37136, wptr 37152
>[   81.903880] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.903882] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(721,-42)@ 81.893606 -> 81.894076 [e 0 us, 0 rep]
>[   81.903885] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.903886] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4341, diff=1, hw=4341 hw_last=4340
>[   81.903887] [drm:si_irq_process] IH: D1 vblank
>[   81.909333] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.909375] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.909377] [drm:drm_wait_vblank] waiting on vblank count 4342, crtc 0
>[   81.909378] [drm:drm_wait_vblank] returning 4342 to client
>[   81.909436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.909964] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910236] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910268] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910360] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910397] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910448] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910558] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910619] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.910641] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.913458] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.913462] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.913483] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.913528] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.913532] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.913536] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.913537] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.913554] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.913556] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.913556] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.913557] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.913557] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.913558] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.913559] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.916814] [drm:si_irq_process] si_irq_process start: rptr 37152, wptr 37168
>[   81.916822] [drm:si_irq_process] IH: CP EOP
>[   81.917114] [drm:si_irq_process] si_irq_process start: rptr 37168, wptr 37184
>[   81.917121] [drm:si_irq_process] IH: CP EOP
>[   81.917132] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.917133] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.917134] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.917135] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.917136] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.917136] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.917143] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.917144] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.917145] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.917146] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.917147] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.917149] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.920543] [drm:si_irq_process] si_irq_process start: rptr 37184, wptr 37200
>[   81.920552] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.920554] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(828,-42)@ 81.910278 -> 81.910748 [e 0 us, 0 rep]
>[   81.920557] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.920558] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4342, diff=1, hw=4342 hw_last=4341
>[   81.920559] [drm:si_irq_process] IH: D1 vblank
>[   81.920564] [drm:si_irq_process] si_irq_process start: rptr 37200, wptr 37216
>[   81.920571] [drm:si_irq_process] IH: D1 flip
>[   81.920578] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.920579] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.920580] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.920581] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.920582] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.920583] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.937214] [drm:si_irq_process] si_irq_process start: rptr 37216, wptr 37232
>[   81.937223] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.937226] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(808,-42)@ 81.926950 -> 81.927420 [e 0 us, 0 rep]
>[   81.937228] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.937229] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4343, diff=1, hw=4343 hw_last=4342
>[   81.937230] [drm:si_irq_process] IH: D1 vblank
>[   81.951325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.951366] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   81.951369] [drm:drm_wait_vblank] waiting on vblank count 4344, crtc 0
>[   81.951370] [drm:drm_wait_vblank] returning 4344 to client
>[   81.951378] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.951868] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.951999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952159] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952195] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952222] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952254] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952283] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952311] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952369] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952428] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.952450] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.953875] [drm:si_irq_process] si_irq_process start: rptr 37232, wptr 37248
>[   81.953885] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.953888] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1215,-43)@ 81.943613 -> 81.944092 [e 0 us, 0 rep]
>[   81.953891] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   81.953893] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4344, diff=1, hw=4344 hw_last=4343
>[   81.953894] [drm:si_irq_process] IH: D1 vblank
>[   81.963462] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.963477] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   81.963488] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   81.963522] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   81.963526] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   81.963536] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.963559] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.963605] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.963610] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   81.963614] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   81.963615] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.963635] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.963637] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.963638] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.963638] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.963639] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.963640] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.963640] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.970561] [drm:si_irq_process] si_irq_process start: rptr 37248, wptr 37264
>[   81.970573] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.970577] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2702,-42)@ 81.960302 -> 81.960764 [e 1 us, 0 rep]
>[   81.970580] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   81.970581] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4345, diff=1, hw=4345 hw_last=4344
>[   81.970582] [drm:si_irq_process] IH: D1 vblank
>[   81.971352] [drm:si_irq_process] si_irq_process start: rptr 37264, wptr 37280
>[   81.971359] [drm:si_irq_process] IH: CP EOP
>[   81.973478] [drm:si_irq_process] si_irq_process start: rptr 37280, wptr 37296
>[   81.973485] [drm:si_irq_process] IH: CP EOP
>[   81.973506] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.973508] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.973510] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.973510] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.973511] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.973512] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.973518] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.973519] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.973519] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.973520] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.973520] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.973521] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.987231] [drm:si_irq_process] si_irq_process start: rptr 37296, wptr 37312
>[   81.987239] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.987242] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1204,-42)@ 81.976968 -> 81.977436 [e 0 us, 0 rep]
>[   81.987244] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   81.987245] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4346, diff=1, hw=4346 hw_last=4345
>[   81.987246] [drm:si_irq_process] IH: D1 vblank
>[   81.987250] [drm:si_irq_process] si_irq_process start: rptr 37312, wptr 37328
>[   81.987257] [drm:si_irq_process] IH: D1 flip
>[   81.987265] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.987266] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.987267] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.987269] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.987270] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.987272] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.992340] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.992436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.992969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993092] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993243] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993316] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993340] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993361] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993387] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993446] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993498] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.993520] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   81.997363] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   81.997367] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   81.997392] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   81.997459] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   81.997463] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   81.997466] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   81.997467] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   81.997487] [drm:si_irq_set] si_irq_set: sw int gfx
>[   81.997489] [drm:si_irq_set] si_irq_set: vblank 0
>[   81.997489] [drm:si_irq_set] si_irq_set: hpd 1
>[   81.997490] [drm:si_irq_set] si_irq_set: hpd 3
>[   81.997491] [drm:si_irq_set] si_irq_set: hpd 4
>[   81.997491] [drm:si_irq_set] si_irq_set: hpd 5
>[   81.997492] [drm:si_irq_set] si_irq_set: hpd 6
>[   81.999719] [drm:si_irq_process] si_irq_process start: rptr 37328, wptr 37344
>[   81.999725] [drm:si_irq_process] IH: CP EOP
>[   82.000020] [drm:si_irq_process] si_irq_process start: rptr 37344, wptr 37360
>[   82.000026] [drm:si_irq_process] IH: CP EOP
>[   82.000047] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.000049] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.000050] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.000050] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.000051] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.000051] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.000057] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.000058] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.000058] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.000059] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.000060] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.000060] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.003900] [drm:si_irq_process] si_irq_process start: rptr 37360, wptr 37376
>[   82.003908] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.003911] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(648,-42)@ 81.993637 -> 81.994108 [e 0 us, 0 rep]
>[   82.003914] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.003915] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4347, diff=1, hw=4347 hw_last=4346
>[   82.003916] [drm:si_irq_process] IH: D1 vblank
>[   82.003922] [drm:si_irq_process] si_irq_process start: rptr 37376, wptr 37392
>[   82.003928] [drm:si_irq_process] IH: D1 flip
>[   82.003936] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.003937] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.003938] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.003939] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.003940] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.003941] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.020572] [drm:si_irq_process] si_irq_process start: rptr 37392, wptr 37408
>[   82.020581] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.020584] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(909,-42)@ 82.10310 -> 82.10780 [e 0 us, 0 rep]
>[   82.020586] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.020587] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4348, diff=1, hw=4348 hw_last=4347
>[   82.020588] [drm:si_irq_process] IH: D1 vblank
>[   82.034353] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.034395] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.034398] [drm:drm_wait_vblank] waiting on vblank count 4349, crtc 0
>[   82.034399] [drm:drm_wait_vblank] returning 4349 to client
>[   82.034453] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035022] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035143] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035301] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035347] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035426] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035458] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035514] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.035574] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.037232] [drm:si_irq_process] si_irq_process start: rptr 37408, wptr 37424
>[   82.037242] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.037245] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1106,-43)@ 82.26972 -> 82.27452 [e 0 us, 0 rep]
>[   82.037248] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.037250] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4349, diff=1, hw=4349 hw_last=4348
>[   82.037251] [drm:si_irq_process] IH: D1 vblank
>[   82.046515] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.046520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.046541] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.046591] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.046597] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.046601] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.046603] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.046623] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.046625] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.046626] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.046626] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.046627] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.046628] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.046628] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.052916] [drm:si_irq_process] si_irq_process start: rptr 37424, wptr 37440
>[   82.052925] [drm:si_irq_process] IH: CP EOP
>[   82.053921] [drm:si_irq_process] si_irq_process start: rptr 37440, wptr 37456
>[   82.053934] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.053937] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(661,-41)@ 82.43665 -> 82.44124 [e 1 us, 0 rep]
>[   82.053941] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.053942] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4350, diff=1, hw=4350 hw_last=4349
>[   82.053943] [drm:si_irq_process] IH: D1 vblank
>[   82.054901] [drm:si_irq_process] si_irq_process start: rptr 37456, wptr 37472
>[   82.054907] [drm:si_irq_process] IH: CP EOP
>[   82.054918] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.054919] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.054920] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.054920] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.054921] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.054921] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.054928] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.054928] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.054929] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.054929] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.054930] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.054930] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.070586] [drm:si_irq_process] si_irq_process start: rptr 37472, wptr 37488
>[   82.070595] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.070597] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(725,-42)@ 82.60325 -> 82.60795 [e 0 us, 0 rep]
>[   82.070600] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.070601] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4351, diff=1, hw=4351 hw_last=4350
>[   82.070602] [drm:si_irq_process] IH: D1 vblank
>[   82.070608] [drm:si_irq_process] si_irq_process start: rptr 37488, wptr 37504
>[   82.070615] [drm:si_irq_process] IH: D1 flip
>[   82.070622] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.070624] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.070626] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.070627] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.070628] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.070629] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.076351] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.076464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077003] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077128] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077290] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077327] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077355] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077379] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077401] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.077560] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.080732] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.080737] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.080759] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.080804] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.080808] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.080811] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.080812] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.080819] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.080822] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.080823] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.080824] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.080825] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.080826] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.080827] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.083758] [drm:si_irq_process] si_irq_process start: rptr 37504, wptr 37520
>[   82.083765] [drm:si_irq_process] IH: CP EOP
>[   82.084056] [drm:si_irq_process] si_irq_process start: rptr 37520, wptr 37536
>[   82.084062] [drm:si_irq_process] IH: CP EOP
>[   82.084073] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.084074] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.084075] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.084076] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.084077] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.084078] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.084084] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.084085] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.084086] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.084087] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.084088] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.084090] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.087258] [drm:si_irq_process] si_irq_process start: rptr 37536, wptr 37552
>[   82.087267] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.087270] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1018,-42)@ 82.76998 -> 82.77467 [e 0 us, 0 rep]
>[   82.087273] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.087274] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4352, diff=1, hw=4352 hw_last=4351
>[   82.087275] [drm:si_irq_process] IH: D1 vblank
>[   82.087279] [drm:si_irq_process] si_irq_process start: rptr 37552, wptr 37568
>[   82.087286] [drm:si_irq_process] IH: D1 flip
>[   82.087294] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.087295] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.087296] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.087297] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.087298] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.087299] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.103929] [drm:si_irq_process] si_irq_process start: rptr 37568, wptr 37584
>[   82.103938] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.103941] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(778,-42)@ 82.93669 -> 82.94139 [e 0 us, 0 rep]
>[   82.103943] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.103944] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4353, diff=1, hw=4353 hw_last=4352
>[   82.103945] [drm:si_irq_process] IH: D1 vblank
>[   82.117361] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.117384] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.117387] [drm:drm_wait_vblank] waiting on vblank count 4354, crtc 0
>[   82.117388] [drm:drm_wait_vblank] returning 4354 to client
>[   82.117427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.117914] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118046] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118214] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118306] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118348] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118384] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118426] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118543] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118617] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.118640] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.120601] [drm:si_irq_process] si_irq_process start: rptr 37584, wptr 37600
>[   82.120610] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.120613] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1017,-42)@ 82.110342 -> 82.110811 [e 0 us, 0 rep]
>[   82.120616] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.120617] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4354, diff=1, hw=4354 hw_last=4353
>[   82.120618] [drm:si_irq_process] IH: D1 vblank
>[   82.129485] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.129489] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.129511] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.129559] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.129564] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.129568] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.129570] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.129590] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.129592] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.129593] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.129593] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.129594] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.129594] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.129595] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.136292] [drm:si_irq_process] si_irq_process start: rptr 37600, wptr 37616
>[   82.136302] [drm:si_irq_process] IH: CP EOP
>[   82.137279] [drm:si_irq_process] si_irq_process start: rptr 37616, wptr 37632
>[   82.137292] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.137295] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(740,-41)@ 82.127024 -> 82.127483 [e 1 us, 0 rep]
>[   82.137298] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.137299] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4355, diff=1, hw=4355 hw_last=4354
>[   82.137300] [drm:si_irq_process] IH: D1 vblank
>[   82.138286] [drm:si_irq_process] si_irq_process start: rptr 37632, wptr 37648
>[   82.138292] [drm:si_irq_process] IH: CP EOP
>[   82.138303] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.138304] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.138305] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.138305] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.138306] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.138307] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.138313] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.138313] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.138314] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.138314] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.138315] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.138315] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.153944] [drm:si_irq_process] si_irq_process start: rptr 37648, wptr 37664
>[   82.153952] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.153955] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(724,-42)@ 82.143685 -> 82.144155 [e 0 us, 0 rep]
>[   82.153957] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.153959] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4356, diff=1, hw=4356 hw_last=4355
>[   82.153960] [drm:si_irq_process] IH: D1 vblank
>[   82.153965] [drm:si_irq_process] si_irq_process start: rptr 37664, wptr 37680
>[   82.153972] [drm:si_irq_process] IH: D1 flip
>[   82.153980] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.153981] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.153983] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.153985] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.153986] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.153987] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.159350] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.159448] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.159974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160103] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160248] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160295] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160341] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160417] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160458] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160538] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160586] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.160609] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.164079] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.164083] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.164105] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.164144] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.164148] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.164151] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.164152] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.164170] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.164171] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.164172] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.164173] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.164173] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.164174] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.164174] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.166771] [drm:si_irq_process] si_irq_process start: rptr 37680, wptr 37696
>[   82.166779] [drm:si_irq_process] IH: CP EOP
>[   82.167069] [drm:si_irq_process] si_irq_process start: rptr 37696, wptr 37712
>[   82.167076] [drm:si_irq_process] IH: CP EOP
>[   82.167086] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.167087] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.167088] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.167089] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.167090] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.167091] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.167098] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.167099] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.167100] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.167101] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.167102] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.167104] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.170615] [drm:si_irq_process] si_irq_process start: rptr 37712, wptr 37728
>[   82.170624] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.170627] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(744,-42)@ 82.160357 -> 82.160827 [e 0 us, 0 rep]
>[   82.170629] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.170630] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4357, diff=1, hw=4357 hw_last=4356
>[   82.170631] [drm:si_irq_process] IH: D1 vblank
>[   82.170637] [drm:si_irq_process] si_irq_process start: rptr 37728, wptr 37744
>[   82.170644] [drm:si_irq_process] IH: D1 flip
>[   82.170651] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.170652] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.170654] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.170655] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.170655] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.170656] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.187276] [drm:si_irq_process] si_irq_process start: rptr 37744, wptr 37760
>[   82.187285] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.187287] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(813,-43)@ 82.177018 -> 82.177499 [e 0 us, 0 rep]
>[   82.187290] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.187291] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4358, diff=1, hw=4358 hw_last=4357
>[   82.187292] [drm:si_irq_process] IH: D1 vblank
>[   82.201355] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.201396] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.201398] [drm:drm_wait_vblank] waiting on vblank count 4359, crtc 0
>[   82.201399] [drm:drm_wait_vblank] returning 4359 to client
>[   82.201458] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202037] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202164] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202339] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202389] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202441] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202518] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202548] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202607] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202662] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.202685] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.203948] [drm:si_irq_process] si_irq_process start: rptr 37760, wptr 37776
>[   82.203957] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.203961] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1223,-43)@ 82.193692 -> 82.194171 [e 0 us, 0 rep]
>[   82.203964] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.203966] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4359, diff=1, hw=4359 hw_last=4358
>[   82.203967] [drm:si_irq_process] IH: D1 vblank
>[   82.213492] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.213496] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.213518] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.213564] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.213569] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.213573] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.213574] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.213595] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.213597] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.213598] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.213598] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.213599] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.213599] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.213600] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.220632] [drm:si_irq_process] si_irq_process start: rptr 37776, wptr 37792
>[   82.220644] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.220647] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2172,-42)@ 82.210379 -> 82.210843 [e 1 us, 0 rep]
>[   82.220651] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.220652] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4360, diff=1, hw=4360 hw_last=4359
>[   82.220652] [drm:si_irq_process] IH: D1 vblank
>[   82.221420] [drm:si_irq_process] si_irq_process start: rptr 37792, wptr 37808
>[   82.221427] [drm:si_irq_process] IH: CP EOP
>[   82.223519] [drm:si_irq_process] si_irq_process start: rptr 37808, wptr 37824
>[   82.223526] [drm:si_irq_process] IH: CP EOP
>[   82.223537] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.223538] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.223538] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.223539] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.223539] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.223540] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.223546] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.223547] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.223547] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.223548] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.223548] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.223549] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.237301] [drm:si_irq_process] si_irq_process start: rptr 37824, wptr 37840
>[   82.237310] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.237313] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(709,-42)@ 82.227044 -> 82.227515 [e 0 us, 0 rep]
>[   82.237315] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.237316] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4361, diff=1, hw=4361 hw_last=4360
>[   82.237317] [drm:si_irq_process] IH: D1 vblank
>[   82.237323] [drm:si_irq_process] si_irq_process start: rptr 37840, wptr 37856
>[   82.237330] [drm:si_irq_process] IH: D1 flip
>[   82.237337] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.237338] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.237341] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.237342] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.237343] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.237344] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.242357] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.242454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.242974] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243097] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243104] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243296] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243342] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243389] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243433] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243604] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.243625] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.247441] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.247462] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   82.247477] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   82.247520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.247543] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.247578] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.247582] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.247586] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.247588] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.247605] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.247607] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.247608] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.247609] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.247609] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.247610] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.247610] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.249798] [drm:si_irq_process] si_irq_process start: rptr 37856, wptr 37872
>[   82.249805] [drm:si_irq_process] IH: CP EOP
>[   82.250100] [drm:si_irq_process] si_irq_process start: rptr 37872, wptr 37888
>[   82.250106] [drm:si_irq_process] IH: CP EOP
>[   82.250114] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.250115] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.250116] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.250117] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.250118] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.250119] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.250125] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.250126] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.250127] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.250128] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.250129] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.250130] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.253972] [drm:si_irq_process] si_irq_process start: rptr 37888, wptr 37904
>[   82.253981] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.253984] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(593,-42)@ 82.243716 -> 82.244187 [e 0 us, 0 rep]
>[   82.253986] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.253987] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4362, diff=1, hw=4362 hw_last=4361
>[   82.253988] [drm:si_irq_process] IH: D1 vblank
>[   82.253994] [drm:si_irq_process] si_irq_process start: rptr 37904, wptr 37920
>[   82.254002] [drm:si_irq_process] IH: D1 flip
>[   82.254009] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.254011] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.254012] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.254013] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.254014] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.254015] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.270644] [drm:si_irq_process] si_irq_process start: rptr 37920, wptr 37936
>[   82.270653] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.270656] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(726,-42)@ 82.260388 -> 82.260858 [e 0 us, 0 rep]
>[   82.270658] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.270659] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4363, diff=1, hw=4363 hw_last=4362
>[   82.270660] [drm:si_irq_process] IH: D1 vblank
>[   82.284366] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.284410] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.284412] [drm:drm_wait_vblank] waiting on vblank count 4364, crtc 0
>[   82.284414] [drm:drm_wait_vblank] returning 4364 to client
>[   82.284475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285018] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285148] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285311] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285348] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285376] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285400] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285423] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285457] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285573] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.285597] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.287305] [drm:si_irq_process] si_irq_process start: rptr 37936, wptr 37952
>[   82.287315] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.287319] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1267,-43)@ 82.277051 -> 82.277530 [e 0 us, 0 rep]
>[   82.287321] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.287323] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4364, diff=1, hw=4364 hw_last=4363
>[   82.287325] [drm:si_irq_process] IH: D1 vblank
>[   82.288349] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   82.296510] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.296514] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.296537] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.296584] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.296590] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.296593] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.296595] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.296615] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.296617] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.296618] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.296618] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.296619] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.296619] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.296620] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.303000] [drm:si_irq_process] si_irq_process start: rptr 37952, wptr 37968
>[   82.303010] [drm:si_irq_process] IH: CP EOP
>[   82.303996] [drm:si_irq_process] si_irq_process start: rptr 37968, wptr 37984
>[   82.304008] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.304012] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1062,-41)@ 82.293745 -> 82.294202 [e 1 us, 0 rep]
>[   82.304015] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.304016] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4365, diff=1, hw=4365 hw_last=4364
>[   82.304017] [drm:si_irq_process] IH: D1 vblank
>[   82.304989] [drm:si_irq_process] si_irq_process start: rptr 37984, wptr 38000
>[   82.304996] [drm:si_irq_process] IH: CP EOP
>[   82.305007] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.305008] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.305009] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.305009] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.305010] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.305010] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.305016] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.305017] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.305017] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.305018] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.305019] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.305019] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.320662] [drm:si_irq_process] si_irq_process start: rptr 38000, wptr 38016
>[   82.320670] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.320673] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1375,-42)@ 82.310407 -> 82.310874 [e 0 us, 0 rep]
>[   82.320675] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.320677] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4366, diff=1, hw=4366 hw_last=4365
>[   82.320677] [drm:si_irq_process] IH: D1 vblank
>[   82.320681] [drm:si_irq_process] si_irq_process start: rptr 38016, wptr 38032
>[   82.320688] [drm:si_irq_process] IH: D1 flip
>[   82.320695] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.320696] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.320697] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.320698] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.320700] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.320701] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.326365] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.326470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327008] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327298] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327361] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327441] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327509] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327566] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.327590] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.330786] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.330791] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.330814] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.330848] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.330853] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.330857] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.330859] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.330875] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.330877] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.330877] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.330878] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.330879] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.330879] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.330880] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.333773] [drm:si_irq_process] si_irq_process start: rptr 38032, wptr 38048
>[   82.333781] [drm:si_irq_process] IH: CP EOP
>[   82.334071] [drm:si_irq_process] si_irq_process start: rptr 38048, wptr 38064
>[   82.334077] [drm:si_irq_process] IH: CP EOP
>[   82.334088] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.334089] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.334090] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.334091] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.334092] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.334093] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.334100] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.334101] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.334102] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.334103] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.334104] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.334106] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.337330] [drm:si_irq_process] si_irq_process start: rptr 38064, wptr 38080
>[   82.337339] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.337342] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(680,-42)@ 82.327076 -> 82.327546 [e 0 us, 0 rep]
>[   82.337344] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.337345] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4367, diff=1, hw=4367 hw_last=4366
>[   82.337346] [drm:si_irq_process] IH: D1 vblank
>[   82.337352] [drm:si_irq_process] si_irq_process start: rptr 38080, wptr 38096
>[   82.337359] [drm:si_irq_process] IH: D1 flip
>[   82.337366] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.337367] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.337370] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.337371] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.337372] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.337373] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.354002] [drm:si_irq_process] si_irq_process start: rptr 38096, wptr 38112
>[   82.354011] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.354013] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(703,-42)@ 82.343748 -> 82.344218 [e 0 us, 0 rep]
>[   82.354016] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.354017] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4368, diff=1, hw=4368 hw_last=4367
>[   82.354017] [drm:si_irq_process] IH: D1 vblank
>[   82.368368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.368408] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.368410] [drm:drm_wait_vblank] waiting on vblank count 4369, crtc 0
>[   82.368411] [drm:drm_wait_vblank] returning 4369 to client
>[   82.368471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369043] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369182] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369351] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369388] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369417] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369451] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369500] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369561] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.369647] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.370663] [drm:si_irq_process] si_irq_process start: rptr 38112, wptr 38128
>[   82.370673] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.370676] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1261,-43)@ 82.360411 -> 82.360890 [e 0 us, 0 rep]
>[   82.370679] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.370681] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4369, diff=1, hw=4369 hw_last=4368
>[   82.370682] [drm:si_irq_process] IH: D1 vblank
>[   82.379504] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.379507] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.379530] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.379575] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.379580] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.379583] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.379585] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.379605] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.379607] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.379607] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.379608] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.379609] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.379609] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.379610] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.387346] [drm:si_irq_process] si_irq_process start: rptr 38128, wptr 38144
>[   82.387358] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.387361] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1870,-42)@ 82.377097 -> 82.377562 [e 1 us, 0 rep]
>[   82.387365] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.387366] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4370, diff=1, hw=4370 hw_last=4369
>[   82.387367] [drm:si_irq_process] IH: D1 vblank
>[   82.388921] [drm:si_irq_process] si_irq_process start: rptr 38144, wptr 38160
>[   82.388927] [drm:si_irq_process] IH: CP EOP
>[   82.391073] [drm:si_irq_process] si_irq_process start: rptr 38160, wptr 38176
>[   82.391080] [drm:si_irq_process] IH: CP EOP
>[   82.391090] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.391091] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.391092] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.391092] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.391093] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.391094] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.391100] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.391100] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.391101] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.391102] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.391102] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.391103] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.404016] [drm:si_irq_process] si_irq_process start: rptr 38176, wptr 38192
>[   82.404025] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.404028] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(676,-42)@ 82.393764 -> 82.394234 [e 0 us, 0 rep]
>[   82.404030] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.404031] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4371, diff=1, hw=4371 hw_last=4370
>[   82.404032] [drm:si_irq_process] IH: D1 vblank
>[   82.404038] [drm:si_irq_process] si_irq_process start: rptr 38192, wptr 38208
>[   82.404045] [drm:si_irq_process] IH: D1 flip
>[   82.404053] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.404054] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.404056] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.404057] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.404058] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.404059] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.409366] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.409462] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410005] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410136] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410292] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410396] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410478] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.410539] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.414169] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.414174] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.414196] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.414231] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.414235] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.414239] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.414240] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.414248] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.414250] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.414251] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.414252] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.414253] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.414254] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.414255] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.416744] [drm:si_irq_process] si_irq_process start: rptr 38208, wptr 38224
>[   82.416751] [drm:si_irq_process] IH: CP EOP
>[   82.417039] [drm:si_irq_process] si_irq_process start: rptr 38224, wptr 38240
>[   82.417045] [drm:si_irq_process] IH: CP EOP
>[   82.417056] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.417058] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.417059] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.417060] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.417061] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.417062] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.417068] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.417070] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.417071] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.417072] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.417073] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.417074] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.420688] [drm:si_irq_process] si_irq_process start: rptr 38240, wptr 38256
>[   82.420697] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.420700] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(783,-42)@ 82.410436 -> 82.410906 [e 0 us, 0 rep]
>[   82.420702] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.420703] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4372, diff=1, hw=4372 hw_last=4371
>[   82.420705] [drm:si_irq_process] IH: D1 vblank
>[   82.420710] [drm:si_irq_process] si_irq_process start: rptr 38256, wptr 38272
>[   82.420716] [drm:si_irq_process] IH: D1 flip
>[   82.420724] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.420725] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.420726] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.420728] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.420729] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.420730] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.437360] [drm:si_irq_process] si_irq_process start: rptr 38272, wptr 38288
>[   82.437368] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.437371] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(727,-42)@ 82.427108 -> 82.427578 [e 0 us, 0 rep]
>[   82.437373] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.437374] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4373, diff=1, hw=4373 hw_last=4372
>[   82.437375] [drm:si_irq_process] IH: D1 vblank
>[   82.451413] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.451470] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.451473] [drm:drm_wait_vblank] waiting on vblank count 4374, crtc 0
>[   82.451474] [drm:drm_wait_vblank] returning 4374 to client
>[   82.451487] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.451924] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452040] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452185] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452227] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452254] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452302] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452327] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452355] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452414] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452479] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.452503] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.454034] [drm:si_irq_process] si_irq_process start: rptr 38288, wptr 38304
>[   82.454043] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.454046] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1561,-42)@ 82.443783 -> 82.444250 [e 0 us, 0 rep]
>[   82.454048] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.454049] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4374, diff=1, hw=4374 hw_last=4373
>[   82.454050] [drm:si_irq_process] IH: D1 vblank
>[   82.463591] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.463595] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.463620] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.463666] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.463671] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.463676] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.463677] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.463697] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.463699] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.463700] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.463700] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.463701] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.463702] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.463702] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.470706] [drm:si_irq_process] si_irq_process start: rptr 38304, wptr 38320
>[   82.470717] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.470720] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2206,-42)@ 82.460458 -> 82.460922 [e 1 us, 0 rep]
>[   82.470723] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.470724] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4375, diff=1, hw=4375 hw_last=4374
>[   82.470725] [drm:si_irq_process] IH: D1 vblank
>[   82.470994] [drm:si_irq_process] si_irq_process start: rptr 38320, wptr 38336
>[   82.471003] [drm:si_irq_process] IH: CP EOP
>[   82.473151] [drm:si_irq_process] si_irq_process start: rptr 38336, wptr 38352
>[   82.473157] [drm:si_irq_process] IH: CP EOP
>[   82.473169] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.473169] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.473170] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.473171] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.473171] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.473172] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.473178] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.473178] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.473179] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.473179] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.473181] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.473182] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.487374] [drm:si_irq_process] si_irq_process start: rptr 38352, wptr 38368
>[   82.487383] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.487386] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(741,-42)@ 82.477123 -> 82.477593 [e 0 us, 0 rep]
>[   82.487388] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.487389] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4376, diff=1, hw=4376 hw_last=4375
>[   82.487390] [drm:si_irq_process] IH: D1 vblank
>[   82.487396] [drm:si_irq_process] si_irq_process start: rptr 38368, wptr 38384
>[   82.487403] [drm:si_irq_process] IH: D1 flip
>[   82.487410] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.487411] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.487414] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.487415] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.487416] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.487417] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.493372] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.493474] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494146] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494301] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494332] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494358] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494380] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494435] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494494] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494540] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.494562] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.497502] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.497507] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.497529] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.497563] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.497566] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.497570] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.497572] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.497592] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.497593] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.497594] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.497595] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.497595] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.497596] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.497596] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.500771] [drm:si_irq_process] si_irq_process start: rptr 38384, wptr 38400
>[   82.500778] [drm:si_irq_process] IH: CP EOP
>[   82.501069] [drm:si_irq_process] si_irq_process start: rptr 38400, wptr 38416
>[   82.501075] [drm:si_irq_process] IH: CP EOP
>[   82.501086] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.501087] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.501088] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.501089] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.501090] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.501091] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.501098] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.501099] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.501100] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.501102] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.501103] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.501104] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.504046] [drm:si_irq_process] si_irq_process start: rptr 38416, wptr 38432
>[   82.504054] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.504057] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(676,-42)@ 82.493795 -> 82.494265 [e 0 us, 0 rep]
>[   82.504059] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.504060] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4377, diff=1, hw=4377 hw_last=4376
>[   82.504061] [drm:si_irq_process] IH: D1 vblank
>[   82.504067] [drm:si_irq_process] si_irq_process start: rptr 38432, wptr 38448
>[   82.504075] [drm:si_irq_process] IH: D1 flip
>[   82.504082] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.504083] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.504084] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.504086] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.504087] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.504088] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.520717] [drm:si_irq_process] si_irq_process start: rptr 38448, wptr 38464
>[   82.520726] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.520729] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(743,-42)@ 82.510467 -> 82.510937 [e 0 us, 0 rep]
>[   82.520731] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.520732] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4378, diff=1, hw=4378 hw_last=4377
>[   82.520733] [drm:si_irq_process] IH: D1 vblank
>[   82.534375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.534412] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.534414] [drm:drm_wait_vblank] waiting on vblank count 4379, crtc 0
>[   82.534415] [drm:drm_wait_vblank] returning 4379 to client
>[   82.534467] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535079] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535224] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535434] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535530] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535590] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535641] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.535663] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.537389] [drm:si_irq_process] si_irq_process start: rptr 38464, wptr 38480
>[   82.537397] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.537400] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(659,-42)@ 82.527139 -> 82.527609 [e 0 us, 0 rep]
>[   82.537402] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.537403] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4379, diff=1, hw=4379 hw_last=4378
>[   82.537404] [drm:si_irq_process] IH: D1 vblank
>[   82.546491] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.546495] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.546516] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.546559] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.546562] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.546566] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.546567] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.546587] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.546588] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.546589] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.546590] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.546590] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.546591] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.546592] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.553072] [drm:si_irq_process] si_irq_process start: rptr 38480, wptr 38496
>[   82.553082] [drm:si_irq_process] IH: CP EOP
>[   82.554068] [drm:si_irq_process] si_irq_process start: rptr 38496, wptr 38512
>[   82.554080] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.554083] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(703,-41)@ 82.543822 -> 82.544281 [e 1 us, 0 rep]
>[   82.554086] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.554087] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4380, diff=1, hw=4380 hw_last=4379
>[   82.554088] [drm:si_irq_process] IH: D1 vblank
>[   82.555041] [drm:si_irq_process] si_irq_process start: rptr 38512, wptr 38528
>[   82.555048] [drm:si_irq_process] IH: CP EOP
>[   82.555059] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.555060] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.555060] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.555061] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.555061] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.555062] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.555068] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.555069] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.555069] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.555070] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.555070] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.555071] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.570732] [drm:si_irq_process] si_irq_process start: rptr 38528, wptr 38544
>[   82.570740] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.570743] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(711,-42)@ 82.560483 -> 82.560953 [e 0 us, 0 rep]
>[   82.570746] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.570747] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4381, diff=1, hw=4381 hw_last=4380
>[   82.570748] [drm:si_irq_process] IH: D1 vblank
>[   82.570754] [drm:si_irq_process] si_irq_process start: rptr 38544, wptr 38560
>[   82.570760] [drm:si_irq_process] IH: D1 flip
>[   82.570767] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.570769] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.570770] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.570772] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.570773] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.570774] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.576361] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.576404] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.576915] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577049] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577202] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577232] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577302] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577407] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577465] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.577486] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.580880] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.580884] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.580904] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.580941] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.580944] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.580946] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.580948] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.580965] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.580966] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.580967] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.580968] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.580968] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.580969] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.580969] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.583718] [drm:si_irq_process] si_irq_process start: rptr 38560, wptr 38576
>[   82.583725] [drm:si_irq_process] IH: CP EOP
>[   82.583999] [drm:si_irq_process] si_irq_process start: rptr 38576, wptr 38592
>[   82.584005] [drm:si_irq_process] IH: CP EOP
>[   82.584013] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.584014] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.584015] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.584016] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.584017] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.584018] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.584025] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.584026] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.584027] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.584028] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.584029] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.584030] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.587403] [drm:si_irq_process] si_irq_process start: rptr 38592, wptr 38608
>[   82.587412] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.587414] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(620,-42)@ 82.577154 -> 82.577625 [e 0 us, 0 rep]
>[   82.587416] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.587418] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4382, diff=1, hw=4382 hw_last=4381
>[   82.587418] [drm:si_irq_process] IH: D1 vblank
>[   82.587425] [drm:si_irq_process] si_irq_process start: rptr 38608, wptr 38624
>[   82.587432] [drm:si_irq_process] IH: D1 flip
>[   82.587440] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.587442] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.587443] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.587444] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.587445] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.587446] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.604075] [drm:si_irq_process] si_irq_process start: rptr 38624, wptr 38640
>[   82.604083] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.604086] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(694,-42)@ 82.593827 -> 82.594297 [e 0 us, 0 rep]
>[   82.604088] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.604089] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4383, diff=1, hw=4383 hw_last=4382
>[   82.604090] [drm:si_irq_process] IH: D1 vblank
>[   82.618378] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.618417] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.618419] [drm:drm_wait_vblank] waiting on vblank count 4384, crtc 0
>[   82.618420] [drm:drm_wait_vblank] returning 4384 to client
>[   82.618470] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.618995] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619116] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619277] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619374] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619531] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.619552] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.620736] [drm:si_irq_process] si_irq_process start: rptr 38640, wptr 38656
>[   82.620745] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.620749] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1162,-43)@ 82.610489 -> 82.610969 [e 0 us, 0 rep]
>[   82.620751] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.620753] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4384, diff=1, hw=4384 hw_last=4383
>[   82.620754] [drm:si_irq_process] IH: D1 vblank
>[   82.629493] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.629496] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.629518] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.629560] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.629564] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.629567] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.629569] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.629590] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.629592] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.629593] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.629593] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.629594] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.629595] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.629595] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.637419] [drm:si_irq_process] si_irq_process start: rptr 38656, wptr 38672
>[   82.637431] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.637434] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1977,-42)@ 82.627176 -> 82.627641 [e 1 us, 0 rep]
>[   82.637438] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.637439] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4385, diff=1, hw=4385 hw_last=4384
>[   82.637440] [drm:si_irq_process] IH: D1 vblank
>[   82.638512] [drm:si_irq_process] si_irq_process start: rptr 38672, wptr 38688
>[   82.638519] [drm:si_irq_process] IH: CP EOP
>[   82.640609] [drm:si_irq_process] si_irq_process start: rptr 38688, wptr 38704
>[   82.640615] [drm:si_irq_process] IH: CP EOP
>[   82.640626] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.640627] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.640628] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.640628] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.640629] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.640629] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.640635] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.640636] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.640637] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.640637] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.640638] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.640638] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.654090] [drm:si_irq_process] si_irq_process start: rptr 38704, wptr 38720
>[   82.654098] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.654101] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(740,-42)@ 82.643843 -> 82.644313 [e 0 us, 0 rep]
>[   82.654103] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.654104] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4386, diff=1, hw=4386 hw_last=4385
>[   82.654105] [drm:si_irq_process] IH: D1 vblank
>[   82.654111] [drm:si_irq_process] si_irq_process start: rptr 38720, wptr 38736
>[   82.654118] [drm:si_irq_process] IH: D1 flip
>[   82.654125] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.654126] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.654127] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.654130] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.654131] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.654132] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.660381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.660473] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661007] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661138] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661302] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661331] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661357] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661379] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661399] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661423] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661490] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.661566] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.664216] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.664221] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.664244] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.664287] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.664291] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.664295] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.664298] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.664314] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.664315] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.664316] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.664317] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.664317] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.664318] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.664318] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.667792] [drm:si_irq_process] si_irq_process start: rptr 38736, wptr 38752
>[   82.667798] [drm:si_irq_process] IH: CP EOP
>[   82.668086] [drm:si_irq_process] si_irq_process start: rptr 38752, wptr 38768
>[   82.668093] [drm:si_irq_process] IH: CP EOP
>[   82.668103] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.668104] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.668105] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.668105] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.668106] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.668106] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.668112] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.668113] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.668113] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.668114] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.668115] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.668115] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.670761] [drm:si_irq_process] si_irq_process start: rptr 38768, wptr 38784
>[   82.670769] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.670772] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(622,-42)@ 82.660514 -> 82.660985 [e 0 us, 0 rep]
>[   82.670774] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.670775] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4387, diff=1, hw=4387 hw_last=4386
>[   82.670776] [drm:si_irq_process] IH: D1 vblank
>[   82.670782] [drm:si_irq_process] si_irq_process start: rptr 38784, wptr 38800
>[   82.670790] [drm:si_irq_process] IH: D1 flip
>[   82.670797] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.670799] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.670800] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.670801] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.670803] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.670804] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.687432] [drm:si_irq_process] si_irq_process start: rptr 38800, wptr 38816
>[   82.687441] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.687444] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(737,-42)@ 82.677186 -> 82.677656 [e 0 us, 0 rep]
>[   82.687446] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.687447] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4388, diff=1, hw=4388 hw_last=4387
>[   82.687448] [drm:si_irq_process] IH: D1 vblank
>[   82.701385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.701423] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.701426] [drm:drm_wait_vblank] waiting on vblank count 4389, crtc 0
>[   82.701427] [drm:drm_wait_vblank] returning 4389 to client
>[   82.701489] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702702] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702733] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702759] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702783] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702804] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702829] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702887] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702937] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.702960] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.704093] [drm:si_irq_process] si_irq_process start: rptr 38816, wptr 38832
>[   82.704103] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.704106] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1113,-43)@ 82.693849 -> 82.694328 [e 0 us, 0 rep]
>[   82.704109] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.704111] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4389, diff=1, hw=4389 hw_last=4388
>[   82.704112] [drm:si_irq_process] IH: D1 vblank
>[   82.713467] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   82.713517] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   82.713527] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   82.713804] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.713825] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.713903] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.713906] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.713920] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.713949] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.713953] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.713956] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.713957] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.713978] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.713979] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.713980] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.713981] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.713981] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.713982] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.713983] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.720778] [drm:si_irq_process] si_irq_process start: rptr 38832, wptr 38848
>[   82.720791] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.720794] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2356,-42)@ 82.710537 -> 82.711000 [e 1 us, 0 rep]
>[   82.720797] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.720798] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4390, diff=1, hw=4390 hw_last=4389
>[   82.720799] [drm:si_irq_process] IH: D1 vblank
>[   82.722343] [drm:si_irq_process] si_irq_process start: rptr 38848, wptr 38864
>[   82.722350] [drm:si_irq_process] IH: CP EOP
>[   82.722491] [drm:si_irq_process] si_irq_process start: rptr 38864, wptr 38880
>[   82.722497] [drm:si_irq_process] IH: CP EOP
>[   82.724700] [drm:si_irq_process] si_irq_process start: rptr 38880, wptr 38896
>[   82.724706] [drm:si_irq_process] IH: CP EOP
>[   82.724717] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.724718] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.724718] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.724719] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.724719] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.724720] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.724726] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.724727] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.724727] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.724728] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.724729] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.724729] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.737447] [drm:si_irq_process] si_irq_process start: rptr 38896, wptr 38912
>[   82.737456] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.737458] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(700,-42)@ 82.727202 -> 82.727672 [e 0 us, 0 rep]
>[   82.737461] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.737462] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4391, diff=1, hw=4391 hw_last=4390
>[   82.737463] [drm:si_irq_process] IH: D1 vblank
>[   82.737469] [drm:si_irq_process] si_irq_process start: rptr 38912, wptr 38928
>[   82.737476] [drm:si_irq_process] IH: D1 flip
>[   82.737483] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.737485] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.737487] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.737488] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.737489] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.737490] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.743388] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.743486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744033] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744168] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744343] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744425] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744447] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744480] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744540] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744591] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.744615] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.747560] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.747563] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.747584] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.747618] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.747620] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.747623] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.747624] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.747642] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.747643] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.747644] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.747645] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.747645] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.747646] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.747647] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.750936] [drm:si_irq_process] si_irq_process start: rptr 38928, wptr 38944
>[   82.750942] [drm:si_irq_process] IH: CP EOP
>[   82.751262] [drm:si_irq_process] si_irq_process start: rptr 38944, wptr 38960
>[   82.751268] [drm:si_irq_process] IH: CP EOP
>[   82.751279] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.751281] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.751282] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.751283] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.751284] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.751285] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.751291] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.751293] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.751294] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.751295] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.751296] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.751297] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.754118] [drm:si_irq_process] si_irq_process start: rptr 38960, wptr 38976
>[   82.754127] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.754129] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(568,-42)@ 82.743873 -> 82.744344 [e 0 us, 0 rep]
>[   82.754132] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.754133] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4392, diff=1, hw=4392 hw_last=4391
>[   82.754134] [drm:si_irq_process] IH: D1 vblank
>[   82.754140] [drm:si_irq_process] si_irq_process start: rptr 38976, wptr 38992
>[   82.754148] [drm:si_irq_process] IH: D1 flip
>[   82.754155] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.754157] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.754158] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.754159] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.754160] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.754161] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.770790] [drm:si_irq_process] si_irq_process start: rptr 38992, wptr 39008
>[   82.770799] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.770801] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(722,-42)@ 82.760546 -> 82.761016 [e 0 us, 0 rep]
>[   82.770804] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.770805] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4393, diff=1, hw=4393 hw_last=4392
>[   82.770806] [drm:si_irq_process] IH: D1 vblank
>[   82.785385] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.785424] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.785426] [drm:drm_wait_vblank] waiting on vblank count 4394, crtc 0
>[   82.785427] [drm:drm_wait_vblank] returning 4394 to client
>[   82.785430] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.785969] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786113] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786321] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786358] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786381] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786427] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.786558] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.787452] [drm:si_irq_process] si_irq_process start: rptr 39008, wptr 39024
>[   82.787462] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.787465] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1399,-43)@ 82.777210 -> 82.777688 [e 0 us, 0 rep]
>[   82.787468] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.787470] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4394, diff=1, hw=4394 hw_last=4393
>[   82.787471] [drm:si_irq_process] IH: D1 vblank
>[   82.789341] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   82.796527] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.796532] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.796555] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.796603] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.796609] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.796613] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.796614] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.796635] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.796637] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.796638] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.796638] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.796639] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.796639] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.796640] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.804135] [drm:si_irq_process] si_irq_process start: rptr 39024, wptr 39040
>[   82.804147] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.804150] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2107,-42)@ 82.793896 -> 82.794360 [e 1 us, 0 rep]
>[   82.804153] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.804155] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4395, diff=1, hw=4395 hw_last=4394
>[   82.804156] [drm:si_irq_process] IH: D1 vblank
>[   82.805707] [drm:si_irq_process] si_irq_process start: rptr 39040, wptr 39056
>[   82.805713] [drm:si_irq_process] IH: CP EOP
>[   82.807844] [drm:si_irq_process] si_irq_process start: rptr 39056, wptr 39072
>[   82.807851] [drm:si_irq_process] IH: CP EOP
>[   82.807862] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.807863] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.807863] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.807864] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.807864] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.807865] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.807871] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.807872] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.807872] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.807873] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.807873] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.807874] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.820805] [drm:si_irq_process] si_irq_process start: rptr 39072, wptr 39088
>[   82.820813] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.820816] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(768,-42)@ 82.810562 -> 82.811032 [e 0 us, 0 rep]
>[   82.820819] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.820820] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4396, diff=1, hw=4396 hw_last=4395
>[   82.820821] [drm:si_irq_process] IH: D1 vblank
>[   82.820826] [drm:si_irq_process] si_irq_process start: rptr 39088, wptr 39104
>[   82.820833] [drm:si_irq_process] IH: D1 flip
>[   82.820840] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.820841] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.820842] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.820845] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.820846] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.820847] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.826396] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.826513] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827067] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827207] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827447] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827471] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827494] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827521] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827583] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827644] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.827658] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.830959] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.830963] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.830985] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.831030] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.831034] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.831038] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.831039] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.831058] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.831060] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.831060] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.831061] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.831062] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.831062] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.831063] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.833922] [drm:si_irq_process] si_irq_process start: rptr 39104, wptr 39120
>[   82.833929] [drm:si_irq_process] IH: CP EOP
>[   82.834227] [drm:si_irq_process] si_irq_process start: rptr 39120, wptr 39136
>[   82.834233] [drm:si_irq_process] IH: CP EOP
>[   82.834244] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.834245] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.834245] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.834246] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.834247] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.834247] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.834253] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.834254] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.834254] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.834255] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.834256] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.834256] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.837476] [drm:si_irq_process] si_irq_process start: rptr 39136, wptr 39152
>[   82.837485] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.837488] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(753,-42)@ 82.827234 -> 82.827704 [e 0 us, 0 rep]
>[   82.837490] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.837491] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4397, diff=1, hw=4397 hw_last=4396
>[   82.837492] [drm:si_irq_process] IH: D1 vblank
>[   82.837498] [drm:si_irq_process] si_irq_process start: rptr 39152, wptr 39168
>[   82.837504] [drm:si_irq_process] IH: D1 flip
>[   82.837511] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.837513] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.837514] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.837516] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.837517] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.837518] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.854137] [drm:si_irq_process] si_irq_process start: rptr 39168, wptr 39184
>[   82.854146] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.854148] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(834,-43)@ 82.843895 -> 82.844376 [e 0 us, 0 rep]
>[   82.854151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.854152] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4398, diff=1, hw=4398 hw_last=4397
>[   82.854153] [drm:si_irq_process] IH: D1 vblank
>[   82.868403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.868443] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.868446] [drm:drm_wait_vblank] waiting on vblank count 4399, crtc 0
>[   82.868447] [drm:drm_wait_vblank] returning 4399 to client
>[   82.868523] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869325] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869506] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869545] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869625] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869653] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869717] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869789] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.869820] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.870809] [drm:si_irq_process] si_irq_process start: rptr 39184, wptr 39200
>[   82.870818] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.870822] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1214,-43)@ 82.860568 -> 82.861048 [e 0 us, 0 rep]
>[   82.870826] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.870828] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4399, diff=1, hw=4399 hw_last=4398
>[   82.870829] [drm:si_irq_process] IH: D1 vblank
>[   82.879520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.879524] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.879545] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.879588] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.879592] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.879595] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.879596] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.879616] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.879618] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.879618] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.879619] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.879620] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.879620] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.879621] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.887492] [drm:si_irq_process] si_irq_process start: rptr 39200, wptr 39216
>[   82.887505] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.887508] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2062,-42)@ 82.877255 -> 82.877720 [e 1 us, 0 rep]
>[   82.887511] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.887512] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4400, diff=1, hw=4400 hw_last=4399
>[   82.887513] [drm:si_irq_process] IH: D1 vblank
>[   82.889070] [drm:si_irq_process] si_irq_process start: rptr 39216, wptr 39232
>[   82.889077] [drm:si_irq_process] IH: CP EOP
>[   82.891177] [drm:si_irq_process] si_irq_process start: rptr 39232, wptr 39248
>[   82.891183] [drm:si_irq_process] IH: CP EOP
>[   82.891194] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.891195] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.891195] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.891196] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.891197] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.891197] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.891204] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.891204] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.891205] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.891205] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.891206] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.891207] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.904162] [drm:si_irq_process] si_irq_process start: rptr 39248, wptr 39264
>[   82.904171] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.904173] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(665,-42)@ 82.893921 -> 82.894391 [e 0 us, 0 rep]
>[   82.904176] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.904177] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4401, diff=1, hw=4401 hw_last=4400
>[   82.904178] [drm:si_irq_process] IH: D1 vblank
>[   82.904184] [drm:si_irq_process] si_irq_process start: rptr 39264, wptr 39280
>[   82.904191] [drm:si_irq_process] IH: D1 flip
>[   82.904198] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.904199] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.904202] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.904203] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.904204] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.904205] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.910394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.910449] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.910936] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911066] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911215] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911246] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911284] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911308] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911329] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911354] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911413] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.911473] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.914293] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.914297] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.914318] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.914361] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.914365] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.914369] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.914370] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.914387] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.914389] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.914389] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.914390] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.914391] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.914391] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.914392] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.917690] [drm:si_irq_process] si_irq_process start: rptr 39280, wptr 39296
>[   82.917696] [drm:si_irq_process] IH: CP EOP
>[   82.917996] [drm:si_irq_process] si_irq_process start: rptr 39296, wptr 39312
>[   82.918002] [drm:si_irq_process] IH: CP EOP
>[   82.918013] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.918014] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.918014] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.918015] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.918015] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.918016] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.918022] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.918022] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.918023] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.918024] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.918024] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.918025] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.920834] [drm:si_irq_process] si_irq_process start: rptr 39312, wptr 39328
>[   82.920842] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.920845] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(659,-42)@ 82.910593 -> 82.911063 [e 0 us, 0 rep]
>[   82.920847] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.920848] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4402, diff=1, hw=4402 hw_last=4401
>[   82.920849] [drm:si_irq_process] IH: D1 vblank
>[   82.920855] [drm:si_irq_process] si_irq_process start: rptr 39328, wptr 39344
>[   82.920862] [drm:si_irq_process] IH: D1 flip
>[   82.920869] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.920870] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.920873] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.920874] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.920875] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.920876] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.937505] [drm:si_irq_process] si_irq_process start: rptr 39344, wptr 39360
>[   82.937514] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.937516] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(718,-42)@ 82.927265 -> 82.927735 [e 0 us, 0 rep]
>[   82.937519] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.937520] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4403, diff=1, hw=4403 hw_last=4402
>[   82.937521] [drm:si_irq_process] IH: D1 vblank
>[   82.952402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.952439] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   82.952441] [drm:drm_wait_vblank] waiting on vblank count 4404, crtc 0
>[   82.952443] [drm:drm_wait_vblank] returning 4404 to client
>[   82.952496] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953025] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953152] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953319] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953398] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953419] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953444] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953557] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.953580] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.954166] [drm:si_irq_process] si_irq_process start: rptr 39360, wptr 39376
>[   82.954176] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.954179] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1148,-43)@ 82.943928 -> 82.944407 [e 0 us, 0 rep]
>[   82.954182] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.954183] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4404, diff=1, hw=4404 hw_last=4403
>[   82.954185] [drm:si_irq_process] IH: D1 vblank
>[   82.963518] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.963522] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.963544] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.963586] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.963590] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   82.963593] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   82.963595] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.963616] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.963617] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.963618] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.963619] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.963619] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.963620] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.963620] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.970849] [drm:si_irq_process] si_irq_process start: rptr 39376, wptr 39392
>[   82.970862] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   82.970865] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1991,-42)@ 82.960614 -> 82.961079 [e 1 us, 0 rep]
>[   82.970868] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   82.970869] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4405, diff=1, hw=4405 hw_last=4404
>[   82.970870] [drm:si_irq_process] IH: D1 vblank
>[   82.972576] [drm:si_irq_process] si_irq_process start: rptr 39392, wptr 39408
>[   82.972583] [drm:si_irq_process] IH: CP EOP
>[   82.974730] [drm:si_irq_process] si_irq_process start: rptr 39408, wptr 39424
>[   82.974737] [drm:si_irq_process] IH: CP EOP
>[   82.974748] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.974748] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.974749] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.974750] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.974750] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.974751] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.974757] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.974758] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.974758] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.974759] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.974759] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.974760] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.987509] [drm:si_irq_process] si_irq_process start: rptr 39424, wptr 39440
>[   82.987518] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.987520] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(835,-43)@ 82.977270 -> 82.977751 [e 0 us, 0 rep]
>[   82.987523] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   82.987524] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4406, diff=1, hw=4406 hw_last=4405
>[   82.987525] [drm:si_irq_process] IH: D1 vblank
>[   82.987542] [drm:si_irq_process] si_irq_process start: rptr 39440, wptr 39456
>[   82.987549] [drm:si_irq_process] IH: D1 flip
>[   82.987557] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.987558] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.987559] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.987561] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.987562] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.987563] [drm:si_irq_set] si_irq_set: hpd 6
>[   82.993405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.993501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994044] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994176] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994368] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994394] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994417] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994522] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994579] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.994601] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   82.997660] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   82.997663] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   82.997683] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   82.997756] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   82.997760] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   82.997764] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   82.997765] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   82.997786] [drm:si_irq_set] si_irq_set: sw int gfx
>[   82.997788] [drm:si_irq_set] si_irq_set: vblank 0
>[   82.997789] [drm:si_irq_set] si_irq_set: hpd 1
>[   82.997789] [drm:si_irq_set] si_irq_set: hpd 3
>[   82.997790] [drm:si_irq_set] si_irq_set: hpd 4
>[   82.997790] [drm:si_irq_set] si_irq_set: hpd 5
>[   82.997791] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.000829] [drm:si_irq_process] si_irq_process start: rptr 39456, wptr 39472
>[   83.000835] [drm:si_irq_process] IH: CP EOP
>[   83.001133] [drm:si_irq_process] si_irq_process start: rptr 39472, wptr 39488
>[   83.001140] [drm:si_irq_process] IH: CP EOP
>[   83.001150] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.001151] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.001151] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.001152] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.001153] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.001153] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.001159] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.001160] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.001160] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.001161] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.001161] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.001162] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.004191] [drm:si_irq_process] si_irq_process start: rptr 39488, wptr 39504
>[   83.004200] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.004203] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(666,-42)@ 82.993953 -> 82.994423 [e 0 us, 0 rep]
>[   83.004205] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.004206] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4407, diff=1, hw=4407 hw_last=4406
>[   83.004207] [drm:si_irq_process] IH: D1 vblank
>[   83.004213] [drm:si_irq_process] si_irq_process start: rptr 39504, wptr 39520
>[   83.004220] [drm:si_irq_process] IH: D1 flip
>[   83.004227] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.004228] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.004231] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.004232] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.004233] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.004234] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.020863] [drm:si_irq_process] si_irq_process start: rptr 39520, wptr 39536
>[   83.020871] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.020874] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(657,-42)@ 83.10625 -> 83.11095 [e 0 us, 0 rep]
>[   83.020876] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.020877] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4408, diff=1, hw=4408 hw_last=4407
>[   83.020878] [drm:si_irq_process] IH: D1 vblank
>[   83.035405] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.035444] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   83.035447] [drm:drm_wait_vblank] waiting on vblank count 4409, crtc 0
>[   83.035448] [drm:drm_wait_vblank] returning 4409 to client
>[   83.035501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036033] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036168] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036396] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036440] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036525] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036630] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036679] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.036701] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   83.037523] [drm:si_irq_process] si_irq_process start: rptr 39536, wptr 39552
>[   83.037533] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.037536] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1024,-43)@ 83.27287 -> 83.27767 [e 0 us, 0 rep]
>[   83.037539] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.037540] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4409, diff=1, hw=4409 hw_last=4408
>[   83.037542] [drm:si_irq_process] IH: D1 vblank
>[   83.046533] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.046537] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.046559] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.046589] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.046593] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.046595] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.046597] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.046620] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.046622] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.046623] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.046623] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.046624] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.046625] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.046625] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.054209] [drm:si_irq_process] si_irq_process start: rptr 39552, wptr 39568
>[   83.054221] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.054224] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2332,-42)@ 83.43975 -> 83.44439 [e 1 us, 0 rep]
>[   83.054227] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.054228] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4410, diff=1, hw=4410 hw_last=4409
>[   83.054229] [drm:si_irq_process] IH: D1 vblank
>[   83.055765] [drm:si_irq_process] si_irq_process start: rptr 39568, wptr 39584
>[   83.055771] [drm:si_irq_process] IH: CP EOP
>[   83.057889] [drm:si_irq_process] si_irq_process start: rptr 39584, wptr 39600
>[   83.057894] [drm:si_irq_process] IH: CP EOP
>[   83.057902] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.057902] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.057903] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.057903] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.057904] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.057905] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.057911] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.057912] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.057912] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.057913] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.057913] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.057914] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.070877] [drm:si_irq_process] si_irq_process start: rptr 39600, wptr 39616
>[   83.070886] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.070889] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(719,-42)@ 83.60640 -> 83.61110 [e 0 us, 0 rep]
>[   83.070891] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.070892] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4411, diff=1, hw=4411 hw_last=4410
>[   83.070893] [drm:si_irq_process] IH: D1 vblank
>[   83.070899] [drm:si_irq_process] si_irq_process start: rptr 39616, wptr 39632
>[   83.070906] [drm:si_irq_process] IH: D1 flip
>[   83.070913] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.070914] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.070915] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.070918] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.070919] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.070920] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.077408] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.077500] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078052] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078190] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078383] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078441] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078464] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078494] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078518] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078578] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078626] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.078649] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   83.081001] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.081005] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.081026] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.081063] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.081065] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.081068] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.081069] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.081087] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.081088] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.081089] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.081090] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.081090] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.081091] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.081092] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.084984] [drm:si_irq_process] si_irq_process start: rptr 39632, wptr 39648
>[   83.084991] [drm:si_irq_process] IH: CP EOP
>[   83.085289] [drm:si_irq_process] si_irq_process start: rptr 39648, wptr 39664
>[   83.085295] [drm:si_irq_process] IH: CP EOP
>[   83.085306] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.085307] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.085309] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.085310] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.085311] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.085312] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.085318] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.085319] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.085320] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.085321] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.085323] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.085324] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.087549] [drm:si_irq_process] si_irq_process start: rptr 39664, wptr 39680
>[   83.087557] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.087559] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(553,-42)@ 83.77312 -> 83.77782 [e 0 us, 0 rep]
>[   83.087562] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.087563] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4412, diff=1, hw=4412 hw_last=4411
>[   83.087564] [drm:si_irq_process] IH: D1 vblank
>[   83.087570] [drm:si_irq_process] si_irq_process start: rptr 39680, wptr 39696
>[   83.087578] [drm:si_irq_process] IH: D1 flip
>[   83.087585] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.087587] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.087588] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.087589] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.087590] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.087591] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.104220] [drm:si_irq_process] si_irq_process start: rptr 39696, wptr 39712
>[   83.104229] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.104232] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(702,-42)@ 83.93984 -> 83.94454 [e 0 us, 0 rep]
>[   83.104234] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.104235] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4413, diff=1, hw=4413 hw_last=4412
>[   83.104236] [drm:si_irq_process] IH: D1 vblank
>[   83.118411] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.118448] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   83.118451] [drm:drm_wait_vblank] waiting on vblank count 4414, crtc 0
>[   83.118452] [drm:drm_wait_vblank] returning 4414 to client
>[   83.118501] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119053] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119184] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119361] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119402] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119441] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119484] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119514] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119538] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119592] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119636] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.119656] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   83.120881] [drm:si_irq_process] si_irq_process start: rptr 39712, wptr 39728
>[   83.120890] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.120894] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1025,-43)@ 83.110646 -> 83.111126 [e 0 us, 0 rep]
>[   83.120896] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.120898] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4414, diff=1, hw=4414 hw_last=4413
>[   83.120899] [drm:si_irq_process] IH: D1 vblank
>[   83.129519] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.129523] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.129546] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.129575] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.129578] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.129581] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.129582] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.129605] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.129607] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.129607] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.129608] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.129609] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.129609] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.129610] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.137566] [drm:si_irq_process] si_irq_process start: rptr 39728, wptr 39744
>[   83.137578] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.137581] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2263,-42)@ 83.127334 -> 83.127798 [e 1 us, 0 rep]
>[   83.137584] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.137585] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4415, diff=1, hw=4415 hw_last=4414
>[   83.137586] [drm:si_irq_process] IH: D1 vblank
>[   83.138670] [drm:si_irq_process] si_irq_process start: rptr 39744, wptr 39760
>[   83.138677] [drm:si_irq_process] IH: CP EOP
>[   83.140765] [drm:si_irq_process] si_irq_process start: rptr 39760, wptr 39776
>[   83.140771] [drm:si_irq_process] IH: CP EOP
>[   83.140782] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.140783] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.140784] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.140784] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.140785] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.140785] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.140792] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.140792] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.140793] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.140793] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.140794] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.140795] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.154235] [drm:si_irq_process] si_irq_process start: rptr 39776, wptr 39792
>[   83.154244] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.154246] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(724,-42)@ 83.144000 -> 83.144470 [e 0 us, 0 rep]
>[   83.154249] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.154250] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4416, diff=1, hw=4416 hw_last=4415
>[   83.154251] [drm:si_irq_process] IH: D1 vblank
>[   83.154257] [drm:si_irq_process] si_irq_process start: rptr 39792, wptr 39808
>[   83.154264] [drm:si_irq_process] IH: D1 flip
>[   83.154270] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.154272] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.154273] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.154274] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.154276] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.154277] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.160414] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.160506] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161112] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161271] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161432] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161488] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161511] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161557] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161615] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161663] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.161675] [drm:drm_ioctl] pid=2249, dev=0xe200, auth=1, RADEON_CS
>[   83.164365] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.164369] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.164390] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.164433] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.164437] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.164440] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.164442] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.164448] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.164450] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.164451] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.164452] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.164453] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.164454] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.164455] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.167874] [drm:si_irq_process] si_irq_process start: rptr 39808, wptr 39824
>[   83.167881] [drm:si_irq_process] IH: CP EOP
>[   83.168175] [drm:si_irq_process] si_irq_process start: rptr 39824, wptr 39840
>[   83.168182] [drm:si_irq_process] IH: CP EOP
>[   83.168189] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.168189] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.168190] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.168191] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.168191] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.168192] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.168198] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.168198] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.168199] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.168199] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.168200] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.168200] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.170906] [drm:si_irq_process] si_irq_process start: rptr 39840, wptr 39856
>[   83.170915] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.170917] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(596,-42)@ 83.160671 -> 83.161142 [e 0 us, 0 rep]
>[   83.170920] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.170921] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4417, diff=1, hw=4417 hw_last=4416
>[   83.170922] [drm:si_irq_process] IH: D1 vblank
>[   83.170928] [drm:si_irq_process] si_irq_process start: rptr 39856, wptr 39872
>[   83.170936] [drm:si_irq_process] IH: D1 flip
>[   83.170942] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.170944] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.170946] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.170947] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.170948] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.170949] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.187578] [drm:si_irq_process] si_irq_process start: rptr 39872, wptr 39888
>[   83.187587] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.187589] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(723,-42)@ 83.177344 -> 83.177814 [e 0 us, 0 rep]
>[   83.187592] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.187593] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4418, diff=1, hw=4418 hw_last=4417
>[   83.187594] [drm:si_irq_process] IH: D1 vblank
>[   83.202442] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.202487] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   83.202490] [drm:drm_wait_vblank] waiting on vblank count 4419, crtc 0
>[   83.202491] [drm:drm_wait_vblank] returning 4419 to client
>[   83.204238] [drm:si_irq_process] si_irq_process start: rptr 39888, wptr 39904
>[   83.204247] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.204250] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(788,-43)@ 83.194005 -> 83.194486 [e 0 us, 0 rep]
>[   83.204252] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.204253] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4419, diff=1, hw=4419 hw_last=4418
>[   83.204254] [drm:si_irq_process] IH: D1 vblank
>[   83.208560] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.208577] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.208800] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.208809] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.208921] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.208928] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.208958] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.208963] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.208978] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.208982] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.208999] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209003] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209009] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209013] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209023] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209027] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209060] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209064] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209085] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209089] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209099] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209102] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209106] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209109] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209113] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209116] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209120] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209123] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209127] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209131] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209134] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209137] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209141] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209144] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209149] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209153] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209162] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209167] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209195] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209199] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209211] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209215] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209225] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209229] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209233] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209237] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209241] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209252] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209257] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209261] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209265] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209270] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209275] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209279] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209282] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209286] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209289] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209293] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209296] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209300] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209304] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209308] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209311] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209315] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209318] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209321] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209324] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209327] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209330] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209334] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209337] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209340] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209343] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209346] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209349] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209352] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209356] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209359] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209362] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209366] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209369] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209373] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209375] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209379] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209382] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209386] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209389] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209393] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209396] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209400] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209403] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209406] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209409] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209412] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209415] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209418] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209420] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209423] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209426] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209429] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209432] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209436] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209438] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209441] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209444] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209448] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209450] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209454] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209456] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209460] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209463] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209466] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209469] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209472] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209475] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209479] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209483] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209486] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209494] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209497] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209500] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209504] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209506] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209510] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209513] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209517] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209520] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209524] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209526] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209529] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209532] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209535] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209538] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209541] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209544] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209547] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209552] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209556] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209562] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209565] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209572] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209576] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209593] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209596] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209599] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209602] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209605] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209609] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209613] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209616] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209623] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209627] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209647] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209650] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209654] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.209657] [drm:drm_ioctl] pid=2248, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.209684] [drm:drm_release] open_count = 2
>[   83.209686] [drm:drm_release] pid = 2248, device = 0xe200, open_count = 2
>[   83.213547] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.213855] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.213876] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.214002] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.214005] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.214013] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.214035] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.214043] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.214067] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.214072] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.214075] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.214077] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.214094] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.214096] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.214097] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.214098] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.214098] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.214099] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.214099] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.214195] [drm:si_irq_process] si_irq_process start: rptr 39904, wptr 39920
>[   83.214204] [drm:si_irq_process] IH: CP EOP
>[   83.214318] [drm:si_gpu_check_soft_reset] MC busy: 0x000006CD, clearing.
>[   83.216174] [drm:si_irq_process] si_irq_process start: rptr 39920, wptr 39936
>[   83.216183] [drm:si_irq_process] IH: CP EOP
>[   83.216190] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.216191] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.216192] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.216192] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.216192] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.216193] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.216201] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.216201] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.216202] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.216202] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.216203] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.216203] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.220912] [drm:si_irq_process] si_irq_process start: rptr 39936, wptr 39952
>[   83.220926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.220929] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2602,-43)@ 83.210684 -> 83.211157 [e 1 us, 0 rep]
>[   83.220933] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.220935] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4420, diff=1, hw=4420 hw_last=4419
>[   83.220937] [drm:si_irq_process] IH: D1 vblank
>[   83.220944] [drm:si_irq_process] si_irq_process start: rptr 39952, wptr 39968
>[   83.220963] [drm:si_irq_process] IH: D1 flip
>[   83.220973] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.220974] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.220975] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.220976] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.220977] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.220977] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.231045] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.231355] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.231378] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.231471] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.231474] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.231493] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.231519] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.231524] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.231527] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.231529] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.231555] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.231557] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.231558] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.231558] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.231559] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.231559] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.231560] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.231680] [drm:si_irq_process] si_irq_process start: rptr 39968, wptr 39984
>[   83.231690] [drm:si_irq_process] IH: CP EOP
>[   83.233644] [drm:si_irq_process] si_irq_process start: rptr 39984, wptr 40000
>[   83.233653] [drm:si_irq_process] IH: CP EOP
>[   83.233665] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.233665] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.233666] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.233667] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.233685] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.233687] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.233696] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.233697] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.233698] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.233699] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.233700] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.233700] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.237581] [drm:si_irq_process] si_irq_process start: rptr 40000, wptr 40016
>[   83.237593] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.237596] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1544,-43)@ 83.227351 -> 83.227829 [e 1 us, 0 rep]
>[   83.237600] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.237601] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4421, diff=1, hw=4421 hw_last=4420
>[   83.237603] [drm:si_irq_process] IH: D1 vblank
>[   83.237613] [drm:si_irq_process] si_irq_process start: rptr 40016, wptr 40032
>[   83.237622] [drm:si_irq_process] IH: D1 flip
>[   83.237640] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.237641] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.237642] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.237643] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.237644] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.237645] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.247697] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.247868] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.247890] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.247967] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.247970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.247985] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.248014] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.248017] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.248020] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.248021] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.248050] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.248052] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.248052] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.248053] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.248054] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.248054] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.248055] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.248185] [drm:si_irq_process] si_irq_process start: rptr 40032, wptr 40048
>[   83.248194] [drm:si_irq_process] IH: CP EOP
>[   83.250800] [drm:si_irq_process] si_irq_process start: rptr 40048, wptr 40064
>[   83.250809] [drm:si_irq_process] IH: CP EOP
>[   83.250819] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.250820] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.250821] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.250839] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.250840] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.250840] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.250849] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.250850] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.250850] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.250852] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.250852] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.250853] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.254253] [drm:si_irq_process] si_irq_process start: rptr 40064, wptr 40080
>[   83.254264] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.254268] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1515,-43)@ 83.244023 -> 83.244501 [e 1 us, 0 rep]
>[   83.254271] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.254272] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4422, diff=1, hw=4422 hw_last=4421
>[   83.254273] [drm:si_irq_process] IH: D1 vblank
>[   83.254285] [drm:si_irq_process] si_irq_process start: rptr 40080, wptr 40096
>[   83.254294] [drm:si_irq_process] IH: D1 flip
>[   83.254312] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.254312] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.254313] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.254314] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.254315] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.254316] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.264382] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.264386] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.264425] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.264459] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.264471] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.264474] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.264475] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.264512] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.264513] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.264514] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.264514] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.264515] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.264515] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.264516] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.267050] [drm:si_irq_process] si_irq_process start: rptr 40096, wptr 40112
>[   83.267059] [drm:si_irq_process] IH: CP EOP
>[   83.267068] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.267069] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.267070] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.267071] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.267090] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.267091] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.267099] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.267099] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.267100] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.267101] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.267102] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.267103] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.270924] [drm:si_irq_process] si_irq_process start: rptr 40112, wptr 40128
>[   83.270936] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.270939] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1402,-43)@ 83.260695 -> 83.261173 [e 1 us, 0 rep]
>[   83.270942] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.270943] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4423, diff=1, hw=4423 hw_last=4422
>[   83.270944] [drm:si_irq_process] IH: D1 vblank
>[   83.270956] [drm:si_irq_process] si_irq_process start: rptr 40128, wptr 40144
>[   83.270965] [drm:si_irq_process] IH: D1 flip
>[   83.270983] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.270983] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.270984] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.270985] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.270986] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.270987] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.281052] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.281055] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.281079] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.281098] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.281101] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.281103] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.281104] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.281128] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.281130] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.281131] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.281131] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.281132] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.281132] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.281133] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.283706] [drm:si_irq_process] si_irq_process start: rptr 40144, wptr 40160
>[   83.283715] [drm:si_irq_process] IH: CP EOP
>[   83.283724] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.283725] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.283726] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.283727] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.283728] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.283746] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.283754] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.283755] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.283756] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.283757] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.283758] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.283759] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.287596] [drm:si_irq_process] si_irq_process start: rptr 40160, wptr 40176
>[   83.287607] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.287610] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1328,-43)@ 83.277366 -> 83.277845 [e 1 us, 0 rep]
>[   83.287613] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.287614] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4424, diff=1, hw=4424 hw_last=4423
>[   83.287615] [drm:si_irq_process] IH: D1 vblank
>[   83.287628] [drm:si_irq_process] si_irq_process start: rptr 40176, wptr 40192
>[   83.287637] [drm:si_irq_process] IH: D1 flip
>[   83.287654] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.287655] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.287656] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.287657] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.287658] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.287658] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.290326] [drm:si_gpu_check_soft_reset] MC busy: 0x00000440, clearing.
>[   83.297724] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.297727] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.297755] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.297802] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.297815] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.297818] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.297819] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.297841] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.297842] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.297842] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.297853] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.297854] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.297854] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.297855] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.300390] [drm:si_irq_process] si_irq_process start: rptr 40192, wptr 40208
>[   83.300399] [drm:si_irq_process] IH: CP EOP
>[   83.300409] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.300410] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.300411] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.300429] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.300431] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.300431] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.300440] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.300440] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.300442] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.300442] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.300443] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.300444] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.304267] [drm:si_irq_process] si_irq_process start: rptr 40208, wptr 40224
>[   83.304279] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.304282] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1464,-43)@ 83.294039 -> 83.294517 [e 1 us, 0 rep]
>[   83.304286] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.304287] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4425, diff=1, hw=4425 hw_last=4424
>[   83.304288] [drm:si_irq_process] IH: D1 vblank
>[   83.304299] [drm:si_irq_process] si_irq_process start: rptr 40224, wptr 40240
>[   83.304308] [drm:si_irq_process] IH: D1 flip
>[   83.304326] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.304327] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.304328] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.304329] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.304329] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.304330] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.314394] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.314398] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.314422] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.314478] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.314481] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.314484] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.314485] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.314507] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.314508] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.314509] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.314510] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.314520] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.314521] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.314521] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.317060] [drm:si_irq_process] si_irq_process start: rptr 40240, wptr 40256
>[   83.317069] [drm:si_irq_process] IH: CP EOP
>[   83.317079] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.317080] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.317081] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.317099] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.317100] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.317100] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.317109] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.317110] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.317111] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.317112] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.317113] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.317114] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.320939] [drm:si_irq_process] si_irq_process start: rptr 40256, wptr 40272
>[   83.320950] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.320954] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1532,-43)@ 83.310711 -> 83.311189 [e 1 us, 0 rep]
>[   83.320957] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.320958] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4426, diff=1, hw=4426 hw_last=4425
>[   83.320959] [drm:si_irq_process] IH: D1 vblank
>[   83.320971] [drm:si_irq_process] si_irq_process start: rptr 40272, wptr 40288
>[   83.320980] [drm:si_irq_process] IH: D1 flip
>[   83.320997] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.320999] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.320999] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.321000] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.321001] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.321002] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.331066] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.331069] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.331093] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.331112] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.331114] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.331116] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.331118] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.331123] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.331124] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.331125] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.331125] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.331126] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.331127] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.331127] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.333718] [drm:si_irq_process] si_irq_process start: rptr 40288, wptr 40304
>[   83.333727] [drm:si_irq_process] IH: CP EOP
>[   83.333737] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.333738] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.333739] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.333740] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.333759] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.333760] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.333768] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.333768] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.333770] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.333770] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.333771] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.333772] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.337610] [drm:si_irq_process] si_irq_process start: rptr 40304, wptr 40320
>[   83.337622] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.337625] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1388,-43)@ 83.327382 -> 83.327861 [e 1 us, 0 rep]
>[   83.337628] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.337629] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4427, diff=1, hw=4427 hw_last=4426
>[   83.337630] [drm:si_irq_process] IH: D1 vblank
>[   83.337643] [drm:si_irq_process] si_irq_process start: rptr 40320, wptr 40336
>[   83.337669] [drm:si_irq_process] IH: D1 flip
>[   83.337677] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.337678] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.337679] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.337680] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.337680] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.337681] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.347751] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.347754] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.347774] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.347794] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.347797] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.347799] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.347801] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.347818] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.347819] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.347819] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.347820] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.347820] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.347821] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.347821] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.350403] [drm:si_irq_process] si_irq_process start: rptr 40336, wptr 40352
>[   83.350412] [drm:si_irq_process] IH: CP EOP
>[   83.350422] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.350422] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.350423] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.350424] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.350442] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.350444] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.350452] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.350453] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.350453] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.350454] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.350455] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.350456] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.354282] [drm:si_irq_process] si_irq_process start: rptr 40352, wptr 40368
>[   83.354293] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.354297] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1496,-43)@ 83.344054 -> 83.344532 [e 1 us, 0 rep]
>[   83.354300] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.354302] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4428, diff=1, hw=4428 hw_last=4427
>[   83.354303] [drm:si_irq_process] IH: D1 vblank
>[   83.354315] [drm:si_irq_process] si_irq_process start: rptr 40368, wptr 40384
>[   83.354342] [drm:si_irq_process] IH: D1 flip
>[   83.354349] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.354350] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.354351] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.354352] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.354353] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.354354] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.364417] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.364420] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.364440] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.364460] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.364462] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.364465] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.364466] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.364487] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.364489] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.364489] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.364490] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.364490] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.364491] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.364491] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.367066] [drm:si_irq_process] si_irq_process start: rptr 40384, wptr 40400
>[   83.367075] [drm:si_irq_process] IH: CP EOP
>[   83.367084] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.367085] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.367086] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.367087] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.367106] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.367107] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.367115] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.367116] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.367117] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.367117] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.367118] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.367119] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.370953] [drm:si_irq_process] si_irq_process start: rptr 40400, wptr 40416
>[   83.370965] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.370968] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1537,-43)@ 83.360726 -> 83.361204 [e 1 us, 0 rep]
>[   83.370972] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.370973] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4429, diff=1, hw=4429 hw_last=4428
>[   83.370974] [drm:si_irq_process] IH: D1 vblank
>[   83.371004] [drm:si_irq_process] si_irq_process start: rptr 40416, wptr 40432
>[   83.371013] [drm:si_irq_process] IH: D1 flip
>[   83.371021] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.371022] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.371023] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.371023] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.371024] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.371025] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.381079] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.381082] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.381102] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.381122] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.381124] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.381127] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.381128] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.381133] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.381134] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.381135] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.381135] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.381136] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.381136] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.381137] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.383734] [drm:si_irq_process] si_irq_process start: rptr 40432, wptr 40448
>[   83.383742] [drm:si_irq_process] IH: CP EOP
>[   83.383763] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.383763] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.383765] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.383766] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.383768] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.383769] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.383777] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.383778] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.383779] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.383780] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.383781] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.383782] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.387625] [drm:si_irq_process] si_irq_process start: rptr 40448, wptr 40464
>[   83.387636] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.387639] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1422,-43)@ 83.377398 -> 83.377876 [e 1 us, 0 rep]
>[   83.387643] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.387644] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4430, diff=1, hw=4430 hw_last=4429
>[   83.387645] [drm:si_irq_process] IH: D1 vblank
>[   83.387658] [drm:si_irq_process] si_irq_process start: rptr 40464, wptr 40480
>[   83.387684] [drm:si_irq_process] IH: D1 flip
>[   83.387692] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.387693] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.387694] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.387695] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.387695] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.387696] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.397747] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.397749] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.397769] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.397789] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.397791] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.397793] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.397795] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.397813] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.397814] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.397815] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.397816] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.397816] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.397817] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.397817] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.400397] [drm:si_irq_process] si_irq_process start: rptr 40480, wptr 40496
>[   83.400406] [drm:si_irq_process] IH: CP EOP
>[   83.400416] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.400417] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.400417] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.400418] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.400437] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.400438] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.400446] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.400447] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.400448] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.400449] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.400450] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.400451] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.404296] [drm:si_irq_process] si_irq_process start: rptr 40496, wptr 40512
>[   83.404308] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.404311] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1496,-43)@ 83.394070 -> 83.394548 [e 1 us, 0 rep]
>[   83.404315] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.404316] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4431, diff=1, hw=4431 hw_last=4430
>[   83.404317] [drm:si_irq_process] IH: D1 vblank
>[   83.404347] [drm:si_irq_process] si_irq_process start: rptr 40512, wptr 40528
>[   83.404356] [drm:si_irq_process] IH: D1 flip
>[   83.404363] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.404364] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.404365] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.404366] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.404366] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.404367] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.414417] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.414420] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.414440] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.414459] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.414461] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.414463] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.414465] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.414487] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.414488] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.414489] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.414490] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.414490] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.414491] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.414491] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.417067] [drm:si_irq_process] si_irq_process start: rptr 40528, wptr 40544
>[   83.417076] [drm:si_irq_process] IH: CP EOP
>[   83.417086] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.417086] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.417087] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.417088] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.417107] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.417108] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.417116] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.417117] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.417117] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.417119] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.417119] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.417120] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.420968] [drm:si_irq_process] si_irq_process start: rptr 40544, wptr 40560
>[   83.420979] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.420982] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1400,-43)@ 83.410741 -> 83.411220 [e 1 us, 0 rep]
>[   83.420986] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.420987] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4432, diff=1, hw=4432 hw_last=4431
>[   83.420988] [drm:si_irq_process] IH: D1 vblank
>[   83.421018] [drm:si_irq_process] si_irq_process start: rptr 40560, wptr 40576
>[   83.421027] [drm:si_irq_process] IH: D1 flip
>[   83.421034] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.421035] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.421035] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.421036] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.421037] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.421038] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.431087] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.431090] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.431110] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.431128] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.431130] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.431133] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.431134] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.431139] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.431140] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.431141] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.431141] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.431142] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.431142] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.431143] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.433734] [drm:si_irq_process] si_irq_process start: rptr 40576, wptr 40592
>[   83.433743] [drm:si_irq_process] IH: CP EOP
>[   83.433753] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.433753] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.433754] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.433755] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.433773] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.433774] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.433782] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.433784] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.433784] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.433786] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.433786] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.433787] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.437639] [drm:si_irq_process] si_irq_process start: rptr 40592, wptr 40608
>[   83.437651] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.437654] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1473,-43)@ 83.427414 -> 83.427892 [e 1 us, 0 rep]
>[   83.437658] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.437659] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4433, diff=1, hw=4433 hw_last=4432
>[   83.437660] [drm:si_irq_process] IH: D1 vblank
>[   83.437677] [drm:si_irq_process] si_irq_process start: rptr 40608, wptr 40624
>[   83.437686] [drm:si_irq_process] IH: D1 flip
>[   83.437694] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.437694] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.437695] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.437696] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.437697] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.437698] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.447747] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.447749] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.447770] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.447789] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.447791] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.447794] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.447795] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.447814] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.447815] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.447815] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.447816] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.447816] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.447817] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.447817] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.450399] [drm:si_irq_process] si_irq_process start: rptr 40624, wptr 40640
>[   83.450408] [drm:si_irq_process] IH: CP EOP
>[   83.450417] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.450418] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.450419] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.450420] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.450439] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.450440] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.450448] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.450449] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.450450] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.450450] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.450451] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.450452] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.454311] [drm:si_irq_process] si_irq_process start: rptr 40640, wptr 40656
>[   83.454322] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.454326] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1449,-43)@ 83.444085 -> 83.444564 [e 1 us, 0 rep]
>[   83.454329] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.454330] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4434, diff=1, hw=4434 hw_last=4433
>[   83.454331] [drm:si_irq_process] IH: D1 vblank
>[   83.454361] [drm:si_irq_process] si_irq_process start: rptr 40656, wptr 40672
>[   83.454371] [drm:si_irq_process] IH: D1 flip
>[   83.454378] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.454379] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.454380] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.454381] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.454382] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.454383] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.464431] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.464434] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.464454] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.464473] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.464475] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.464478] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.464479] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.464497] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.464498] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.464499] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.464499] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.464500] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.464500] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.464501] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.467082] [drm:si_irq_process] si_irq_process start: rptr 40672, wptr 40688
>[   83.467091] [drm:si_irq_process] IH: CP EOP
>[   83.467100] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.467101] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.467102] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.467103] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.467122] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.467122] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.467131] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.467131] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.467133] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.467133] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.467134] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.467135] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.470982] [drm:si_irq_process] si_irq_process start: rptr 40688, wptr 40704
>[   83.470994] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.470997] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1409,-43)@ 83.460757 -> 83.461236 [e 1 us, 0 rep]
>[   83.471000] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.471002] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4435, diff=1, hw=4435 hw_last=4434
>[   83.471003] [drm:si_irq_process] IH: D1 vblank
>[   83.471033] [drm:si_irq_process] si_irq_process start: rptr 40704, wptr 40720
>[   83.471042] [drm:si_irq_process] IH: D1 flip
>[   83.471049] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.471050] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.471050] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.471051] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.471052] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.471053] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.481101] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.481104] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.481124] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.481142] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.481144] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.481147] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.481148] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.481153] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.481154] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.481155] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.481156] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.481156] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.481157] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.481157] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.483751] [drm:si_irq_process] si_irq_process start: rptr 40720, wptr 40736
>[   83.483760] [drm:si_irq_process] IH: CP EOP
>[   83.483769] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.483770] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.483771] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.483772] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.483791] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.483792] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.483800] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.483801] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.483802] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.483803] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.483804] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.483805] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.487654] [drm:si_irq_process] si_irq_process start: rptr 40736, wptr 40752
>[   83.487665] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.487668] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1363,-43)@ 83.477429 -> 83.477907 [e 1 us, 0 rep]
>[   83.487672] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.487673] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4436, diff=1, hw=4436 hw_last=4435
>[   83.487674] [drm:si_irq_process] IH: D1 vblank
>[   83.487692] [drm:si_irq_process] si_irq_process start: rptr 40752, wptr 40768
>[   83.487700] [drm:si_irq_process] IH: D1 flip
>[   83.487707] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.487709] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.487709] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.487710] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.487711] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.487712] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.497760] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.497763] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.497782] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.497802] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.497804] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.497806] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.497808] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.497826] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.497827] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.497828] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.497828] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.497829] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.497829] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.497830] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.500403] [drm:si_irq_process] si_irq_process start: rptr 40768, wptr 40784
>[   83.500412] [drm:si_irq_process] IH: CP EOP
>[   83.500421] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.500422] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.500423] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.500424] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.500442] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.500443] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.500451] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.500452] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.500453] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.500454] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.500455] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.500456] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.504325] [drm:si_irq_process] si_irq_process start: rptr 40784, wptr 40800
>[   83.504337] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.504340] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1432,-43)@ 83.494101 -> 83.494579 [e 1 us, 0 rep]
>[   83.504343] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.504345] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4437, diff=1, hw=4437 hw_last=4436
>[   83.504346] [drm:si_irq_process] IH: D1 vblank
>[   83.504376] [drm:si_irq_process] si_irq_process start: rptr 40800, wptr 40816
>[   83.504384] [drm:si_irq_process] IH: D1 flip
>[   83.504392] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.504393] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.504394] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.504395] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.504395] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.504396] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.514447] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.514450] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.514470] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.514490] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.514492] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.514494] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.514495] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.514514] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.514515] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.514516] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.514516] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.514517] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.514517] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.514518] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.517101] [drm:si_irq_process] si_irq_process start: rptr 40816, wptr 40832
>[   83.517110] [drm:si_irq_process] IH: CP EOP
>[   83.517119] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.517120] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.517121] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.517121] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.517140] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.517140] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.517149] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.517150] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.517150] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.517151] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.517152] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.517153] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.520997] [drm:si_irq_process] si_irq_process start: rptr 40832, wptr 40848
>[   83.521009] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.521011] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1432,-43)@ 83.510773 -> 83.511251 [e 1 us, 0 rep]
>[   83.521015] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.521016] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4438, diff=1, hw=4438 hw_last=4437
>[   83.521017] [drm:si_irq_process] IH: D1 vblank
>[   83.521047] [drm:si_irq_process] si_irq_process start: rptr 40848, wptr 40864
>[   83.521056] [drm:si_irq_process] IH: D1 flip
>[   83.521063] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.521065] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.521065] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.521066] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.521067] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.521068] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.531116] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.531119] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.531138] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.531156] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.531158] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.531160] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.531162] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.531167] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.531168] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.531168] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.531169] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.531169] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.531170] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.531170] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.533762] [drm:si_irq_process] si_irq_process start: rptr 40864, wptr 40880
>[   83.533770] [drm:si_irq_process] IH: CP EOP
>[   83.533780] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.533781] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.533782] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.533783] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.533802] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.533802] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.533811] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.533811] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.533813] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.533813] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.533814] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.533815] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.537669] [drm:si_irq_process] si_irq_process start: rptr 40880, wptr 40896
>[   83.537680] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.537683] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1413,-43)@ 83.527445 -> 83.527923 [e 1 us, 0 rep]
>[   83.537687] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.537688] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4439, diff=1, hw=4439 hw_last=4438
>[   83.537689] [drm:si_irq_process] IH: D1 vblank
>[   83.537719] [drm:si_irq_process] si_irq_process start: rptr 40896, wptr 40912
>[   83.537728] [drm:si_irq_process] IH: D1 flip
>[   83.537736] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.537737] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.537738] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.537738] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.537739] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.537740] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.547789] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.547791] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.547811] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.547830] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.547833] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.547835] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.547836] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.547855] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.547856] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.547857] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.547857] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.547858] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.547858] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.547859] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.550442] [drm:si_irq_process] si_irq_process start: rptr 40912, wptr 40928
>[   83.550450] [drm:si_irq_process] IH: CP EOP
>[   83.550460] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.550461] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.550462] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.550463] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.550481] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.550482] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.550490] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.550490] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.550492] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.550492] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.550493] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.550494] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.554340] [drm:si_irq_process] si_irq_process start: rptr 40928, wptr 40944
>[   83.554351] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.554354] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1353,-43)@ 83.544116 -> 83.544595 [e 1 us, 0 rep]
>[   83.554358] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.554359] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4440, diff=1, hw=4440 hw_last=4439
>[   83.554360] [drm:si_irq_process] IH: D1 vblank
>[   83.554390] [drm:si_irq_process] si_irq_process start: rptr 40944, wptr 40960
>[   83.554399] [drm:si_irq_process] IH: D1 flip
>[   83.554407] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.554407] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.554408] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.554409] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.554410] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.554411] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.564459] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.564461] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.564481] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.564501] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.564503] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.564505] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.564507] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.564525] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.564526] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.564527] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.564527] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.564528] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.564528] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.564529] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.567111] [drm:si_irq_process] si_irq_process start: rptr 40960, wptr 40976
>[   83.567120] [drm:si_irq_process] IH: CP EOP
>[   83.567129] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.567130] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.567131] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.567132] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.567150] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.567151] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.567159] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.567160] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.567161] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.567162] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.567163] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.567163] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.571012] [drm:si_irq_process] si_irq_process start: rptr 40976, wptr 40992
>[   83.571023] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.571026] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1458,-43)@ 83.560789 -> 83.561267 [e 1 us, 0 rep]
>[   83.571030] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.571031] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4441, diff=1, hw=4441 hw_last=4440
>[   83.571032] [drm:si_irq_process] IH: D1 vblank
>[   83.571062] [drm:si_irq_process] si_irq_process start: rptr 40992, wptr 41008
>[   83.571071] [drm:si_irq_process] IH: D1 flip
>[   83.571078] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.571080] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.571080] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.571081] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.571082] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.571083] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.581131] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.581134] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.581154] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.581172] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.581174] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.581177] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.581178] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.581183] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.581184] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.581185] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.581185] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.581186] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.581186] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.581187] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.583785] [drm:si_irq_process] si_irq_process start: rptr 41008, wptr 41024
>[   83.583794] [drm:si_irq_process] IH: CP EOP
>[   83.583804] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.583804] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.583805] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.583806] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.583825] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.583826] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.583834] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.583835] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.583836] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.583837] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.583838] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.583839] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.587683] [drm:si_irq_process] si_irq_process start: rptr 41024, wptr 41040
>[   83.587694] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.587697] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1343,-43)@ 83.577460 -> 83.577939 [e 1 us, 0 rep]
>[   83.587701] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.587702] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4442, diff=1, hw=4442 hw_last=4441
>[   83.587703] [drm:si_irq_process] IH: D1 vblank
>[   83.587733] [drm:si_irq_process] si_irq_process start: rptr 41040, wptr 41056
>[   83.587742] [drm:si_irq_process] IH: D1 flip
>[   83.587750] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.587750] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.587751] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.587752] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.587753] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.587753] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.597802] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.597805] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.597824] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.597844] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.597846] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.597848] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.597849] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.597869] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.597869] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.597870] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.597871] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.597871] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.597871] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.597872] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.600454] [drm:si_irq_process] si_irq_process start: rptr 41056, wptr 41072
>[   83.600463] [drm:si_irq_process] IH: CP EOP
>[   83.600483] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.600484] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.600486] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.600486] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.600488] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.600489] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.600497] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.600498] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.600499] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.600500] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.600501] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.600502] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.604355] [drm:si_irq_process] si_irq_process start: rptr 41072, wptr 41088
>[   83.604366] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.604369] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1388,-43)@ 83.594132 -> 83.594611 [e 1 us, 0 rep]
>[   83.604372] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.604374] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4443, diff=1, hw=4443 hw_last=4442
>[   83.604375] [drm:si_irq_process] IH: D1 vblank
>[   83.604405] [drm:si_irq_process] si_irq_process start: rptr 41088, wptr 41104
>[   83.604414] [drm:si_irq_process] IH: D1 flip
>[   83.604421] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.604422] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.604423] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.604423] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.604424] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.604425] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.614473] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.614476] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.614495] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.614515] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.614517] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.614519] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.614521] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.614540] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.614541] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.614541] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.614542] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.614542] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.614543] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.614543] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.617121] [drm:si_irq_process] si_irq_process start: rptr 41104, wptr 41120
>[   83.617130] [drm:si_irq_process] IH: CP EOP
>[   83.617140] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.617140] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.617141] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.617142] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.617143] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.617162] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.617170] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.617171] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.617172] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.617173] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.617173] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.617174] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.621026] [drm:si_irq_process] si_irq_process start: rptr 41120, wptr 41136
>[   83.621038] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.621041] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1475,-43)@ 83.610804 -> 83.611282 [e 1 us, 0 rep]
>[   83.621044] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.621046] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4444, diff=1, hw=4444 hw_last=4443
>[   83.621046] [drm:si_irq_process] IH: D1 vblank
>[   83.621076] [drm:si_irq_process] si_irq_process start: rptr 41136, wptr 41152
>[   83.621085] [drm:si_irq_process] IH: D1 flip
>[   83.621092] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.621094] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.621094] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.621095] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.621096] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.621097] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.631145] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.631148] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.631168] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.631186] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.631188] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.631190] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.631192] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.631197] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.631198] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.631198] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.631199] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.631199] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.631200] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.631200] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.633795] [drm:si_irq_process] si_irq_process start: rptr 41152, wptr 41168
>[   83.633804] [drm:si_irq_process] IH: CP EOP
>[   83.633813] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.633814] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.633815] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.633816] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.633835] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.633835] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.633844] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.633844] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.633846] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.633846] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.633847] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.633848] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.637698] [drm:si_irq_process] si_irq_process start: rptr 41168, wptr 41184
>[   83.637709] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.637712] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1405,-43)@ 83.627476 -> 83.627954 [e 1 us, 0 rep]
>[   83.637716] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.637717] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4445, diff=1, hw=4445 hw_last=4444
>[   83.637718] [drm:si_irq_process] IH: D1 vblank
>[   83.637748] [drm:si_irq_process] si_irq_process start: rptr 41184, wptr 41200
>[   83.637756] [drm:si_irq_process] IH: D1 flip
>[   83.637764] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.637765] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.637766] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.637767] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.637767] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.637768] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.647819] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.647822] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.647842] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.647861] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.647863] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.647866] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.647867] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.647886] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.647887] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.647887] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.647888] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.647888] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.647889] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.647889] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.650467] [drm:si_irq_process] si_irq_process start: rptr 41200, wptr 41216
>[   83.650475] [drm:si_irq_process] IH: CP EOP
>[   83.650485] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.650486] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.650487] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.650487] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.650507] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.650507] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.650516] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.650517] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.650518] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.650519] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.650519] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.650520] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.654369] [drm:si_irq_process] si_irq_process start: rptr 41216, wptr 41232
>[   83.654381] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.654384] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1418,-43)@ 83.644148 -> 83.644626 [e 1 us, 0 rep]
>[   83.654387] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.654388] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4446, diff=1, hw=4446 hw_last=4445
>[   83.654389] [drm:si_irq_process] IH: D1 vblank
>[   83.654419] [drm:si_irq_process] si_irq_process start: rptr 41232, wptr 41248
>[   83.654428] [drm:si_irq_process] IH: D1 flip
>[   83.654436] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.654437] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.654438] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.654438] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.654439] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.654440] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.664488] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.664491] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.664511] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.664530] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.664532] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.664535] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.664536] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.664555] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.664556] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.664556] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.664557] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.664557] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.664558] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.664558] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.667135] [drm:si_irq_process] si_irq_process start: rptr 41248, wptr 41264
>[   83.667144] [drm:si_irq_process] IH: CP EOP
>[   83.667153] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.667154] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.667155] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.667156] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.667175] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.667176] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.667184] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.667185] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.667186] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.667187] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.667188] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.667189] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.671041] [drm:si_irq_process] si_irq_process start: rptr 41264, wptr 41280
>[   83.671052] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.671055] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1438,-43)@ 83.660820 -> 83.661298 [e 1 us, 0 rep]
>[   83.671059] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.671060] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4447, diff=1, hw=4447 hw_last=4446
>[   83.671061] [drm:si_irq_process] IH: D1 vblank
>[   83.671091] [drm:si_irq_process] si_irq_process start: rptr 41280, wptr 41296
>[   83.671100] [drm:si_irq_process] IH: D1 flip
>[   83.671107] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.671108] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.671109] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.671110] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.671110] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.671111] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.681160] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.681162] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.681182] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.681200] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.681202] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.681205] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.681206] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.681211] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.681212] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.681213] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.681213] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.681214] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.681214] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.681215] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.683814] [drm:si_irq_process] si_irq_process start: rptr 41296, wptr 41312
>[   83.683822] [drm:si_irq_process] IH: CP EOP
>[   83.683832] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.683833] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.683833] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.683834] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.683852] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.683854] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.683862] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.683863] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.683864] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.683865] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.683866] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.683867] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.687712] [drm:si_irq_process] si_irq_process start: rptr 41312, wptr 41328
>[   83.687724] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.687727] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1414,-43)@ 83.677491 -> 83.677970 [e 1 us, 0 rep]
>[   83.687730] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.687731] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4448, diff=1, hw=4448 hw_last=4447
>[   83.687732] [drm:si_irq_process] IH: D1 vblank
>[   83.687762] [drm:si_irq_process] si_irq_process start: rptr 41328, wptr 41344
>[   83.687772] [drm:si_irq_process] IH: D1 flip
>[   83.687779] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.687780] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.687781] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.687782] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.687783] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.687784] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.697832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.697835] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.697855] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.697874] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.697876] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.697878] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.697880] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.697899] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.697900] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.697900] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.697901] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.697901] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.697902] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.697902] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.700483] [drm:si_irq_process] si_irq_process start: rptr 41344, wptr 41360
>[   83.700491] [drm:si_irq_process] IH: CP EOP
>[   83.700501] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.700502] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.700503] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.700503] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.700523] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.700523] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.700531] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.700532] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.700533] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.700534] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.700535] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.700536] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.704384] [drm:si_irq_process] si_irq_process start: rptr 41360, wptr 41376
>[   83.704395] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.704398] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1491,-43)@ 83.694164 -> 83.694642 [e 1 us, 0 rep]
>[   83.704402] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   83.704403] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4449, diff=1, hw=4449 hw_last=4448
>[   83.704404] [drm:si_irq_process] IH: D1 vblank
>[   83.704434] [drm:si_irq_process] si_irq_process start: rptr 41376, wptr 41392
>[   83.704443] [drm:si_irq_process] IH: D1 flip
>[   83.704450] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.704451] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.704452] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.704453] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.704454] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.704455] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.714503] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.714506] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.714526] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.714545] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.714547] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.714550] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.714551] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.714570] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.714571] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.714572] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.714572] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.714573] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.714573] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.714574] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.717167] [drm:si_irq_process] si_irq_process start: rptr 41392, wptr 41408
>[   83.717177] [drm:si_irq_process] IH: CP EOP
>[   83.717190] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.717190] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.717191] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.717192] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.717192] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.717193] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.717200] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.717201] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.717201] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.717202] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.717203] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.717203] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.721068] [drm:si_irq_process] si_irq_process start: rptr 41408, wptr 41424
>[   83.721080] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.721083] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1946,-42)@ 83.710849 -> 83.711314 [e 1 us, 0 rep]
>[   83.721086] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.721087] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4450, diff=1, hw=4450 hw_last=4449
>[   83.721088] [drm:si_irq_process] IH: D1 vblank
>[   83.721089] [drm:si_irq_process] si_irq_process start: rptr 41424, wptr 41440
>[   83.721098] [drm:si_irq_process] IH: D1 flip
>[   83.721106] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.721107] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.721108] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.721108] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.721109] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.721109] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.721112] [drm:si_irq_process] si_irq_process start: rptr 41440, wptr 41440
>[   83.731197] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.731201] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.731223] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.731256] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.731258] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.731262] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.731263] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.731282] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.731284] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.731285] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.731286] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.731286] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.731287] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.731288] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.733870] [drm:si_irq_process] si_irq_process start: rptr 41440, wptr 41456
>[   83.733879] [drm:si_irq_process] IH: CP EOP
>[   83.733892] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.733893] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.733893] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.733894] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.733894] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.733895] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.733903] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.733903] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.733904] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.733905] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.733905] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.733906] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.737739] [drm:si_irq_process] si_irq_process start: rptr 41456, wptr 41472
>[   83.737751] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.737755] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1900,-42)@ 83.727520 -> 83.727985 [e 1 us, 0 rep]
>[   83.737758] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.737759] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4451, diff=1, hw=4451 hw_last=4450
>[   83.737760] [drm:si_irq_process] IH: D1 vblank
>[   83.737761] [drm:si_irq_process] si_irq_process start: rptr 41472, wptr 41488
>[   83.737769] [drm:si_irq_process] IH: D1 flip
>[   83.737778] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.737778] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.737779] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.737779] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.737780] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.737781] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.737784] [drm:si_irq_process] si_irq_process start: rptr 41488, wptr 41488
>[   83.747868] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.747872] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.747893] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.747923] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.747926] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.747928] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.747930] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.747944] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.747945] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.747946] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.747947] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.747947] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.747948] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.747948] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.750533] [drm:si_irq_process] si_irq_process start: rptr 41488, wptr 41504
>[   83.750542] [drm:si_irq_process] IH: CP EOP
>[   83.750554] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.750555] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.750556] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.750556] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.750557] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.750557] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.750566] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.750566] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.750567] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.750567] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.750568] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.750569] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.754411] [drm:si_irq_process] si_irq_process start: rptr 41504, wptr 41520
>[   83.754423] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.754426] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1975,-42)@ 83.744192 -> 83.744657 [e 1 us, 0 rep]
>[   83.754430] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.754431] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4452, diff=1, hw=4452 hw_last=4451
>[   83.754432] [drm:si_irq_process] IH: D1 vblank
>[   83.754433] [drm:si_irq_process] si_irq_process start: rptr 41520, wptr 41536
>[   83.754441] [drm:si_irq_process] IH: D1 flip
>[   83.754450] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.754450] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.754451] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.754451] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.754452] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.754453] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.754456] [drm:si_irq_process] si_irq_process start: rptr 41536, wptr 41536
>[   83.764541] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.764554] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   83.764563] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   83.764599] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.764620] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.764651] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.764654] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.764656] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.764658] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.764673] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.764674] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.764675] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.764675] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.764676] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.764676] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.764677] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.767248] [drm:si_irq_process] si_irq_process start: rptr 41536, wptr 41552
>[   83.767257] [drm:si_irq_process] IH: CP EOP
>[   83.767271] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.767271] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.767272] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.767273] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.767273] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.767274] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.767282] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.767282] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.767283] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.767283] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.767284] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.767285] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.771082] [drm:si_irq_process] si_irq_process start: rptr 41552, wptr 41568
>[   83.771094] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.771097] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1774,-42)@ 83.760864 -> 83.761329 [e 1 us, 0 rep]
>[   83.771100] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.771101] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4453, diff=1, hw=4453 hw_last=4452
>[   83.771102] [drm:si_irq_process] IH: D1 vblank
>[   83.771103] [drm:si_irq_process] si_irq_process start: rptr 41568, wptr 41584
>[   83.771111] [drm:si_irq_process] IH: D1 flip
>[   83.771120] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.771121] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.771121] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.771122] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.771123] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.771123] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.771126] [drm:si_irq_process] si_irq_process start: rptr 41584, wptr 41584
>[   83.781211] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.781215] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.781241] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.781278] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.781281] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.781285] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.781287] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.781295] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.781297] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.781298] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.781298] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.781299] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.781300] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.781301] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.783879] [drm:si_irq_process] si_irq_process start: rptr 41584, wptr 41600
>[   83.783889] [drm:si_irq_process] IH: CP EOP
>[   83.783902] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.783902] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.783903] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.783903] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.783904] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.783905] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.783912] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.783913] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.783914] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.783914] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.783915] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.783915] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.787754] [drm:si_irq_process] si_irq_process start: rptr 41600, wptr 41616
>[   83.787766] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.787769] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1934,-42)@ 83.777536 -> 83.778001 [e 1 us, 0 rep]
>[   83.787773] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.787774] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4454, diff=1, hw=4454 hw_last=4453
>[   83.787775] [drm:si_irq_process] IH: D1 vblank
>[   83.787776] [drm:si_irq_process] si_irq_process start: rptr 41616, wptr 41632
>[   83.787784] [drm:si_irq_process] IH: D1 flip
>[   83.787792] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.787793] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.787794] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.787794] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.787795] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.787795] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.787799] [drm:si_irq_process] si_irq_process start: rptr 41632, wptr 41632
>[   83.797882] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.797886] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.797906] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.797936] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.797939] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.797941] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.797943] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.797957] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.797958] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.797959] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.797960] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.797960] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.797961] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.797961] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.798316] [drm:si_gpu_check_soft_reset] MC busy: 0x00000649, clearing.
>[   83.800542] [drm:si_irq_process] si_irq_process start: rptr 41632, wptr 41648
>[   83.800552] [drm:si_irq_process] IH: CP EOP
>[   83.800564] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.800565] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.800566] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.800566] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.800567] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.800567] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.800575] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.800576] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.800577] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.800577] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.800578] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.800578] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.804425] [drm:si_irq_process] si_irq_process start: rptr 41648, wptr 41664
>[   83.804438] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.804441] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1953,-42)@ 83.794208 -> 83.794673 [e 1 us, 0 rep]
>[   83.804444] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.804445] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4455, diff=1, hw=4455 hw_last=4454
>[   83.804446] [drm:si_irq_process] IH: D1 vblank
>[   83.804447] [drm:si_irq_process] si_irq_process start: rptr 41664, wptr 41680
>[   83.804456] [drm:si_irq_process] IH: D1 flip
>[   83.804464] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.804464] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.804465] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.804466] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.804466] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.804467] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.804470] [drm:si_irq_process] si_irq_process start: rptr 41680, wptr 41680
>[   83.814554] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.814558] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.814579] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.814614] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.814617] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.814620] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.814622] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.814637] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.814638] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.814639] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.814639] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.814640] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.814640] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.814641] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.817223] [drm:si_irq_process] si_irq_process start: rptr 41680, wptr 41696
>[   83.817233] [drm:si_irq_process] IH: CP EOP
>[   83.817245] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.817246] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.817247] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.817247] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.817248] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.817248] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.817256] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.817257] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.817257] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.817258] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.817258] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.817259] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.821097] [drm:si_irq_process] si_irq_process start: rptr 41696, wptr 41712
>[   83.821109] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.821112] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1908,-42)@ 83.810880 -> 83.811345 [e 1 us, 0 rep]
>[   83.821115] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.821116] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4456, diff=1, hw=4456 hw_last=4455
>[   83.821117] [drm:si_irq_process] IH: D1 vblank
>[   83.821118] [drm:si_irq_process] si_irq_process start: rptr 41712, wptr 41728
>[   83.821127] [drm:si_irq_process] IH: D1 flip
>[   83.821135] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.821136] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.821136] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.821137] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.821138] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.821138] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.821141] [drm:si_irq_process] si_irq_process start: rptr 41728, wptr 41728
>[   83.831226] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.831230] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.831259] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.831296] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.831299] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.831303] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.831304] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.831322] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.831323] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.831324] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.831325] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.831326] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.831327] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.831327] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.833899] [drm:si_irq_process] si_irq_process start: rptr 41728, wptr 41744
>[   83.833908] [drm:si_irq_process] IH: CP EOP
>[   83.833921] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.833922] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.833922] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.833923] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.833924] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.833924] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.833932] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.833933] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.833933] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.833934] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.833934] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.833935] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.837769] [drm:si_irq_process] si_irq_process start: rptr 41744, wptr 41760
>[   83.837781] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.837784] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1995,-42)@ 83.827552 -> 83.828017 [e 1 us, 0 rep]
>[   83.837787] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.837788] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4457, diff=1, hw=4457 hw_last=4456
>[   83.837789] [drm:si_irq_process] IH: D1 vblank
>[   83.837790] [drm:si_irq_process] si_irq_process start: rptr 41760, wptr 41776
>[   83.837799] [drm:si_irq_process] IH: D1 flip
>[   83.837807] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.837808] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.837809] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.837809] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.837810] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.837810] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.837814] [drm:si_irq_process] si_irq_process start: rptr 41776, wptr 41776
>[   83.847898] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.847902] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.847922] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.847952] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.847955] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.847957] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.847958] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.847973] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.847974] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.847975] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.847975] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.847976] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.847977] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.847977] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.850563] [drm:si_irq_process] si_irq_process start: rptr 41776, wptr 41792
>[   83.850573] [drm:si_irq_process] IH: CP EOP
>[   83.850585] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.850586] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.850587] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.850587] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.850588] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.850588] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.850596] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.850597] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.850597] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.850598] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.850599] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.850599] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.854440] [drm:si_irq_process] si_irq_process start: rptr 41792, wptr 41808
>[   83.854452] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.854455] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1927,-42)@ 83.844224 -> 83.844689 [e 1 us, 0 rep]
>[   83.854459] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.854460] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4458, diff=1, hw=4458 hw_last=4457
>[   83.854461] [drm:si_irq_process] IH: D1 vblank
>[   83.854461] [drm:si_irq_process] si_irq_process start: rptr 41808, wptr 41824
>[   83.854470] [drm:si_irq_process] IH: D1 flip
>[   83.854478] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.854479] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.854480] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.854480] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.854481] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.854481] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.854485] [drm:si_irq_process] si_irq_process start: rptr 41824, wptr 41824
>[   83.864568] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.864572] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.864592] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.864627] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.864631] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.864634] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.864635] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.864651] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.864652] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.864652] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.864653] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.864654] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.864654] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.864655] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.867231] [drm:si_irq_process] si_irq_process start: rptr 41824, wptr 41840
>[   83.867240] [drm:si_irq_process] IH: CP EOP
>[   83.867253] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.867253] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.867254] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.867254] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.867255] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.867256] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.867264] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.867264] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.867265] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.867265] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.867266] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.867267] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.871111] [drm:si_irq_process] si_irq_process start: rptr 41840, wptr 41856
>[   83.871123] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.871126] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1850,-42)@ 83.860895 -> 83.861360 [e 1 us, 0 rep]
>[   83.871130] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.871131] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4459, diff=1, hw=4459 hw_last=4458
>[   83.871132] [drm:si_irq_process] IH: D1 vblank
>[   83.871133] [drm:si_irq_process] si_irq_process start: rptr 41856, wptr 41872
>[   83.871141] [drm:si_irq_process] IH: D1 flip
>[   83.871150] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.871150] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.871151] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.871151] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.871152] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.871152] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.871156] [drm:si_irq_process] si_irq_process start: rptr 41872, wptr 41872
>[   83.881244] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.881248] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.881268] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.881303] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.881307] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.881310] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.881311] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.881329] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.881331] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.881332] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.881332] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.881333] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.881333] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.881334] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.883906] [drm:si_irq_process] si_irq_process start: rptr 41872, wptr 41888
>[   83.883916] [drm:si_irq_process] IH: CP EOP
>[   83.883938] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.883940] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.883941] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.883942] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.883943] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.883944] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.883952] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.883952] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.883953] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.883953] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.883954] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.883955] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.887783] [drm:si_irq_process] si_irq_process start: rptr 41888, wptr 41904
>[   83.887795] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.887798] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1951,-42)@ 83.877567 -> 83.878032 [e 1 us, 0 rep]
>[   83.887802] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.887803] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4460, diff=1, hw=4460 hw_last=4459
>[   83.887804] [drm:si_irq_process] IH: D1 vblank
>[   83.887805] [drm:si_irq_process] si_irq_process start: rptr 41904, wptr 41920
>[   83.887813] [drm:si_irq_process] IH: D1 flip
>[   83.887822] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.887822] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.887823] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.887823] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.887824] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.887825] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.887828] [drm:si_irq_process] si_irq_process start: rptr 41920, wptr 41920
>[   83.897911] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.897915] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.897935] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.897966] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.897968] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.897971] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.897972] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.897986] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.897987] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.897988] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.897989] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.897989] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.897990] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.897990] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.900573] [drm:si_irq_process] si_irq_process start: rptr 41920, wptr 41936
>[   83.900583] [drm:si_irq_process] IH: CP EOP
>[   83.900595] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.900596] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.900597] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.900597] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.900598] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.900598] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.900606] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.900607] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.900607] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.900608] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.900609] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.900609] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.904455] [drm:si_irq_process] si_irq_process start: rptr 41936, wptr 41952
>[   83.904467] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.904470] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1949,-42)@ 83.894239 -> 83.894704 [e 1 us, 0 rep]
>[   83.904473] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.904474] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4461, diff=1, hw=4461 hw_last=4460
>[   83.904475] [drm:si_irq_process] IH: D1 vblank
>[   83.904476] [drm:si_irq_process] si_irq_process start: rptr 41952, wptr 41968
>[   83.904485] [drm:si_irq_process] IH: D1 flip
>[   83.904493] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.904494] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.904494] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.904495] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.904495] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.904496] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.904499] [drm:si_irq_process] si_irq_process start: rptr 41968, wptr 41968
>[   83.914586] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.914590] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.914610] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.914645] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.914649] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.914652] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.914653] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.914668] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.914669] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.914669] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.914670] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.914671] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.914671] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.914672] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.917251] [drm:si_irq_process] si_irq_process start: rptr 41968, wptr 41984
>[   83.917261] [drm:si_irq_process] IH: CP EOP
>[   83.917273] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.917274] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.917275] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.917275] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.917276] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.917276] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.917284] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.917285] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.917286] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.917286] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.917287] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.917287] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.921126] [drm:si_irq_process] si_irq_process start: rptr 41984, wptr 42000
>[   83.921139] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.921142] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2006,-42)@ 83.910911 -> 83.911376 [e 1 us, 0 rep]
>[   83.921145] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.921146] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4462, diff=1, hw=4462 hw_last=4461
>[   83.921147] [drm:si_irq_process] IH: D1 vblank
>[   83.921148] [drm:si_irq_process] si_irq_process start: rptr 42000, wptr 42016
>[   83.921157] [drm:si_irq_process] IH: D1 flip
>[   83.921165] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.921165] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.921166] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.921167] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.921167] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.921168] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.921171] [drm:si_irq_process] si_irq_process start: rptr 42016, wptr 42016
>[   83.931259] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.931262] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.931283] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.931318] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.931321] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.931324] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.931326] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.931344] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.931345] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.931346] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.931347] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.931347] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.931348] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.931348] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.933922] [drm:si_irq_process] si_irq_process start: rptr 42016, wptr 42032
>[   83.933932] [drm:si_irq_process] IH: CP EOP
>[   83.933944] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.933945] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.933946] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.933946] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.933947] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.933947] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.933955] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.933956] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.933956] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.933957] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.933958] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.933958] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.937797] [drm:si_irq_process] si_irq_process start: rptr 42032, wptr 42048
>[   83.937810] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.937813] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1973,-42)@ 83.927583 -> 83.928048 [e 1 us, 0 rep]
>[   83.937816] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.937818] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4463, diff=1, hw=4463 hw_last=4462
>[   83.937819] [drm:si_irq_process] IH: D1 vblank
>[   83.937819] [drm:si_irq_process] si_irq_process start: rptr 42048, wptr 42064
>[   83.937828] [drm:si_irq_process] IH: D1 flip
>[   83.937836] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.937837] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.937837] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.937838] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.937838] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.937839] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.937842] [drm:si_irq_process] si_irq_process start: rptr 42064, wptr 42064
>[   83.947926] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.947930] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.947951] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.947981] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.947983] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.947986] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.947987] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.948002] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.948003] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.948003] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.948004] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.948005] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.948005] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.948006] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.950589] [drm:si_irq_process] si_irq_process start: rptr 42064, wptr 42080
>[   83.950598] [drm:si_irq_process] IH: CP EOP
>[   83.950611] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.950612] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.950612] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.950613] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.950613] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.950614] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.950622] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.950623] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.950623] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.950624] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.950624] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.950625] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.954469] [drm:si_irq_process] si_irq_process start: rptr 42080, wptr 42096
>[   83.954482] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.954484] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1973,-42)@ 83.944255 -> 83.944720 [e 1 us, 0 rep]
>[   83.954488] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.954489] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4464, diff=1, hw=4464 hw_last=4463
>[   83.954490] [drm:si_irq_process] IH: D1 vblank
>[   83.954491] [drm:si_irq_process] si_irq_process start: rptr 42096, wptr 42112
>[   83.954500] [drm:si_irq_process] IH: D1 flip
>[   83.954508] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.954508] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.954509] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.954510] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.954510] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.954511] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.954514] [drm:si_irq_process] si_irq_process start: rptr 42112, wptr 42112
>[   83.964598] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.964602] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.964622] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.964658] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.964661] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.964664] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.964666] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.964681] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.964682] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.964683] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.964683] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.964684] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.964685] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.964685] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.967262] [drm:si_irq_process] si_irq_process start: rptr 42112, wptr 42128
>[   83.967271] [drm:si_irq_process] IH: CP EOP
>[   83.967284] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.967285] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.967285] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.967286] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.967286] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.967287] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.967295] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.967296] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.967296] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.967297] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.967298] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.967298] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.971141] [drm:si_irq_process] si_irq_process start: rptr 42128, wptr 42144
>[   83.971153] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.971156] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2004,-42)@ 83.960927 -> 83.961392 [e 1 us, 0 rep]
>[   83.971160] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.971161] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4465, diff=1, hw=4465 hw_last=4464
>[   83.971161] [drm:si_irq_process] IH: D1 vblank
>[   83.971162] [drm:si_irq_process] si_irq_process start: rptr 42144, wptr 42160
>[   83.971171] [drm:si_irq_process] IH: D1 flip
>[   83.971179] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.971180] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.971181] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.971181] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.971182] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.971182] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.971186] [drm:si_irq_process] si_irq_process start: rptr 42160, wptr 42160
>[   83.981273] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.981277] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.981298] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.981332] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.981336] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   83.981339] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   83.981340] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.981359] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.981360] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.981361] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.981361] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.981362] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.981363] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.981363] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.983935] [drm:si_irq_process] si_irq_process start: rptr 42160, wptr 42176
>[   83.983944] [drm:si_irq_process] IH: CP EOP
>[   83.983957] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.983957] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.983958] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.983959] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.983959] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.983960] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.983968] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.983968] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.983969] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.983970] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.983970] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.983971] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.987812] [drm:si_irq_process] si_irq_process start: rptr 42176, wptr 42192
>[   83.987825] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   83.987828] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1960,-42)@ 83.977599 -> 83.978064 [e 1 us, 0 rep]
>[   83.987831] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   83.987832] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4466, diff=1, hw=4466 hw_last=4465
>[   83.987833] [drm:si_irq_process] IH: D1 vblank
>[   83.987834] [drm:si_irq_process] si_irq_process start: rptr 42192, wptr 42208
>[   83.987842] [drm:si_irq_process] IH: D1 flip
>[   83.987851] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.987852] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.987852] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.987853] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.987854] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.987854] [drm:si_irq_set] si_irq_set: hpd 6
>[   83.987857] [drm:si_irq_process] si_irq_process start: rptr 42208, wptr 42208
>[   83.997941] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   83.997945] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   83.997965] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   83.997995] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   83.997998] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   83.998000] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   83.998002] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   83.998016] [drm:si_irq_set] si_irq_set: sw int gfx
>[   83.998018] [drm:si_irq_set] si_irq_set: vblank 0
>[   83.998018] [drm:si_irq_set] si_irq_set: hpd 1
>[   83.998019] [drm:si_irq_set] si_irq_set: hpd 3
>[   83.998019] [drm:si_irq_set] si_irq_set: hpd 4
>[   83.998020] [drm:si_irq_set] si_irq_set: hpd 5
>[   83.998021] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.000601] [drm:si_irq_process] si_irq_process start: rptr 42208, wptr 42224
>[   84.000610] [drm:si_irq_process] IH: CP EOP
>[   84.000623] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.000624] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.000624] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.000625] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.000625] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.000626] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.000634] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.000635] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.000635] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.000636] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.000636] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.000637] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.004484] [drm:si_irq_process] si_irq_process start: rptr 42224, wptr 42240
>[   84.004496] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.004499] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1928,-42)@ 83.994270 -> 83.994735 [e 1 us, 0 rep]
>[   84.004502] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.004503] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4467, diff=1, hw=4467 hw_last=4466
>[   84.004504] [drm:si_irq_process] IH: D1 vblank
>[   84.004505] [drm:si_irq_process] si_irq_process start: rptr 42240, wptr 42256
>[   84.004514] [drm:si_irq_process] IH: D1 flip
>[   84.004522] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.004523] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.004523] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.004524] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.004524] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.004525] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.004528] [drm:si_irq_process] si_irq_process start: rptr 42256, wptr 42256
>[   84.014612] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.014616] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.014636] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.014668] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.014671] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.014673] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.014674] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.014690] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.014691] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.014691] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.014692] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.014693] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.014693] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.014694] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.017278] [drm:si_irq_process] si_irq_process start: rptr 42256, wptr 42272
>[   84.017288] [drm:si_irq_process] IH: CP EOP
>[   84.017300] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.017301] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.017302] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.017302] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.017303] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.017304] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.017312] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.017312] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.017313] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.017314] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.017314] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.017315] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.021155] [drm:si_irq_process] si_irq_process start: rptr 42272, wptr 42288
>[   84.021167] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.021171] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1954,-42)@ 84.10942 -> 84.11407 [e 1 us, 0 rep]
>[   84.021174] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.021175] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4468, diff=1, hw=4468 hw_last=4467
>[   84.021176] [drm:si_irq_process] IH: D1 vblank
>[   84.021177] [drm:si_irq_process] si_irq_process start: rptr 42288, wptr 42304
>[   84.021186] [drm:si_irq_process] IH: D1 flip
>[   84.021194] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.021195] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.021196] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.021196] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.021197] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.021197] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.021201] [drm:si_irq_process] si_irq_process start: rptr 42304, wptr 42304
>[   84.031284] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.031288] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.031308] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.031343] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.031346] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.031349] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.031351] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.031369] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.031371] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.031371] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.031372] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.031372] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.031373] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.031374] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.033950] [drm:si_irq_process] si_irq_process start: rptr 42304, wptr 42320
>[   84.033959] [drm:si_irq_process] IH: CP EOP
>[   84.033972] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.033972] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.033973] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.033973] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.033974] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.033975] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.033983] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.033983] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.033984] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.033985] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.033985] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.033986] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.037827] [drm:si_irq_process] si_irq_process start: rptr 42320, wptr 42336
>[   84.037839] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.037842] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1968,-42)@ 84.27614 -> 84.28079 [e 1 us, 0 rep]
>[   84.037845] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.037847] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4469, diff=1, hw=4469 hw_last=4468
>[   84.037847] [drm:si_irq_process] IH: D1 vblank
>[   84.037848] [drm:si_irq_process] si_irq_process start: rptr 42336, wptr 42352
>[   84.037857] [drm:si_irq_process] IH: D1 flip
>[   84.037866] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.037866] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.037867] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.037868] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.037868] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.037869] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.037872] [drm:si_irq_process] si_irq_process start: rptr 42352, wptr 42352
>[   84.047959] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.047962] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.047983] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.048013] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.048016] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.048018] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.048019] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.048034] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.048035] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.048036] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.048037] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.048037] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.048038] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.048038] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.050620] [drm:si_irq_process] si_irq_process start: rptr 42352, wptr 42368
>[   84.050630] [drm:si_irq_process] IH: CP EOP
>[   84.050642] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.050643] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.050644] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.050644] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.050645] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.050645] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.050653] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.050655] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.050656] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.050656] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.050657] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.050657] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.054498] [drm:si_irq_process] si_irq_process start: rptr 42368, wptr 42384
>[   84.054511] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.054514] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1971,-42)@ 84.44286 -> 84.44751 [e 1 us, 0 rep]
>[   84.054517] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.054518] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4470, diff=1, hw=4470 hw_last=4469
>[   84.054519] [drm:si_irq_process] IH: D1 vblank
>[   84.054520] [drm:si_irq_process] si_irq_process start: rptr 42384, wptr 42400
>[   84.054528] [drm:si_irq_process] IH: D1 flip
>[   84.054536] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.054537] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.054538] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.054538] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.054539] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.054539] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.054543] [drm:si_irq_process] si_irq_process start: rptr 42400, wptr 42400
>[   84.064627] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.064630] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.064651] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.064683] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.064685] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.064688] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.064689] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.064704] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.064705] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.064705] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.064706] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.064707] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.064707] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.064708] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.067291] [drm:si_irq_process] si_irq_process start: rptr 42400, wptr 42416
>[   84.067301] [drm:si_irq_process] IH: CP EOP
>[   84.067313] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.067314] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.067315] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.067315] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.067316] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.067316] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.067324] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.067325] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.067325] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.067326] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.067327] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.067327] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.071170] [drm:si_irq_process] si_irq_process start: rptr 42416, wptr 42432
>[   84.071182] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.071185] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1893,-42)@ 84.60958 -> 84.61423 [e 1 us, 0 rep]
>[   84.071188] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.071189] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4471, diff=1, hw=4471 hw_last=4470
>[   84.071190] [drm:si_irq_process] IH: D1 vblank
>[   84.071191] [drm:si_irq_process] si_irq_process start: rptr 42432, wptr 42448
>[   84.071200] [drm:si_irq_process] IH: D1 flip
>[   84.071208] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.071209] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.071209] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.071210] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.071210] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.071211] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.071214] [drm:si_irq_process] si_irq_process start: rptr 42448, wptr 42448
>[   84.081301] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.081305] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.081325] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.081360] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.081363] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.081367] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.081368] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.081386] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.081388] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.081388] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.081389] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.081390] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.081390] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.081391] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.083963] [drm:si_irq_process] si_irq_process start: rptr 42448, wptr 42464
>[   84.083972] [drm:si_irq_process] IH: CP EOP
>[   84.083985] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.083985] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.083986] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.083987] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.083987] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.083988] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.083996] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.083997] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.083997] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.083998] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.083999] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.083999] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.087841] [drm:si_irq_process] si_irq_process start: rptr 42464, wptr 42480
>[   84.087854] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.087857] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1998,-42)@ 84.77630 -> 84.78095 [e 1 us, 0 rep]
>[   84.087860] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.087861] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4472, diff=1, hw=4472 hw_last=4471
>[   84.087862] [drm:si_irq_process] IH: D1 vblank
>[   84.087863] [drm:si_irq_process] si_irq_process start: rptr 42480, wptr 42496
>[   84.087872] [drm:si_irq_process] IH: D1 flip
>[   84.087880] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.087881] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.087881] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.087882] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.087882] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.087883] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.087886] [drm:si_irq_process] si_irq_process start: rptr 42496, wptr 42496
>[   84.097970] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.097974] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.097994] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.098024] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.098026] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.098029] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.098030] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.098045] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.098046] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.098046] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.098047] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.098048] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.098048] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.098049] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.100633] [drm:si_irq_process] si_irq_process start: rptr 42496, wptr 42512
>[   84.100642] [drm:si_irq_process] IH: CP EOP
>[   84.100655] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.100655] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.100656] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.100656] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.100657] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.100658] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.100666] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.100666] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.100667] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.100667] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.100668] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.100669] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.104512] [drm:si_irq_process] si_irq_process start: rptr 42512, wptr 42528
>[   84.104525] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.104528] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1881,-42)@ 84.94301 -> 84.94766 [e 1 us, 0 rep]
>[   84.104531] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.104532] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4473, diff=1, hw=4473 hw_last=4472
>[   84.104533] [drm:si_irq_process] IH: D1 vblank
>[   84.104534] [drm:si_irq_process] si_irq_process start: rptr 42528, wptr 42544
>[   84.104542] [drm:si_irq_process] IH: D1 flip
>[   84.104551] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.104551] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.104552] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.104553] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.104553] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.104554] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.104557] [drm:si_irq_process] si_irq_process start: rptr 42544, wptr 42544
>[   84.114641] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.114645] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.114665] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.114695] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.114698] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.114700] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.114702] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.114717] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.114718] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.114718] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.114719] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.114720] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.114720] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.114721] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.117306] [drm:si_irq_process] si_irq_process start: rptr 42544, wptr 42560
>[   84.117316] [drm:si_irq_process] IH: CP EOP
>[   84.117328] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.117329] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.117330] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.117330] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.117331] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.117332] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.117339] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.117340] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.117341] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.117341] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.117342] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.117343] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.121184] [drm:si_irq_process] si_irq_process start: rptr 42560, wptr 42576
>[   84.121197] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.121200] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1982,-42)@ 84.110973 -> 84.111438 [e 1 us, 0 rep]
>[   84.121203] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.121204] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4474, diff=1, hw=4474 hw_last=4473
>[   84.121205] [drm:si_irq_process] IH: D1 vblank
>[   84.121206] [drm:si_irq_process] si_irq_process start: rptr 42576, wptr 42592
>[   84.121215] [drm:si_irq_process] IH: D1 flip
>[   84.121223] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.121224] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.121224] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.121225] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.121225] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.121226] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.121229] [drm:si_irq_process] si_irq_process start: rptr 42592, wptr 42592
>[   84.131313] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.131317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.131337] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.131372] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.131375] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.131379] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.131380] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.131398] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.131400] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.131401] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.131401] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.131402] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.131402] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.131403] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.133974] [drm:si_irq_process] si_irq_process start: rptr 42592, wptr 42608
>[   84.133984] [drm:si_irq_process] IH: CP EOP
>[   84.133997] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.133997] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.133998] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.133999] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.133999] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.134000] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.134008] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.134009] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.134009] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.134010] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.134010] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.134011] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.137856] [drm:si_irq_process] si_irq_process start: rptr 42608, wptr 42624
>[   84.137868] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.137871] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1992,-42)@ 84.127645 -> 84.128110 [e 1 us, 0 rep]
>[   84.137875] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.137876] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4475, diff=1, hw=4475 hw_last=4474
>[   84.137877] [drm:si_irq_process] IH: D1 vblank
>[   84.137877] [drm:si_irq_process] si_irq_process start: rptr 42624, wptr 42640
>[   84.137886] [drm:si_irq_process] IH: D1 flip
>[   84.137895] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.137895] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.137896] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.137897] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.137897] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.137898] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.137901] [drm:si_irq_process] si_irq_process start: rptr 42640, wptr 42640
>[   84.147955] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   84.148000] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   84.148007] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   84.148247] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.148267] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.148383] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.148387] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.148406] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.148426] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_GEM_VA
>[   84.148431] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   84.148458] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.148461] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.148464] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.148466] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.148480] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.148481] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.148481] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.148482] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.148483] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.148483] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.148484] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.148582] [drm:si_irq_process] si_irq_process start: rptr 42640, wptr 42656
>[   84.148591] [drm:si_irq_process] IH: CP EOP
>[   84.149971] [drm:si_irq_process] si_irq_process start: rptr 42656, wptr 42672
>[   84.149980] [drm:si_irq_process] IH: CP EOP
>[   84.149990] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.149991] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.149991] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.149992] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.149992] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.149993] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.150001] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.150002] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.150002] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.150003] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.150003] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.150004] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.154527] [drm:si_irq_process] si_irq_process start: rptr 42672, wptr 42688
>[   84.154539] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.154542] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1839,-42)@ 84.144317 -> 84.144782 [e 1 us, 0 rep]
>[   84.154546] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.154547] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4476, diff=1, hw=4476 hw_last=4475
>[   84.154548] [drm:si_irq_process] IH: D1 vblank
>[   84.154548] [drm:si_irq_process] si_irq_process start: rptr 42688, wptr 42704
>[   84.154557] [drm:si_irq_process] IH: D1 flip
>[   84.154565] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.154566] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.154567] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.154567] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.154568] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.154568] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.154572] [drm:si_irq_process] si_irq_process start: rptr 42704, wptr 42704
>[   84.164687] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.164691] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   84.164710] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   84.164742] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.164744] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.164747] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.164753] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.164757] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.164759] [drm:radeon_cursor_move_locked] x 737 y 663 c->x 0 c->y 0
>[   84.164765] [drm:si_irq_set] si_irq_set: sw int gfx
>[   84.164766] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.164766] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.164767] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.164767] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.164768] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.164769] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.166110] [drm:si_irq_process] si_irq_process start: rptr 42704, wptr 42720
>[   84.166120] [drm:si_irq_process] IH: CP EOP
>[   84.166132] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.166133] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.166134] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.166134] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.166135] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.166135] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.166143] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.166144] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.166145] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.166145] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.166146] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.166146] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.171198] [drm:si_irq_process] si_irq_process start: rptr 42720, wptr 42736
>[   84.171211] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.171214] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1819,-42)@ 84.160988 -> 84.161454 [e 1 us, 0 rep]
>[   84.171217] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.171218] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4477, diff=1, hw=4477 hw_last=4476
>[   84.171219] [drm:si_irq_process] IH: D1 vblank
>[   84.171220] [drm:si_irq_process] si_irq_process start: rptr 42736, wptr 42752
>[   84.171229] [drm:si_irq_process] IH: D1 flip
>[   84.171237] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.171237] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.171238] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.171239] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.171239] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.171240] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.171243] [drm:si_irq_process] si_irq_process start: rptr 42752, wptr 42752
>[   84.187870] [drm:si_irq_process] si_irq_process start: rptr 42752, wptr 42768
>[   84.187882] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.187885] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1877,-42)@ 84.177660 -> 84.178126 [e 1 us, 0 rep]
>[   84.187889] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.187890] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4478, diff=1, hw=4478 hw_last=4477
>[   84.187891] [drm:si_irq_process] IH: D1 vblank
>[   84.204542] [drm:si_irq_process] si_irq_process start: rptr 42768, wptr 42784
>[   84.204554] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.204557] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1967,-42)@ 84.194333 -> 84.194797 [e 1 us, 0 rep]
>[   84.204561] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.204562] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4479, diff=1, hw=4479 hw_last=4478
>[   84.204563] [drm:si_irq_process] IH: D1 vblank
>[   84.221213] [drm:si_irq_process] si_irq_process start: rptr 42784, wptr 42800
>[   84.221226] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.221228] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1877,-42)@ 84.211004 -> 84.211469 [e 1 us, 0 rep]
>[   84.221232] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.221233] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4480, diff=1, hw=4480 hw_last=4479
>[   84.221234] [drm:si_irq_process] IH: D1 vblank
>[   84.237885] [drm:si_irq_process] si_irq_process start: rptr 42800, wptr 42816
>[   84.237897] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.237900] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1916,-42)@ 84.227676 -> 84.228141 [e 1 us, 0 rep]
>[   84.237904] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.237905] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4481, diff=1, hw=4481 hw_last=4480
>[   84.237906] [drm:si_irq_process] IH: D1 vblank
>[   84.254556] [drm:si_irq_process] si_irq_process start: rptr 42816, wptr 42832
>[   84.254569] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.254572] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1938,-42)@ 84.244348 -> 84.244813 [e 1 us, 0 rep]
>[   84.254575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.254576] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4482, diff=1, hw=4482 hw_last=4481
>[   84.254577] [drm:si_irq_process] IH: D1 vblank
>[   84.271228] [drm:si_irq_process] si_irq_process start: rptr 42832, wptr 42848
>[   84.271240] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.271244] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2000,-42)@ 84.261020 -> 84.261485 [e 1 us, 0 rep]
>[   84.271247] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.271248] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4483, diff=1, hw=4483 hw_last=4482
>[   84.271249] [drm:si_irq_process] IH: D1 vblank
>[   84.287900] [drm:si_irq_process] si_irq_process start: rptr 42848, wptr 42864
>[   84.287912] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.287915] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1994,-42)@ 84.277692 -> 84.278157 [e 1 us, 0 rep]
>[   84.287918] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.287920] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4484, diff=1, hw=4484 hw_last=4483
>[   84.287920] [drm:si_irq_process] IH: D1 vblank
>[   84.299308] [drm:si_gpu_check_soft_reset] MC busy: 0x00000440, clearing.
>[   84.304571] [drm:si_irq_process] si_irq_process start: rptr 42864, wptr 42880
>[   84.304584] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.304587] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2074,-42)@ 84.294364 -> 84.294829 [e 1 us, 0 rep]
>[   84.304590] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.304591] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4485, diff=1, hw=4485 hw_last=4484
>[   84.304592] [drm:si_irq_process] IH: D1 vblank
>[   84.321243] [drm:si_irq_process] si_irq_process start: rptr 42880, wptr 42896
>[   84.321255] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.321258] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1957,-42)@ 84.311035 -> 84.311500 [e 1 us, 0 rep]
>[   84.321261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.321262] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4486, diff=1, hw=4486 hw_last=4485
>[   84.321263] [drm:si_irq_process] IH: D1 vblank
>[   84.337914] [drm:si_irq_process] si_irq_process start: rptr 42896, wptr 42912
>[   84.337926] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.337929] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1936,-42)@ 84.327707 -> 84.328172 [e 1 us, 0 rep]
>[   84.337933] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.337934] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4487, diff=1, hw=4487 hw_last=4486
>[   84.337935] [drm:si_irq_process] IH: D1 vblank
>[   84.354586] [drm:si_irq_process] si_irq_process start: rptr 42912, wptr 42928
>[   84.354598] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.354601] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1970,-42)@ 84.344379 -> 84.344844 [e 1 us, 0 rep]
>[   84.354604] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.354606] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4488, diff=1, hw=4488 hw_last=4487
>[   84.354606] [drm:si_irq_process] IH: D1 vblank
>[   84.371257] [drm:si_irq_process] si_irq_process start: rptr 42928, wptr 42944
>[   84.371269] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.371273] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1943,-42)@ 84.361051 -> 84.361516 [e 1 us, 0 rep]
>[   84.371276] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.371277] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4489, diff=1, hw=4489 hw_last=4488
>[   84.371278] [drm:si_irq_process] IH: D1 vblank
>[   84.387929] [drm:si_irq_process] si_irq_process start: rptr 42944, wptr 42960
>[   84.387941] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.387944] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1931,-42)@ 84.377723 -> 84.378188 [e 1 us, 0 rep]
>[   84.387948] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.387949] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4490, diff=1, hw=4490 hw_last=4489
>[   84.387950] [drm:si_irq_process] IH: D1 vblank
>[   84.404600] [drm:si_irq_process] si_irq_process start: rptr 42960, wptr 42976
>[   84.404612] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.404615] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1933,-42)@ 84.394395 -> 84.394860 [e 1 us, 0 rep]
>[   84.404619] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.404620] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4491, diff=1, hw=4491 hw_last=4490
>[   84.404621] [drm:si_irq_process] IH: D1 vblank
>[   84.421272] [drm:si_irq_process] si_irq_process start: rptr 42976, wptr 42992
>[   84.421284] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.421287] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1981,-42)@ 84.411067 -> 84.411531 [e 1 us, 0 rep]
>[   84.421291] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.421292] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4492, diff=1, hw=4492 hw_last=4491
>[   84.421292] [drm:si_irq_process] IH: D1 vblank
>[   84.437943] [drm:si_irq_process] si_irq_process start: rptr 42992, wptr 43008
>[   84.437956] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.437959] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1944,-42)@ 84.427738 -> 84.428203 [e 1 us, 0 rep]
>[   84.437962] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.437963] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4493, diff=1, hw=4493 hw_last=4492
>[   84.437964] [drm:si_irq_process] IH: D1 vblank
>[   84.454615] [drm:si_irq_process] si_irq_process start: rptr 43008, wptr 43024
>[   84.454627] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.454630] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1992,-42)@ 84.444410 -> 84.444875 [e 1 us, 0 rep]
>[   84.454634] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.454635] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4494, diff=1, hw=4494 hw_last=4493
>[   84.454635] [drm:si_irq_process] IH: D1 vblank
>[   84.471286] [drm:si_irq_process] si_irq_process start: rptr 43024, wptr 43040
>[   84.471299] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.471302] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2016,-42)@ 84.461082 -> 84.461547 [e 1 us, 0 rep]
>[   84.471305] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.471306] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4495, diff=1, hw=4495 hw_last=4494
>[   84.471307] [drm:si_irq_process] IH: D1 vblank
>[   84.487957] [drm:si_irq_process] si_irq_process start: rptr 43040, wptr 43056
>[   84.487970] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.487973] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1886,-42)@ 84.477754 -> 84.478219 [e 1 us, 0 rep]
>[   84.487976] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.487977] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4496, diff=1, hw=4496 hw_last=4495
>[   84.487978] [drm:si_irq_process] IH: D1 vblank
>[   84.504629] [drm:si_irq_process] si_irq_process start: rptr 43056, wptr 43072
>[   84.504642] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.504645] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1955,-42)@ 84.494426 -> 84.494891 [e 1 us, 0 rep]
>[   84.504648] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.504649] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4497, diff=1, hw=4497 hw_last=4496
>[   84.504650] [drm:si_irq_process] IH: D1 vblank
>[   84.521301] [drm:si_irq_process] si_irq_process start: rptr 43072, wptr 43088
>[   84.521313] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.521316] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1969,-42)@ 84.511098 -> 84.511562 [e 1 us, 0 rep]
>[   84.521320] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.521321] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4498, diff=1, hw=4498 hw_last=4497
>[   84.521322] [drm:si_irq_process] IH: D1 vblank
>[   84.537972] [drm:si_irq_process] si_irq_process start: rptr 43088, wptr 43104
>[   84.537985] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.537988] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1951,-42)@ 84.527769 -> 84.528234 [e 1 us, 0 rep]
>[   84.537991] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.537992] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4499, diff=1, hw=4499 hw_last=4498
>[   84.537993] [drm:si_irq_process] IH: D1 vblank
>[   84.554644] [drm:si_irq_process] si_irq_process start: rptr 43104, wptr 43120
>[   84.554656] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.554659] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1909,-42)@ 84.544441 -> 84.544906 [e 1 us, 0 rep]
>[   84.554662] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.554663] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4500, diff=1, hw=4500 hw_last=4499
>[   84.554664] [drm:si_irq_process] IH: D1 vblank
>[   84.571315] [drm:si_irq_process] si_irq_process start: rptr 43120, wptr 43136
>[   84.571328] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.571331] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1941,-42)@ 84.561113 -> 84.561578 [e 1 us, 0 rep]
>[   84.571334] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.571335] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4501, diff=1, hw=4501 hw_last=4500
>[   84.571336] [drm:si_irq_process] IH: D1 vblank
>[   84.587987] [drm:si_irq_process] si_irq_process start: rptr 43136, wptr 43152
>[   84.587999] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.588002] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1894,-42)@ 84.577785 -> 84.578250 [e 1 us, 0 rep]
>[   84.588005] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.588006] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4502, diff=1, hw=4502 hw_last=4501
>[   84.588007] [drm:si_irq_process] IH: D1 vblank
>[   84.604659] [drm:si_irq_process] si_irq_process start: rptr 43152, wptr 43168
>[   84.604671] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.604674] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2051,-42)@ 84.594457 -> 84.594922 [e 1 us, 0 rep]
>[   84.604678] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.604679] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4503, diff=1, hw=4503 hw_last=4502
>[   84.604680] [drm:si_irq_process] IH: D1 vblank
>[   84.621330] [drm:si_irq_process] si_irq_process start: rptr 43168, wptr 43184
>[   84.621342] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.621345] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1852,-42)@ 84.611128 -> 84.611593 [e 1 us, 0 rep]
>[   84.621348] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.621349] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4504, diff=1, hw=4504 hw_last=4503
>[   84.621350] [drm:si_irq_process] IH: D1 vblank
>[   84.638001] [drm:si_irq_process] si_irq_process start: rptr 43184, wptr 43200
>[   84.638014] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.638017] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1876,-42)@ 84.627800 -> 84.628265 [e 1 us, 0 rep]
>[   84.638020] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.638021] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4505, diff=1, hw=4505 hw_last=4504
>[   84.638022] [drm:si_irq_process] IH: D1 vblank
>[   84.654674] [drm:si_irq_process] si_irq_process start: rptr 43200, wptr 43216
>[   84.654686] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.654689] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2103,-42)@ 84.644473 -> 84.644937 [e 1 us, 0 rep]
>[   84.654692] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.654694] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4506, diff=1, hw=4506 hw_last=4505
>[   84.654694] [drm:si_irq_process] IH: D1 vblank
>[   84.671345] [drm:si_irq_process] si_irq_process start: rptr 43216, wptr 43232
>[   84.671357] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.671360] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2002,-42)@ 84.661144 -> 84.661609 [e 1 us, 0 rep]
>[   84.671364] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.671365] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4507, diff=1, hw=4507 hw_last=4506
>[   84.671365] [drm:si_irq_process] IH: D1 vblank
>[   84.688016] [drm:si_irq_process] si_irq_process start: rptr 43232, wptr 43248
>[   84.688028] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.688032] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1967,-42)@ 84.677816 -> 84.678281 [e 1 us, 0 rep]
>[   84.688035] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.688036] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4508, diff=1, hw=4508 hw_last=4507
>[   84.688037] [drm:si_irq_process] IH: D1 vblank
>[   84.704688] [drm:si_irq_process] si_irq_process start: rptr 43248, wptr 43264
>[   84.704700] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.704703] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1951,-42)@ 84.694488 -> 84.694953 [e 1 us, 0 rep]
>[   84.704706] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.704707] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4509, diff=1, hw=4509 hw_last=4508
>[   84.704708] [drm:si_irq_process] IH: D1 vblank
>[   84.721359] [drm:si_irq_process] si_irq_process start: rptr 43264, wptr 43280
>[   84.721371] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.721375] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1987,-42)@ 84.711160 -> 84.711625 [e 1 us, 0 rep]
>[   84.721378] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.721379] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4510, diff=1, hw=4510 hw_last=4509
>[   84.721380] [drm:si_irq_process] IH: D1 vblank
>[   84.738030] [drm:si_irq_process] si_irq_process start: rptr 43280, wptr 43296
>[   84.738043] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.738046] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1949,-42)@ 84.727831 -> 84.728296 [e 1 us, 0 rep]
>[   84.738049] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.738050] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4511, diff=1, hw=4511 hw_last=4510
>[   84.738051] [drm:si_irq_process] IH: D1 vblank
>[   84.754703] [drm:si_irq_process] si_irq_process start: rptr 43296, wptr 43312
>[   84.754715] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.754718] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2008,-42)@ 84.744503 -> 84.744968 [e 1 us, 0 rep]
>[   84.754721] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.754722] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4512, diff=1, hw=4512 hw_last=4511
>[   84.754723] [drm:si_irq_process] IH: D1 vblank
>[   84.771374] [drm:si_irq_process] si_irq_process start: rptr 43312, wptr 43328
>[   84.771386] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.771389] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2036,-42)@ 84.761175 -> 84.761640 [e 1 us, 0 rep]
>[   84.771393] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.771394] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4513, diff=1, hw=4513 hw_last=4512
>[   84.771395] [drm:si_irq_process] IH: D1 vblank
>[   84.788045] [drm:si_irq_process] si_irq_process start: rptr 43328, wptr 43344
>[   84.788057] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.788061] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1944,-42)@ 84.777847 -> 84.778312 [e 1 us, 0 rep]
>[   84.788064] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.788065] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4514, diff=1, hw=4514 hw_last=4513
>[   84.788066] [drm:si_irq_process] IH: D1 vblank
>[   84.804716] [drm:si_irq_process] si_irq_process start: rptr 43344, wptr 43360
>[   84.804729] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.804732] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1922,-42)@ 84.794519 -> 84.794984 [e 1 us, 0 rep]
>[   84.804735] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.804736] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4515, diff=1, hw=4515 hw_last=4514
>[   84.804737] [drm:si_irq_process] IH: D1 vblank
>[   84.813854] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   84.813856] [drm:drm_wait_vblank] waiting on vblank count 4516, crtc 0
>[   84.813857] [drm:drm_wait_vblank] returning 4516 to client
>[   84.814894] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.814905] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   84.814912] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   84.814937] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   84.814940] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   84.814947] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.814949] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.814952] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.814959] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.814965] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.814966] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.814967] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.814967] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.814968] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.814969] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.814970] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.814972] [drm:radeon_cursor_move_locked] x 737 y 665 c->x 0 c->y 0
>[   84.821389] [drm:si_irq_process] si_irq_process start: rptr 43360, wptr 43376
>[   84.821401] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.821405] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2184,-42)@ 84.811192 -> 84.811656 [e 1 us, 0 rep]
>[   84.821408] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.821409] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4516, diff=1, hw=4516 hw_last=4515
>[   84.821410] [drm:si_irq_process] IH: D1 vblank
>[   84.821411] [drm:si_irq_process] si_irq_process start: rptr 43376, wptr 43392
>[   84.821419] [drm:si_irq_process] IH: D1 flip
>[   84.821427] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.821428] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.821428] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.821429] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.821430] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.821430] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.821433] [drm:si_irq_process] si_irq_process start: rptr 43392, wptr 43392
>[   84.831484] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.831488] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.831490] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.831493] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.831499] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.831504] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.831506] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.831508] [drm:radeon_cursor_move_locked] x 741 y 667 c->x 0 c->y 0
>[   84.831509] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.831510] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.831510] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.831511] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.831512] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.838059] [drm:si_irq_process] si_irq_process start: rptr 43392, wptr 43408
>[   84.838072] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.838075] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1812,-42)@ 84.827862 -> 84.828327 [e 1 us, 0 rep]
>[   84.838078] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.838079] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4517, diff=1, hw=4517 hw_last=4516
>[   84.838080] [drm:si_irq_process] IH: D1 vblank
>[   84.838081] [drm:si_irq_process] si_irq_process start: rptr 43408, wptr 43424
>[   84.838090] [drm:si_irq_process] IH: D1 flip
>[   84.838098] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.838098] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.838099] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.838100] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.838100] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.838101] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.838104] [drm:si_irq_process] si_irq_process start: rptr 43424, wptr 43424
>[   84.848156] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.848159] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.848162] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.848164] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.848171] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.848176] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.848177] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.848179] [drm:radeon_cursor_move_locked] x 743 y 662 c->x 0 c->y 0
>[   84.848180] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.848181] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.848181] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.848182] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.848183] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.854732] [drm:si_irq_process] si_irq_process start: rptr 43424, wptr 43440
>[   84.854744] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.854747] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2138,-42)@ 84.844535 -> 84.844999 [e 1 us, 0 rep]
>[   84.854751] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.854752] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4518, diff=1, hw=4518 hw_last=4517
>[   84.854753] [drm:si_irq_process] IH: D1 vblank
>[   84.854753] [drm:si_irq_process] si_irq_process start: rptr 43440, wptr 43456
>[   84.854762] [drm:si_irq_process] IH: D1 flip
>[   84.854770] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.854771] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.854772] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.854772] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.854773] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.854773] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.854777] [drm:si_irq_process] si_irq_process start: rptr 43456, wptr 43456
>[   84.864828] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.864832] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.864834] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.864837] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.864843] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.864848] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.864850] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.864851] [drm:radeon_cursor_move_locked] x 746 y 664 c->x 0 c->y 0
>[   84.864852] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.864853] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.864854] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.864855] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.864856] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.871403] [drm:si_irq_process] si_irq_process start: rptr 43456, wptr 43472
>[   84.871415] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.871418] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1977,-42)@ 84.861206 -> 84.861671 [e 1 us, 0 rep]
>[   84.871422] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.871423] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4519, diff=1, hw=4519 hw_last=4518
>[   84.871424] [drm:si_irq_process] IH: D1 vblank
>[   84.871425] [drm:si_irq_process] si_irq_process start: rptr 43472, wptr 43488
>[   84.871433] [drm:si_irq_process] IH: D1 flip
>[   84.871441] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.871442] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.871443] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.871443] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.871444] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.871444] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.871448] [drm:si_irq_process] si_irq_process start: rptr 43488, wptr 43488
>[   84.881500] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.881504] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.881506] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.881509] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.881515] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.881520] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.881521] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.881523] [drm:radeon_cursor_move_locked] x 747 y 667 c->x 0 c->y 0
>[   84.881524] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.881525] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.881526] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.881527] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.881528] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.888074] [drm:si_irq_process] si_irq_process start: rptr 43488, wptr 43504
>[   84.888087] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.888090] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1949,-42)@ 84.877878 -> 84.878343 [e 1 us, 0 rep]
>[   84.888093] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.888094] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4520, diff=1, hw=4520 hw_last=4519
>[   84.888095] [drm:si_irq_process] IH: D1 vblank
>[   84.888096] [drm:si_irq_process] si_irq_process start: rptr 43504, wptr 43520
>[   84.888105] [drm:si_irq_process] IH: D1 flip
>[   84.888113] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.888113] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.888114] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.888115] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.888115] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.888116] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.888119] [drm:si_irq_process] si_irq_process start: rptr 43520, wptr 43520
>[   84.898171] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.898174] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.898177] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.898179] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.898186] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.898191] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.898191] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.898192] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.898193] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.898194] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.898194] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.898195] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.898198] [drm:radeon_cursor_move_locked] x 759 y 686 c->x 0 c->y 0
>[   84.904746] [drm:si_irq_process] si_irq_process start: rptr 43520, wptr 43536
>[   84.904758] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.904761] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1918,-42)@ 84.894550 -> 84.895015 [e 1 us, 0 rep]
>[   84.904764] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.904766] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4521, diff=1, hw=4521 hw_last=4520
>[   84.904766] [drm:si_irq_process] IH: D1 vblank
>[   84.904767] [drm:si_irq_process] si_irq_process start: rptr 43536, wptr 43552
>[   84.904776] [drm:si_irq_process] IH: D1 flip
>[   84.904784] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.904785] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.904786] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.904786] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.904787] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.904787] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.904791] [drm:si_irq_process] si_irq_process start: rptr 43552, wptr 43552
>[   84.921417] [drm:si_irq_process] si_irq_process start: rptr 43552, wptr 43568
>[   84.921430] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.921433] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1914,-42)@ 84.911221 -> 84.911687 [e 1 us, 0 rep]
>[   84.921436] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.921437] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4522, diff=1, hw=4522 hw_last=4521
>[   84.921438] [drm:si_irq_process] IH: D1 vblank
>[   84.938089] [drm:si_irq_process] si_irq_process start: rptr 43568, wptr 43584
>[   84.938101] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.938104] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1921,-42)@ 84.927893 -> 84.928358 [e 1 us, 0 rep]
>[   84.938107] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.938109] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4523, diff=1, hw=4523 hw_last=4522
>[   84.938109] [drm:si_irq_process] IH: D1 vblank
>[   84.954760] [drm:si_irq_process] si_irq_process start: rptr 43584, wptr 43600
>[   84.954773] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.954776] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1906,-42)@ 84.944565 -> 84.945030 [e 1 us, 0 rep]
>[   84.954779] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.954780] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4524, diff=1, hw=4524 hw_last=4523
>[   84.954781] [drm:si_irq_process] IH: D1 vblank
>[   84.965847] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   84.965849] [drm:drm_wait_vblank] waiting on vblank count 4525, crtc 0
>[   84.965850] [drm:drm_wait_vblank] returning 4525 to client
>[   84.971432] [drm:si_irq_process] si_irq_process start: rptr 43600, wptr 43616
>[   84.971444] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.971447] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1906,-42)@ 84.961237 -> 84.961702 [e 1 us, 0 rep]
>[   84.971450] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.971452] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4525, diff=1, hw=4525 hw_last=4524
>[   84.971452] [drm:si_irq_process] IH: D1 vblank
>[   84.980888] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.980891] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.980894] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   84.980897] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   84.980903] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.980907] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.980909] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.980910] [drm:radeon_cursor_move_locked] x 758 y 687 c->x 0 c->y 0
>[   84.980912] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.980913] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.980914] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.980915] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.980916] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.988104] [drm:si_irq_process] si_irq_process start: rptr 43616, wptr 43632
>[   84.988116] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   84.988119] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1979,-42)@ 84.977909 -> 84.978374 [e 1 us, 0 rep]
>[   84.988122] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   84.988123] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4526, diff=1, hw=4526 hw_last=4525
>[   84.988124] [drm:si_irq_process] IH: D1 vblank
>[   84.988125] [drm:si_irq_process] si_irq_process start: rptr 43632, wptr 43648
>[   84.988134] [drm:si_irq_process] IH: D1 flip
>[   84.988142] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.988143] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.988143] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.988144] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.988144] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.988145] [drm:si_irq_set] si_irq_set: hpd 6
>[   84.988148] [drm:si_irq_process] si_irq_process start: rptr 43648, wptr 43648
>[   84.998194] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   84.998197] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   84.998200] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   84.998203] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   84.998215] [drm:si_irq_set] si_irq_set: vblank 0
>[   84.998216] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.998217] [drm:si_irq_set] si_irq_set: hpd 1
>[   84.998218] [drm:si_irq_set] si_irq_set: hpd 3
>[   84.998219] [drm:si_irq_set] si_irq_set: hpd 4
>[   84.998220] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   84.998221] [drm:si_irq_set] si_irq_set: hpd 5
>[   84.998222] [drm:radeon_cursor_move_locked] x 764 y 696 c->x 0 c->y 0
>[   84.998223] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.004775] [drm:si_irq_process] si_irq_process start: rptr 43648, wptr 43664
>[   85.004787] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.004790] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1921,-42)@ 84.994581 -> 84.995046 [e 1 us, 0 rep]
>[   85.004794] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.004795] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4527, diff=1, hw=4527 hw_last=4526
>[   85.004796] [drm:si_irq_process] IH: D1 vblank
>[   85.004797] [drm:si_irq_process] si_irq_process start: rptr 43664, wptr 43680
>[   85.004805] [drm:si_irq_process] IH: D1 flip
>[   85.004813] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.004814] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.004815] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.004815] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.004816] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.004816] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.004820] [drm:si_irq_process] si_irq_process start: rptr 43680, wptr 43680
>[   85.014871] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.014874] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.014876] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   85.014879] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   85.014885] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.014890] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.014892] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.014893] [drm:radeon_cursor_move_locked] x 782 y 723 c->x 0 c->y 0
>[   85.014895] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.014896] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.014897] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.014898] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.014899] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.021446] [drm:si_irq_process] si_irq_process start: rptr 43680, wptr 43696
>[   85.021459] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.021462] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1959,-42)@ 85.11253 -> 85.11718 [e 1 us, 0 rep]
>[   85.021465] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.021466] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4528, diff=1, hw=4528 hw_last=4527
>[   85.021467] [drm:si_irq_process] IH: D1 vblank
>[   85.021468] [drm:si_irq_process] si_irq_process start: rptr 43696, wptr 43712
>[   85.021476] [drm:si_irq_process] IH: D1 flip
>[   85.021485] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.021485] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.021486] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.021486] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.021487] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.021487] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.021491] [drm:si_irq_process] si_irq_process start: rptr 43712, wptr 43712
>[   85.031542] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.031546] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.031548] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   85.031551] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   85.031558] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.031562] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.031563] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.031564] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.031565] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.031565] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.031566] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.031567] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.031569] [drm:radeon_cursor_move_locked] x 836 y 776 c->x 0 c->y 0
>[   85.038117] [drm:si_irq_process] si_irq_process start: rptr 43712, wptr 43728
>[   85.038129] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.038132] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1714,-42)@ 85.27923 -> 85.28389 [e 1 us, 0 rep]
>[   85.038136] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.038137] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4529, diff=1, hw=4529 hw_last=4528
>[   85.038138] [drm:si_irq_process] IH: D1 vblank
>[   85.038139] [drm:si_irq_process] si_irq_process start: rptr 43728, wptr 43744
>[   85.038147] [drm:si_irq_process] IH: D1 flip
>[   85.038155] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.038156] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.038157] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.038157] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.038158] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.038158] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.038162] [drm:si_irq_process] si_irq_process start: rptr 43744, wptr 43744
>[   85.048216] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.048220] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.048222] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   85.048225] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   85.048231] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.048236] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.048237] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.048238] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.048239] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.048240] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.048241] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.048241] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.048243] [drm:radeon_cursor_move_locked] x 920 y 836 c->x 0 c->y 0
>[   85.054790] [drm:si_irq_process] si_irq_process start: rptr 43744, wptr 43760
>[   85.054802] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.054805] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1962,-42)@ 85.44596 -> 85.45061 [e 1 us, 0 rep]
>[   85.054808] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.054809] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4530, diff=1, hw=4530 hw_last=4529
>[   85.054810] [drm:si_irq_process] IH: D1 vblank
>[   85.054811] [drm:si_irq_process] si_irq_process start: rptr 43760, wptr 43776
>[   85.054820] [drm:si_irq_process] IH: D1 flip
>[   85.054828] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.054829] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.054829] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.054830] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.054830] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.054831] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.054834] [drm:si_irq_process] si_irq_process start: rptr 43776, wptr 43776
>[   85.064884] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.064887] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.064890] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   85.064893] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   85.064899] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.064904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.064905] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.064906] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.064907] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.064908] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.064909] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.064909] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.064911] [drm:radeon_cursor_move_locked] x 1007 y 878 c->x 0 c->y 0
>[   85.071460] [drm:si_irq_process] si_irq_process start: rptr 43776, wptr 43792
>[   85.071472] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.071475] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1697,-42)@ 85.61267 -> 85.61733 [e 1 us, 0 rep]
>[   85.071479] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.071480] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4531, diff=1, hw=4531 hw_last=4530
>[   85.071481] [drm:si_irq_process] IH: D1 vblank
>[   85.071482] [drm:si_irq_process] si_irq_process start: rptr 43792, wptr 43808
>[   85.071490] [drm:si_irq_process] IH: D1 flip
>[   85.071499] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.071499] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.071500] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.071500] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.071501] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.071502] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.071505] [drm:si_irq_process] si_irq_process start: rptr 43808, wptr 43808
>[   85.081556] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.081559] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.081562] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   85.081564] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   85.081571] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.081576] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.081577] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.081578] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.081579] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.081580] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.081581] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.081581] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.081583] [drm:radeon_cursor_move_locked] x 1091 y 912 c->x 0 c->y 0
>[   85.088133] [drm:si_irq_process] si_irq_process start: rptr 43808, wptr 43824
>[   85.088145] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.088148] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1900,-42)@ 85.77940 -> 85.78405 [e 1 us, 0 rep]
>[   85.088151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.088152] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4532, diff=1, hw=4532 hw_last=4531
>[   85.088153] [drm:si_irq_process] IH: D1 vblank
>[   85.088154] [drm:si_irq_process] si_irq_process start: rptr 43824, wptr 43840
>[   85.088163] [drm:si_irq_process] IH: D1 flip
>[   85.088171] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.088171] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.088172] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.088173] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.088173] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.088174] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.088177] [drm:si_irq_process] si_irq_process start: rptr 43840, wptr 43840
>[   85.098229] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.098233] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.098235] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   85.098238] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   85.098244] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.098250] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.098250] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.098251] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.098252] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.098253] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.098254] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.098255] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.098257] [drm:radeon_cursor_move_locked] x 1147 y 932 c->x 0 c->y 0
>[   85.104804] [drm:si_irq_process] si_irq_process start: rptr 43840, wptr 43856
>[   85.104816] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.104820] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1978,-42)@ 85.94612 -> 85.95077 [e 1 us, 0 rep]
>[   85.104823] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.104824] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4533, diff=1, hw=4533 hw_last=4532
>[   85.104825] [drm:si_irq_process] IH: D1 vblank
>[   85.104826] [drm:si_irq_process] si_irq_process start: rptr 43856, wptr 43872
>[   85.104835] [drm:si_irq_process] IH: D1 flip
>[   85.104843] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.104844] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.104844] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.104845] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.104846] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.104846] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.104849] [drm:si_irq_process] si_irq_process start: rptr 43872, wptr 43872
>[   85.114901] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.114904] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.114907] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   85.114909] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   85.114916] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.114921] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.114922] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.114923] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.114924] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.114925] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.114926] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.114926] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.114928] [drm:radeon_cursor_move_locked] x 1175 y 938 c->x 0 c->y 0
>[   85.121476] [drm:si_irq_process] si_irq_process start: rptr 43872, wptr 43888
>[   85.121488] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.121491] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1965,-42)@ 85.111284 -> 85.111748 [e 1 us, 0 rep]
>[   85.121494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.121495] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4534, diff=1, hw=4534 hw_last=4533
>[   85.121496] [drm:si_irq_process] IH: D1 vblank
>[   85.121497] [drm:si_irq_process] si_irq_process start: rptr 43888, wptr 43904
>[   85.121506] [drm:si_irq_process] IH: D1 flip
>[   85.121514] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.121515] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.121515] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.121516] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.121516] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.121517] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.121520] [drm:si_irq_process] si_irq_process start: rptr 43904, wptr 43904
>[   85.131572] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.131576] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.131578] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   85.131581] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   85.131588] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.131593] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.131593] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.131594] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.131595] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.131596] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.131597] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.131597] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.131600] [drm:radeon_cursor_move_locked] x 1178 y 938 c->x 0 c->y 0
>[   85.138147] [drm:si_irq_process] si_irq_process start: rptr 43904, wptr 43920
>[   85.138159] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.138162] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1909,-42)@ 85.127955 -> 85.128420 [e 1 us, 0 rep]
>[   85.138166] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.138167] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4535, diff=1, hw=4535 hw_last=4534
>[   85.138168] [drm:si_irq_process] IH: D1 vblank
>[   85.138169] [drm:si_irq_process] si_irq_process start: rptr 43920, wptr 43936
>[   85.138177] [drm:si_irq_process] IH: D1 flip
>[   85.138186] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.138186] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.138187] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.138187] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.138188] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.138188] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.138192] [drm:si_irq_process] si_irq_process start: rptr 43936, wptr 43936
>[   85.148247] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.148251] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.148253] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   85.148256] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   85.148262] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.148267] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   85.148268] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.148270] [drm:radeon_cursor_move_locked] x 1180 y 938 c->x 0 c->y 0
>[   85.148271] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.148272] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.148273] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.148274] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.148274] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.154819] [drm:si_irq_process] si_irq_process start: rptr 43936, wptr 43952
>[   85.154831] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.154834] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1919,-42)@ 85.144627 -> 85.145092 [e 1 us, 0 rep]
>[   85.154837] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.154838] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4536, diff=1, hw=4536 hw_last=4535
>[   85.154839] [drm:si_irq_process] IH: D1 vblank
>[   85.154840] [drm:si_irq_process] si_irq_process start: rptr 43952, wptr 43968
>[   85.154849] [drm:si_irq_process] IH: D1 flip
>[   85.154857] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.154858] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.154858] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.154859] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.154859] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.154860] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.154863] [drm:si_irq_process] si_irq_process start: rptr 43968, wptr 43968
>[   85.171490] [drm:si_irq_process] si_irq_process start: rptr 43968, wptr 43984
>[   85.171503] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.171506] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1981,-42)@ 85.161299 -> 85.161764 [e 1 us, 0 rep]
>[   85.171509] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.171510] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4537, diff=1, hw=4537 hw_last=4536
>[   85.171511] [drm:si_irq_process] IH: D1 vblank
>[   85.173862] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   85.173864] [drm:drm_wait_vblank] waiting on vblank count 4538, crtc 0
>[   85.173865] [drm:drm_wait_vblank] returning 4538 to client
>[   85.180907] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   85.180950] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   85.180958] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   85.181221] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   85.181261] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   85.181267] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   85.181497] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   85.181517] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   85.181629] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   85.181633] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   85.181634] [drm:drm_ioctl] ret = -16
>[   85.181636] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   85.181643] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   85.181666] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   85.181705] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   85.181709] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   85.181713] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   85.181724] [drm:si_irq_set] si_irq_set: sw int gfx
>[   85.181726] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.181727] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.181728] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.181729] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.181730] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.181730] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.182101] [drm:si_irq_process] si_irq_process start: rptr 43984, wptr 44000
>[   85.182109] [drm:si_irq_process] IH: CP EOP
>[   85.182482] [drm:si_irq_process] si_irq_process start: rptr 44000, wptr 44016
>[   85.182492] [drm:si_irq_process] IH: CP EOP
>[   85.182503] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.182505] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.182506] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.182507] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.182508] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.182509] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.182518] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.182520] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.182521] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.182522] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.182523] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.182524] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.188162] [drm:si_irq_process] si_irq_process start: rptr 44016, wptr 44032
>[   85.188174] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.188177] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1900,-42)@ 85.177970 -> 85.178436 [e 1 us, 0 rep]
>[   85.188180] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.188181] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4538, diff=1, hw=4538 hw_last=4537
>[   85.188182] [drm:si_irq_process] IH: D1 vblank
>[   85.188183] [drm:si_irq_process] si_irq_process start: rptr 44032, wptr 44048
>[   85.188192] [drm:si_irq_process] IH: D1 flip
>[   85.188200] [drm:si_irq_set] si_irq_set: vblank 0
>[   85.188201] [drm:si_irq_set] si_irq_set: hpd 1
>[   85.188201] [drm:si_irq_set] si_irq_set: hpd 3
>[   85.188202] [drm:si_irq_set] si_irq_set: hpd 4
>[   85.188202] [drm:si_irq_set] si_irq_set: hpd 5
>[   85.188203] [drm:si_irq_set] si_irq_set: hpd 6
>[   85.188207] [drm:si_irq_process] si_irq_process start: rptr 44048, wptr 44048
>[   85.204833] [drm:si_irq_process] si_irq_process start: rptr 44048, wptr 44064
>[   85.204845] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.204849] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1937,-42)@ 85.194642 -> 85.195107 [e 1 us, 0 rep]
>[   85.204852] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.204853] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4539, diff=1, hw=4539 hw_last=4538
>[   85.204854] [drm:si_irq_process] IH: D1 vblank
>[   85.221505] [drm:si_irq_process] si_irq_process start: rptr 44064, wptr 44080
>[   85.221517] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.221520] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1980,-42)@ 85.211314 -> 85.211779 [e 1 us, 0 rep]
>[   85.221524] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.221525] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4540, diff=1, hw=4540 hw_last=4539
>[   85.221526] [drm:si_irq_process] IH: D1 vblank
>[   85.238176] [drm:si_irq_process] si_irq_process start: rptr 44080, wptr 44096
>[   85.238188] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.238192] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1920,-42)@ 85.227986 -> 85.228451 [e 1 us, 0 rep]
>[   85.238195] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.238196] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4541, diff=1, hw=4541 hw_last=4540
>[   85.238197] [drm:si_irq_process] IH: D1 vblank
>[   85.254848] [drm:si_irq_process] si_irq_process start: rptr 44096, wptr 44112
>[   85.254860] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.254863] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1980,-42)@ 85.244658 -> 85.245123 [e 1 us, 0 rep]
>[   85.254867] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.254868] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4542, diff=1, hw=4542 hw_last=4541
>[   85.254869] [drm:si_irq_process] IH: D1 vblank
>[   85.271519] [drm:si_irq_process] si_irq_process start: rptr 44112, wptr 44128
>[   85.271532] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.271535] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2006,-42)@ 85.261330 -> 85.261795 [e 1 us, 0 rep]
>[   85.271538] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.271539] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4543, diff=1, hw=4543 hw_last=4542
>[   85.271540] [drm:si_irq_process] IH: D1 vblank
>[   85.288191] [drm:si_irq_process] si_irq_process start: rptr 44128, wptr 44144
>[   85.288203] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.288206] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1958,-42)@ 85.278002 -> 85.278466 [e 1 us, 0 rep]
>[   85.288210] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.288211] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4544, diff=1, hw=4544 hw_last=4543
>[   85.288212] [drm:si_irq_process] IH: D1 vblank
>[   85.304862] [drm:si_irq_process] si_irq_process start: rptr 44144, wptr 44160
>[   85.304874] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.304877] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1873,-42)@ 85.294673 -> 85.295138 [e 1 us, 0 rep]
>[   85.304881] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.304882] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4545, diff=1, hw=4545 hw_last=4544
>[   85.304883] [drm:si_irq_process] IH: D1 vblank
>[   85.321534] [drm:si_irq_process] si_irq_process start: rptr 44160, wptr 44176
>[   85.321546] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.321550] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2014,-42)@ 85.311345 -> 85.311810 [e 1 us, 0 rep]
>[   85.321553] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.321554] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4546, diff=1, hw=4546 hw_last=4545
>[   85.321555] [drm:si_irq_process] IH: D1 vblank
>[   85.338205] [drm:si_irq_process] si_irq_process start: rptr 44176, wptr 44192
>[   85.338218] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.338221] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1918,-42)@ 85.328017 -> 85.328482 [e 1 us, 0 rep]
>[   85.338224] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.338225] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4547, diff=1, hw=4547 hw_last=4546
>[   85.338226] [drm:si_irq_process] IH: D1 vblank
>[   85.354877] [drm:si_irq_process] si_irq_process start: rptr 44192, wptr 44208
>[   85.354889] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.354892] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1964,-42)@ 85.344689 -> 85.345154 [e 1 us, 0 rep]
>[   85.354896] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.354897] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4548, diff=1, hw=4548 hw_last=4547
>[   85.354898] [drm:si_irq_process] IH: D1 vblank
>[   85.371548] [drm:si_irq_process] si_irq_process start: rptr 44208, wptr 44224
>[   85.371561] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.371564] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1983,-42)@ 85.361361 -> 85.361825 [e 1 us, 0 rep]
>[   85.371568] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.371569] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4549, diff=1, hw=4549 hw_last=4548
>[   85.371569] [drm:si_irq_process] IH: D1 vblank
>[   85.388220] [drm:si_irq_process] si_irq_process start: rptr 44224, wptr 44240
>[   85.388232] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.388235] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1968,-42)@ 85.378032 -> 85.378497 [e 1 us, 0 rep]
>[   85.388239] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.388240] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4550, diff=1, hw=4550 hw_last=4549
>[   85.388241] [drm:si_irq_process] IH: D1 vblank
>[   85.404892] [drm:si_irq_process] si_irq_process start: rptr 44240, wptr 44256
>[   85.404904] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.404907] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1939,-42)@ 85.394704 -> 85.395169 [e 1 us, 0 rep]
>[   85.404910] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.404911] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4551, diff=1, hw=4551 hw_last=4550
>[   85.404912] [drm:si_irq_process] IH: D1 vblank
>[   85.421563] [drm:si_irq_process] si_irq_process start: rptr 44256, wptr 44272
>[   85.421575] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.421578] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1959,-42)@ 85.411376 -> 85.411841 [e 1 us, 0 rep]
>[   85.421582] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.421583] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4552, diff=1, hw=4552 hw_last=4551
>[   85.421584] [drm:si_irq_process] IH: D1 vblank
>[   85.438234] [drm:si_irq_process] si_irq_process start: rptr 44272, wptr 44288
>[   85.438247] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.438250] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1963,-42)@ 85.428048 -> 85.428513 [e 1 us, 0 rep]
>[   85.438253] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.438254] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4553, diff=1, hw=4553 hw_last=4552
>[   85.438255] [drm:si_irq_process] IH: D1 vblank
>[   85.454906] [drm:si_irq_process] si_irq_process start: rptr 44288, wptr 44304
>[   85.454918] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.454921] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1954,-42)@ 85.444720 -> 85.445185 [e 1 us, 0 rep]
>[   85.454925] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.454926] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4554, diff=1, hw=4554 hw_last=4553
>[   85.454927] [drm:si_irq_process] IH: D1 vblank
>[   85.471577] [drm:si_irq_process] si_irq_process start: rptr 44304, wptr 44320
>[   85.471590] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.471593] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1883,-42)@ 85.461391 -> 85.461856 [e 1 us, 0 rep]
>[   85.471596] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.471597] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4555, diff=1, hw=4555 hw_last=4554
>[   85.471598] [drm:si_irq_process] IH: D1 vblank
>[   85.488249] [drm:si_irq_process] si_irq_process start: rptr 44320, wptr 44336
>[   85.488261] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.488264] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1926,-42)@ 85.478063 -> 85.478528 [e 1 us, 0 rep]
>[   85.488268] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.488269] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4556, diff=1, hw=4556 hw_last=4555
>[   85.488270] [drm:si_irq_process] IH: D1 vblank
>[   85.504921] [drm:si_irq_process] si_irq_process start: rptr 44336, wptr 44352
>[   85.504933] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.504936] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1992,-42)@ 85.494735 -> 85.495200 [e 1 us, 0 rep]
>[   85.504939] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.504941] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4557, diff=1, hw=4557 hw_last=4556
>[   85.504941] [drm:si_irq_process] IH: D1 vblank
>[   85.521592] [drm:si_irq_process] si_irq_process start: rptr 44352, wptr 44368
>[   85.521604] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.521608] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1962,-42)@ 85.511407 -> 85.511872 [e 1 us, 0 rep]
>[   85.521611] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.521612] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4558, diff=1, hw=4558 hw_last=4557
>[   85.521613] [drm:si_irq_process] IH: D1 vblank
>[   85.538264] [drm:si_irq_process] si_irq_process start: rptr 44368, wptr 44384
>[   85.538276] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.538279] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1979,-42)@ 85.528079 -> 85.528544 [e 1 us, 0 rep]
>[   85.538282] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.538283] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4559, diff=1, hw=4559 hw_last=4558
>[   85.538284] [drm:si_irq_process] IH: D1 vblank
>[   85.554935] [drm:si_irq_process] si_irq_process start: rptr 44384, wptr 44400
>[   85.554947] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.554951] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1930,-42)@ 85.544750 -> 85.545215 [e 1 us, 0 rep]
>[   85.554954] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.554955] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4560, diff=1, hw=4560 hw_last=4559
>[   85.554956] [drm:si_irq_process] IH: D1 vblank
>[   85.571607] [drm:si_irq_process] si_irq_process start: rptr 44400, wptr 44416
>[   85.571619] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.571622] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1926,-42)@ 85.561422 -> 85.561887 [e 1 us, 0 rep]
>[   85.571625] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.571626] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4561, diff=1, hw=4561 hw_last=4560
>[   85.571627] [drm:si_irq_process] IH: D1 vblank
>[   85.588278] [drm:si_irq_process] si_irq_process start: rptr 44416, wptr 44432
>[   85.588290] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.588294] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1963,-42)@ 85.578094 -> 85.578559 [e 1 us, 0 rep]
>[   85.588297] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.588298] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4562, diff=1, hw=4562 hw_last=4561
>[   85.588299] [drm:si_irq_process] IH: D1 vblank
>[   85.604950] [drm:si_irq_process] si_irq_process start: rptr 44432, wptr 44448
>[   85.604962] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.604965] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1932,-42)@ 85.594766 -> 85.595231 [e 1 us, 0 rep]
>[   85.604968] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.604970] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4563, diff=1, hw=4563 hw_last=4562
>[   85.604970] [drm:si_irq_process] IH: D1 vblank
>[   85.621621] [drm:si_irq_process] si_irq_process start: rptr 44448, wptr 44464
>[   85.621633] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.621637] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1940,-42)@ 85.611438 -> 85.611903 [e 1 us, 0 rep]
>[   85.621640] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.621641] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4564, diff=1, hw=4564 hw_last=4563
>[   85.621642] [drm:si_irq_process] IH: D1 vblank
>[   85.638293] [drm:si_irq_process] si_irq_process start: rptr 44464, wptr 44480
>[   85.638305] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.638308] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1950,-42)@ 85.628109 -> 85.628574 [e 1 us, 0 rep]
>[   85.638311] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.638313] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4565, diff=1, hw=4565 hw_last=4564
>[   85.638313] [drm:si_irq_process] IH: D1 vblank
>[   85.654964] [drm:si_irq_process] si_irq_process start: rptr 44480, wptr 44496
>[   85.654976] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.654979] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1868,-42)@ 85.644781 -> 85.645246 [e 1 us, 0 rep]
>[   85.654983] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.654984] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4566, diff=1, hw=4566 hw_last=4565
>[   85.654985] [drm:si_irq_process] IH: D1 vblank
>[   85.671636] [drm:si_irq_process] si_irq_process start: rptr 44496, wptr 44512
>[   85.671648] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.671651] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1927,-42)@ 85.661453 -> 85.661918 [e 1 us, 0 rep]
>[   85.671654] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.671655] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4567, diff=1, hw=4567 hw_last=4566
>[   85.671656] [drm:si_irq_process] IH: D1 vblank
>[   85.682284] [drm:si_gpu_check_soft_reset] MC busy: 0x00000440, clearing.
>[   85.688307] [drm:si_irq_process] si_irq_process start: rptr 44512, wptr 44528
>[   85.688320] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.688323] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1963,-42)@ 85.678125 -> 85.678590 [e 1 us, 0 rep]
>[   85.688326] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.688327] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4568, diff=1, hw=4568 hw_last=4567
>[   85.688328] [drm:si_irq_process] IH: D1 vblank
>[   85.704979] [drm:si_irq_process] si_irq_process start: rptr 44528, wptr 44544
>[   85.704991] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.704994] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1991,-42)@ 85.694797 -> 85.695262 [e 1 us, 0 rep]
>[   85.704998] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.704999] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4569, diff=1, hw=4569 hw_last=4568
>[   85.705000] [drm:si_irq_process] IH: D1 vblank
>[   85.721650] [drm:si_irq_process] si_irq_process start: rptr 44544, wptr 44560
>[   85.721663] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.721666] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1930,-42)@ 85.711468 -> 85.711933 [e 1 us, 0 rep]
>[   85.721669] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.721670] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4570, diff=1, hw=4570 hw_last=4569
>[   85.721671] [drm:si_irq_process] IH: D1 vblank
>[   85.738322] [drm:si_irq_process] si_irq_process start: rptr 44560, wptr 44576
>[   85.738334] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.738337] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1970,-42)@ 85.728140 -> 85.728605 [e 1 us, 0 rep]
>[   85.738341] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.738342] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4571, diff=1, hw=4571 hw_last=4570
>[   85.738343] [drm:si_irq_process] IH: D1 vblank
>[   85.754993] [drm:si_irq_process] si_irq_process start: rptr 44576, wptr 44592
>[   85.755006] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.755009] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1913,-42)@ 85.744812 -> 85.745277 [e 1 us, 0 rep]
>[   85.755012] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.755013] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4572, diff=1, hw=4572 hw_last=4571
>[   85.755014] [drm:si_irq_process] IH: D1 vblank
>[   85.771665] [drm:si_irq_process] si_irq_process start: rptr 44592, wptr 44608
>[   85.771677] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.771681] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1993,-42)@ 85.761484 -> 85.761949 [e 1 us, 0 rep]
>[   85.771684] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.771685] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4573, diff=1, hw=4573 hw_last=4572
>[   85.771686] [drm:si_irq_process] IH: D1 vblank
>[   85.788337] [drm:si_irq_process] si_irq_process start: rptr 44608, wptr 44624
>[   85.788349] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.788352] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1949,-42)@ 85.778156 -> 85.778621 [e 1 us, 0 rep]
>[   85.788355] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.788356] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4574, diff=1, hw=4574 hw_last=4573
>[   85.788357] [drm:si_irq_process] IH: D1 vblank
>[   85.805008] [drm:si_irq_process] si_irq_process start: rptr 44624, wptr 44640
>[   85.805020] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.805023] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1948,-42)@ 85.794827 -> 85.795292 [e 1 us, 0 rep]
>[   85.805027] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.805028] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4575, diff=1, hw=4575 hw_last=4574
>[   85.805029] [drm:si_irq_process] IH: D1 vblank
>[   85.821679] [drm:si_irq_process] si_irq_process start: rptr 44640, wptr 44656
>[   85.821692] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.821695] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1935,-42)@ 85.811499 -> 85.811964 [e 1 us, 0 rep]
>[   85.821698] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.821699] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4576, diff=1, hw=4576 hw_last=4575
>[   85.821700] [drm:si_irq_process] IH: D1 vblank
>[   85.838351] [drm:si_irq_process] si_irq_process start: rptr 44656, wptr 44672
>[   85.838363] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.838366] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1967,-42)@ 85.828171 -> 85.828636 [e 1 us, 0 rep]
>[   85.838370] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.838371] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4577, diff=1, hw=4577 hw_last=4576
>[   85.838372] [drm:si_irq_process] IH: D1 vblank
>[   85.855022] [drm:si_irq_process] si_irq_process start: rptr 44672, wptr 44688
>[   85.855035] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.855038] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1919,-42)@ 85.844843 -> 85.845308 [e 1 us, 0 rep]
>[   85.855041] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.855042] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4578, diff=1, hw=4578 hw_last=4577
>[   85.855043] [drm:si_irq_process] IH: D1 vblank
>[   85.871694] [drm:si_irq_process] si_irq_process start: rptr 44688, wptr 44704
>[   85.871706] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.871710] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1948,-42)@ 85.861515 -> 85.861980 [e 1 us, 0 rep]
>[   85.871713] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.871714] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4579, diff=1, hw=4579 hw_last=4578
>[   85.871715] [drm:si_irq_process] IH: D1 vblank
>[   85.888366] [drm:si_irq_process] si_irq_process start: rptr 44704, wptr 44720
>[   85.888378] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.888381] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1974,-42)@ 85.878187 -> 85.878651 [e 1 us, 0 rep]
>[   85.888384] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.888385] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4580, diff=1, hw=4580 hw_last=4579
>[   85.888386] [drm:si_irq_process] IH: D1 vblank
>[   85.905037] [drm:si_irq_process] si_irq_process start: rptr 44720, wptr 44736
>[   85.905049] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.905053] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1972,-42)@ 85.894858 -> 85.895323 [e 1 us, 0 rep]
>[   85.905056] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.905057] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4581, diff=1, hw=4581 hw_last=4580
>[   85.905058] [drm:si_irq_process] IH: D1 vblank
>[   85.921709] [drm:si_irq_process] si_irq_process start: rptr 44736, wptr 44752
>[   85.921721] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.921724] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1942,-42)@ 85.911530 -> 85.911995 [e 1 us, 0 rep]
>[   85.921727] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.921728] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4582, diff=1, hw=4582 hw_last=4581
>[   85.921729] [drm:si_irq_process] IH: D1 vblank
>[   85.938380] [drm:si_irq_process] si_irq_process start: rptr 44752, wptr 44768
>[   85.938393] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.938396] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1968,-42)@ 85.928202 -> 85.928667 [e 1 us, 0 rep]
>[   85.938399] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.938400] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4583, diff=1, hw=4583 hw_last=4582
>[   85.938401] [drm:si_irq_process] IH: D1 vblank
>[   85.955052] [drm:si_irq_process] si_irq_process start: rptr 44768, wptr 44784
>[   85.955064] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.955067] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1949,-42)@ 85.944874 -> 85.945339 [e 1 us, 0 rep]
>[   85.955070] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.955071] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4584, diff=1, hw=4584 hw_last=4583
>[   85.955072] [drm:si_irq_process] IH: D1 vblank
>[   85.971723] [drm:si_irq_process] si_irq_process start: rptr 44784, wptr 44800
>[   85.971735] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.971739] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1956,-42)@ 85.961546 -> 85.962011 [e 1 us, 0 rep]
>[   85.971742] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.971743] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4585, diff=1, hw=4585 hw_last=4584
>[   85.971744] [drm:si_irq_process] IH: D1 vblank
>[   85.988394] [drm:si_irq_process] si_irq_process start: rptr 44800, wptr 44816
>[   85.988407] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   85.988410] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1881,-42)@ 85.978217 -> 85.978682 [e 1 us, 0 rep]
>[   85.988413] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   85.988414] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4586, diff=1, hw=4586 hw_last=4585
>[   85.988415] [drm:si_irq_process] IH: D1 vblank
>[   86.005066] [drm:si_irq_process] si_irq_process start: rptr 44816, wptr 44832
>[   86.005079] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.005082] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1986,-42)@ 85.994889 -> 85.995354 [e 1 us, 0 rep]
>[   86.005085] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.005086] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4587, diff=1, hw=4587 hw_last=4586
>[   86.005087] [drm:si_irq_process] IH: D1 vblank
>[   86.021738] [drm:si_irq_process] si_irq_process start: rptr 44832, wptr 44848
>[   86.021750] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.021754] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2033,-42)@ 86.11561 -> 86.12026 [e 1 us, 0 rep]
>[   86.021757] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.021758] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4588, diff=1, hw=4588 hw_last=4587
>[   86.021759] [drm:si_irq_process] IH: D1 vblank
>[   86.038409] [drm:si_irq_process] si_irq_process start: rptr 44848, wptr 44864
>[   86.038421] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.038424] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1897,-42)@ 86.28232 -> 86.28698 [e 1 us, 0 rep]
>[   86.038428] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.038429] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4589, diff=1, hw=4589 hw_last=4588
>[   86.038430] [drm:si_irq_process] IH: D1 vblank
>[   86.055081] [drm:si_irq_process] si_irq_process start: rptr 44864, wptr 44880
>[   86.055093] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.055096] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1928,-42)@ 86.44904 -> 86.45369 [e 1 us, 0 rep]
>[   86.055099] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.055101] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4590, diff=1, hw=4590 hw_last=4589
>[   86.055101] [drm:si_irq_process] IH: D1 vblank
>[   86.071753] [drm:si_irq_process] si_irq_process start: rptr 44880, wptr 44896
>[   86.071765] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.071768] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2017,-42)@ 86.61577 -> 86.62041 [e 1 us, 0 rep]
>[   86.071771] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.071772] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4591, diff=1, hw=4591 hw_last=4590
>[   86.071773] [drm:si_irq_process] IH: D1 vblank
>[   86.088424] [drm:si_irq_process] si_irq_process start: rptr 44896, wptr 44912
>[   86.088436] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.088439] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1971,-42)@ 86.78248 -> 86.78713 [e 1 us, 0 rep]
>[   86.088443] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.088444] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4592, diff=1, hw=4592 hw_last=4591
>[   86.088445] [drm:si_irq_process] IH: D1 vblank
>[   86.093942] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   86.093945] [drm:drm_wait_vblank] waiting on vblank count 4593, crtc 0
>[   86.093946] [drm:drm_wait_vblank] returning 4593 to client
>[   86.097984] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.097996] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   86.098004] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   86.098033] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   86.098037] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   86.098200] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   86.098227] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   86.098232] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_MMAP
>[   86.098250] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_CREATE
>[   86.098259] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   86.098282] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.098388] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   86.098392] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.098416] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.098455] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   86.098459] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   86.098462] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   86.098464] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   86.098481] [drm:si_irq_set] si_irq_set: sw int gfx
>[   86.098483] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.098484] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.098484] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.098485] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.098485] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.098486] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.098599] [drm:si_irq_process] si_irq_process start: rptr 44912, wptr 44928
>[   86.098608] [drm:si_irq_process] IH: CP EOP
>[   86.098972] [drm:si_irq_process] si_irq_process start: rptr 44928, wptr 44944
>[   86.098981] [drm:si_irq_process] IH: CP EOP
>[   86.098988] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.098989] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.098989] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.098990] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.098990] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.098991] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.098999] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.099000] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.099000] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.099001] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.099001] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.099002] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.105095] [drm:si_irq_process] si_irq_process start: rptr 44944, wptr 44960
>[   86.105107] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.105110] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1780,-42)@ 86.94919 -> 86.95385 [e 1 us, 0 rep]
>[   86.105113] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.105114] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4593, diff=1, hw=4593 hw_last=4592
>[   86.105116] [drm:si_irq_process] IH: D1 vblank
>[   86.105116] [drm:si_irq_process] si_irq_process start: rptr 44960, wptr 44976
>[   86.105125] [drm:si_irq_process] IH: D1 flip
>[   86.105134] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.105134] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.105135] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.105135] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.105136] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.105137] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.105140] [drm:si_irq_process] si_irq_process start: rptr 44976, wptr 44976
>[   86.121767] [drm:si_irq_process] si_irq_process start: rptr 44976, wptr 44992
>[   86.121779] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.121782] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1941,-42)@ 86.111592 -> 86.112057 [e 1 us, 0 rep]
>[   86.121786] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.121787] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4594, diff=1, hw=4594 hw_last=4593
>[   86.121788] [drm:si_irq_process] IH: D1 vblank
>[   86.138438] [drm:si_irq_process] si_irq_process start: rptr 44992, wptr 45008
>[   86.138451] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.138454] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1881,-42)@ 86.128263 -> 86.128728 [e 1 us, 0 rep]
>[   86.138457] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.138458] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4595, diff=1, hw=4595 hw_last=4594
>[   86.138459] [drm:si_irq_process] IH: D1 vblank
>[   86.151004] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   86.151006] [drm:drm_wait_vblank] waiting on vblank count 4596, crtc 0
>[   86.151007] [drm:drm_wait_vblank] returning 4596 to client
>[   86.155110] [drm:si_irq_process] si_irq_process start: rptr 45008, wptr 45024
>[   86.155123] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.155126] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2035,-42)@ 86.144935 -> 86.145400 [e 1 us, 0 rep]
>[   86.155129] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.155130] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4596, diff=1, hw=4596 hw_last=4595
>[   86.155131] [drm:si_irq_process] IH: D1 vblank
>[   86.164045] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.164199] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.164220] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.164306] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   86.164310] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.164329] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.164364] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   86.164368] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   86.164371] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   86.164373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   86.164390] [drm:si_irq_set] si_irq_set: sw int gfx
>[   86.164392] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.164393] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.164394] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.164394] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.164395] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.164395] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.164522] [drm:si_irq_process] si_irq_process start: rptr 45024, wptr 45040
>[   86.164530] [drm:si_irq_process] IH: CP EOP
>[   86.164715] [drm:si_irq_process] si_irq_process start: rptr 45040, wptr 45056
>[   86.164724] [drm:si_irq_process] IH: CP EOP
>[   86.164731] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.164732] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.164733] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.164733] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.164734] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.164734] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.164743] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.164743] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.164744] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.164744] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.164745] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.164745] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.171784] [drm:si_irq_process] si_irq_process start: rptr 45056, wptr 45072
>[   86.171796] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.171799] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2499,-42)@ 86.161609 -> 86.162072 [e 1 us, 0 rep]
>[   86.171802] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.171803] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4597, diff=1, hw=4597 hw_last=4596
>[   86.171804] [drm:si_irq_process] IH: D1 vblank
>[   86.171805] [drm:si_irq_process] si_irq_process start: rptr 45072, wptr 45088
>[   86.171814] [drm:si_irq_process] IH: D1 flip
>[   86.171822] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.171823] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.171824] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.171824] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.171825] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.171825] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.171828] [drm:si_irq_process] si_irq_process start: rptr 45088, wptr 45088
>[   86.188453] [drm:si_irq_process] si_irq_process start: rptr 45088, wptr 45104
>[   86.188466] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.188469] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2016,-42)@ 86.178279 -> 86.178744 [e 1 us, 0 rep]
>[   86.188472] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.188473] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4598, diff=1, hw=4598 hw_last=4597
>[   86.188474] [drm:si_irq_process] IH: D1 vblank
>[   86.205125] [drm:si_irq_process] si_irq_process start: rptr 45104, wptr 45120
>[   86.205137] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.205140] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1981,-42)@ 86.194951 -> 86.195415 [e 1 us, 0 rep]
>[   86.205143] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.205144] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4599, diff=1, hw=4599 hw_last=4598
>[   86.205145] [drm:si_irq_process] IH: D1 vblank
>[   86.221796] [drm:si_irq_process] si_irq_process start: rptr 45120, wptr 45136
>[   86.221808] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.221811] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1901,-42)@ 86.211622 -> 86.212087 [e 1 us, 0 rep]
>[   86.221815] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.221816] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4600, diff=1, hw=4600 hw_last=4599
>[   86.221817] [drm:si_irq_process] IH: D1 vblank
>[   86.231014] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   86.231016] [drm:drm_wait_vblank] waiting on vblank count 4601, crtc 0
>[   86.231017] [drm:drm_wait_vblank] returning 4601 to client
>[   86.231032] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.231172] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.231198] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.231284] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   86.231288] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.231308] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.231345] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   86.231348] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   86.231351] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   86.231353] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   86.231371] [drm:si_irq_set] si_irq_set: sw int gfx
>[   86.231373] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.231374] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.231374] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.231375] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.231375] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.231376] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.231498] [drm:si_irq_process] si_irq_process start: rptr 45136, wptr 45152
>[   86.231506] [drm:si_irq_process] IH: CP EOP
>[   86.231690] [drm:si_irq_process] si_irq_process start: rptr 45152, wptr 45168
>[   86.231698] [drm:si_irq_process] IH: CP EOP
>[   86.231706] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.231707] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.231707] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.231708] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.231708] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.231709] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.231717] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.231717] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.231718] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.231719] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.231719] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.231720] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.238468] [drm:si_irq_process] si_irq_process start: rptr 45168, wptr 45184
>[   86.238480] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.238483] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1921,-42)@ 86.228294 -> 86.228759 [e 1 us, 0 rep]
>[   86.238486] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.238487] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4601, diff=1, hw=4601 hw_last=4600
>[   86.238488] [drm:si_irq_process] IH: D1 vblank
>[   86.238489] [drm:si_irq_process] si_irq_process start: rptr 45184, wptr 45200
>[   86.238497] [drm:si_irq_process] IH: D1 flip
>[   86.238506] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.238506] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.238507] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.238507] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.238508] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.238509] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.238512] [drm:si_irq_process] si_irq_process start: rptr 45200, wptr 45200
>[   86.255139] [drm:si_irq_process] si_irq_process start: rptr 45200, wptr 45216
>[   86.255151] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.255154] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1905,-42)@ 86.244966 -> 86.245431 [e 1 us, 0 rep]
>[   86.255158] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.255159] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4602, diff=1, hw=4602 hw_last=4601
>[   86.255160] [drm:si_irq_process] IH: D1 vblank
>[   86.271811] [drm:si_irq_process] si_irq_process start: rptr 45216, wptr 45232
>[   86.271823] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.271826] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1936,-42)@ 86.261637 -> 86.262102 [e 1 us, 0 rep]
>[   86.271829] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.271830] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4603, diff=1, hw=4603 hw_last=4602
>[   86.271831] [drm:si_irq_process] IH: D1 vblank
>[   86.278979] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   86.278981] [drm:drm_wait_vblank] waiting on vblank count 4604, crtc 0
>[   86.278982] [drm:drm_wait_vblank] returning 4604 to client
>[   86.281018] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.281157] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.281178] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.281273] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   86.281277] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.281296] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.281332] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   86.281335] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   86.281338] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   86.281340] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   86.281358] [drm:si_irq_set] si_irq_set: sw int gfx
>[   86.281360] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.281360] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.281361] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.281362] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.281362] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.281363] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.281490] [drm:si_irq_process] si_irq_process start: rptr 45232, wptr 45248
>[   86.281499] [drm:si_irq_process] IH: CP EOP
>[   86.281673] [drm:si_irq_process] si_irq_process start: rptr 45248, wptr 45264
>[   86.281682] [drm:si_irq_process] IH: CP EOP
>[   86.281701] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.281703] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.281703] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.281704] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.281705] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.281705] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.281713] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.281714] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.281715] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.281716] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.281716] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.281717] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.288482] [drm:si_irq_process] si_irq_process start: rptr 45264, wptr 45280
>[   86.288494] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.288497] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1917,-42)@ 86.278309 -> 86.278774 [e 1 us, 0 rep]
>[   86.288501] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.288502] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4604, diff=1, hw=4604 hw_last=4603
>[   86.288503] [drm:si_irq_process] IH: D1 vblank
>[   86.288503] [drm:si_irq_process] si_irq_process start: rptr 45280, wptr 45296
>[   86.288512] [drm:si_irq_process] IH: D1 flip
>[   86.288520] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.288521] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.288522] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.288522] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.288523] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.288523] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.288526] [drm:si_irq_process] si_irq_process start: rptr 45296, wptr 45296
>[   86.305154] [drm:si_irq_process] si_irq_process start: rptr 45296, wptr 45312
>[   86.305166] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.305169] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1987,-42)@ 86.294981 -> 86.295446 [e 1 us, 0 rep]
>[   86.305173] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.305174] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4605, diff=1, hw=4605 hw_last=4604
>[   86.305174] [drm:si_irq_process] IH: D1 vblank
>[   86.321825] [drm:si_irq_process] si_irq_process start: rptr 45312, wptr 45328
>[   86.321838] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.321841] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1980,-42)@ 86.311653 -> 86.312118 [e 1 us, 0 rep]
>[   86.321844] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.321845] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4606, diff=1, hw=4606 hw_last=4605
>[   86.321846] [drm:si_irq_process] IH: D1 vblank
>[   86.338497] [drm:si_irq_process] si_irq_process start: rptr 45328, wptr 45344
>[   86.338509] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.338512] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1936,-42)@ 86.328325 -> 86.328790 [e 1 us, 0 rep]
>[   86.338515] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.338516] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4607, diff=1, hw=4607 hw_last=4606
>[   86.338517] [drm:si_irq_process] IH: D1 vblank
>[   86.355168] [drm:si_irq_process] si_irq_process start: rptr 45344, wptr 45360
>[   86.355181] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.355183] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1928,-42)@ 86.344996 -> 86.345461 [e 1 us, 0 rep]
>[   86.355187] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.355188] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4608, diff=1, hw=4608 hw_last=4607
>[   86.355189] [drm:si_irq_process] IH: D1 vblank
>[   86.371840] [drm:si_irq_process] si_irq_process start: rptr 45360, wptr 45376
>[   86.371852] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.371855] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1892,-42)@ 86.361668 -> 86.362133 [e 1 us, 0 rep]
>[   86.371858] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.371859] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4609, diff=1, hw=4609 hw_last=4608
>[   86.371860] [drm:si_irq_process] IH: D1 vblank
>[   86.388511] [drm:si_irq_process] si_irq_process start: rptr 45376, wptr 45392
>[   86.388523] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.388527] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1934,-42)@ 86.378340 -> 86.378805 [e 1 us, 0 rep]
>[   86.388530] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.388531] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4610, diff=1, hw=4610 hw_last=4609
>[   86.388532] [drm:si_irq_process] IH: D1 vblank
>[   86.405183] [drm:si_irq_process] si_irq_process start: rptr 45392, wptr 45408
>[   86.405195] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.405198] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1937,-42)@ 86.395012 -> 86.395477 [e 1 us, 0 rep]
>[   86.405201] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.405202] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4611, diff=1, hw=4611 hw_last=4610
>[   86.405203] [drm:si_irq_process] IH: D1 vblank
>[   86.421854] [drm:si_irq_process] si_irq_process start: rptr 45408, wptr 45424
>[   86.421867] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.421870] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2005,-42)@ 86.411684 -> 86.412148 [e 1 us, 0 rep]
>[   86.421873] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.421874] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4612, diff=1, hw=4612 hw_last=4611
>[   86.421875] [drm:si_irq_process] IH: D1 vblank
>[   86.438526] [drm:si_irq_process] si_irq_process start: rptr 45424, wptr 45440
>[   86.438538] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.438541] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1982,-42)@ 86.428355 -> 86.428820 [e 1 us, 0 rep]
>[   86.438545] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.438546] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4613, diff=1, hw=4613 hw_last=4612
>[   86.438546] [drm:si_irq_process] IH: D1 vblank
>[   86.455197] [drm:si_irq_process] si_irq_process start: rptr 45440, wptr 45456
>[   86.455209] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.455213] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1901,-42)@ 86.445027 -> 86.445492 [e 1 us, 0 rep]
>[   86.455216] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.455217] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4614, diff=1, hw=4614 hw_last=4613
>[   86.455218] [drm:si_irq_process] IH: D1 vblank
>[   86.471869] [drm:si_irq_process] si_irq_process start: rptr 45456, wptr 45472
>[   86.471881] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.471884] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1956,-42)@ 86.461699 -> 86.462164 [e 1 us, 0 rep]
>[   86.471888] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.471889] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4615, diff=1, hw=4615 hw_last=4614
>[   86.471890] [drm:si_irq_process] IH: D1 vblank
>[   86.488540] [drm:si_irq_process] si_irq_process start: rptr 45472, wptr 45488
>[   86.488553] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.488556] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1988,-42)@ 86.478371 -> 86.478836 [e 1 us, 0 rep]
>[   86.488559] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.488560] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4616, diff=1, hw=4616 hw_last=4615
>[   86.488561] [drm:si_irq_process] IH: D1 vblank
>[   86.505212] [drm:si_irq_process] si_irq_process start: rptr 45488, wptr 45504
>[   86.505224] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.505227] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1926,-42)@ 86.495042 -> 86.495507 [e 1 us, 0 rep]
>[   86.505230] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.505232] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4617, diff=1, hw=4617 hw_last=4616
>[   86.505232] [drm:si_irq_process] IH: D1 vblank
>[   86.519040] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   86.519042] [drm:drm_wait_vblank] waiting on vblank count 4618, crtc 0
>[   86.519043] [drm:drm_wait_vblank] returning 4618 to client
>[   86.521884] [drm:si_irq_process] si_irq_process start: rptr 45504, wptr 45520
>[   86.521896] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.521899] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1981,-42)@ 86.511714 -> 86.512179 [e 1 us, 0 rep]
>[   86.521902] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.521903] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4618, diff=1, hw=4618 hw_last=4617
>[   86.521904] [drm:si_irq_process] IH: D1 vblank
>[   86.531080] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.531223] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.531244] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.531317] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   86.531321] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.531340] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.531375] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   86.531378] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   86.531382] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   86.531384] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   86.531401] [drm:si_irq_set] si_irq_set: sw int gfx
>[   86.531402] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.531403] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.531404] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.531404] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.531405] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.531405] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.531543] [drm:si_irq_process] si_irq_process start: rptr 45520, wptr 45536
>[   86.531552] [drm:si_irq_process] IH: CP EOP
>[   86.531736] [drm:si_irq_process] si_irq_process start: rptr 45536, wptr 45552
>[   86.531744] [drm:si_irq_process] IH: CP EOP
>[   86.531752] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.531753] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.531753] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.531754] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.531754] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.531755] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.531763] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.531764] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.531764] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.531765] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.531765] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.531766] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.538555] [drm:si_irq_process] si_irq_process start: rptr 45552, wptr 45568
>[   86.538567] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.538570] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1969,-42)@ 86.528386 -> 86.528851 [e 1 us, 0 rep]
>[   86.538574] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.538575] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4619, diff=1, hw=4619 hw_last=4618
>[   86.538576] [drm:si_irq_process] IH: D1 vblank
>[   86.538576] [drm:si_irq_process] si_irq_process start: rptr 45568, wptr 45584
>[   86.538585] [drm:si_irq_process] IH: D1 flip
>[   86.538594] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.538594] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.538595] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.538596] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.538596] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.538597] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.538600] [drm:si_irq_process] si_irq_process start: rptr 45584, wptr 45584
>[   86.555217] [drm:si_irq_process] si_irq_process start: rptr 45584, wptr 45600
>[   86.555229] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   86.555232] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2383,-43)@ 86.545048 -> 86.545523 [e 1 us, 0 rep]
>[   86.555236] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.555237] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4620, diff=1, hw=4620 hw_last=4619
>[   86.555238] [drm:si_irq_process] IH: D1 vblank
>[   86.571898] [drm:si_irq_process] si_irq_process start: rptr 45600, wptr 45616
>[   86.571910] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.571914] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2011,-42)@ 86.561730 -> 86.562194 [e 1 us, 0 rep]
>[   86.571917] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.571918] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4621, diff=1, hw=4621 hw_last=4620
>[   86.571919] [drm:si_irq_process] IH: D1 vblank
>[   86.588569] [drm:si_irq_process] si_irq_process start: rptr 45616, wptr 45632
>[   86.588582] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.588585] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1923,-42)@ 86.578401 -> 86.578866 [e 1 us, 0 rep]
>[   86.588588] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.588589] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4622, diff=1, hw=4622 hw_last=4621
>[   86.588590] [drm:si_irq_process] IH: D1 vblank
>[   86.599266] [drm:si_gpu_check_soft_reset] MC busy: 0x00000440, clearing.
>[   86.605241] [drm:si_irq_process] si_irq_process start: rptr 45632, wptr 45648
>[   86.605253] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.605256] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1965,-42)@ 86.595073 -> 86.595538 [e 1 us, 0 rep]
>[   86.605260] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.605261] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4623, diff=1, hw=4623 hw_last=4622
>[   86.605262] [drm:si_irq_process] IH: D1 vblank
>[   86.621913] [drm:si_irq_process] si_irq_process start: rptr 45648, wptr 45664
>[   86.621925] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.621928] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2048,-42)@ 86.611745 -> 86.612210 [e 1 us, 0 rep]
>[   86.621932] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.621933] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4624, diff=1, hw=4624 hw_last=4623
>[   86.621934] [drm:si_irq_process] IH: D1 vblank
>[   86.638584] [drm:si_irq_process] si_irq_process start: rptr 45664, wptr 45680
>[   86.638596] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.638599] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1930,-42)@ 86.628416 -> 86.628881 [e 1 us, 0 rep]
>[   86.638603] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.638604] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4625, diff=1, hw=4625 hw_last=4624
>[   86.638605] [drm:si_irq_process] IH: D1 vblank
>[   86.655131] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   86.655133] [drm:drm_wait_vblank] waiting on vblank count 4626, crtc 0
>[   86.655134] [drm:drm_wait_vblank] returning 4626 to client
>[   86.655245] [drm:si_irq_process] si_irq_process start: rptr 45680, wptr 45696
>[   86.655258] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   86.655262] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2457,-43)@ 86.645079 -> 86.645553 [e 1 us, 0 rep]
>[   86.655266] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.655268] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4626, diff=1, hw=4626 hw_last=4625
>[   86.655269] [drm:si_irq_process] IH: D1 vblank
>[   86.664179] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_VA
>[   86.664193] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
>[   86.664218] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.664354] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.664375] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.664456] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   86.664460] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.664479] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.664509] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   86.664511] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   86.664514] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   86.664516] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   86.664530] [drm:si_irq_set] si_irq_set: sw int gfx
>[   86.664531] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.664531] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.664532] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.664533] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.664533] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.664534] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.664679] [drm:si_irq_process] si_irq_process start: rptr 45696, wptr 45712
>[   86.664688] [drm:si_irq_process] IH: CP EOP
>[   86.664868] [drm:si_irq_process] si_irq_process start: rptr 45712, wptr 45728
>[   86.664876] [drm:si_irq_process] IH: CP EOP
>[   86.664884] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.664884] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.664885] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.664886] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.664886] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.664887] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.664895] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.664895] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.664896] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.664896] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.664897] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.664897] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.671927] [drm:si_irq_process] si_irq_process start: rptr 45728, wptr 45744
>[   86.671939] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.671942] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1837,-42)@ 86.661760 -> 86.662225 [e 1 us, 0 rep]
>[   86.671945] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.671946] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4627, diff=1, hw=4627 hw_last=4626
>[   86.671947] [drm:si_irq_process] IH: D1 vblank
>[   86.671948] [drm:si_irq_process] si_irq_process start: rptr 45744, wptr 45760
>[   86.671956] [drm:si_irq_process] IH: D1 flip
>[   86.671965] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.671966] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.671966] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.671967] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.671967] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.671968] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.671971] [drm:si_irq_process] si_irq_process start: rptr 45760, wptr 45760
>[   86.688599] [drm:si_irq_process] si_irq_process start: rptr 45760, wptr 45776
>[   86.688611] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.688614] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2046,-42)@ 86.678432 -> 86.678897 [e 1 us, 0 rep]
>[   86.688618] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.688619] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4628, diff=1, hw=4628 hw_last=4627
>[   86.688620] [drm:si_irq_process] IH: D1 vblank
>[   86.705270] [drm:si_irq_process] si_irq_process start: rptr 45776, wptr 45792
>[   86.705283] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.705286] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1952,-42)@ 86.695104 -> 86.695569 [e 1 us, 0 rep]
>[   86.705289] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.705290] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4629, diff=1, hw=4629 hw_last=4628
>[   86.705291] [drm:si_irq_process] IH: D1 vblank
>[   86.721942] [drm:si_irq_process] si_irq_process start: rptr 45792, wptr 45808
>[   86.721954] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.721957] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1920,-42)@ 86.711775 -> 86.712240 [e 1 us, 0 rep]
>[   86.721960] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.721961] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4630, diff=1, hw=4630 hw_last=4629
>[   86.721962] [drm:si_irq_process] IH: D1 vblank
>[   86.738613] [drm:si_irq_process] si_irq_process start: rptr 45808, wptr 45824
>[   86.738625] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.738629] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1959,-42)@ 86.728447 -> 86.728912 [e 1 us, 0 rep]
>[   86.738632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.738633] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4631, diff=1, hw=4631 hw_last=4630
>[   86.738634] [drm:si_irq_process] IH: D1 vblank
>[   86.755285] [drm:si_irq_process] si_irq_process start: rptr 45824, wptr 45840
>[   86.755297] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.755300] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1920,-42)@ 86.745119 -> 86.745584 [e 1 us, 0 rep]
>[   86.755303] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.755304] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4632, diff=1, hw=4632 hw_last=4631
>[   86.755305] [drm:si_irq_process] IH: D1 vblank
>[   86.771956] [drm:si_irq_process] si_irq_process start: rptr 45840, wptr 45856
>[   86.771968] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.771971] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1891,-42)@ 86.761790 -> 86.762256 [e 1 us, 0 rep]
>[   86.771975] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.771976] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4633, diff=1, hw=4633 hw_last=4632
>[   86.771977] [drm:si_irq_process] IH: D1 vblank
>[   86.788628] [drm:si_irq_process] si_irq_process start: rptr 45856, wptr 45872
>[   86.788640] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.788643] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1928,-42)@ 86.778462 -> 86.778927 [e 1 us, 0 rep]
>[   86.788646] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.788648] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4634, diff=1, hw=4634 hw_last=4633
>[   86.788648] [drm:si_irq_process] IH: D1 vblank
>[   86.799208] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   86.799210] [drm:drm_wait_vblank] waiting on vblank count 4635, crtc 0
>[   86.799211] [drm:drm_wait_vblank] returning 4635 to client
>[   86.805299] [drm:si_irq_process] si_irq_process start: rptr 45872, wptr 45888
>[   86.805312] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.805315] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2016,-42)@ 86.795135 -> 86.795599 [e 1 us, 0 rep]
>[   86.805318] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.805320] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4635, diff=1, hw=4635 hw_last=4634
>[   86.805320] [drm:si_irq_process] IH: D1 vblank
>[   86.814248] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.814382] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.814403] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.814484] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   86.814488] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.814502] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.814528] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   86.814531] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   86.814533] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   86.814535] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   86.814549] [drm:si_irq_set] si_irq_set: sw int gfx
>[   86.814550] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.814551] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.814551] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.814552] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.814552] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.814553] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.814706] [drm:si_irq_process] si_irq_process start: rptr 45888, wptr 45904
>[   86.814715] [drm:si_irq_process] IH: CP EOP
>[   86.814897] [drm:si_irq_process] si_irq_process start: rptr 45904, wptr 45920
>[   86.814906] [drm:si_irq_process] IH: CP EOP
>[   86.814913] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.814914] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.814915] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.814915] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.814916] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.814916] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.814924] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.814925] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.814925] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.814926] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.814926] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.814927] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.821971] [drm:si_irq_process] si_irq_process start: rptr 45920, wptr 45936
>[   86.821983] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.821986] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1979,-42)@ 86.811806 -> 86.812271 [e 1 us, 0 rep]
>[   86.821990] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.821991] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4636, diff=1, hw=4636 hw_last=4635
>[   86.821991] [drm:si_irq_process] IH: D1 vblank
>[   86.821992] [drm:si_irq_process] si_irq_process start: rptr 45936, wptr 45952
>[   86.822001] [drm:si_irq_process] IH: D1 flip
>[   86.822010] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.822010] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.822011] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.822011] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.822012] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.822013] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.822016] [drm:si_irq_process] si_irq_process start: rptr 45952, wptr 45952
>[   86.838642] [drm:si_irq_process] si_irq_process start: rptr 45952, wptr 45968
>[   86.838654] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.838657] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1880,-42)@ 86.828477 -> 86.828943 [e 1 us, 0 rep]
>[   86.838661] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.838662] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4637, diff=1, hw=4637 hw_last=4636
>[   86.838663] [drm:si_irq_process] IH: D1 vblank
>[   86.855314] [drm:si_irq_process] si_irq_process start: rptr 45968, wptr 45984
>[   86.855326] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.855329] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1964,-42)@ 86.845150 -> 86.845615 [e 1 us, 0 rep]
>[   86.855333] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.855334] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4638, diff=1, hw=4638 hw_last=4637
>[   86.855335] [drm:si_irq_process] IH: D1 vblank
>[   86.871985] [drm:si_irq_process] si_irq_process start: rptr 45984, wptr 46000
>[   86.871998] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.872001] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1920,-42)@ 86.861821 -> 86.862286 [e 1 us, 0 rep]
>[   86.872004] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.872005] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4639, diff=1, hw=4639 hw_last=4638
>[   86.872006] [drm:si_irq_process] IH: D1 vblank
>[   86.888657] [drm:si_irq_process] si_irq_process start: rptr 46000, wptr 46016
>[   86.888669] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.888672] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1963,-42)@ 86.878493 -> 86.878958 [e 1 us, 0 rep]
>[   86.888676] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.888677] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4640, diff=1, hw=4640 hw_last=4639
>[   86.888678] [drm:si_irq_process] IH: D1 vblank
>[   86.905328] [drm:si_irq_process] si_irq_process start: rptr 46016, wptr 46032
>[   86.905340] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.905344] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1915,-42)@ 86.895165 -> 86.895630 [e 1 us, 0 rep]
>[   86.905347] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.905348] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4641, diff=1, hw=4641 hw_last=4640
>[   86.905349] [drm:si_irq_process] IH: D1 vblank
>[   86.922000] [drm:si_irq_process] si_irq_process start: rptr 46032, wptr 46048
>[   86.922012] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.922015] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1930,-42)@ 86.911837 -> 86.912302 [e 1 us, 0 rep]
>[   86.922019] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.922020] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4642, diff=1, hw=4642 hw_last=4641
>[   86.922021] [drm:si_irq_process] IH: D1 vblank
>[   86.938671] [drm:si_irq_process] si_irq_process start: rptr 46048, wptr 46064
>[   86.938684] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.938687] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1922,-42)@ 86.928508 -> 86.928973 [e 1 us, 0 rep]
>[   86.938690] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.938691] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4643, diff=1, hw=4643 hw_last=4642
>[   86.938692] [drm:si_irq_process] IH: D1 vblank
>[   86.943130] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   86.943132] [drm:drm_wait_vblank] waiting on vblank count 4644, crtc 0
>[   86.943133] [drm:drm_wait_vblank] returning 4644 to client
>[   86.948169] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.948309] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.948328] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.948409] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   86.948413] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   86.948428] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   86.948453] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   86.948456] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   86.948458] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   86.948460] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   86.948479] [drm:si_irq_set] si_irq_set: sw int gfx
>[   86.948481] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.948483] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.948484] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.948485] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.948485] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.948486] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.948627] [drm:si_irq_process] si_irq_process start: rptr 46064, wptr 46080
>[   86.948636] [drm:si_irq_process] IH: CP EOP
>[   86.948818] [drm:si_irq_process] si_irq_process start: rptr 46080, wptr 46096
>[   86.948827] [drm:si_irq_process] IH: CP EOP
>[   86.948835] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.948835] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.948836] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.948836] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.948837] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.948837] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.948845] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.948846] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.948847] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.948847] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.948848] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.948848] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.955343] [drm:si_irq_process] si_irq_process start: rptr 46096, wptr 46112
>[   86.955355] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.955359] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1970,-42)@ 86.945180 -> 86.945645 [e 1 us, 0 rep]
>[   86.955362] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.955363] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4644, diff=1, hw=4644 hw_last=4643
>[   86.955364] [drm:si_irq_process] IH: D1 vblank
>[   86.955365] [drm:si_irq_process] si_irq_process start: rptr 46112, wptr 46128
>[   86.955374] [drm:si_irq_process] IH: D1 flip
>[   86.955382] [drm:si_irq_set] si_irq_set: vblank 0
>[   86.955383] [drm:si_irq_set] si_irq_set: hpd 1
>[   86.955384] [drm:si_irq_set] si_irq_set: hpd 3
>[   86.955384] [drm:si_irq_set] si_irq_set: hpd 4
>[   86.955385] [drm:si_irq_set] si_irq_set: hpd 5
>[   86.955385] [drm:si_irq_set] si_irq_set: hpd 6
>[   86.955388] [drm:si_irq_process] si_irq_process start: rptr 46128, wptr 46128
>[   86.972015] [drm:si_irq_process] si_irq_process start: rptr 46128, wptr 46144
>[   86.972027] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.972030] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1974,-42)@ 86.961852 -> 86.962317 [e 1 us, 0 rep]
>[   86.972033] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.972034] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4645, diff=1, hw=4645 hw_last=4644
>[   86.972035] [drm:si_irq_process] IH: D1 vblank
>[   86.988686] [drm:si_irq_process] si_irq_process start: rptr 46144, wptr 46160
>[   86.988698] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   86.988701] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1921,-42)@ 86.978524 -> 86.978989 [e 1 us, 0 rep]
>[   86.988705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   86.988706] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4646, diff=1, hw=4646 hw_last=4645
>[   86.988707] [drm:si_irq_process] IH: D1 vblank
>[   87.005358] [drm:si_irq_process] si_irq_process start: rptr 46160, wptr 46176
>[   87.005370] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.005373] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1961,-42)@ 86.995196 -> 86.995660 [e 1 us, 0 rep]
>[   87.005376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.005377] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4647, diff=1, hw=4647 hw_last=4646
>[   87.005378] [drm:si_irq_process] IH: D1 vblank
>[   87.022029] [drm:si_irq_process] si_irq_process start: rptr 46176, wptr 46192
>[   87.022041] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.022045] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1971,-42)@ 87.11867 -> 87.12332 [e 1 us, 0 rep]
>[   87.022048] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.022049] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4648, diff=1, hw=4648 hw_last=4647
>[   87.022050] [drm:si_irq_process] IH: D1 vblank
>[   87.038700] [drm:si_irq_process] si_irq_process start: rptr 46192, wptr 46208
>[   87.038713] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.038716] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1966,-42)@ 87.28539 -> 87.29004 [e 1 us, 0 rep]
>[   87.038719] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.038720] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4649, diff=1, hw=4649 hw_last=4648
>[   87.038721] [drm:si_irq_process] IH: D1 vblank
>[   87.055371] [drm:si_irq_process] si_irq_process start: rptr 46208, wptr 46224
>[   87.055384] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.055387] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1787,-42)@ 87.45210 -> 87.45676 [e 1 us, 0 rep]
>[   87.055390] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.055391] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4650, diff=1, hw=4650 hw_last=4649
>[   87.055392] [drm:si_irq_process] IH: D1 vblank
>[   87.072044] [drm:si_irq_process] si_irq_process start: rptr 46224, wptr 46240
>[   87.072056] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.072059] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1855,-42)@ 87.61882 -> 87.62347 [e 1 us, 0 rep]
>[   87.072062] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.072063] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4651, diff=1, hw=4651 hw_last=4650
>[   87.072064] [drm:si_irq_process] IH: D1 vblank
>[   87.087125] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   87.087127] [drm:drm_wait_vblank] waiting on vblank count 4652, crtc 0
>[   87.087128] [drm:drm_wait_vblank] returning 4652 to client
>[   87.088715] [drm:si_irq_process] si_irq_process start: rptr 46240, wptr 46256
>[   87.088728] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.088731] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2001,-42)@ 87.78554 -> 87.79019 [e 1 us, 0 rep]
>[   87.088734] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.088735] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4652, diff=1, hw=4652 hw_last=4651
>[   87.088736] [drm:si_irq_process] IH: D1 vblank
>[   87.098166] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.098305] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.098325] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.098396] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   87.098399] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.098413] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.098438] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   87.098441] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   87.098444] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   87.098445] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   87.098459] [drm:si_irq_set] si_irq_set: sw int gfx
>[   87.098460] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.098461] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.098462] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.098462] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.098463] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.098463] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.098624] [drm:si_irq_process] si_irq_process start: rptr 46256, wptr 46272
>[   87.098632] [drm:si_irq_process] IH: CP EOP
>[   87.098816] [drm:si_irq_process] si_irq_process start: rptr 46272, wptr 46288
>[   87.098824] [drm:si_irq_process] IH: CP EOP
>[   87.098832] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.098832] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.098833] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.098834] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.098834] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.098835] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.098843] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.098843] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.098844] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.098844] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.098845] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.098845] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.105386] [drm:si_irq_process] si_irq_process start: rptr 46288, wptr 46304
>[   87.105399] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.105402] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1918,-42)@ 87.95226 -> 87.95691 [e 1 us, 0 rep]
>[   87.105406] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.105407] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4653, diff=1, hw=4653 hw_last=4652
>[   87.105408] [drm:si_irq_process] IH: D1 vblank
>[   87.105408] [drm:si_irq_process] si_irq_process start: rptr 46304, wptr 46320
>[   87.105417] [drm:si_irq_process] IH: D1 flip
>[   87.105426] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.105426] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.105427] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.105427] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.105428] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.105428] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.105432] [drm:si_irq_process] si_irq_process start: rptr 46320, wptr 46320
>[   87.122058] [drm:si_irq_process] si_irq_process start: rptr 46320, wptr 46336
>[   87.122070] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.122073] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1933,-42)@ 87.111897 -> 87.112363 [e 1 us, 0 rep]
>[   87.122077] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.122078] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4654, diff=1, hw=4654 hw_last=4653
>[   87.122079] [drm:si_irq_process] IH: D1 vblank
>[   87.138730] [drm:si_irq_process] si_irq_process start: rptr 46336, wptr 46352
>[   87.138742] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.138745] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1851,-42)@ 87.128569 -> 87.129034 [e 1 us, 0 rep]
>[   87.138748] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.138749] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4655, diff=1, hw=4655 hw_last=4654
>[   87.138750] [drm:si_irq_process] IH: D1 vblank
>[   87.155401] [drm:si_irq_process] si_irq_process start: rptr 46352, wptr 46368
>[   87.155413] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.155417] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1928,-42)@ 87.145241 -> 87.145706 [e 1 us, 0 rep]
>[   87.155420] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.155421] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4656, diff=1, hw=4656 hw_last=4655
>[   87.155422] [drm:si_irq_process] IH: D1 vblank
>[   87.172073] [drm:si_irq_process] si_irq_process start: rptr 46368, wptr 46384
>[   87.172085] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.172088] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1879,-42)@ 87.161912 -> 87.162378 [e 1 us, 0 rep]
>[   87.172091] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.172092] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4657, diff=1, hw=4657 hw_last=4656
>[   87.172093] [drm:si_irq_process] IH: D1 vblank
>[   87.188744] [drm:si_irq_process] si_irq_process start: rptr 46384, wptr 46400
>[   87.188757] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.188760] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1966,-42)@ 87.178585 -> 87.179049 [e 1 us, 0 rep]
>[   87.188763] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.188764] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4658, diff=1, hw=4658 hw_last=4657
>[   87.188765] [drm:si_irq_process] IH: D1 vblank
>[   87.205416] [drm:si_irq_process] si_irq_process start: rptr 46400, wptr 46416
>[   87.205428] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.205431] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1961,-42)@ 87.195256 -> 87.195721 [e 1 us, 0 rep]
>[   87.205435] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.205436] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4659, diff=1, hw=4659 hw_last=4658
>[   87.205436] [drm:si_irq_process] IH: D1 vblank
>[   87.222087] [drm:si_irq_process] si_irq_process start: rptr 46416, wptr 46432
>[   87.222099] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.222103] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1922,-42)@ 87.211928 -> 87.212393 [e 1 us, 0 rep]
>[   87.222106] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.222107] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4660, diff=1, hw=4660 hw_last=4659
>[   87.222108] [drm:si_irq_process] IH: D1 vblank
>[   87.238759] [drm:si_irq_process] si_irq_process start: rptr 46432, wptr 46448
>[   87.238771] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.238774] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1923,-42)@ 87.228600 -> 87.229065 [e 1 us, 0 rep]
>[   87.238778] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.238779] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4661, diff=1, hw=4661 hw_last=4660
>[   87.238780] [drm:si_irq_process] IH: D1 vblank
>[   87.255430] [drm:si_irq_process] si_irq_process start: rptr 46448, wptr 46464
>[   87.255442] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.255446] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1886,-42)@ 87.245271 -> 87.245736 [e 1 us, 0 rep]
>[   87.255449] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.255450] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4662, diff=1, hw=4662 hw_last=4661
>[   87.255451] [drm:si_irq_process] IH: D1 vblank
>[   87.263130] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   87.263132] [drm:drm_wait_vblank] waiting on vblank count 4663, crtc 0
>[   87.263133] [drm:drm_wait_vblank] returning 4663 to client
>[   87.265169] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.265308] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.265328] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.265395] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   87.265398] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.265411] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.265437] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   87.265439] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   87.265442] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   87.265443] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   87.265457] [drm:si_irq_set] si_irq_set: sw int gfx
>[   87.265458] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.265459] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.265460] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.265460] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.265461] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.265461] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.265630] [drm:si_irq_process] si_irq_process start: rptr 46464, wptr 46480
>[   87.265639] [drm:si_irq_process] IH: CP EOP
>[   87.265823] [drm:si_irq_process] si_irq_process start: rptr 46480, wptr 46496
>[   87.265831] [drm:si_irq_process] IH: CP EOP
>[   87.265839] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.265839] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.265840] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.265840] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.265841] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.265842] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.265850] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.265850] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.265851] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.265851] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.265852] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.265852] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.272102] [drm:si_irq_process] si_irq_process start: rptr 46496, wptr 46512
>[   87.272114] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.272117] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1962,-42)@ 87.261943 -> 87.262408 [e 1 us, 0 rep]
>[   87.272121] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.272122] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4663, diff=1, hw=4663 hw_last=4662
>[   87.272123] [drm:si_irq_process] IH: D1 vblank
>[   87.272124] [drm:si_irq_process] si_irq_process start: rptr 46512, wptr 46528
>[   87.272132] [drm:si_irq_process] IH: D1 flip
>[   87.272141] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.272141] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.272142] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.272143] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.272143] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.272144] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.272147] [drm:si_irq_process] si_irq_process start: rptr 46528, wptr 46528
>[   87.288774] [drm:si_irq_process] si_irq_process start: rptr 46528, wptr 46544
>[   87.288786] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.288789] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2064,-42)@ 87.278615 -> 87.279080 [e 1 us, 0 rep]
>[   87.288793] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.288794] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4664, diff=1, hw=4664 hw_last=4663
>[   87.288795] [drm:si_irq_process] IH: D1 vblank
>[   87.305445] [drm:si_irq_process] si_irq_process start: rptr 46544, wptr 46560
>[   87.305457] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.305461] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2005,-42)@ 87.295287 -> 87.295751 [e 1 us, 0 rep]
>[   87.305464] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.305465] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4665, diff=1, hw=4665 hw_last=4664
>[   87.305466] [drm:si_irq_process] IH: D1 vblank
>[   87.322116] [drm:si_irq_process] si_irq_process start: rptr 46560, wptr 46576
>[   87.322128] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.322132] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1896,-42)@ 87.311958 -> 87.312423 [e 1 us, 0 rep]
>[   87.322135] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.322136] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4666, diff=1, hw=4666 hw_last=4665
>[   87.322137] [drm:si_irq_process] IH: D1 vblank
>[   87.338789] [drm:si_irq_process] si_irq_process start: rptr 46576, wptr 46592
>[   87.338801] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.338804] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2107,-42)@ 87.328631 -> 87.329095 [e 1 us, 0 rep]
>[   87.338808] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.338809] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4667, diff=1, hw=4667 hw_last=4666
>[   87.338810] [drm:si_irq_process] IH: D1 vblank
>[   87.355460] [drm:si_irq_process] si_irq_process start: rptr 46592, wptr 46608
>[   87.355472] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.355475] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2051,-42)@ 87.345302 -> 87.345767 [e 1 us, 0 rep]
>[   87.355479] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.355480] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4668, diff=1, hw=4668 hw_last=4667
>[   87.355481] [drm:si_irq_process] IH: D1 vblank
>[   87.372131] [drm:si_irq_process] si_irq_process start: rptr 46608, wptr 46624
>[   87.372143] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.372146] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1952,-42)@ 87.361973 -> 87.362438 [e 1 us, 0 rep]
>[   87.372150] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.372151] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4669, diff=1, hw=4669 hw_last=4668
>[   87.372152] [drm:si_irq_process] IH: D1 vblank
>[   87.388803] [drm:si_irq_process] si_irq_process start: rptr 46624, wptr 46640
>[   87.388816] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.388819] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2122,-42)@ 87.378646 -> 87.379110 [e 1 us, 0 rep]
>[   87.388822] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.388823] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4670, diff=1, hw=4670 hw_last=4669
>[   87.388824] [drm:si_irq_process] IH: D1 vblank
>[   87.405474] [drm:si_irq_process] si_irq_process start: rptr 46640, wptr 46656
>[   87.405487] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.405490] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2007,-42)@ 87.395317 -> 87.395782 [e 1 us, 0 rep]
>[   87.405493] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.405494] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4671, diff=1, hw=4671 hw_last=4670
>[   87.405495] [drm:si_irq_process] IH: D1 vblank
>[   87.415156] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   87.415158] [drm:drm_wait_vblank] waiting on vblank count 4672, crtc 0
>[   87.415159] [drm:drm_wait_vblank] returning 4672 to client
>[   87.415182] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.415314] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.415335] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.415401] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   87.415404] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.415418] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.415443] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   87.415446] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   87.415449] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   87.415450] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   87.415464] [drm:si_irq_set] si_irq_set: sw int gfx
>[   87.415465] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.415466] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.415466] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.415467] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.415468] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.415468] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.415637] [drm:si_irq_process] si_irq_process start: rptr 46656, wptr 46672
>[   87.415645] [drm:si_irq_process] IH: CP EOP
>[   87.415826] [drm:si_irq_process] si_irq_process start: rptr 46672, wptr 46688
>[   87.415834] [drm:si_irq_process] IH: CP EOP
>[   87.415842] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.415843] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.415843] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.415844] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.415844] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.415845] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.415853] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.415854] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.415854] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.415855] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.415855] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.415856] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.422145] [drm:si_irq_process] si_irq_process start: rptr 46688, wptr 46704
>[   87.422158] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.422161] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1883,-42)@ 87.411988 -> 87.412454 [e 1 us, 0 rep]
>[   87.422164] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.422165] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4672, diff=1, hw=4672 hw_last=4671
>[   87.422166] [drm:si_irq_process] IH: D1 vblank
>[   87.422167] [drm:si_irq_process] si_irq_process start: rptr 46704, wptr 46720
>[   87.422176] [drm:si_irq_process] IH: D1 flip
>[   87.422184] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.422184] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.422185] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.422186] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.422186] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.422187] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.422190] [drm:si_irq_process] si_irq_process start: rptr 46720, wptr 46720
>[   87.438818] [drm:si_irq_process] si_irq_process start: rptr 46720, wptr 46736
>[   87.438830] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.438833] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2163,-42)@ 87.428661 -> 87.429125 [e 1 us, 0 rep]
>[   87.438837] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.438838] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4673, diff=1, hw=4673 hw_last=4672
>[   87.438839] [drm:si_irq_process] IH: D1 vblank
>[   87.455488] [drm:si_irq_process] si_irq_process start: rptr 46736, wptr 46752
>[   87.455501] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.455504] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1913,-42)@ 87.445332 -> 87.445797 [e 1 us, 0 rep]
>[   87.455507] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.455508] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4674, diff=1, hw=4674 hw_last=4673
>[   87.455509] [drm:si_irq_process] IH: D1 vblank
>[   87.472160] [drm:si_irq_process] si_irq_process start: rptr 46752, wptr 46768
>[   87.472172] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.472175] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1911,-42)@ 87.462004 -> 87.462469 [e 1 us, 0 rep]
>[   87.472179] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.472180] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4675, diff=1, hw=4675 hw_last=4674
>[   87.472181] [drm:si_irq_process] IH: D1 vblank
>[   87.488832] [drm:si_irq_process] si_irq_process start: rptr 46768, wptr 46784
>[   87.488844] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.488847] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1959,-42)@ 87.478675 -> 87.479140 [e 1 us, 0 rep]
>[   87.488850] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.488851] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4676, diff=1, hw=4676 hw_last=4675
>[   87.488852] [drm:si_irq_process] IH: D1 vblank
>[   87.505503] [drm:si_irq_process] si_irq_process start: rptr 46784, wptr 46800
>[   87.505515] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.505519] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1894,-42)@ 87.495347 -> 87.495812 [e 1 us, 0 rep]
>[   87.505522] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.505523] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4677, diff=1, hw=4677 hw_last=4676
>[   87.505524] [drm:si_irq_process] IH: D1 vblank
>[   87.522175] [drm:si_irq_process] si_irq_process start: rptr 46800, wptr 46816
>[   87.522187] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.522190] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2022,-42)@ 87.512019 -> 87.512484 [e 1 us, 0 rep]
>[   87.522194] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.522195] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4678, diff=1, hw=4678 hw_last=4677
>[   87.522196] [drm:si_irq_process] IH: D1 vblank
>[   87.538846] [drm:si_irq_process] si_irq_process start: rptr 46816, wptr 46832
>[   87.538858] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.538862] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1908,-42)@ 87.528690 -> 87.529156 [e 1 us, 0 rep]
>[   87.538865] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.538866] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4679, diff=1, hw=4679 hw_last=4678
>[   87.538867] [drm:si_irq_process] IH: D1 vblank
>[   87.555517] [drm:si_irq_process] si_irq_process start: rptr 46832, wptr 46848
>[   87.555530] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.555533] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1837,-42)@ 87.545362 -> 87.545827 [e 1 us, 0 rep]
>[   87.555536] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.555537] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4680, diff=1, hw=4680 hw_last=4679
>[   87.555538] [drm:si_irq_process] IH: D1 vblank
>[   87.567156] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   87.567158] [drm:drm_wait_vblank] waiting on vblank count 4681, crtc 0
>[   87.567159] [drm:drm_wait_vblank] returning 4681 to client
>[   87.572190] [drm:si_irq_process] si_irq_process start: rptr 46848, wptr 46864
>[   87.572202] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.572205] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2043,-42)@ 87.562034 -> 87.562499 [e 1 us, 0 rep]
>[   87.572208] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.572209] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4681, diff=1, hw=4681 hw_last=4680
>[   87.572210] [drm:si_irq_process] IH: D1 vblank
>[   87.581196] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.581329] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.581350] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.581417] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   87.581420] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.581433] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.581459] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   87.581461] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   87.581464] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   87.581465] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   87.581479] [drm:si_irq_set] si_irq_set: sw int gfx
>[   87.581480] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.581481] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.581482] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.581482] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.581483] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.581483] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.581648] [drm:si_irq_process] si_irq_process start: rptr 46864, wptr 46880
>[   87.581657] [drm:si_irq_process] IH: CP EOP
>[   87.581842] [drm:si_irq_process] si_irq_process start: rptr 46880, wptr 46896
>[   87.581851] [drm:si_irq_process] IH: CP EOP
>[   87.581858] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.581859] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.581860] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.581860] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.581861] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.581862] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.581870] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.581870] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.581871] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.581871] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.581872] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.581872] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.588861] [drm:si_irq_process] si_irq_process start: rptr 46896, wptr 46912
>[   87.588874] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.588877] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2136,-42)@ 87.578707 -> 87.579171 [e 1 us, 0 rep]
>[   87.588880] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.588881] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4682, diff=1, hw=4682 hw_last=4681
>[   87.588882] [drm:si_irq_process] IH: D1 vblank
>[   87.588883] [drm:si_irq_process] si_irq_process start: rptr 46912, wptr 46928
>[   87.588892] [drm:si_irq_process] IH: D1 flip
>[   87.588900] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.588901] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.588902] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.588902] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.588903] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.588903] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.588906] [drm:si_irq_process] si_irq_process start: rptr 46928, wptr 46928
>[   87.605532] [drm:si_irq_process] si_irq_process start: rptr 46928, wptr 46944
>[   87.605545] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.605548] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1936,-42)@ 87.595377 -> 87.595842 [e 1 us, 0 rep]
>[   87.605551] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.605552] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4683, diff=1, hw=4683 hw_last=4682
>[   87.605553] [drm:si_irq_process] IH: D1 vblank
>[   87.622204] [drm:si_irq_process] si_irq_process start: rptr 46944, wptr 46960
>[   87.622216] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.622219] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1988,-42)@ 87.612049 -> 87.612514 [e 1 us, 0 rep]
>[   87.622223] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.622224] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4684, diff=1, hw=4684 hw_last=4683
>[   87.622225] [drm:si_irq_process] IH: D1 vblank
>[   87.638875] [drm:si_irq_process] si_irq_process start: rptr 46960, wptr 46976
>[   87.638888] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.638891] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1981,-42)@ 87.628721 -> 87.629186 [e 1 us, 0 rep]
>[   87.638894] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.638896] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4685, diff=1, hw=4685 hw_last=4684
>[   87.638896] [drm:si_irq_process] IH: D1 vblank
>[   87.655547] [drm:si_irq_process] si_irq_process start: rptr 46976, wptr 46992
>[   87.655559] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.655562] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1974,-42)@ 87.645393 -> 87.645858 [e 1 us, 0 rep]
>[   87.655566] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.655567] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4686, diff=1, hw=4686 hw_last=4685
>[   87.655568] [drm:si_irq_process] IH: D1 vblank
>[   87.672218] [drm:si_irq_process] si_irq_process start: rptr 46992, wptr 47008
>[   87.672231] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.672234] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1941,-42)@ 87.662064 -> 87.662529 [e 1 us, 0 rep]
>[   87.672237] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.672238] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4687, diff=1, hw=4687 hw_last=4686
>[   87.672239] [drm:si_irq_process] IH: D1 vblank
>[   87.688890] [drm:si_irq_process] si_irq_process start: rptr 47008, wptr 47024
>[   87.688902] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.688905] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1929,-42)@ 87.678736 -> 87.679201 [e 1 us, 0 rep]
>[   87.688909] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.688910] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4688, diff=1, hw=4688 hw_last=4687
>[   87.688910] [drm:si_irq_process] IH: D1 vblank
>[   87.705561] [drm:si_irq_process] si_irq_process start: rptr 47024, wptr 47040
>[   87.705573] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.705576] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1744,-42)@ 87.695407 -> 87.695873 [e 1 us, 0 rep]
>[   87.705579] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.705580] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4689, diff=1, hw=4689 hw_last=4688
>[   87.705581] [drm:si_irq_process] IH: D1 vblank
>[   87.722233] [drm:si_irq_process] si_irq_process start: rptr 47040, wptr 47056
>[   87.722245] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.722248] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1940,-42)@ 87.712080 -> 87.712545 [e 1 us, 0 rep]
>[   87.722252] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.722253] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4690, diff=1, hw=4690 hw_last=4689
>[   87.722254] [drm:si_irq_process] IH: D1 vblank
>[   87.727186] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   87.727188] [drm:drm_wait_vblank] waiting on vblank count 4691, crtc 0
>[   87.727189] [drm:drm_wait_vblank] returning 4691 to client
>[   87.732225] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.732358] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.732378] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.732448] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   87.732451] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.732465] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.732491] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   87.732493] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   87.732496] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   87.732497] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   87.732511] [drm:si_irq_set] si_irq_set: sw int gfx
>[   87.732512] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.732513] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.732514] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.732514] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.732515] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.732515] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.732678] [drm:si_irq_process] si_irq_process start: rptr 47056, wptr 47072
>[   87.732687] [drm:si_irq_process] IH: CP EOP
>[   87.732870] [drm:si_irq_process] si_irq_process start: rptr 47072, wptr 47088
>[   87.732878] [drm:si_irq_process] IH: CP EOP
>[   87.732886] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.732886] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.732887] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.732888] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.732888] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.732889] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.732897] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.732897] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.732898] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.732898] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.732899] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.732899] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.738904] [drm:si_irq_process] si_irq_process start: rptr 47088, wptr 47104
>[   87.738917] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.738920] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1936,-42)@ 87.728751 -> 87.729216 [e 1 us, 0 rep]
>[   87.738923] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.738924] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4691, diff=1, hw=4691 hw_last=4690
>[   87.738925] [drm:si_irq_process] IH: D1 vblank
>[   87.738926] [drm:si_irq_process] si_irq_process start: rptr 47104, wptr 47120
>[   87.738935] [drm:si_irq_process] IH: D1 flip
>[   87.738943] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.738943] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.738944] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.738945] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.738945] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.738946] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.738949] [drm:si_irq_process] si_irq_process start: rptr 47120, wptr 47120
>[   87.755576] [drm:si_irq_process] si_irq_process start: rptr 47120, wptr 47136
>[   87.755588] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.755591] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1949,-42)@ 87.745423 -> 87.745888 [e 1 us, 0 rep]
>[   87.755595] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.755596] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4692, diff=1, hw=4692 hw_last=4691
>[   87.755597] [drm:si_irq_process] IH: D1 vblank
>[   87.772247] [drm:si_irq_process] si_irq_process start: rptr 47136, wptr 47152
>[   87.772260] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.772263] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1927,-42)@ 87.762095 -> 87.762560 [e 1 us, 0 rep]
>[   87.772266] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.772267] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4693, diff=1, hw=4693 hw_last=4692
>[   87.772268] [drm:si_irq_process] IH: D1 vblank
>[   87.788919] [drm:si_irq_process] si_irq_process start: rptr 47152, wptr 47168
>[   87.788931] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.788934] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1961,-42)@ 87.778767 -> 87.779231 [e 1 us, 0 rep]
>[   87.788938] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.788939] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4694, diff=1, hw=4694 hw_last=4693
>[   87.788940] [drm:si_irq_process] IH: D1 vblank
>[   87.805590] [drm:si_irq_process] si_irq_process start: rptr 47168, wptr 47184
>[   87.805603] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.805606] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1903,-42)@ 87.795438 -> 87.795903 [e 1 us, 0 rep]
>[   87.805609] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.805610] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4695, diff=1, hw=4695 hw_last=4694
>[   87.805611] [drm:si_irq_process] IH: D1 vblank
>[   87.822262] [drm:si_irq_process] si_irq_process start: rptr 47184, wptr 47200
>[   87.822274] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.822277] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1922,-42)@ 87.812110 -> 87.812575 [e 1 us, 0 rep]
>[   87.822281] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.822282] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4696, diff=1, hw=4696 hw_last=4695
>[   87.822283] [drm:si_irq_process] IH: D1 vblank
>[   87.838934] [drm:si_irq_process] si_irq_process start: rptr 47200, wptr 47216
>[   87.838946] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.838949] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2045,-42)@ 87.828782 -> 87.829247 [e 1 us, 0 rep]
>[   87.838953] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.838954] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4697, diff=1, hw=4697 hw_last=4696
>[   87.838955] [drm:si_irq_process] IH: D1 vblank
>[   87.855605] [drm:si_irq_process] si_irq_process start: rptr 47216, wptr 47232
>[   87.855617] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.855621] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1951,-42)@ 87.845453 -> 87.845918 [e 1 us, 0 rep]
>[   87.855624] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.855625] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4698, diff=1, hw=4698 hw_last=4697
>[   87.855626] [drm:si_irq_process] IH: D1 vblank
>[   87.871201] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   87.871203] [drm:drm_wait_vblank] waiting on vblank count 4699, crtc 0
>[   87.871204] [drm:drm_wait_vblank] returning 4699 to client
>[   87.872276] [drm:si_irq_process] si_irq_process start: rptr 47232, wptr 47248
>[   87.872288] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.872291] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1809,-42)@ 87.862124 -> 87.862590 [e 1 us, 0 rep]
>[   87.872295] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.872296] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4699, diff=1, hw=4699 hw_last=4698
>[   87.872297] [drm:si_irq_process] IH: D1 vblank
>[   87.881242] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.881373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.881394] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.881461] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   87.881464] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   87.881477] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   87.881503] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   87.881506] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   87.881508] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   87.881510] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   87.881524] [drm:si_irq_set] si_irq_set: sw int gfx
>[   87.881524] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.881525] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.881526] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.881526] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.881527] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.881527] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.881694] [drm:si_irq_process] si_irq_process start: rptr 47248, wptr 47264
>[   87.881702] [drm:si_irq_process] IH: CP EOP
>[   87.881887] [drm:si_irq_process] si_irq_process start: rptr 47264, wptr 47280
>[   87.881895] [drm:si_irq_process] IH: CP EOP
>[   87.881903] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.881903] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.881904] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.881905] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.881905] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.881906] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.881914] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.881915] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.881915] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.881916] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.881916] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.881917] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.888949] [drm:si_irq_process] si_irq_process start: rptr 47280, wptr 47296
>[   87.888961] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.888964] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2057,-42)@ 87.878797 -> 87.879262 [e 1 us, 0 rep]
>[   87.888968] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.888969] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4700, diff=1, hw=4700 hw_last=4699
>[   87.888970] [drm:si_irq_process] IH: D1 vblank
>[   87.888971] [drm:si_irq_process] si_irq_process start: rptr 47296, wptr 47312
>[   87.888979] [drm:si_irq_process] IH: D1 flip
>[   87.888988] [drm:si_irq_set] si_irq_set: vblank 0
>[   87.888988] [drm:si_irq_set] si_irq_set: hpd 1
>[   87.888989] [drm:si_irq_set] si_irq_set: hpd 3
>[   87.888989] [drm:si_irq_set] si_irq_set: hpd 4
>[   87.888990] [drm:si_irq_set] si_irq_set: hpd 5
>[   87.888990] [drm:si_irq_set] si_irq_set: hpd 6
>[   87.888993] [drm:si_irq_process] si_irq_process start: rptr 47312, wptr 47312
>[   87.905619] [drm:si_irq_process] si_irq_process start: rptr 47312, wptr 47328
>[   87.905632] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.905635] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1904,-42)@ 87.895468 -> 87.895933 [e 1 us, 0 rep]
>[   87.905638] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.905639] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4701, diff=1, hw=4701 hw_last=4700
>[   87.905640] [drm:si_irq_process] IH: D1 vblank
>[   87.922292] [drm:si_irq_process] si_irq_process start: rptr 47328, wptr 47344
>[   87.922304] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.922307] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2033,-42)@ 87.912141 -> 87.912605 [e 1 us, 0 rep]
>[   87.922310] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.922311] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4702, diff=1, hw=4702 hw_last=4701
>[   87.922312] [drm:si_irq_process] IH: D1 vblank
>[   87.938962] [drm:si_irq_process] si_irq_process start: rptr 47344, wptr 47360
>[   87.938975] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.938978] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1888,-42)@ 87.928812 -> 87.929277 [e 1 us, 0 rep]
>[   87.938981] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.938982] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4703, diff=1, hw=4703 hw_last=4702
>[   87.938983] [drm:si_irq_process] IH: D1 vblank
>[   87.955634] [drm:si_irq_process] si_irq_process start: rptr 47360, wptr 47376
>[   87.955647] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.955650] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1993,-42)@ 87.945484 -> 87.945949 [e 1 us, 0 rep]
>[   87.955653] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.955654] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4704, diff=1, hw=4704 hw_last=4703
>[   87.955655] [drm:si_irq_process] IH: D1 vblank
>[   87.972306] [drm:si_irq_process] si_irq_process start: rptr 47376, wptr 47392
>[   87.972318] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.972321] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1961,-42)@ 87.962155 -> 87.962620 [e 1 us, 0 rep]
>[   87.972325] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.972326] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4705, diff=1, hw=4705 hw_last=4704
>[   87.972326] [drm:si_irq_process] IH: D1 vblank
>[   87.988977] [drm:si_irq_process] si_irq_process start: rptr 47392, wptr 47408
>[   87.988989] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   87.988992] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1883,-42)@ 87.978827 -> 87.979292 [e 1 us, 0 rep]
>[   87.988996] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   87.988997] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4706, diff=1, hw=4706 hw_last=4705
>[   87.988998] [drm:si_irq_process] IH: D1 vblank
>[   88.005649] [drm:si_irq_process] si_irq_process start: rptr 47408, wptr 47424
>[   88.005661] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.005665] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2009,-42)@ 87.995499 -> 87.995964 [e 1 us, 0 rep]
>[   88.005668] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.005669] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4707, diff=1, hw=4707 hw_last=4706
>[   88.005670] [drm:si_irq_process] IH: D1 vblank
>[   88.022310] [drm:si_irq_process] si_irq_process start: rptr 47424, wptr 47440
>[   88.022323] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 2
>[   88.022326] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2295,-43)@ 88.12161 -> 88.12636 [e 1 us, 0 rep]
>[   88.022329] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.022330] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4708, diff=1, hw=4708 hw_last=4707
>[   88.022331] [drm:si_irq_process] IH: D1 vblank
>[   88.023336] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   88.023338] [drm:drm_wait_vblank] waiting on vblank count 4709, crtc 0
>[   88.023339] [drm:drm_wait_vblank] returning 4709 to client
>[   88.032377] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   88.032509] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   88.032529] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   88.032596] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   88.032599] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   88.032612] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   88.032638] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   88.032640] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff8800db62b400, new_rbo = ffff88020ee74000
>[   88.032643] [drm:drm_framebuffer_unreference] ffff8800d9c6b540: FB ID: 61 (2)
>[   88.032644] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   88.032659] [drm:si_irq_set] si_irq_set: sw int gfx
>[   88.032660] [drm:si_irq_set] si_irq_set: vblank 0
>[   88.032660] [drm:si_irq_set] si_irq_set: hpd 1
>[   88.032661] [drm:si_irq_set] si_irq_set: hpd 3
>[   88.032661] [drm:si_irq_set] si_irq_set: hpd 4
>[   88.032662] [drm:si_irq_set] si_irq_set: hpd 5
>[   88.032662] [drm:si_irq_set] si_irq_set: hpd 6
>[   88.032833] [drm:si_irq_process] si_irq_process start: rptr 47440, wptr 47456
>[   88.032841] [drm:si_irq_process] IH: CP EOP
>[   88.033022] [drm:si_irq_process] si_irq_process start: rptr 47456, wptr 47472
>[   88.033030] [drm:si_irq_process] IH: CP EOP
>[   88.033037] [drm:si_irq_set] si_irq_set: vblank 0
>[   88.033038] [drm:si_irq_set] si_irq_set: hpd 1
>[   88.033039] [drm:si_irq_set] si_irq_set: hpd 3
>[   88.033039] [drm:si_irq_set] si_irq_set: hpd 4
>[   88.033040] [drm:si_irq_set] si_irq_set: hpd 5
>[   88.033040] [drm:si_irq_set] si_irq_set: hpd 6
>[   88.033048] [drm:si_irq_set] si_irq_set: vblank 0
>[   88.033049] [drm:si_irq_set] si_irq_set: hpd 1
>[   88.033049] [drm:si_irq_set] si_irq_set: hpd 3
>[   88.033050] [drm:si_irq_set] si_irq_set: hpd 4
>[   88.033050] [drm:si_irq_set] si_irq_set: hpd 5
>[   88.033051] [drm:si_irq_set] si_irq_set: hpd 6
>[   88.038992] [drm:si_irq_process] si_irq_process start: rptr 47472, wptr 47488
>[   88.039004] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.039007] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1955,-42)@ 88.28842 -> 88.29307 [e 1 us, 0 rep]
>[   88.039011] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.039012] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4709, diff=1, hw=4709 hw_last=4708
>[   88.039013] [drm:si_irq_process] IH: D1 vblank
>[   88.039013] [drm:si_irq_process] si_irq_process start: rptr 47488, wptr 47504
>[   88.039022] [drm:si_irq_process] IH: D1 flip
>[   88.039031] [drm:si_irq_set] si_irq_set: vblank 0
>[   88.039032] [drm:si_irq_set] si_irq_set: hpd 1
>[   88.039032] [drm:si_irq_set] si_irq_set: hpd 3
>[   88.039033] [drm:si_irq_set] si_irq_set: hpd 4
>[   88.039033] [drm:si_irq_set] si_irq_set: hpd 5
>[   88.039034] [drm:si_irq_set] si_irq_set: hpd 6
>[   88.039037] [drm:si_irq_process] si_irq_process start: rptr 47504, wptr 47504
>[   88.055663] [drm:si_irq_process] si_irq_process start: rptr 47504, wptr 47520
>[   88.055675] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.055678] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1780,-42)@ 88.45513 -> 88.45979 [e 1 us, 0 rep]
>[   88.055681] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.055683] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4710, diff=1, hw=4710 hw_last=4709
>[   88.055683] [drm:si_irq_process] IH: D1 vblank
>[   88.072335] [drm:si_irq_process] si_irq_process start: rptr 47520, wptr 47536
>[   88.072347] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.072350] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1874,-42)@ 88.62185 -> 88.62651 [e 1 us, 0 rep]
>[   88.072353] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.072354] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4711, diff=1, hw=4711 hw_last=4710
>[   88.072355] [drm:si_irq_process] IH: D1 vblank
>[   88.089006] [drm:si_irq_process] si_irq_process start: rptr 47536, wptr 47552
>[   88.089018] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.089022] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1877,-42)@ 88.78857 -> 88.79322 [e 1 us, 0 rep]
>[   88.089025] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.089026] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4712, diff=1, hw=4712 hw_last=4711
>[   88.089027] [drm:si_irq_process] IH: D1 vblank
>[   88.105678] [drm:si_irq_process] si_irq_process start: rptr 47552, wptr 47568
>[   88.105690] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.105693] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1963,-42)@ 88.95529 -> 88.95994 [e 1 us, 0 rep]
>[   88.105697] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.105698] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4713, diff=1, hw=4713 hw_last=4712
>[   88.105699] [drm:si_irq_process] IH: D1 vblank
>[   88.122350] [drm:si_irq_process] si_irq_process start: rptr 47568, wptr 47584
>[   88.122362] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.122365] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1995,-42)@ 88.112201 -> 88.112666 [e 1 us, 0 rep]
>[   88.122368] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.122369] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4714, diff=1, hw=4714 hw_last=4713
>[   88.122370] [drm:si_irq_process] IH: D1 vblank
>[   88.139021] [drm:si_irq_process] si_irq_process start: rptr 47584, wptr 47600
>[   88.139033] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.139037] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1975,-42)@ 88.128873 -> 88.129337 [e 1 us, 0 rep]
>[   88.139040] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.139041] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4715, diff=1, hw=4715 hw_last=4714
>[   88.139042] [drm:si_irq_process] IH: D1 vblank
>[   88.155692] [drm:si_irq_process] si_irq_process start: rptr 47600, wptr 47616
>[   88.155705] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.155708] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1936,-42)@ 88.145544 -> 88.146009 [e 1 us, 0 rep]
>[   88.155711] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.155712] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4716, diff=1, hw=4716 hw_last=4715
>[   88.155713] [drm:si_irq_process] IH: D1 vblank
>[   88.172364] [drm:si_irq_process] si_irq_process start: rptr 47616, wptr 47632
>[   88.172376] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.172379] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1929,-42)@ 88.162216 -> 88.162681 [e 1 us, 0 rep]
>[   88.172383] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.172384] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4717, diff=1, hw=4717 hw_last=4716
>[   88.172385] [drm:si_irq_process] IH: D1 vblank
>[   88.189036] [drm:si_irq_process] si_irq_process start: rptr 47632, wptr 47648
>[   88.189048] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.189051] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2006,-42)@ 88.178888 -> 88.179353 [e 1 us, 0 rep]
>[   88.189055] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.189056] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4718, diff=1, hw=4718 hw_last=4717
>[   88.189056] [drm:si_irq_process] IH: D1 vblank
>[   88.205707] [drm:si_irq_process] si_irq_process start: rptr 47648, wptr 47664
>[   88.205720] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.205723] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1962,-42)@ 88.195559 -> 88.196024 [e 1 us, 0 rep]
>[   88.205726] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.205727] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4719, diff=1, hw=4719 hw_last=4718
>[   88.205728] [drm:si_irq_process] IH: D1 vblank
>[   88.222379] [drm:si_irq_process] si_irq_process start: rptr 47664, wptr 47680
>[   88.222391] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.222394] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1851,-42)@ 88.212231 -> 88.212696 [e 1 us, 0 rep]
>[   88.222397] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.222398] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4720, diff=1, hw=4720 hw_last=4719
>[   88.222399] [drm:si_irq_process] IH: D1 vblank
>[   88.239050] [drm:si_irq_process] si_irq_process start: rptr 47680, wptr 47696
>[   88.239062] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.239066] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1951,-42)@ 88.228903 -> 88.229368 [e 1 us, 0 rep]
>[   88.239069] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.239070] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4721, diff=1, hw=4721 hw_last=4720
>[   88.239071] [drm:si_irq_process] IH: D1 vblank
>[   88.255722] [drm:si_irq_process] si_irq_process start: rptr 47696, wptr 47712
>[   88.255734] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.255737] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1976,-42)@ 88.245575 -> 88.246039 [e 1 us, 0 rep]
>[   88.255741] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.255742] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4722, diff=1, hw=4722 hw_last=4721
>[   88.255742] [drm:si_irq_process] IH: D1 vblank
>[   88.272393] [drm:si_irq_process] si_irq_process start: rptr 47712, wptr 47728
>[   88.272406] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.272409] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1957,-42)@ 88.262246 -> 88.262711 [e 1 us, 0 rep]
>[   88.272412] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.272413] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4723, diff=1, hw=4723 hw_last=4722
>[   88.272414] [drm:si_irq_process] IH: D1 vblank
>[   88.289064] [drm:si_irq_process] si_irq_process start: rptr 47728, wptr 47744
>[   88.289077] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.289080] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1909,-42)@ 88.278918 -> 88.279383 [e 1 us, 0 rep]
>[   88.289083] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.289084] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4724, diff=1, hw=4724 hw_last=4723
>[   88.289085] [drm:si_irq_process] IH: D1 vblank
>[   88.305736] [drm:si_irq_process] si_irq_process start: rptr 47744, wptr 47760
>[   88.305749] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.305752] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1926,-42)@ 88.295589 -> 88.296055 [e 1 us, 0 rep]
>[   88.305755] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.305756] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4725, diff=1, hw=4725 hw_last=4724
>[   88.305757] [drm:si_irq_process] IH: D1 vblank
>[   88.322408] [drm:si_irq_process] si_irq_process start: rptr 47760, wptr 47776
>[   88.322420] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.322423] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1890,-42)@ 88.312261 -> 88.312726 [e 1 us, 0 rep]
>[   88.322426] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.322427] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4726, diff=1, hw=4726 hw_last=4725
>[   88.322428] [drm:si_irq_process] IH: D1 vblank
>[   88.339079] [drm:si_irq_process] si_irq_process start: rptr 47776, wptr 47792
>[   88.339091] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.339094] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1858,-42)@ 88.328933 -> 88.329398 [e 1 us, 0 rep]
>[   88.339098] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.339099] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4727, diff=1, hw=4727 hw_last=4726
>[   88.339099] [drm:si_irq_process] IH: D1 vblank
>[   88.355751] [drm:si_irq_process] si_irq_process start: rptr 47792, wptr 47808
>[   88.355763] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.355766] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1954,-42)@ 88.345605 -> 88.346070 [e 1 us, 0 rep]
>[   88.355770] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.355771] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4728, diff=1, hw=4728 hw_last=4727
>[   88.355771] [drm:si_irq_process] IH: D1 vblank
>[   88.372422] [drm:si_irq_process] si_irq_process start: rptr 47808, wptr 47824
>[   88.372435] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.372438] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1954,-42)@ 88.362276 -> 88.362741 [e 1 us, 0 rep]
>[   88.372441] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.372442] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4729, diff=1, hw=4729 hw_last=4728
>[   88.372443] [drm:si_irq_process] IH: D1 vblank
>[   88.389094] [drm:si_irq_process] si_irq_process start: rptr 47824, wptr 47840
>[   88.389106] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.389109] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1923,-42)@ 88.378948 -> 88.379413 [e 1 us, 0 rep]
>[   88.389112] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.389114] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4730, diff=1, hw=4730 hw_last=4729
>[   88.389114] [drm:si_irq_process] IH: D1 vblank
>[   88.405765] [drm:si_irq_process] si_irq_process start: rptr 47840, wptr 47856
>[   88.405778] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.405781] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1937,-42)@ 88.395620 -> 88.396085 [e 1 us, 0 rep]
>[   88.405784] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.405785] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4731, diff=1, hw=4731 hw_last=4730
>[   88.405786] [drm:si_irq_process] IH: D1 vblank
>[   88.407334] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_WAIT_VBLANK
>[   88.407336] [drm:drm_wait_vblank] waiting on vblank count 4732, crtc 0
>[   88.407337] [drm:drm_wait_vblank] returning 4732 to client
>[   88.415373] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   88.415506] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   88.415526] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   88.415608] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
>[   88.415612] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, RADEON_GEM_BUSY
>[   88.415626] [drm:drm_ioctl] pid=2159, dev=0xe200, auth=1, RADEON_CS
>[   88.415652] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_PAGE_FLIP
>[   88.415654] [drm:radeon_crtc_page_flip] flip-ioctl() cur_rbo = ffff88020ee74000, new_rbo = ffff8800db62b400
>[   88.415657] [drm:drm_framebuffer_unreference] ffff88020e5113c0: FB ID: 56 (2)
>[   88.415658] [drm:drm_ioctl] pid=2158, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
>[   88.415672] [drm:si_irq_set] si_irq_set: sw int gfx
>[   88.415673] [drm:si_irq_set] si_irq_set: vblank 0
>[   88.415674] [drm:si_irq_set] si_irq_set: hpd 1
>[   88.415674] [drm:si_irq_set] si_irq_set: hpd 3
>[   88.415675] [drm:si_irq_set] si_irq_set: hpd 4
>[   88.415675] [drm:si_irq_set] si_irq_set: hpd 5
>[   88.415676] [drm:si_irq_set] si_irq_set: hpd 6
>[   88.415827] [drm:si_irq_process] si_irq_process start: rptr 47856, wptr 47872
>[   88.415835] [drm:si_irq_process] IH: CP EOP
>[   88.416015] [drm:si_irq_process] si_irq_process start: rptr 47872, wptr 47888
>[   88.416024] [drm:si_irq_process] IH: CP EOP
>[   88.416032] [drm:si_irq_set] si_irq_set: vblank 0
>[   88.416033] [drm:si_irq_set] si_irq_set: hpd 1
>[   88.416034] [drm:si_irq_set] si_irq_set: hpd 3
>[   88.416034] [drm:si_irq_set] si_irq_set: hpd 4
>[   88.416035] [drm:si_irq_set] si_irq_set: hpd 5
>[   88.416035] [drm:si_irq_set] si_irq_set: hpd 6
>[   88.416043] [drm:si_irq_set] si_irq_set: vblank 0
>[   88.416044] [drm:si_irq_set] si_irq_set: hpd 1
>[   88.416045] [drm:si_irq_set] si_irq_set: hpd 3
>[   88.416045] [drm:si_irq_set] si_irq_set: hpd 4
>[   88.416046] [drm:si_irq_set] si_irq_set: hpd 5
>[   88.416046] [drm:si_irq_set] si_irq_set: hpd 6
>[   88.422437] [drm:si_irq_process] si_irq_process start: rptr 47888, wptr 47904
>[   88.422449] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.422452] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1906,-42)@ 88.412291 -> 88.412756 [e 1 us, 0 rep]
>[   88.422455] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.422456] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4732, diff=1, hw=4732 hw_last=4731
>[   88.422457] [drm:si_irq_process] IH: D1 vblank
>[   88.422458] [drm:si_irq_process] si_irq_process start: rptr 47904, wptr 47920
>[   88.422467] [drm:si_irq_process] IH: D1 flip
>[   88.422475] [drm:si_irq_set] si_irq_set: vblank 0
>[   88.422476] [drm:si_irq_set] si_irq_set: hpd 1
>[   88.422476] [drm:si_irq_set] si_irq_set: hpd 3
>[   88.422477] [drm:si_irq_set] si_irq_set: hpd 4
>[   88.422478] [drm:si_irq_set] si_irq_set: hpd 5
>[   88.422478] [drm:si_irq_set] si_irq_set: hpd 6
>[   88.422481] [drm:si_irq_process] si_irq_process start: rptr 47920, wptr 47920
>[   88.439108] [drm:si_irq_process] si_irq_process start: rptr 47920, wptr 47936
>[   88.439121] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.439124] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1905,-42)@ 88.428963 -> 88.429428 [e 1 us, 0 rep]
>[   88.439127] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.439128] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4733, diff=1, hw=4733 hw_last=4732
>[   88.439129] [drm:si_irq_process] IH: D1 vblank
>[   88.455780] [drm:si_irq_process] si_irq_process start: rptr 47936, wptr 47952
>[   88.455792] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.455795] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1879,-42)@ 88.445635 -> 88.446100 [e 1 us, 0 rep]
>[   88.455799] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.455799] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4734, diff=1, hw=4734 hw_last=4733
>[   88.455800] [drm:si_irq_process] IH: D1 vblank
>[   88.472451] [drm:si_irq_process] si_irq_process start: rptr 47952, wptr 47968
>[   88.472463] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.472466] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1842,-42)@ 88.462306 -> 88.462772 [e 1 us, 0 rep]
>[   88.472470] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.472471] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4735, diff=1, hw=4735 hw_last=4734
>[   88.472472] [drm:si_irq_process] IH: D1 vblank
>[   88.489123] [drm:si_irq_process] si_irq_process start: rptr 47968, wptr 47984
>[   88.489135] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.489138] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1919,-42)@ 88.478978 -> 88.479443 [e 1 us, 0 rep]
>[   88.489142] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.489143] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4736, diff=1, hw=4736 hw_last=4735
>[   88.489143] [drm:si_irq_process] IH: D1 vblank
>[   88.505794] [drm:si_irq_process] si_irq_process start: rptr 47984, wptr 48000
>[   88.505807] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.505810] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1913,-42)@ 88.495650 -> 88.496115 [e 1 us, 0 rep]
>[   88.505813] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.505814] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4737, diff=1, hw=4737 hw_last=4736
>[   88.505815] [drm:si_irq_process] IH: D1 vblank
>[   88.522466] [drm:si_irq_process] si_irq_process start: rptr 48000, wptr 48016
>[   88.522478] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.522481] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1945,-42)@ 88.512322 -> 88.512787 [e 1 us, 0 rep]
>[   88.522485] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.522486] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4738, diff=1, hw=4738 hw_last=4737
>[   88.522487] [drm:si_irq_process] IH: D1 vblank
>[   88.539137] [drm:si_irq_process] si_irq_process start: rptr 48016, wptr 48032
>[   88.539150] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.539153] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1923,-42)@ 88.528993 -> 88.529458 [e 1 us, 0 rep]
>[   88.539156] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.539157] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4739, diff=1, hw=4739 hw_last=4738
>[   88.539158] [drm:si_irq_process] IH: D1 vblank
>[   88.555808] [drm:si_irq_process] si_irq_process start: rptr 48032, wptr 48048
>[   88.555821] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.555824] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1729,-42)@ 88.545664 -> 88.546130 [e 1 us, 0 rep]
>[   88.555827] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.555828] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4740, diff=1, hw=4740 hw_last=4739
>[   88.555829] [drm:si_irq_process] IH: D1 vblank
>[   88.572481] [drm:si_irq_process] si_irq_process start: rptr 48048, wptr 48064
>[   88.572493] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.572496] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1947,-42)@ 88.562337 -> 88.562802 [e 1 us, 0 rep]
>[   88.572499] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.572500] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4741, diff=1, hw=4741 hw_last=4740
>[   88.572501] [drm:si_irq_process] IH: D1 vblank
>[   88.589152] [drm:si_irq_process] si_irq_process start: rptr 48064, wptr 48080
>[   88.589164] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.589167] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1858,-42)@ 88.579008 -> 88.579474 [e 1 us, 0 rep]
>[   88.589170] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.589172] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4742, diff=1, hw=4742 hw_last=4741
>[   88.589172] [drm:si_irq_process] IH: D1 vblank
>[   88.605824] [drm:si_irq_process] si_irq_process start: rptr 48080, wptr 48096
>[   88.605836] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.605839] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1963,-42)@ 88.595680 -> 88.596145 [e 1 us, 0 rep]
>[   88.605842] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.605844] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4743, diff=1, hw=4743 hw_last=4742
>[   88.605844] [drm:si_irq_process] IH: D1 vblank
>[   88.622495] [drm:si_irq_process] si_irq_process start: rptr 48096, wptr 48112
>[   88.622507] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.622510] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1886,-42)@ 88.612352 -> 88.612817 [e 1 us, 0 rep]
>[   88.622514] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.622515] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4744, diff=1, hw=4744 hw_last=4743
>[   88.622516] [drm:si_irq_process] IH: D1 vblank
>[   88.639167] [drm:si_irq_process] si_irq_process start: rptr 48112, wptr 48128
>[   88.639179] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.639182] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1938,-42)@ 88.629024 -> 88.629489 [e 1 us, 0 rep]
>[   88.639185] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.639186] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4745, diff=1, hw=4745 hw_last=4744
>[   88.639187] [drm:si_irq_process] IH: D1 vblank
>[   88.655839] [drm:si_irq_process] si_irq_process start: rptr 48128, wptr 48144
>[   88.655852] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.655855] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2260,-42)@ 88.645697 -> 88.646160 [e 1 us, 0 rep]
>[   88.655858] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.655859] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4746, diff=1, hw=4746 hw_last=4745
>[   88.655860] [drm:si_irq_process] IH: D1 vblank
>[   88.672510] [drm:si_irq_process] si_irq_process start: rptr 48144, wptr 48160
>[   88.672522] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.672525] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1901,-42)@ 88.662367 -> 88.662832 [e 1 us, 0 rep]
>[   88.672528] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.672529] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4747, diff=1, hw=4747 hw_last=4746
>[   88.672530] [drm:si_irq_process] IH: D1 vblank
>[   88.689181] [drm:si_irq_process] si_irq_process start: rptr 48160, wptr 48176
>[   88.689193] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.689196] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1902,-42)@ 88.679039 -> 88.679504 [e 1 us, 0 rep]
>[   88.689200] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.689201] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4748, diff=1, hw=4748 hw_last=4747
>[   88.689202] [drm:si_irq_process] IH: D1 vblank
>[   88.705853] [drm:si_irq_process] si_irq_process start: rptr 48176, wptr 48192
>[   88.705866] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.705869] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2148,-42)@ 88.695711 -> 88.696175 [e 1 us, 0 rep]
>[   88.705873] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.705874] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4749, diff=1, hw=4749 hw_last=4748
>[   88.705875] [drm:si_irq_process] IH: D1 vblank
>[   88.722524] [drm:si_irq_process] si_irq_process start: rptr 48192, wptr 48208
>[   88.722537] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.722540] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1957,-42)@ 88.712382 -> 88.712847 [e 1 us, 0 rep]
>[   88.722543] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.722544] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4750, diff=1, hw=4750 hw_last=4749
>[   88.722545] [drm:si_irq_process] IH: D1 vblank
>[   88.739196] [drm:si_irq_process] si_irq_process start: rptr 48208, wptr 48224
>[   88.739208] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.739212] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2037,-42)@ 88.729054 -> 88.729519 [e 1 us, 0 rep]
>[   88.739215] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.739216] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4751, diff=1, hw=4751 hw_last=4750
>[   88.739217] [drm:si_irq_process] IH: D1 vblank
>[   88.755868] [drm:si_irq_process] si_irq_process start: rptr 48224, wptr 48240
>[   88.755881] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.755884] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2212,-42)@ 88.745727 -> 88.746191 [e 1 us, 0 rep]
>[   88.755887] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.755888] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4752, diff=1, hw=4752 hw_last=4751
>[   88.755889] [drm:si_irq_process] IH: D1 vblank
>[   88.772539] [drm:si_irq_process] si_irq_process start: rptr 48240, wptr 48256
>[   88.772551] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.772554] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1939,-42)@ 88.762397 -> 88.762862 [e 1 us, 0 rep]
>[   88.772558] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.772559] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4753, diff=1, hw=4753 hw_last=4752
>[   88.772559] [drm:si_irq_process] IH: D1 vblank
>[   88.789211] [drm:si_irq_process] si_irq_process start: rptr 48256, wptr 48272
>[   88.789223] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.789226] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2048,-42)@ 88.779069 -> 88.779534 [e 1 us, 0 rep]
>[   88.789230] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.789231] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4754, diff=1, hw=4754 hw_last=4753
>[   88.789231] [drm:si_irq_process] IH: D1 vblank
>[   88.805882] [drm:si_irq_process] si_irq_process start: rptr 48272, wptr 48288
>[   88.805895] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.805898] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(2044,-42)@ 88.795741 -> 88.796206 [e 1 us, 0 rep]
>[   88.805901] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.805902] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4755, diff=1, hw=4755 hw_last=4754
>[   88.805903] [drm:si_irq_process] IH: D1 vblank
>[   88.822553] [drm:si_irq_process] si_irq_process start: rptr 48288, wptr 48304
>[   88.822566] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 3
>[   88.822569] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 0x7 p(1921,-42)@ 88.812412 -> 88.812877 [e 1 us, 0 rep]
>[   88.822572] [drm:radeon_get_vblank_counter_kms] crtc 0: dist from vblank start 4
>[   88.822573] [drm:drm_update_vblank_count] updating vblank count on crtc 0: current=4756, diff=1, hw=4756 hw_last=4755
>[   88.822574] [drm:si_irq_process] IH: D1 vblank

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Attachments on bug 94903: 122877

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