Attachment 131607 Details for Bug 101255 – dmesg.log

dmesg.log

dmesg.log (text/plain), 202.84 KB, created by Humberto Israel Perez Rodriguez on 2017-05-31 16:36:36 UTC

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Creator: Humberto Israel Perez Rodriguez

Created: 2017-05-31 16:36:36 UTC

Size: 202.84 KB

patch

obsolete

>[    0.000000] Linux version 4.12.0-rc3-drm-tip-ww22-commit-4aa1d46+ (gfx@bifrost) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) ) #1 SMP PREEMPT Wed May 31 08:04:10 CDT 2017
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.12.0-rc3-drm-tip-ww22-commit-4aa1d46+ root=UUID=2a8388ef-fcb0-4ae0-964a-bd124748729c ro quiet drm.debug=0xe auto panic=1 nmi_watchdog=panic resume=/dev/sda3 fastboot
>[    0.000000] x86/fpu: x87 FPU will use FXSAVE
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000003efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000003f000-0x000000000003ffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000007aa35fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007aa36000-0x000000007aab4fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007aab5000-0x000000007ab38fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007ab39000-0x000000007b6a8fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007b6a9000-0x000000007b9b9fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b9ba000-0x000000007ba22fff] type 20
>[    0.000000] BIOS-e820: [mem 0x000000007ba23000-0x000000007bc28fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007bc29000-0x000000007bff4fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007bff5000-0x000000007bffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000feafffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed06000-0x00000000fed06fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed09fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fedbffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000027fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.40 by American Megatrends
>[    0.000000] efi:  ESRT=0x7b9b6098  ACPI=0x7aacf000  ACPI 2.0=0x7aacf000  SMBIOS=0x7b901a98 
>[    0.000000] SMBIOS 2.8 present.
>[    0.000000] DMI: LENOVO 10G9000NUS/BRASWELL, BIOS M00KT33AUS 08/12/2015
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x280000 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-FFFFF uncachable
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000000000 mask F80000000 write-back
>[    0.000000]   1 base 07C800000 mask FFF800000 uncachable
>[    0.000000]   2 base 07D000000 mask FFF000000 uncachable
>[    0.000000]   3 base 07E000000 mask FFE000000 uncachable
>[    0.000000]   4 base 100000000 mask F00000000 write-back
>[    0.000000]   5 base 200000000 mask F80000000 write-back
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: update [mem 0x7c800000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0x7c000 max_arch_pfn = 0x400000000
>[    0.000000] esrt: Reserving ESRT space from 0x000000007b9b6098 to 0x000000007b9b60d0.
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] BRK [0x056c2000, 0x056c2fff] PGTABLE
>[    0.000000] BRK [0x056c3000, 0x056c3fff] PGTABLE
>[    0.000000] BRK [0x056c4000, 0x056c4fff] PGTABLE
>[    0.000000] BRK [0x056c5000, 0x056c5fff] PGTABLE
>[    0.000000] BRK [0x056c6000, 0x056c6fff] PGTABLE
>[    0.000000] BRK [0x056c7000, 0x056c7fff] PGTABLE
>[    0.000000] Secure boot could not be determined
>[    0.000000] RAMDISK: [mem 0x369f2000-0x374f0fff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000007AACF000 000024 (v02 LENOVO)
>[    0.000000] ACPI: XSDT 0x000000007AACF090 0000A4 (v01 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI: FACP 0x000000007AAE0F20 00010C (v05 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20170303/tbfadt-603)
>[    0.000000] ACPI: DSDT 0x000000007AACF1C8 011D55 (v02 LENOVO TC-M00   00001210 INTL 20120913)
>[    0.000000] ACPI: FACS 0x000000007B6A8E80 000040
>[    0.000000] ACPI: APIC 0x000000007AAE1030 000084 (v03 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI: FPDT 0x000000007AAE10B8 000044 (v01 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI: FIDT 0x000000007AAE1100 00009C (v01 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI: MCFG 0x000000007AAE11A0 00003C (v01 LENOVO TC-M00   00001210 MSFT 00000097)
>[    0.000000] ACPI: TCPA 0x000000007AAE11E0 000032 (v02 LENOVO TC-M00   00001210 MSFT 01000013)
>[    0.000000] ACPI: SLIC 0x000000007AAE1218 000176 (v01 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI: MSDM 0x000000007AAE1390 000055 (v03 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI: SSDT 0x000000007AAE13E8 000763 (v01 LENOVO TC-M00   00001210 INTL 20061109)
>[    0.000000] ACPI: SSDT 0x000000007AAE1B50 000290 (v01 LENOVO TC-M00   00001210 INTL 20061109)
>[    0.000000] ACPI: SSDT 0x000000007AAE1DE0 00017A (v01 LENOVO TC-M00   00001210 INTL 20061109)
>[    0.000000] ACPI: UEFI 0x000000007AAE1F60 000042 (v01 LENOVO TC-M00   00001210      00000000)
>[    0.000000] ACPI: LPIT 0x000000007AAE1FA8 000104 (v01 LENOVO TC-M00   00001210 MSFT 0100000D)
>[    0.000000] ACPI: BGRT 0x000000007AAE20B0 000038 (v01 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI: CSRT 0x000000007AAE20E8 00014C (v00 LENOVO TC-M00   00001210 MSFT 0100000D)
>[    0.000000] ACPI: LUFT 0x000000007AAE2238 0569E2 (v01 LENOVO TC-M00   00001210 AMI  00010013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000027fffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000003efff]
>[    0.000000]   node   0: [mem 0x0000000000040000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>[    0.000000]   node   0: [mem 0x0000000020200000-0x000000007aa35fff]
>[    0.000000]   node   0: [mem 0x000000007ba23000-0x000000007bc28fff]
>[    0.000000]   node   0: [mem 0x000000007bff5000-0x000000007bffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000027fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000027fffffff]
>[    0.000000] On node 0 totalpages: 2075107
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 278 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7786 pages used for memmap
>[    0.000000]   DMA32 zone: 498247 pages, LIFO batch:31
>[    0.000000]   Normal zone: 24576 pages used for memmap
>[    0.000000]   Normal zone: 1572864 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x000000007cf00000-0x000000007eefffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-114
>[    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] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0003f000-0x0003ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7aa36000-0x7aab4fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7aab5000-0x7ab38fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ab39000-0x7b6a8fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b6a9000-0x7b9b9fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b9ba000-0x7ba22fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7bc29000-0x7bff4fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7cefffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7cf00000-0x7eefffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ef00000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfe9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfea00000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed05fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed06000-0xfed06fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed07000-0xfed07fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed09fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed0a000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1d000-0xfed7ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfedbffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfedc0000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff]
>[    0.000000] e820: [mem 0x7ef00000-0xdfffffff] available for PCI devices
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.000000] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] percpu: Embedded 37 pages/cpu @ffff88027fc00000 s114376 r8192 d28984 u524288
>[    0.000000] pcpu-alloc: s114376 r8192 d28984 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2042403
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.12.0-rc3-drm-tip-ww22-commit-4aa1d46+ root=UUID=2a8388ef-fcb0-4ae0-964a-bd124748729c ro quiet drm.debug=0xe auto panic=1 nmi_watchdog=panic resume=/dev/sda3 fastboot
>[    0.000000] log_buf_len individual max cpu contribution: 262144 bytes
>[    0.000000] log_buf_len total cpu_extra contributions: 786432 bytes
>[    0.000000] log_buf_len min size: 262144 bytes
>[    0.000000] log_buf_len: 1048576 bytes
>[    0.000000] early log buf free: 249416(95%)
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.000000] Memory: 7917436K/8300428K available (8664K kernel code, 1377K rwdata, 3444K rodata, 1200K init, 22640K bss, 382992K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Running RCU self tests
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] 	RCU lockdep checking is enabled.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] kmemleak: Kernel memory leak detector disabled
>[    0.000000] NR_IRQS:4352 nr_irqs:1024 16
>[    0.000000] spurious 8259A interrupt: IRQ7.
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
>[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
>[    0.000000] ... MAX_LOCK_DEPTH:          48
>[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
>[    0.000000] ... CLASSHASH_SIZE:          4096
>[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
>[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
>[    0.000000] ... CHAINHASH_SIZE:          32768
>[    0.000000]  memory used by lock dependency info: 8159 kB
>[    0.000000]  per task-struct memory footprint: 1920 bytes
>[    0.000000] kmemleak: Early log buffer exceeded (2888), please increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE
>[    0.001000] tsc: Detected 1600.000 MHz processor
>[    0.001000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.00 BogoMIPS (lpj=1600000)
>[    0.001000] pid_max: default: 32768 minimum: 301
>[    0.001000] ACPI: Core revision 20170303
>[    0.256044] random: fast init done
>[    0.423159] ACPI: 4 ACPI AML tables successfully acquired and loaded
>[    0.424391] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.424402] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.426744] CPU: Physical Processor ID: 0
>[    0.426751] CPU: Processor Core ID: 0
>[    0.426759] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.426764] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.426780] mce: CPU supports 6 MCE banks
>[    0.426822] CPU0: Thermal monitoring enabled (TM1)
>[    0.426834] process: using mwait in idle threads
>[    0.426843] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
>[    0.426848] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0
>[    0.427526] Freeing SMP alternatives memory: 32K
>[    0.474515] smpboot: Max logical packages: 1
>[    0.475000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
>[    0.484606] TSC deadline timer enabled
>[    0.484621] smpboot: CPU0: Intel(R) Pentium(R) CPU  N3700  @ 1.60GHz (family: 0x6, model: 0x4c, stepping: 0x3)
>[    0.488123] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, 8-deep LBR, full-width counters, Intel PMU driver.
>[    0.488186] ... version:                3
>[    0.488191] ... bit width:              40
>[    0.488196] ... generic registers:      2
>[    0.488201] ... value mask:             000000ffffffffff
>[    0.488206] ... max period:             0000007fffffffff
>[    0.488210] ... fixed-purpose events:   3
>[    0.488215] ... event mask:             0000000700000003
>[    0.496979] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.499032] smp: Bringing up secondary CPUs ...
>[    0.507252] x86: Booting SMP configuration:
>[    0.507268] .... node  #0, CPUs:      #1 #2 #3
>[    0.703324] smp: Brought up 1 node, 4 CPUs
>[    0.703324] smpboot: Total of 4 processors activated (12939.57 BogoMIPS)
>[    0.705000] sched_clock: Marking stable (704000000, 0)->(710191375, -6191375)
>[    0.707144] devtmpfs: initialized
>[    0.710009] PM: Registering ACPI NVS region [mem 0x0003f000-0x0003ffff] (4096 bytes)
>[    0.710029] PM: Registering ACPI NVS region [mem 0x7ab39000-0x7b6a8fff] (11993088 bytes)
>[    0.728349] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.728375] futex hash table entries: 1024 (order: 5, 131072 bytes)
>[    0.728964] xor: measuring software checksum speed
>[    0.738686]    prefetch64-sse:  5964.000 MB/sec
>[    0.748773]    generic_sse:  5316.000 MB/sec
>[    0.748780] xor: using function: prefetch64-sse (5964.000 MB/sec)
>[    0.748805] pinctrl core: initialized pinctrl subsystem
>[    0.750796] NET: Registered protocol family 16
>[    0.754414] cpuidle: using governor menu
>[    0.754430] PCCT header not found.
>[    0.754774] ACPI: bus type PCI registered
>[    0.755522] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.755534] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.755604] PCI: Using configuration type 1 for base access
>[    0.790597] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.809667] raid6: sse2x1   gen()   718 MB/s
>[    0.826856] raid6: sse2x1   xor()  1722 MB/s
>[    0.844131] raid6: sse2x2   gen()  1222 MB/s
>[    0.861331] raid6: sse2x2   xor()  1912 MB/s
>[    0.878578] raid6: sse2x4   gen()  1851 MB/s
>[    0.895804] raid6: sse2x4   xor()  1816 MB/s
>[    0.895811] raid6: using algorithm sse2x4 gen() 1851 MB/s
>[    0.895815] raid6: .... xor() 1816 MB/s, rmw enabled
>[    0.895821] raid6: using ssse3x2 recovery algorithm
>[    0.896348] ACPI: Added _OSI(Module Device)
>[    0.896355] ACPI: Added _OSI(Processor Device)
>[    0.896362] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.896368] ACPI: Added _OSI(Processor Aggregator Device)
>[    1.133329] ACPI: Dynamic OEM Table Load:
>[    1.133387] ACPI: SSDT 0xFFFF880275C41BF8 000697 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
>[    1.138895] ACPI: Dynamic OEM Table Load:
>[    1.138948] ACPI: SSDT 0xFFFF880275D61A98 0003A5 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
>[    1.154359] ACPI: Dynamic OEM Table Load:
>[    1.154411] ACPI: SSDT 0xFFFF880275CA9738 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
>[    1.159975] ACPI: Dynamic OEM Table Load:
>[    1.160026] ACPI: SSDT 0xFFFF880275CD2738 00008D (v01 PmRef  ApCst    00003000 INTL 20061109)
>[    1.218265] ACPI: Interpreter enabled
>[    1.218596] ACPI: (supports S0 S3 S4 S5)
>[    1.218603] ACPI: Using IOAPIC for interrupt routing
>[    1.219239] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    1.376260] ACPI: Power Resource [USBC] (on)
>[    1.515075] ACPI: Power Resource [CLK0] (off)
>[    1.522002] ACPI: Power Resource [CLK0] (off)
>[    1.522882] ACPI: Power Resource [CLK1] (off)
>[    1.633085] ACPI: Power Resource [FN00] (off)
>[    1.644770] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    1.652306] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    1.652352] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    1.662238] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    1.667032] PCI host bridge to bus 0000:00
>[    1.667050] pci_bus 0000:00: root bus resource [io  0x0070-0x0077]
>[    1.667065] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
>[    1.667079] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
>[    1.667093] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    1.667106] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    1.667120] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
>[    1.667133] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
>[    1.667146] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
>[    1.667162] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    1.667250] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000
>[    1.671094] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000
>[    1.671156] pci 0000:00:02.0: reg 0x10: [mem 0x80000000-0x80ffffff 64bit]
>[    1.671193] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref]
>[    1.671219] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    1.674479] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601
>[    1.674603] pci 0000:00:13.0: reg 0x20: [io  0xf060-0xf07f]
>[    1.674630] pci 0000:00:13.0: reg 0x24: [mem 0x81415000-0x814157ff]
>[    1.674822] pci 0000:00:13.0: PME# supported from D3hot
>[    1.677919] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330
>[    1.677979] pci 0000:00:14.0: reg 0x10: [mem 0x81400000-0x8140ffff 64bit]
>[    1.678269] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    1.681376] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    1.681941] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000
>[    1.681986] pci 0000:00:1a.0: reg 0x10: [mem 0x81100000-0x811fffff]
>[    1.682012] pci 0000:00:1a.0: reg 0x14: [mem 0x81000000-0x810fffff]
>[    1.682295] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[    1.685385] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300
>[    1.685443] pci 0000:00:1b.0: reg 0x10: [mem 0x81410000-0x81413fff 64bit]
>[    1.685699] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    1.688418] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    1.688966] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400
>[    1.689273] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    1.692026] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    1.692594] pci 0000:00:1c.1: [8086:22ca] type 01 class 0x060400
>[    1.692897] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    1.695677] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    1.696243] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100
>[    1.699633] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500
>[    1.699707] pci 0000:00:1f.3: reg 0x10: [mem 0x81414000-0x8141401f]
>[    1.699861] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
>[    1.703612] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
>[    1.703670] pci 0000:01:00.0: reg 0x10: [io  0xe000-0xe0ff]
>[    1.703735] pci 0000:01:00.0: reg 0x18: [mem 0x81300000-0x81300fff 64bit]
>[    1.703777] pci 0000:01:00.0: reg 0x20: [mem 0xa0000000-0xa0003fff 64bit pref]
>[    1.704138] pci 0000:01:00.0: supports D1 D2
>[    1.704146] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    1.704762] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    1.707793] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    1.707807] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
>[    1.707820] pci 0000:00:1c.0:   bridge window [mem 0x81300000-0x813fffff]
>[    1.707837] pci 0000:00:1c.0:   bridge window [mem 0xa0000000-0xa00fffff 64bit pref]
>[    1.708301] pci 0000:02:00.0: [8086:24f3] type 00 class 0x028000
>[    1.708390] pci 0000:02:00.0: reg 0x10: [mem 0x81200000-0x81201fff 64bit]
>[    1.708892] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    1.709410] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    1.712845] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    1.712864] pci 0000:00:1c.1:   bridge window [mem 0x81200000-0x812fffff]
>[    1.712917] pci_bus 0000:00: on NUMA node 0
>[    1.743567] acpi 80862288:00: Device [PWM1] is in always present list
>[    1.759564] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.761864] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.764134] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.766382] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.768625] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.770851] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.773100] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.775346] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    1.777596] acpi INT0002:00: Device [GPED] is in always present list
>[    1.786960] ACPI: Enabled 6 GPEs in block 00 to 3F
>[    1.788616] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    1.788629] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    1.788653] pci 0000:00:02.0: vgaarb: bridge control possible
>[    1.788658] vgaarb: loaded
>[    1.790502] SCSI subsystem initialized
>[    1.791095] libata version 3.00 loaded.
>[    1.791555] ACPI: bus type USB registered
>[    1.791932] usbcore: registered new interface driver usbfs
>[    1.792127] usbcore: registered new interface driver hub
>[    1.792396] usbcore: registered new device driver usb
>[    1.793629] Registered efivars operations
>[    1.814098] Advanced Linux Sound Architecture Driver Initialized.
>[    1.814265] PCI: Using ACPI for IRQ routing
>[    1.829588] PCI: pci_cache_line_size set to 64 bytes
>[    1.829719] e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff]
>[    1.829753] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    1.829774] e820: reserve RAM buffer [mem 0x7aa36000-0x7bffffff]
>[    1.829793] e820: reserve RAM buffer [mem 0x7bc29000-0x7bffffff]
>[    1.832408] clocksource: Switched to clocksource refined-jiffies
>[    2.082325] pnp: PnP ACPI init
>[    2.083117] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    2.085836] system 00:01: [io  0x0680-0x069f] has been reserved
>[    2.085863] system 00:01: [io  0x0400-0x047f] has been reserved
>[    2.085884] system 00:01: [io  0x0500-0x05fe] has been reserved
>[    2.085937] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.090573] system 00:02: [io  0x0a00-0x0a0f] has been reserved
>[    2.090597] system 00:02: [io  0x0a10-0x0a1f] has been reserved
>[    2.090620] system 00:02: [io  0x0a20-0x0a2f] has been reserved
>[    2.090642] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.096135] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.111164] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 (active)
>[    2.113710] pnp 00:05: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    2.148507] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.149469] system 00:07: [mem 0xe0000000-0xefffffff] has been reserved
>[    2.149493] system 00:07: [mem 0xfea00000-0xfeafffff] has been reserved
>[    2.149514] system 00:07: [mem 0xfed01000-0xfed01fff] has been reserved
>[    2.149535] system 00:07: [mem 0xfed03000-0xfed03fff] has been reserved
>[    2.149556] system 00:07: [mem 0xfed06000-0xfed06fff] has been reserved
>[    2.149577] system 00:07: [mem 0xfed08000-0xfed09fff] has been reserved
>[    2.149610] system 00:07: [mem 0xfed80000-0xfedbffff] has been reserved
>[    2.149632] system 00:07: [mem 0xfed1c000-0xfed1cfff] has been reserved
>[    2.149674] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    2.149696] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    2.160431] pnp 00:08: Plug and Play ACPI device, IDs PNP0c31 (active)
>[    2.161525] pnp: PnP ACPI: found 9 devices
>[    2.198826] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    2.198905] clocksource: Switched to clocksource acpi_pm
>[    2.198975] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    2.198987] pci 0000:00:1c.0:   bridge window [io  0xe000-0xefff]
>[    2.199003] pci 0000:00:1c.0:   bridge window [mem 0x81300000-0x813fffff]
>[    2.199016] pci 0000:00:1c.0:   bridge window [mem 0xa0000000-0xa00fffff 64bit pref]
>[    2.199033] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    2.199048] pci 0000:00:1c.1:   bridge window [mem 0x81200000-0x812fffff]
>[    2.199072] pci_bus 0000:00: resource 4 [io  0x0070-0x0077]
>[    2.199079] pci_bus 0000:00: resource 5 [io  0x0000-0x006f window]
>[    2.199086] pci_bus 0000:00: resource 6 [io  0x0078-0x0cf7 window]
>[    2.199092] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
>[    2.199099] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
>[    2.199105] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
>[    2.199112] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000fffff window]
>[    2.199119] pci_bus 0000:00: resource 11 [mem 0x80000000-0xdfffffff window]
>[    2.199126] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
>[    2.199132] pci_bus 0000:01: resource 1 [mem 0x81300000-0x813fffff]
>[    2.199138] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xa00fffff 64bit pref]
>[    2.199145] pci_bus 0000:02: resource 1 [mem 0x81200000-0x812fffff]
>[    2.202234] NET: Registered protocol family 2
>[    2.204203] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>[    2.204467] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
>[    2.216568] TCP: Hash tables configured (established 65536 bind 65536)
>[    2.217279] UDP hash table entries: 4096 (order: 7, 655360 bytes)
>[    2.219038] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes)
>[    2.221796] NET: Registered protocol family 1
>[    2.221904] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    2.226922] PCI: CLS 64 bytes, default 64
>[    2.228090] Unpacking initramfs...
>[    2.782624] Freeing initrd memory: 11260K
>[    2.782638] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    2.782647] software IO TLB [mem 0x6f55f000-0x7355f000] (64MB) mapped at [ffff88006f55f000-ffff88007355efff]
>[    2.783451] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x171024fa93b, max_idle_ns: 440795253189 ns
>[    2.783560] clocksource: Switched to clocksource tsc
>[    2.798301] workingset: timestamp_bits=46 max_order=21 bucket_order=0
>[    2.851969] ntfs: driver 2.1.32 [Flags: R/O].
>[    2.892284] NET: Registered protocol family 38
>[    2.892896] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    2.892955] io scheduler noop registered
>[    2.893794] io scheduler cfq registered (default)
>[    2.893801] io scheduler mq-deadline registered
>[    2.893806] io scheduler kyber registered
>[    2.893811] start plist test
>[    2.897695] end plist test
>[    2.907862] pcieport 0000:00:1c.0: Signaling PME with IRQ 115
>[    2.908136] pcieport 0000:00:1c.1: Signaling PME with IRQ 116
>[    2.909686] uvesafb: failed to execute /sbin/v86d
>[    2.909760] uvesafb: make sure that the v86d helper is installed and executable
>[    2.909825] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2)
>[    2.909883] uvesafb: vbe_init() failed with -22
>[    2.910038] uvesafb: probe of uvesafb.0 failed with error -22
>[    2.910269] intel_idle: MWAIT substates: 0x33000020
>[    2.910276] intel_idle: v0.4.1 model 0x4C
>[    2.913590] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    2.915002] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    2.915319] ACPI: Power Button [PWRB]
>[    2.916017] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
>[    2.916168] ACPI: Sleep Button [SLPB]
>[    2.916819] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    2.916986] ACPI: Power Button [PWRF]
>[    2.994433] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
>[    2.997409] thermal LNXTHERM:00: registered as thermal_zone0
>[    2.997419] ACPI: Thermal Zone [TZ01] (27 C)
>[    2.998318] GHES: HEST is not enabled!
>[    2.999857] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>[    3.011284] Non-volatile memory driver v1.3
>[    3.012400] Linux agpgart interface v0.103
>[    3.019485] loop: module loaded
>[    3.022327] ahci 0000:00:13.0: version 3.0
>[    3.025340] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
>[    3.025350] ahci 0000:00:13.0: flags: 64bit ncq ilck pm led clo only pio slum part deso sadm sds apst 
>[    3.030895] scsi host0: ahci
>[    3.034053] scsi host1: ahci
>[    3.034908] ata1: SATA max UDMA/133 abar m2048@0x81415000 port 0x81415100 irq 117
>[    3.034917] ata2: SATA max UDMA/133 abar m2048@0x81415000 port 0x81415180 irq 117
>[    3.035505] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    3.035551] ehci-pci: EHCI PCI platform driver
>[    3.035705] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    3.035793] ohci-pci: OHCI PCI platform driver
>[    3.035960] uhci_hcd: USB Universal Host Controller Interface driver
>[    3.039321] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.039530] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    3.041204] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x01509810
>[    3.041226] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    3.042779] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    3.042795] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.042802] usb usb1: Product: xHCI Host Controller
>[    3.042809] usb usb1: Manufacturer: Linux 4.12.0-rc3-drm-tip-ww22-commit-4aa1d46+ xhci-hcd
>[    3.042815] usb usb1: SerialNumber: 0000:00:14.0
>[    3.046286] hub 1-0:1.0: USB hub found
>[    3.046586] hub 1-0:1.0: 7 ports detected
>[    3.063734] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    3.063790] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    3.064862] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    3.064875] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    3.064882] usb usb2: Product: xHCI Host Controller
>[    3.064888] usb usb2: Manufacturer: Linux 4.12.0-rc3-drm-tip-ww22-commit-4aa1d46+ xhci-hcd
>[    3.064895] usb usb2: SerialNumber: 0000:00:14.0
>[    3.068213] hub 2-0:1.0: USB hub found
>[    3.068484] hub 2-0:1.0: 6 ports detected
>[    3.085463] usbcore: registered new interface driver usb-storage
>[    3.086306] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    3.341931] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    3.342678] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    3.343775] ata1.00: ATA-9: SanDisk SD8SB8U512G1122, X4120000, max UDMA/133
>[    3.343785] ata1.00: 1000215216 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
>[    3.343897] mousedev: PS/2 mouse device common for all mice
>[    3.346498] ata1.00: configured for UDMA/133
>[    3.347918] rtc_cmos 00:00: RTC can wake from S4
>[    3.349791] ata2: SATA link down (SStatus 4 SControl 300)
>[    3.349971] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
>[    3.350072] rtc_cmos 00:00: alarms up to one day, y3k, 242 bytes nvram
>[    3.350074] scsi 0:0:0:0: Direct-Access     ATA      SanDisk SD8SB8U5 0000 PQ: 0 ANSI: 5
>[    3.352317] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
>[    3.354224] device-mapper: uevent: version 1.0.3
>[    3.355309] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    3.355985] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
>[    3.355997] intel_pstate: Intel P-state driver initializing
>[    3.356799] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
>[    3.357082] sd 0:0:0:0: [sda] Write Protect is off
>[    3.357111] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    3.358431] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    3.370310] EFI Variables Facility v0.08 2004-May-17
>[    3.376616]  sda: sda1 sda2 sda3
>[    3.383487] sd 0:0:0:0: [sda] Attached SCSI disk
>[    3.420328] hidraw: raw HID events driver (C) Jiri Kosina
>[    3.421379] usbcore: registered new interface driver usbhid
>[    3.421384] usbhid: USB HID core driver
>[    3.423156] intel_rapl: Found RAPL domain package
>[    3.423170] intel_rapl: Found RAPL domain core
>[    3.431202] usb 1-5: new high-speed USB device number 2 using xhci_hcd
>[    3.431913] Initializing XFRM netlink socket
>[    3.435159] NET: Registered protocol family 10
>[    3.440576] Segment Routing with IPv6
>[    3.440677] mip6: Mobile IPv6
>[    3.440721] NET: Registered protocol family 17
>[    3.440772] NET: Registered protocol family 15
>[    3.446598] SSE version of gcm_enc/dec engaged.
>[    3.602966] usb 1-5: New USB device found, idVendor=0424, idProduct=2514
>[    3.602983] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.605973] hub 1-5:1.0: USB hub found
>[    3.606316] hub 1-5:1.0: 4 ports detected
>[    3.620441] alg: No test for pcbc(aes) (pcbc-aes-aesni)
>[    3.625649] registered taskstats version 1
>[    3.637913] Btrfs loaded, crc32c=crc32c-generic
>[    3.642203] rtc_cmos 00:00: setting system clock to 2017-05-31 16:13:35 UTC (1496247215)
>[    3.643318] PM: Checking hibernation image partition /dev/sda3
>[    3.643335] PM: Hibernation image partition 8:3 present
>[    3.643339] PM: Looking for hibernation image.
>[    3.644687] PM: Image not found (code -22)
>[    3.644693] PM: Hibernation image not present or could not be loaded.
>[    3.644758] ALSA device list:
>[    3.644762]   No soundcards found.
>[    3.648922] Freeing unused kernel memory: 1200K
>[    3.648983] Write protecting the kernel read-only data: 14336k
>[    3.652262] Freeing unused kernel memory: 1556K
>[    3.656555] Freeing unused kernel memory: 652K
>[    3.898331] usb 1-5.2: new full-speed USB device number 3 using xhci_hcd
>[    3.993839] usb 1-5.2: New USB device found, idVendor=8087, idProduct=0a2b
>[    3.993871] usb 1-5.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    4.181749] sdhci: Secure Digital Host Controller Interface driver
>[    4.181756] sdhci: Copyright(c) Pierre Ossman
>[    4.266590] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
>[    4.279162] r8169 0000:01:00.0 eth0: RTL8168g/8111g at 0xffffc90000065000, 00:23:24:ab:89:e4, XID 0c000880 IRQ 119
>[    4.279170] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
>[    4.302737] [drm:i915_driver_load [i915]] No PCH found.
>[    4.302810] [drm:intel_power_domains_init [i915]] Allowed DC state mask 00
>[    4.305344] [drm:intel_device_info_dump [i915]] i915 device info: platform=CHERRYVIEW gen=8 pciid=0x22b1 rev=0x21
>[    4.305403] [drm:intel_device_info_dump [i915]] i915 device info: is_mobile: no
>[    4.305458] [drm:intel_device_info_dump [i915]] i915 device info: is_lp: yes
>[    4.305512] [drm:intel_device_info_dump [i915]] i915 device info: is_alpha_support: no
>[    4.305566] [drm:intel_device_info_dump [i915]] i915 device info: has_64bit_reloc: yes
>[    4.305620] [drm:intel_device_info_dump [i915]] i915 device info: has_aliasing_ppgtt: yes
>[    4.305696] [drm:intel_device_info_dump [i915]] i915 device info: has_csr: no
>[    4.305750] [drm:intel_device_info_dump [i915]] i915 device info: has_ddi: no
>[    4.305804] [drm:intel_device_info_dump [i915]] i915 device info: has_dp_mst: no
>[    4.305857] [drm:intel_device_info_dump [i915]] i915 device info: has_fbc: no
>[    4.305911] [drm:intel_device_info_dump [i915]] i915 device info: has_fpga_dbg: no
>[    4.305964] [drm:intel_device_info_dump [i915]] i915 device info: has_full_ppgtt: yes
>[    4.306047] [drm:intel_device_info_dump [i915]] i915 device info: has_full_48bit_ppgtt: no
>[    4.306102] [drm:intel_device_info_dump [i915]] i915 device info: has_gmbus_irq: yes
>[    4.306155] [drm:intel_device_info_dump [i915]] i915 device info: has_gmch_display: yes
>[    4.306209] [drm:intel_device_info_dump [i915]] i915 device info: has_guc: no
>[    4.306263] [drm:intel_device_info_dump [i915]] i915 device info: has_guc_ct: no
>[    4.306317] [drm:intel_device_info_dump [i915]] i915 device info: has_hotplug: yes
>[    4.306370] [drm:intel_device_info_dump [i915]] i915 device info: has_l3_dpf: no
>[    4.306424] [drm:intel_device_info_dump [i915]] i915 device info: has_llc: no
>[    4.306481] [drm:intel_device_info_dump [i915]] i915 device info: has_logical_ring_contexts: yes
>[    4.306534] [drm:intel_device_info_dump [i915]] i915 device info: has_overlay: no
>[    4.306588] [drm:intel_device_info_dump [i915]] i915 device info: has_pipe_cxsr: no
>[    4.306642] [drm:intel_device_info_dump [i915]] i915 device info: has_pooled_eu: no
>[    4.306696] [drm:intel_device_info_dump [i915]] i915 device info: has_psr: yes
>[    4.306750] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6: yes
>[    4.306803] [drm:intel_device_info_dump [i915]] i915 device info: has_rc6p: no
>[    4.306856] [drm:intel_device_info_dump [i915]] i915 device info: has_resource_streamer: yes
>[    4.306932] [drm:intel_device_info_dump [i915]] i915 device info: has_runtime_pm: yes
>[    4.307017] [drm:intel_device_info_dump [i915]] i915 device info: has_snoop: no
>[    4.307071] [drm:intel_device_info_dump [i915]] i915 device info: unfenced_needs_alignment: no
>[    4.307124] [drm:intel_device_info_dump [i915]] i915 device info: cursor_needs_physical: no
>[    4.307177] [drm:intel_device_info_dump [i915]] i915 device info: hws_needs_physical: no
>[    4.307231] [drm:intel_device_info_dump [i915]] i915 device info: overlay_needs_physical: no
>[    4.307285] [drm:intel_device_info_dump [i915]] i915 device info: supports_tv: no
>[    4.309704] [drm:intel_device_info_runtime_init [i915]] slice mask: 0001
>[    4.309762] [drm:intel_device_info_runtime_init [i915]] slice total: 1
>[    4.309818] [drm:intel_device_info_runtime_init [i915]] subslice total: 2
>[    4.309872] [drm:intel_device_info_runtime_init [i915]] subslice mask 0003
>[    4.309925] [drm:intel_device_info_runtime_init [i915]] subslice per slice: 2
>[    4.310016] [drm:intel_device_info_runtime_init [i915]] EU total: 16
>[    4.310070] [drm:intel_device_info_runtime_init [i915]] EU per subslice: 8
>[    4.310123] [drm:intel_device_info_runtime_init [i915]] has slice power gating: n
>[    4.310176] [drm:intel_device_info_runtime_init [i915]] has subslice power gating: y
>[    4.310230] [drm:intel_device_info_runtime_init [i915]] has EU power gating: y
>[    4.310284] [drm:i915_driver_load [i915]] ppgtt mode: 2
>[    4.310337] [drm:i915_driver_load [i915]] use GPU semaphores? no
>[    4.310420] [drm] Memory usable by graphics device = 2048M
>[    4.310486] [drm:i915_ggtt_probe_hw [i915]] GMADR size = 256M
>[    4.310543] [drm:i915_ggtt_probe_hw [i915]] GTT stolen size = 32M
>[    4.310671] [drm] Replacing VGA console driver
>[    4.310853] [drm:i915_gem_init_stolen [i915]] Memory reserved for graphics device: 32768K, usable: 31744K
>[    4.311371] [drm:intel_opregion_setup [i915]] graphic opregion physical addr: 0x7b15c000
>[    4.311493] [drm:intel_opregion_setup [i915]] Public ACPI methods supported
>[    4.311554] [drm:intel_opregion_setup [i915]] ASLE supported
>[    4.311616] [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    4.312096] [drm:intel_gvt_init [i915]] GVT-g is disabled by kernel params
>[    4.312119] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    4.312123] [drm] Driver supports precise vblank timestamp query.
>[    4.312188] [drm:intel_bios_init [i915]] Set default to SSC at 100000 kHz
>[    4.312249] [drm:intel_bios_init [i915]] VBT signature "$VBT CHERRYVIEW     ", BDB version 195
>[    4.312310] [drm:intel_bios_init [i915]] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 1 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 0 fdi_rx_polarity_inverted 0
>[    4.312370] [drm:intel_bios_init [i915]] crt_ddc_bus_pin: 2
>[    4.312432] [drm:intel_opregion_get_panel_type [i915]] Failed to get panel details from OpRegion (-19)
>[    4.312493] [drm:intel_bios_init [i915]] Panel type: 2 (VBT)
>[    4.312553] [drm:intel_bios_init [i915]] DRRS supported mode is seamless
>[    4.312626] [drm:intel_bios_init [i915]] Found panel mode in BIOS VBT tables:
>[    4.312638] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    4.312699] [drm:intel_bios_init [i915]] VBT initial LVDS value 0
>[    4.312760] [drm:intel_bios_init [i915]] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
>[    4.312821] [drm:intel_bios_init [i915]] Unsupported child device size for SDVO mapping.
>[    4.312891] [drm:intel_bios_init [i915]] DRRS State Enabled:1
>[    4.313195] [drm:intel_dsm_detect [i915]] no _DSM method for intel device
>[    4.313439] [drm:intel_update_rawclk [i915]] rawclk rate: 200000 kHz
>[    4.313620] [drm:intel_power_domains_init_hw [i915]] Initial PHY_CONTROL=0x0d0007fd
>[    4.313691] [drm:intel_power_well_enable [i915]] enabling always-on
>[    4.313746] [drm:intel_power_well_enable [i915]] enabling display
>[    4.313892] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[    4.314062] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x0d0007fd)
>[    4.314163] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[    4.316473] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x0d0007ff)
>[    4.328579] [drm:intel_fbc_init [i915]] Sanitized enable_fbc value: 0
>[    4.329473] [drm:intel_modeset_init [i915]] 3 display pipes available.
>[    4.332438] [drm:intel_modeset_init [i915]] CZ clock rate: 320000 kHz
>[    4.332525] [drm:intel_update_cdclk [i915]] Current CD clock rate: 266667 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[    4.332616] [drm:intel_update_max_cdclk [i915]] Max CD clock rate: 320000 kHz
>[    4.332676] [drm:intel_update_max_cdclk [i915]] Max dotclock rate: 304000 kHz
>[    4.332705] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    4.333304] [drm:intel_dp_init_connector [i915]] Adding DP connector on port B
>[    4.333486] [drm:intel_dp_init_connector [i915]] using AUX B for port B (platform default)
>[    4.333682] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port B
>[    4.333760] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x5 for port B (platform default)
>[    4.333896] [drm:intel_dp_init_connector [i915]] Adding DP connector on port C
>[    4.333971] [drm:intel_dp_init_connector [i915]] using AUX C for port C (platform default)
>[    4.334207] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port C
>[    4.334283] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x4 for port C (platform default)
>[    4.334400] [drm:intel_dp_init_connector [i915]] Adding DP connector on port D
>[    4.334474] [drm:intel_dp_init_connector [i915]] using AUX D for port D (platform default)
>[    4.334584] [drm:intel_hdmi_init_connector [i915]] Adding HDMI connector on port D
>[    4.334657] [drm:intel_hdmi_init_connector [i915]] Using DDC pin 0x3 for port D (platform default)
>[    4.334717] [drm:intel_dsi_init [i915]] 
>[    4.335140] [drm:intel_set_plane_visible [i915]] pipe A active planes 0x0
>[    4.335214] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:34:pipe A] hw state readout: disabled
>[    4.335370] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x1
>[    4.335431] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:43:pipe B] hw state readout: enabled
>[    4.335499] [drm:intel_set_plane_visible [i915]] pipe C active planes 0x0
>[    4.335560] [drm:intel_modeset_setup_hw_state [i915]] [CRTC:52:pipe C] hw state readout: disabled
>[    4.335641] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:53:DP B] hw state readout: enabled, pipe B
>[    4.335708] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:57:HDMI B] hw state readout: disabled, pipe A
>[    4.335774] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:60:DP C] hw state readout: disabled, pipe A
>[    4.335841] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:62:HDMI C] hw state readout: disabled, pipe A
>[    4.335907] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:64:DP D] hw state readout: disabled, pipe A
>[    4.335973] [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:66:HDMI D] hw state readout: disabled, pipe A
>[    4.336351] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:54:DP-1] hw state readout: enabled
>[    4.336425] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:58:HDMI-A-1] hw state readout: disabled
>[    4.336493] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:61:DP-2] hw state readout: disabled
>[    4.336560] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:63:HDMI-A-2] hw state readout: disabled
>[    4.336628] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:65:DP-3] hw state readout: disabled
>[    4.336695] [drm:intel_modeset_setup_hw_state [i915]] [CONNECTOR:67:HDMI-A-3] hw state readout: disabled
>[    4.336930] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][setup_hw_state]
>[    4.337032] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 0, dithering: 0
>[    4.337093] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.337153] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.337164] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    4.337224] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.337231] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    4.337292] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    4.337353] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    4.337414] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.337474] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.337536] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    4.337596] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.337659] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
>[    4.337720] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
>[    4.337781] [drm:intel_dump_pipe_config [i915]] [PLANE:30:sprite B] disabled, scaler_id = 0
>[    4.337842] [drm:intel_dump_pipe_config [i915]] [PLANE:32:cursor A] disabled, scaler_id = 0
>[    4.338174] [drm:intel_dump_pipe_config [i915]] [CRTC:43:pipe B][setup_hw_state]
>[    4.338238] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[    4.338300] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 3460300, gmch_n: 8388608, link_m: 288358, link_n: 524288, tu: 64
>[    4.338362] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.338422] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.338432] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148499 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    4.338493] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.338500] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148499 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[    4.338561] [drm:intel_dump_pipe_config [i915]] crtc timings: 148499 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0x5
>[    4.338622] [drm:intel_dump_pipe_config [i915]] port clock: 270000, pipe src size: 1920x1080, pixel rate 148499
>[    4.338684] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.338745] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.338807] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0006000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    4.338867] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.338930] [drm:intel_dump_pipe_config [i915]] [PLANE:35:primary B] disabled, scaler_id = 0
>[    4.339034] [drm:intel_dump_pipe_config [i915]] [PLANE:37:sprite C] disabled, scaler_id = 0
>[    4.339096] [drm:intel_dump_pipe_config [i915]] [PLANE:39:sprite D] disabled, scaler_id = 0
>[    4.339157] [drm:intel_dump_pipe_config [i915]] [PLANE:41:cursor B] disabled, scaler_id = 0
>[    4.339225] [drm:intel_dump_pipe_config [i915]] [CRTC:52:pipe C][setup_hw_state]
>[    4.339286] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 0, dithering: 0
>[    4.339347] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.339407] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.339417] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    4.339478] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.339484] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    4.339546] [drm:intel_dump_pipe_config [i915]] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    4.339606] [drm:intel_dump_pipe_config [i915]] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    4.339667] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.339728] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.339788] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    4.339848] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.339910] [drm:intel_dump_pipe_config [i915]] [PLANE:44:primary C] disabled, scaler_id = 0
>[    4.339971] [drm:intel_dump_pipe_config [i915]] [PLANE:46:sprite E] disabled, scaler_id = 0
>[    4.340065] [drm:intel_dump_pipe_config [i915]] [PLANE:48:sprite F] disabled, scaler_id = 0
>[    4.340125] [drm:intel_dump_pipe_config [i915]] [PLANE:50:cursor C] disabled, scaler_id = 0
>[    4.345201] [drm:vlv_wm_get_hw_state [i915]] Punit not acking DDR DVFS request, assuming DDR DVFS is disabled
>[    4.345971] [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe A, plane=15, cursor=15, sprite0=15, sprite1=15
>[    4.346066] [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe B, plane=15, cursor=15, sprite0=15, sprite1=15
>[    4.346126] [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: pipe C, plane=15, cursor=15, sprite0=15, sprite1=15
>[    4.346181] [drm:vlv_wm_get_hw_state [i915]] Initial watermarks: SR plane=127, SR cursor=0 level=0 cxsr=0
>[    4.346359] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[    4.346481] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x0d0007fd)
>[    4.350161] [drm:i9xx_get_initial_plane_config [i915]] pipe/plane B/1 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    4.350235] [drm:i915_gem_object_create_stolen_for_preallocated [i915]] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    4.350450] [drm:i915_gem_object_create_stolen_for_preallocated [i915]] failed to allocate stolen space
>[    4.350535] [drm:intel_set_plane_visible [i915]] pipe B active planes 0x0
>[    4.350609] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[    4.350769] [drm:i915_gem_init_ggtt [i915]] clearing unused GTT space: [1000, 80000000]
>[    4.350926] [drm:i915_gem_context_init [i915]] logical context support initialized
>[    4.351414] [drm:intel_engine_create_scratch [i915]] rcs0 pipe control offset: 0x7ffff000
>[    4.367439] [drm:gen8_init_common_ring [i915]] Execlists enabled for rcs0
>[    4.367508] [drm:init_workarounds_ring [i915]] rcs0: Number of context specific w/a: 9
>[    4.367601] [drm:gen8_init_common_ring [i915]] Execlists enabled for bcs0
>[    4.367672] [drm:gen8_init_common_ring [i915]] Execlists enabled for vcs0
>[    4.367742] [drm:gen8_init_common_ring [i915]] Execlists enabled for vecs0
>[    4.372796] [drm:intel_init_gt_powersave [i915]] PCBR: 0x7eef8001
>[    4.372881] [drm:vlv_init_gpll_ref_freq [i915]] GPLL reference freq: 40000 kHz
>[    4.372947] [drm:intel_init_gt_powersave [i915]] DDR speed: 1600 MHz
>[    4.373092] [drm:intel_init_gt_powersave [i915]] max GPU freq: 700 MHz (70)
>[    4.373155] [drm:intel_init_gt_powersave [i915]] RPe GPU freq: 400 MHz (40)
>[    4.373219] [drm:intel_init_gt_powersave [i915]] RP1(Guar) GPU freq: 400 MHz (40)
>[    4.373282] [drm:intel_init_gt_powersave [i915]] min GPU freq: 200 MHz (20)
>[    4.373370] [drm:intel_fbdev_init [i915]] pipe A not active or no fb, skipping
>[    4.373431] [drm:intel_fbdev_init [i915]] pipe B not active or no fb, skipping
>[    4.373492] [drm:intel_fbdev_init [i915]] pipe C not active or no fb, skipping
>[    4.373495] r8169 0000:01:00.0 eno1: renamed from eth0
>[    4.373555] [drm:intel_fbdev_init [i915]] no active fbs found, not using BIOS config
>[    4.377100] [drm:intel_dp_connector_register [i915]] registering DPDDC-B bus for card0-DP-1
>[    4.379507] [drm:intel_dp_connector_register [i915]] registering DPDDC-C bus for card0-DP-2
>[    4.381411] [drm:intel_dp_connector_register [i915]] registering DPDDC-D bus for card0-DP-3
>[    4.382795] [drm] Initialized i915 1.6.0 20170529 for 0000:00:02.0 on minor 0
>[    4.385308] [drm:intel_opregion_register [i915]] 6 outputs detected
>[    4.405976] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    4.408821] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4
>[    4.411575] [drm] DRM_I915_DEBUG enabled
>[    4.411580] [drm] DRM_I915_DEBUG_GEM enabled
>[    4.411717] [drm:drm_setup_crtcs] 
>[    4.411758] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1]
>[    4.411899] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[    4.413912] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[    4.415180] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[    4.415286] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[    4.415386] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[    4.415486] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[    4.416645] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[    4.427127] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1] status updated from unknown to connected
>[    4.427515] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    4.427538] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1] probed modes :
>[    4.427547] [drm:drm_mode_debug_printmodeline] Modeline 70:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.427553] [drm:drm_mode_debug_printmodeline] Modeline 73:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    4.427560] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    4.427566] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    4.427572] [drm:drm_mode_debug_printmodeline] Modeline 71:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[    4.427579] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    4.427585] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    4.427591] [drm:drm_mode_debug_printmodeline] Modeline 81:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    4.427598] [drm:drm_mode_debug_printmodeline] Modeline 74:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    4.427604] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    4.427610] [drm:drm_mode_debug_printmodeline] Modeline 76:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    4.427617] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[    4.427625] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1]
>[    4.427706] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[    4.429972] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    4.430069] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    4.432240] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    4.432257] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    4.434545] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    4.434607] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    4.436789] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    4.436808] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    4.436819] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1] status updated from unknown to disconnected
>[    4.436825] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1] disconnected
>[    4.436836] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2]
>[    4.436900] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[    4.436915] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2] status updated from unknown to disconnected
>[    4.436921] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2] disconnected
>[    4.436961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2]
>[    4.437023] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[    4.491372] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[    4.506974] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    4.559368] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[    4.574974] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    4.574986] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2] status updated from unknown to disconnected
>[    4.574993] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2] disconnected
>[    4.575004] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3]
>[    4.575071] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[    4.575137] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[    4.577719] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x0d0007ff)
>[    4.580887] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 03 00 00 00
>[    4.581361] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[    4.581423] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[    4.581483] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[    4.581543] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[    4.582383] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[    4.587631] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[    4.587735] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x0d0007fd)
>[    4.587789] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3] status updated from unknown to connected
>[    4.587908] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    4.587961] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3] probed modes :
>[    4.587970] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    4.587977] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[    4.587983] [drm:drm_mode_debug_printmodeline] Modeline 90:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    4.587989] [drm:drm_mode_debug_printmodeline] Modeline 84:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[    4.587996] [drm:drm_mode_debug_printmodeline] Modeline 88:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    4.588002] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    4.588008] [drm:drm_mode_debug_printmodeline] Modeline 85:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[    4.588015] [drm:drm_mode_debug_printmodeline] Modeline 86:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[    4.588021] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[    4.588028] [drm:drm_mode_debug_printmodeline] Modeline 94:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    4.588034] [drm:drm_mode_debug_printmodeline] Modeline 92:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    4.588040] [drm:drm_mode_debug_printmodeline] Modeline 93:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    4.588048] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3]
>[    4.588113] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[    4.590227] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[    4.590299] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[    4.592497] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[    4.592512] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    4.594818] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[    4.594916] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[    4.597191] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[    4.597215] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    4.597231] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3] status updated from unknown to disconnected
>[    4.597240] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3] disconnected
>[    4.597302] [drm:drm_setup_crtcs] connector 54 enabled? yes
>[    4.597311] [drm:drm_setup_crtcs] connector 58 enabled? no
>[    4.597318] [drm:drm_setup_crtcs] connector 61 enabled? no
>[    4.597326] [drm:drm_setup_crtcs] connector 63 enabled? no
>[    4.597333] [drm:drm_setup_crtcs] connector 65 enabled? yes
>[    4.597340] [drm:drm_setup_crtcs] connector 67 enabled? no
>[    4.597440] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[    4.597465] [drm:drm_setup_crtcs] looking for cmdline mode on connector 54
>[    4.597473] [drm:drm_setup_crtcs] looking for preferred mode on connector 54 0
>[    4.597480] [drm:drm_setup_crtcs] found mode 1920x1080
>[    4.597487] [drm:drm_setup_crtcs] looking for cmdline mode on connector 65
>[    4.597495] [drm:drm_setup_crtcs] looking for preferred mode on connector 65 0
>[    4.597502] [drm:drm_setup_crtcs] found mode 1920x1200
>[    4.597509] [drm:drm_setup_crtcs] picking CRTCs for 8192x8192 config
>[    4.597616] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 34 (0,0)
>[    4.597640] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 52 (0,0)
>[    4.597774] [drm:intelfb_create [i915]] no BIOS fb, allocating a new one
>[    4.600634] [drm:intelfb_create [i915]] allocated 1920x1200 fb: 0x00020000
>[    4.602532] fbcon: inteldrmfb (fb0) is primary device
>[    4.604842] [drm:intel_atomic_check [i915]] [CONNECTOR:54:DP-1] checking for sink bpp constrains
>[    4.604941] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[    4.605135] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[    4.605237] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[    4.605325] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[    4.605416] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[    4.605507] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][modeset]
>[    4.605595] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[    4.605684] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[    4.605772] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.605859] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.605871] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.605958] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.606016] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[    4.606106] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[    4.606195] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[    4.606283] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.606370] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.606459] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    4.606546] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.606634] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
>[    4.606722] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
>[    4.606810] [drm:intel_dump_pipe_config [i915]] [PLANE:30:sprite B] disabled, scaler_id = 0
>[    4.606897] [drm:intel_dump_pipe_config [i915]] [PLANE:32:cursor A] disabled, scaler_id = 0
>[    4.607003] [drm:intel_atomic_check [i915]] [CONNECTOR:65:DP-3] checking for sink bpp constrains
>[    4.607128] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[    4.607217] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[    4.607316] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[    4.607403] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[    4.607492] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[    4.607581] [drm:intel_dump_pipe_config [i915]] [CRTC:52:pipe C][modeset]
>[    4.607668] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[    4.607757] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[    4.607844] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[    4.607931] [drm:intel_dump_pipe_config [i915]] requested mode:
>[    4.607974] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    4.608062] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[    4.608070] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[    4.608159] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[    4.608247] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[    4.608335] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.608422] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[    4.608511] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0x0, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[    4.608598] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[    4.608686] [drm:intel_dump_pipe_config [i915]] [PLANE:44:primary C] disabled, scaler_id = 0
>[    4.608773] [drm:intel_dump_pipe_config [i915]] [PLANE:46:sprite E] disabled, scaler_id = 0
>[    4.608861] [drm:intel_dump_pipe_config [i915]] [PLANE:48:sprite F] disabled, scaler_id = 0
>[    4.608949] [drm:intel_dump_pipe_config [i915]] [PLANE:50:cursor C] disabled, scaler_id = 0
>[    4.609083] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[    4.609175] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=120, PM5=120, DDR DVFS=0
>[    4.609258] [drm:vlv_compute_pipe_wm [i915]] primary C watermarks: PM2=120, PM5=120, DDR DVFS=0
>[    4.611199] [drm:intel_disable_pipe [i915]] disabling pipe B
>[    4.616144] [drm:intel_dp_link_down [i915]] 
>[    4.618829] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x050007fd)
>[    4.619079] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[    4.621701] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007ff)
>[    4.624378] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[    4.624517] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[    4.624653] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[    4.624789] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[    4.624924] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[    4.625138] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[    4.625535] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x0d0007ff)
>[    4.629278] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    4.632207] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    4.632402] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    4.632601] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    4.636524] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    4.636720] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    4.640429] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    4.640488] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[    4.641335] [drm:intel_enable_pipe [i915]] enabling pipe A
>[    4.641443] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[    4.641585] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x2d0007ff)
>[    4.644614] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    4.648008] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[    4.648066] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[    4.648126] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[    4.649109] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[    4.649167] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[    4.650348] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[    4.650407] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[    4.651086] [drm:intel_enable_pipe [i915]] enabling pipe C
>[    4.651190] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[    4.668045] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[    4.668129] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[    4.668356] [drm:intel_atomic_commit_tail [i915]] [CRTC:43:pipe B]
>[    4.668446] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:65:DP-3]
>[    4.668526] [drm:intel_atomic_commit_tail [i915]] [CRTC:52:pipe C]
>[    4.668959] Console: switching to colour frame buffer device 240x67
>[    4.705231] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    4.919646] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    5.370415] systemd[1]: systemd 231 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
>[    5.371912] systemd[1]: Detected architecture x86-64.
>[    5.372694] systemd[1]: Set hostname to <BSW-2-BRASWELL>.
>[    5.723136] systemd[1]: Created slice System Slice.
>[    5.725444] systemd[1]: Created slice system-systemd\x2dfsck.slice.
>[    5.725801] systemd[1]: Listening on fsck to fsckd communication Socket.
>[    5.726377] systemd[1]: Listening on Syslog Socket.
>[    5.726453] systemd[1]: Reached target Remote File Systems.
>[    5.727142] systemd[1]: Listening on Journal Socket.
>[    5.734011] systemd[1]: Mounting Huge Pages File System...
>[    5.767178] [drm:intel_enable_gt_powersave [i915]] GPLL enabled? yes
>[    5.767241] [drm:intel_enable_gt_powersave [i915]] GPU status: 0x00002810
>[    6.190354] EXT4-fs (sda2): re-mounted. Opts: (null)
>[    6.251468] systemd-journald[255]: Received request to flush runtime journal from PID 1
>[    7.381838] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    7.444003] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC233: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    7.444012] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    7.444017] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    7.444021] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    7.444025] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    7.444030] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x1a
>[    7.444035] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
>[    7.519488] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[    7.519590] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[    7.519642] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[    7.529909] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
>[    7.531649] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
>[    7.532504] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
>[    7.533357] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
>[    7.537057] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
>[    7.537874] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
>[    7.551632] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
>[    8.077712] Adding 16642044k swap on /dev/sda3.  Priority:-1 extents:1 across:16642044k SSFS
>[    8.308936] r8169 0000:01:00.0 eno1: link down
>[    8.309152] r8169 0000:01:00.0 eno1: link down
>[    8.309533] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready
>[    9.439506] new mount options do not match the existing superblock, will be ignored
>[   11.081591] systemd[1]: apt-daily.timer: Adding 7h 36min 20.196453s random time.
>[   11.503230] r8169 0000:01:00.0 eno1: link up
>[   11.503269] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready
>[   14.855834] [drm:drm_fb_helper_hotplug_event] 
>[   14.855863] [drm:drm_setup_crtcs] 
>[   14.855896] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1]
>[   14.856064] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   14.860946] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   14.862257] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   14.862308] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   14.862355] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   14.862403] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   14.863590] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   14.875219] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   14.875360] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1] probed modes :
>[   14.875374] [drm:drm_mode_debug_printmodeline] Modeline 70:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   14.875384] [drm:drm_mode_debug_printmodeline] Modeline 73:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[   14.875391] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   14.875398] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   14.875404] [drm:drm_mode_debug_printmodeline] Modeline 71:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   14.875411] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   14.875417] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   14.875424] [drm:drm_mode_debug_printmodeline] Modeline 81:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   14.875430] [drm:drm_mode_debug_printmodeline] Modeline 74:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   14.875436] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   14.875443] [drm:drm_mode_debug_printmodeline] Modeline 76:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   14.875449] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   14.875458] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1]
>[   14.875546] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   14.879222] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   14.879297] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   14.881169] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   14.881191] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   14.883463] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   14.883513] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   14.885085] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   14.885105] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   14.885116] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1] disconnected
>[   14.885129] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2]
>[   14.885181] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   14.885196] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2] disconnected
>[   14.885203] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2]
>[   14.885252] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   14.938052] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   14.955993] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   15.008380] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   15.023994] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   15.024009] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2] disconnected
>[   15.024022] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3]
>[   15.024098] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   15.034907] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 05 00 00 00
>[   15.035453] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   15.035504] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   15.035551] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   15.035598] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   15.036175] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   15.041726] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   15.041828] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3] probed modes :
>[   15.041837] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   15.041844] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   15.041851] [drm:drm_mode_debug_printmodeline] Modeline 90:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   15.041857] [drm:drm_mode_debug_printmodeline] Modeline 84:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   15.041864] [drm:drm_mode_debug_printmodeline] Modeline 88:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[   15.041870] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   15.041876] [drm:drm_mode_debug_printmodeline] Modeline 85:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[   15.041883] [drm:drm_mode_debug_printmodeline] Modeline 86:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   15.041889] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   15.041896] [drm:drm_mode_debug_printmodeline] Modeline 94:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   15.041902] [drm:drm_mode_debug_printmodeline] Modeline 92:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   15.041908] [drm:drm_mode_debug_printmodeline] Modeline 93:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   15.041918] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3]
>[   15.042129] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   15.044370] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   15.044420] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   15.046108] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   15.046129] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   15.048814] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   15.048865] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   15.050153] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   15.050174] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   15.050186] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3] disconnected
>[   15.050243] [drm:drm_setup_crtcs] connector 54 enabled? yes
>[   15.050250] [drm:drm_setup_crtcs] connector 58 enabled? no
>[   15.050255] [drm:drm_setup_crtcs] connector 61 enabled? no
>[   15.050260] [drm:drm_setup_crtcs] connector 63 enabled? no
>[   15.050265] [drm:drm_setup_crtcs] connector 65 enabled? yes
>[   15.050270] [drm:drm_setup_crtcs] connector 67 enabled? no
>[   15.050328] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
>[   15.050350] [drm:drm_setup_crtcs] looking for cmdline mode on connector 54
>[   15.050356] [drm:drm_setup_crtcs] looking for preferred mode on connector 54 0
>[   15.050361] [drm:drm_setup_crtcs] found mode 1920x1080
>[   15.050366] [drm:drm_setup_crtcs] looking for cmdline mode on connector 65
>[   15.050371] [drm:drm_setup_crtcs] looking for preferred mode on connector 65 0
>[   15.050376] [drm:drm_setup_crtcs] found mode 1920x1200
>[   15.050381] [drm:drm_setup_crtcs] picking CRTCs for 1920x1200 config
>[   15.050456] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 34 (0,0)
>[   15.050475] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 52 (0,0)
>[   15.420785] systemd[1]: apt-daily.timer: Adding 6h 15min 40.542947s random time.
>[   30.656166] random: crng init done
>[   50.752701] Console: switching to colour dummy device 80x25
>[   50.753248] [IGT] kms_flip: executing
>[   50.788647] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1]
>[   50.788868] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   50.791558] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   50.792715] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   50.792813] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   50.792907] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   50.793000] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   50.794265] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   50.805261] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   50.805363] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1] probed modes :
>[   50.805398] [drm:drm_mode_debug_printmodeline] Modeline 70:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   50.805404] [drm:drm_mode_debug_printmodeline] Modeline 73:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[   50.805411] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   50.805417] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   50.805423] [drm:drm_mode_debug_printmodeline] Modeline 71:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   50.805429] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   50.805435] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   50.805442] [drm:drm_mode_debug_printmodeline] Modeline 81:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   50.805448] [drm:drm_mode_debug_printmodeline] Modeline 74:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   50.805454] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   50.805460] [drm:drm_mode_debug_printmodeline] Modeline 76:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   50.805466] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   50.805603] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1]
>[   50.805669] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   50.808010] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   50.808168] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   50.810390] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   50.810409] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   50.812730] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   50.812791] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   50.815332] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   50.815357] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   50.815372] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1] disconnected
>[   50.815446] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2]
>[   50.815521] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   50.815541] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2] disconnected
>[   50.815578] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2]
>[   50.815656] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   50.867895] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   50.883976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   50.937383] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   50.952973] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   50.952985] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2] disconnected
>[   50.953035] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3]
>[   50.953093] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   50.953695] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 05 00 00 00
>[   50.954137] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   50.954195] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   50.954246] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   50.954296] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   50.954785] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   50.960104] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   50.960192] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3] probed modes :
>[   50.960200] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   50.960207] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   50.960213] [drm:drm_mode_debug_printmodeline] Modeline 90:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   50.960219] [drm:drm_mode_debug_printmodeline] Modeline 84:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   50.960225] [drm:drm_mode_debug_printmodeline] Modeline 88:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[   50.960232] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   50.960238] [drm:drm_mode_debug_printmodeline] Modeline 85:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[   50.960244] [drm:drm_mode_debug_printmodeline] Modeline 86:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   50.960250] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   50.960256] [drm:drm_mode_debug_printmodeline] Modeline 94:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   50.960262] [drm:drm_mode_debug_printmodeline] Modeline 92:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   50.960269] [drm:drm_mode_debug_printmodeline] Modeline 93:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   50.960310] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3]
>[   50.960373] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   50.962484] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   50.962532] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   50.964810] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   50.964822] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   50.967027] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   50.967075] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   50.969281] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   50.969306] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   50.969321] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3] disconnected
>[   50.970616] [IGT] kms_flip: starting subtest flip-vs-expired-vblank
>[   50.972735] [drm:drm_mode_addfb2] [FB:69]
>[   50.972879] [drm:drm_mode_addfb2] [FB:99]
>[   51.301867] [drm:drm_mode_setcrtc] [CRTC:34:pipe A]
>[   51.302168] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[   51.302220] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=0, PM5=0, DDR DVFS=0
>[   51.303356] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[   51.304172] [drm:intel_disable_pipe [i915]] disabling pipe A
>[   51.308678] [drm:intel_dp_link_down [i915]] 
>[   51.310760] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x250007ff)
>[   51.311172] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   51.311252] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   51.311339] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   51.311432] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   51.311507] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   51.311572] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   51.311627] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   51.311760] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   51.311847] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x250007fe)
>[   51.311955] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   51.312107] [drm:drm_mode_setcrtc] [CRTC:43:pipe B]
>[   51.312345] [drm:drm_mode_setcrtc] [CRTC:52:pipe C]
>[   51.312521] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz
>[   51.312568] [drm:vlv_compute_pipe_wm [i915]] primary C watermarks: PM2=0, PM5=0, DDR DVFS=0
>[   51.312697] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[   51.313023] [drm:intel_disable_pipe [i915]] disabling pipe C
>[   51.324597] [drm:intel_dp_link_down [i915]] 
>[   51.326688] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x050007fe)
>[   51.329641] [drm:intel_set_cdclk [i915]] Changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz
>[   51.332510] [drm:intel_update_cdclk [i915]] Current CD clock rate: 200000 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   51.332644] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   51.332763] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   51.332880] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   51.332997] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   51.333238] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   51.333372] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   51.333496] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:65:DP-3]
>[   51.333947] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   51.336955] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x050007fc)
>[   51.337269] [drm:intel_power_well_disable [i915]] disabling display
>[   51.340979] [drm:intel_atomic_commit_tail [i915]] [CRTC:52:pipe C]
>[   51.341145] [drm:intel_power_well_disable [i915]] disabling always-on
>[   51.341654] [drm:drm_mode_setcrtc] [CRTC:34:pipe A]
>[   51.341832] [drm:drm_mode_setcrtc] [CONNECTOR:54:DP-1]
>[   51.342114] [drm:intel_atomic_check [i915]] [CONNECTOR:54:DP-1] checking for sink bpp constrains
>[   51.342170] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[   51.342226] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[   51.342285] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[   51.342346] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[   51.342412] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[   51.342470] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][modeset]
>[   51.342529] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[   51.342591] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[   51.342649] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   51.342709] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   51.342720] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   51.342774] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   51.342784] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   51.342839] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   51.342894] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[   51.342956] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   51.343043] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   51.343104] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[   51.343168] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   51.343226] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
>[   51.343288] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
>[   51.343345] [drm:intel_dump_pipe_config [i915]] [PLANE:30:sprite B] disabled, scaler_id = 0
>[   51.343400] [drm:intel_dump_pipe_config [i915]] [PLANE:32:cursor A] disabled, scaler_id = 0
>[   51.343494] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[   51.343550] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=120, PM5=120, DDR DVFS=0
>[   51.343949] [drm:intel_power_well_enable [i915]] enabling always-on
>[   51.344047] [drm:intel_power_well_enable [i915]] enabling display
>[   51.346818] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   51.347251] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   51.349826] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
>[   51.352528] [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz
>[   51.352687] [drm:intel_update_cdclk [i915]] Current CD clock rate: 266667 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   51.352775] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   51.352853] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   51.352932] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   51.353076] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   51.353155] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   51.353234] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   51.353343] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x0d0007fd)
>[   51.356871] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   51.359242] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[   51.359321] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   51.359402] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   51.362698] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[   51.362757] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[   51.366059] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[   51.366133] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[   51.367123] [drm:intel_enable_pipe [i915]] enabling pipe A
>[   51.367331] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[   51.384157] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
>[   51.384256] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   51.384357] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   51.385013] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   51.387321] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   51.389952] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   51.390131] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   51.390219] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   51.390307] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   51.391487] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   51.402548] [drm:drm_helper_hpd_irq_event] [CONNECTOR:54:DP-1] status updated from connected to connected
>[   51.402646] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   51.404924] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   51.405108] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   51.407770] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   51.407795] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   51.410347] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   51.410421] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   51.412861] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   51.412886] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   51.412903] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:HDMI-A-1] status updated from disconnected to disconnected
>[   51.412983] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   51.413077] [drm:drm_helper_hpd_irq_event] [CONNECTOR:61:DP-2] status updated from disconnected to disconnected
>[   51.413153] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   51.465577] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   51.480976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   51.534712] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   51.549986] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   51.550001] [drm:drm_helper_hpd_irq_event] [CONNECTOR:63:HDMI-A-2] status updated from disconnected to disconnected
>[   51.550080] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   51.550167] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   51.552596] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x0d0007ff)
>[   51.554635] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 05 00 00 00
>[   51.555244] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   51.555295] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   51.555342] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   51.555389] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   51.555892] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   51.561347] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   51.563695] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x0d0007fd)
>[   51.563774] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-3] status updated from connected to connected
>[   51.563854] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   51.565968] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   51.566053] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   51.568092] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   51.568107] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   51.570216] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   51.570264] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   51.572698] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   51.572724] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   51.572740] [drm:drm_helper_hpd_irq_event] [CONNECTOR:67:HDMI-A-3] status updated from disconnected to disconnected
>[   52.851515] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x00200000, pins 0x00000080
>[   52.851943] [drm:intel_hpd_irq_handler [i915]] digital hpd port D - short
>[   52.853735] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port D - short
>[   52.854122] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   52.859915] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x0d0007ff)
>[   52.863350] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 03 00 00 00
>[   52.865551] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   52.867860] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x0d0007fd)
>[   61.403647] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz
>[   61.404008] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=0, PM5=0, DDR DVFS=0
>[   61.406978] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was enabled)
>[   61.419328] [drm:intel_disable_pipe [i915]] disabling pipe A
>[   61.435892] [drm:intel_dp_link_down [i915]] 
>[   61.437624] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x050007fd)
>[   61.440714] [drm:intel_set_cdclk [i915]] Changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz
>[   61.443538] [drm:intel_update_cdclk [i915]] Current CD clock rate: 200000 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   61.443654] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   61.443768] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   61.443870] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   61.443971] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   61.444200] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   61.444315] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   61.444421] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   61.444878] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   61.447672] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x050007fc)
>[   61.447844] [drm:intel_power_well_disable [i915]] disabling display
>[   61.450781] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   61.450888] [drm:intel_power_well_disable [i915]] disabling always-on
>[   61.452537] [drm:drm_mode_addfb2] [FB:69]
>[   61.452894] [drm:drm_mode_addfb2] [FB:96]
>[   61.535169] [drm:drm_mode_setcrtc] [CRTC:34:pipe A]
>[   61.535435] [drm:drm_mode_setcrtc] [CRTC:43:pipe B]
>[   61.535618] [drm:drm_mode_setcrtc] [CRTC:52:pipe C]
>[   61.535794] [drm:drm_mode_setcrtc] [CRTC:43:pipe B]
>[   61.535857] [drm:drm_mode_setcrtc] [CONNECTOR:54:DP-1]
>[   61.536068] [drm:intel_atomic_check [i915]] [CONNECTOR:54:DP-1] checking for sink bpp constrains
>[   61.536118] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[   61.536172] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[   61.536224] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[   61.536277] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[   61.536425] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[   61.536476] [drm:intel_dump_pipe_config [i915]] [CRTC:43:pipe B][modeset]
>[   61.536527] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[   61.536580] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[   61.536635] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   61.536693] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   61.536706] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   61.536756] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   61.536767] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   61.536816] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   61.536867] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[   61.536921] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   61.537011] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   61.537059] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0006000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[   61.537119] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   61.537173] [drm:intel_dump_pipe_config [i915]] [PLANE:35:primary B] disabled, scaler_id = 0
>[   61.537227] [drm:intel_dump_pipe_config [i915]] [PLANE:37:sprite C] disabled, scaler_id = 0
>[   61.537283] [drm:intel_dump_pipe_config [i915]] [PLANE:39:sprite D] disabled, scaler_id = 0
>[   61.537330] [drm:intel_dump_pipe_config [i915]] [PLANE:41:cursor B] disabled, scaler_id = 0
>[   61.537412] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[   61.537467] [drm:vlv_compute_pipe_wm [i915]] primary B watermarks: PM2=120, PM5=120, DDR DVFS=0
>[   61.537670] [drm:intel_power_well_enable [i915]] enabling always-on
>[   61.537718] [drm:intel_power_well_enable [i915]] enabling display
>[   61.540354] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   61.540737] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   61.543436] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
>[   61.545802] [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz
>[   61.548361] [drm:intel_update_cdclk [i915]] Current CD clock rate: 266667 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   61.548471] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   61.548567] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   61.548661] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   61.548755] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   61.548849] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   61.548943] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   61.549199] [drm:chv_phy_powergate_ch [i915]] Power gating DPIO PHY0 CH1 (DPIO_PHY_CONTROL=0x150007fd)
>[   61.549361] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x1d0007fd)
>[   61.552732] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   61.555097] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[   61.555192] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   61.555288] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   61.558466] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[   61.558580] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[   61.562095] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[   61.562168] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[   61.562751] [drm:chv_phy_powergate_ch [i915]] Power gating DPIO PHY0 CH1 (DPIO_PHY_CONTROL=0x0d0007fd)
>[   61.563539] [drm:intel_enable_pipe [i915]] enabling pipe B
>[   61.563706] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[   61.580848] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
>[   61.580996] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   61.581296] [drm:intel_atomic_commit_tail [i915]] [CRTC:43:pipe B]
>[   61.581896] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   61.583447] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   61.584905] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   61.585171] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   61.585294] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   61.585414] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   61.586751] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   61.598460] [drm:drm_helper_hpd_irq_event] [CONNECTOR:54:DP-1] status updated from connected to connected
>[   61.598527] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   61.600724] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   61.600796] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   61.603384] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   61.603409] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   61.606132] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   61.606209] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   61.608669] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   61.608697] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   61.608714] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:HDMI-A-1] status updated from disconnected to disconnected
>[   61.608798] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   61.608820] [drm:drm_helper_hpd_irq_event] [CONNECTOR:61:DP-2] status updated from disconnected to disconnected
>[   61.608899] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   61.661440] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   61.676978] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   61.731348] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   61.746976] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   61.746990] [drm:drm_helper_hpd_irq_event] [CONNECTOR:63:HDMI-A-2] status updated from disconnected to disconnected
>[   61.747058] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   61.747104] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   61.749669] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x0d0007ff)
>[   61.752912] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 03 00 00 00
>[   61.753516] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   61.753590] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   61.753661] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   61.753731] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   61.754485] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   61.760066] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   61.762238] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x0d0007fd)
>[   61.762296] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-3] status updated from connected to connected
>[   61.762351] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   61.764470] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   61.764520] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   61.766709] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   61.766730] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   61.769310] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   61.769384] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   61.771525] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   61.771543] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   61.771555] [drm:drm_helper_hpd_irq_event] [CONNECTOR:67:HDMI-A-3] status updated from disconnected to disconnected
>[   71.598900] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz
>[   71.599238] [drm:vlv_compute_pipe_wm [i915]] primary B watermarks: PM2=0, PM5=0, DDR DVFS=0
>[   71.599652] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was enabled)
>[   71.615088] [drm:intel_disable_pipe [i915]] disabling pipe B
>[   71.631910] [drm:intel_dp_link_down [i915]] 
>[   71.634623] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x050007fd)
>[   71.637182] [drm:intel_set_cdclk [i915]] Changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz
>[   71.637471] [drm:intel_update_cdclk [i915]] Current CD clock rate: 200000 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   71.637645] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   71.637818] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   71.637976] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   71.638293] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   71.638463] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   71.638630] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   71.638792] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   71.639204] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   71.641840] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x050007fc)
>[   71.642312] [drm:intel_power_well_disable [i915]] disabling display
>[   71.645062] [drm:intel_atomic_commit_tail [i915]] [CRTC:43:pipe B]
>[   71.645304] [drm:intel_power_well_disable [i915]] disabling always-on
>[   71.647044] [drm:drm_mode_addfb2] [FB:69]
>[   71.647154] [drm:drm_mode_addfb2] [FB:96]
>[   71.686206] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   71.686317] [drm:intel_power_well_enable [i915]] enabling always-on
>[   71.686388] [drm:intel_power_well_enable [i915]] enabling display
>[   71.688220] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   71.688609] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   71.690124] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
>[   71.693295] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   71.694327] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   71.694378] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   71.694425] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   71.694472] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   71.695590] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   71.706095] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   71.706193] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x050007fc)
>[   71.706280] [drm:intel_power_well_disable [i915]] disabling display
>[   71.708070] [drm:intel_power_well_disable [i915]] disabling always-on
>[   71.708136] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   71.708181] [drm:intel_power_well_enable [i915]] enabling always-on
>[   71.708223] [drm:intel_power_well_enable [i915]] enabling display
>[   71.710136] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   71.712806] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   71.712889] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   71.715098] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   71.715120] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   71.717354] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   71.717407] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   71.719674] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   71.719697] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   71.719744] [drm:intel_power_well_disable [i915]] disabling display
>[   71.721972] [drm:intel_power_well_disable [i915]] disabling always-on
>[   71.722083] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   71.722128] [drm:intel_power_well_enable [i915]] enabling always-on
>[   71.722170] [drm:intel_power_well_enable [i915]] enabling display
>[   71.724438] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   71.724801] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   71.727102] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
>[   71.729282] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   71.729373] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x050007fc)
>[   71.729460] [drm:intel_power_well_disable [i915]] disabling display
>[   71.731096] [drm:intel_power_well_disable [i915]] disabling always-on
>[   71.731150] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   71.731194] [drm:intel_power_well_enable [i915]] enabling always-on
>[   71.731236] [drm:intel_power_well_enable [i915]] enabling display
>[   71.733476] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   71.742975] [drm:drm_mode_setcrtc] [CRTC:34:pipe A]
>[   71.785900] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   71.801977] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   71.856393] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   71.871974] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   71.872028] [drm:intel_power_well_disable [i915]] disabling display
>[   71.874367] [drm:intel_power_well_disable [i915]] disabling always-on
>[   71.874456] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   71.874524] [drm:intel_power_well_enable [i915]] enabling always-on
>[   71.874586] [drm:intel_power_well_enable [i915]] enabling display
>[   71.877196] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   71.877566] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   71.880142] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007fe)
>[   71.883176] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 03 00 00 00
>[   71.883660] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   71.883724] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   71.883786] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   71.883847] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   71.884525] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   71.890251] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   71.892482] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x050007fc)
>[   71.892576] [drm:intel_power_well_disable [i915]] disabling display
>[   71.894897] [drm:intel_power_well_disable [i915]] disabling always-on
>[   71.894961] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   71.895070] [drm:intel_power_well_enable [i915]] enabling always-on
>[   71.895118] [drm:intel_power_well_enable [i915]] enabling display
>[   71.897635] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   71.900739] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   71.900814] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   71.903228] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   71.903260] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   71.905495] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   71.905592] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   71.908134] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   71.908166] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   71.908255] [drm:intel_power_well_disable [i915]] disabling display
>[   71.910810] [drm:intel_power_well_disable [i915]] disabling always-on
>[   71.912402] [drm:drm_mode_setcrtc] [CRTC:43:pipe B]
>[   71.912680] [drm:drm_mode_setcrtc] [CRTC:52:pipe C]
>[   71.913046] [drm:drm_mode_setcrtc] [CRTC:52:pipe C]
>[   71.913148] [drm:drm_mode_setcrtc] [CONNECTOR:65:DP-3]
>[   71.913422] [drm:intel_atomic_check [i915]] [CONNECTOR:65:DP-3] checking for sink bpp constrains
>[   71.913509] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[   71.913598] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[   71.913698] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[   71.913781] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[   71.913868] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[   71.913953] [drm:intel_dump_pipe_config [i915]] [CRTC:52:pipe C][modeset]
>[   71.914111] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[   71.914197] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[   71.914282] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   71.914365] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   71.914381] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   71.914463] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   71.914476] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   71.914564] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[   71.914649] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[   71.914734] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   71.914818] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   71.914904] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0006000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[   71.914986] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   71.915130] [drm:intel_dump_pipe_config [i915]] [PLANE:44:primary C] disabled, scaler_id = 0
>[   71.915227] [drm:intel_dump_pipe_config [i915]] [PLANE:46:sprite E] disabled, scaler_id = 0
>[   71.915323] [drm:intel_dump_pipe_config [i915]] [PLANE:48:sprite F] disabled, scaler_id = 0
>[   71.915419] [drm:intel_dump_pipe_config [i915]] [PLANE:50:cursor C] disabled, scaler_id = 0
>[   71.915571] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[   71.915670] [drm:vlv_compute_pipe_wm [i915]] primary C watermarks: PM2=120, PM5=120, DDR DVFS=0
>[   71.916059] [drm:intel_power_well_enable [i915]] enabling always-on
>[   71.916153] [drm:intel_power_well_enable [i915]] enabling display
>[   71.918837] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   71.919267] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   71.921819] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007fe)
>[   71.924456] [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz
>[   71.924643] [drm:intel_update_cdclk [i915]] Current CD clock rate: 266667 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   71.924748] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   71.924844] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   71.924939] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   71.925774] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   71.925870] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   71.925966] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   71.926454] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x250007fe)
>[   71.929982] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   71.931678] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[   71.931754] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   71.931831] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   71.932936] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[   71.933067] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[   71.934584] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[   71.934662] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[   71.935541] [drm:intel_enable_pipe [i915]] enabling pipe C
>[   71.935663] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[   71.952758] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:65:DP-3]
>[   71.952864] [drm:intel_atomic_commit_tail [i915]] [CRTC:52:pipe C]
>[   71.953736] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   71.953821] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   71.956391] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x250007ff)
>[   71.959420] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   71.960660] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   71.960783] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   71.960900] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   71.961018] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   71.962285] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   71.973247] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   71.975478] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x250007fe)
>[   71.975546] [drm:drm_helper_hpd_irq_event] [CONNECTOR:54:DP-1] status updated from connected to connected
>[   71.975605] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   71.977846] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   71.977898] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   71.980126] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   71.980151] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   71.982398] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   71.982448] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   71.984619] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   71.984640] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   71.984653] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:HDMI-A-1] status updated from disconnected to disconnected
>[   71.984709] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   71.984755] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   71.986151] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x250007ff)
>[   71.988534] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   71.991117] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x250007fe)
>[   71.991199] [drm:drm_helper_hpd_irq_event] [CONNECTOR:61:DP-2] status updated from disconnected to disconnected
>[   71.991280] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   72.045156] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   72.060980] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   72.114733] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   72.129977] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   72.129993] [drm:drm_helper_hpd_irq_event] [CONNECTOR:63:HDMI-A-2] status updated from disconnected to disconnected
>[   72.130064] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   72.130652] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 05 00 00 00
>[   72.131112] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   72.131165] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   72.131215] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   72.131265] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   72.131770] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   72.137039] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-3] status updated from connected to connected
>[   72.137111] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   72.139495] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   72.139570] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   72.141662] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   72.141680] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   72.143876] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   72.143925] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   72.146250] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   72.146264] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   72.146276] [drm:drm_helper_hpd_irq_event] [CONNECTOR:67:HDMI-A-3] status updated from disconnected to disconnected
>[   81.979535] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz
>[   81.979773] [drm:vlv_compute_pipe_wm [i915]] primary C watermarks: PM2=0, PM5=0, DDR DVFS=0
>[   81.980502] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[   81.981671] [drm:intel_disable_pipe [i915]] disabling pipe C
>[   81.994151] [drm:intel_dp_link_down [i915]] 
>[   81.996486] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x050007fe)
>[   81.999083] [drm:intel_set_cdclk [i915]] Changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz
>[   81.999242] [drm:intel_update_cdclk [i915]] Current CD clock rate: 200000 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   81.999330] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   81.999409] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   81.999487] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   81.999566] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   81.999644] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   81.999732] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   81.999811] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:65:DP-3]
>[   82.000131] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   82.000329] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x050007fc)
>[   82.000524] [drm:intel_power_well_disable [i915]] disabling display
>[   82.000807] [drm:intel_atomic_commit_tail [i915]] [CRTC:52:pipe C]
>[   82.000932] [drm:intel_power_well_disable [i915]] disabling always-on
>[   82.025706] [IGT] kms_flip: exiting, ret=0
>[   82.056049] [drm:intel_atomic_check [i915]] [CONNECTOR:54:DP-1] checking for sink bpp constrains
>[   82.056289] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[   82.056417] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[   82.056549] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[   82.056671] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[   82.056798] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[   82.056923] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][modeset]
>[   82.057119] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[   82.057246] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[   82.057369] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   82.057490] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   82.057509] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   82.057631] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   82.057645] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   82.057771] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   82.057895] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[   82.058019] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   82.058202] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   82.058328] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[   82.058450] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   82.058574] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
>[   82.058698] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
>[   82.058821] [drm:intel_dump_pipe_config [i915]] [PLANE:30:sprite B] disabled, scaler_id = 0
>[   82.058945] [drm:intel_dump_pipe_config [i915]] [PLANE:32:cursor A] disabled, scaler_id = 0
>[   82.059151] [drm:intel_atomic_check [i915]] [CONNECTOR:65:DP-3] checking for sink bpp constrains
>[   82.059275] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[   82.059401] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[   82.059543] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[   82.059666] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[   82.059791] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[   82.059915] [drm:intel_dump_pipe_config [i915]] [CRTC:52:pipe C][modeset]
>[   82.060212] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[   82.060339] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[   82.060462] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   82.060584] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   82.060599] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   82.060721] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   82.060735] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   82.060861] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[   82.060985] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[   82.061180] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   82.061303] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   82.061428] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0006000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[   82.061550] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   82.061674] [drm:intel_dump_pipe_config [i915]] [PLANE:44:primary C] disabled, scaler_id = 0
>[   82.061798] [drm:intel_dump_pipe_config [i915]] [PLANE:46:sprite E] disabled, scaler_id = 0
>[   82.061921] [drm:intel_dump_pipe_config [i915]] [PLANE:48:sprite F] disabled, scaler_id = 0
>[   82.062104] [drm:intel_dump_pipe_config [i915]] [PLANE:50:cursor C] disabled, scaler_id = 0
>[   82.062249] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[   82.062371] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=120, PM5=120, DDR DVFS=0
>[   82.062486] [drm:vlv_compute_pipe_wm [i915]] primary C watermarks: PM2=120, PM5=120, DDR DVFS=0
>[   82.064054] [drm:intel_power_well_enable [i915]] enabling always-on
>[   82.064111] [drm:intel_power_well_enable [i915]] enabling display
>[   82.067587] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   82.068000] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   82.070721] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
>[   82.073327] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   82.076147] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007ff)
>[   82.078804] [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz
>[   82.079306] [drm:intel_update_cdclk [i915]] Current CD clock rate: 266667 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   82.079411] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   82.079487] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   82.079564] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   82.079640] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   82.079715] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   82.079791] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   82.079964] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x0d0007ff)
>[   82.083508] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   82.087550] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[   82.087778] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   82.088012] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   82.091799] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 2
>[   82.092024] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   82.097886] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[   82.097932] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[   82.101055] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[   82.101102] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[   82.102080] [drm:intel_enable_pipe [i915]] enabling pipe A
>[   82.102229] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[   82.102384] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x2d0007ff)
>[   82.105386] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   82.108821] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[   82.108880] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   82.108942] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   82.109980] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[   82.110094] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[   82.111312] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[   82.111372] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[   82.112040] [drm:intel_enable_pipe [i915]] enabling pipe C
>[   82.112130] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[   82.129005] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   82.129151] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   82.129377] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:65:DP-3]
>[   82.129462] [drm:intel_atomic_commit_tail [i915]] [CRTC:52:pipe C]
>[   82.130398] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   82.130452] Console: switching to colour frame buffer device 240x67
>[   82.132377] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   82.133740] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   82.133895] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   82.134045] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   82.134241] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   82.135931] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   82.147721] [drm:drm_helper_hpd_irq_event] [CONNECTOR:54:DP-1] status updated from connected to connected
>[   82.147772] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   82.150286] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   82.150354] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   82.152766] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   82.152786] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   82.155195] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   82.155264] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   82.157863] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   82.157882] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   82.157897] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:HDMI-A-1] status updated from disconnected to disconnected
>[   82.157974] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   82.158079] [drm:drm_helper_hpd_irq_event] [CONNECTOR:61:DP-2] status updated from disconnected to disconnected
>[   82.158152] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   82.211850] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   82.227974] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   82.281364] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   82.296974] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   82.296984] [drm:drm_helper_hpd_irq_event] [CONNECTOR:63:HDMI-A-2] status updated from disconnected to disconnected
>[   82.297039] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   82.297894] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 05 00 00 00
>[   82.298379] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   82.298425] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   82.298470] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   82.298515] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   82.299366] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   82.305376] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-3] status updated from connected to connected
>[   82.305427] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   82.307522] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   82.307567] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   82.309740] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   82.309752] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   82.312093] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   82.312138] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   82.314341] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   82.314362] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   82.314376] [drm:drm_helper_hpd_irq_event] [CONNECTOR:67:HDMI-A-3] status updated from disconnected to disconnected
>[   86.999271] Console: switching to colour dummy device 80x25
>[   86.999594] [IGT] kms_flip: executing
>[   87.031524] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1]
>[   87.031700] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   87.033253] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   87.034554] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   87.034700] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   87.034841] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   87.034981] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   87.036380] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   87.047611] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   87.047703] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:54:DP-1] probed modes :
>[   87.047712] [drm:drm_mode_debug_printmodeline] Modeline 70:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   87.047718] [drm:drm_mode_debug_printmodeline] Modeline 73:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[   87.047725] [drm:drm_mode_debug_printmodeline] Modeline 78:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   87.047731] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   87.047737] [drm:drm_mode_debug_printmodeline] Modeline 71:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   87.047743] [drm:drm_mode_debug_printmodeline] Modeline 79:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   87.047750] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   87.047756] [drm:drm_mode_debug_printmodeline] Modeline 81:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   87.047762] [drm:drm_mode_debug_printmodeline] Modeline 74:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   87.047768] [drm:drm_mode_debug_printmodeline] Modeline 75:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   87.047774] [drm:drm_mode_debug_printmodeline] Modeline 76:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   87.047780] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   87.047830] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1]
>[   87.047895] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   87.050078] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   87.050126] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   87.052272] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   87.052285] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   87.054903] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   87.054976] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   87.058094] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   87.058119] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   87.058134] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:HDMI-A-1] disconnected
>[   87.058208] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2]
>[   87.058284] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   87.058304] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:61:DP-2] disconnected
>[   87.058341] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2]
>[   87.058414] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   87.112006] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   87.127988] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   87.182008] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   87.197975] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   87.197987] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:63:HDMI-A-2] disconnected
>[   87.198038] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3]
>[   87.198098] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   87.198693] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 05 00 00 00
>[   87.199162] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   87.199211] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   87.199259] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   87.199306] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   87.199798] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   87.205175] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   87.205268] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:65:DP-3] probed modes :
>[   87.205277] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[   87.205283] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[   87.205290] [drm:drm_mode_debug_printmodeline] Modeline 90:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[   87.205296] [drm:drm_mode_debug_printmodeline] Modeline 84:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[   87.205302] [drm:drm_mode_debug_printmodeline] Modeline 88:"1600x900" 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[   87.205308] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   87.205314] [drm:drm_mode_debug_printmodeline] Modeline 85:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[   87.205320] [drm:drm_mode_debug_printmodeline] Modeline 86:"1280x800" 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
>[   87.205327] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   87.205333] [drm:drm_mode_debug_printmodeline] Modeline 94:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   87.205339] [drm:drm_mode_debug_printmodeline] Modeline 92:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   87.205345] [drm:drm_mode_debug_printmodeline] Modeline 93:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   87.205388] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3]
>[   87.205453] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   87.207566] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   87.207615] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   87.209709] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   87.209721] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   87.211963] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   87.212086] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   87.214531] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   87.214558] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   87.214574] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:HDMI-A-3] disconnected
>[   87.217008] [IGT] kms_flip: starting subtest flip-vs-expired-vblank
>[   87.219268] [drm:drm_mode_addfb2] [FB:68]
>[   87.219551] [drm:drm_mode_addfb2] [FB:98]
>[   87.366245] [drm:drm_mode_setcrtc] [CRTC:34:pipe A]
>[   87.366448] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[   87.366497] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=0, PM5=0, DDR DVFS=0
>[   87.366648] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[   87.367255] [drm:intel_disable_pipe [i915]] disabling pipe A
>[   87.369376] [drm:intel_dp_link_down [i915]] 
>[   87.371168] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x250007ff)
>[   87.373378] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   87.373434] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   87.373481] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   87.373529] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   87.373576] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   87.373623] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   87.373670] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   87.373755] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   87.375970] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x250007fe)
>[   87.376163] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   87.376291] [drm:drm_mode_setcrtc] [CRTC:43:pipe B]
>[   87.376553] [drm:drm_mode_setcrtc] [CRTC:52:pipe C]
>[   87.376764] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz
>[   87.376824] [drm:vlv_compute_pipe_wm [i915]] primary C watermarks: PM2=0, PM5=0, DDR DVFS=0
>[   87.377036] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was disabled)
>[   87.377464] [drm:intel_disable_pipe [i915]] disabling pipe C
>[   87.384727] [drm:intel_dp_link_down [i915]] 
>[   87.386895] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x050007fe)
>[   87.389594] [drm:intel_set_cdclk [i915]] Changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz
>[   87.392228] [drm:intel_update_cdclk [i915]] Current CD clock rate: 200000 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   87.392374] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   87.392505] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   87.392633] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   87.392761] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   87.392889] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   87.393031] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   87.393273] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:65:DP-3]
>[   87.393461] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   87.393582] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x050007fc)
>[   87.393687] [drm:intel_power_well_disable [i915]] disabling display
>[   87.396252] [drm:intel_atomic_commit_tail [i915]] [CRTC:52:pipe C]
>[   87.396390] [drm:intel_power_well_disable [i915]] disabling always-on
>[   87.396754] [drm:drm_mode_setcrtc] [CRTC:34:pipe A]
>[   87.396916] [drm:drm_mode_setcrtc] [CONNECTOR:54:DP-1]
>[   87.397380] [drm:intel_atomic_check [i915]] [CONNECTOR:54:DP-1] checking for sink bpp constrains
>[   87.397492] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[   87.397614] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[   87.397730] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[   87.397846] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[   87.397981] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[   87.398233] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][modeset]
>[   87.398349] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[   87.398471] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[   87.398582] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   87.398697] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   87.398719] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   87.398828] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   87.398848] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   87.398958] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   87.399126] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[   87.399252] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   87.399363] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   87.399479] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[   87.399587] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   87.399702] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
>[   87.399812] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
>[   87.399926] [drm:intel_dump_pipe_config [i915]] [PLANE:30:sprite B] disabled, scaler_id = 0
>[   87.400107] [drm:intel_dump_pipe_config [i915]] [PLANE:32:cursor A] disabled, scaler_id = 0
>[   87.400292] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[   87.400401] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=120, PM5=120, DDR DVFS=0
>[   87.400798] [drm:intel_power_well_enable [i915]] enabling always-on
>[   87.400923] [drm:intel_power_well_enable [i915]] enabling display
>[   87.403827] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   87.404227] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   87.406873] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
>[   87.409526] [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz
>[   87.409671] [drm:intel_update_cdclk [i915]] Current CD clock rate: 266667 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   87.409750] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   87.409820] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   87.409891] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   87.409962] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   87.410141] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   87.410212] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   87.410321] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x0d0007fd)
>[   87.413666] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   87.415997] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[   87.416188] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   87.416285] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   87.419524] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[   87.419644] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[   87.423269] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[   87.423390] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[   87.424525] [drm:intel_enable_pipe [i915]] enabling pipe A
>[   87.424696] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[   87.441845] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
>[   87.442002] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   87.442351] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   87.443664] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   87.445210] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   87.446496] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   87.446630] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   87.446782] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   87.446938] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   87.448441] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   87.459216] [drm:drm_helper_hpd_irq_event] [CONNECTOR:54:DP-1] status updated from connected to connected
>[   87.459298] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   87.461541] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   87.461589] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   87.463730] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   87.463744] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   87.465950] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   87.466022] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   87.468178] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   87.468197] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   87.468210] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:HDMI-A-1] status updated from disconnected to disconnected
>[   87.468266] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   87.468280] [drm:drm_helper_hpd_irq_event] [CONNECTOR:61:DP-2] status updated from disconnected to disconnected
>[   87.468330] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   87.520601] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   87.535978] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   87.590583] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   87.605978] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   87.605991] [drm:drm_helper_hpd_irq_event] [CONNECTOR:63:HDMI-A-2] status updated from disconnected to disconnected
>[   87.606059] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   87.606104] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   87.608341] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x0d0007ff)
>[   87.611419] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 05 00 00 00
>[   87.611936] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   87.612079] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   87.612151] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   87.612241] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   87.612889] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   87.618291] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   87.620537] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x0d0007fd)
>[   87.620599] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-3] status updated from connected to connected
>[   87.620655] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   87.623083] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   87.623157] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   87.625177] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   87.625195] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   87.627357] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   87.627406] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   87.629612] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   87.629633] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   87.629648] [drm:drm_helper_hpd_irq_event] [CONNECTOR:67:HDMI-A-3] status updated from disconnected to disconnected
>[   88.911488] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00200000, dig 0x00200000, pins 0x00000080
>[   88.911731] [drm:intel_hpd_irq_handler [i915]] digital hpd port D - short
>[   88.912279] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port D - short
>[   88.912460] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   88.915462] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x0d0007ff)
>[   88.919291] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 03 00 00 00
>[   88.921376] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   88.923663] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x0d0007fd)
>[   97.459829] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz
>[   97.460030] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=0, PM5=0, DDR DVFS=0
>[   97.460675] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was enabled)
>[   97.475531] [drm:intel_disable_pipe [i915]] disabling pipe A
>[   97.492334] [drm:intel_dp_link_down [i915]] 
>[   97.494763] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x050007fd)
>[   97.495336] [drm:intel_set_cdclk [i915]] Changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz
>[   97.498322] [drm:intel_update_cdclk [i915]] Current CD clock rate: 200000 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   97.498551] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   97.498779] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   97.498981] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   97.499325] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   97.499529] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   97.499743] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   97.499961] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   97.500477] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[   97.500803] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x050007fc)
>[   97.501261] [drm:intel_power_well_disable [i915]] disabling display
>[   97.501725] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[   97.501947] [drm:intel_power_well_disable [i915]] disabling always-on
>[   97.503283] [drm:drm_mode_addfb2] [FB:68]
>[   97.503750] [drm:drm_mode_addfb2] [FB:98]
>[   97.584225] [drm:drm_mode_setcrtc] [CRTC:34:pipe A]
>[   97.584466] [drm:drm_mode_setcrtc] [CRTC:43:pipe B]
>[   97.584644] [drm:drm_mode_setcrtc] [CRTC:52:pipe C]
>[   97.584822] [drm:drm_mode_setcrtc] [CRTC:43:pipe B]
>[   97.584886] [drm:drm_mode_setcrtc] [CONNECTOR:54:DP-1]
>[   97.585111] [drm:intel_atomic_check [i915]] [CONNECTOR:54:DP-1] checking for sink bpp constrains
>[   97.585161] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[   97.585210] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[   97.585263] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[   97.585310] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[   97.585360] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[   97.585407] [drm:intel_dump_pipe_config [i915]] [CRTC:43:pipe B][modeset]
>[   97.585456] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: B, pipe bpp: 24, dithering: 0
>[   97.585504] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[   97.585562] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[   97.585613] [drm:intel_dump_pipe_config [i915]] requested mode:
>[   97.585630] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   97.585679] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[   97.585693] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   97.585747] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   97.585797] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[   97.585853] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   97.585903] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[   97.585959] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0006000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[   97.586041] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[   97.586089] [drm:intel_dump_pipe_config [i915]] [PLANE:35:primary B] disabled, scaler_id = 0
>[   97.586144] [drm:intel_dump_pipe_config [i915]] [PLANE:37:sprite C] disabled, scaler_id = 0
>[   97.586199] [drm:intel_dump_pipe_config [i915]] [PLANE:39:sprite D] disabled, scaler_id = 0
>[   97.586251] [drm:intel_dump_pipe_config [i915]] [PLANE:41:cursor B] disabled, scaler_id = 0
>[   97.586339] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[   97.586397] [drm:vlv_compute_pipe_wm [i915]] primary B watermarks: PM2=120, PM5=120, DDR DVFS=0
>[   97.587200] [drm:intel_power_well_enable [i915]] enabling always-on
>[   97.587249] [drm:intel_power_well_enable [i915]] enabling display
>[   97.589316] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[   97.589716] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[   97.592290] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x050007fd)
>[   97.594901] [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz
>[   97.595179] [drm:intel_update_cdclk [i915]] Current CD clock rate: 266667 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[   97.595262] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[   97.595333] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[   97.595404] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[   97.595476] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[   97.595547] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[   97.595619] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[   97.595719] [drm:chv_phy_powergate_ch [i915]] Power gating DPIO PHY0 CH1 (DPIO_PHY_CONTROL=0x150007fd)
>[   97.595845] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x1d0007fd)
>[   97.599339] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   97.604185] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[   97.604262] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[   97.604338] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[   97.607907] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[   97.607979] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[   97.611811] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[   97.611884] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[   97.612699] [drm:chv_phy_powergate_ch [i915]] Power gating DPIO PHY0 CH1 (DPIO_PHY_CONTROL=0x0d0007fd)
>[   97.613440] [drm:intel_enable_pipe [i915]] enabling pipe B
>[   97.613548] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[   97.630676] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is enabled (was disabled)
>[   97.630800] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[   97.630915] [drm:intel_atomic_commit_tail [i915]] [CRTC:43:pipe B]
>[   97.631863] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[   97.633333] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[   97.634541] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   97.634646] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   97.634747] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   97.634847] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   97.636189] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   97.647446] [drm:drm_helper_hpd_irq_event] [CONNECTOR:54:DP-1] status updated from connected to connected
>[   97.647516] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[   97.649721] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   97.649770] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   97.652147] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   97.652172] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   97.654683] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   97.654756] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   97.657221] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   97.657246] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   97.657264] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:HDMI-A-1] status updated from disconnected to disconnected
>[   97.657344] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[   97.657365] [drm:drm_helper_hpd_irq_event] [CONNECTOR:61:DP-2] status updated from disconnected to disconnected
>[   97.657439] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[   97.710331] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   97.725978] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   97.780227] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[   97.795993] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   97.796009] [drm:drm_helper_hpd_irq_event] [CONNECTOR:63:HDMI-A-2] status updated from disconnected to disconnected
>[   97.796097] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[   97.796158] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[   97.799138] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x0d0007ff)
>[   97.802047] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 03 00 00 00
>[   97.802640] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[   97.802692] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[   97.802739] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[   97.802786] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[   97.803693] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[   97.810216] [drm:intel_power_well_disable [i915]] disabling dpio-common-d
>[   97.812422] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY1 (PHY_CONTROL=0x0d0007fd)
>[   97.812485] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-3] status updated from connected to connected
>[   97.812541] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[   97.814657] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   97.814706] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   97.817082] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[   97.817108] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   97.819499] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   97.819572] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[   97.822055] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[   97.822080] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   97.822098] [drm:drm_helper_hpd_irq_event] [CONNECTOR:67:HDMI-A-3] status updated from disconnected to disconnected
>[  107.649355] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 200000 kHz, actual 200000 kHz
>[  107.649586] [drm:vlv_compute_pipe_wm [i915]] primary B watermarks: PM2=0, PM5=0, DDR DVFS=0
>[  107.650097] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is disabled (was enabled)
>[  107.665280] [drm:intel_disable_pipe [i915]] disabling pipe B
>[  107.682221] [drm:intel_dp_link_down [i915]] 
>[  107.684633] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x050007fd)
>[  107.687336] [drm:intel_set_cdclk [i915]] Changing CDCLK to 200000 kHz, VCO 1600000 kHz, ref 0 kHz
>[  107.687630] [drm:intel_update_cdclk [i915]] Current CD clock rate: 200000 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[  107.687804] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[  107.687978] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[  107.688338] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[  107.688507] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[  107.688672] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[  107.688848] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[  107.689006] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[  107.689409] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[  107.689666] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x050007fc)
>[  107.689918] [drm:intel_power_well_disable [i915]] disabling display
>[  107.693273] [drm:intel_atomic_commit_tail [i915]] [CRTC:43:pipe B]
>[  107.693453] [drm:intel_power_well_disable [i915]] disabling always-on
>[  107.695984] [drm:drm_mode_addfb2] [FB:68]
>[  107.696185] [drm:drm_mode_addfb2] [FB:98]
>[  107.781720] [drm:drm_mode_setcrtc] [CRTC:34:pipe A]
>[  107.782056] [drm:drm_mode_setcrtc] [CRTC:43:pipe B]
>[  107.782265] [drm:drm_mode_setcrtc] [CRTC:52:pipe C]
>[  107.782450] [drm:drm_mode_setcrtc] [CRTC:52:pipe C]
>[  107.782519] [drm:drm_mode_setcrtc] [CONNECTOR:65:DP-3]
>[  107.782679] [drm:intel_atomic_check [i915]] [CONNECTOR:65:DP-3] checking for sink bpp constrains
>[  107.782728] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[  107.782778] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 154000KHz
>[  107.782838] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[  107.782885] [drm:intel_dp_compute_config [i915]] DP link bw required 462000 available 648000
>[  107.782933] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[  107.783033] [drm:intel_dump_pipe_config [i915]] [CRTC:52:pipe C][modeset]
>[  107.783083] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: C, pipe bpp: 24, dithering: 0
>[  107.783135] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5980766, gmch_n: 8388608, link_m: 249198, link_n: 262144, tu: 64
>[  107.783183] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  107.783232] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  107.783243] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  107.783291] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  107.783306] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
>[  107.783357] [drm:intel_dump_pipe_config [i915]] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x48 flags: 0x9
>[  107.783407] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1200, pixel rate 154000
>[  107.783458] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  107.783509] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  107.783559] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0006000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  107.783607] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  107.783656] [drm:intel_dump_pipe_config [i915]] [PLANE:44:primary C] disabled, scaler_id = 0
>[  107.783709] [drm:intel_dump_pipe_config [i915]] [PLANE:46:sprite E] disabled, scaler_id = 0
>[  107.783756] [drm:intel_dump_pipe_config [i915]] [PLANE:48:sprite F] disabled, scaler_id = 0
>[  107.783804] [drm:intel_dump_pipe_config [i915]] [PLANE:50:cursor C] disabled, scaler_id = 0
>[  107.783886] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[  107.783938] [drm:vlv_compute_pipe_wm [i915]] primary C watermarks: PM2=120, PM5=120, DDR DVFS=0
>[  107.784165] [drm:intel_power_well_enable [i915]] enabling always-on
>[  107.784211] [drm:intel_power_well_enable [i915]] enabling display
>[  107.786779] [drm:i915_redisable_vga_power_on [i915]] Something enabled VGA plane, disabling it
>[  107.787179] [drm:intel_power_well_enable [i915]] enabling dpio-common-d
>[  107.789702] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY1 (PHY_CONTROL=0x050007fe)
>[  107.792074] [drm:intel_set_cdclk [i915]] Changing CDCLK to 266667 kHz, VCO 1600000 kHz, ref 0 kHz
>[  107.792201] [drm:intel_update_cdclk [i915]] Current CD clock rate: 266667 kHz, VCO: 1600000 kHz, ref: 0 kHz
>[  107.792270] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[  107.792332] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[  107.792393] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[  107.792454] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[  107.792515] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[  107.792577] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[  107.792668] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY1 CH0 lanes 0x0 (PHY_CONTROL=0x250007fe)
>[  107.795892] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  107.799573] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[  107.799637] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  107.799700] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  107.800681] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[  107.800744] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[  107.802109] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[  107.802171] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[  107.802814] [drm:intel_enable_pipe [i915]] enabling pipe C
>[  107.802921] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[  107.820238] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:65:DP-3]
>[  107.820377] [drm:intel_atomic_commit_tail [i915]] [CRTC:52:pipe C]
>[  107.820987] [drm:intel_dp_detect [i915]] [CONNECTOR:54:DP-1]
>[  107.821191] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[  107.823700] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x250007ff)
>[  107.827592] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 80 02 00 00 00 00 00 00
>[  107.828853] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[  107.828975] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[  107.829179] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[  107.829302] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[  107.830576] [drm:drm_dp_read_desc] DP sink: OUI 00-e0-4c dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[  107.841198] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[  107.843339] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x250007fe)
>[  107.843397] [drm:drm_helper_hpd_irq_event] [CONNECTOR:54:DP-1] status updated from connected to connected
>[  107.843452] [drm:intel_hdmi_detect [i915]] [CONNECTOR:58:HDMI-A-1]
>[  107.845681] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  107.845753] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  107.848224] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  107.848249] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  107.850699] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  107.850772] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  107.853388] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  107.853414] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  107.853431] [drm:drm_helper_hpd_irq_event] [CONNECTOR:58:HDMI-A-1] status updated from disconnected to disconnected
>[  107.853517] [drm:intel_dp_detect [i915]] [CONNECTOR:61:DP-2]
>[  107.853605] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[  107.856295] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x250007ff)
>[  107.859004] [drm:intel_power_well_disable [i915]] disabling dpio-common-bc
>[  107.859261] [drm:chv_dpio_cmn_power_well_disable [i915]] Disabled DPIO PHY0 (PHY_CONTROL=0x250007fe)
>[  107.859368] [drm:drm_helper_hpd_irq_event] [CONNECTOR:61:DP-2] status updated from disconnected to disconnected
>[  107.859487] [drm:intel_hdmi_detect [i915]] [CONNECTOR:63:HDMI-A-2]
>[  107.912744] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[  107.927993] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  107.982073] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
>[  107.997989] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  107.998004] [drm:drm_helper_hpd_irq_event] [CONNECTOR:63:HDMI-A-2] status updated from disconnected to disconnected
>[  107.998073] [drm:intel_dp_detect [i915]] [CONNECTOR:65:DP-3]
>[  107.998685] [drm:intel_dp_read_dpcd [i915]] DPCD: 11 0a 84 01 01 00 01 00 02 02 06 05 00 00 00
>[  107.999148] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source no, sink no
>[  107.999197] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000
>[  107.999245] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000
>[  107.999292] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000
>[  107.999789] [drm:drm_dp_read_desc] DP sink: OUI 00-00-00 dev-ID  HW-rev 0.0 SW-rev 0.0 quirks 0x0000
>[  108.005223] [drm:drm_helper_hpd_irq_event] [CONNECTOR:65:DP-3] status updated from connected to connected
>[  108.005295] [drm:intel_hdmi_detect [i915]] [CONNECTOR:67:HDMI-A-3]
>[  108.007397] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[  108.007445] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[  108.009599] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
>[  108.009612] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  108.011794] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[  108.011848] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
>[  108.014028] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0040 w(1)
>[  108.014044] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  108.014057] [drm:drm_helper_hpd_irq_event] [CONNECTOR:67:HDMI-A-3] status updated from disconnected to disconnected
>[  110.628697] [IGT] kms_flip: exiting, ret=99
>[  110.666611] [drm:intel_atomic_check [i915]] [CONNECTOR:54:DP-1] checking for sink bpp constrains
>[  110.666766] [drm:intel_atomic_check [i915]] clamping display bpp (was 30) to EDID reported max of 24
>[  110.666922] [drm:intel_dp_compute_config [i915]] DP link computation with max lane count 4 max bw 270000 pixel clock 148500KHz
>[  110.667145] [drm:intel_dp_compute_config [i915]] DP link bw 06 rate select 00 lane count 4 clock 162000 bpp 24
>[  110.667273] [drm:intel_dp_compute_config [i915]] DP link bw required 445500 available 648000
>[  110.667427] [drm:intel_atomic_check [i915]] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[  110.667580] [drm:intel_dump_pipe_config [i915]] [CRTC:34:pipe A][modeset]
>[  110.667731] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[  110.667885] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 5767168, gmch_n: 8388608, link_m: 240298, link_n: 262144, tu: 64
>[  110.668039] [drm:intel_dump_pipe_config [i915]] audio: 0, infoframes: 0
>[  110.668260] [drm:intel_dump_pipe_config [i915]] requested mode:
>[  110.668283] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  110.668433] [drm:intel_dump_pipe_config [i915]] adjusted mode:
>[  110.668450] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  110.668604] [drm:intel_dump_pipe_config [i915]] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[  110.668755] [drm:intel_dump_pipe_config [i915]] port clock: 162000, pipe src size: 1920x1080, pixel rate 148500
>[  110.668907] [drm:intel_dump_pipe_config [i915]] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  110.669057] [drm:intel_dump_pipe_config [i915]] ips: 0, double wide: 0
>[  110.669273] [drm:intel_dpll_dump_hw_state [i915]] dpll_hw_state: dpll: 0xb0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[  110.669424] [drm:intel_dump_pipe_config [i915]] planes on this crtc
>[  110.669576] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
>[  110.669726] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
>[  110.669877] [drm:intel_dump_pipe_config [i915]] [PLANE:30:sprite B] disabled, scaler_id = 0
>[  110.670028] [drm:intel_dump_pipe_config [i915]] [PLANE:32:cursor A] disabled, scaler_id = 0
>[  110.670246] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 266667 kHz, actual 266667 kHz
>[  110.670397] [drm:vlv_compute_pipe_wm [i915]] primary A watermarks: PM2=120, PM5=120, DDR DVFS=0
>[  110.670900] [drm:intel_power_well_enable [i915]] enabling dpio-common-bc
>[  110.673806] [drm:chv_dpio_cmn_power_well_enable [i915]] Enabled DPIO PHY0 (PHY_CONTROL=0x250007ff)
>[  110.676744] [drm:intel_atomic_commit_tail [i915]] [ENCODER:53:DP B]
>[  110.676815] [drm:intel_atomic_commit_tail [i915]] [ENCODER:57:HDMI B]
>[  110.676883] [drm:intel_atomic_commit_tail [i915]] [ENCODER:60:DP C]
>[  110.676952] [drm:intel_atomic_commit_tail [i915]] [ENCODER:62:HDMI C]
>[  110.677116] [drm:intel_atomic_commit_tail [i915]] [ENCODER:64:DP D]
>[  110.677185] [drm:intel_atomic_commit_tail [i915]] [ENCODER:66:HDMI D]
>[  110.677288] [drm:chv_phy_powergate_lanes [i915]] Power gating DPIO PHY0 CH0 lanes 0x0 (PHY_CONTROL=0x2d0007ff)
>[  110.680640] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  110.685713] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[  110.685883] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  110.686058] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  110.689475] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[  110.689544] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS2
>[  110.693167] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[  110.693340] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 162000, Lane count = 4
>[  110.694347] [drm:intel_enable_pipe [i915]] enabling pipe A
>[  110.694423] [drm:intel_psr_enable [i915]] PSR not supported by this panel
>[  110.711368] [drm:verify_connector_state.isra.51 [i915]] [CONNECTOR:54:DP-1]
>[  110.711461] [drm:intel_atomic_commit_tail [i915]] [CRTC:34:pipe A]
>[  110.712278] Console: switching to colour frame buffer device 240x67
>
>[  330.994898] ======================================================
>[  330.995176] WARNING: possible circular locking dependency detected
>[  330.995451] 4.12.0-rc3-drm-tip-ww22-commit-4aa1d46+ #1 Not tainted
>[  330.995720] ------------------------------------------------------
>[  330.995992] kworker/u8:0/5 is trying to acquire lock:
>[  330.996216]  (&buf->lock){+.+...}, at: [<ffffffff8153cc82>] tty_buffer_flush+0x32/0xa0
>[  330.996591] 
>               but task is already holding lock:
>[  330.996847]  (&o_tty->termios_rwsem/1){++++..}, at: [<ffffffff8153763c>] isig+0x3c/0xf0
>[  330.997218] 
>               which lock already depends on the new lock.
>
>[  330.997566] 
>               the existing dependency chain (in reverse order) is:
>[  330.997887] 
>               -> #2 (&o_tty->termios_rwsem/1){++++..}:
>[  330.998201]        lock_acquire+0x9e/0x1e0
>[  330.998396]        down_read+0x39/0x60
>[  330.998576]        n_tty_write+0x8a/0x470
>[  330.998763]        tty_write+0x1a6/0x320
>[  330.998952]        __vfs_write+0x23/0x120
>[  330.999137]        vfs_write+0xc5/0x1d0
>[  330.999317]        SyS_write+0x44/0xb0
>[  330.999497]        entry_SYSCALL_64_fastpath+0x1c/0xb1
>[  330.999725] 
>               -> #1 (&tty->atomic_write_lock){+.+.+.}:
>[  331.000031]        lock_acquire+0x9e/0x1e0
>[  331.000224]        __mutex_lock+0x83/0x980
>[  331.000415]        mutex_lock_nested+0x16/0x20
>[  331.000623]        tty_port_default_receive_buf+0x43/0x90
>[  331.000867]        flush_to_ldisc+0x9c/0xb0
>[  331.001065]        process_one_work+0x1fe/0x670
>[  331.001274]        worker_thread+0x49/0x3b0
>[  331.001469]        kthread+0x10f/0x150
>[  331.001649]        ret_from_fork+0x27/0x40
>[  331.001834] 
>               -> #0 (&buf->lock){+.+...}:
>[  331.002094]        __lock_acquire+0x15a0/0x1790
>[  331.002304]        lock_acquire+0x9e/0x1e0
>[  331.002495]        __mutex_lock+0x83/0x980
>[  331.002686]        mutex_lock_nested+0x16/0x20
>[  331.002893]        tty_buffer_flush+0x32/0xa0
>[  331.011298]        pty_flush_buffer+0x22/0x80
>[  331.019642]        tty_driver_flush_buffer+0x16/0x20
>[  331.028002]        isig+0x90/0xf0
>[  331.036283]        n_tty_receive_signal_char+0x17/0x60
>[  331.044726]        n_tty_receive_char_special+0x8c9/0xad0
>[  331.053242]        n_tty_receive_buf_common+0xa39/0xc60
>[  331.061822]        n_tty_receive_buf2+0xf/0x20
>[  331.070425]        tty_ldisc_receive_buf+0x1d/0x50
>[  331.079141]        tty_port_default_receive_buf+0x54/0x90
>[  331.087981]        flush_to_ldisc+0x9c/0xb0
>[  331.096872]        process_one_work+0x1fe/0x670
>[  331.105864]        worker_thread+0x49/0x3b0
>[  331.114925]        kthread+0x10f/0x150
>[  331.124019]        ret_from_fork+0x27/0x40
>[  331.133188] 
>               other info that might help us debug this:
>
>[  331.160450] Chain exists of:
>                 &buf->lock --> &tty->atomic_write_lock --> &o_tty->termios_rwsem/1
>
>[  331.187322]  Possible unsafe locking scenario:
>
>[  331.205167]        CPU0                    CPU1
>[  331.214182]        ----                    ----
>[  331.223196]   lock(&o_tty->termios_rwsem/1);
>[  331.232163]                                lock(&tty->atomic_write_lock);
>[  331.241241]                                lock(&o_tty->termios_rwsem/1);
>[  331.250232]   lock(&buf->lock);
>[  331.259070] 
>                *** DEADLOCK ***
>
>[  331.284403] 6 locks held by kworker/u8:0/5:
>[  331.292768]  #0:  ("events_unbound"){.+.+.+}, at: [<ffffffff8109add8>] process_one_work+0x178/0x670
>[  331.301405]  #1:  ((&buf->work)){+.+...}, at: [<ffffffff8109add8>] process_one_work+0x178/0x670
>[  331.310044]  #2:  (&port->buf.lock/1){+.+...}, at: [<ffffffff8153c750>] flush_to_ldisc+0x20/0xb0
>[  331.318824]  #3:  (&tty->ldisc_sem){++++.+}, at: [<ffffffff8153bb4a>] tty_ldisc_ref+0x1a/0x50
>[  331.327697]  #4:  (&tty->atomic_write_lock){+.+.+.}, at: [<ffffffff8153d073>] tty_port_default_receive_buf+0x43/0x90
>[  331.336961]  #5:  (&o_tty->termios_rwsem/1){++++..}, at: [<ffffffff8153763c>] isig+0x3c/0xf0
>[  331.346230] 
>               stack backtrace:
>[  331.364296] CPU: 2 PID: 5 Comm: kworker/u8:0 Not tainted 4.12.0-rc3-drm-tip-ww22-commit-4aa1d46+ #1
>[  331.373730] Hardware name: LENOVO 10G9000NUS/BRASWELL, BIOS M00KT33AUS 08/12/2015
>[  331.383315] Workqueue: events_unbound flush_to_ldisc
>[  331.392957] Call Trace:
>[  331.402573]  dump_stack+0x67/0x97
>[  331.412231]  print_circular_bug+0x1e0/0x2d0
>[  331.421957]  __lock_acquire+0x15a0/0x1790
>[  331.431753]  lock_acquire+0x9e/0x1e0
>[  331.441508]  ? lock_acquire+0x9e/0x1e0
>[  331.451241]  ? tty_buffer_flush+0x32/0xa0
>[  331.460977]  ? tty_buffer_flush+0x32/0xa0
>[  331.470559]  __mutex_lock+0x83/0x980
>[  331.480165]  ? tty_buffer_flush+0x32/0xa0
>[  331.489799]  ? isig+0x59/0xf0
>[  331.499358]  ? tty_buffer_flush+0x32/0xa0
>[  331.508925]  ? __mutex_lock+0x3b1/0x980
>[  331.518486]  ? isig+0x88/0xf0
>[  331.528001]  mutex_lock_nested+0x16/0x20
>[  331.537576]  ? mutex_lock_nested+0x16/0x20
>[  331.547193]  tty_buffer_flush+0x32/0xa0
>[  331.556822]  pty_flush_buffer+0x22/0x80
>[  331.566445]  tty_driver_flush_buffer+0x16/0x20
>[  331.576084]  isig+0x90/0xf0
>[  331.585686]  n_tty_receive_signal_char+0x17/0x60
>[  331.595417]  n_tty_receive_char_special+0x8c9/0xad0
>[  331.605168]  n_tty_receive_buf_common+0xa39/0xc60
>[  331.614908]  n_tty_receive_buf2+0xf/0x20
>[  331.624615]  tty_ldisc_receive_buf+0x1d/0x50
>[  331.634345]  ? mutex_lock_nested+0x16/0x20
>[  331.644055]  tty_port_default_receive_buf+0x54/0x90
>[  331.653802]  flush_to_ldisc+0x9c/0xb0
>[  331.663545]  process_one_work+0x1fe/0x670
>[  331.673319]  worker_thread+0x49/0x3b0
>[  331.683110]  kthread+0x10f/0x150
>[  331.692850]  ? process_one_work+0x670/0x670
>[  331.702622]  ? kthread_create_on_node+0x40/0x40
>[  331.712388]  ? kthread_create_on_node+0x40/0x40
>[  331.722057]  ret_from_fork+0x27/0x40

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