Attachment 115614 Details for Bug 89668 – dmesg after "testdisplay -a"

dmesg after "testdisplay -a"

dmesg_89668.txt (text/plain), 876.78 KB, created by Jeff Zheng on 2015-05-07 06:44:38 UTC

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Creator: Jeff Zheng

Created: 2015-05-07 06:44:38 UTC

Size: 876.78 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 4.0.0_drm-intel-testing-2015-04-23+ (root@x-kcloud4) (gcc version 4.8.2 20131212 (Red Hat 4.8.2-7) (GCC) ) #412 SMP Mon Apr 27 08:20:57 EDT 2015
>[    0.000000] Command line: BOOT_IMAGE=kernels//drm-intel-testing/drm-intel-testing-2015-04-23/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe log_buf_len=4M hostname=x-bsw14 modules_path=kernels//drm-intel-testing/drm-intel-testing-2015-04-23/modules_x86_64/lib/modules/4.0.0_drm-intel-testing-2015-04-23+ acpi_rsdp=0x7b776014
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000008efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] 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 0x0000000020200000-0x000000007ac36fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007ac37000-0x000000007b636fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b637000-0x000000007b736fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000007b737000-0x000000007b776fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000007b777000-0x000000007b777fff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007b778000-0x000000007b778fff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b779000-0x000000007b77bfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000007b77c000-0x000000007b77cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000007b77d000-0x000000007bffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] 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 0x0000000100000000-0x000000017fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] DMI not present or invalid.
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x180000 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 write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0FF800000 mask FFF800000 write-protect
>[    0.000000]   1 base 000000000 mask F80000000 write-back
>[    0.000000]   2 base 07E000000 mask FFE000000 uncachable
>[    0.000000]   3 base 07D000000 mask FFF000000 uncachable
>[    0.000000]   4 base 07CC00000 mask FFFC00000 uncachable
>[    0.000000]   5 base 07CA00000 mask FFFE00000 uncachable
>[    0.000000]   6 base 100000000 mask F80000000 write-back
>[    0.000000]   7 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: last_pfn = 0x7c000 max_arch_pfn = 0x400000000
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x033d6000, 0x033d6fff] PGTABLE
>[    0.000000] BRK [0x033d7000, 0x033d7fff] PGTABLE
>[    0.000000] BRK [0x033d8000, 0x033d8fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x17fe00000-0x17fffffff]
>[    0.000000]  [mem 0x17fe00000-0x17fffffff] page 2M
>[    0.000000] BRK [0x033d9000, 0x033d9fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x160000000-0x17fdfffff]
>[    0.000000]  [mem 0x160000000-0x17fdfffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x20200000-0x7ac36fff]
>[    0.000000]  [mem 0x20200000-0x7abfffff] page 2M
>[    0.000000]  [mem 0x7ac00000-0x7ac36fff] page 4k
>[    0.000000] BRK [0x033da000, 0x033dafff] PGTABLE
>[    0.000000] BRK [0x033db000, 0x033dbfff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x7b777000-0x7b777fff]
>[    0.000000]  [mem 0x7b777000-0x7b777fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7b779000-0x7b77bfff]
>[    0.000000]  [mem 0x7b779000-0x7b77bfff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x7b77d000-0x7bffffff]
>[    0.000000]  [mem 0x7b77d000-0x7b7fffff] page 4k
>[    0.000000]  [mem 0x7b800000-0x7bffffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x15fffffff]
>[    0.000000]  [mem 0x100000000-0x15fffffff] page 2M
>[    0.000000] log_buf_len: 4194304 bytes
>[    0.000000] early log buf free: 125496(95%)
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x000000007B776014 000024 (v02 INTEL )
>[    0.000000] ACPI: XSDT 0x000000007B7750E8 000094 (v01 INTEL  EDK2     00000003      01000013)
>[    0.000000] ACPI: FACP 0x000000007B771000 00010C (v05 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: DSDT 0x000000007B75D000 00CAA4 (v02 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: FACS 0x000000007B722000 000040
>[    0.000000] ACPI: TCPA 0x000000007B774000 000032 (v02 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: SSDT 0x000000007B773000 0000B1 (v01 Intel_ ADebTabl 00001000 INTL 20141107)
>[    0.000000] ACPI: UEFI 0x000000007B725000 000042 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: HPET 0x000000007B770000 000038 (v01 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: APIC 0x000000007B76F000 000084 (v03 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: MCFG 0x000000007B76E000 00003C (v01 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: SSDT 0x000000007B75C000 000451 (v01 Intel_ Tpm2Tabl 00001000 INTL 20141107)
>[    0.000000] ACPI: TPM2 0x000000007B75B000 000034 (v03                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x000000007B75A000 000763 (v01 PmRef  CpuPm    00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007B759000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20141107)
>[    0.000000] ACPI: SSDT 0x000000007B758000 00017A (v01 PmRef  ApTst    00003000 INTL 20141107)
>[    0.000000] ACPI: CSRT 0x000000007B772000 00014C (v00 INTEL  EDK2     00000003 CHV  0100000D)
>[    0.000000] ACPI: FPDT 0x000000007B757000 000044 (v01 INTEL  EDK2     00000002      01000013)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x17fbfa000-0x17fbfdfff]
>[    0.000000]  [ffffea0000000000-ffffea0005ffffff] PMD -> [ffff88017b200000-ffff88017f1fffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000008efff]
>[    0.000000]   node   0: [mem 0x0000000000090000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
>[    0.000000]   node   0: [mem 0x0000000020200000-0x000000007ac36fff]
>[    0.000000]   node   0: [mem 0x000000007b777000-0x000000007b777fff]
>[    0.000000]   node   0: [mem 0x000000007b779000-0x000000007b77bfff]
>[    0.000000]   node   0: [mem 0x000000007b77d000-0x000000007bffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000017fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
>[    0.000000] On node 0 totalpages: 1028698
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 7819 pages used for memmap
>[    0.000000]   DMA32 zone: 500414 pages, LIFO batch:31
>[    0.000000]   Normal zone: 8192 pages used for memmap
>[    0.000000]   Normal zone: 524288 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0x7ce00000-0x7edfffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x408
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
>[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
>[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
>[    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] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    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 0x0008f000-0x0008ffff]
>[    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 0x7ac37000-0x7b636fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b637000-0x7b736fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b737000-0x7b776fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b778000-0x7b778fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7b77c000-0x7b77cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7c000000-0x7cdfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ce00000-0x7edfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x7ee00000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe4000000-0xfe9fffff]
>[    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 0xfee01000-0xffffffff]
>[    0.000000] e820: [mem 0x7ee00000-0xdfffffff] available for PCI devices
>[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 30 pages/cpu @ffff88017f800000 s82904 r8192 d31784 u524288
>[    0.000000] pcpu-alloc: s82904 r8192 d31784 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1012602
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=kernels//drm-intel-testing/drm-intel-testing-2015-04-23/bzImage_x86_64 root=/dev/sda3 drm.debug=0xe log_buf_len=4M hostname=x-bsw14 modules_path=kernels//drm-intel-testing/drm-intel-testing-2015-04-23/modules_x86_64/lib/modules/4.0.0_drm-intel-testing-2015-04-23+ acpi_rsdp=0x7b776014
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 3941692K/4114792K available (7805K kernel code, 887K rwdata, 4016K rodata, 23312K init, 624K bss, 173100K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] NR_IRQS:4352 nr_irqs:1024 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration failed
>[    0.000000] tsc: PIT calibration matches HPET. 1 loops
>[    0.000000] tsc: Detected 1519.929 MHz processor
>[    0.000004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3039.85 BogoMIPS (lpj=1519929)
>[    0.000027] pid_max: default: 32768 minimum: 301
>[    0.000052] ACPI: Core revision 20150204
>[    0.022526] ACPI: All ACPI Tables successfully acquired
>[    0.022606] Security Framework initialized
>[    0.023209] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.025621] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.026720] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.026748] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.027229] CPU: Physical Processor ID: 0
>[    0.027248] CPU: Processor Core ID: 0
>[    0.032699] mce: CPU supports 6 MCE banks
>[    0.032720] CPU0: Thermal LVT vector (0xfa) already installed
>[    0.032732] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
>[    0.032745] Last level dTLB entries: 4KB 256, 2MB 16, 4MB 16, 1GB 0
>[    0.032938] Freeing SMP alternatives memory: 32K (ffffffff83331000 - ffffffff83339000)
>[    0.035303] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.045333] TSC deadline timer enabled
>[    0.045342] smpboot: CPU0: Genuine Intel(R) CPU         @ 1.52GHz (fam: 06, model: 4c, stepping: 03)
>[    0.045405] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
>[    0.045446] ... version:                3
>[    0.045456] ... bit width:              40
>[    0.045466] ... generic registers:      2
>[    0.045476] ... value mask:             000000ffffffffff
>[    0.045486] ... max period:             000000ffffffffff
>[    0.045496] ... fixed-purpose events:   3
>[    0.045506] ... event mask:             0000000700000003
>[    0.046217] x86: Booting SMP configuration:
>[    0.046231] .... node  #0, CPUs:      #1
>[    0.062811] CPU1: Thermal LVT vector (0xfa) already installed
>[    0.065136]  #2<7>[    0.081727] CPU2: Thermal LVT vector (0xfa) already installed
>[    0.100550]  #3
>[    0.100551] CPU3: Thermal LVT vector (0xfa) already installed
>[    0.102657] x86: Booted up 1 node, 4 CPUs
>[    0.102681] smpboot: Total of 4 processors activated (12159.43 BogoMIPS)
>[    0.103783] devtmpfs: initialized
>[    0.104552] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
>[    0.104573] PM: Registering ACPI NVS region [mem 0x7b637000-0x7b736fff] (1048576 bytes)
>[    0.105008] xor: measuring software checksum speed
>[    0.114679]    prefetch64-sse:  5316.000 MB/sec
>[    0.124713]    generic_sse:  4732.000 MB/sec
>[    0.124724] xor: using function: prefetch64-sse (5316.000 MB/sec)
>[    0.124802] RTC time: 11:15:56, date: 03/12/15
>[    0.125152] NET: Registered protocol family 16
>[    0.131392] cpuidle: using governor ladder
>[    0.137405] cpuidle: using governor menu
>[    0.137681] ACPI: bus type PCI registered
>[    0.137788] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
>[    0.137812] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
>[    0.138010] PCI: Using configuration type 1 for base access
>[    0.162921] raid6: sse2x1     437 MB/s
>[    0.180015] raid6: sse2x2     687 MB/s
>[    0.196985] raid6: sse2x4    1167 MB/s
>[    0.196997] raid6: using algorithm sse2x4 (1167 MB/s)
>[    0.197008] raid6: using ssse3x2 recovery algorithm
>[    0.197124] ACPI: Added _OSI(Module Device)
>[    0.197137] ACPI: Added _OSI(Processor Device)
>[    0.197147] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.197158] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.212655] ACPI: Dynamic OEM Table Load:
>[    0.212689] ACPI: SSDT 0xFFFF88017A0BB800 000676 (v01 PmRef  Cpu0Ist  00003000 INTL 20141107)
>[    0.213997] ACPI: Dynamic OEM Table Load:
>[    0.214020] ACPI: SSDT 0xFFFF880179DED000 0003A5 (v01 PmRef  Cpu0Cst  00003001 INTL 20141107)
>[    0.215737] ACPI: Dynamic OEM Table Load:
>[    0.215760] ACPI: SSDT 0xFFFF880179EB6400 00015F (v01 PmRef  ApIst    00003000 INTL 20141107)
>[    0.217004] ACPI: Dynamic OEM Table Load:
>[    0.217025] ACPI: SSDT 0xFFFF8801798B0240 00008D (v01 PmRef  ApCst    00003000 INTL 20141107)
>[    0.426274] ACPI: Interpreter enabled
>[    0.426305] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150204/hwxface-580)
>[    0.426334] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150204/hwxface-580)
>[    0.426393] ACPI: (supports S0 S3 S4 S5)
>[    0.426406] ACPI: Using IOAPIC for interrupt routing
>[    0.426524] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.430382] ACPI: Power Resource [USBC] (on)
>[    0.438218] ACPI: Power Resource [CLK0] (off)
>[    0.438806] ACPI: Power Resource [CLK0] (off)
>[    0.438923] ACPI: Power Resource [CLK1] (off)
>[    0.444902] ACPI: Power Resource [ID3C] (on)
>[    0.450828] ACPI: Power Resource [FN00] (off)
>[    0.452005] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.452032] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.452546] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.452814] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
>[    0.452930] PCI host bridge to bus 0000:00
>[    0.452946] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.452961] pci_bus 0000:00: root bus resource [io  0x0000-0x006f window]
>[    0.452974] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7 window]
>[    0.452988] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.453011] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.453031] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
>[    0.453050] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff window]
>[    0.453069] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
>[    0.453101] pci 0000:00:00.0: [8086:2280] type 00 class 0x060000
>[    0.453415] pci 0000:00:02.0: [8086:22b1] type 00 class 0x030000
>[    0.453448] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x90ffffff 64bit]
>[    0.453466] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref]
>[    0.453479] pci 0000:00:02.0: reg 0x20: [io  0x1000-0x103f]
>[    0.453721] pci 0000:00:03.0: [8086:22b8] type 00 class 0x048000
>[    0.453745] pci 0000:00:03.0: reg 0x10: [mem 0x91000000-0x913fffff]
>[    0.454029] pci 0000:00:0b.0: [8086:22dc] type 00 class 0x118000
>[    0.454058] pci 0000:00:0b.0: reg 0x10: [mem 0x9171c000-0x9171cfff 64bit]
>[    0.454322] pci 0000:00:13.0: [8086:22a3] type 00 class 0x010601
>[    0.454393] pci 0000:00:13.0: reg 0x20: [io  0x1060-0x107f]
>[    0.454408] pci 0000:00:13.0: reg 0x24: [mem 0x91730000-0x917307ff]
>[    0.454485] pci 0000:00:13.0: PME# supported from D3hot
>[    0.454694] pci 0000:00:14.0: [8086:22b5] type 00 class 0x0c0330
>[    0.454731] pci 0000:00:14.0: reg 0x10: [mem 0x91700000-0x9170ffff 64bit]
>[    0.454838] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.454954] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.455080] pci 0000:00:1a.0: [8086:2298] type 00 class 0x108000
>[    0.455112] pci 0000:00:1a.0: reg 0x10: [mem 0x91600000-0x916fffff]
>[    0.455127] pci 0000:00:1a.0: reg 0x14: [mem 0x91500000-0x915fffff]
>[    0.455234] pci 0000:00:1a.0: PME# supported from D0 D3hot
>[    0.455446] pci 0000:00:1b.0: [8086:2284] type 00 class 0x040300
>[    0.455481] pci 0000:00:1b.0: reg 0x10: [mem 0x91710000-0x91713fff 64bit]
>[    0.455630] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.455750] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.456028] pci 0000:00:1c.0: [8086:22c8] type 01 class 0x060400
>[    0.457694] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.458053] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.458321] pci 0000:00:1c.1: [8086:22ca] type 01 class 0x060400
>[    0.460054] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
>[    0.460398] pci 0000:00:1c.1: System wakeup disabled by ACPI
>[    0.460522] pci 0000:00:1f.0: [8086:229c] type 00 class 0x060100
>[    0.460850] pci 0000:00:1f.3: [8086:2292] type 00 class 0x0c0500
>[    0.460912] pci 0000:00:1f.3: reg 0x10: [mem 0x9171d000-0x9171d01f]
>[    0.461044] pci 0000:00:1f.3: reg 0x20: [io  0x1040-0x105f]
>[    0.462223] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.462282] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.462331] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff]
>[    0.462421] pci 0000:00:1c.0:   bridge window [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.463928] pci 0000:02:00.0: [8086:095a] type 00 class 0x028000
>[    0.464919] pci 0000:02:00.0: reg 0x10: [mem 0x91400000-0x91401fff 64bit]
>[    0.469125] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.469892] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.472775] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.472874] pci 0000:00:1c.1:   bridge window [mem 0x91400000-0x914fffff]
>[    0.477864] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478041] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478198] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478355] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478530] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478688] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478841] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.478999] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.480871] ACPI: Enabled 5 GPEs in block 00 to 3F
>[    0.480994] ACPI : EC: GPE = 0x16, I/O: command/status = 0x66, data = 0x62
>[    0.481273] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.481292] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.481317] vgaarb: loaded
>[    0.481327] vgaarb: bridge control possible 0000:00:02.0
>[    0.481561] SCSI subsystem initialized
>[    0.481709] libata version 3.00 loaded.
>[    0.481823] ACPI: bus type USB registered
>[    0.481903] usbcore: registered new interface driver usbfs
>[    0.481947] usbcore: registered new interface driver hub
>[    0.482005] usbcore: registered new device driver usb
>[    0.482168] pps_core: LinuxPPS API ver. 1 registered
>[    0.482181] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.482216] PTP clock support registered
>[    0.482449] PCI: Using ACPI for IRQ routing
>[    0.485216] PCI: pci_cache_line_size set to 64 bytes
>[    0.485695] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
>[    0.485700] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.485706] e820: reserve RAM buffer [mem 0x7ac37000-0x7bffffff]
>[    0.485710] e820: reserve RAM buffer [mem 0x7b778000-0x7bffffff]
>[    0.485713] e820: reserve RAM buffer [mem 0x7b77c000-0x7bffffff]
>[    0.486028] NetLabel: Initializing
>[    0.486052] NetLabel:  domain hash size = 128
>[    0.486062] NetLabel:  protocols = UNLABELED CIPSOv4
>[    0.486107] NetLabel:  unlabeled traffic allowed by default
>[    0.486363] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[    0.486384] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
>[    0.488464] Switched to clocksource hpet
>[    0.496707] pnp: PnP ACPI init
>[    0.497349] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.497366] system 00:00: [io  0x0400-0x047f] has been reserved
>[    0.497379] system 00:00: [io  0x0500-0x05fe] has been reserved
>[    0.497398] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.497626] pnp 00:01: Plug and Play ACPI device, IDs PNP0501 (active)
>[    0.497756] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.497886] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
>[    0.499812] pnp 00:04: unknown resource type 19 in _CRS
>[    0.499829] pnp 00:04: can't evaluate _CRS: 1
>[    0.499896] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.501522] system 00:05: [mem 0x91733000-0x91733fff] has been reserved
>[    0.501539] system 00:05: [mem 0x91731000-0x91731fff] has been reserved
>[    0.501554] system 00:05: [mem 0x91722000-0x91722fff] has been reserved
>[    0.501568] system 00:05: [mem 0x91720000-0x91720fff] has been reserved
>[    0.501582] system 00:05: [mem 0x9171e000-0x9171efff] has been reserved
>[    0.501595] system 00:05: [mem 0x9172f000-0x9172ffff] has been reserved
>[    0.501610] system 00:05: [mem 0x9172d000-0x9172dfff] has been reserved
>[    0.501632] system 00:05: [mem 0x9172b000-0x9172bfff] has been reserved
>[    0.501653] system 00:05: [mem 0x91729000-0x91729fff] has been reserved
>[    0.501667] system 00:05: [mem 0x91727000-0x91727fff] has been reserved
>[    0.501681] system 00:05: [mem 0x91725000-0x91725fff] has been reserved
>[    0.501695] system 00:05: [mem 0x91723000-0x91723fff] has been reserved
>[    0.501711] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.501926] system 00:06: [mem 0xe0000000-0xefffffff] could not be reserved
>[    0.501943] system 00:06: [mem 0xfea00000-0xfeafffff] has been reserved
>[    0.501957] system 00:06: [mem 0xfed01000-0xfed01fff] has been reserved
>[    0.501971] system 00:06: [mem 0xfed03000-0xfed03fff] has been reserved
>[    0.501984] system 00:06: [mem 0xfed06000-0xfed06fff] has been reserved
>[    0.501998] system 00:06: [mem 0xfed08000-0xfed09fff] has been reserved
>[    0.502013] system 00:06: [mem 0xfed80000-0xfedbffff] could not be reserved
>[    0.502027] system 00:06: [mem 0xfed1c000-0xfed1cfff] has been reserved
>[    0.502041] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.502058] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.502425] pnp 00:07: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.502773] pnp: PnP ACPI: found 8 devices
>[    0.513265] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.513306] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.513384] pci 0000:00:1c.0:   bridge window [mem 0x91800000-0x919fffff]
>[    0.513439] pci 0000:00:1c.0:   bridge window [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.513589] pci 0000:00:1c.1: PCI bridge to [bus 02]
>[    0.513667] pci 0000:00:1c.1:   bridge window [mem 0x91400000-0x914fffff]
>[    0.513811] pci_bus 0000:00: resource 4 [io  0x0000-0x006f window]
>[    0.513817] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7 window]
>[    0.513822] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff window]
>[    0.513827] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff window]
>[    0.513832] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff window]
>[    0.513837] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff window]
>[    0.513843] pci_bus 0000:00: resource 10 [mem 0x80000000-0xdfffffff window]
>[    0.513848] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.513853] pci_bus 0000:01: resource 1 [mem 0x91800000-0x919fffff]
>[    0.513858] pci_bus 0000:01: resource 2 [mem 0x91a00000-0x91bfffff 64bit pref]
>[    0.513865] pci_bus 0000:02: resource 1 [mem 0x91400000-0x914fffff]
>[    0.513945] NET: Registered protocol family 2
>[    0.514421] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.514666] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.514878] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.514953] TCP: reno registered
>[    0.514985] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.515048] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.515222] NET: Registered protocol family 1
>[    0.515437] RPC: Registered named UNIX socket transport module.
>[    0.515457] RPC: Registered udp transport module.
>[    0.515505] RPC: Registered tcp transport module.
>[    0.515517] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.515557] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.516236] PCI: CLS 0 bytes, default 64
>[    1.430846] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.430888] software IO TLB [mem 0x76c37000-0x7ac37000] (64MB) mapped at [ffff880076c37000-ffff88007ac36fff]
>[    1.432987] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    1.433086] audit: initializing netlink subsys (disabled)
>[    1.433121] audit: type=2000 audit(1426158956.388:1): initialized
>[    1.433670] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    1.438330] VFS: Disk quotas dquot_6.5.2
>[    1.438441] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    1.440195] NFS: Registering the id_resolver key type
>[    1.440230] Key type id_resolver registered
>[    1.440240] Key type id_legacy registered
>[    1.440262] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    1.440685] fuse init (API version 7.23)
>[    1.441601] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[    1.441628] io scheduler noop registered
>[    1.441641] io scheduler deadline registered
>[    1.441734] io scheduler cfq registered (default)
>[    1.445259] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    1.445324] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    1.445516] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
>[    1.445532] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
>[    1.445589] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
>[    1.445614] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    1.445712] efifb: probing for efifb
>[    1.445773] efifb: framebuffer at 0x80000000, mapped to 0xffffc90004800000, using 8100k, total 8100k
>[    1.445793] efifb: mode is 1920x1080x32, linelength=7680, pages=2032
>[    1.445805] efifb: scrolling: redraw
>[    1.445818] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.466940] Console: switching to colour frame buffer device 240x67
>[    1.486541] fb0: EFI VGA frame buffer device
>[    1.490786] Monitor-Mwait will be used to enter C-1 state
>[    1.490817] Monitor-Mwait will be used to enter C-2 state
>[    1.490842] Monitor-Mwait will be used to enter C-3 state
>[    1.490888] ACPI: acpi_idle registered with cpuidle
>[    1.498307] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.498412] ACPI: Thermal Zone [TZ01] (45 C)
>[    1.498648] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.519307] 00:01: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.520686] Non-volatile memory driver v1.3
>[    1.520870] Linux agpgart interface v0.103
>[    1.525905] brd: module loaded
>[    1.526131] Loading iSCSI transport class v2.0-870.
>[    1.526573] iscsi: registered transport (tcp)
>[    1.526907] Adaptec aacraid driver 1.2-0[30300]-ms
>[    1.527064] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
>[    1.527352] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k.
>[    1.527568] iscsi: registered transport (qla4xxx)
>[    1.527682] QLogic iSCSI HBA Driver
>[    1.527862] GDT-HA: Storage RAID Controller Driver. Version: 3.05
>[    1.528105] RocketRAID 3xxx/4xxx Controller driver v1.8
>[    1.528228] stex: Promise SuperTrak EX Driver version: 4.6.0000.4
>[    1.528420] st: Version 20101219, fixed bufsize 32768, s/g segs 256
>[    1.528576] osst :I: Tape driver with OnStream support version 0.99.4
>[    1.528576] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
>[    1.528980] SCSI Media Changer driver v0.25 
>[    1.529119] ahci 0000:00:13.0: version 3.0
>[    1.529496] ahci 0000:00:13.0: AHCI 0001.0301 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
>[    1.529633] ahci 0000:00:13.0: flags: 64bit ncq ilck pm led clo only pio slum part deso sadm sds apst 
>[    1.530562] scsi host0: ahci
>[    1.530970] scsi host1: ahci
>[    1.531162] ata1: SATA max UDMA/133 abar m2048@0x91730000 port 0x91730100 irq 117
>[    1.531285] ata2: SATA max UDMA/133 abar m2048@0x91730000 port 0x91730180 irq 117
>[    1.533592] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10)
>[    1.534044] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.534144] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.534275] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.534388] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.534522] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
>[    1.534615] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
>[    1.534759] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
>[    1.534871] igb: Copyright (c) 2007-2014 Intel Corporation.
>[    1.539492] usbcore: registered new interface driver catc
>[    1.544089] usbcore: registered new interface driver kaweth
>[    1.548562] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
>[    1.553129] usbcore: registered new interface driver pegasus
>[    1.557644] usbcore: registered new interface driver rtl8150
>[    1.562154] usbcore: registered new interface driver asix
>[    1.566627] usbcore: registered new interface driver ax88179_178a
>[    1.571065] usbcore: registered new interface driver cdc_ether
>[    1.575444] usbcore: registered new interface driver dm9601
>[    1.579751] usbcore: registered new interface driver gl620a
>[    1.584021] usbcore: registered new interface driver net1080
>[    1.588221] usbcore: registered new interface driver plusb
>[    1.592398] usbcore: registered new interface driver rndis_host
>[    1.596572] usbcore: registered new interface driver cdc_subset
>[    1.600688] usbcore: registered new interface driver zaurus
>[    1.604815] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
>[    1.608942] usbcore: registered new interface driver cdc_ncm
>[    1.613495] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.617630] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.621886] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
>[    1.625952] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.626185] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    1.630221] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.634240] usb usb1: Product: xHCI Host Controller
>[    1.638214] usb usb1: Manufacturer: Linux 4.0.0_drm-intel-testing-2015-04-23+ xhci-hcd
>[    1.642231] usb usb1: SerialNumber: 0000:00:14.0
>[    1.646546] hub 1-0:1.0: USB hub found
>[    1.650534] hub 1-0:1.0: 7 ports detected
>[    1.655608] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.659658] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.663678] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    1.667593] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.671522] usb usb2: Product: xHCI Host Controller
>[    1.675452] usb usb2: Manufacturer: Linux 4.0.0_drm-intel-testing-2015-04-23+ xhci-hcd
>[    1.679451] usb usb2: SerialNumber: 0000:00:14.0
>[    1.683724] hub 2-0:1.0: USB hub found
>[    1.687717] hub 2-0:1.0: 6 ports detected
>[    1.692763] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.696711] ehci-pci: EHCI PCI platform driver
>[    1.700674] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.704620] ohci-pci: OHCI PCI platform driver
>[    1.708552] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.712602] usbcore: registered new interface driver usb-storage
>[    1.716698] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    1.721113] i8042: Warning: Keylock active
>[    1.726513] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.730484] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.734659] mousedev: PS/2 mouse device common for all mice
>[    1.739070] rtc_cmos 00:07: RTC can wake from S4
>[    1.743322] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
>[    1.747236] rtc_cmos 00:07: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    1.751240] i2c /dev entries driver
>[    1.755201] hidraw: raw HID events driver (C) Jiri Kosina
>[    1.759738] usbcore: registered new interface driver usbhid
>[    1.763644] usbhid: USB HID core driver
>[    1.767592] TCP: cubic registered
>[    1.771380] Initializing XFRM netlink socket
>[    1.775148] NET: Registered protocol family 17
>[    1.778928] Key type dns_resolver registered
>[    1.783807] registered taskstats version 1
>[    1.788910] Btrfs loaded
>[    1.793968]   Magic number: 7:766:276
>[    1.797551] usb usb1-port4: hash matches
>[    1.801134] tty tty13: hash matches
>[    1.804998] PM: Hibernation image not present or could not be loaded.
>[    1.805088] Warning: unable to open an initial console.
>[    1.839099] ata1: SATA link down (SStatus 4 SControl 300)
>[    1.842768] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.882462] ata2.00: ATA-9: INTEL SSDSC2BW080A4, DC32, max UDMA/133
>[    1.886184] ata2.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    1.918760] ata2.00: configured for UDMA/133
>[    1.923271] scsi 1:0:0:0: Direct-Access     ATA      INTEL SSDSC2BW08 DC32 PQ: 0 ANSI: 5
>[    1.927830] sd 1:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
>[    1.927928] sd 1:0:0:0: Attached scsi generic sg0 type 0
>[    1.936058] sd 1:0:0:0: [sda] Write Protect is off
>[    1.940075] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.940152] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.945267]  sda: sda1 sda2 sda3
>[    1.950229] sd 1:0:0:0: [sda] Attached SCSI disk
>[    1.959143] atkbd serio0: Failed to deactivate keyboard on isa0060/serio0
>[    1.965484] Freeing unused kernel memory: 23312K (ffffffff81c6d000 - ffffffff83331000)
>[    2.008229] usb 1-2: new high-speed USB device number 2 using xhci_hcd
>[    2.082738] dracut: dracut-018-35.git20120510.fc17
>[    2.176505] usb 1-2: New USB device found, idVendor=1a40, idProduct=0101
>[    2.180923] usb 1-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.185293] usb 1-2: Product: USB 2.0 Hub
>[    2.190240] udevd[1256]: starting version 182
>[    2.190323] hub 1-2:1.0: USB hub found
>[    2.194563] hub 1-2:1.0: 4 ports detected
>[    2.219263] atkbd serio0: Failed to enable keyboard on isa0060/serio0
>[    2.223743] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    2.242928] [drm] Initialized drm 1.1.0 20060810
>[    2.249449] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
>[    2.262650] ACPI: Lid Switch [LID0]
>[    2.268402] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
>[    2.269548] ACPI: Power Button [PWRB]
>[    2.269717] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
>[    2.269810] ACPI: Sleep Button [SLPB]
>[    2.269953] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
>[    2.270038] ACPI: Power Button [PWRF]
>[    2.278594] [drm:i915_dump_device_info] i915 device info: gen=8, pciid=0x22b1 rev=0x21 flags=need_gfx_hws,is_valleyview,has_hotplug,
>[    2.278594] [drm:intel_detect_pch] No PCH found.
>[    2.278998] [drm] Memory usable by graphics device = 2048M
>[    2.279002] [drm:i915_gem_gtt_init] GMADR size = 256M
>[    2.279004] [drm:i915_gem_gtt_init] GTT stolen size = 32M
>[    2.279006] [drm:i915_gem_gtt_init] ppgtt mode: 2
>[    2.279010] checking generic (80000000 7e9000) vs hw (80000000 10000000)
>[    2.279011] fb: switching to inteldrmfb from EFI VGA
>[    2.327482] Console: switching to colour dummy device 80x25
>[    2.327699] [drm] Replacing VGA console driver
>[    2.330603] [drm:intel_opregion_setup] graphic opregion physical addr: 0x7b6c3000
>[    2.330633] [drm:intel_opregion_setup] Public ACPI methods supported
>[    2.330637] [drm:intel_opregion_setup] ASLE supported
>[    2.330847] [drm:intel_device_info_runtime_init] slice total: 1
>[    2.330852] [drm:intel_device_info_runtime_init] subslice total: 2
>[    2.330855] [drm:intel_device_info_runtime_init] subslice per slice: 2
>[    2.330858] [drm:intel_device_info_runtime_init] EU total: 12
>[    2.330862] [drm:intel_device_info_runtime_init] EU per subslice: 6
>[    2.330865] [drm:intel_device_info_runtime_init] has slice power gating: n
>[    2.330869] [drm:intel_device_info_runtime_init] has subslice power gating: y
>[    2.330872] [drm:intel_device_info_runtime_init] has EU power gating: y
>[    2.330875] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    2.330890] [drm] Driver supports precise vblank timestamp query.
>[    2.330903] [drm:init_vbt_defaults] Set default to SSC at 100000 kHz
>[    2.330908] [drm:validate_vbt] Using VBT from OpRegion: $VBT CHERRYVIEW     d
>[    2.330914] [drm:parse_general_features] 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
>[    2.330918] [drm:parse_general_definitions] crt_ddc_bus_pin: 2
>[    2.330922] [drm:parse_lfp_panel_data] DRRS supported mode is seamless
>[    2.330928] [drm:parse_lfp_panel_data] Found panel mode in BIOS VBT tables:
>[    2.330935] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    2.330940] [drm:parse_lfp_panel_data] VBT initial LVDS value 0
>[    2.330945] [drm:parse_lfp_backlight] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255
>[    2.330949] [drm:parse_sdvo_device_mapping] No SDVO device info is found in VBT
>[    2.330954] [drm:parse_driver_features] DRRS State Enabled:1
>[    2.330972] [drm:intel_dsm_pci_probe] no _DSM method for intel device
>[    2.330987] [drm:i915_gem_init_stolen] found 33554432 bytes of stolen memory at 7ce00000
>[    2.330995] [drm:intel_display_power_get] enabling always-on
>[    2.330999] [drm:intel_display_power_get] enabling pipe-a
>[    2.332368] [drm:intel_display_power_get] enabling dpio-common-bc
>[    2.334319] [drm:intel_display_power_get] enabling dpio-common-d
>[    2.358345] usb 1-5: new full-speed USB device number 3 using xhci_hcd
>[    2.360727] [drm:intel_modeset_init] 3 display pipes available.
>[    2.360772] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    2.361260] [drm:intel_dp_init_connector] Adding DP connector on port B
>[    2.361387] [drm:intel_dp_aux_init] registering DPDDC-B bus for card0-DP-1
>[    2.361692] [drm:intel_dp_init_connector] Adding eDP connector on port C
>[    2.361795] [drm:vlv_initial_power_sequencer_setup] initial power sequencer for port C: pipe B
>[    2.361807] [drm:intel_dp_init_panel_power_sequencer] cur t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    2.361812] [drm:intel_dp_init_panel_power_sequencer] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 5000
>[    2.361817] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    2.361820] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    2.361829] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    2.361834] [drm:intel_dp_aux_init] registering DPDDC-C bus for card0-eDP-1
>[    2.362077] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.362089] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000d
>[    2.362639] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    2.363045] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    2.363419] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[    2.363428] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    2.363433] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    2.363445] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[    2.367430] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.367437] [drm:intel_dp_drrs_init] Downclock mode is not found. DRRS not supported
>[    2.367443] [drm:intel_edp_init_connector] using pipe B for initial backlight setup
>[    2.367456] [drm:intel_panel_setup_backlight] Connector eDP-1 backlight initialized, enabled, brightness 7812/7812
>[    2.367634] [drm:intel_dp_init_connector] Adding DP connector on port D
>[    2.367724] [drm:intel_dp_aux_init] registering DPDDC-D bus for card0-DP-2
>[    2.368024] [drm:intel_dsi_init] 
>[    2.368040] [drm:intel_modeset_readout_hw_state] [CRTC:20] hw state readout: disabled
>[    2.376166] [drm:intel_modeset_readout_hw_state] [CRTC:25] hw state readout: enabled
>[    2.376175] [drm:intel_modeset_readout_hw_state] [CRTC:30] hw state readout: disabled
>[    2.376184] [drm:intel_modeset_readout_hw_state] [ENCODER:33:TMDS-33] hw state readout: disabled, pipe A
>[    2.376191] [drm:intel_modeset_readout_hw_state] [ENCODER:38:TMDS-38] hw state readout: disabled, pipe A
>[    2.376204] [drm:intel_dp_get_config] pipe has 24 bpp for eDP panel, overriding BIOS-provided max 18 bpp
>[    2.376208] [drm:intel_modeset_readout_hw_state] [ENCODER:40:TMDS-40] hw state readout: enabled, pipe B
>[    2.376214] [drm:intel_modeset_readout_hw_state] [ENCODER:46:TMDS-46] hw state readout: disabled, pipe A
>[    2.376220] [drm:intel_modeset_readout_hw_state] [ENCODER:48:TMDS-48] hw state readout: disabled, pipe A
>[    2.376227] [drm:intel_modeset_readout_hw_state] [CONNECTOR:41:eDP-1] hw state readout: enabled
>[    2.376233] [drm:intel_modeset_readout_hw_state] [CONNECTOR:34:HDMI-A-1] hw state readout: disabled
>[    2.376239] [drm:intel_modeset_readout_hw_state] [CONNECTOR:39:DP-1] hw state readout: disabled
>[    2.376245] [drm:intel_modeset_readout_hw_state] [CONNECTOR:47:HDMI-A-2] hw state readout: disabled
>[    2.376250] [drm:intel_modeset_readout_hw_state] [CONNECTOR:49:DP-2] hw state readout: disabled
>[    2.376259] [drm:intel_dump_pipe_config] [CRTC:20][setup_hw_state] config ffff88007bae3400 for pipe A
>[    2.376262] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[    2.376266] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.376271] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.376276] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.376282] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.376321] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.376324] [drm:intel_dump_pipe_config] requested mode:
>[    2.376330] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.376333] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.376339] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.376344] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.376347] [drm:intel_dump_pipe_config] port clock: 0
>[    2.376351] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.376354] [drm:intel_dump_pipe_config] num_scalers: 0
>[    2.376357] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.376361] [drm:intel_dump_pipe_config] scaler id: 0
>[    2.376365] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.376369] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.376372] [drm:intel_dump_pipe_config] ips: 0
>[    2.376375] [drm:intel_dump_pipe_config] double wide: 0
>[    2.376378] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.376384] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[    2.376390] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[    2.376394] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[    2.376400] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0
>[    2.376414] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config ffff88007bae1000 for pipe B
>[    2.376417] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.376420] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[    2.376425] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.376430] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.376435] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.376438] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.376441] [drm:intel_dump_pipe_config] requested mode:
>[    2.376447] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[    2.376450] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.376456] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[    2.376461] [drm:intel_dump_crtc_timings] crtc timings: 138779 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x0 flags: 0xa
>[    2.376465] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.376468] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.376472] [drm:intel_dump_pipe_config] num_scalers: 0
>[    2.376476] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.376479] [drm:intel_dump_pipe_config] scaler id: 0
>[    2.376483] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.376487] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.376490] [drm:intel_dump_pipe_config] ips: 0
>[    2.376493] [drm:intel_dump_pipe_config] double wide: 0
>[    2.376496] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.376501] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 disabled, scaler_id = -1
>[    2.376508] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.376512] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    2.376520] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    2.376527] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config ffff88007bad8400 for pipe C
>[    2.376531] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    2.376534] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.376539] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.376543] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.376548] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.376551] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.376554] [drm:intel_dump_pipe_config] requested mode:
>[    2.376560] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.376563] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.376568] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.376574] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.376577] [drm:intel_dump_pipe_config] port clock: 0
>[    2.376580] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.376584] [drm:intel_dump_pipe_config] num_scalers: 0
>[    2.376587] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.376590] [drm:intel_dump_pipe_config] scaler id: 0
>[    2.376594] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.376598] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.376601] [drm:intel_dump_pipe_config] ips: 0
>[    2.376604] [drm:intel_dump_pipe_config] double wide: 0
>[    2.376607] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.376612] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 disabled, scaler_id = -1
>[    2.376617] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[    2.376622] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[    2.376627] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[    2.376634] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[    2.376645] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    2.376650] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    2.376655] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    2.376660] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    2.376665] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    2.376670] [drm:check_crtc_state] [CRTC:20]
>[    2.376675] [drm:check_crtc_state] [CRTC:25]
>[    2.384799] [drm:check_crtc_state] [CRTC:30]
>[    2.384817] [drm:i9xx_get_initial_plane_config] pipe/plane B/1 with fb: size=1920x1080@32, offset=0, pitch 7680, size 0x7e9000
>[    2.384823] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=7e9000
>[    2.384835] [drm:i915_pages_create_for_stolen] offset=0x0, size=8294400
>[    2.384847] [drm:intel_alloc_initial_plane_obj] initial plane fb obj ffff880002c54000
>[    2.384862] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 7e9000
>[    2.384866] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [7e9000, 7ffff000]
>[    2.386743] [drm:i915_gem_context_init] LR context support initialized
>[    2.386823] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.386830] [drm:i915_pages_create_for_stolen] offset=0x7e9000, size=131072
>[    2.386885] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0081e000
>[    2.386907] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.386913] [drm:i915_pages_create_for_stolen] offset=0x809000, size=131072
>[    2.386956] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.386962] [drm:i915_pages_create_for_stolen] offset=0x829000, size=131072
>[    2.387008] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[    2.387013] [drm:i915_pages_create_for_stolen] offset=0x849000, size=131072
>[    2.387045] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    2.387052] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    2.387058] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    2.387063] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    2.387113] [drm:cherryview_setup_pctx] PCBR: 0x7edf8001
>[    2.389158] [drm:cherryview_init_gt_powersave] DDR speed: 1600 MHz
>[    2.391194] [drm:cherryview_init_gt_powersave] max GPU freq: 640 MHz (64)
>[    2.393227] [drm:cherryview_init_gt_powersave] RPe GPU freq: 400 MHz (40)
>[    2.395259] [drm:cherryview_init_gt_powersave] RP1(Guar) GPU freq: 400 MHz (40)
>[    2.397309] [drm:cherryview_init_gt_powersave] min GPU freq: 200 MHz (20)
>[    2.401373] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[    2.401516] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    2.401634] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    2.401641] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    2.402006] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    2.402370] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    2.402378] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] status updated from 3 to 1
>[    2.402401] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.402409] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    2.402418] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.402422] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    2.402426] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    2.402600] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.402606] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.402611] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] status updated from 3 to 2
>[    2.402621] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    2.402626] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    2.402631] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    2.402639] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] status updated from 3 to 2
>[    2.402643] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    2.402648] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    2.402651] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    2.402830] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    2.402835] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    2.402840] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] status updated from 3 to 2
>[    2.402845] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    2.402850] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    2.402855] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    2.403243] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.403357] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.403363] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 0
>[    2.403877] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.403884] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 1
>[    2.404395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.404401] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 2
>[    2.404830] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
>[    2.404915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.404922] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 3
>[    2.405017] [drm] Initialized i915 1.6.0 20150410 for 0000:00:02.0 on minor 0
>[    2.405442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.405448] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 4
>[    2.405471] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    2.405974] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.405980] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 5
>[    2.406489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.406496] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 2 - cnt: 6
>[    2.407008] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.407016] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 2
>[    2.407532] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.408040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.408063] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    2.409859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.410371] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.410881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.411391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.411900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.411926] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    2.413845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.414354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.414862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.415370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.415872] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    2.415893] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    2.418347] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] status updated from 3 to 2
>[    2.418356] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    2.418365] [drm:drm_setup_crtcs] 
>[    2.418372] [drm:drm_enable_connectors] connector 41 enabled? yes
>[    2.418376] [drm:drm_enable_connectors] connector 34 enabled? no
>[    2.418380] [drm:drm_enable_connectors] connector 39 enabled? no
>[    2.418383] [drm:drm_enable_connectors] connector 47 enabled? no
>[    2.418387] [drm:drm_enable_connectors] connector 49 enabled? no
>[    2.418393] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.418399] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.418404] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[    2.418408] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.418411] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.418414] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    2.418418] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    2.418423] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    2.418431] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    2.418437] [drm:i915_gem_object_create_stolen] creating stolen object: size=7e9000
>[    2.418449] [drm:i915_pages_create_for_stolen] offset=0x869000, size=8294400
>[    2.420817] [drm:intelfb_create] allocated 1920x1080 fb: 0x00887000, bo ffff88017a11e000
>[    2.420892] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    2.420900] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    2.420986] fbcon: inteldrmfb (fb0) is primary device
>[    2.421204] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    2.421209] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    2.421215] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    2.421223] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    2.421230] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    2.421233] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    2.421238] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.421242] [drm:drm_mode_debug_printmodeline] Modeline 51:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.421245] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=1
>[    2.421249] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    2.421255] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    2.421259] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    2.421261] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    2.421267] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    2.421279] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    2.421281] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    2.421285] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff88017a024240
>[    2.421287] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    2.421290] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88007b983c00 for pipe B
>[    2.421292] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.421294] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    2.421297] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.421300] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    2.421342] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.421344] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.421345] [drm:intel_dump_pipe_config] requested mode:
>[    2.421350] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.421351] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.421355] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    2.421359] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    2.421361] [drm:intel_dump_pipe_config] port clock: 270000
>[    2.421362] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    2.421364] [drm:intel_dump_pipe_config] num_scalers: 0
>[    2.421365] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    2.421367] [drm:intel_dump_pipe_config] scaler id: 0
>[    2.421369] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.421371] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.421373] [drm:intel_dump_pipe_config] ips: 0
>[    2.421374] [drm:intel_dump_pipe_config] double wide: 0
>[    2.421375] [drm:intel_dump_pipe_config] planes on this crtc
>[    2.421384] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    2.421387] [drm:intel_dump_pipe_config] 	FB:50, fb = 1920x1080 format = 0x34325258
>[    2.421387] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[    2.421390] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    2.421393] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    2.421396] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    2.425471] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[    2.432355] tsc: Refined TSC clocksource calibration: 1519.950 MHz
>[    2.433481] [drm:intel_edp_backlight_off] 
>[    2.523241] usb 1-5: No LPM exit latency info found, disabling LPM.
>[    2.524650] usb 1-5: New USB device found, idVendor=8087, idProduct=0a2a
>[    2.524655] usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    2.595706] usb 1-2.2: new low-speed USB device number 4 using xhci_hcd
>[    2.634653] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    2.634904] [drm:edp_panel_off] Turn eDP port C panel power off
>[    2.634914] [drm:wait_panel_off] Wait for panel power off time
>[    2.634925] [drm:wait_panel_status] mask b0000000 value 00000000 status e0000003 control abcd0000
>[    2.675224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.675232] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.675246] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[    2.675316] [drm:wait_panel_status] Wait complete
>[    2.675500] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    2.683821] [drm:intel_dp_link_down] 
>[    2.684175] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.684184] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.684194] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[    2.684284] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    2.684810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.684819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.685175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[    2.686524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.686533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.686576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.686581] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.687330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.687338] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.687894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.687902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.688526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.688534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.688922] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.688931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.689489] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.689497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.690499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.690508] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.691980] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.691989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.692636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.692645] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.693104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.693112] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.693595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.693604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.694195] usb 1-2.2: New USB device found, idVendor=04ca, idProduct=4e12
>[    2.694200] usb 1-2.2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    2.694203] usb 1-2.2: Product: Wired USB Keyboard
>[    2.695061] usb 1-2.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.695072] usb 1-2.2: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.698579] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.698584] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.701209] input: Wired USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.0/0003:04CA:4E12.0001/input/input8
>[    2.736524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.736527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.752156] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.752160] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.752382] hid-generic 0003:04CA:4E12.0001: input,hidraw0: USB HID v1.11 Keyboard [Wired USB Keyboard] on usb-0000:00:14.0-2.2/input0
>[    2.758754] input: Wired USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.2/1-2.2:1.1/0003:04CA:4E12.0002/input/input9
>[    2.759534] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[    2.759552] [drm:intel_display_power_put] disabling always-on
>[    2.785571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.785575] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.809763] hid-generic 0003:04CA:4E12.0002: input,hidraw1: USB HID v1.11 Device [Wired USB Keyboard] on usb-0000:00:14.0-2.2/input1
>[    2.811512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.811515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.813298] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[    2.813301] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[    2.836923] usb 1-6: new high-speed USB device number 5 using xhci_hcd
>[    2.840350] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    2.840354] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.913522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.913526] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.913530] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[    2.983627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.983629] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.983632] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[    2.985635] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    2.985638] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    2.985642] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[    3.001674] usb 1-6: New USB device found, idVendor=0424, idProduct=4604
>[    3.001679] usb 1-6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.003055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.003059] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.003062] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[    3.003512] hub 1-6:1.0: USB hub found
>[    3.003615] hub 1-6:1.0: 5 ports detected
>[    3.005027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.005030] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.005034] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 6
>[    3.015848] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[    3.015857] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[    3.015866] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 5
>[    3.073680] usb 1-2.3: new low-speed USB device number 6 using xhci_hcd
>[    3.166727] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c077
>[    3.166731] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.166735] usb 1-2.3: Product: USB Optical Mouse
>[    3.166738] usb 1-2.3: Manufacturer: Logitech
>[    3.167550] usb 1-2.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    3.170732] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C077.0003/input/input10
>[    3.171036] hid-generic 0003:046D:C077.0003: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.3/input0
>[    3.235702] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[    3.235705] [drm:wait_panel_status] Wait complete
>[    3.235714] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[    3.235717] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[    3.243928] usb 1-2.4: new high-speed USB device number 7 using xhci_hcd
>[    3.347196] usb 1-2.4: New USB device found, idVendor=0b95, idProduct=772a
>[    3.347200] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.347203] usb 1-2.4: Product: AX88x72A
>[    3.347209] usb 1-2.4: Manufacturer: ASIX Elec. Corp.
>[    3.347211] usb 1-2.4: SerialNumber: 0001F3
>[    3.405328] usb 1-6.5: new high-speed USB device number 8 using xhci_hcd
>[    3.433409] Switched to clocksource tsc
>[    3.437034] [drm:edp_panel_on] Turn eDP port C panel power on
>[    3.437040] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    3.437049] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[    3.437051] [drm:wait_panel_status] Wait complete
>[    3.437059] [drm:wait_panel_on] Wait for panel power on
>[    3.437063] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[    3.493200] usb 1-6.5: New USB device found, idVendor=0424, idProduct=2530
>[    3.493206] usb 1-6.5: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    3.493209] usb 1-6.5: Product: Bridge device
>[    3.597004] [drm:wait_panel_status] Wait complete
>[    3.597011] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    3.597020] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[    3.597035] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[    3.597041] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    3.677392] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[    3.677395] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[    3.678290] [drm:intel_dp_start_link_train] clock recovery OK
>[    3.679479] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    3.679747] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[    3.679754] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=8, cursor=0, SR: plane=8, cursor=0
>[    3.690238] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[    3.690256] [drm:intel_edp_backlight_on] 
>[    3.690259] [drm:intel_panel_enable_backlight] pipe B
>[    3.690266] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[    3.690280] [drm:intel_psr_match_conditions] PSR disable by flag
>[    3.690308] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[    3.690324] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.690327] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[    3.690330] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[    3.690335] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[    3.690338] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[    3.690342] [drm:check_crtc_state] [CRTC:20]
>[    3.690347] [drm:check_crtc_state] [CRTC:25]
>[    3.698844] [drm:check_crtc_state] [CRTC:30]
>[    3.698908] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.698915] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    3.698923] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.698932] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.698946] [drm:drm_fb_helper_hotplug_event] 
>[    3.698950] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    3.698953] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    3.699458] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    3.699818] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    3.699839] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.699845] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    3.699852] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.699854] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    3.699856] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    3.700039] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.700043] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.700047] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    3.700049] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    3.700051] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    3.700057] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    3.700059] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    3.700060] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    3.700206] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    3.700208] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    3.700211] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    3.700214] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    3.700215] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    3.700657] [drm:intel_dp_get_dpcd] DPCD: 12 0a 82 41 00 00 01 80 02 00 00 00 0f 0b 00
>[    3.701010] [drm:intel_dp_get_dpcd] Detected EDP PSR Panel.
>[    3.701511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.702018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.702523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.703025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.703526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.703539] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.703897] [drm:intel_dp_print_rates] source rates: 162000,202500,210000,216000,243000,270000,324000,405000,420000,432000,540000,
>[    3.703899] [drm:intel_dp_print_rates] sink rates: 162000,270000,
>[    3.703902] [drm:intel_dp_print_rates] common rates: 162000,270000,
>[    3.704388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.704896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.705398] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.705898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.706397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.706412] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.706913] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[    3.708379] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.708885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.709386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.709891] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.710390] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.710407] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.712381] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.712881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.713384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.713884] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.714388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    3.714403] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    3.715893] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    3.715899] [drm:drm_setup_crtcs] 
>[    3.715903] [drm:drm_enable_connectors] connector 41 enabled? yes
>[    3.715905] [drm:drm_enable_connectors] connector 34 enabled? no
>[    3.715906] [drm:drm_enable_connectors] connector 39 enabled? no
>[    3.715908] [drm:drm_enable_connectors] connector 47 enabled? no
>[    3.715910] [drm:drm_enable_connectors] connector 49 enabled? no
>[    3.715914] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.715917] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    3.715921] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[    3.715923] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.715925] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.715928] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.715929] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    3.715932] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[    3.716044] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    3.716051] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.716055] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.716061] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.716068] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.716073] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.716077] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.716082] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.716087] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.716089] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    3.716094] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.716106] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.716108] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.716112] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff88017a38fcc0
>[    3.716116] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    3.716120] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88017a102c00 for pipe B
>[    3.716121] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.716123] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.716126] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.716130] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.716132] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.716134] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.716135] [drm:intel_dump_pipe_config] requested mode:
>[    3.716140] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.716141] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.716145] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.716149] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.716151] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.716152] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.716154] [drm:intel_dump_pipe_config] num_scalers: 0
>[    3.716155] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.716157] [drm:intel_dump_pipe_config] scaler id: 0
>[    3.716159] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.716161] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.716163] [drm:intel_dump_pipe_config] ips: 0
>[    3.716164] [drm:intel_dump_pipe_config] double wide: 0
>[    3.716165] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.716172] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.716176] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    3.716176] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.716179] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.716182] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    3.716184] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    3.716188] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.716192] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    3.716196] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.716201] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.716219] Console: switching to colour frame buffer device 240x67
>[    3.716238] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    3.716242] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.716247] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    3.716252] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    3.716255] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    3.716257] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    3.716261] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    3.716270] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    3.716272] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    3.716275] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff88017a38f9c0
>[    3.716277] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    3.716280] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88007b983c00 for pipe B
>[    3.716281] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    3.716283] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    3.716286] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.716289] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    3.716292] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.716293] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.716294] [drm:intel_dump_pipe_config] requested mode:
>[    3.716299] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.716300] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.716304] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    3.716308] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    3.716310] [drm:intel_dump_pipe_config] port clock: 270000
>[    3.716312] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    3.716313] [drm:intel_dump_pipe_config] num_scalers: 0
>[    3.716314] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    3.716316] [drm:intel_dump_pipe_config] scaler id: 0
>[    3.716318] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.716320] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.716322] [drm:intel_dump_pipe_config] ips: 0
>[    3.716323] [drm:intel_dump_pipe_config] double wide: 0
>[    3.716324] [drm:intel_dump_pipe_config] planes on this crtc
>[    3.716329] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    3.716333] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    3.716333] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    3.716336] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    3.716339] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    3.716341] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    3.741564] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.741662] i915 0000:00:02.0: registered panic notifier
>[    3.748912] [drm:cherryview_enable_rps] GT fifo had a previous error 1080000
>[    3.750901] [drm:cherryview_enable_rps] GPLL enabled? yes
>[    3.750909] [drm:cherryview_enable_rps] GPU status: 0x00002810
>[    3.750914] [drm:cherryview_enable_rps] current GPU freq: 400 MHz (40)
>[    3.750919] [drm:cherryview_enable_rps] setting GPU freq to 400 MHz (40)
>[    4.118313] asix 1-2.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-2.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fd:a6:77
>[    4.150533] dracut: Starting plymouth daemon
>[    4.177343] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.177352] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.177363] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.177372] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.177377] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.177381] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    4.177388] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.177401] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.177405] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.177410] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff8801750b86c0
>[    4.177413] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    4.177418] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8801755e6c00 for pipe B
>[    4.177420] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.177422] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.177425] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.177428] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.177431] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.177433] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.177434] [drm:intel_dump_pipe_config] requested mode:
>[    4.177439] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.177440] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.177444] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.177448] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.177450] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.177451] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.177454] [drm:intel_dump_pipe_config] num_scalers: 0
>[    4.177456] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.177457] [drm:intel_dump_pipe_config] scaler id: 0
>[    4.177459] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.177462] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.177463] [drm:intel_dump_pipe_config] ips: 0
>[    4.177464] [drm:intel_dump_pipe_config] double wide: 0
>[    4.177466] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.177474] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.177478] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    4.177478] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.177482] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.177486] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    4.177492] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    4.217247] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.217255] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.217266] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.217275] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.217282] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.217284] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    4.217292] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.217304] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.217306] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.217312] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff88017a38fea0
>[    4.217314] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    4.217320] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88017503a800 for pipe B
>[    4.217321] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.217325] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.217328] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.217331] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.217334] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.217335] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.217337] [drm:intel_dump_pipe_config] requested mode:
>[    4.217342] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.217343] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.217347] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.217351] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.217353] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.217354] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.217357] [drm:intel_dump_pipe_config] num_scalers: 0
>[    4.217359] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.217360] [drm:intel_dump_pipe_config] scaler id: 0
>[    4.217362] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.217364] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.217366] [drm:intel_dump_pipe_config] ips: 0
>[    4.217367] [drm:intel_dump_pipe_config] double wide: 0
>[    4.217369] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.217377] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.217381] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    4.217381] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.217386] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.217390] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    4.217394] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    4.391071] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.397887] ACPI: AC Adapter [ADP1] (on-line)
>[    4.429134] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.435962] ACPI: Battery Slot [BAT0] (battery present)
>[    4.442390] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.448531] ACPI: Battery Slot [BAT1] (battery absent)
>[    4.455208] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops update_polyphase_filter [i915])
>[    4.460522] input: PC Speaker as /devices/platform/pcspkr/input/input11
>[    4.468614] ACPI Warning: SystemIO range 0x0000000000001040-0x000000000000105f conflicts with OpRegion 0x0000000000001040-0x000000000000104f (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258)
>[    4.475056] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.499295] iTCO_vendor_support: vendor-support=0
>[    4.506471] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    4.513002] iTCO_wdt: Found a Braswell SoC TCO device (Version=3, TCOBASE=0x0460)
>[    4.513039] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    4.513047] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    4.513056] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    4.513065] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    4.513070] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    4.513072] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    4.513079] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    4.513100] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    4.513102] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    4.513107] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff880175008600
>[    4.513109] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    4.513112] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff88017514e000 for pipe B
>[    4.513114] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    4.513116] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    4.513119] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.513122] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    4.513125] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.513126] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.513128] [drm:intel_dump_pipe_config] requested mode:
>[    4.513133] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.513134] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.513138] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    4.513142] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    4.513144] [drm:intel_dump_pipe_config] port clock: 270000
>[    4.513145] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    4.513147] [drm:intel_dump_pipe_config] num_scalers: 0
>[    4.513148] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    4.513150] [drm:intel_dump_pipe_config] scaler id: 0
>[    4.513152] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.513154] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.513155] [drm:intel_dump_pipe_config] ips: 0
>[    4.513157] [drm:intel_dump_pipe_config] double wide: 0
>[    4.513158] [drm:intel_dump_pipe_config] planes on this crtc
>[    4.513166] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    4.513170] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    4.513170] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    4.513173] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    4.513176] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    4.513179] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    4.513325] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    4.523237] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC282: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line
>[    4.523242] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=1 (0x14/0x0/0x0/0x0/0x0)
>[    4.523245] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    4.523248] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    4.523251] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
>[    4.523253] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    4.523257] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
>[    4.523260] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x19
>[    4.523263] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x18
>[    4.523268] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
>[    4.628959] EXT4-fs (sda3): INFO: recovery required on readonly filesystem
>[    4.635072] EXT4-fs (sda3): write access will be enabled during recovery
>[    4.686324] EXT4-fs (sda3): recovery complete
>[    4.703256] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
>[    4.771245] dracut: Checking ext4: /dev/sda3
>[    4.777772] dracut: issuing e2fsck -a  /dev/sda3
>[    4.811435] dracut: /dev/sda3: clean, 680187/4751360 files, 9832385/19000576 blocks
>[    4.818780] dracut: Remounting /dev/sda3 with -o errors=remount-ro,ro
>[    4.836068] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    4.851086] dracut: Mounted root filesystem /dev/sda3
>[    4.889024] device-mapper: uevent: version 1.0.3
>[    4.895318] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-devel@redhat.com
>[    4.965463] dracut: Switching root
>[    4.996696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    4.996704] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    4.996710] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[    4.996735] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    4.996757] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    4.996762] [drm] HPD interrupt storm detected on connector eDP-1: switching from hotplug detection to polling
>[    5.002654] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    5.002660] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    5.002721] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.002905] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.002911] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.002917] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.042183] random: init urandom read with 56 bits of entropy available
>[    5.091139] init: plymouth-upstart-bridge main process (2478) terminated with status 1
>[    5.097264] init: plymouth-upstart-bridge main process ended, respawning
>[    5.116336] init: plymouth-upstart-bridge main process (2488) terminated with status 1
>[    5.122374] init: plymouth-upstart-bridge main process ended, respawning
>[    5.143098] init: ureadahead main process (2481) terminated with status 5
>[    5.417495] systemd-udevd[2604]: starting version 204
>[    5.497289] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[    5.497298] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[    5.497303] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[    5.497327] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[    5.497834] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.498355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.498864] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.499369] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.499874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.499895] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.500397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.500902] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.501405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.501916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.502435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.502467] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.504173] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.504698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.505210] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.505835] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.506346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.506367] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.508170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.508686] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.509218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.509732] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.513174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.513205] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.514921] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[    5.514930] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[    5.514934] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[    5.514940] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.515116] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.515122] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.515128] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.515636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.516153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.516674] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.517185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.517704] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.517738] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.518246] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.518759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.519276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.519786] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.520294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.520316] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.522196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.522708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.523228] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.523743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.524261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.524290] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.526334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.526852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.527368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.527883] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.528549] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.528700] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.602428] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.602437] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.602447] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.602456] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.602461] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.602463] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    5.602470] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.602482] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.602484] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.602488] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff88017a0e8900
>[    5.602491] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    5.602494] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880179877000 for pipe B
>[    5.602495] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.602497] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    5.602500] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.602503] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.602506] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.602508] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.602509] [drm:intel_dump_pipe_config] requested mode:
>[    5.602514] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.602515] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.602520] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.602524] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.602525] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.602527] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.602528] [drm:intel_dump_pipe_config] num_scalers: 0
>[    5.602530] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    5.602531] [drm:intel_dump_pipe_config] scaler id: 0
>[    5.602534] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.602536] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.602537] [drm:intel_dump_pipe_config] ips: 0
>[    5.602539] [drm:intel_dump_pipe_config] double wide: 0
>[    5.602540] [drm:intel_dump_pipe_config] planes on this crtc
>[    5.602546] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    5.602550] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[    5.602550] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    5.602554] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    5.602557] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    5.602560] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    5.736089] [drm:i915_gem_open] 
>[    5.736276] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    5.736286] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.736296] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.736306] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.736315] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.736321] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.736328] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.736335] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.736342] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.736346] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    5.736355] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.736369] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.736373] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.736379] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff880175008a80
>[    5.736383] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    5.736388] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880002825400 for pipe B
>[    5.736392] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.736395] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    5.736400] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.736405] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.736410] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.736414] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.736417] [drm:intel_dump_pipe_config] requested mode:
>[    5.736424] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.736427] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.736433] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.736439] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.736443] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.736446] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.736450] [drm:intel_dump_pipe_config] num_scalers: 0
>[    5.736453] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    5.736456] [drm:intel_dump_pipe_config] scaler id: 0
>[    5.736460] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.736464] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.736468] [drm:intel_dump_pipe_config] ips: 0
>[    5.736471] [drm:intel_dump_pipe_config] double wide: 0
>[    5.736474] [drm:intel_dump_pipe_config] planes on this crtc
>[    5.736479] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    5.736483] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[    5.736489] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    5.736494] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    5.736499] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    5.736503] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    5.736510] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    5.736516] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    5.736522] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.736529] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.736561] [drm:i915_gem_open] 
>[    5.736686] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[    5.736693] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.736700] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.736707] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.736715] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[    5.736720] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    5.736726] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.736733] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[    5.736739] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[    5.736743] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[    5.736764] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[    5.736775] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[    5.736779] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[    5.736785] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff880175008a80
>[    5.736789] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[    5.736794] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880002825000 for pipe B
>[    5.736797] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    5.736801] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[    5.736806] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.736811] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[    5.736815] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.736819] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.736822] [drm:intel_dump_pipe_config] requested mode:
>[    5.736828] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.736831] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.736837] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.736843] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[    5.736847] [drm:intel_dump_pipe_config] port clock: 270000
>[    5.736850] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[    5.736854] [drm:intel_dump_pipe_config] num_scalers: 0
>[    5.736868] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[    5.736871] [drm:intel_dump_pipe_config] scaler id: 0
>[    5.736876] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.736880] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.736883] [drm:intel_dump_pipe_config] ips: 0
>[    5.736886] [drm:intel_dump_pipe_config] double wide: 0
>[    5.736889] [drm:intel_dump_pipe_config] planes on this crtc
>[    5.736894] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[    5.736898] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258<7>[    5.736903] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[    5.736908] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[    5.736913] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[    5.736917] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[    5.736924] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    5.736929] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    5.736936] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[    5.736943] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    5.736969] [drm:i915_gem_open] 
>[    5.737088] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.737097] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[    5.737112] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    5.737119] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[    5.737123] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[    5.738000] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[    5.738351] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    5.738375] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    5.738384] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[    5.738392] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[    5.738408] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    5.775325] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    5.775335] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    5.775341] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    5.775806] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.775813] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.775819] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    5.775835] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[    5.775839] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[    5.775843] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[    5.776223] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    5.776230] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    5.776236] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[    5.776255] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    5.776260] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    5.776265] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.776272] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    5.776278] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[    5.776282] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[    5.776286] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[    5.776292] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[    5.776300] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    5.776305] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    5.776309] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.776692] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.776699] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.776705] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    5.776718] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[    5.776723] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[    5.776727] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[    5.777256] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[    5.777263] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[    5.777269] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[    5.777289] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    5.777294] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    5.777298] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.777813] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.779311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.780651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.781178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.781708] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.781739] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.782302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.782824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.783340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.783860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.784378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.784434] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.786368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.786942] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.787564] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.788185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.788744] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.788860] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.791310] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.791852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.792378] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.792899] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.793525] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.793573] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.794875] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    5.794897] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[    5.794903] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[    5.794907] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[    5.795418] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.796442] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.797863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.798397] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.798918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.799003] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.799518] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.800042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.800559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.801071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.801584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.801745] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.803464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.804217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.805998] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.806831] asix 1-2.4:1.0 eth1: renamed from eth0
>[    5.807444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.808137] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.808165] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.810702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.814303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.814817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.816049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.819128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00000040, dig 0x00000000
>[    5.819160] systemd-udevd[2823]: renamed network interface eth0 to eth1
>[    5.819408] [drm:intel_dp_aux_ch] dp_aux_ch timeout status 0x71450064
>[    5.820821] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[    5.820876] [drm:drm_mode_addfb2] [FB:51]
>[    6.018255] Adding 1952764k swap on /dev/sda2.  Priority:-1 extents:1 across:1952764k SS
>[    6.066788] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
>[    6.310251] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    6.652631] init: failsafe main process (3438) killed by TERM signal
>[    6.828433] init: bluetooth main process (3504) terminated with status 1
>[    6.828469] init: bluetooth main process ended, respawning
>[    6.976159] asix 1-2.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.166261] init: bluetooth main process (3610) terminated with status 1
>[    7.166297] init: bluetooth main process ended, respawning
>[    7.233934] asix 1-2.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.234267] random: nonblocking pool is initialized
>[    7.528760] init: bluetooth main process (3795) terminated with status 1
>[    7.528795] init: bluetooth main process ended, respawning
>[    7.685630] init: gdm main process (3693) killed by TERM signal
>[    7.691206] init: bluetooth main process (3845) terminated with status 1
>[    7.691245] init: bluetooth main process ended, respawning
>[    7.754265] init: bluetooth main process (3873) terminated with status 1
>[    7.754302] init: bluetooth main process ended, respawning
>[    7.816605] init: bluetooth main process (3897) terminated with status 1
>[    7.816638] init: bluetooth main process ended, respawning
>[    7.874195] init: bluetooth main process (3921) terminated with status 1
>[    7.874229] init: bluetooth main process ended, respawning
>[    7.930350] init: bluetooth main process (3945) terminated with status 1
>[    7.930385] init: bluetooth main process ended, respawning
>[    7.992023] init: bluetooth main process (3975) terminated with status 1
>[    7.992060] init: bluetooth main process ended, respawning
>[    8.040840] init: bluetooth main process (3999) terminated with status 1
>[    8.040876] init: bluetooth main process ended, respawning
>[    8.091132] init: bluetooth main process (4023) terminated with status 1
>[    8.091164] init: bluetooth respawning too fast, stopped
>[    8.743227] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[    8.743241] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   15.026178] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   15.026219] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   15.026230] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   15.026595] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   15.026944] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   15.803859] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.803869] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.803942] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.805135] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.805163] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.805459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.805464] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.805504] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.806383] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.806412] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.806618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.806622] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.806697] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.807373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.807402] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.807479] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.808690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.808720] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.808995] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.808999] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.809065] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.809818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.809848] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.809890] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.809895] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.809948] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.810986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.811016] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.811319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.811323] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.811395] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.812224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.812260] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.812284] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.812288] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.812333] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.813200] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.813230] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.813441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.813445] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.813512] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.814405] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.814435] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.814682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.814686] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.814731] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.815429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.815461] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.815615] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.815619] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.815693] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.816389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.816419] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.816682] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.816686] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.816723] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.916636] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   15.916645] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   15.916651] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 0
>[   15.916946] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   15.917007] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   15.917015] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   15.917019] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   15.917025] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   15.917333] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   15.917340] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   15.917347] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   15.919275] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   15.919308] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   15.919313] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 1
>[   15.919364] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   15.919384] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   15.919391] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   15.919396] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   15.919402] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   15.919620] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   15.919626] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   15.919632] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   15.920467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.920495] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.920796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.920800] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.920885] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.921621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.921651] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.921977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.921981] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.921991] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.922852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.922882] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.923124] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.923128] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.923229] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.923885] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.923915] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.924183] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   15.924186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   15.924192] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   15.924216] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.024127] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   16.024132] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   16.024138] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 2
>[   16.024170] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   16.024190] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   16.024197] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   16.024202] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   16.024220] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   16.024511] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   16.024519] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   16.024525] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   16.025764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   16.025801] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   16.025807] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 3
>[   16.025858] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   16.025883] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   16.025892] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   16.025898] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   16.025904] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   16.026098] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   16.026116] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   16.026131] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   16.027009] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.027039] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.027088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.027101] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.027204] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.028443] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.028473] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.028642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.028646] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.028719] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.029402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.029432] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.029487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.029491] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.029567] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.030641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.030671] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.030913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.030917] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.030981] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.031847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.031877] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.032035] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.032949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.032979] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.033206] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.033210] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.033263] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.034139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.034169] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.034467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.034471] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.034544] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.035413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.035444] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.035669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.035673] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.035710] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.036542] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.036571] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.036812] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.036815] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.036880] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.037753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.037783] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.038032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.038036] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.038072] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.062699] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.062729] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.062931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.062935] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.063009] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.063900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.063930] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.064243] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.064247] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.064286] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.065108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.065138] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.065345] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.065349] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.065431] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.066301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.066331] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.066596] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.066600] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.066638] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.067531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.067561] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.067800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.067804] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.067876] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.167857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   16.167864] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   16.167870] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 4
>[   16.168198] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   16.168269] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   16.168277] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   16.168282] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   16.168288] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   16.168802] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   16.168808] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   16.168814] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   16.170331] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   16.170367] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   16.170374] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 5
>[   16.170545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.170549] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.170588] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   16.170610] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   16.170617] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   16.170621] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   16.170627] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   16.170815] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   16.170822] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   16.170828] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   16.197731] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.197761] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.198002] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.199438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.199468] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.199632] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.199636] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.199710] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.200487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.200517] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.200874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.200878] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.200915] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.204081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.204111] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.204306] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.204310] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.204388] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.205403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.205436] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.205617] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.205621] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.205658] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.206658] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.206688] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.206852] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.206856] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.206930] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.207651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.207681] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.207771] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.209017] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.209047] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.209356] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.209360] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.209435] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.210018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.210049] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.210090] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.210094] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.210181] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.211232] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.211268] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.211515] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.213213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.213245] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.213492] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.213496] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.213570] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.226860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.226897] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.227059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.227063] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.227099] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.228029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.228059] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.228365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.228369] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.228441] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.229146] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.229176] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.229423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.229427] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.229464] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.230294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.230325] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.230528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.230532] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.230604] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.231487] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.231516] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.231762] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.231766] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.231803] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.232796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.232826] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.233076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.233080] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.233147] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.234116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.234146] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.234245] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.235309] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.235339] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.235646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   16.235650] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   16.235722] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   16.335558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   16.335566] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   16.335572] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 6 - cnt: 6
>[   16.335605] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   16.335626] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   16.335633] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   16.335639] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   16.335645] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   16.335822] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   16.335828] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   16.335834] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   16.337359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00400000, dig 0x00000000
>[   16.337389] [drm:intel_hpd_irq_handler] digital hpd port D - long
>[   16.337405] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 6
>[   16.337563] [drm:intel_dp_hpd_pulse] got hpd irq on port D - long
>[   16.337586] [drm:i915_hotplug_work_func] running encoder hotplug functions
>[   16.337602] [drm:i915_hotplug_work_func] Connector HDMI-A-2 (pin 6) received hotplug event.
>[   16.337607] [drm:i915_hotplug_work_func] Connector DP-2 (pin 6) received hotplug event.
>[   16.337613] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   16.337888] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   16.337895] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   16.337900] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   18.035430] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   18.035449] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   25.046664] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   25.046712] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   25.046728] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   25.046888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00200000, dig 0x00000000
>[   25.046896] [drm:intel_hpd_irq_handler] digital hpd port D - short
>[   25.046952] [drm:intel_dp_hpd_pulse] got hpd irq on port D - short
>[   25.047119] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   25.047720] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   28.055546] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   28.055561] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   35.066569] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   35.066590] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   35.066602] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   35.066963] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   35.067298] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   38.075994] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   38.076013] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   45.087205] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   45.087228] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   45.087244] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   45.087737] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   45.088193] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   46.096263] [drm:i915_gem_open] 
>[   46.096499] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   46.096507] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[   46.096913] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   46.096919] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[   46.097029] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   46.097036] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[   46.097101] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   46.097108] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[   46.097394] [drm:i915_gem_open] 
>[   46.097427] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   46.097443] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   46.097593] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[   46.097601] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[   46.097606] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   46.097986] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   46.098380] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   46.098407] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   46.098416] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[   46.098424] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   46.098445] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[   46.098656] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[   46.098663] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[   46.098668] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[   46.098896] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   46.098909] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   46.098917] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[   46.098931] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[   46.098938] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[   46.098944] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[   46.099140] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   46.099149] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   46.099156] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[   46.099252] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[   46.099261] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[   46.099265] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   46.099273] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[   46.099281] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[   46.099285] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[   46.099289] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   46.099295] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[   46.099410] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[   46.099416] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[   46.099420] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   46.099589] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   46.099594] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   46.099599] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[   46.099607] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[   46.099611] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[   46.099615] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   46.099835] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[   46.099845] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[   46.099853] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[   46.099960] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[   46.099968] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[   46.099975] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   46.099985] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[   46.099992] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[   46.099997] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[   46.100001] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[   46.100008] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[   46.100118] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   46.100126] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   46.100892] (null): exiting, ret=0
>[   46.101143] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   46.101150] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[   46.101550] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   46.101561] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[   46.101625] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   46.101635] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[   46.101691] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   46.101701] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[   49.105074] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   49.105094] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   55.107679] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   55.107711] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   55.107725] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   55.108243] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   55.108749] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   55.384287] usb 1-2.3: USB disconnect, device number 6
>[   56.842428] usb 1-2.3: new low-speed USB device number 9 using xhci_hcd
>[   56.933438] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c077
>[   56.933450] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[   56.933458] usb 1-2.3: Product: USB Optical Mouse
>[   56.933464] usb 1-2.3: Manufacturer: Logitech
>[   56.933783] usb 1-2.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[   56.937896] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C077.0004/input/input12
>[   56.988957] hid-generic 0003:046D:C077.0004: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.3/input0
>[   58.116925] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   58.116943] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   64.905597] [drm:i915_gem_open] 
>[   64.905784] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   64.905792] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[   64.906100] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   64.906106] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[   64.906244] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   64.906250] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[   64.906425] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[   64.906436] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[   64.906641] [drm:i915_gem_open] 
>[   64.907169] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   64.907185] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   64.907202] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   64.907209] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   64.907226] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[   64.907235] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[   64.907241] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   64.907258] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   64.907272] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   64.907647] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   64.908019] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   64.908046] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[   64.908057] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[   64.908069] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   64.908089] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[   64.908179] [drm:drm_mode_addfb2] [FB:51]
>[   65.127680] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   65.128059] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   65.128404] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   65.204368] [drm:drm_mode_setcrtc] [CRTC:20]
>[   65.204383] [drm:drm_mode_setcrtc] [CONNECTOR:41:eDP-1]
>[   65.204390] [drm:intel_crtc_set_config] [CRTC:20] [FB:51] #connectors=1 (x y) (0 0)
>[   65.204398] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   65.204401] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   65.204408] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   65.204414] [drm:drm_mode_debug_printmodeline] Modeline 53:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.204419] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[   65.204431] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:20]
>[   65.204435] [drm:intel_modeset_stage_output_state] [ENCODER:40:TMDS-40] crtc changed, full mode switch
>[   65.204443] [drm:intel_modeset_stage_output_state] [CRTC:20] enabled, full mode switch
>[   65.204447] [drm:intel_modeset_stage_output_state] [CRTC:25] disabled, full mode switch
>[   65.204454] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 2
>[   65.204461] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[   65.204465] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[   65.204474] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[   65.204487] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[   65.204491] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[   65.204498] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750e8000 drm_state (pipe_config->base.state) = ffff88007ba416c0
>[   65.204504] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[   65.204512] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config ffff880175226000 for pipe A
>[   65.204515] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[   65.204519] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   65.204524] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   65.204529] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[   65.204534] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   65.204537] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[   65.204541] [drm:intel_dump_pipe_config] requested mode:
>[   65.204547] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.204550] [drm:intel_dump_pipe_config] adjusted mode:
>[   65.204556] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[   65.204562] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[   65.204566] [drm:intel_dump_pipe_config] port clock: 270000
>[   65.204569] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   65.204573] [drm:intel_dump_pipe_config] num_scalers: 0
>[   65.204576] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   65.204579] [drm:intel_dump_pipe_config] scaler id: 0
>[   65.204583] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   65.204588] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   65.204591] [drm:intel_dump_pipe_config] ips: 0
>[   65.204594] [drm:intel_dump_pipe_config] double wide: 0
>[   65.204597] [drm:intel_dump_pipe_config] planes on this crtc
>[   65.204603] [drm:intel_dump_pipe_config] STANDARD PLANE:17 plane: 0.0 idx: 0 disabled, scaler_id = -1
>[   65.204610] [drm:intel_dump_pipe_config] CURSOR PLANE:19 plane: 0.1 idx: 1 disabled, scaler_id = -1
>[   65.204616] [drm:intel_dump_pipe_config] STANDARD PLANE:21 plane: 0.1 idx: 2 disabled, scaler_id = 0
>[   65.204622] [drm:intel_dump_pipe_config] STANDARD PLANE:22 plane: 0.2 idx: 3 disabled, scaler_id = 0
>[   65.208689] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   65.218101] [drm:intel_edp_backlight_off] 
>[   65.418775] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   65.418953] [drm:edp_panel_off] Turn eDP port C panel power off
>[   65.418961] [drm:wait_panel_off] Wait for panel power off time
>[   65.418968] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[   65.459566] [drm:wait_panel_status] Wait complete
>[   65.470081] [drm:intel_dp_link_down] 
>[   65.546569] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[   65.546580] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=0, cursor=0, SR: plane=0, cursor=0
>[   65.557153] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   65.639251] [drm:vlv_detach_power_sequencer] detaching pipe B power sequencer from port C
>[   65.639260] [drm:vlv_init_panel_power_sequencer] initializing pipe A power sequencer for port C
>[   65.639272] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[   65.639282] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   65.639288] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   66.020375] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   66.020385] [drm:wait_panel_status] Wait complete
>[   66.020395] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   66.020400] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[   66.221549] [drm:edp_panel_on] Turn eDP port C panel power on
>[   66.221579] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   66.221606] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[   66.221618] [drm:wait_panel_status] Wait complete
>[   66.221640] [drm:wait_panel_on] Wait for panel power on
>[   66.221646] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[   66.380603] [drm:wait_panel_status] Wait complete
>[   66.380615] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   66.380630] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[   66.380648] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   66.380657] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[   66.460637] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[   66.460646] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[   66.461557] [drm:intel_dp_start_link_train] clock recovery OK
>[   66.462564] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[   66.462828] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256
>[   66.462838] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=8, cursor=0, SR: plane=8, cursor=0
>[   66.473163] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[   66.473183] [drm:intel_edp_backlight_on] 
>[   66.473189] [drm:intel_panel_enable_backlight] pipe A
>[   66.473198] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[   66.473229] [drm:intel_psr_match_conditions] PSR disable by flag
>[   66.473264] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[   66.473293] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   66.473300] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   66.473305] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   66.473310] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   66.473315] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   66.473321] [drm:check_crtc_state] [CRTC:20]
>[   66.481747] [drm:check_crtc_state] [CRTC:25]
>[   66.481757] [drm:check_crtc_state] [CRTC:30]
>[   69.465849] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   69.465867] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   71.484492] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[   71.484506] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=0
>[   71.484514] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [NOCRTC]
>[   71.484518] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] encoder changed, full mode switch
>[   71.484523] [drm:intel_modeset_stage_output_state] [ENCODER:40:TMDS-40] crtc changed, full mode switch
>[   71.484537] [drm:intel_modeset_stage_output_state] [CRTC:20] disabled, full mode switch
>[   71.484546] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 1
>[   71.488721] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   71.492683] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   71.492701] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[   71.492708] [drm:intel_edp_backlight_off] 
>[   71.693766] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[   71.694160] [drm:edp_panel_off] Turn eDP port C panel power off
>[   71.694170] [drm:wait_panel_off] Wait for panel power off time
>[   71.694181] [drm:wait_panel_status] mask b0000000 value 00000000 status 80000008 control abcd0000
>[   71.734743] [drm:wait_panel_status] Wait complete
>[   71.743056] [drm:intel_dp_link_down] 
>[   71.819106] [drm:vlv_get_fifo_size] Pipe A primary A FIFO size: 256
>[   71.819117] [drm:valleyview_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, SR: plane=0, cursor=0
>[   71.829683] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   71.840209] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[   71.840220] [drm:intel_display_power_put] disabling dpio-common-d
>[   71.848574] [drm:intel_display_power_put] disabling dpio-common-bc
>[   71.856928] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   71.856935] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   71.856940] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   71.856945] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   71.856949] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   71.856954] [drm:check_crtc_state] [CRTC:20]
>[   71.856960] [drm:check_crtc_state] [CRTC:25]
>[   71.856965] [drm:check_crtc_state] [CRTC:30]
>[   71.859882] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   71.859893] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   71.859903] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[   71.859915] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[   71.859921] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[   71.859927] [drm:intel_display_power_get] enabling dpio-common-bc
>[   71.867599] [drm:intel_display_power_get] enabling dpio-common-d
>[   71.876010] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   71.876016] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   71.876020] [drm:intel_display_power_put] disabling dpio-common-d
>[   71.884488] [drm:intel_display_power_put] disabling dpio-common-bc
>[   71.892906] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[   71.892924] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[   71.892930] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[   71.892934] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[   71.892939] [drm:intel_display_power_get] enabling dpio-common-bc
>[   71.901393] [drm:intel_display_power_get] enabling dpio-common-d
>[   71.909945] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[   71.909956] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   71.909962] [drm:intel_display_power_put] disabling dpio-common-d
>[   71.918310] [drm:intel_display_power_put] disabling dpio-common-bc
>[   71.926711] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[   71.926735] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   71.926743] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   71.926749] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[   71.926756] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[   71.926761] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   71.926768] [drm:intel_display_power_get] enabling dpio-common-bc
>[   71.935113] [drm:intel_display_power_get] enabling dpio-common-d
>[   71.943483] [drm:intel_display_power_put] disabling dpio-common-d
>[   71.951868] [drm:intel_display_power_put] disabling dpio-common-bc
>[   71.960119] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[   71.960132] [drm:drm_mode_getconnector] [CONNECTOR:39:?]
>[   71.960137] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[   71.960140] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[   71.960145] [drm:intel_display_power_get] enabling dpio-common-bc
>[   71.968621] [drm:intel_display_power_get] enabling dpio-common-d
>[   71.976871] [drm:intel_display_power_put] disabling dpio-common-d
>[   71.985164] [drm:intel_display_power_put] disabling dpio-common-bc
>[   71.993576] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[   71.993596] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   71.993604] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[   71.993610] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[   71.993634] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[   71.993638] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[   71.993644] [drm:intel_display_power_get] enabling dpio-common-bc
>[   72.002077] [drm:intel_display_power_get] enabling dpio-common-d
>[   72.035563] [drm:intel_display_power_put] disabling dpio-common-d
>[   72.043653] [drm:intel_display_power_put] disabling dpio-common-bc
>[   72.051732] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[   72.051744] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] status updated from 2 to 1
>[   72.051955] [drm:drm_edid_to_eld] ELD monitor ASUS VS239
>[   72.051963] [drm:parse_hdmi_vsdb] HDMI: DVI dual 0, max TMDS clock 0, latency present 0 0, video latency 0 0, audio latency 0 0
>[   72.051967] [drm:drm_edid_to_eld] ELD size 36, SAD count 1
>[   72.052042] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] probed modes :
>[   72.052052] [drm:drm_mode_debug_printmodeline] Modeline 53:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   72.052058] [drm:drm_mode_debug_printmodeline] Modeline 92:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   72.052065] [drm:drm_mode_debug_printmodeline] Modeline 85:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   72.052072] [drm:drm_mode_debug_printmodeline] Modeline 100:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   72.052078] [drm:drm_mode_debug_printmodeline] Modeline 90:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   72.052085] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   72.052091] [drm:drm_mode_debug_printmodeline] Modeline 61:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[   72.052098] [drm:drm_mode_debug_printmodeline] Modeline 70:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   72.052105] [drm:drm_mode_debug_printmodeline] Modeline 59:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[   72.052111] [drm:drm_mode_debug_printmodeline] Modeline 60:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[   72.052118] [drm:drm_mode_debug_printmodeline] Modeline 58:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[   72.052125] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[   72.052131] [drm:drm_mode_debug_printmodeline] Modeline 62:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[   72.052138] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   72.052144] [drm:drm_mode_debug_printmodeline] Modeline 94:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[   72.052151] [drm:drm_mode_debug_printmodeline] Modeline 56:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[   72.052157] [drm:drm_mode_debug_printmodeline] Modeline 88:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[   72.052164] [drm:drm_mode_debug_printmodeline] Modeline 71:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[   72.052170] [drm:drm_mode_debug_printmodeline] Modeline 72:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[   72.052177] [drm:drm_mode_debug_printmodeline] Modeline 73:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[   72.052184] [drm:drm_mode_debug_printmodeline] Modeline 101:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[   72.052190] [drm:drm_mode_debug_printmodeline] Modeline 86:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[   72.052197] [drm:drm_mode_debug_printmodeline] Modeline 74:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[   72.052203] [drm:drm_mode_debug_printmodeline] Modeline 75:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[   72.052210] [drm:drm_mode_debug_printmodeline] Modeline 76:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[   72.052216] [drm:drm_mode_debug_printmodeline] Modeline 64:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[   72.052223] [drm:drm_mode_debug_printmodeline] Modeline 65:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[   72.052229] [drm:drm_mode_debug_printmodeline] Modeline 57:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[   72.052236] [drm:drm_mode_debug_printmodeline] Modeline 93:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[   72.052242] [drm:drm_mode_debug_printmodeline] Modeline 54:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[   72.052248] [drm:drm_mode_debug_printmodeline] Modeline 66:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[   72.052255] [drm:drm_mode_debug_printmodeline] Modeline 67:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[   72.052261] [drm:drm_mode_debug_printmodeline] Modeline 68:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[   72.052268] [drm:drm_mode_debug_printmodeline] Modeline 77:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[   72.052274] [drm:drm_mode_debug_printmodeline] Modeline 69:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[   72.052300] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[   72.052394] [drm:drm_mode_addfb2] [FB:78]
>[   72.232460] [drm:drm_mode_setcrtc] [CRTC:30]
>[   72.232475] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[   72.232482] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[   72.232489] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[   72.232493] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   72.232499] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[   72.232506] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   72.232510] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=0
>[   72.232517] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] encoder changed, full mode switch
>[   72.232524] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[   72.232529] [drm:intel_modeset_stage_output_state] [ENCODER:46:TMDS-46] crtc changed, full mode switch
>[   72.232537] [drm:intel_modeset_stage_output_state] [CRTC:30] enabled, full mode switch
>[   72.232543] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[   72.232552] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[   72.232556] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[   72.232564] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   72.232567] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   72.232572] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc0e40
>[   72.232577] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[   72.232584] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002e3a400 for pipe C
>[   72.232588] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   72.232592] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   72.232596] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.232601] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.232606] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   72.232609] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   72.232612] [drm:intel_dump_pipe_config] requested mode:
>[   72.232619] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   72.232622] [drm:intel_dump_pipe_config] adjusted mode:
>[   72.232628] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   72.232634] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   72.232637] [drm:intel_dump_pipe_config] port clock: 148500
>[   72.232641] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   72.232645] [drm:intel_dump_pipe_config] num_scalers: 0
>[   72.232649] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   72.232652] [drm:intel_dump_pipe_config] scaler id: 0
>[   72.232656] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   72.232660] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   72.232664] [drm:intel_dump_pipe_config] ips: 0
>[   72.232667] [drm:intel_dump_pipe_config] double wide: 0
>[   72.232670] [drm:intel_dump_pipe_config] planes on this crtc
>[   72.232677] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 disabled, scaler_id = -1
>[   72.232683] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   72.232688] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   72.232693] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   72.232744] [drm:intel_display_power_get] enabling dpio-common-bc
>[   72.240833] [drm:intel_display_power_get] enabling dpio-common-d
>[   72.258984] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[   72.416075] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[   72.416083] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[   72.416088] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[   72.416101] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 148500 (0x00090000)
>[   72.416168] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   72.416174] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[   72.426327] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   72.426376] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[   72.426386] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   72.426391] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   72.426396] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   72.426401] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   72.426406] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   72.426412] [drm:check_crtc_state] [CRTC:20]
>[   72.426419] [drm:check_crtc_state] [CRTC:25]
>[   72.426436] [drm:check_crtc_state] [CRTC:30]
>[   72.434573] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[   72.434583] ------------[ cut here ]------------
>[   72.434624] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[   72.434628] pipe state doesn't match!
>[   72.434632] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[   72.434673] CPU: 2 PID: 4392 Comm: testdisplay Not tainted 4.0.0_drm-intel-testing-2015-04-23+ #412
>[   72.434677]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[   72.434683]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[   72.434688]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002e38000
>[   72.434695] Call Trace:
>[   72.434708]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[   72.434717]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[   72.434754]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   72.434760]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[   72.434798]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   72.434861]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[   72.434918]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[   72.434960]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[   72.434982]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[   72.434999]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[   72.435007]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[   72.435024]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[   72.435032]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[   72.435041]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[   72.435048]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[   72.435056]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[   72.435062]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[   72.435068]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[   72.435073] ---[ end trace 677f2d87ad5f27e4 ]---
>[   72.435079] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[   72.435082] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   72.435091] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   72.435110] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.435132] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.435151] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   72.435160] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   72.435163] [drm:intel_dump_pipe_config] requested mode:
>[   72.435169] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[   72.435172] [drm:intel_dump_pipe_config] adjusted mode:
>[   72.435178] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[   72.435183] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[   72.435187] [drm:intel_dump_pipe_config] port clock: 148500
>[   72.435190] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   72.435195] [drm:intel_dump_pipe_config] num_scalers: 0
>[   72.435198] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   72.435201] [drm:intel_dump_pipe_config] scaler id: 0
>[   72.435205] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   72.435209] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   72.435212] [drm:intel_dump_pipe_config] ips: 0
>[   72.435216] [drm:intel_dump_pipe_config] double wide: 0
>[   72.435218] [drm:intel_dump_pipe_config] planes on this crtc
>[   72.435224] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   72.435228] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   72.435234] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   72.435241] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   72.435265] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   72.435286] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   72.435304] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002e38000 for pipe C
>[   72.435325] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   72.435337] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   72.435341] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.435346] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   72.435351] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   72.435354] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   72.435357] [drm:intel_dump_pipe_config] requested mode:
>[   72.435363] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   72.435367] [drm:intel_dump_pipe_config] adjusted mode:
>[   72.435373] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   72.435379] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[   72.435382] [drm:intel_dump_pipe_config] port clock: 148500
>[   72.435386] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   72.435389] [drm:intel_dump_pipe_config] num_scalers: 0
>[   72.435392] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   72.435395] [drm:intel_dump_pipe_config] scaler id: 0
>[   72.435399] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   72.435403] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   72.435407] [drm:intel_dump_pipe_config] ips: 0
>[   72.435410] [drm:intel_dump_pipe_config] double wide: 0
>[   72.435413] [drm:intel_dump_pipe_config] planes on this crtc
>[   72.435417] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   72.435421] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   72.435426] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   72.435431] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   72.435435] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   72.435440] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   75.148306] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   75.148329] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   75.148337] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   75.148346] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   75.148350] [drm:wait_panel_status] Wait complete
>[   75.148361] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   75.148366] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[   75.349610] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   75.349984] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   77.438058] [drm:drm_mode_addfb2] [FB:79]
>[   77.611551] [drm:drm_mode_setcrtc] [CRTC:30]
>[   77.611568] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[   77.611576] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[   77.611584] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   77.611592] [drm:drm_mode_debug_printmodeline] Modeline 79:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[   77.611599] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   77.611604] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[   77.611616] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[   77.611628] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[   77.611635] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[   77.611641] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[   77.611649] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   77.611653] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   77.611659] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc0e40
>[   77.611665] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[   77.611670] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002e39c00 for pipe C
>[   77.611674] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   77.611677] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   77.611682] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   77.611687] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   77.611691] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   77.611695] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   77.611698] [drm:intel_dump_pipe_config] requested mode:
>[   77.611704] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   77.611708] [drm:intel_dump_pipe_config] adjusted mode:
>[   77.611714] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   77.611720] [drm:intel_dump_crtc_timings] crtc timings: 148352 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0x5
>[   77.611723] [drm:intel_dump_pipe_config] port clock: 148352
>[   77.611727] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   77.611731] [drm:intel_dump_pipe_config] num_scalers: 0
>[   77.611734] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   77.611737] [drm:intel_dump_pipe_config] scaler id: 0
>[   77.611742] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   77.611746] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   77.611749] [drm:intel_dump_pipe_config] ips: 0
>[   77.611752] [drm:intel_dump_pipe_config] double wide: 0
>[   77.611755] [drm:intel_dump_pipe_config] planes on this crtc
>[   77.611761] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   77.611766] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   77.611771] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   77.611777] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   77.611782] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   77.611787] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   77.615909] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   77.629342] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[   77.671268] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   77.671277] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[   77.681686] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   77.845452] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[   77.845462] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[   77.845468] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[   77.845482] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 148352 (0x00080000)
>[   77.845550] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   77.845557] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[   77.855689] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   77.855736] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[   77.855745] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   77.855752] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   77.855758] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   77.855771] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   77.855776] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   77.855782] [drm:check_crtc_state] [CRTC:20]
>[   77.855788] [drm:check_crtc_state] [CRTC:25]
>[   77.855793] [drm:check_crtc_state] [CRTC:30]
>[   77.863925] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[   77.863932] ------------[ cut here ]------------
>[   77.863972] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[   77.863977] pipe state doesn't match!
>[   77.863981] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[   77.864021] CPU: 2 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[   77.864025]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[   77.864031]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[   77.864036]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002e3a800
>[   77.864045] Call Trace:
>[   77.864057]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[   77.864067]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[   77.864103]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   77.864110]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[   77.864147]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   77.864194]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[   77.864251]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[   77.864295]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[   77.864338]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[   77.864357]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[   77.864365]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[   77.864382]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[   77.864390]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[   77.864399]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[   77.864405]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[   77.864413]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[   77.864419]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[   77.864426]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[   77.864431] ---[ end trace 677f2d87ad5f27e5 ]---
>[   77.864439] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[   77.864442] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   77.864447] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   77.864452] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   77.864456] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   77.864467] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   77.864487] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   77.864506] [drm:intel_dump_pipe_config] requested mode:
>[   77.864527] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[   77.864535] [drm:intel_dump_pipe_config] adjusted mode:
>[   77.864541] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[   77.864547] [drm:intel_dump_crtc_timings] crtc timings: 148352 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[   77.864550] [drm:intel_dump_pipe_config] port clock: 148352
>[   77.864554] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   77.864557] [drm:intel_dump_pipe_config] num_scalers: 0
>[   77.864560] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   77.864564] [drm:intel_dump_pipe_config] scaler id: 0
>[   77.864568] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   77.864572] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   77.864575] [drm:intel_dump_pipe_config] ips: 0
>[   77.864578] [drm:intel_dump_pipe_config] double wide: 0
>[   77.864581] [drm:intel_dump_pipe_config] planes on this crtc
>[   77.864586] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   77.864590] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[   77.864595] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   77.864601] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   77.864606] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   77.864612] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   77.864616] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002e3a800 for pipe C
>[   77.864619] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   77.864623] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   77.864628] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   77.864632] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   77.864655] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   77.864676] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   77.864694] [drm:intel_dump_pipe_config] requested mode:
>[   77.864718] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   77.864737] [drm:intel_dump_pipe_config] adjusted mode:
>[   77.864755] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   77.864761] [drm:intel_dump_crtc_timings] crtc timings: 148352 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x40 flags: 0x5
>[   77.864765] [drm:intel_dump_pipe_config] port clock: 148352
>[   77.864768] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   77.864772] [drm:intel_dump_pipe_config] num_scalers: 0
>[   77.864775] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   77.864778] [drm:intel_dump_pipe_config] scaler id: 0
>[   77.864782] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   77.864786] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   77.864789] [drm:intel_dump_pipe_config] ips: 0
>[   77.864792] [drm:intel_dump_pipe_config] double wide: 0
>[   77.864795] [drm:intel_dump_pipe_config] planes on this crtc
>[   77.864800] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   77.864803] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[   77.864809] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   77.864813] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   77.864818] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   77.864823] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   78.357458] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   78.357474] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[   82.870306] [drm:drm_mode_addfb2] [FB:78]
>[   83.043960] [drm:drm_mode_setcrtc] [CRTC:30]
>[   83.043977] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[   83.043983] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[   83.043992] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   83.044000] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[   83.044008] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   83.044012] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[   83.044025] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[   83.044036] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[   83.044044] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[   83.044049] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[   83.044056] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   83.044059] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   83.044065] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc0e40
>[   83.044071] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[   83.044079] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002e39c00 for pipe C
>[   83.044082] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   83.044086] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   83.044091] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.044095] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.044100] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   83.044104] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   83.044107] [drm:intel_dump_pipe_config] requested mode:
>[   83.044113] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   83.044116] [drm:intel_dump_pipe_config] adjusted mode:
>[   83.044122] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   83.044128] [drm:intel_dump_crtc_timings] crtc timings: 74250 1920 2008 2052 2200 1080 1084 1094 1125, type: 0x40 flags: 0x15
>[   83.044132] [drm:intel_dump_pipe_config] port clock: 74250
>[   83.044135] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   83.044139] [drm:intel_dump_pipe_config] num_scalers: 0
>[   83.044142] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   83.044145] [drm:intel_dump_pipe_config] scaler id: 0
>[   83.044149] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   83.044154] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   83.044157] [drm:intel_dump_pipe_config] ips: 0
>[   83.044160] [drm:intel_dump_pipe_config] double wide: 0
>[   83.044163] [drm:intel_dump_pipe_config] planes on this crtc
>[   83.044170] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   83.044174] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[   83.044179] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   83.044184] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   83.044190] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   83.044194] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   83.048316] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   83.063782] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[   83.105689] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   83.105699] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[   83.116110] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   83.280011] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[   83.280021] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[   83.280027] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[   83.280176] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 74250 (0x00070000)
>[   83.280245] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   83.280251] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[   83.290338] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   83.290379] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[   83.290388] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   83.290396] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   83.290401] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   83.290407] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   83.290412] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   83.290418] [drm:check_crtc_state] [CRTC:20]
>[   83.290426] [drm:check_crtc_state] [CRTC:25]
>[   83.290430] [drm:check_crtc_state] [CRTC:30]
>[   83.298560] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[   83.298577] ------------[ cut here ]------------
>[   83.298618] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[   83.298622] pipe state doesn't match!
>[   83.298627] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[   83.298669] CPU: 2 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[   83.298675]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[   83.298681]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[   83.298687]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002e3a000
>[   83.298695] Call Trace:
>[   83.298709]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[   83.298717]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[   83.298753]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   83.298761]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[   83.298798]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   83.298845]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[   83.298883]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[   83.298906]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[   83.298928]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[   83.298945]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[   83.298954]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[   83.298971]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[   83.298980]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[   83.298987]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[   83.298995]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[   83.299003]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[   83.299008]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[   83.299015]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[   83.299020] ---[ end trace 677f2d87ad5f27e6 ]---
>[   83.299028] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[   83.299031] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   83.299035] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   83.299040] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.299045] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.299049] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   83.299053] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   83.299056] [drm:intel_dump_pipe_config] requested mode:
>[   83.299063] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[   83.299066] [drm:intel_dump_pipe_config] adjusted mode:
>[   83.299071] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x15
>[   83.299077] [drm:intel_dump_crtc_timings] crtc timings: 74250 1920 2008 2052 2200 1080 1084 1094 1125, type: 0x0 flags: 0x15
>[   83.299081] [drm:intel_dump_pipe_config] port clock: 74250
>[   83.299084] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   83.299088] [drm:intel_dump_pipe_config] num_scalers: 0
>[   83.299091] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   83.299094] [drm:intel_dump_pipe_config] scaler id: 0
>[   83.299098] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   83.299102] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   83.299106] [drm:intel_dump_pipe_config] ips: 0
>[   83.299109] [drm:intel_dump_pipe_config] double wide: 0
>[   83.299112] [drm:intel_dump_pipe_config] planes on this crtc
>[   83.299117] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   83.299121] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   83.299126] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   83.299132] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   83.299139] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   83.299145] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   83.299149] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002e3a000 for pipe C
>[   83.299152] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   83.299156] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   83.299161] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.299165] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   83.299170] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   83.299173] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   83.299177] [drm:intel_dump_pipe_config] requested mode:
>[   83.299183] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   83.299186] [drm:intel_dump_pipe_config] adjusted mode:
>[   83.299192] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   83.299198] [drm:intel_dump_crtc_timings] crtc timings: 74250 1920 2008 2052 2200 1080 1084 1094 1125, type: 0x40 flags: 0x15
>[   83.299201] [drm:intel_dump_pipe_config] port clock: 74250
>[   83.299205] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   83.299208] [drm:intel_dump_pipe_config] num_scalers: 0
>[   83.299211] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   83.299214] [drm:intel_dump_pipe_config] scaler id: 0
>[   83.299218] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   83.299223] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   83.299226] [drm:intel_dump_pipe_config] ips: 0
>[   83.299229] [drm:intel_dump_pipe_config] double wide: 0
>[   83.299232] [drm:intel_dump_pipe_config] planes on this crtc
>[   83.299236] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   83.299240] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   83.299245] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   83.299250] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   83.299255] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   83.299260] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   85.360739] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   85.360761] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   85.360767] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   85.360774] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   85.360779] [drm:wait_panel_status] Wait complete
>[   85.360791] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   85.360796] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[   85.562251] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   85.562623] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   88.304803] [drm:drm_mode_addfb2] [FB:79]
>[   88.480249] [drm:drm_mode_setcrtc] [CRTC:30]
>[   88.480264] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[   88.480272] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[   88.480281] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   88.480289] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   88.480296] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   88.480300] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[   88.480312] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[   88.480323] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[   88.480331] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[   88.480337] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[   88.480347] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   88.480350] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   88.480357] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc0ea0
>[   88.480362] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[   88.480367] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002e39c00 for pipe C
>[   88.480371] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   88.480374] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   88.480379] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   88.480384] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   88.480389] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   88.480392] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   88.480395] [drm:intel_dump_pipe_config] requested mode:
>[   88.480401] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   88.480405] [drm:intel_dump_pipe_config] adjusted mode:
>[   88.480411] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   88.480417] [drm:intel_dump_crtc_timings] crtc timings: 74176 1920 2008 2052 2200 1080 1084 1094 1125, type: 0x40 flags: 0x15
>[   88.480421] [drm:intel_dump_pipe_config] port clock: 74176
>[   88.480424] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   88.480428] [drm:intel_dump_pipe_config] num_scalers: 0
>[   88.480431] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   88.480434] [drm:intel_dump_pipe_config] scaler id: 0
>[   88.480438] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   88.480443] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   88.480446] [drm:intel_dump_pipe_config] ips: 0
>[   88.480449] [drm:intel_dump_pipe_config] double wide: 0
>[   88.480452] [drm:intel_dump_pipe_config] planes on this crtc
>[   88.480458] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   88.480463] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   88.480468] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   88.480473] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   88.480479] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   88.480484] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   88.484603] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   88.493120] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[   88.535051] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   88.535062] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[   88.545487] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   88.570267] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   88.570286] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[   88.708945] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[   88.708954] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[   88.708960] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[   88.708990] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 74176 (0x00060000)
>[   88.709060] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   88.709066] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[   88.720171] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   88.720239] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[   88.720251] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   88.720259] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   88.720265] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   88.720272] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   88.720277] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   88.720283] [drm:check_crtc_state] [CRTC:20]
>[   88.720290] [drm:check_crtc_state] [CRTC:25]
>[   88.720297] [drm:check_crtc_state] [CRTC:30]
>[   88.728425] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[   88.728431] ------------[ cut here ]------------
>[   88.728470] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[   88.728474] pipe state doesn't match!
>[   88.728480] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[   88.728522] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[   88.728527]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[   88.728533]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[   88.728539]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002e38000
>[   88.728547] Call Trace:
>[   88.728561]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[   88.728571]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[   88.728607]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   88.728614]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[   88.728651]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   88.728698]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[   88.728736]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[   88.728759]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[   88.728781]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[   88.728799]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[   88.728808]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[   88.728825]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[   88.728833]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[   88.728842]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[   88.728848]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[   88.728856]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[   88.728861]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[   88.728868]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[   88.728873] ---[ end trace 677f2d87ad5f27e7 ]---
>[   88.728881] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[   88.728884] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   88.728889] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   88.728894] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   88.728899] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   88.728921] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   88.728937] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   88.728952] [drm:intel_dump_pipe_config] requested mode:
>[   88.728971] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[   88.728985] [drm:intel_dump_pipe_config] adjusted mode:
>[   88.729001] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x15
>[   88.729021] [drm:intel_dump_crtc_timings] crtc timings: 74176 1920 2008 2052 2200 1080 1084 1094 1125, type: 0x0 flags: 0x15
>[   88.729039] [drm:intel_dump_pipe_config] port clock: 74176
>[   88.729056] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   88.729071] [drm:intel_dump_pipe_config] num_scalers: 0
>[   88.729074] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   88.729077] [drm:intel_dump_pipe_config] scaler id: 0
>[   88.729081] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   88.729085] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   88.729089] [drm:intel_dump_pipe_config] ips: 0
>[   88.729092] [drm:intel_dump_pipe_config] double wide: 0
>[   88.729095] [drm:intel_dump_pipe_config] planes on this crtc
>[   88.729100] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   88.729104] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[   88.729109] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   88.729116] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   88.729120] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   88.729125] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   88.729130] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002e38000 for pipe C
>[   88.729133] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   88.729137] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   88.729141] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   88.729146] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   88.729151] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   88.729154] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   88.729157] [drm:intel_dump_pipe_config] requested mode:
>[   88.729163] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   88.729167] [drm:intel_dump_pipe_config] adjusted mode:
>[   88.729173] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   88.729178] [drm:intel_dump_crtc_timings] crtc timings: 74176 1920 2008 2052 2200 1080 1084 1094 1125, type: 0x40 flags: 0x15
>[   88.729182] [drm:intel_dump_pipe_config] port clock: 74176
>[   88.729185] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   88.729189] [drm:intel_dump_pipe_config] num_scalers: 0
>[   88.729192] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   88.729195] [drm:intel_dump_pipe_config] scaler id: 0
>[   88.729199] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   88.729203] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   88.729206] [drm:intel_dump_pipe_config] ips: 0
>[   88.729210] [drm:intel_dump_pipe_config] double wide: 0
>[   88.729213] [drm:intel_dump_pipe_config] planes on this crtc
>[   88.729217] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   88.729221] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[   88.729226] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   88.729230] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   88.729235] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   88.729240] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   93.734793] [drm:drm_mode_addfb2] [FB:78]
>[   93.910708] [drm:drm_mode_setcrtc] [CRTC:30]
>[   93.910724] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[   93.910730] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[   93.910738] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   93.910745] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[   93.910752] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   93.910756] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[   93.910769] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[   93.910780] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[   93.910787] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[   93.910791] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[   93.910801] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   93.910804] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   93.910810] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271a20
>[   93.910814] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[   93.910819] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179874400 for pipe C
>[   93.910823] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   93.910826] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   93.910831] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   93.910836] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   93.910841] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   93.910844] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   93.910848] [drm:intel_dump_pipe_config] requested mode:
>[   93.910854] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   93.910857] [drm:intel_dump_pipe_config] adjusted mode:
>[   93.910864] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   93.910869] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2448 2492 2640 1080 1084 1089 1125, type: 0x40 flags: 0x5
>[   93.910873] [drm:intel_dump_pipe_config] port clock: 148500
>[   93.910877] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   93.910881] [drm:intel_dump_pipe_config] num_scalers: 0
>[   93.910885] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   93.910888] [drm:intel_dump_pipe_config] scaler id: 0
>[   93.910892] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   93.910896] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   93.910900] [drm:intel_dump_pipe_config] ips: 0
>[   93.910903] [drm:intel_dump_pipe_config] double wide: 0
>[   93.910906] [drm:intel_dump_pipe_config] planes on this crtc
>[   93.910913] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   93.910919] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[   93.910924] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   93.910932] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   93.910940] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   93.910947] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   93.915078] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   93.928255] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[   93.970126] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   93.970136] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[   93.980636] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   94.144476] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[   94.144486] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[   94.144492] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[   94.144520] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 148500 (0x00090000)
>[   94.144709] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   94.144715] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[   94.155509] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   94.155576] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[   94.155589] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   94.155597] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   94.155604] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   94.155610] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   94.155616] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   94.155623] [drm:check_crtc_state] [CRTC:20]
>[   94.155632] [drm:check_crtc_state] [CRTC:25]
>[   94.155639] [drm:check_crtc_state] [CRTC:30]
>[   94.163769] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[   94.163777] ------------[ cut here ]------------
>[   94.163816] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[   94.163820] pipe state doesn't match!
>[   94.163824] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[   94.163867] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[   94.163871]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[   94.163877]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[   94.163883]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179875000
>[   94.163889] Call Trace:
>[   94.163902]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[   94.163911]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[   94.163948]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   94.163954]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[   94.163992]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   94.164038]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[   94.164076]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[   94.164100]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[   94.164122]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[   94.164138]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[   94.164147]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[   94.164164]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[   94.164172]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[   94.164181]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[   94.164187]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[   94.164193]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[   94.164199]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[   94.164205]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[   94.164209] ---[ end trace 677f2d87ad5f27e8 ]---
>[   94.164217] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[   94.164220] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   94.164225] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   94.164230] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   94.164235] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   94.164239] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   94.164243] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   94.164246] [drm:intel_dump_pipe_config] requested mode:
>[   94.164253] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[   94.164256] [drm:intel_dump_pipe_config] adjusted mode:
>[   94.164262] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[   94.164267] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2448 2492 2640 1080 1084 1089 1125, type: 0x0 flags: 0x5
>[   94.164289] [drm:intel_dump_pipe_config] port clock: 148500
>[   94.164305] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   94.164320] [drm:intel_dump_pipe_config] num_scalers: 0
>[   94.164333] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   94.164347] [drm:intel_dump_pipe_config] scaler id: 0
>[   94.164365] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   94.164384] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   94.164402] [drm:intel_dump_pipe_config] ips: 0
>[   94.164418] [drm:intel_dump_pipe_config] double wide: 0
>[   94.164437] [drm:intel_dump_pipe_config] planes on this crtc
>[   94.164459] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   94.164467] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   94.164472] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   94.164477] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   94.164482] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   94.164487] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   94.164491] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179875000 for pipe C
>[   94.164495] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   94.164498] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   94.164503] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   94.164507] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   94.164512] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   94.164515] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   94.164518] [drm:intel_dump_pipe_config] requested mode:
>[   94.164525] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   94.164528] [drm:intel_dump_pipe_config] adjusted mode:
>[   94.164534] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   94.164540] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2448 2492 2640 1080 1084 1089 1125, type: 0x40 flags: 0x5
>[   94.164543] [drm:intel_dump_pipe_config] port clock: 148500
>[   94.164547] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   94.164550] [drm:intel_dump_pipe_config] num_scalers: 0
>[   94.164553] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   94.164556] [drm:intel_dump_pipe_config] scaler id: 0
>[   94.164560] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   94.164564] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   94.164568] [drm:intel_dump_pipe_config] ips: 0
>[   94.164571] [drm:intel_dump_pipe_config] double wide: 0
>[   94.164574] [drm:intel_dump_pipe_config] planes on this crtc
>[   94.164578] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   94.164582] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   94.164587] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   94.164592] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   94.164597] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   94.164601] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   95.605203] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[   95.605225] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[   95.605233] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[   95.605243] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[   95.605247] [drm:wait_panel_status] Wait complete
>[   95.605259] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[   95.605264] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[   95.806678] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[   95.807091] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[   98.814604] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[   98.814620] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[   99.170234] [drm:drm_mode_addfb2] [FB:79]
>[   99.344765] [drm:drm_mode_setcrtc] [CRTC:30]
>[   99.344781] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[   99.344788] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[   99.344795] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[   99.344803] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[   99.344810] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   99.344814] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[   99.344826] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[   99.344837] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[   99.344844] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[   99.344848] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[   99.344856] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[   99.344860] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[   99.344865] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271a20
>[   99.344869] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[   99.344874] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff88017a0b6400 for pipe C
>[   99.344878] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   99.344882] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   99.344886] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   99.344891] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   99.344896] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   99.344900] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   99.344903] [drm:intel_dump_pipe_config] requested mode:
>[   99.344909] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   99.344912] [drm:intel_dump_pipe_config] adjusted mode:
>[   99.344919] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   99.344924] [drm:intel_dump_crtc_timings] crtc timings: 74250 1920 2448 2492 2640 1080 1084 1094 1125, type: 0x40 flags: 0x15
>[   99.344928] [drm:intel_dump_pipe_config] port clock: 74250
>[   99.344932] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   99.344935] [drm:intel_dump_pipe_config] num_scalers: 0
>[   99.344938] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   99.344941] [drm:intel_dump_pipe_config] scaler id: 0
>[   99.344946] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   99.344950] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   99.344953] [drm:intel_dump_pipe_config] ips: 0
>[   99.344957] [drm:intel_dump_pipe_config] double wide: 0
>[   99.344960] [drm:intel_dump_pipe_config] planes on this crtc
>[   99.344967] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   99.344972] [drm:intel_dump_pipe_config] 	FB:78, fb = 1920x1080 format = 0x34325258<7>[   99.344978] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   99.344985] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   99.344991] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   99.344997] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   99.349294] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   99.358452] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[   99.404635] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   99.404644] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[   99.415156] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   99.578808] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[   99.578818] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[   99.578824] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[   99.578974] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 74250 (0x00070000)
>[   99.579039] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[   99.579045] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[   99.589137] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[   99.589175] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[   99.589185] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[   99.589192] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[   99.589198] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[   99.589203] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[   99.589208] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[   99.589213] [drm:check_crtc_state] [CRTC:20]
>[   99.589218] [drm:check_crtc_state] [CRTC:25]
>[   99.589223] [drm:check_crtc_state] [CRTC:30]
>[   99.597355] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[   99.597364] ------------[ cut here ]------------
>[   99.597403] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[   99.597407] pipe state doesn't match!
>[   99.597412] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[   99.597452] CPU: 2 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[   99.597459]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[   99.597465]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[   99.597470]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff88017a0b4000
>[   99.597478] Call Trace:
>[   99.597491]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[   99.597500]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[   99.597537]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   99.597543]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[   99.597580]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[   99.597630]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[   99.597667]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[   99.597715]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[   99.597758]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[   99.597790]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[   99.597799]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[   99.597816]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[   99.597823]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[   99.597832]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[   99.597839]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[   99.597847]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[   99.597853]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[   99.597860]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[   99.597865] ---[ end trace 677f2d87ad5f27e9 ]---
>[   99.597873] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[   99.597876] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   99.597880] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[   99.597885] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   99.597908] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   99.597929] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   99.597949] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[   99.597956] [drm:intel_dump_pipe_config] requested mode:
>[   99.597963] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1920 0 0 0 1080 0 0 0 0x0 0x0
>[   99.597966] [drm:intel_dump_pipe_config] adjusted mode:
>[   99.597972] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x15
>[   99.597978] [drm:intel_dump_crtc_timings] crtc timings: 74250 1920 2448 2492 2640 1080 1084 1094 1125, type: 0x0 flags: 0x15
>[   99.597981] [drm:intel_dump_pipe_config] port clock: 74250
>[   99.597985] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   99.597988] [drm:intel_dump_pipe_config] num_scalers: 0
>[   99.597991] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   99.597994] [drm:intel_dump_pipe_config] scaler id: 0
>[   99.597999] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   99.598003] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   99.598006] [drm:intel_dump_pipe_config] ips: 0
>[   99.598009] [drm:intel_dump_pipe_config] double wide: 0
>[   99.598012] [drm:intel_dump_pipe_config] planes on this crtc
>[   99.598017] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   99.598021] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[   99.598026] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   99.598032] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   99.598036] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   99.598041] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[   99.598058] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff88017a0b4000 for pipe C
>[   99.598079] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[   99.598099] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[   99.598121] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   99.598141] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[   99.598156] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[   99.598160] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[   99.598163] [drm:intel_dump_pipe_config] requested mode:
>[   99.598169] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   99.598172] [drm:intel_dump_pipe_config] adjusted mode:
>[   99.598179] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[   99.598184] [drm:intel_dump_crtc_timings] crtc timings: 74250 1920 2448 2492 2640 1080 1084 1094 1125, type: 0x40 flags: 0x15
>[   99.598188] [drm:intel_dump_pipe_config] port clock: 74250
>[   99.598191] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[   99.598195] [drm:intel_dump_pipe_config] num_scalers: 0
>[   99.598198] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[   99.598201] [drm:intel_dump_pipe_config] scaler id: 0
>[   99.598205] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[   99.598209] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[   99.598212] [drm:intel_dump_pipe_config] ips: 0
>[   99.598216] [drm:intel_dump_pipe_config] double wide: 0
>[   99.598218] [drm:intel_dump_pipe_config] planes on this crtc
>[   99.598223] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[   99.598227] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[   99.598232] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[   99.598236] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[   99.598241] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[   99.598246] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  104.603955] [drm:drm_mode_addfb2] [FB:78]
>[  104.775964] [drm:drm_mode_setcrtc] [CRTC:30]
>[  104.775980] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  104.775988] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  104.775997] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  104.776004] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  104.776011] [drm:drm_mode_debug_printmodeline] Modeline 80:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  104.776015] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  104.776027] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  104.776039] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  104.776047] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  104.776052] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  104.776066] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  104.776069] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  104.776076] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc0ea0
>[  104.776081] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  104.776089] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002e3a000 for pipe C
>[  104.776092] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  104.776096] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  104.776101] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  104.776106] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  104.776110] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  104.776114] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  104.776117] [drm:intel_dump_pipe_config] requested mode:
>[  104.776123] [drm:drm_mode_debug_printmodeline] Modeline 0:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  104.776127] [drm:intel_dump_pipe_config] adjusted mode:
>[  104.776133] [drm:drm_mode_debug_printmodeline] Modeline 0:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  104.776139] [drm:intel_dump_crtc_timings] crtc timings: 119000 1680 1728 1760 1840 1050 1053 1059 1080, type: 0x40 flags: 0x9
>[  104.776142] [drm:intel_dump_pipe_config] port clock: 119000
>[  104.776146] [drm:intel_dump_pipe_config] pipe src size: 1680x1050
>[  104.776154] [drm:intel_dump_pipe_config] num_scalers: 0
>[  104.776157] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  104.776160] [drm:intel_dump_pipe_config] scaler id: 0
>[  104.776164] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  104.776169] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  104.776172] [drm:intel_dump_pipe_config] ips: 0
>[  104.776175] [drm:intel_dump_pipe_config] double wide: 0
>[  104.776178] [drm:intel_dump_pipe_config] planes on this crtc
>[  104.776185] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  104.776189] [drm:intel_dump_pipe_config] 	FB:79, fb = 1920x1080 format = 0x34325258<7>[  104.776194] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  104.776200] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  104.776205] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  104.776210] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  104.780362] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  104.792348] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  104.838695] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  104.838705] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  104.849236] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  105.012786] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  105.012796] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  105.012802] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  105.012815] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 119000 not found, falling back to defaults
>[  105.012838] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  105.013051] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  105.013058] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  105.023349] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  105.023402] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  105.023411] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  105.023416] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  105.023421] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  105.023426] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  105.023431] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  105.023436] [drm:check_crtc_state] [CRTC:20]
>[  105.023442] [drm:check_crtc_state] [CRTC:25]
>[  105.023447] [drm:check_crtc_state] [CRTC:30]
>[  105.031581] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  105.031587] ------------[ cut here ]------------
>[  105.031627] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  105.031631] pipe state doesn't match!
>[  105.031635] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  105.031676] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  105.031682]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  105.031688]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  105.031693]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002e38400
>[  105.031701] Call Trace:
>[  105.031715]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  105.031724]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  105.031761]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  105.031767]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  105.031805]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  105.031852]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  105.031890]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  105.031914]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  105.031935]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  105.031953]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  105.031961]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  105.031978]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  105.031986]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  105.031993]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  105.032000]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  105.032023]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  105.032029]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  105.032036]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  105.032042] ---[ end trace 677f2d87ad5f27ea ]---
>[  105.032048] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  105.032052] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  105.032056] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  105.032065] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  105.032082] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  105.032097] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  105.032111] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  105.032125] [drm:intel_dump_pipe_config] requested mode:
>[  105.032144] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1680 0 0 0 1050 0 0 0 0x0 0x0
>[  105.032164] [drm:intel_dump_pipe_config] adjusted mode:
>[  105.032187] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x9
>[  105.032204] [drm:intel_dump_crtc_timings] crtc timings: 119000 1680 1728 1760 1840 1050 1053 1059 1080, type: 0x0 flags: 0x9
>[  105.032207] [drm:intel_dump_pipe_config] port clock: 119000
>[  105.032211] [drm:intel_dump_pipe_config] pipe src size: 1680x1050
>[  105.032214] [drm:intel_dump_pipe_config] num_scalers: 0
>[  105.032217] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  105.032220] [drm:intel_dump_pipe_config] scaler id: 0
>[  105.032225] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  105.032229] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  105.032232] [drm:intel_dump_pipe_config] ips: 0
>[  105.032235] [drm:intel_dump_pipe_config] double wide: 0
>[  105.032238] [drm:intel_dump_pipe_config] planes on this crtc
>[  105.032244] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  105.032248] [drm:intel_dump_pipe_config] 	FB:78, fb = 1680x1050 format = 0x34325258<7>[  105.032253] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  105.032260] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  105.032266] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  105.032272] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  105.032276] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002e38400 for pipe C
>[  105.032280] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  105.032283] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  105.032288] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  105.032293] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  105.032297] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  105.032301] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  105.032304] [drm:intel_dump_pipe_config] requested mode:
>[  105.032310] [drm:drm_mode_debug_printmodeline] Modeline 0:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  105.032313] [drm:intel_dump_pipe_config] adjusted mode:
>[  105.032319] [drm:drm_mode_debug_printmodeline] Modeline 0:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  105.032325] [drm:intel_dump_crtc_timings] crtc timings: 119000 1680 1728 1760 1840 1050 1053 1059 1080, type: 0x40 flags: 0x9
>[  105.032328] [drm:intel_dump_pipe_config] port clock: 119000
>[  105.032332] [drm:intel_dump_pipe_config] pipe src size: 1680x1050
>[  105.032335] [drm:intel_dump_pipe_config] num_scalers: 0
>[  105.032338] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  105.032341] [drm:intel_dump_pipe_config] scaler id: 0
>[  105.032345] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  105.032349] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  105.032353] [drm:intel_dump_pipe_config] ips: 0
>[  105.032356] [drm:intel_dump_pipe_config] double wide: 0
>[  105.032359] [drm:intel_dump_pipe_config] planes on this crtc
>[  105.032363] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  105.032367] [drm:intel_dump_pipe_config] 	FB:78, fb = 1680x1050 format = 0x34325258<7>[  105.032372] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  105.032377] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  105.032381] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  105.032386] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  105.327439] usb 1-2.3: USB disconnect, device number 9
>[  105.849823] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  105.849845] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  105.849850] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  105.849859] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  105.849864] [drm:wait_panel_status] Wait complete
>[  105.849874] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  105.849879] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  106.051397] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  106.051752] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  106.528994] usb 1-2.3: new low-speed USB device number 10 using xhci_hcd
>[  106.619755] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c077
>[  106.619767] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  106.619773] usb 1-2.3: Product: USB Optical Mouse
>[  106.619778] usb 1-2.3: Manufacturer: Logitech
>[  106.620163] usb 1-2.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  106.622981] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C077.0005/input/input13
>[  106.674151] hid-generic 0003:046D:C077.0005: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.3/input0
>[  109.059049] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  109.059066] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  110.037834] [drm:drm_mode_addfb2] [FB:79]
>[  110.199810] [drm:drm_mode_setcrtc] [CRTC:30]
>[  110.199825] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  110.199832] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  110.199840] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  110.199847] [drm:drm_mode_debug_printmodeline] Modeline 80:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[  110.199854] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  110.199858] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  110.199870] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  110.199882] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  110.199889] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  110.199895] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  110.199908] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  110.199912] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  110.199917] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271cc0
>[  110.199922] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  110.199927] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179875400 for pipe C
>[  110.199930] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  110.199934] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  110.199939] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  110.199944] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  110.199949] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  110.199952] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  110.199956] [drm:intel_dump_pipe_config] requested mode:
>[  110.199962] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  110.199965] [drm:intel_dump_pipe_config] adjusted mode:
>[  110.199972] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  110.199978] [drm:intel_dump_crtc_timings] crtc timings: 135000 1280 1296 1440 1688 1024 1025 1028 1066, type: 0x40 flags: 0x5
>[  110.199981] [drm:intel_dump_pipe_config] port clock: 135000
>[  110.199985] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  110.199989] [drm:intel_dump_pipe_config] num_scalers: 0
>[  110.199993] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  110.199996] [drm:intel_dump_pipe_config] scaler id: 0
>[  110.200001] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  110.200005] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  110.200008] [drm:intel_dump_pipe_config] ips: 0
>[  110.200012] [drm:intel_dump_pipe_config] double wide: 0
>[  110.200015] [drm:intel_dump_pipe_config] planes on this crtc
>[  110.200023] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  110.200028] [drm:intel_dump_pipe_config] 	FB:78, fb = 1680x1050 format = 0x34325258<7>[  110.200034] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  110.200042] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  110.200049] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  110.200056] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  110.204184] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  110.219750] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  110.261762] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  110.261773] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  110.272254] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  110.435955] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  110.435965] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  110.435971] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  110.435983] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 135000 not found, falling back to defaults
>[  110.436004] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  110.436076] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  110.436083] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  110.447612] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  110.447672] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  110.447680] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  110.447686] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  110.447693] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  110.447698] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  110.447703] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  110.447709] [drm:check_crtc_state] [CRTC:20]
>[  110.447716] [drm:check_crtc_state] [CRTC:25]
>[  110.447721] [drm:check_crtc_state] [CRTC:30]
>[  110.455865] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  110.455873] ------------[ cut here ]------------
>[  110.455912] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  110.455916] pipe state doesn't match!
>[  110.455921] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  110.455960] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  110.455966]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  110.455972]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  110.455978]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179874400
>[  110.455986] Call Trace:
>[  110.455999]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  110.456009]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  110.456045]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  110.456052]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  110.456089]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  110.456137]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  110.456176]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  110.456203]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  110.456224]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  110.456241]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  110.456250]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  110.456268]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  110.456275]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  110.456284]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  110.456291]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  110.456299]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  110.456305]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  110.456312]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  110.456317] ---[ end trace 677f2d87ad5f27eb ]---
>[  110.456325] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  110.456328] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  110.456333] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  110.456338] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  110.456343] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  110.456347] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  110.456351] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  110.456354] [drm:intel_dump_pipe_config] requested mode:
>[  110.456362] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1280 0 0 0 1024 0 0 0 0x0 0x0
>[  110.456365] [drm:intel_dump_pipe_config] adjusted mode:
>[  110.456390] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  110.456397] [drm:intel_dump_crtc_timings] crtc timings: 135000 1280 1296 1440 1688 1024 1025 1028 1066, type: 0x0 flags: 0x5
>[  110.456400] [drm:intel_dump_pipe_config] port clock: 135000
>[  110.456404] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  110.456407] [drm:intel_dump_pipe_config] num_scalers: 0
>[  110.456410] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  110.456413] [drm:intel_dump_pipe_config] scaler id: 0
>[  110.456418] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  110.456422] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  110.456425] [drm:intel_dump_pipe_config] ips: 0
>[  110.456440] [drm:intel_dump_pipe_config] double wide: 0
>[  110.456454] [drm:intel_dump_pipe_config] planes on this crtc
>[  110.456469] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  110.456482] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x1024 format = 0x34325258<7>[  110.456501] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  110.456520] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  110.456537] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  110.456554] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  110.456573] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179874400 for pipe C
>[  110.456590] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  110.456609] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  110.456630] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  110.456642] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  110.456647] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  110.456651] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  110.456654] [drm:intel_dump_pipe_config] requested mode:
>[  110.456660] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  110.456663] [drm:intel_dump_pipe_config] adjusted mode:
>[  110.456669] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  110.456675] [drm:intel_dump_crtc_timings] crtc timings: 135000 1280 1296 1440 1688 1024 1025 1028 1066, type: 0x40 flags: 0x5
>[  110.456679] [drm:intel_dump_pipe_config] port clock: 135000
>[  110.456682] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  110.456685] [drm:intel_dump_pipe_config] num_scalers: 0
>[  110.456688] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  110.456692] [drm:intel_dump_pipe_config] scaler id: 0
>[  110.456696] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  110.456700] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  110.456703] [drm:intel_dump_pipe_config] ips: 0
>[  110.456706] [drm:intel_dump_pipe_config] double wide: 0
>[  110.456709] [drm:intel_dump_pipe_config] planes on this crtc
>[  110.456714] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  110.456717] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x1024 format = 0x34325258<7>[  110.456722] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  110.456728] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  110.456733] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  110.456738] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  115.461848] [drm:drm_mode_addfb2] [FB:78]
>[  115.625599] [drm:drm_mode_setcrtc] [CRTC:30]
>[  115.625616] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  115.625640] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  115.625648] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  115.625656] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  115.625662] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  115.625667] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  115.625679] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  115.625690] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  115.625697] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  115.625701] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  115.625715] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  115.625718] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  115.625724] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a071180
>[  115.625728] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  115.625733] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b9000 for pipe C
>[  115.625737] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  115.625740] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  115.625746] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  115.625750] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  115.625755] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  115.625759] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  115.625762] [drm:intel_dump_pipe_config] requested mode:
>[  115.625769] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  115.625785] [drm:intel_dump_pipe_config] adjusted mode:
>[  115.625805] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  115.625829] [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1328 1440 1688 1024 1025 1028 1066, type: 0x40 flags: 0x5
>[  115.625849] [drm:intel_dump_pipe_config] port clock: 108000
>[  115.625870] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  115.625888] [drm:intel_dump_pipe_config] num_scalers: 0
>[  115.625896] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  115.625899] [drm:intel_dump_pipe_config] scaler id: 0
>[  115.625904] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  115.625908] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  115.625911] [drm:intel_dump_pipe_config] ips: 0
>[  115.625915] [drm:intel_dump_pipe_config] double wide: 0
>[  115.625918] [drm:intel_dump_pipe_config] planes on this crtc
>[  115.625924] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  115.625928] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x1024 format = 0x34325258<7>[  115.625934] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  115.625939] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  115.625944] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  115.625949] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  115.630070] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  115.635509] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  115.675238] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  115.675249] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  115.685741] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  115.849290] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  115.849300] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  115.849306] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  115.849319] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 108000 not found, falling back to defaults
>[  115.849324] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  115.849392] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  115.849399] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  115.859578] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  115.859619] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  115.859628] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  115.859634] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  115.859641] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  115.859646] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  115.859651] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  115.859655] [drm:check_crtc_state] [CRTC:20]
>[  115.859661] [drm:check_crtc_state] [CRTC:25]
>[  115.859666] [drm:check_crtc_state] [CRTC:30]
>[  115.867809] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  115.867818] ------------[ cut here ]------------
>[  115.867859] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  115.867864] pipe state doesn't match!
>[  115.867869] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  115.867911] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  115.867917]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  115.867923]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  115.867929]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751b9400
>[  115.867937] Call Trace:
>[  115.867952]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  115.867960]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  115.867998]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  115.868005]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  115.868043]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  115.868090]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  115.868127]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  115.868151]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  115.868174]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  115.868192]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  115.868201]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  115.868218]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  115.868226]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  115.868233]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  115.868241]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  115.868249]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  115.868255]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  115.868260]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  115.868265] ---[ end trace 677f2d87ad5f27ec ]---
>[  115.868271] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  115.868274] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  115.868278] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  115.868283] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  115.868288] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  115.868292] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  115.868296] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  115.868299] [drm:intel_dump_pipe_config] requested mode:
>[  115.868307] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1280 0 0 0 1024 0 0 0 0x0 0x0
>[  115.868310] [drm:intel_dump_pipe_config] adjusted mode:
>[  115.868315] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  115.868321] [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1328 1440 1688 1024 1025 1028 1066, type: 0x0 flags: 0x5
>[  115.868325] [drm:intel_dump_pipe_config] port clock: 108000
>[  115.868328] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  115.868332] [drm:intel_dump_pipe_config] num_scalers: 0
>[  115.868335] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  115.868338] [drm:intel_dump_pipe_config] scaler id: 0
>[  115.868342] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  115.868346] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  115.868350] [drm:intel_dump_pipe_config] ips: 0
>[  115.868353] [drm:intel_dump_pipe_config] double wide: 0
>[  115.868356] [drm:intel_dump_pipe_config] planes on this crtc
>[  115.868362] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  115.868366] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x1024 format = 0x34325258<7>[  115.868371] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  115.868377] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  115.868384] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  115.868389] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  115.868394] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751b9400 for pipe C
>[  115.868397] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  115.868401] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  115.868405] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  115.868410] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  115.868414] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  115.868418] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  115.868421] [drm:intel_dump_pipe_config] requested mode:
>[  115.868427] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  115.868431] [drm:intel_dump_pipe_config] adjusted mode:
>[  115.868437] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  115.868442] [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1328 1440 1688 1024 1025 1028 1066, type: 0x40 flags: 0x5
>[  115.868446] [drm:intel_dump_pipe_config] port clock: 108000
>[  115.868449] [drm:intel_dump_pipe_config] pipe src size: 1280x1024
>[  115.868453] [drm:intel_dump_pipe_config] num_scalers: 0
>[  115.868456] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  115.868459] [drm:intel_dump_pipe_config] scaler id: 0
>[  115.868463] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  115.868467] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  115.868471] [drm:intel_dump_pipe_config] ips: 0
>[  115.868474] [drm:intel_dump_pipe_config] double wide: 0
>[  115.868477] [drm:intel_dump_pipe_config] planes on this crtc
>[  115.868481] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  115.868485] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x1024 format = 0x34325258<7>[  115.868490] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  115.868495] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  115.868499] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  115.868504] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  116.094027] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  116.094047] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  116.094053] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  116.094062] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  116.094066] [drm:wait_panel_status] Wait complete
>[  116.094078] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  116.094082] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  116.295635] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  116.296014] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  119.303534] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  119.303552] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0000
>[  120.872722] [drm:drm_mode_addfb2] [FB:79]
>[  121.035850] [drm:drm_mode_setcrtc] [CRTC:30]
>[  121.035865] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  121.035872] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  121.035879] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  121.035887] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  121.035893] [drm:drm_mode_debug_printmodeline] Modeline 80:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  121.035898] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  121.035910] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  121.035920] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  121.035927] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  121.035931] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  121.035945] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  121.035948] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  121.035954] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a071180
>[  121.035958] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  121.035964] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b9000 for pipe C
>[  121.035967] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  121.035971] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  121.035976] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.035997] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.036002] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  121.036005] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  121.036009] [drm:intel_dump_pipe_config] requested mode:
>[  121.036015] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  121.036032] [drm:intel_dump_pipe_config] adjusted mode:
>[  121.036047] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  121.036069] [drm:intel_dump_crtc_timings] crtc timings: 88750 1440 1488 1520 1600 900 903 909 926, type: 0x40 flags: 0x9
>[  121.036089] [drm:intel_dump_pipe_config] port clock: 88750
>[  121.036109] [drm:intel_dump_pipe_config] pipe src size: 1440x900
>[  121.036127] [drm:intel_dump_pipe_config] num_scalers: 0
>[  121.036135] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  121.036138] [drm:intel_dump_pipe_config] scaler id: 0
>[  121.036143] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  121.036147] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  121.036150] [drm:intel_dump_pipe_config] ips: 0
>[  121.036153] [drm:intel_dump_pipe_config] double wide: 0
>[  121.036156] [drm:intel_dump_pipe_config] planes on this crtc
>[  121.036163] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  121.036167] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x1024 format = 0x34325258<7>[  121.036173] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  121.036178] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  121.036183] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  121.036188] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  121.040308] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  121.044107] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  121.086085] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  121.086096] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  121.096394] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  121.260180] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  121.260190] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  121.260196] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  121.260209] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 88750 not found, falling back to defaults
>[  121.260213] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  121.260281] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  121.260287] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  121.270465] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  121.270503] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  121.270512] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  121.270520] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  121.270527] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  121.270532] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  121.270537] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  121.270544] [drm:check_crtc_state] [CRTC:20]
>[  121.270550] [drm:check_crtc_state] [CRTC:25]
>[  121.270555] [drm:check_crtc_state] [CRTC:30]
>[  121.278687] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  121.278695] ------------[ cut here ]------------
>[  121.278734] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  121.278738] pipe state doesn't match!
>[  121.278742] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  121.278781] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  121.278786]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  121.278792]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  121.278798]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751b9c00
>[  121.278804] Call Trace:
>[  121.278817]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  121.278827]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  121.278863]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  121.278869]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  121.278907]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  121.278954]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  121.278992]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  121.279018]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  121.279039]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  121.279056]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  121.279064]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  121.279081]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  121.279107]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  121.279116]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  121.279123]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  121.279131]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  121.279138]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  121.279145]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  121.279151] ---[ end trace 677f2d87ad5f27ed ]---
>[  121.279158] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  121.279162] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  121.279166] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  121.279170] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.279175] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.279179] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  121.279183] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  121.279186] [drm:intel_dump_pipe_config] requested mode:
>[  121.279194] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1440 0 0 0 900 0 0 0 0x0 0x0
>[  121.279197] [drm:intel_dump_pipe_config] adjusted mode:
>[  121.279202] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x9
>[  121.279208] [drm:intel_dump_crtc_timings] crtc timings: 88750 1440 1488 1520 1600 900 903 909 926, type: 0x0 flags: 0x9
>[  121.279224] [drm:intel_dump_pipe_config] port clock: 88750
>[  121.279239] [drm:intel_dump_pipe_config] pipe src size: 1440x900
>[  121.279252] [drm:intel_dump_pipe_config] num_scalers: 0
>[  121.279266] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  121.279286] [drm:intel_dump_pipe_config] scaler id: 0
>[  121.279307] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  121.279327] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  121.279346] [drm:intel_dump_pipe_config] ips: 0
>[  121.279365] [drm:intel_dump_pipe_config] double wide: 0
>[  121.279382] [drm:intel_dump_pipe_config] planes on this crtc
>[  121.279394] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  121.279399] [drm:intel_dump_pipe_config] 	FB:79, fb = 1440x900 format = 0x34325258<7>[  121.279404] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  121.279409] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  121.279416] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  121.279423] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  121.279428] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751b9c00 for pipe C
>[  121.279431] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  121.279435] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  121.279439] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.279444] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  121.279449] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  121.279452] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  121.279455] [drm:intel_dump_pipe_config] requested mode:
>[  121.279461] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  121.279465] [drm:intel_dump_pipe_config] adjusted mode:
>[  121.279471] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  121.279477] [drm:intel_dump_crtc_timings] crtc timings: 88750 1440 1488 1520 1600 900 903 909 926, type: 0x40 flags: 0x9
>[  121.279480] [drm:intel_dump_pipe_config] port clock: 88750
>[  121.279484] [drm:intel_dump_pipe_config] pipe src size: 1440x900
>[  121.279487] [drm:intel_dump_pipe_config] num_scalers: 0
>[  121.279490] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  121.279493] [drm:intel_dump_pipe_config] scaler id: 0
>[  121.279498] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  121.279502] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  121.279505] [drm:intel_dump_pipe_config] ips: 0
>[  121.279508] [drm:intel_dump_pipe_config] double wide: 0
>[  121.279511] [drm:intel_dump_pipe_config] planes on this crtc
>[  121.279515] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  121.279519] [drm:intel_dump_pipe_config] 	FB:79, fb = 1440x900 format = 0x34325258<7>[  121.279524] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  121.279529] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  121.279534] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  121.279539] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  125.506368] [drm:intel_hpd_irq_reenable_work] Reenabling HPD on connector eDP-1
>[  125.507609] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.507640] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.507731] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.508510] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.508547] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.508598] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.509337] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.509367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.509461] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.510728] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.510758] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.510855] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.511869] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.511899] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.511971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.513289] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.513318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.513383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.514709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.514739] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.514805] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.515951] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.515986] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.516042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.517219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.517253] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.517302] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.518701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.518736] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.518786] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.520159] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.520192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.520242] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.521415] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.521445] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.521505] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.522675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.522705] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.522770] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.622524] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  125.622532] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  125.622538] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  125.622577] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  125.623763] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  125.623799] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  125.623806] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  125.623856] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  125.636513] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.636524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.636578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.637179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.637209] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.637274] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.638624] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.638654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.638723] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.639861] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.639897] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.639948] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.641141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.641172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.641232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.642600] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.642630] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.642690] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.644092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.644125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.644175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.645348] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.645378] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.645439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.646434] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.646465] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.646553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.648125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.648155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.648222] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.649752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.649782] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.649847] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.650888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.650918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.651011] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.652044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.652074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.652163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.652530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.652536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.652566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.735986] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.735998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.736051] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.736710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.736740] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.736832] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.738148] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.738178] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.738268] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.739779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.739809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.739873] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.740938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.740968] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.741053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.741301] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.741330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.741412] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.742211] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.742247] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.742295] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.743642] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.743672] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.743743] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.774584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.774593] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.774627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.775597] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.775635] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.775685] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.777012] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.777043] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.777248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.777252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.777292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.778305] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.778334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.778396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.778575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.778604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.778674] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.779568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.779598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.779692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.780990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.781020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.781138] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.782208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.782238] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.782324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.783367] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.783398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.783485] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.785066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.785099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.785151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.798677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.798707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.798768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.799931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.799961] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.800025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.800923] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.800953] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.801001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.801005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.801042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.802400] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.802434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.802484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.803339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.803372] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.803422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.804586] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.804616] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.804676] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.806048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.806085] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.806141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.825352] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.825363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.825418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.826181] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.826211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.826315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.827800] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.827830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.827896] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.829201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.829230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.829330] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.830453] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.830482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.830580] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.831528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.831558] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.831650] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.833024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.833054] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.833148] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.834429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  125.834458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  125.834546] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  125.934440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  125.934447] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  125.934454] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  125.934487] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  125.948531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  125.948541] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  125.948547] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  125.948583] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  126.024545] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.024556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.024610] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.073203] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.073234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.073293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.074170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.074199] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.074293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.075320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.075345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.075394] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.076225] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.076236] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.076292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.076947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.076977] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.077069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.077972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.078004] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.078064] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.079103] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.079137] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.079204] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.079227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.079234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.079289] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.079807] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.079837] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.079929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.080792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.080823] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.080889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.081929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.081965] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.082016] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.181208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.181214] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.181243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.276323] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.276353] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.276417] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.277546] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.277579] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.277629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.278419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.278449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.278539] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.279276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.279306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.279381] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.280488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.280520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.280570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.284488] [drm:drm_mode_addfb2] [FB:78]
>[  126.308170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.308179] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.308427] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.323759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.323768] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.323810] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.332044] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.332074] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.332126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.341392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.341399] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.341629] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.345719] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.345726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.345759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.356024] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.356036] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.356088] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.368856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.368877] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.368929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.369663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.369670] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.369976] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.376096] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.376104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.376138] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.395463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.395474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.395527] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.402280] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.402303] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.402357] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.403985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.403992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.404221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.406660] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.406667] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.406699] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.422370] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.422381] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.422435] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.428935] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.428947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.428999] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.448691] [drm:drm_mode_setcrtc] [CRTC:30]
>[  126.448706] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  126.448714] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  126.448723] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  126.448732] [drm:drm_mode_debug_printmodeline] Modeline 80:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[  126.448739] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  126.448744] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  126.448756] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  126.448767] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  126.448774] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  126.448778] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  126.448792] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  126.448795] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  126.448801] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271de0
>[  126.448805] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  126.448810] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179877400 for pipe C
>[  126.448813] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  126.448818] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  126.448823] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  126.448828] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  126.448832] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  126.448836] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  126.448839] [drm:intel_dump_pipe_config] requested mode:
>[  126.448845] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  126.448849] [drm:intel_dump_pipe_config] adjusted mode:
>[  126.448855] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  126.448861] [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1376 1488 1800 960 961 964 1000, type: 0x40 flags: 0x5
>[  126.448865] [drm:intel_dump_pipe_config] port clock: 108000
>[  126.448868] [drm:intel_dump_pipe_config] pipe src size: 1280x960
>[  126.448872] [drm:intel_dump_pipe_config] num_scalers: 0
>[  126.448875] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  126.448878] [drm:intel_dump_pipe_config] scaler id: 0
>[  126.448882] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  126.448887] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  126.448890] [drm:intel_dump_pipe_config] ips: 0
>[  126.448893] [drm:intel_dump_pipe_config] double wide: 0
>[  126.448896] [drm:intel_dump_pipe_config] planes on this crtc
>[  126.448905] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  126.448912] [drm:intel_dump_pipe_config] 	FB:79, fb = 1440x900 format = 0x34325258<7>[  126.448919] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  126.448927] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  126.448933] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  126.448940] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  126.449736] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.449746] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.449803] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.453363] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  126.455115] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.455143] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.456045] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.456075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.456919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.456954] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.457925] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.457956] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.459339] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.459370] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.460386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.460417] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.461421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.461452] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.462589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.462619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.463726] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.463756] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.465228] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  126.507058] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  126.507068] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  126.517528] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  126.521482] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.521492] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.523320] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.523341] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.601419] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.601426] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.629122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.629133] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.642007] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.642018] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.681024] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  126.681034] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  126.681041] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  126.681055] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 108000 not found, falling back to defaults
>[  126.681059] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  126.681129] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  126.681136] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  126.691235] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  126.691285] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  126.691306] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  126.691314] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  126.691321] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  126.691326] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  126.691331] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  126.691338] [drm:check_crtc_state] [CRTC:20]
>[  126.691345] [drm:check_crtc_state] [CRTC:25]
>[  126.691350] [drm:check_crtc_state] [CRTC:30]
>[  126.699481] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  126.699497] ------------[ cut here ]------------
>[  126.699537] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  126.699540] pipe state doesn't match!
>[  126.699544] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  126.699584] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  126.699589]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  126.699595]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  126.699600]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179877c00
>[  126.699609] Call Trace:
>[  126.699623]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  126.699632]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  126.699669]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  126.699675]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  126.699712]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  126.699759]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  126.699797]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  126.699821]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  126.699843]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  126.699860]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  126.699867]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  126.699884]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  126.699893]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  126.699901]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  126.699907]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  126.699915]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  126.699921]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  126.699928]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  126.699933] ---[ end trace 677f2d87ad5f27ee ]---
>[  126.699939] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  126.699943] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  126.699946] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  126.699951] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  126.699956] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  126.699961] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  126.699964] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  126.699967] [drm:intel_dump_pipe_config] requested mode:
>[  126.699974] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1280 0 0 0 960 0 0 0 0x0 0x0
>[  126.699977] [drm:intel_dump_pipe_config] adjusted mode:
>[  126.699983] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  126.699989] [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1376 1488 1800 960 961 964 1000, type: 0x0 flags: 0x5
>[  126.699992] [drm:intel_dump_pipe_config] port clock: 108000
>[  126.699996] [drm:intel_dump_pipe_config] pipe src size: 1280x960
>[  126.699999] [drm:intel_dump_pipe_config] num_scalers: 0
>[  126.700002] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  126.700005] [drm:intel_dump_pipe_config] scaler id: 0
>[  126.700010] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  126.700014] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  126.700017] [drm:intel_dump_pipe_config] ips: 0
>[  126.700020] [drm:intel_dump_pipe_config] double wide: 0
>[  126.700023] [drm:intel_dump_pipe_config] planes on this crtc
>[  126.700029] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  126.700033] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x960 format = 0x34325258<7>[  126.700039] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  126.700045] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  126.700051] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  126.700057] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  126.700062] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179877c00 for pipe C
>[  126.700065] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  126.700068] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  126.700073] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  126.700078] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  126.700082] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  126.700086] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  126.700089] [drm:intel_dump_pipe_config] requested mode:
>[  126.700097] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  126.700100] [drm:intel_dump_pipe_config] adjusted mode:
>[  126.700106] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  126.700112] [drm:intel_dump_crtc_timings] crtc timings: 108000 1280 1376 1488 1800 960 961 964 1000, type: 0x40 flags: 0x5
>[  126.700116] [drm:intel_dump_pipe_config] port clock: 108000
>[  126.700119] [drm:intel_dump_pipe_config] pipe src size: 1280x960
>[  126.700123] [drm:intel_dump_pipe_config] num_scalers: 0
>[  126.700126] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  126.700129] [drm:intel_dump_pipe_config] scaler id: 0
>[  126.700133] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  126.700137] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  126.700141] [drm:intel_dump_pipe_config] ips: 0
>[  126.700144] [drm:intel_dump_pipe_config] double wide: 0
>[  126.700147] [drm:intel_dump_pipe_config] planes on this crtc
>[  126.700151] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  126.700155] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x960 format = 0x34325258<7>[  126.700160] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  126.700165] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  126.700170] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  126.700174] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  126.700228] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.701269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.701276] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.701295] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.727712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.727721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.727754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.818889] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.818918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.818980] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.818996] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.819003] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.819023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.820169] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.820206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.820259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.821076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.821106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.821195] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.821592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.821623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.821694] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.822316] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.822346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.822407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.823469] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.823498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.823570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.824494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.824524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.824588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.824957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.824990] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.825056] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.826040] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.826070] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.826133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.827286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.827315] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.827383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.828066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.828096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.828188] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.841078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.841088] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.841141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.842000] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.842030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.842103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.843092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.843120] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.843232] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.843905] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.843935] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.843998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.876611] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.876631] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.876681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.877258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.877293] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.877344] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.878299] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.878329] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.878396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.879094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.879125] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.879214] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.880314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.880344] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.880411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.959665] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.959675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.959718] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.960227] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.960257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.960314] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.961138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.961168] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.961257] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.962500] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.962530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.962625] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.963873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.963895] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.963945] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.965823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.965830] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.965859] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.987065] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.987095] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.987183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.988333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.988363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.988430] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.989361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.989391] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.989449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.989894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.989926] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.989977] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.990970] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.991000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.991063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.992217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.992248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.992316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.993025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.993055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.993148] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.993953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.993985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.994035] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.995092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.995122] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.995218] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  126.995792] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  126.995801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  126.995838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.025898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.025905] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.025932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.026466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.026496] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.026585] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.027592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.027627] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.027680] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.028873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.028906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.028960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.121612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.121623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.121678] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.157743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.157755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.157807] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.158060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.158068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.158103] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.158825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.158858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.158909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.159702] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.159732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.159818] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.161030] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.161061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.161150] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.162409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.162441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.162494] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.163438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.163449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.163502] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.164570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.164605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.164681] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.165819] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.165849] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.165908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.166437] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.166446] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.166480] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.167359] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.167389] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.167457] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.168190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.168220] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.168313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.169464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.169494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.169586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.170568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.170604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.170672] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.216868] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.216874] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.216904] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.217406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.217436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.217500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.218627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.218657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.218720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.219778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.219809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.219906] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.219971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.219978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.220040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.220769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.220799] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.220888] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.221875] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.221914] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.221962] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.223095] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.223130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.223180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.224141] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.224174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.224233] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.224908] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.224938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.225028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.226376] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.226407] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.226501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.326375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  127.326382] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  127.326388] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  127.326417] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  127.327050] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  127.327080] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  127.327097] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  127.327173] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  127.328238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.328270] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.328336] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.328684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.328692] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.329019] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.331053] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.331064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.331115] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.331586] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.331619] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.331670] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.360909] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.360918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.360960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.361480] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.361516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.361570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.362384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.362414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.362501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.363688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.363718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.363813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.364990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.365020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.365113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.392092] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.392099] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.392137] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.392680] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.392711] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.392802] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.393927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.393955] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.394014] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.395157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.395190] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.395241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.396060] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.396090] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.396160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.396912] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.396941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.396981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.396985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.397022] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.398330] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.398350] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.398404] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.399479] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.399490] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.399540] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.400503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.400534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.400608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.401937] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.401967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.402035] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.403315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.403338] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.403389] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.482626] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.482637] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.482689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.487539] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.487569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.487659] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.488640] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.488676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.488726] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.489673] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.489703] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.489769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.490459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.490489] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.490579] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.491372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.491402] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.491464] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.492424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.492454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.492555] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.493257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.493287] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.493356] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.523488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.523499] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.523553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.524118] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.524147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.524215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.525303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.525333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.525401] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.526321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.526358] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.526413] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.527192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.527222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.527313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.528363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.528393] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.528657] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.528661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.528698] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.529488] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.529518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.529578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.530527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.530557] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.530623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.557977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.558001] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.558053] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.558587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.558622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.558675] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.559556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.559586] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.559689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.560382] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.560412] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.560476] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.561612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.561648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.561696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.562906] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.562938] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.562991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.563388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.563395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.563422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.564133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.564164] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.564224] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.567334] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.567345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.567396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.604655] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.604664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.604702] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.605279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.605309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.605367] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.606160] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.606190] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.606276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.607584] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.607614] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.607719] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.608751] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.608781] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.608877] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.609822] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.609832] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.609889] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.652843] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.652854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.652908] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.653420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.653456] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.653507] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.654302] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.654332] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.654419] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.655172] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.655200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.655260] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.656389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.656426] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.656475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.657618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.657648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.657714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.658484] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.658517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.658613] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.702520] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.702532] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.702587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.703125] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.703159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.703208] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.704417] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.704450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.704501] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.705295] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.705325] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.705425] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.706078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.706113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.706162] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.707361] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.707394] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.707443] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.708595] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.708625] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.708692] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.709392] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.709422] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.709672] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.709676] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.709715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.710522] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.710552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.710620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.716992] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.717000] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.717035] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.717599] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.717629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.717689] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.718574] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.718603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.718708] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.791475] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.791483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.791518] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.803385] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.803416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.803475] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.805318] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.805348] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.805414] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.806567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.806597] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.806655] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.811349] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.811379] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.811442] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.812373] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.812408] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.812459] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.813279] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.813309] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.813395] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.814576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.814606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.814668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.815734] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.815765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.815832] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.816752] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.816787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.816842] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.817657] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.817687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.817774] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.818976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.819006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.819102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.820138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.820169] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.820220] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.870414] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.870425] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.870478] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.871025] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.871055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.871122] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.872276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.872308] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.872360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.873224] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.873254] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.873368] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.874056] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.874086] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.874153] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.875269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.875302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.875351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.904975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.904983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.905023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.905646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.905681] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.905732] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.906456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.906486] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.906537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.906550] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.906626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.907833] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.907863] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.907957] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.941209] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.941219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.941271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.942011] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.942041] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.942133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.943559] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.943570] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.943621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.944473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.944500] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.944551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.945523] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.945552] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.945611] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.946748] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.946778] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.946835] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.947987] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.948017] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.948087] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  127.948846] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  127.948876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  127.948971] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.044164] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.044175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.044231] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.044788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.044818] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.044887] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.045814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.045852] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.045905] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.046722] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.046752] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.046841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.048014] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.048044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.048117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.049182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.049213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.049280] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.050201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.050234] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.050285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.109676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.109688] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.109740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.114303] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.114333] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.114383] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.116594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.116624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.116720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.117031] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.117037] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.117082] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.117618] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.117648] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.117714] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.118879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.118915] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.118967] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.120015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.120045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.120151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.120874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.120904] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.120998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.133874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.133898] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.133952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.134785] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.134815] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.134915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.135735] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.135765] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.136071] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.136075] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.136113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.136893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.136923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.136986] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.138022] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.138052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.138125] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.139015] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.139045] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.139118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.139811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.139841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.139913] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.140968] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.140998] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.141063] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.241038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  128.241048] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  128.241055] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  128.241094] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  128.241645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  128.241675] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  128.241700] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  128.241752] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  128.242694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.242730] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.242781] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.243952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.243982] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.244047] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.245029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.245059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.245158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.261947] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.261958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.262009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.262876] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.262906] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.262998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.263952] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.263989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.264042] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.264677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.264714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.264764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.265506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.265534] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.265586] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.265599] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.265666] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.266926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.266957] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.267049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.267845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.267876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.267942] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.268911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.268941] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.269000] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.270081] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.270112] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.270227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.271174] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.271205] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.271299] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.315286] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.315292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.315322] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.315810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.315840] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.315899] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.317078] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.317114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.317180] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.318235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.318266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.318377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.319032] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.319061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.319133] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.325621] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.325632] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.325686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.326218] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.326248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.326313] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.327460] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.327494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.327545] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.338896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.338902] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.338932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.339363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.339395] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.339449] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.340196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.340226] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.340322] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.341333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.341367] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.341418] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.341531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.341537] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.341553] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.342106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.342136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.342197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.343258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.343288] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.343382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.390186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.390194] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.390234] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.390873] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.390903] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.390996] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.391975] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.392006] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.392071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.393195] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.393225] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.393294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.394183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.394213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.394320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.394959] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.394989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.395052] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.396179] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.396214] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.396271] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.397463] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.397498] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.397549] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.398367] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.398397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.398484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.464261] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.464272] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.464324] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.464839] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.464869] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.464932] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.466089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.466124] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.466174] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.467055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.467085] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.467197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.467683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.467713] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.467764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.468788] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.468818] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.468880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.469966] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.469996] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.470107] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.565742] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.565753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.565806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.632291] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.632302] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.632354] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.632448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.632455] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.632620] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.634315] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.634326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.634377] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.635420] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.635450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.635513] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.636694] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.636729] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.636780] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.638138] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.638176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.638227] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.639602] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.639637] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.639688] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.640779] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.640809] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.640909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.641979] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.642009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.642096] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.643540] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.643569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.643668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.644990] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.645020] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.645124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.646142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.646172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.646269] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.647296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.647326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.647397] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.747333] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  128.747340] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  128.747347] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  128.747380] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  128.748253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  128.748283] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  128.748301] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  128.748389] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  128.749441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.749471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.749534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.750666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.750699] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.750748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.752104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.752140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.752191] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.753490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.753515] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.753566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.754645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.754675] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.754776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.755088] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.755117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.755230] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.756006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.756037] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.756139] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.756811] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.756841] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.756911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.758038] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.758068] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.758126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.759318] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.759354] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.759410] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.759810] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.759816] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.759844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.760743] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.760776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.760827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.761971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.762002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.762071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.787328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.787337] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.787382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.805793] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.805823] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.805883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.806917] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.806947] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.807036] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.808256] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.808289] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.808340] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.809336] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.809346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.809403] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.810435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.810466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.810516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.811676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.811707] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.811767] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.812971] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.813002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.813061] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.813689] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.813719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.813788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.814716] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.814750] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.814799] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.815949] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.815979] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.816039] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.817073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.817103] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.817192] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.818005] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.818035] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.818102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.818466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.818495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.818571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.886598] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.886608] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.886660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.886768] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.886777] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.886807] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.887445] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.887475] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.887554] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.888354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.888384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.888479] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.889634] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.889664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.889729] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.890440] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.890449] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.890481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.904929] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.904940] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.904991] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.905527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.905557] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.905623] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.906773] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.906806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.906857] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.907656] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.907687] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.907774] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.908552] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.908582] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.908646] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.909769] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.909804] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.909853] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.911059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.911089] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.911149] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.911963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.911992] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.912086] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.990847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.990858] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.990911] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.991444] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.991474] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.991533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.992592] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.992622] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.992719] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.993539] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.993569] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.993660] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.994464] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.994494] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.994564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.995720] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.995754] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.995804] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.996964] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.996994] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.997054] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.997771] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.997801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.997891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.998623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.998658] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.998708] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  128.999363] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  128.999397] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  128.999481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.049048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.049059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.049102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.049608] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.049643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.049693] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.050749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.050780] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.050879] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.051829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.051862] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.051950] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.052705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.052741] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.052794] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.053589] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.053620] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.053704] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.055058] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.055088] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.055158] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.107527] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.107536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.107578] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.108191] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.108201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.108253] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.109340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.109371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.109439] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.110620] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.110650] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.110712] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.111654] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.111684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.111773] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.112538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.112572] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.112628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.113422] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.113450] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.113499] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.113503] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.113543] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.114915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.114946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.115013] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.115991] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.116015] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.116068] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.117003] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.117032] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.117106] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.142587] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.142598] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.142652] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.143165] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.143202] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.143251] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.144132] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.144161] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.144264] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.144938] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.144966] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.145033] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.146161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.146197] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.146246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.146683] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.146693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.146860] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.247052] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  129.247064] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  129.247069] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  129.247120] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  129.248059] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  129.248089] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  129.248106] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  129.248157] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  129.249325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.249355] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.249420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.250718] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.250748] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.250844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.252158] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.252188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.252303] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.253406] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.253436] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.253552] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.254543] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.254573] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.254668] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.256245] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.256277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.256328] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.258091] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.258123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.258183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.259354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.259385] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.259456] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.272461] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.272472] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.272528] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.273128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.273158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.273229] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.274709] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.274719] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.274769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.275944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.275978] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.276028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.277407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.277443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.277496] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.278845] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.278878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.278929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.307707] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.307718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.307769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.308346] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.308377] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.308441] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.309139] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.309172] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.309320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.310319] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.310349] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.310437] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.311452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.311482] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.311545] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.312576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.312606] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.312678] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.313205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.313211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.313241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.314089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.314119] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.314183] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.315308] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.315345] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.315398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.335881] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.335891] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.335929] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.336671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.336701] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.337001] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.337005] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.337043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.337767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.337796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.337884] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.339068] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.339098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.339190] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.340027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.340055] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.340114] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.367459] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.367470] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.367522] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.368084] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.368114] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.368179] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.369327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.369363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.369416] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.370296] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.370326] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.370431] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.371166] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.371196] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.371284] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.372408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.372438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.372670] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.372674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.372713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.372882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.372892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.373065] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.401282] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.401293] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.401346] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.401372] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.401378] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.401420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.412021] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.412030] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.412074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.413094] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.413104] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.413160] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.468815] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.468826] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.468878] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.484147] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.484155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.484187] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.488575] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.488605] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.488698] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.490208] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.490242] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.490292] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.491478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.491508] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.491573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.492691] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.492721] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.492838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.494082] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.494113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.494197] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.495631] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.495661] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.495714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.495727] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.495809] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.496765] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.496796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.496886] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.498448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.498481] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.498533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.499795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.499829] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.499880] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.500737] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.500769] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.500822] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.502019] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.502052] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.502102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.503006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.503016] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.503049] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.571556] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.571567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.571621] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.572221] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.572257] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.572309] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.573701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.573731] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.573806] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.575156] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.575186] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.575259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.576426] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.576457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.576519] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.577591] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.577621] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.577737] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.579042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.579071] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.579176] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.580493] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.580523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.580625] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.580918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.580924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.580948] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.581703] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.581733] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.581828] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.583424] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.583454] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.583625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.583629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.583665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.584898] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.584931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.584990] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.586010] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.586038] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.586126] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.587555] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.587585] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.587683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.616235] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.616245] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.616299] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.617226] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.617256] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.617427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.617431] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.617469] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.618457] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.618488] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.618586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.619915] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.619945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.620046] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.621143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.621174] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.621272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.622262] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.622292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.622385] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.643679] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.643690] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.643754] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.644643] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.644674] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.644779] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.645824] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.645856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.645943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.646983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.647013] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.647101] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.648651] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.648683] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.648759] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.650391] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.650421] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.650488] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.651311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.651347] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.651399] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.652649] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.652662] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.652711] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.659215] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.659248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.659299] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.682020] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.682027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.682057] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.683128] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.683158] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.683201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.683206] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.683241] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.684666] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.684696] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.684777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.685940] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.685973] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.686024] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.687186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.687216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.687276] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.688629] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.688659] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.688720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.712268] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.712278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.712315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.713495] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.713525] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.713586] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.714746] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.714776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.714844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.746645] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.746657] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.746709] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.747311] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.747346] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.747400] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.748593] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.748629] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.748683] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.749638] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.749668] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.749719] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.751133] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.751163] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.751259] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.752585] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.752615] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.752720] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.753874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.753907] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.754018] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.754962] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.754991] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.755080] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.761471] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.761478] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.761512] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.762389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.762419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.762510] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.763538] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.763568] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.763633] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.773777] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.773788] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.773824] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.806568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.806597] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.806663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.807577] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.807607] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.807874] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.807878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.807917] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.808753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.808783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.808851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.810184] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.810216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.810282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.811393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.811429] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.811484] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.812669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.812705] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.812755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.864054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.864064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.864102] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.865257] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.865287] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.865349] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.866432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.866462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.866566] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.867594] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.867624] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.867711] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.869157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.869187] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.869285] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.870705] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.870734] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.870801] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.871725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.871755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.871824] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.872894] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.872924] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.872963] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.872967] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.873004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.873847] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.873857] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.873910] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.874653] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.874689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.874743] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.875612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.875649] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.875698] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.877064] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.877098] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.877147] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.878528] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.878558] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.878618] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.881122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.881132] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.881184] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.981193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  129.981203] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  129.981209] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  129.981248] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  129.982153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  129.982188] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  129.982193] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  129.982243] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  129.983473] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.983506] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.983559] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.984639] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.984669] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.984768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.988438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.988468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.988564] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.989856] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.989887] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.989979] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.991104] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.991133] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.991202] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.992328] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.992363] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.992415] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.993760] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.993797] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.993849] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.995217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.995250] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.995301] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.996465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.996495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.996557] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.997721] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.997751] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.997813] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  129.999110] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  129.999140] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  129.999237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.045196] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.045207] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.045250] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.046217] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.046228] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.046277] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.047662] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.047691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.047750] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.049121] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.049155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.049205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.050269] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.050298] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.050407] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.051531] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.051561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.051659] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.106745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.106755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.106796] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.107675] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.107704] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.107765] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.108944] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.108981] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.109040] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.110099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.110129] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.110235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.111623] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.111653] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.111721] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.113034] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.113064] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.113177] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.113194] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.113201] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.113219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.114375] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.114405] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.114465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.115753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.115783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.115883] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.117220] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.117250] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.117351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.118304] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.118334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.118424] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.119533] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.119563] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.119626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.120972] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.121002] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.121074] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.121478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.121485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.121866] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.143511] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.143523] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.143573] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.144142] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.144177] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.144225] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.145627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.145664] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.145715] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.147107] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.147136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.147206] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.148395] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.148429] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.148481] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.149684] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.149714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.149772] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.151152] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.151186] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.151235] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.152570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.152600] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.152665] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.153829] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.153859] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.153925] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.154857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.154887] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.154981] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.171380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.171414] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.171465] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.172474] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.172504] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.172600] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.173863] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.173894] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.173943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.175438] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.175468] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.175565] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.176918] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.176948] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.177043] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.178087] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.178117] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.178207] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.227568] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.227577] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.227614] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.229018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.229048] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.229123] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.230432] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.230462] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.230530] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.231646] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.231684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.231736] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.232900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.232930] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.233012] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.234355] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.234388] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.234437] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.235818] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.235854] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.235906] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.237006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.237036] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.237140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.238207] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.238237] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.238320] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.239846] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.239876] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.239943] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.301808] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.301819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.301872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.302757] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.302787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.302892] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.304190] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.304221] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.304316] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.305723] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.305753] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.305819] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.306983] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.307013] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.307192] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.307196] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.307238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.401976] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.401986] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.402023] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.402882] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.402912] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.403003] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.404035] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.404065] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.404141] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.405258] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.405292] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.405343] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.406671] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.406701] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.406766] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.408153] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.408187] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.408238] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.409402] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.409432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.409493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.410571] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.410601] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.410696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.412006] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.412036] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.412140] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.468519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.468528] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.468569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.469590] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.469620] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.469687] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.471016] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.471046] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.471130] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.472486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.472516] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.472560] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.472564] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.472603] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.473764] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.473801] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.473850] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.475270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.475304] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.475354] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.476690] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.476722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.476782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.488695] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.488714] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.488768] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.489612] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.489643] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.489752] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.491105] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.491135] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.491205] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.492576] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.492610] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.492663] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.493825] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.493856] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.493922] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.556018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.556028] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.556069] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.557057] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.557093] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.557119] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.557123] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.557163] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.558325] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.558357] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.558380] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.558384] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.558420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.559866] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.559896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.559955] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.561116] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.561146] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.561217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.562294] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.562324] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.562420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.563823] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.563853] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.563919] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.565329] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.565359] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.565420] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.566413] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.566443] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.566534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.567842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.567874] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.567923] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.569248] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.569278] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.569365] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.570450] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.570483] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.570536] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.571745] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.571776] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.571841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.638394] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.638404] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.638440] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.639749] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.639779] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.639879] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.641222] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.641252] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.641351] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.642446] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.642476] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.642591] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.643530] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.643561] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.643648] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.645213] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.645243] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.645294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.646537] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.646567] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.646626] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.647483] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.647517] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.647568] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.648725] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.648755] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.648814] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.650170] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.650200] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.650263] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.654924] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.654932] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.654968] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.656126] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.656156] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.656219] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.657276] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.657306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.657411] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.658714] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.658744] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.658841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.683507] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.683539] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.683590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.684503] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.684533] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.684619] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.686288] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.686318] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.686387] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.687926] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.687958] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.688025] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.689129] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.689159] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.689281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.743907] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.743917] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.743955] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.745365] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.745396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.745460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.746814] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.746842] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.746909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.748073] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.748109] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.748161] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.748821] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.748831] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.748867] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.750338] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.750368] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.750454] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.751982] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.752012] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.752078] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.753027] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.753057] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.753151] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.754161] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.754192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.754261] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.755603] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.755633] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.755696] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.757013] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.757044] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.757113] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.806659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.806689] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.806760] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.807893] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.807923] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.807982] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.809412] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.809445] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.809493] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.809692] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.809723] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.809836] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.811106] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.811136] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.811217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.861476] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.861486] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.861523] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.862366] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.862396] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.862447] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.862461] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.862499] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.863519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.863549] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.863616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.864977] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.865008] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.865076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.866454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.866484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.866516] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.866520] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.866558] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.867691] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.867725] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.867777] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.869186] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.869216] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.869291] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.869566] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.869574] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.869608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.870701] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.870732] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.870797] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.871953] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.871983] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.872045] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.873452] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.873484] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.873533] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.874939] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.874969] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.875031] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.876099] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.876130] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.876233] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.877270] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.877300] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.877392] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.917900] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.917908] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.917939] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.918896] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.918931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.918984] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.920155] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.920191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.920244] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.921327] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.921357] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.921470] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.922862] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.922892] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.922952] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.924238] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.924267] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.924375] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.925429] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.925459] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.925546] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.939494] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.939524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.939587] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.940916] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.940946] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.940985] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.940989] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.941027] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.942187] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.942222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.942272] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.943641] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.943673] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.943724] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.945077] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.945113] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.945164] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.946321] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.946351] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.946422] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.988791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.988821] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.988881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.990573] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.990603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.990662] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.991981] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.992009] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.992076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.992776] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.992806] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.992915] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.993409] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.993438] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.993503] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.994497] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.994527] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.994588] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.995389] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.995419] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.995511] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.996108] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.996138] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.996196] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.996688] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.996718] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.996782] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.997753] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.997783] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.997851] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.998778] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.998807] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.998857] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.998870] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.998950] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  130.999403] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  130.999434] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  130.999500] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.000512] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.000545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.000594] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.001388] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.001418] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.001508] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.002111] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.002147] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.002198] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.002860] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.002890] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.002975] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.003997] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.004027] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.004117] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.067557] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.067590] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.067643] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.068193] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.068222] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.068315] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.069155] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.069185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.069243] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.070029] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.070059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.070156] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.070759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.070789] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.070855] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.071558] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.071588] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.071686] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.072407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.072437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.072712] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.072716] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.072753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.073490] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.073524] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.073575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.074098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.074128] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.074217] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.144478] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.144508] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.144570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.145183] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.145213] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.145281] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.146241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.146277] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.146327] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.147486] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.147518] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.147576] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.148515] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.148545] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.148635] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.149411] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.149441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.149504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.150368] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.150398] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.150504] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.151504] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.151535] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.151627] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.152652] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.152683] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.152748] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.174313] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.174343] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.174429] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.175567] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.175603] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.175653] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.176456] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.176485] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.176574] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.177350] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.177380] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.177450] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.178588] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.178623] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.178673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.178865] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.178896] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.179009] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.196182] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.196192] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.196246] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.196888] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.196918] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.197015] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.197767] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.197796] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.197858] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.198791] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.198825] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.198875] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.200026] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.200056] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.200118] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.229565] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.229575] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.229616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.230260] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.230290] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.230382] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.231143] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.231173] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.231231] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.232441] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.232471] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.232534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.233696] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.233726] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.233788] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.331018] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.331039] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.331092] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.331677] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.331712] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.331764] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.332241] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.332250] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.332569] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.334544] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.334578] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.334628] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.336046] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.336080] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.336132] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.337300] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.337330] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.337396] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.338500] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.338530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.338632] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.339957] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.339987] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.340081] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.341386] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.341416] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.341537] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.342466] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.342496] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.342570] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.343659] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.343691] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.343755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.344428] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.344457] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.344634] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.344989] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.345023] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.345076] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.345842] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.345878] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.345927] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.355840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.355850] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.355891] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.356408] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.356444] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.356496] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.357229] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.357259] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.357355] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.358448] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.358479] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.358571] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.359667] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.359697] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.359763] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.360669] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.360702] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.360753] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.361465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.361495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.361590] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.362648] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.362677] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.362740] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.462901] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  131.462913] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  131.462920] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 0
>[  131.462970] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  131.476157] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  131.476168] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  131.476175] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 1
>[  131.476232] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  131.476853] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.476886] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.476973] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.477759] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.477794] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.477844] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.478782] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.478812] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.478872] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.479913] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.479943] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.480028] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.481274] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.481305] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.481360] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.482314] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.482334] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.482386] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.483423] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.483453] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.483517] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.484678] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.484708] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.484769] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.489240] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.489275] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.489326] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.490145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.490175] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.490265] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.491033] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.491063] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.491129] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.492263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.492293] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.492353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.493427] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.493458] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.493575] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.494277] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.494306] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.494398] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.494836] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.494864] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.494935] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.563844] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.563855] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.563909] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.564548] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.564578] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.564673] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.565436] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.565466] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.565534] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.566462] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.566497] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.566551] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.566796] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.566803] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.566827] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.666775] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  131.666785] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  131.666792] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 2
>[  131.666830] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  131.667384] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  131.667414] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  131.667428] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 3
>[  131.667480] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  131.668625] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.668654] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.668722] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.669098] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.669106] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.669138] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.669920] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.669955] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.670004] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.670663] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.670693] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.670785] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.671787] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.671819] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.671868] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.673049] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.673082] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.673132] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.673955] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.673985] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.674071] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.674817] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.674847] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.674914] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.675253] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.675266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.675294] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.676122] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.676155] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.676178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.676182] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.676221] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.677263] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.677293] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.677353] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.678465] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.678495] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.678601] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.679506] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.679536] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.679608] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.696435] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.696441] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.696471] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.697055] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.697085] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.697175] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.698393] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.698423] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.698516] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.699526] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.699556] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.699616] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.700076] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.700083] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.700110] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.700911] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.700945] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.700995] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.702145] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.702176] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.702236] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.704594] [drm:drm_mode_addfb2] [FB:79]
>[  131.706354] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.706365] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.706419] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.708931] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.708942] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.708988] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.709214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.709219] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.709293] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.711756] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.711787] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.711841] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.721840] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.721865] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.721926] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.724340] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.724347] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.724380] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.731054] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.731061] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.731124] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.753399] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.753409] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.753460] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.754879] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.754889] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.754941] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.759795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.759802] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.759838] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.760185] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.760191] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.760279] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.763085] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.763096] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.763152] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.769219] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.769230] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.769282] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.769676] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.769684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.769713] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.779201] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.779208] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.779269] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.787048] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.787059] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.787115] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.791237] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.791248] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.791300] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.800713] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.800722] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.800755] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.802930] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.802937] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.802998] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.806149] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.806185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.806237] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.813421] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.813432] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.813486] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.816177] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.816185] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.816215] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.818205] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.818212] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.818348] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.836795] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.836827] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.836881] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.838360] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.838369] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.838403] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.839066] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.839072] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.839170] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.840657] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.840684] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.840776] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.841570] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.841604] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.841654] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.847919] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.847927] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.847960] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.865935] [drm:drm_mode_setcrtc] [CRTC:30]
>[  131.865951] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  131.865961] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  131.865968] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  131.865975] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  131.865982] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  131.865987] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  131.865998] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  131.866009] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  131.866016] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  131.866020] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  131.866034] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  131.866037] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  131.866043] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a071c60
>[  131.866047] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  131.866052] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b9c00 for pipe C
>[  131.866056] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  131.866060] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  131.866064] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  131.866069] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  131.866074] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  131.866078] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  131.866081] [drm:intel_dump_pipe_config] requested mode:
>[  131.866087] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  131.866091] [drm:intel_dump_pipe_config] adjusted mode:
>[  131.866097] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  131.866103] [drm:intel_dump_crtc_timings] crtc timings: 71000 1280 1328 1360 1440 800 803 809 823, type: 0x40 flags: 0x9
>[  131.866106] [drm:intel_dump_pipe_config] port clock: 71000
>[  131.866110] [drm:intel_dump_pipe_config] pipe src size: 1280x800
>[  131.866114] [drm:intel_dump_pipe_config] num_scalers: 0
>[  131.866117] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  131.866120] [drm:intel_dump_pipe_config] scaler id: 0
>[  131.866125] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  131.866129] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  131.866132] [drm:intel_dump_pipe_config] ips: 0
>[  131.866136] [drm:intel_dump_pipe_config] double wide: 0
>[  131.866139] [drm:intel_dump_pipe_config] planes on this crtc
>[  131.866147] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  131.866152] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x960 format = 0x34325258<7>[  131.866158] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  131.866166] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  131.866174] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  131.866180] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  131.870407] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  131.871698] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.871733] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.871927] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.871931] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.871972] [drm:intel_dp_hpd_pulse] got hpd irq on port C - short
>[  131.873236] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.873266] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.874467] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.874503] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.875341] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.875371] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.875965] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.875995] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.877089] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.877119] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.877432] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  131.881519] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.881530] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.888407] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.888437] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.911042] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.911050] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.919451] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  131.919462] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  131.929881] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  131.940204] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.940211] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  131.966178] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  131.966188] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  132.066214] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  132.066222] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  132.066227] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 4
>[  132.085312] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  132.085318] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  132.085324] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 5
>[  132.093535] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  132.093545] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  132.093552] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  132.093566] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 71000 not found, falling back to defaults
>[  132.093571] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  132.093787] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  132.093793] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  132.094710] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  132.094717] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  132.096112] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  132.096118] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  132.096454] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00080000, dig 0x00000000
>[  132.096464] [drm:intel_hpd_irq_handler] digital hpd port C - short
>[  132.103904] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  132.103947] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  132.103969] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  132.103976] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  132.103982] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  132.103987] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  132.103993] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  132.104000] [drm:check_crtc_state] [CRTC:20]
>[  132.104006] [drm:check_crtc_state] [CRTC:25]
>[  132.104011] [drm:check_crtc_state] [CRTC:30]
>[  132.112150] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  132.112158] ------------[ cut here ]------------
>[  132.112198] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  132.112202] pipe state doesn't match!
>[  132.112206] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  132.112247] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  132.112253]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  132.112259]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  132.112264]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751b9000
>[  132.112272] Call Trace:
>[  132.112285]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  132.112295]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  132.112331]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  132.112338]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  132.112375]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  132.112422]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  132.112460]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  132.112484]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  132.112505]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  132.112522]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  132.112530]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  132.112547]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  132.112555]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  132.112563]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  132.112571]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  132.112579]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  132.112584]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  132.112591]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  132.112596] ---[ end trace 677f2d87ad5f27ef ]---
>[  132.112604] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  132.112607] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  132.112612] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  132.112617] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  132.112622] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  132.112627] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  132.112630] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  132.112633] [drm:intel_dump_pipe_config] requested mode:
>[  132.112640] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1280 0 0 0 800 0 0 0 0x0 0x0
>[  132.112643] [drm:intel_dump_pipe_config] adjusted mode:
>[  132.112649] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x9
>[  132.112654] [drm:intel_dump_crtc_timings] crtc timings: 71000 1280 1328 1360 1440 800 803 809 823, type: 0x0 flags: 0x9
>[  132.112658] [drm:intel_dump_pipe_config] port clock: 71000
>[  132.112662] [drm:intel_dump_pipe_config] pipe src size: 1280x800
>[  132.112665] [drm:intel_dump_pipe_config] num_scalers: 0
>[  132.112668] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  132.112671] [drm:intel_dump_pipe_config] scaler id: 0
>[  132.112676] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  132.112680] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  132.112683] [drm:intel_dump_pipe_config] ips: 0
>[  132.112686] [drm:intel_dump_pipe_config] double wide: 0
>[  132.112689] [drm:intel_dump_pipe_config] planes on this crtc
>[  132.112694] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  132.112698] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x800 format = 0x34325258<7>[  132.112703] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  132.112709] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  132.112716] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  132.112721] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  132.112726] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751b9000 for pipe C
>[  132.112729] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  132.112733] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  132.112737] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  132.112742] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  132.112746] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  132.112750] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  132.112753] [drm:intel_dump_pipe_config] requested mode:
>[  132.112759] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  132.112763] [drm:intel_dump_pipe_config] adjusted mode:
>[  132.112769] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  132.112775] [drm:intel_dump_crtc_timings] crtc timings: 71000 1280 1328 1360 1440 800 803 809 823, type: 0x40 flags: 0x9
>[  132.112778] [drm:intel_dump_pipe_config] port clock: 71000
>[  132.112782] [drm:intel_dump_pipe_config] pipe src size: 1280x800
>[  132.112785] [drm:intel_dump_pipe_config] num_scalers: 0
>[  132.112788] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  132.112791] [drm:intel_dump_pipe_config] scaler id: 0
>[  132.112795] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  132.112799] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  132.112821] [drm:intel_dump_pipe_config] ips: 0
>[  132.112835] [drm:intel_dump_pipe_config] double wide: 0
>[  132.112850] [drm:intel_dump_pipe_config] planes on this crtc
>[  132.112865] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  132.112878] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x800 format = 0x34325258<7>[  132.112897] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  132.112915] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  132.112932] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  132.112948] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  132.113164] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  132.196627] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  132.196636] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  132.196643] [drm:intel_hpd_irq_handler] Received HPD interrupt on PIN 5 - cnt: 6
>[  132.196681] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  132.197252] [drm:intel_hpd_irq_handler] hotplug event received, stat 0x00100000, dig 0x00000000
>[  132.197282] [drm:intel_hpd_irq_handler] digital hpd port C - long
>[  132.197298] [drm:intel_hpd_irq_handler] HPD interrupt storm detected on PIN 5
>[  132.197365] [drm:intel_dp_hpd_pulse] ignoring long hpd on eDP port C
>[  137.117204] [drm:drm_mode_addfb2] [FB:78]
>[  137.274571] [drm:drm_mode_setcrtc] [CRTC:30]
>[  137.274587] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  137.274594] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  137.274602] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  137.274610] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x800" 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
>[  137.274616] [drm:drm_mode_debug_printmodeline] Modeline 80:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  137.274621] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  137.274634] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  137.274645] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  137.274652] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  137.274656] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  137.274670] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  137.274674] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  137.274679] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271f60
>[  137.274683] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  137.274689] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179875800 for pipe C
>[  137.274692] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  137.274696] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  137.274701] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  137.274707] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  137.274712] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  137.274715] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  137.274718] [drm:intel_dump_pipe_config] requested mode:
>[  137.274725] [drm:drm_mode_debug_printmodeline] Modeline 0:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  137.274729] [drm:intel_dump_pipe_config] adjusted mode:
>[  137.274736] [drm:drm_mode_debug_printmodeline] Modeline 0:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  137.274742] [drm:intel_dump_crtc_timings] crtc timings: 108000 1152 1216 1344 1600 864 865 868 900, type: 0x40 flags: 0x5
>[  137.274745] [drm:intel_dump_pipe_config] port clock: 108000
>[  137.274749] [drm:intel_dump_pipe_config] pipe src size: 1152x864
>[  137.274753] [drm:intel_dump_pipe_config] num_scalers: 0
>[  137.274757] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  137.274760] [drm:intel_dump_pipe_config] scaler id: 0
>[  137.274764] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  137.274768] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  137.274772] [drm:intel_dump_pipe_config] ips: 0
>[  137.274775] [drm:intel_dump_pipe_config] double wide: 0
>[  137.274778] [drm:intel_dump_pipe_config] planes on this crtc
>[  137.274787] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  137.274792] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x800 format = 0x34325258<7>[  137.274798] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  137.274805] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  137.274810] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  137.274816] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  137.278966] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  137.281310] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  137.323300] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  137.323311] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  137.333706] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  137.497665] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  137.497675] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  137.497681] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  137.497830] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 108000 not found, falling back to defaults
>[  137.497834] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  137.497898] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  137.497904] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  137.510008] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  137.510051] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  137.510061] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  137.510069] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  137.510074] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  137.510079] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  137.510085] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  137.510090] [drm:check_crtc_state] [CRTC:20]
>[  137.510096] [drm:check_crtc_state] [CRTC:25]
>[  137.510101] [drm:check_crtc_state] [CRTC:30]
>[  137.518240] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  137.518248] ------------[ cut here ]------------
>[  137.518288] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  137.518292] pipe state doesn't match!
>[  137.518296] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  137.518335] CPU: 2 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  137.518341]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  137.518347]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  137.518353]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179876800
>[  137.518359] Call Trace:
>[  137.518373]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  137.518383]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  137.518419]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  137.518426]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  137.518463]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  137.518510]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  137.518548]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  137.518572]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  137.518595]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  137.518611]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  137.518619]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  137.518636]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  137.518644]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  137.518653]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  137.518659]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  137.518667]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  137.518673]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  137.518678]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  137.518683] ---[ end trace 677f2d87ad5f27f0 ]---
>[  137.518691] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  137.518695] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  137.518700] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  137.518704] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  137.518709] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  137.518714] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  137.518717] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  137.518720] [drm:intel_dump_pipe_config] requested mode:
>[  137.518728] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1152 0 0 0 864 0 0 0 0x0 0x0
>[  137.518731] [drm:intel_dump_pipe_config] adjusted mode:
>[  137.518737] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  137.518743] [drm:intel_dump_crtc_timings] crtc timings: 108000 1152 1216 1344 1600 864 865 868 900, type: 0x0 flags: 0x5
>[  137.518746] [drm:intel_dump_pipe_config] port clock: 108000
>[  137.518750] [drm:intel_dump_pipe_config] pipe src size: 1152x864
>[  137.518753] [drm:intel_dump_pipe_config] num_scalers: 0
>[  137.518756] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  137.518760] [drm:intel_dump_pipe_config] scaler id: 0
>[  137.518764] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  137.518768] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  137.518771] [drm:intel_dump_pipe_config] ips: 0
>[  137.518775] [drm:intel_dump_pipe_config] double wide: 0
>[  137.518778] [drm:intel_dump_pipe_config] planes on this crtc
>[  137.518782] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  137.518786] [drm:intel_dump_pipe_config] 	FB:78, fb = 1152x864 format = 0x34325258<7>[  137.518791] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  137.518798] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  137.518804] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  137.518810] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  137.518814] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179876800 for pipe C
>[  137.518818] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  137.518821] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  137.518826] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  137.518831] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  137.518835] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  137.518839] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  137.518842] [drm:intel_dump_pipe_config] requested mode:
>[  137.518848] [drm:drm_mode_debug_printmodeline] Modeline 0:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  137.518851] [drm:intel_dump_pipe_config] adjusted mode:
>[  137.518857] [drm:drm_mode_debug_printmodeline] Modeline 0:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  137.518863] [drm:intel_dump_crtc_timings] crtc timings: 108000 1152 1216 1344 1600 864 865 868 900, type: 0x40 flags: 0x5
>[  137.518867] [drm:intel_dump_pipe_config] port clock: 108000
>[  137.518870] [drm:intel_dump_pipe_config] pipe src size: 1152x864
>[  137.518874] [drm:intel_dump_pipe_config] num_scalers: 0
>[  137.518877] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  137.518880] [drm:intel_dump_pipe_config] scaler id: 0
>[  137.518884] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  137.518888] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  137.518891] [drm:intel_dump_pipe_config] ips: 0
>[  137.518895] [drm:intel_dump_pipe_config] double wide: 0
>[  137.518897] [drm:intel_dump_pipe_config] planes on this crtc
>[  137.518902] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  137.518906] [drm:intel_dump_pipe_config] 	FB:78, fb = 1152x864 format = 0x34325258<7>[  137.518911] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  137.518915] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  137.518920] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  137.518925] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  142.523058] [drm:drm_mode_addfb2] [FB:79]
>[  142.680446] [drm:drm_mode_setcrtc] [CRTC:30]
>[  142.680462] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  142.680469] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  142.680478] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  142.680485] [drm:drm_mode_debug_printmodeline] Modeline 80:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  142.680492] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  142.680496] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  142.680509] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  142.680520] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  142.680528] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  142.680533] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  142.680540] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  142.680544] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  142.680550] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc0d80
>[  142.680556] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  142.680563] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002d29400 for pipe C
>[  142.680567] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  142.680570] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  142.680575] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  142.680580] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  142.680585] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  142.680588] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  142.680591] [drm:intel_dump_pipe_config] requested mode:
>[  142.680598] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  142.680601] [drm:intel_dump_pipe_config] adjusted mode:
>[  142.680607] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  142.680613] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x40 flags: 0x5
>[  142.680617] [drm:intel_dump_pipe_config] port clock: 74250
>[  142.680620] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  142.680624] [drm:intel_dump_pipe_config] num_scalers: 0
>[  142.680627] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  142.680630] [drm:intel_dump_pipe_config] scaler id: 0
>[  142.680635] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  142.680639] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  142.680642] [drm:intel_dump_pipe_config] ips: 0
>[  142.680645] [drm:intel_dump_pipe_config] double wide: 0
>[  142.680648] [drm:intel_dump_pipe_config] planes on this crtc
>[  142.680655] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  142.680659] [drm:intel_dump_pipe_config] 	FB:78, fb = 1152x864 format = 0x34325258<7>[  142.680665] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  142.680670] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  142.680679] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  142.680684] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  142.684803] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  142.686213] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  142.726171] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  142.726180] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  142.736583] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  142.900235] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  142.900245] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  142.900251] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  142.900264] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 74250 (0x00070000)
>[  142.900337] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  142.900343] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  142.910662] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  142.910704] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  142.910715] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  142.910721] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  142.910727] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  142.910732] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  142.910737] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  142.910742] [drm:check_crtc_state] [CRTC:20]
>[  142.910748] [drm:check_crtc_state] [CRTC:25]
>[  142.910753] [drm:check_crtc_state] [CRTC:30]
>[  142.918888] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  142.918896] ------------[ cut here ]------------
>[  142.918936] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  142.918940] pipe state doesn't match!
>[  142.918944] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  142.918986] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  142.918992]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  142.918998]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  142.919004]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002d2bc00
>[  142.919010] Call Trace:
>[  142.919023]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  142.919033]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  142.919069]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  142.919076]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  142.919113]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  142.919160]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  142.919198]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  142.919221]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  142.919242]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  142.919249]  [<ffffffff8104beb1>] ? queue_work_on+0x18/0x1a
>[  142.919267]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  142.919276]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  142.919293]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  142.919301]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  142.919310]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  142.919317]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  142.919325]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  142.919331]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  142.919338]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  142.919343] ---[ end trace 677f2d87ad5f27f1 ]---
>[  142.919351] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  142.919354] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  142.919358] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  142.919363] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  142.919367] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  142.919372] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  142.919376] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  142.919379] [drm:intel_dump_pipe_config] requested mode:
>[  142.919387] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1280 0 0 0 720 0 0 0 0x0 0x0
>[  142.919390] [drm:intel_dump_pipe_config] adjusted mode:
>[  142.919395] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  142.919401] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x0 flags: 0x5
>[  142.919405] [drm:intel_dump_pipe_config] port clock: 74250
>[  142.919408] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  142.919412] [drm:intel_dump_pipe_config] num_scalers: 0
>[  142.919415] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  142.919418] [drm:intel_dump_pipe_config] scaler id: 0
>[  142.919422] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  142.919427] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  142.919430] [drm:intel_dump_pipe_config] ips: 0
>[  142.919433] [drm:intel_dump_pipe_config] double wide: 0
>[  142.919436] [drm:intel_dump_pipe_config] planes on this crtc
>[  142.919442] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  142.919446] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x720 format = 0x34325258<7>[  142.919451] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  142.919458] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  142.919464] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  142.919470] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  142.919475] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002d2bc00 for pipe C
>[  142.919478] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  142.919481] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  142.919486] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  142.919491] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  142.919495] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  142.919499] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  142.919502] [drm:intel_dump_pipe_config] requested mode:
>[  142.919508] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  142.919531] [drm:intel_dump_pipe_config] adjusted mode:
>[  142.919538] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  142.919544] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1390 1430 1650 720 725 730 750, type: 0x40 flags: 0x5
>[  142.919548] [drm:intel_dump_pipe_config] port clock: 74250
>[  142.919551] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  142.919554] [drm:intel_dump_pipe_config] num_scalers: 0
>[  142.919558] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  142.919561] [drm:intel_dump_pipe_config] scaler id: 0
>[  142.919565] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  142.919569] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  142.919580] [drm:intel_dump_pipe_config] ips: 0
>[  142.919595] [drm:intel_dump_pipe_config] double wide: 0
>[  142.919608] [drm:intel_dump_pipe_config] planes on this crtc
>[  142.919623] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  142.919635] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x720 format = 0x34325258<7>[  142.919651] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  142.919666] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  142.919684] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  142.919703] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  147.923825] [drm:drm_mode_addfb2] [FB:78]
>[  148.081974] [drm:drm_mode_setcrtc] [CRTC:30]
>[  148.081989] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  148.081996] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  148.082004] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  148.082011] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  148.082018] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  148.082022] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  148.082035] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  148.082046] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  148.082054] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  148.082058] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  148.082064] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  148.082068] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  148.082073] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a071660
>[  148.082077] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  148.082082] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b9400 for pipe C
>[  148.082086] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  148.082090] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  148.082094] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  148.082099] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  148.082104] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  148.082107] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  148.082111] [drm:intel_dump_pipe_config] requested mode:
>[  148.082117] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  148.082121] [drm:intel_dump_pipe_config] adjusted mode:
>[  148.082127] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  148.082133] [drm:intel_dump_crtc_timings] crtc timings: 74176 1280 1390 1430 1650 720 725 730 750, type: 0x40 flags: 0x5
>[  148.082136] [drm:intel_dump_pipe_config] port clock: 74176
>[  148.082140] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  148.082144] [drm:intel_dump_pipe_config] num_scalers: 0
>[  148.082147] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  148.082150] [drm:intel_dump_pipe_config] scaler id: 0
>[  148.082156] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  148.082160] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  148.082163] [drm:intel_dump_pipe_config] ips: 0
>[  148.082167] [drm:intel_dump_pipe_config] double wide: 0
>[  148.082170] [drm:intel_dump_pipe_config] planes on this crtc
>[  148.082178] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  148.082182] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x720 format = 0x34325258<7>[  148.082189] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  148.082197] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  148.082202] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  148.082210] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  148.086443] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  148.096916] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  148.138754] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  148.138765] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  148.149422] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  148.313127] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  148.313137] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  148.313143] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  148.313156] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 74176 (0x00060000)
>[  148.313225] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  148.313231] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  148.323365] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  148.323406] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  148.323415] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  148.323423] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  148.323430] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  148.323435] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  148.323440] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  148.323454] [drm:check_crtc_state] [CRTC:20]
>[  148.323459] [drm:check_crtc_state] [CRTC:25]
>[  148.323464] [drm:check_crtc_state] [CRTC:30]
>[  148.331596] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  148.331604] ------------[ cut here ]------------
>[  148.331644] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  148.331648] pipe state doesn't match!
>[  148.331652] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  148.331694] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  148.331701]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  148.331707]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  148.331712]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751ba800
>[  148.331719] Call Trace:
>[  148.331731]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  148.331741]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  148.331777]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  148.331784]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  148.331821]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  148.331868]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  148.331924]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  148.331948]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  148.331970]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  148.331988]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  148.331997]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  148.332015]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  148.332043]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  148.332070]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  148.332096]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  148.332103]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  148.332109]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  148.332115]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  148.332119] ---[ end trace 677f2d87ad5f27f2 ]---
>[  148.332125] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  148.332129] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  148.332132] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  148.332137] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  148.332142] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  148.332146] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  148.332150] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  148.332153] [drm:intel_dump_pipe_config] requested mode:
>[  148.332160] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1280 0 0 0 720 0 0 0 0x0 0x0
>[  148.332163] [drm:intel_dump_pipe_config] adjusted mode:
>[  148.332168] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  148.332174] [drm:intel_dump_crtc_timings] crtc timings: 74176 1280 1390 1430 1650 720 725 730 750, type: 0x0 flags: 0x5
>[  148.332178] [drm:intel_dump_pipe_config] port clock: 74176
>[  148.332181] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  148.332185] [drm:intel_dump_pipe_config] num_scalers: 0
>[  148.332188] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  148.332191] [drm:intel_dump_pipe_config] scaler id: 0
>[  148.332195] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  148.332199] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  148.332203] [drm:intel_dump_pipe_config] ips: 0
>[  148.332206] [drm:intel_dump_pipe_config] double wide: 0
>[  148.332209] [drm:intel_dump_pipe_config] planes on this crtc
>[  148.332215] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  148.332219] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x720 format = 0x34325258<7>[  148.332224] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  148.332231] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  148.332256] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  148.332276] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  148.332296] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751ba800 for pipe C
>[  148.332317] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  148.332336] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  148.332355] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  148.332374] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  148.332386] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  148.332389] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  148.332392] [drm:intel_dump_pipe_config] requested mode:
>[  148.332399] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  148.332402] [drm:intel_dump_pipe_config] adjusted mode:
>[  148.332408] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  148.332414] [drm:intel_dump_crtc_timings] crtc timings: 74176 1280 1390 1430 1650 720 725 730 750, type: 0x40 flags: 0x5
>[  148.332417] [drm:intel_dump_pipe_config] port clock: 74176
>[  148.332421] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  148.332424] [drm:intel_dump_pipe_config] num_scalers: 0
>[  148.332427] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  148.332431] [drm:intel_dump_pipe_config] scaler id: 0
>[  148.332435] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  148.332439] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  148.332442] [drm:intel_dump_pipe_config] ips: 0
>[  148.332445] [drm:intel_dump_pipe_config] double wide: 0
>[  148.332448] [drm:intel_dump_pipe_config] planes on this crtc
>[  148.332453] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  148.332456] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x720 format = 0x34325258<7>[  148.332461] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  148.332466] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  148.332471] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  148.332476] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  153.336643] [drm:drm_mode_addfb2] [FB:79]
>[  153.494356] [drm:drm_mode_setcrtc] [CRTC:30]
>[  153.494371] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  153.494378] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  153.494385] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  153.494393] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  153.494399] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  153.494403] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  153.494415] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  153.494426] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  153.494433] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  153.494437] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  153.494445] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  153.494449] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  153.494454] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a071660
>[  153.494459] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  153.494465] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b9400 for pipe C
>[  153.494468] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  153.494472] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  153.494477] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  153.494482] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  153.494486] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  153.494490] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  153.494494] [drm:intel_dump_pipe_config] requested mode:
>[  153.494500] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  153.494503] [drm:intel_dump_pipe_config] adjusted mode:
>[  153.494509] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  153.494515] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1720 1760 1980 720 725 730 750, type: 0x40 flags: 0x5
>[  153.494519] [drm:intel_dump_pipe_config] port clock: 74250
>[  153.494523] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  153.494527] [drm:intel_dump_pipe_config] num_scalers: 0
>[  153.494530] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  153.494534] [drm:intel_dump_pipe_config] scaler id: 0
>[  153.494538] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  153.494542] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  153.494545] [drm:intel_dump_pipe_config] ips: 0
>[  153.494549] [drm:intel_dump_pipe_config] double wide: 0
>[  153.494552] [drm:intel_dump_pipe_config] planes on this crtc
>[  153.494559] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  153.494564] [drm:intel_dump_pipe_config] 	FB:78, fb = 1280x720 format = 0x34325258<7>[  153.494572] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  153.494580] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  153.494587] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  153.494595] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  153.498153] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  153.514869] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  153.556175] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  153.556185] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  153.566491] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  153.730300] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  153.730310] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  153.730316] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  153.730330] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 74250 (0x00070000)
>[  153.730400] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  153.730406] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  153.740626] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  153.740676] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  153.740685] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  153.740693] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  153.740699] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  153.740704] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  153.740710] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  153.740715] [drm:check_crtc_state] [CRTC:20]
>[  153.740720] [drm:check_crtc_state] [CRTC:25]
>[  153.740725] [drm:check_crtc_state] [CRTC:30]
>[  153.748855] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  153.748863] ------------[ cut here ]------------
>[  153.748901] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  153.748906] pipe state doesn't match!
>[  153.748911] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  153.748950] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  153.748954]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  153.748960]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  153.748966]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751b8000
>[  153.748974] Call Trace:
>[  153.748988]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  153.748997]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  153.749034]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  153.749041]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  153.749078]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  153.749125]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  153.749164]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  153.749187]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  153.749209]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  153.749227]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  153.749250]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  153.749268]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  153.749276]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  153.749284]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  153.749290]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  153.749298]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  153.749304]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  153.749310]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  153.749317] ---[ end trace 677f2d87ad5f27f3 ]---
>[  153.749323] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  153.749327] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  153.749332] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  153.749348] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  153.749360] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  153.749375] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  153.749389] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  153.749407] [drm:intel_dump_pipe_config] requested mode:
>[  153.749431] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1280 0 0 0 720 0 0 0 0x0 0x0
>[  153.749451] [drm:intel_dump_pipe_config] adjusted mode:
>[  153.749473] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  153.749487] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1720 1760 1980 720 725 730 750, type: 0x0 flags: 0x5
>[  153.749491] [drm:intel_dump_pipe_config] port clock: 74250
>[  153.749494] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  153.749497] [drm:intel_dump_pipe_config] num_scalers: 0
>[  153.749501] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  153.749504] [drm:intel_dump_pipe_config] scaler id: 0
>[  153.749508] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  153.749512] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  153.749516] [drm:intel_dump_pipe_config] ips: 0
>[  153.749519] [drm:intel_dump_pipe_config] double wide: 0
>[  153.749522] [drm:intel_dump_pipe_config] planes on this crtc
>[  153.749528] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  153.749532] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x720 format = 0x34325258<7>[  153.749537] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  153.749542] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  153.749548] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  153.749553] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  153.749558] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751b8000 for pipe C
>[  153.749561] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  153.749565] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  153.749569] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  153.749574] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  153.749578] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  153.749582] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  153.749585] [drm:intel_dump_pipe_config] requested mode:
>[  153.749591] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  153.749595] [drm:intel_dump_pipe_config] adjusted mode:
>[  153.749601] [drm:drm_mode_debug_printmodeline] Modeline 0:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  153.749607] [drm:intel_dump_crtc_timings] crtc timings: 74250 1280 1720 1760 1980 720 725 730 750, type: 0x40 flags: 0x5
>[  153.749610] [drm:intel_dump_pipe_config] port clock: 74250
>[  153.749614] [drm:intel_dump_pipe_config] pipe src size: 1280x720
>[  153.749617] [drm:intel_dump_pipe_config] num_scalers: 0
>[  153.749620] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  153.749623] [drm:intel_dump_pipe_config] scaler id: 0
>[  153.749627] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  153.749632] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  153.749635] [drm:intel_dump_pipe_config] ips: 0
>[  153.749638] [drm:intel_dump_pipe_config] double wide: 0
>[  153.749641] [drm:intel_dump_pipe_config] planes on this crtc
>[  153.749645] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  153.749649] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x720 format = 0x34325258<7>[  153.749654] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  153.749659] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  153.749664] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  153.749668] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  155.015183] usb 1-2.3: USB disconnect, device number 10
>[  156.216711] usb 1-2.3: new low-speed USB device number 11 using xhci_hcd
>[  156.308822] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c077
>[  156.308833] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  156.308842] usb 1-2.3: Product: USB Optical Mouse
>[  156.308847] usb 1-2.3: Manufacturer: Logitech
>[  156.309181] usb 1-2.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  156.311914] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C077.0006/input/input14
>[  156.362763] hid-generic 0003:046D:C077.0006: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.3/input0
>[  158.753690] [drm:drm_mode_addfb2] [FB:78]
>[  158.909968] [drm:drm_mode_setcrtc] [CRTC:30]
>[  158.909985] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  158.909993] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  158.910003] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  158.910010] [drm:drm_mode_debug_printmodeline] Modeline 80:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  158.910018] [drm:drm_mode_debug_printmodeline] Modeline 80:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[  158.910023] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  158.910036] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  158.910047] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  158.910054] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  158.910059] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  158.910068] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  158.910072] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  158.910077] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271e40
>[  158.910082] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  158.910087] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179875400 for pipe C
>[  158.910090] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  158.910094] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  158.910099] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  158.910104] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  158.910108] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  158.910112] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  158.910115] [drm:intel_dump_pipe_config] requested mode:
>[  158.910122] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[  158.910125] [drm:intel_dump_pipe_config] adjusted mode:
>[  158.910131] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[  158.910137] [drm:intel_dump_crtc_timings] crtc timings: 54000 1440 1464 1592 1728 576 581 586 625, type: 0x40 flags: 0xa
>[  158.910141] [drm:intel_dump_pipe_config] port clock: 54000
>[  158.910145] [drm:intel_dump_pipe_config] pipe src size: 1440x576
>[  158.910148] [drm:intel_dump_pipe_config] num_scalers: 0
>[  158.910151] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  158.910155] [drm:intel_dump_pipe_config] scaler id: 0
>[  158.910159] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  158.910163] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  158.910167] [drm:intel_dump_pipe_config] ips: 0
>[  158.910170] [drm:intel_dump_pipe_config] double wide: 0
>[  158.910173] [drm:intel_dump_pipe_config] planes on this crtc
>[  158.910179] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  158.910184] [drm:intel_dump_pipe_config] 	FB:79, fb = 1280x720 format = 0x34325258<7>[  158.910189] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  158.910197] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  158.910205] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  158.910212] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  158.914696] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  158.923631] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  158.969680] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  158.969689] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  158.980190] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  159.143864] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  159.143873] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  159.143879] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  159.144028] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 54000 (0x00040000)
>[  159.144092] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  159.144098] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  159.154193] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  159.154235] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  159.154244] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  159.154252] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  159.154258] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  159.154263] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  159.154268] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  159.154275] [drm:check_crtc_state] [CRTC:20]
>[  159.154282] [drm:check_crtc_state] [CRTC:25]
>[  159.154287] [drm:check_crtc_state] [CRTC:30]
>[  159.162417] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  159.162423] ------------[ cut here ]------------
>[  159.162462] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  159.162466] pipe state doesn't match!
>[  159.162472] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  159.162512] CPU: 2 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  159.162516]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  159.162522]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  159.162527]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179874c00
>[  159.162534] Call Trace:
>[  159.162547]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  159.162557]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  159.162593]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  159.162616]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  159.162672]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  159.162728]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  159.162766]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  159.162790]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  159.162821]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  159.162844]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  159.162852]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  159.162869]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  159.162877]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  159.162884]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  159.162892]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  159.162898]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  159.162904]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  159.162910]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  159.162914] ---[ end trace 677f2d87ad5f27f4 ]---
>[  159.162921] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  159.162924] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  159.162928] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  159.162933] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  159.162937] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  159.162942] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  159.162946] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  159.162949] [drm:intel_dump_pipe_config] requested mode:
>[  159.162956] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1440 0 0 0 576 0 0 0 0x0 0x0
>[  159.162959] [drm:intel_dump_pipe_config] adjusted mode:
>[  159.162965] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  159.162971] [drm:intel_dump_crtc_timings] crtc timings: 54000 1440 1464 1592 1728 576 581 586 625, type: 0x0 flags: 0xa
>[  159.162974] [drm:intel_dump_pipe_config] port clock: 54000
>[  159.162978] [drm:intel_dump_pipe_config] pipe src size: 1440x576
>[  159.162981] [drm:intel_dump_pipe_config] num_scalers: 0
>[  159.162985] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  159.162988] [drm:intel_dump_pipe_config] scaler id: 0
>[  159.162992] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  159.162996] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  159.162999] [drm:intel_dump_pipe_config] ips: 0
>[  159.163003] [drm:intel_dump_pipe_config] double wide: 0
>[  159.163006] [drm:intel_dump_pipe_config] planes on this crtc
>[  159.163011] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  159.163015] [drm:intel_dump_pipe_config] 	FB:78, fb = 1440x576 format = 0x34325258<7>[  159.163020] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  159.163027] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  159.163033] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  159.163039] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  159.163044] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179874c00 for pipe C
>[  159.163047] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  159.163050] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  159.163055] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  159.163060] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  159.163064] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  159.163068] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  159.163071] [drm:intel_dump_pipe_config] requested mode:
>[  159.163077] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[  159.163081] [drm:intel_dump_pipe_config] adjusted mode:
>[  159.163088] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[  159.163094] [drm:intel_dump_crtc_timings] crtc timings: 54000 1440 1464 1592 1728 576 581 586 625, type: 0x40 flags: 0xa
>[  159.163097] [drm:intel_dump_pipe_config] port clock: 54000
>[  159.163101] [drm:intel_dump_pipe_config] pipe src size: 1440x576
>[  159.163104] [drm:intel_dump_pipe_config] num_scalers: 0
>[  159.163107] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  159.163111] [drm:intel_dump_pipe_config] scaler id: 0
>[  159.163115] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  159.163119] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  159.163122] [drm:intel_dump_pipe_config] ips: 0
>[  159.163125] [drm:intel_dump_pipe_config] double wide: 0
>[  159.163128] [drm:intel_dump_pipe_config] planes on this crtc
>[  159.163133] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  159.163136] [drm:intel_dump_pipe_config] 	FB:78, fb = 1440x576 format = 0x34325258<7>[  159.163141] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  159.163146] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  159.163151] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  159.163156] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  164.167199] [drm:drm_mode_addfb2] [FB:79]
>[  164.322456] [drm:drm_mode_setcrtc] [CRTC:30]
>[  164.322472] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  164.322479] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  164.322486] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  164.322494] [drm:drm_mode_debug_printmodeline] Modeline 80:"1440x576" 50 54000 1440 1464 1592 1728 576 581 586 625 0x40 0xa
>[  164.322500] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  164.322505] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  164.322517] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  164.322528] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  164.322536] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  164.322542] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  164.322555] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  164.322559] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  164.322568] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc0240
>[  164.322572] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  164.322578] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002ea5000 for pipe C
>[  164.322581] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  164.322585] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  164.322589] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  164.322594] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  164.322599] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  164.322602] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  164.322605] [drm:intel_dump_pipe_config] requested mode:
>[  164.322612] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  164.322615] [drm:intel_dump_pipe_config] adjusted mode:
>[  164.322621] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  164.322627] [drm:intel_dump_crtc_timings] crtc timings: 78800 1024 1040 1136 1312 768 769 772 800, type: 0x40 flags: 0x5
>[  164.322631] [drm:intel_dump_pipe_config] port clock: 78800
>[  164.322634] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  164.322638] [drm:intel_dump_pipe_config] num_scalers: 0
>[  164.322641] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  164.322644] [drm:intel_dump_pipe_config] scaler id: 0
>[  164.322649] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  164.322653] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  164.322656] [drm:intel_dump_pipe_config] ips: 0
>[  164.322659] [drm:intel_dump_pipe_config] double wide: 0
>[  164.322662] [drm:intel_dump_pipe_config] planes on this crtc
>[  164.322669] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  164.322673] [drm:intel_dump_pipe_config] 	FB:78, fb = 1440x576 format = 0x34325258<7>[  164.322678] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  164.322684] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  164.322689] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  164.322694] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  164.326766] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  164.336950] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  164.381964] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  164.381975] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  164.392484] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  164.556098] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  164.556108] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  164.556114] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  164.556127] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 78800 not found, falling back to defaults
>[  164.556132] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  164.556329] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  164.556335] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  164.566431] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  164.566477] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  164.566486] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  164.566493] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  164.566498] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  164.566503] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  164.566508] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  164.566515] [drm:check_crtc_state] [CRTC:20]
>[  164.566522] [drm:check_crtc_state] [CRTC:25]
>[  164.566527] [drm:check_crtc_state] [CRTC:30]
>[  164.574657] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  164.574664] ------------[ cut here ]------------
>[  164.574704] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  164.574708] pipe state doesn't match!
>[  164.574712] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  164.574754] CPU: 2 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  164.574760]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  164.574766]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  164.574771]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002ea4000
>[  164.574778] Call Trace:
>[  164.574790]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  164.574800]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  164.574836]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  164.574843]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  164.574880]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  164.574928]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  164.574966]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  164.575018]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  164.575061]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  164.575087]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  164.575096]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  164.575113]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  164.575121]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  164.575128]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  164.575135]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  164.575143]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  164.575149]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  164.575155]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  164.575159] ---[ end trace 677f2d87ad5f27f5 ]---
>[  164.575166] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  164.575169] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  164.575173] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  164.575177] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  164.575182] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  164.575204] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  164.575224] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  164.575243] [drm:intel_dump_pipe_config] requested mode:
>[  164.575258] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0
>[  164.575262] [drm:intel_dump_pipe_config] adjusted mode:
>[  164.575267] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  164.575273] [drm:intel_dump_crtc_timings] crtc timings: 78800 1024 1040 1136 1312 768 769 772 800, type: 0x0 flags: 0x5
>[  164.575276] [drm:intel_dump_pipe_config] port clock: 78800
>[  164.575280] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  164.575285] [drm:intel_dump_pipe_config] num_scalers: 0
>[  164.575288] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  164.575291] [drm:intel_dump_pipe_config] scaler id: 0
>[  164.575295] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  164.575299] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  164.575303] [drm:intel_dump_pipe_config] ips: 0
>[  164.575306] [drm:intel_dump_pipe_config] double wide: 0
>[  164.575309] [drm:intel_dump_pipe_config] planes on this crtc
>[  164.575315] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  164.575319] [drm:intel_dump_pipe_config] 	FB:79, fb = 1024x768 format = 0x34325258<7>[  164.575324] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  164.575330] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  164.575335] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  164.575341] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  164.575345] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002ea4000 for pipe C
>[  164.575367] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  164.575386] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  164.575406] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  164.575427] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  164.575446] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  164.575453] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  164.575456] [drm:intel_dump_pipe_config] requested mode:
>[  164.575464] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  164.575467] [drm:intel_dump_pipe_config] adjusted mode:
>[  164.575473] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  164.575479] [drm:intel_dump_crtc_timings] crtc timings: 78800 1024 1040 1136 1312 768 769 772 800, type: 0x40 flags: 0x5
>[  164.575482] [drm:intel_dump_pipe_config] port clock: 78800
>[  164.575486] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  164.575489] [drm:intel_dump_pipe_config] num_scalers: 0
>[  164.575492] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  164.575496] [drm:intel_dump_pipe_config] scaler id: 0
>[  164.575500] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  164.575504] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  164.575507] [drm:intel_dump_pipe_config] ips: 0
>[  164.575510] [drm:intel_dump_pipe_config] double wide: 0
>[  164.575513] [drm:intel_dump_pipe_config] planes on this crtc
>[  164.575518] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  164.575521] [drm:intel_dump_pipe_config] 	FB:79, fb = 1024x768 format = 0x34325258<7>[  164.575526] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  164.575531] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  164.575536] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  164.575541] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  169.579450] [drm:drm_mode_addfb2] [FB:78]
>[  169.734582] [drm:drm_mode_setcrtc] [CRTC:30]
>[  169.734597] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  169.734604] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  169.734611] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  169.734619] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 75 78800 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  169.734626] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  169.734630] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  169.734643] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  169.734654] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  169.734663] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  169.734668] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  169.734683] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  169.734686] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  169.734693] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc05a0
>[  169.734698] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  169.734706] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002ea5000 for pipe C
>[  169.734709] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  169.734714] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  169.734721] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  169.734725] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  169.734730] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  169.734734] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  169.734737] [drm:intel_dump_pipe_config] requested mode:
>[  169.734743] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  169.734746] [drm:intel_dump_pipe_config] adjusted mode:
>[  169.734753] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  169.734759] [drm:intel_dump_crtc_timings] crtc timings: 75000 1024 1048 1184 1328 768 771 777 806, type: 0x40 flags: 0xa
>[  169.734762] [drm:intel_dump_pipe_config] port clock: 75000
>[  169.734766] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  169.734769] [drm:intel_dump_pipe_config] num_scalers: 0
>[  169.734772] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  169.734776] [drm:intel_dump_pipe_config] scaler id: 0
>[  169.734780] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  169.734784] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  169.734788] [drm:intel_dump_pipe_config] ips: 0
>[  169.734791] [drm:intel_dump_pipe_config] double wide: 0
>[  169.734794] [drm:intel_dump_pipe_config] planes on this crtc
>[  169.734808] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  169.734812] [drm:intel_dump_pipe_config] 	FB:79, fb = 1024x768 format = 0x34325258<7>[  169.734817] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  169.734823] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  169.734828] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  169.734833] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  169.738952] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  169.750737] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  169.789650] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  169.789661] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  169.800111] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  169.961787] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  169.961797] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  169.961803] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  169.961951] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 75000 not found, falling back to defaults
>[  169.961956] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  169.962024] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  169.962030] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  169.972123] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  169.972171] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  169.972182] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  169.972190] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  169.972196] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  169.972201] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  169.972207] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  169.972213] [drm:check_crtc_state] [CRTC:20]
>[  169.972221] [drm:check_crtc_state] [CRTC:25]
>[  169.972226] [drm:check_crtc_state] [CRTC:30]
>[  169.980361] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  169.980369] ------------[ cut here ]------------
>[  169.980407] WARNING: CPU: 3 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  169.980411] pipe state doesn't match!
>[  169.980416] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  169.980457] CPU: 3 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  169.980463]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  169.980469]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  169.980474]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002ea7c00
>[  169.980481] Call Trace:
>[  169.980497]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  169.980506]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  169.980543]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  169.980549]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  169.980586]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  169.980635]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  169.980673]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  169.980698]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  169.980719]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  169.980736]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  169.980744]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  169.980761]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  169.980769]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  169.980778]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  169.980785]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  169.980793]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  169.980799]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  169.980806]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  169.980811] ---[ end trace 677f2d87ad5f27f6 ]---
>[  169.980817] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  169.980820] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  169.980825] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  169.980830] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  169.980835] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  169.980839] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  169.980843] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  169.980846] [drm:intel_dump_pipe_config] requested mode:
>[  169.980853] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0
>[  169.980856] [drm:intel_dump_pipe_config] adjusted mode:
>[  169.980861] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  169.980867] [drm:intel_dump_crtc_timings] crtc timings: 76300 1024 1048 1184 1328 768 771 777 806, type: 0x0 flags: 0xa
>[  169.980871] [drm:intel_dump_pipe_config] port clock: 76300
>[  169.980874] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  169.980879] [drm:intel_dump_pipe_config] num_scalers: 0
>[  169.980882] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  169.980886] [drm:intel_dump_pipe_config] scaler id: 0
>[  169.980890] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  169.980894] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  169.980897] [drm:intel_dump_pipe_config] ips: 0
>[  169.980901] [drm:intel_dump_pipe_config] double wide: 0
>[  169.980904] [drm:intel_dump_pipe_config] planes on this crtc
>[  169.980910] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  169.980914] [drm:intel_dump_pipe_config] 	FB:78, fb = 1024x768 format = 0x34325258<7>[  169.980919] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  169.980925] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  169.980931] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  169.980937] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  169.980942] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002ea7c00 for pipe C
>[  169.980945] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  169.980949] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  169.980953] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  169.980958] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  169.980962] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  169.980966] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  169.980969] [drm:intel_dump_pipe_config] requested mode:
>[  169.980977] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  169.980980] [drm:intel_dump_pipe_config] adjusted mode:
>[  169.980986] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  169.980992] [drm:intel_dump_crtc_timings] crtc timings: 75000 1024 1048 1184 1328 768 771 777 806, type: 0x40 flags: 0xa
>[  169.980995] [drm:intel_dump_pipe_config] port clock: 75000
>[  169.980999] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  169.981002] [drm:intel_dump_pipe_config] num_scalers: 0
>[  169.981005] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  169.981009] [drm:intel_dump_pipe_config] scaler id: 0
>[  169.981013] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  169.981017] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  169.981020] [drm:intel_dump_pipe_config] ips: 0
>[  169.981023] [drm:intel_dump_pipe_config] double wide: 0
>[  169.981026] [drm:intel_dump_pipe_config] planes on this crtc
>[  169.981031] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  169.981034] [drm:intel_dump_pipe_config] 	FB:78, fb = 1024x768 format = 0x34325258<7>[  169.981039] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  169.981044] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  169.981049] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  169.981054] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  174.985025] [drm:drm_mode_addfb2] [FB:79]
>[  175.140570] [drm:drm_mode_setcrtc] [CRTC:30]
>[  175.140586] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  175.140594] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  175.140602] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  175.140610] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  175.140617] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  175.140621] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  175.140634] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  175.140645] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  175.140653] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  175.140658] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  175.140672] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  175.140676] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  175.140685] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88007ba410c0
>[  175.140690] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  175.140698] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880175226400 for pipe C
>[  175.140701] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  175.140705] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  175.140710] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  175.140714] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  175.140719] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  175.140723] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  175.140726] [drm:intel_dump_pipe_config] requested mode:
>[  175.140732] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  175.140735] [drm:intel_dump_pipe_config] adjusted mode:
>[  175.140742] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  175.140748] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[  175.140751] [drm:intel_dump_pipe_config] port clock: 65000
>[  175.140755] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  175.140758] [drm:intel_dump_pipe_config] num_scalers: 0
>[  175.140762] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  175.140765] [drm:intel_dump_pipe_config] scaler id: 0
>[  175.140769] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  175.140773] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  175.140777] [drm:intel_dump_pipe_config] ips: 0
>[  175.140780] [drm:intel_dump_pipe_config] double wide: 0
>[  175.140783] [drm:intel_dump_pipe_config] planes on this crtc
>[  175.140789] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  175.140794] [drm:intel_dump_pipe_config] 	FB:78, fb = 1024x768 format = 0x34325258<7>[  175.140799] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  175.140804] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  175.140809] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  175.140814] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  175.144961] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  175.155873] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  175.195611] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  175.195621] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  175.205945] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  175.369103] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  175.369113] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  175.369119] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  175.369132] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 65000 not found, falling back to defaults
>[  175.369137] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  175.369335] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  175.369341] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  175.379433] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  175.379473] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  175.379482] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  175.379489] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  175.379495] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  175.379500] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  175.379506] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  175.379512] [drm:check_crtc_state] [CRTC:20]
>[  175.379519] [drm:check_crtc_state] [CRTC:25]
>[  175.379524] [drm:check_crtc_state] [CRTC:30]
>[  175.387659] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  175.387678] ------------[ cut here ]------------
>[  175.387717] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  175.387720] pipe state doesn't match!
>[  175.387724] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  175.387765] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  175.387771]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  175.387777]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  175.387782]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880175227c00
>[  175.387791] Call Trace:
>[  175.387805]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  175.387815]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  175.387852]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  175.387858]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  175.387896]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  175.387943]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  175.387981]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  175.388005]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  175.388028]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  175.388045]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  175.388054]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  175.388071]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  175.388079]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  175.388088]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  175.388095]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  175.388103]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  175.388109]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  175.388116]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  175.388121] ---[ end trace 677f2d87ad5f27f7 ]---
>[  175.388129] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  175.388132] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  175.388137] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  175.388142] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  175.388146] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  175.388151] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  175.388155] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  175.388158] [drm:intel_dump_pipe_config] requested mode:
>[  175.388164] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1024 0 0 0 768 0 0 0 0x0 0x0
>[  175.388168] [drm:intel_dump_pipe_config] adjusted mode:
>[  175.388173] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  175.388179] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x0 flags: 0xa
>[  175.388182] [drm:intel_dump_pipe_config] port clock: 65000
>[  175.388186] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  175.388190] [drm:intel_dump_pipe_config] num_scalers: 0
>[  175.388194] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  175.388197] [drm:intel_dump_pipe_config] scaler id: 0
>[  175.388201] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  175.388205] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  175.388209] [drm:intel_dump_pipe_config] ips: 0
>[  175.388212] [drm:intel_dump_pipe_config] double wide: 0
>[  175.388215] [drm:intel_dump_pipe_config] planes on this crtc
>[  175.388220] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  175.388224] [drm:intel_dump_pipe_config] 	FB:79, fb = 1024x768 format = 0x34325258<7>[  175.388229] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  175.388235] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  175.388241] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  175.388248] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  175.388252] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880175227c00 for pipe C
>[  175.388255] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  175.388259] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  175.388264] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  175.388268] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  175.388273] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  175.388276] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  175.388279] [drm:intel_dump_pipe_config] requested mode:
>[  175.388287] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  175.388290] [drm:intel_dump_pipe_config] adjusted mode:
>[  175.388297] [drm:drm_mode_debug_printmodeline] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  175.388303] [drm:intel_dump_crtc_timings] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
>[  175.388307] [drm:intel_dump_pipe_config] port clock: 65000
>[  175.388310] [drm:intel_dump_pipe_config] pipe src size: 1024x768
>[  175.388314] [drm:intel_dump_pipe_config] num_scalers: 0
>[  175.388317] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  175.388320] [drm:intel_dump_pipe_config] scaler id: 0
>[  175.388324] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  175.388328] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  175.388332] [drm:intel_dump_pipe_config] ips: 0
>[  175.388335] [drm:intel_dump_pipe_config] double wide: 0
>[  175.388338] [drm:intel_dump_pipe_config] planes on this crtc
>[  175.388342] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  175.388346] [drm:intel_dump_pipe_config] 	FB:79, fb = 1024x768 format = 0x34325258<7>[  175.388351] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  175.388356] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  175.388361] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  175.388365] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  180.392337] [drm:drm_mode_addfb2] [FB:78]
>[  180.540801] [drm:drm_mode_setcrtc] [CRTC:30]
>[  180.540817] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  180.540824] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  180.540832] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  180.540840] [drm:drm_mode_debug_printmodeline] Modeline 80:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  180.540848] [drm:drm_mode_debug_printmodeline] Modeline 80:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  180.540853] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  180.540866] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  180.540879] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  180.540888] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  180.540893] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  180.540900] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  180.540921] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  180.540931] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a071ae0
>[  180.540936] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  180.540942] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b8800 for pipe C
>[  180.540945] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  180.540949] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  180.540954] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  180.540959] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  180.540964] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  180.540967] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  180.540970] [drm:intel_dump_pipe_config] requested mode:
>[  180.540977] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  180.540980] [drm:intel_dump_pipe_config] adjusted mode:
>[  180.540986] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  180.540992] [drm:intel_dump_crtc_timings] crtc timings: 54054 1440 1472 1596 1716 480 489 495 525, type: 0x40 flags: 0xa
>[  180.540996] [drm:intel_dump_pipe_config] port clock: 54054
>[  180.540999] [drm:intel_dump_pipe_config] pipe src size: 1440x480
>[  180.541003] [drm:intel_dump_pipe_config] num_scalers: 0
>[  180.541006] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  180.541009] [drm:intel_dump_pipe_config] scaler id: 0
>[  180.541014] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  180.541018] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  180.541021] [drm:intel_dump_pipe_config] ips: 0
>[  180.541025] [drm:intel_dump_pipe_config] double wide: 0
>[  180.541028] [drm:intel_dump_pipe_config] planes on this crtc
>[  180.541034] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  180.541038] [drm:intel_dump_pipe_config] 	FB:79, fb = 1024x768 format = 0x34325258<7>[  180.541044] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  180.541049] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  180.541054] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  180.541060] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  180.545395] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  180.548796] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  180.589171] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  180.589182] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  180.599262] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  180.756131] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  180.756140] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  180.756146] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  180.756159] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 54054 (0x00050000)
>[  180.756359] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  180.756365] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  180.766445] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  180.766482] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  180.766492] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  180.766498] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  180.766505] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  180.766510] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  180.766515] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  180.766521] [drm:check_crtc_state] [CRTC:20]
>[  180.766530] [drm:check_crtc_state] [CRTC:25]
>[  180.766535] [drm:check_crtc_state] [CRTC:30]
>[  180.774663] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  180.774673] ------------[ cut here ]------------
>[  180.774713] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  180.774718] pipe state doesn't match!
>[  180.774722] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  180.774763] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  180.774768]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  180.774774]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  180.774780]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751b8c00
>[  180.774786] Call Trace:
>[  180.774799]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  180.774809]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  180.774845]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  180.774852]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  180.774889]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  180.774939]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  180.774976]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  180.775001]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  180.775048]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  180.775078]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  180.775106]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  180.775134]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  180.775142]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  180.775150]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  180.775156]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  180.775164]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  180.775169]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  180.775177]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  180.775182] ---[ end trace 677f2d87ad5f27f8 ]---
>[  180.775190] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  180.775193] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  180.775197] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  180.775202] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  180.775206] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  180.775211] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  180.775214] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  180.775217] [drm:intel_dump_pipe_config] requested mode:
>[  180.775225] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1440 0 0 0 480 0 0 0 0x0 0x0
>[  180.775228] [drm:intel_dump_pipe_config] adjusted mode:
>[  180.775234] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  180.775240] [drm:intel_dump_crtc_timings] crtc timings: 54054 1440 1472 1596 1716 480 489 495 525, type: 0x0 flags: 0xa
>[  180.775261] [drm:intel_dump_pipe_config] port clock: 54054
>[  180.775279] [drm:intel_dump_pipe_config] pipe src size: 1440x480
>[  180.775299] [drm:intel_dump_pipe_config] num_scalers: 0
>[  180.775320] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  180.775333] [drm:intel_dump_pipe_config] scaler id: 0
>[  180.775337] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  180.775341] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  180.775344] [drm:intel_dump_pipe_config] ips: 0
>[  180.775348] [drm:intel_dump_pipe_config] double wide: 0
>[  180.775351] [drm:intel_dump_pipe_config] planes on this crtc
>[  180.775357] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  180.775361] [drm:intel_dump_pipe_config] 	FB:78, fb = 1440x480 format = 0x34325258<7>[  180.775366] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  180.775371] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  180.775376] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  180.775381] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  180.775386] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751b8c00 for pipe C
>[  180.775389] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  180.775393] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  180.775397] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  180.775402] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  180.775406] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  180.775410] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  180.775413] [drm:intel_dump_pipe_config] requested mode:
>[  180.775419] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  180.775423] [drm:intel_dump_pipe_config] adjusted mode:
>[  180.775429] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  180.775435] [drm:intel_dump_crtc_timings] crtc timings: 54054 1440 1472 1596 1716 480 489 495 525, type: 0x40 flags: 0xa
>[  180.775438] [drm:intel_dump_pipe_config] port clock: 54054
>[  180.775442] [drm:intel_dump_pipe_config] pipe src size: 1440x480
>[  180.775445] [drm:intel_dump_pipe_config] num_scalers: 0
>[  180.775448] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  180.775451] [drm:intel_dump_pipe_config] scaler id: 0
>[  180.775455] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  180.775459] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  180.775463] [drm:intel_dump_pipe_config] ips: 0
>[  180.775472] [drm:intel_dump_pipe_config] double wide: 0
>[  180.775491] [drm:intel_dump_pipe_config] planes on this crtc
>[  180.775511] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  180.775527] [drm:intel_dump_pipe_config] 	FB:78, fb = 1440x480 format = 0x34325258<7>[  180.775549] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  180.775570] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  180.775592] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  180.775612] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  185.779462] [drm:drm_mode_addfb2] [FB:79]
>[  185.927680] [drm:drm_mode_setcrtc] [CRTC:30]
>[  185.927695] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  185.927704] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  185.927712] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  185.927721] [drm:drm_mode_debug_printmodeline] Modeline 80:"1440x480" 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  185.927728] [drm:drm_mode_debug_printmodeline] Modeline 80:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  185.927732] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  185.927745] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  185.927756] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  185.927765] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  185.927769] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  185.927777] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  185.927780] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  185.927786] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271b40
>[  185.927790] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  185.927795] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179874800 for pipe C
>[  185.927799] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  185.927803] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  185.927807] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  185.927812] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  185.927817] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  185.927821] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  185.927824] [drm:intel_dump_pipe_config] requested mode:
>[  185.927830] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  185.927833] [drm:intel_dump_pipe_config] adjusted mode:
>[  185.927840] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  185.927846] [drm:intel_dump_crtc_timings] crtc timings: 54000 1440 1472 1596 1716 480 489 495 525, type: 0x40 flags: 0xa
>[  185.927849] [drm:intel_dump_pipe_config] port clock: 54000
>[  185.927853] [drm:intel_dump_pipe_config] pipe src size: 1440x480
>[  185.927856] [drm:intel_dump_pipe_config] num_scalers: 0
>[  185.927860] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  185.927863] [drm:intel_dump_pipe_config] scaler id: 0
>[  185.927867] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  185.927872] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  185.927875] [drm:intel_dump_pipe_config] ips: 0
>[  185.927878] [drm:intel_dump_pipe_config] double wide: 0
>[  185.927881] [drm:intel_dump_pipe_config] planes on this crtc
>[  185.927888] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  185.927892] [drm:intel_dump_pipe_config] 	FB:78, fb = 1440x480 format = 0x34325258<7>[  185.927899] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  185.927905] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  185.927910] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  185.927915] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  185.932336] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  185.935866] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  185.977791] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  185.977802] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  185.988229] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  186.152135] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  186.152144] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  186.152151] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  186.152164] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 54000 (0x00040000)
>[  186.152441] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  186.152448] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  186.162531] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  186.162573] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  186.162580] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  186.162585] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  186.162590] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  186.162595] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  186.162601] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  186.162606] [drm:check_crtc_state] [CRTC:20]
>[  186.162613] [drm:check_crtc_state] [CRTC:25]
>[  186.162618] [drm:check_crtc_state] [CRTC:30]
>[  186.170747] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  186.170755] ------------[ cut here ]------------
>[  186.170795] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  186.170799] pipe state doesn't match!
>[  186.170803] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  186.170843] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  186.170850]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  186.170856]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  186.170861]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179876000
>[  186.170870] Call Trace:
>[  186.170884]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  186.170894]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  186.170930]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  186.170937]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  186.170974]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  186.171021]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  186.171059]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  186.171082]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  186.171104]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  186.171121]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  186.171130]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  186.171147]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  186.171156]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  186.171164]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  186.171171]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  186.171179]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  186.171185]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  186.171192]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  186.171197] ---[ end trace 677f2d87ad5f27f9 ]---
>[  186.171204] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  186.171208] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  186.171213] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  186.171218] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  186.171222] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  186.171227] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  186.171231] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  186.171234] [drm:intel_dump_pipe_config] requested mode:
>[  186.171240] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 1440 0 0 0 480 0 0 0 0x0 0x0
>[  186.171243] [drm:intel_dump_pipe_config] adjusted mode:
>[  186.171249] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  186.171255] [drm:intel_dump_crtc_timings] crtc timings: 54000 1440 1472 1596 1716 480 489 495 525, type: 0x0 flags: 0xa
>[  186.171258] [drm:intel_dump_pipe_config] port clock: 54000
>[  186.171262] [drm:intel_dump_pipe_config] pipe src size: 1440x480
>[  186.171265] [drm:intel_dump_pipe_config] num_scalers: 0
>[  186.171268] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  186.171272] [drm:intel_dump_pipe_config] scaler id: 0
>[  186.171276] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  186.171280] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  186.171283] [drm:intel_dump_pipe_config] ips: 0
>[  186.171287] [drm:intel_dump_pipe_config] double wide: 0
>[  186.171290] [drm:intel_dump_pipe_config] planes on this crtc
>[  186.171296] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  186.171300] [drm:intel_dump_pipe_config] 	FB:79, fb = 1440x480 format = 0x34325258<7>[  186.171305] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  186.171311] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  186.171317] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  186.171323] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  186.171327] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179876000 for pipe C
>[  186.171331] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  186.171334] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  186.171339] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  186.171343] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  186.171348] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  186.171352] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  186.171371] [drm:intel_dump_pipe_config] requested mode:
>[  186.171392] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  186.171406] [drm:intel_dump_pipe_config] adjusted mode:
>[  186.171423] [drm:drm_mode_debug_printmodeline] Modeline 0:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  186.171439] [drm:intel_dump_crtc_timings] crtc timings: 54000 1440 1472 1596 1716 480 489 495 525, type: 0x40 flags: 0xa
>[  186.171458] [drm:intel_dump_pipe_config] port clock: 54000
>[  186.171472] [drm:intel_dump_pipe_config] pipe src size: 1440x480
>[  186.171489] [drm:intel_dump_pipe_config] num_scalers: 0
>[  186.171508] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  186.171525] [drm:intel_dump_pipe_config] scaler id: 0
>[  186.171542] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  186.171561] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  186.171577] [drm:intel_dump_pipe_config] ips: 0
>[  186.171591] [drm:intel_dump_pipe_config] double wide: 0
>[  186.171611] [drm:intel_dump_pipe_config] planes on this crtc
>[  186.171632] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  186.171646] [drm:intel_dump_pipe_config] 	FB:79, fb = 1440x480 format = 0x34325258<7>[  186.171658] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  186.171663] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  186.171668] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  186.171673] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  191.175396] [drm:drm_mode_addfb2] [FB:78]
>[  191.324043] [drm:drm_mode_setcrtc] [CRTC:30]
>[  191.324059] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  191.324066] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  191.324073] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  191.324080] [drm:drm_mode_debug_printmodeline] Modeline 80:"1440x480" 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa
>[  191.324087] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  191.324091] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  191.324103] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  191.324114] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  191.324122] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  191.324127] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  191.324140] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  191.324144] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  191.324149] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271b40
>[  191.324154] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  191.324159] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179874800 for pipe C
>[  191.324163] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  191.324166] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  191.324171] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.324176] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.324181] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  191.324184] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  191.324187] [drm:intel_dump_pipe_config] requested mode:
>[  191.324194] [drm:drm_mode_debug_printmodeline] Modeline 0:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  191.324197] [drm:intel_dump_pipe_config] adjusted mode:
>[  191.324203] [drm:drm_mode_debug_printmodeline] Modeline 0:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  191.324209] [drm:intel_dump_crtc_timings] crtc timings: 57284 832 864 928 1152 624 625 628 667, type: 0x40 flags: 0xa
>[  191.324213] [drm:intel_dump_pipe_config] port clock: 57284
>[  191.324216] [drm:intel_dump_pipe_config] pipe src size: 832x624
>[  191.324220] [drm:intel_dump_pipe_config] num_scalers: 0
>[  191.324223] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  191.324226] [drm:intel_dump_pipe_config] scaler id: 0
>[  191.324231] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  191.324235] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  191.324238] [drm:intel_dump_pipe_config] ips: 0
>[  191.324242] [drm:intel_dump_pipe_config] double wide: 0
>[  191.324245] [drm:intel_dump_pipe_config] planes on this crtc
>[  191.324252] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  191.324257] [drm:intel_dump_pipe_config] 	FB:79, fb = 1440x480 format = 0x34325258<7>[  191.324263] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  191.324270] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  191.324277] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  191.324283] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  191.328418] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.337127] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  191.379033] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  191.379043] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  191.389538] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.553249] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  191.553259] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  191.553265] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  191.553279] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 57284 not found, falling back to defaults
>[  191.553283] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  191.553481] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  191.553487] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  191.563576] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  191.563617] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  191.563628] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  191.563634] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  191.563641] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  191.563646] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  191.563652] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  191.563658] [drm:check_crtc_state] [CRTC:20]
>[  191.563664] [drm:check_crtc_state] [CRTC:25]
>[  191.563669] [drm:check_crtc_state] [CRTC:30]
>[  191.571812] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  191.571820] ------------[ cut here ]------------
>[  191.571860] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  191.571864] pipe state doesn't match!
>[  191.571868] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  191.571911] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  191.571918]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  191.571924]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  191.571929]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179875800
>[  191.571937] Call Trace:
>[  191.571952]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  191.571962]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  191.571998]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  191.572005]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  191.572042]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  191.572089]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  191.572127]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  191.572149]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  191.572171]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  191.572187]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  191.572195]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  191.572212]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  191.572222]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  191.572229]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  191.572236]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  191.572244]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  191.572250]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  191.572257]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  191.572262] ---[ end trace 677f2d87ad5f27fa ]---
>[  191.572270] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  191.572273] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  191.572278] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  191.572283] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.572288] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.572292] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  191.572296] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  191.572299] [drm:intel_dump_pipe_config] requested mode:
>[  191.572305] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 832 0 0 0 624 0 0 0 0x0 0x0
>[  191.572309] [drm:intel_dump_pipe_config] adjusted mode:
>[  191.572314] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  191.572320] [drm:intel_dump_crtc_timings] crtc timings: 57284 832 864 928 1152 624 625 628 667, type: 0x0 flags: 0xa
>[  191.572323] [drm:intel_dump_pipe_config] port clock: 57284
>[  191.572327] [drm:intel_dump_pipe_config] pipe src size: 832x624
>[  191.572330] [drm:intel_dump_pipe_config] num_scalers: 0
>[  191.572334] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  191.572337] [drm:intel_dump_pipe_config] scaler id: 0
>[  191.572341] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  191.572345] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  191.572348] [drm:intel_dump_pipe_config] ips: 0
>[  191.572352] [drm:intel_dump_pipe_config] double wide: 0
>[  191.572355] [drm:intel_dump_pipe_config] planes on this crtc
>[  191.572361] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  191.572365] [drm:intel_dump_pipe_config] 	FB:78, fb = 832x624 format = 0x34325258<7>[  191.572370] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  191.572376] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  191.572382] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  191.572388] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  191.572392] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179875800 for pipe C
>[  191.572396] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  191.572399] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  191.572404] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.572409] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  191.572413] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  191.572417] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  191.572420] [drm:intel_dump_pipe_config] requested mode:
>[  191.572426] [drm:drm_mode_debug_printmodeline] Modeline 0:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  191.572429] [drm:intel_dump_pipe_config] adjusted mode:
>[  191.572435] [drm:drm_mode_debug_printmodeline] Modeline 0:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  191.572441] [drm:intel_dump_crtc_timings] crtc timings: 57284 832 864 928 1152 624 625 628 667, type: 0x40 flags: 0xa
>[  191.572444] [drm:intel_dump_pipe_config] port clock: 57284
>[  191.572448] [drm:intel_dump_pipe_config] pipe src size: 832x624
>[  191.572451] [drm:intel_dump_pipe_config] num_scalers: 0
>[  191.572454] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  191.572458] [drm:intel_dump_pipe_config] scaler id: 0
>[  191.572462] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  191.572466] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  191.572469] [drm:intel_dump_pipe_config] ips: 0
>[  191.572472] [drm:intel_dump_pipe_config] double wide: 0
>[  191.572475] [drm:intel_dump_pipe_config] planes on this crtc
>[  191.572480] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  191.572483] [drm:intel_dump_pipe_config] 	FB:78, fb = 832x624 format = 0x34325258<7>[  191.572488] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  191.572493] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  191.572498] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  191.572503] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  196.576390] [drm:drm_mode_addfb2] [FB:79]
>[  196.717756] [drm:drm_mode_setcrtc] [CRTC:30]
>[  196.717772] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  196.717779] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  196.717786] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  196.717793] [drm:drm_mode_debug_printmodeline] Modeline 80:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
>[  196.717800] [drm:drm_mode_debug_printmodeline] Modeline 80:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  196.717804] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  196.717817] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  196.717827] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  196.717834] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  196.717838] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  196.717852] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  196.717856] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  196.717861] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271b40
>[  196.717866] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  196.717871] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179874800 for pipe C
>[  196.717874] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  196.717878] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  196.717883] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.717888] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.717892] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  196.717896] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  196.717899] [drm:intel_dump_pipe_config] requested mode:
>[  196.717905] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  196.717909] [drm:intel_dump_pipe_config] adjusted mode:
>[  196.717915] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  196.717921] [drm:intel_dump_crtc_timings] crtc timings: 49500 800 816 896 1056 600 601 604 625, type: 0x40 flags: 0x5
>[  196.717924] [drm:intel_dump_pipe_config] port clock: 49500
>[  196.717928] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  196.717933] [drm:intel_dump_pipe_config] num_scalers: 0
>[  196.717936] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  196.717939] [drm:intel_dump_pipe_config] scaler id: 0
>[  196.717944] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  196.717948] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  196.717970] [drm:intel_dump_pipe_config] ips: 0
>[  196.717973] [drm:intel_dump_pipe_config] double wide: 0
>[  196.717978] [drm:intel_dump_pipe_config] planes on this crtc
>[  196.717985] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  196.717991] [drm:intel_dump_pipe_config] 	FB:78, fb = 832x624 format = 0x34325258<7>[  196.717998] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  196.718003] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  196.718009] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  196.718016] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  196.722156] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  196.730575] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  196.768878] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  196.768886] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  196.778974] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  196.936110] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  196.936119] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  196.936125] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  196.936138] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 49500 not found, falling back to defaults
>[  196.936143] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  196.936403] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  196.936409] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  196.946494] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  196.946529] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  196.946538] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  196.946543] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  196.946548] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  196.946554] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  196.946559] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  196.946564] [drm:check_crtc_state] [CRTC:20]
>[  196.946571] [drm:check_crtc_state] [CRTC:25]
>[  196.946576] [drm:check_crtc_state] [CRTC:30]
>[  196.954709] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  196.954720] ------------[ cut here ]------------
>[  196.954760] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  196.954764] pipe state doesn't match!
>[  196.954768] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  196.954811] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  196.954815]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  196.954821]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  196.954826]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179877400
>[  196.954833] Call Trace:
>[  196.954848]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  196.954857]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  196.954894]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  196.954900]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  196.954938]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  196.954985]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  196.955023]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  196.955048]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  196.955086]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  196.955126]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  196.955157]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  196.955181]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  196.955189]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  196.955197]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  196.955204]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  196.955213]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  196.955218]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  196.955225]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  196.955231] ---[ end trace 677f2d87ad5f27fb ]---
>[  196.955239] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  196.955242] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  196.955246] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  196.955251] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.955256] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.955260] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  196.955264] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  196.955267] [drm:intel_dump_pipe_config] requested mode:
>[  196.955275] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 800 0 0 0 600 0 0 0 0x0 0x0
>[  196.955278] [drm:intel_dump_pipe_config] adjusted mode:
>[  196.955283] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  196.955289] [drm:intel_dump_crtc_timings] crtc timings: 49500 800 816 896 1056 600 601 604 625, type: 0x0 flags: 0x5
>[  196.955310] [drm:intel_dump_pipe_config] port clock: 49500
>[  196.955328] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  196.955348] [drm:intel_dump_pipe_config] num_scalers: 0
>[  196.955367] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  196.955381] [drm:intel_dump_pipe_config] scaler id: 0
>[  196.955386] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  196.955390] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  196.955393] [drm:intel_dump_pipe_config] ips: 0
>[  196.955396] [drm:intel_dump_pipe_config] double wide: 0
>[  196.955399] [drm:intel_dump_pipe_config] planes on this crtc
>[  196.955404] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  196.955408] [drm:intel_dump_pipe_config] 	FB:79, fb = 800x600 format = 0x34325258<7>[  196.955413] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  196.955419] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  196.955425] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  196.955430] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  196.955434] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179877400 for pipe C
>[  196.955438] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  196.955441] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  196.955446] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.955451] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  196.955455] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  196.955459] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  196.955462] [drm:intel_dump_pipe_config] requested mode:
>[  196.955468] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  196.955471] [drm:intel_dump_pipe_config] adjusted mode:
>[  196.955477] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  196.955483] [drm:intel_dump_crtc_timings] crtc timings: 49500 800 816 896 1056 600 601 604 625, type: 0x40 flags: 0x5
>[  196.955486] [drm:intel_dump_pipe_config] port clock: 49500
>[  196.955490] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  196.955493] [drm:intel_dump_pipe_config] num_scalers: 0
>[  196.955496] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  196.955516] [drm:intel_dump_pipe_config] scaler id: 0
>[  196.955537] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  196.955558] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  196.955578] [drm:intel_dump_pipe_config] ips: 0
>[  196.955599] [drm:intel_dump_pipe_config] double wide: 0
>[  196.955618] [drm:intel_dump_pipe_config] planes on this crtc
>[  196.955633] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  196.955636] [drm:intel_dump_pipe_config] 	FB:79, fb = 800x600 format = 0x34325258<7>[  196.955642] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  196.955646] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  196.955651] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  196.955656] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  201.959066] [drm:drm_mode_addfb2] [FB:78]
>[  202.101327] [drm:drm_mode_setcrtc] [CRTC:30]
>[  202.101342] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  202.101349] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  202.101357] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  202.101364] [drm:drm_mode_debug_printmodeline] Modeline 80:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  202.101371] [drm:drm_mode_debug_printmodeline] Modeline 80:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  202.101375] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  202.101387] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  202.101398] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  202.101405] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  202.101409] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  202.101423] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  202.101426] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  202.101432] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271b40
>[  202.101436] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  202.101441] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179874800 for pipe C
>[  202.101445] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  202.101448] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  202.101453] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  202.101458] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  202.101463] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  202.101466] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  202.101469] [drm:intel_dump_pipe_config] requested mode:
>[  202.101476] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  202.101479] [drm:intel_dump_pipe_config] adjusted mode:
>[  202.101485] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  202.101491] [drm:intel_dump_crtc_timings] crtc timings: 50000 800 856 976 1040 600 637 643 666, type: 0x40 flags: 0x5
>[  202.101495] [drm:intel_dump_pipe_config] port clock: 50000
>[  202.101498] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  202.101503] [drm:intel_dump_pipe_config] num_scalers: 0
>[  202.101506] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  202.101509] [drm:intel_dump_pipe_config] scaler id: 0
>[  202.101514] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  202.101518] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  202.101521] [drm:intel_dump_pipe_config] ips: 0
>[  202.101525] [drm:intel_dump_pipe_config] double wide: 0
>[  202.101529] [drm:intel_dump_pipe_config] planes on this crtc
>[  202.101536] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  202.101541] [drm:intel_dump_pipe_config] 	FB:79, fb = 800x600 format = 0x34325258<7>[  202.101547] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  202.101554] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  202.101562] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  202.101569] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  202.103838] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  202.109361] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  202.149046] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  202.149057] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  202.159555] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  202.321306] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  202.321316] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  202.321322] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  202.321336] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 50000 not found, falling back to defaults
>[  202.321341] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  202.321432] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  202.321439] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  202.331882] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  202.331928] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  202.331939] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  202.331947] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  202.331953] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  202.331971] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  202.331976] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  202.331982] [drm:check_crtc_state] [CRTC:20]
>[  202.331988] [drm:check_crtc_state] [CRTC:25]
>[  202.331993] [drm:check_crtc_state] [CRTC:30]
>[  202.340130] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  202.340139] ------------[ cut here ]------------
>[  202.340178] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  202.340182] pipe state doesn't match!
>[  202.340187] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  202.340227] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  202.340234]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  202.340240]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  202.340245]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179876000
>[  202.340253] Call Trace:
>[  202.340267]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  202.340277]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  202.340313]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  202.340320]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  202.340357]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  202.340404]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  202.340459]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  202.340482]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  202.340522]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  202.340559]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  202.340576]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  202.340593]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  202.340601]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  202.340608]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  202.340615]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  202.340622]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  202.340628]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  202.340635]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  202.340640] ---[ end trace 677f2d87ad5f27fc ]---
>[  202.340648] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  202.340652] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  202.340657] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  202.340661] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  202.340666] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  202.340671] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  202.340674] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  202.340677] [drm:intel_dump_pipe_config] requested mode:
>[  202.340685] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 800 0 0 0 600 0 0 0 0x0 0x0
>[  202.340688] [drm:intel_dump_pipe_config] adjusted mode:
>[  202.340705] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  202.340726] [drm:intel_dump_crtc_timings] crtc timings: 51166 800 856 976 1040 600 637 643 666, type: 0x0 flags: 0x5
>[  202.340747] [drm:intel_dump_pipe_config] port clock: 51166
>[  202.340765] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  202.340781] [drm:intel_dump_pipe_config] num_scalers: 0
>[  202.340788] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  202.340791] [drm:intel_dump_pipe_config] scaler id: 0
>[  202.340795] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  202.340800] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  202.340803] [drm:intel_dump_pipe_config] ips: 0
>[  202.340806] [drm:intel_dump_pipe_config] double wide: 0
>[  202.340809] [drm:intel_dump_pipe_config] planes on this crtc
>[  202.340816] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  202.340820] [drm:intel_dump_pipe_config] 	FB:78, fb = 800x600 format = 0x34325258<7>[  202.340825] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  202.340830] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  202.340836] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  202.340843] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  202.340847] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179876000 for pipe C
>[  202.340850] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  202.340854] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  202.340859] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  202.340863] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  202.340868] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  202.340871] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  202.340874] [drm:intel_dump_pipe_config] requested mode:
>[  202.340882] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  202.340885] [drm:intel_dump_pipe_config] adjusted mode:
>[  202.340891] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  202.340897] [drm:intel_dump_crtc_timings] crtc timings: 50000 800 856 976 1040 600 637 643 666, type: 0x40 flags: 0x5
>[  202.340900] [drm:intel_dump_pipe_config] port clock: 50000
>[  202.340905] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  202.340928] [drm:intel_dump_pipe_config] num_scalers: 0
>[  202.340948] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  202.340967] [drm:intel_dump_pipe_config] scaler id: 0
>[  202.340989] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  202.341011] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  202.341029] [drm:intel_dump_pipe_config] ips: 0
>[  202.341041] [drm:intel_dump_pipe_config] double wide: 0
>[  202.341044] [drm:intel_dump_pipe_config] planes on this crtc
>[  202.341048] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  202.341052] [drm:intel_dump_pipe_config] 	FB:78, fb = 800x600 format = 0x34325258<7>[  202.341057] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  202.341062] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  202.341067] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  202.341071] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  204.702199] usb 1-2.3: USB disconnect, device number 11
>[  205.903289] usb 1-2.3: new low-speed USB device number 12 using xhci_hcd
>[  205.994171] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c077
>[  205.994182] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  205.994191] usb 1-2.3: Product: USB Optical Mouse
>[  205.994196] usb 1-2.3: Manufacturer: Logitech
>[  205.994556] usb 1-2.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  205.998506] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C077.0007/input/input15
>[  206.049369] hid-generic 0003:046D:C077.0007: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.3/input0
>[  207.344450] [drm:drm_mode_addfb2] [FB:79]
>[  207.486236] [drm:drm_mode_setcrtc] [CRTC:30]
>[  207.486252] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  207.486259] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  207.486266] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  207.486274] [drm:drm_mode_debug_printmodeline] Modeline 80:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  207.486280] [drm:drm_mode_debug_printmodeline] Modeline 80:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  207.486285] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  207.486297] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  207.486308] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  207.486315] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  207.486320] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  207.486333] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  207.486337] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  207.486342] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a0712a0
>[  207.486347] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  207.486352] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b9000 for pipe C
>[  207.486356] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  207.486359] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  207.486364] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  207.486369] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  207.486374] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  207.486377] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  207.486381] [drm:intel_dump_pipe_config] requested mode:
>[  207.486388] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  207.486391] [drm:intel_dump_pipe_config] adjusted mode:
>[  207.486397] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  207.486403] [drm:intel_dump_crtc_timings] crtc timings: 40000 800 840 968 1056 600 601 605 628, type: 0x40 flags: 0x5
>[  207.486407] [drm:intel_dump_pipe_config] port clock: 40000
>[  207.486410] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  207.486414] [drm:intel_dump_pipe_config] num_scalers: 0
>[  207.486417] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  207.486420] [drm:intel_dump_pipe_config] scaler id: 0
>[  207.486425] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  207.486429] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  207.486432] [drm:intel_dump_pipe_config] ips: 0
>[  207.486436] [drm:intel_dump_pipe_config] double wide: 0
>[  207.486439] [drm:intel_dump_pipe_config] planes on this crtc
>[  207.486447] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  207.486451] [drm:intel_dump_pipe_config] 	FB:78, fb = 800x600 format = 0x34325258<7>[  207.486458] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  207.486466] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  207.486473] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  207.486481] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  207.490612] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  207.501575] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  207.541453] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  207.541461] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  207.551947] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  207.713409] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  207.713419] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  207.713425] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  207.713576] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 40000 not found, falling back to defaults
>[  207.713581] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  207.713650] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  207.713656] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  207.723742] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  207.723806] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  207.723815] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  207.723821] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  207.723826] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  207.723831] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  207.723836] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  207.723843] [drm:check_crtc_state] [CRTC:20]
>[  207.723850] [drm:check_crtc_state] [CRTC:25]
>[  207.723855] [drm:check_crtc_state] [CRTC:30]
>[  207.731989] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  207.731995] ------------[ cut here ]------------
>[  207.732035] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  207.732039] pipe state doesn't match!
>[  207.732043] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  207.732085] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  207.732091]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  207.732097]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  207.732103]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751b9400
>[  207.732111] Call Trace:
>[  207.732125]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  207.732133]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  207.732169]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  207.732176]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  207.732213]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  207.732260]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  207.732298]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  207.732322]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  207.732344]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  207.732361]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  207.732370]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  207.732387]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  207.732397]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  207.732404]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  207.732411]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  207.732419]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  207.732425]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  207.732432]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  207.732437] ---[ end trace 677f2d87ad5f27fd ]---
>[  207.732445] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  207.732448] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  207.732453] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  207.732458] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  207.732463] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  207.732467] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  207.732471] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  207.732474] [drm:intel_dump_pipe_config] requested mode:
>[  207.732481] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 800 0 0 0 600 0 0 0 0x0 0x0
>[  207.732484] [drm:intel_dump_pipe_config] adjusted mode:
>[  207.732489] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  207.732495] [drm:intel_dump_crtc_timings] crtc timings: 40875 800 840 968 1056 600 601 605 628, type: 0x0 flags: 0x5
>[  207.732499] [drm:intel_dump_pipe_config] port clock: 40875
>[  207.732502] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  207.732505] [drm:intel_dump_pipe_config] num_scalers: 0
>[  207.732509] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  207.732512] [drm:intel_dump_pipe_config] scaler id: 0
>[  207.732516] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  207.732520] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  207.732524] [drm:intel_dump_pipe_config] ips: 0
>[  207.732527] [drm:intel_dump_pipe_config] double wide: 0
>[  207.732530] [drm:intel_dump_pipe_config] planes on this crtc
>[  207.732536] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  207.732540] [drm:intel_dump_pipe_config] 	FB:79, fb = 800x600 format = 0x34325258<7>[  207.732545] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  207.732552] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  207.732558] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  207.732564] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  207.732568] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751b9400 for pipe C
>[  207.732572] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  207.732575] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  207.732580] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  207.732584] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  207.732589] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  207.732593] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  207.732596] [drm:intel_dump_pipe_config] requested mode:
>[  207.732602] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  207.732605] [drm:intel_dump_pipe_config] adjusted mode:
>[  207.732611] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  207.732617] [drm:intel_dump_crtc_timings] crtc timings: 40000 800 840 968 1056 600 601 605 628, type: 0x40 flags: 0x5
>[  207.732620] [drm:intel_dump_pipe_config] port clock: 40000
>[  207.732624] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  207.732627] [drm:intel_dump_pipe_config] num_scalers: 0
>[  207.732630] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  207.732634] [drm:intel_dump_pipe_config] scaler id: 0
>[  207.732638] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  207.732642] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  207.732645] [drm:intel_dump_pipe_config] ips: 0
>[  207.732648] [drm:intel_dump_pipe_config] double wide: 0
>[  207.732651] [drm:intel_dump_pipe_config] planes on this crtc
>[  207.732656] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  207.732659] [drm:intel_dump_pipe_config] 	FB:79, fb = 800x600 format = 0x34325258<7>[  207.732664] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  207.732669] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  207.732674] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  207.732679] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  212.736050] [drm:drm_mode_addfb2] [FB:78]
>[  212.878644] [drm:drm_mode_setcrtc] [CRTC:30]
>[  212.878660] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  212.878667] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  212.878674] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  212.878682] [drm:drm_mode_debug_printmodeline] Modeline 80:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  212.878688] [drm:drm_mode_debug_printmodeline] Modeline 80:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  212.878693] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  212.878705] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  212.878716] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  212.878723] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  212.878728] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  212.878741] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  212.878745] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  212.878750] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff8801752712a0
>[  212.878755] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  212.878760] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179876000 for pipe C
>[  212.878763] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  212.878767] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  212.878772] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  212.878778] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  212.878783] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  212.878786] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  212.878789] [drm:intel_dump_pipe_config] requested mode:
>[  212.878796] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  212.878799] [drm:intel_dump_pipe_config] adjusted mode:
>[  212.878805] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  212.878813] [drm:intel_dump_crtc_timings] crtc timings: 36000 800 824 896 1024 600 601 603 625, type: 0x40 flags: 0x5
>[  212.878816] [drm:intel_dump_pipe_config] port clock: 36000
>[  212.878820] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  212.878823] [drm:intel_dump_pipe_config] num_scalers: 0
>[  212.878826] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  212.878830] [drm:intel_dump_pipe_config] scaler id: 0
>[  212.878834] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  212.878838] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  212.878842] [drm:intel_dump_pipe_config] ips: 0
>[  212.878845] [drm:intel_dump_pipe_config] double wide: 0
>[  212.878848] [drm:intel_dump_pipe_config] planes on this crtc
>[  212.878855] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  212.878861] [drm:intel_dump_pipe_config] 	FB:79, fb = 800x600 format = 0x34325258<7>[  212.878867] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  212.878875] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  212.878881] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  212.878889] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  212.883006] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  212.899349] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  212.941155] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  212.941165] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  212.951644] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  213.115615] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  213.115624] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  213.115631] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  213.115805] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 36000 not found, falling back to defaults
>[  213.115809] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  213.115878] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  213.115884] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  213.125974] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  213.126019] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  213.126028] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  213.126036] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  213.126041] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  213.126046] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  213.126051] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  213.126057] [drm:check_crtc_state] [CRTC:20]
>[  213.126063] [drm:check_crtc_state] [CRTC:25]
>[  213.126067] [drm:check_crtc_state] [CRTC:30]
>[  213.134211] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  213.134219] ------------[ cut here ]------------
>[  213.134259] WARNING: CPU: 3 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  213.134263] pipe state doesn't match!
>[  213.134269] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  213.134307] CPU: 3 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  213.134312]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  213.134317]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  213.134323]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179875000
>[  213.134331] Call Trace:
>[  213.134346]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  213.134355]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  213.134392]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  213.134398]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  213.134436]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  213.134483]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  213.134522]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  213.134548]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  213.134572]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  213.134589]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  213.134598]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  213.134615]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  213.134622]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  213.134630]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  213.134638]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  213.134644]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  213.134650]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  213.134657]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  213.134661] ---[ end trace 677f2d87ad5f27fe ]---
>[  213.134669] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  213.134672] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  213.134677] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  213.134682] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  213.134687] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  213.134692] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  213.134695] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  213.134698] [drm:intel_dump_pipe_config] requested mode:
>[  213.134705] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 800 0 0 0 600 0 0 0 0x0 0x0
>[  213.134708] [drm:intel_dump_pipe_config] adjusted mode:
>[  213.134714] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x5
>[  213.134720] [drm:intel_dump_crtc_timings] crtc timings: 36000 800 824 896 1024 600 601 603 625, type: 0x0 flags: 0x5
>[  213.134723] [drm:intel_dump_pipe_config] port clock: 36000
>[  213.134727] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  213.134731] [drm:intel_dump_pipe_config] num_scalers: 0
>[  213.134734] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  213.134738] [drm:intel_dump_pipe_config] scaler id: 0
>[  213.134742] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  213.134746] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  213.134749] [drm:intel_dump_pipe_config] ips: 0
>[  213.134753] [drm:intel_dump_pipe_config] double wide: 0
>[  213.134756] [drm:intel_dump_pipe_config] planes on this crtc
>[  213.134762] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  213.134766] [drm:intel_dump_pipe_config] 	FB:78, fb = 800x600 format = 0x34325258<7>[  213.134771] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  213.134777] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  213.134783] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  213.134789] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  213.134794] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179875000 for pipe C
>[  213.134797] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  213.134801] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  213.134805] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  213.134810] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  213.134814] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  213.134818] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  213.134821] [drm:intel_dump_pipe_config] requested mode:
>[  213.134827] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  213.134830] [drm:intel_dump_pipe_config] adjusted mode:
>[  213.134837] [drm:drm_mode_debug_printmodeline] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  213.134842] [drm:intel_dump_crtc_timings] crtc timings: 36000 800 824 896 1024 600 601 603 625, type: 0x40 flags: 0x5
>[  213.134846] [drm:intel_dump_pipe_config] port clock: 36000
>[  213.134849] [drm:intel_dump_pipe_config] pipe src size: 800x600
>[  213.134852] [drm:intel_dump_pipe_config] num_scalers: 0
>[  213.134856] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  213.134859] [drm:intel_dump_pipe_config] scaler id: 0
>[  213.134863] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  213.134867] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  213.134870] [drm:intel_dump_pipe_config] ips: 0
>[  213.134874] [drm:intel_dump_pipe_config] double wide: 0
>[  213.134877] [drm:intel_dump_pipe_config] planes on this crtc
>[  213.134881] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  213.134885] [drm:intel_dump_pipe_config] 	FB:78, fb = 800x600 format = 0x34325258<7>[  213.134890] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  213.134894] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  213.134899] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  213.134904] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  218.138392] [drm:drm_mode_addfb2] [FB:79]
>[  218.268494] [drm:drm_mode_setcrtc] [CRTC:30]
>[  218.268509] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  218.268516] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  218.268523] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  218.268531] [drm:drm_mode_debug_printmodeline] Modeline 80:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  218.268537] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  218.268542] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  218.268555] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  218.268566] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  218.268573] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  218.268577] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  218.268585] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  218.268589] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  218.268594] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88007ba41a20
>[  218.268599] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  218.268605] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880175227000 for pipe C
>[  218.268608] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  218.268612] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  218.268617] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.268621] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.268626] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  218.268630] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  218.268633] [drm:intel_dump_pipe_config] requested mode:
>[  218.268639] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  218.268642] [drm:intel_dump_pipe_config] adjusted mode:
>[  218.268648] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  218.268654] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 732 796 864 576 581 586 625, type: 0x40 flags: 0xa
>[  218.268658] [drm:intel_dump_pipe_config] port clock: 27000
>[  218.268661] [drm:intel_dump_pipe_config] pipe src size: 720x576
>[  218.268665] [drm:intel_dump_pipe_config] num_scalers: 0
>[  218.268668] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  218.268671] [drm:intel_dump_pipe_config] scaler id: 0
>[  218.268675] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  218.268680] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  218.268683] [drm:intel_dump_pipe_config] ips: 0
>[  218.268686] [drm:intel_dump_pipe_config] double wide: 0
>[  218.268689] [drm:intel_dump_pipe_config] planes on this crtc
>[  218.268696] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  218.268701] [drm:intel_dump_pipe_config] 	FB:78, fb = 800x600 format = 0x34325258<7>[  218.268707] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  218.268712] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  218.268718] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  218.268724] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  218.272841] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  218.284577] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  218.328556] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  218.328566] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  218.338892] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  218.502617] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  218.502627] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  218.502634] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  218.502829] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 27000 (0x00020000)
>[  218.502891] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  218.502901] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  218.512993] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  218.513036] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  218.513045] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  218.513051] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  218.513058] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  218.513063] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  218.513068] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  218.513073] [drm:check_crtc_state] [CRTC:20]
>[  218.513078] [drm:check_crtc_state] [CRTC:25]
>[  218.513083] [drm:check_crtc_state] [CRTC:30]
>[  218.521217] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  218.521224] ------------[ cut here ]------------
>[  218.521262] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  218.521266] pipe state doesn't match!
>[  218.521272] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  218.521313] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  218.521319]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  218.521325]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  218.521330]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880175226400
>[  218.521339] Call Trace:
>[  218.521353]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  218.521362]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  218.521399]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  218.521405]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  218.521443]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  218.521522]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  218.521579]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  218.521606]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  218.521628]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  218.521643]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  218.521651]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  218.521668]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  218.521677]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  218.521685]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  218.521691]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  218.521722]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  218.521728]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  218.521735]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  218.521739] ---[ end trace 677f2d87ad5f27ff ]---
>[  218.521745] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  218.521749] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  218.521753] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  218.521757] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.521762] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.521786] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  218.521804] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  218.521810] [drm:intel_dump_pipe_config] requested mode:
>[  218.521817] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 576 0 0 0 0x0 0x0
>[  218.521820] [drm:intel_dump_pipe_config] adjusted mode:
>[  218.521826] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  218.521832] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 732 796 864 576 581 586 625, type: 0x0 flags: 0xa
>[  218.521835] [drm:intel_dump_pipe_config] port clock: 27000
>[  218.521839] [drm:intel_dump_pipe_config] pipe src size: 720x576
>[  218.521842] [drm:intel_dump_pipe_config] num_scalers: 0
>[  218.521845] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  218.521848] [drm:intel_dump_pipe_config] scaler id: 0
>[  218.521853] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  218.521857] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  218.521860] [drm:intel_dump_pipe_config] ips: 0
>[  218.521863] [drm:intel_dump_pipe_config] double wide: 0
>[  218.521876] [drm:intel_dump_pipe_config] planes on this crtc
>[  218.521896] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  218.521912] [drm:intel_dump_pipe_config] 	FB:79, fb = 720x576 format = 0x34325258<7>[  218.521929] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  218.521940] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  218.521946] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  218.521952] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  218.521956] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880175226400 for pipe C
>[  218.521959] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  218.521963] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  218.521968] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.521972] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  218.521977] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  218.521981] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  218.521984] [drm:intel_dump_pipe_config] requested mode:
>[  218.521991] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  218.521994] [drm:intel_dump_pipe_config] adjusted mode:
>[  218.522000] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  218.522006] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 732 796 864 576 581 586 625, type: 0x40 flags: 0xa
>[  218.522009] [drm:intel_dump_pipe_config] port clock: 27000
>[  218.522013] [drm:intel_dump_pipe_config] pipe src size: 720x576
>[  218.522016] [drm:intel_dump_pipe_config] num_scalers: 0
>[  218.522019] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  218.522023] [drm:intel_dump_pipe_config] scaler id: 0
>[  218.522041] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  218.522062] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  218.522081] [drm:intel_dump_pipe_config] ips: 0
>[  218.522102] [drm:intel_dump_pipe_config] double wide: 0
>[  218.522120] [drm:intel_dump_pipe_config] planes on this crtc
>[  218.522129] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  218.522133] [drm:intel_dump_pipe_config] 	FB:79, fb = 720x576 format = 0x34325258<7>[  218.522138] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  218.522143] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  218.522148] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  218.522153] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  223.525550] [drm:drm_mode_addfb2] [FB:78]
>[  223.630903] [drm:drm_mode_setcrtc] [CRTC:30]
>[  223.630918] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  223.630925] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  223.630933] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  223.630940] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  223.630947] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  223.630951] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  223.630963] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  223.630974] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  223.630981] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  223.630986] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  223.630992] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  223.630995] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  223.631001] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a071300
>[  223.631005] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  223.631010] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b8000 for pipe C
>[  223.631014] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  223.631017] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  223.631022] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  223.631027] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  223.631032] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  223.631035] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  223.631038] [drm:intel_dump_pipe_config] requested mode:
>[  223.631045] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  223.631048] [drm:intel_dump_pipe_config] adjusted mode:
>[  223.631054] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  223.631060] [drm:intel_dump_crtc_timings] crtc timings: 27027 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa
>[  223.631063] [drm:intel_dump_pipe_config] port clock: 27027
>[  223.631067] [drm:intel_dump_pipe_config] pipe src size: 720x480
>[  223.631070] [drm:intel_dump_pipe_config] num_scalers: 0
>[  223.631074] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  223.631077] [drm:intel_dump_pipe_config] scaler id: 0
>[  223.631083] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  223.631087] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  223.631090] [drm:intel_dump_pipe_config] ips: 0
>[  223.631094] [drm:intel_dump_pipe_config] double wide: 0
>[  223.631097] [drm:intel_dump_pipe_config] planes on this crtc
>[  223.631105] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  223.631109] [drm:intel_dump_pipe_config] 	FB:79, fb = 720x576 format = 0x34325258<7>[  223.631116] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  223.631121] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  223.631127] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  223.631134] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  223.635286] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  223.635619] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  223.681902] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  223.681912] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  223.692009] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  223.854878] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  223.854888] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  223.854894] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  223.854907] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 27027 (0x00030000)
>[  223.854995] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  223.855002] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  223.866257] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  223.866314] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  223.866325] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  223.866331] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  223.866337] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  223.866342] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  223.866348] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  223.866352] [drm:check_crtc_state] [CRTC:20]
>[  223.866360] [drm:check_crtc_state] [CRTC:25]
>[  223.866365] [drm:check_crtc_state] [CRTC:30]
>[  223.874498] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  223.874504] ------------[ cut here ]------------
>[  223.874544] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  223.874547] pipe state doesn't match!
>[  223.874551] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  223.874593] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  223.874599]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  223.874605]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  223.874610]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751b8c00
>[  223.874619] Call Trace:
>[  223.874631]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  223.874641]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  223.874678]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  223.874684]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  223.874721]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  223.874768]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  223.874806]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  223.874849]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  223.874870]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  223.874889]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  223.874917]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  223.874953]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  223.874973]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  223.874981]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  223.874988]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  223.874995]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  223.875000]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  223.875009]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  223.875014] ---[ end trace 677f2d87ad5f2800 ]---
>[  223.875021] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  223.875024] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  223.875029] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  223.875034] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  223.875039] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  223.875043] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  223.875047] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  223.875050] [drm:intel_dump_pipe_config] requested mode:
>[  223.875058] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 480 0 0 0 0x0 0x0
>[  223.875061] [drm:intel_dump_pipe_config] adjusted mode:
>[  223.875066] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  223.875072] [drm:intel_dump_crtc_timings] crtc timings: 27027 720 736 798 858 480 489 495 525, type: 0x0 flags: 0xa
>[  223.875076] [drm:intel_dump_pipe_config] port clock: 27027
>[  223.875079] [drm:intel_dump_pipe_config] pipe src size: 720x480
>[  223.875082] [drm:intel_dump_pipe_config] num_scalers: 0
>[  223.875086] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  223.875089] [drm:intel_dump_pipe_config] scaler id: 0
>[  223.875093] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  223.875097] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  223.875101] [drm:intel_dump_pipe_config] ips: 0
>[  223.875116] [drm:intel_dump_pipe_config] double wide: 0
>[  223.875135] [drm:intel_dump_pipe_config] planes on this crtc
>[  223.875156] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  223.875174] [drm:intel_dump_pipe_config] 	FB:78, fb = 720x480 format = 0x34325258<7>[  223.875192] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  223.875212] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  223.875230] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  223.875235] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  223.875240] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751b8c00 for pipe C
>[  223.875243] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  223.875247] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  223.875252] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  223.875256] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  223.875261] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  223.875264] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  223.875267] [drm:intel_dump_pipe_config] requested mode:
>[  223.875274] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  223.875277] [drm:intel_dump_pipe_config] adjusted mode:
>[  223.875283] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  223.875289] [drm:intel_dump_crtc_timings] crtc timings: 27027 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa
>[  223.875292] [drm:intel_dump_pipe_config] port clock: 27027
>[  223.875295] [drm:intel_dump_pipe_config] pipe src size: 720x480
>[  223.875299] [drm:intel_dump_pipe_config] num_scalers: 0
>[  223.875302] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  223.875305] [drm:intel_dump_pipe_config] scaler id: 0
>[  223.875309] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  223.875313] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  223.875317] [drm:intel_dump_pipe_config] ips: 0
>[  223.875320] [drm:intel_dump_pipe_config] double wide: 0
>[  223.875323] [drm:intel_dump_pipe_config] planes on this crtc
>[  223.875327] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  223.875331] [drm:intel_dump_pipe_config] 	FB:78, fb = 720x480 format = 0x34325258<7>[  223.875336] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  223.875341] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  223.875346] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  223.875350] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  228.878929] [drm:drm_mode_addfb2] [FB:79]
>[  228.984001] [drm:drm_mode_setcrtc] [CRTC:30]
>[  228.984026] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  228.984033] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  228.984041] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  228.984048] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  228.984055] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  228.984059] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  228.984072] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  228.984082] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  228.984090] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  228.984094] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  228.984100] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  228.984103] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  228.984109] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271c60
>[  228.984113] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  228.984118] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179875400 for pipe C
>[  228.984122] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  228.984126] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  228.984131] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  228.984135] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  228.984140] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  228.984144] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  228.984148] [drm:intel_dump_pipe_config] requested mode:
>[  228.984154] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  228.984158] [drm:intel_dump_pipe_config] adjusted mode:
>[  228.984164] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  228.984170] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa
>[  228.984173] [drm:intel_dump_pipe_config] port clock: 27000
>[  228.984177] [drm:intel_dump_pipe_config] pipe src size: 720x480
>[  228.984182] [drm:intel_dump_pipe_config] num_scalers: 0
>[  228.984185] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  228.984188] [drm:intel_dump_pipe_config] scaler id: 0
>[  228.984193] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  228.984197] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  228.984200] [drm:intel_dump_pipe_config] ips: 0
>[  228.984204] [drm:intel_dump_pipe_config] double wide: 0
>[  228.984207] [drm:intel_dump_pipe_config] planes on this crtc
>[  228.984214] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  228.984219] [drm:intel_dump_pipe_config] 	FB:78, fb = 720x480 format = 0x34325258<7>[  228.984225] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  228.984233] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  228.984241] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  228.984247] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  228.988330] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  229.002464] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  229.044599] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  229.044609] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  229.054928] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  229.218505] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  229.218515] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  229.218521] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  229.218535] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 27000 (0x00020000)
>[  229.218733] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  229.218739] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  229.228830] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  229.228868] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  229.228877] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  229.228883] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  229.228889] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  229.228894] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  229.228899] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  229.228904] [drm:check_crtc_state] [CRTC:20]
>[  229.228913] [drm:check_crtc_state] [CRTC:25]
>[  229.228918] [drm:check_crtc_state] [CRTC:30]
>[  229.237050] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  229.237058] ------------[ cut here ]------------
>[  229.237096] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  229.237100] pipe state doesn't match!
>[  229.237104] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  229.237180] CPU: 2 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  229.237187]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  229.237193]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  229.237216]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179876800
>[  229.237225] Call Trace:
>[  229.237239]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  229.237250]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  229.237302]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  229.237309]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  229.237346]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  229.237390]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  229.237428]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  229.237451]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  229.237474]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  229.237492]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  229.237500]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  229.237518]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  229.237526]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  229.237534]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  229.237542]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  229.237549]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  229.237555]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  229.237561]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  229.237565] ---[ end trace 677f2d87ad5f2801 ]---
>[  229.237572] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  229.237575] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  229.237579] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  229.237584] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  229.237588] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  229.237593] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  229.237597] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  229.237600] [drm:intel_dump_pipe_config] requested mode:
>[  229.237606] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 480 0 0 0 0x0 0x0
>[  229.237609] [drm:intel_dump_pipe_config] adjusted mode:
>[  229.237615] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  229.237621] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 736 798 858 480 489 495 525, type: 0x0 flags: 0xa
>[  229.237624] [drm:intel_dump_pipe_config] port clock: 27000
>[  229.237628] [drm:intel_dump_pipe_config] pipe src size: 720x480
>[  229.237631] [drm:intel_dump_pipe_config] num_scalers: 0
>[  229.237634] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  229.237638] [drm:intel_dump_pipe_config] scaler id: 0
>[  229.237642] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  229.237646] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  229.237649] [drm:intel_dump_pipe_config] ips: 0
>[  229.237653] [drm:intel_dump_pipe_config] double wide: 0
>[  229.237656] [drm:intel_dump_pipe_config] planes on this crtc
>[  229.237662] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  229.237666] [drm:intel_dump_pipe_config] 	FB:79, fb = 720x480 format = 0x34325258<7>[  229.237671] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  229.237679] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  229.237685] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  229.237691] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  229.237695] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179876800 for pipe C
>[  229.237699] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  229.237702] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  229.237707] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  229.237711] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  229.237716] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  229.237720] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  229.237723] [drm:intel_dump_pipe_config] requested mode:
>[  229.237729] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  229.237732] [drm:intel_dump_pipe_config] adjusted mode:
>[  229.237738] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  229.237744] [drm:intel_dump_crtc_timings] crtc timings: 27000 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa
>[  229.237747] [drm:intel_dump_pipe_config] port clock: 27000
>[  229.237751] [drm:intel_dump_pipe_config] pipe src size: 720x480
>[  229.237754] [drm:intel_dump_pipe_config] num_scalers: 0
>[  229.237758] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  229.237761] [drm:intel_dump_pipe_config] scaler id: 0
>[  229.237765] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  229.237769] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  229.237772] [drm:intel_dump_pipe_config] ips: 0
>[  229.237776] [drm:intel_dump_pipe_config] double wide: 0
>[  229.237779] [drm:intel_dump_pipe_config] planes on this crtc
>[  229.237783] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  229.237787] [drm:intel_dump_pipe_config] 	FB:79, fb = 720x480 format = 0x34325258<7>[  229.237792] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  229.237796] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  229.237801] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  229.237806] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  234.241011] [drm:drm_mode_addfb2] [FB:78]
>[  234.342364] [drm:drm_mode_setcrtc] [CRTC:30]
>[  234.342382] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  234.342390] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  234.342397] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  234.342405] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  234.342413] [drm:drm_mode_debug_printmodeline] Modeline 80:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  234.342417] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  234.342430] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  234.342441] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  234.342449] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  234.342454] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  234.342468] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  234.342472] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  234.342478] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc04e0
>[  234.342484] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  234.342491] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002ea5800 for pipe C
>[  234.342494] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  234.342498] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  234.342503] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  234.342508] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  234.342512] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  234.342516] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  234.342519] [drm:intel_dump_pipe_config] requested mode:
>[  234.342525] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  234.342530] [drm:intel_dump_pipe_config] adjusted mode:
>[  234.342536] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  234.342542] [drm:intel_dump_crtc_timings] crtc timings: 31500 640 656 720 840 480 481 484 500, type: 0x40 flags: 0xa
>[  234.342545] [drm:intel_dump_pipe_config] port clock: 31500
>[  234.342549] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  234.342554] [drm:intel_dump_pipe_config] num_scalers: 0
>[  234.342557] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  234.342560] [drm:intel_dump_pipe_config] scaler id: 0
>[  234.342565] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  234.342569] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  234.342572] [drm:intel_dump_pipe_config] ips: 0
>[  234.342576] [drm:intel_dump_pipe_config] double wide: 0
>[  234.342579] [drm:intel_dump_pipe_config] planes on this crtc
>[  234.342585] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  234.342589] [drm:intel_dump_pipe_config] 	FB:79, fb = 720x480 format = 0x34325258<7>[  234.342595] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  234.342600] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  234.342605] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  234.342610] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  234.346779] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  234.353396] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  234.395332] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  234.395342] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  234.405910] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  234.569526] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  234.569536] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  234.569543] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  234.569556] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 31500 not found, falling back to defaults
>[  234.569560] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  234.569759] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  234.569765] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  234.579850] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  234.579894] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  234.579904] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  234.579911] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  234.579916] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  234.579920] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  234.579925] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  234.579932] [drm:check_crtc_state] [CRTC:20]
>[  234.579939] [drm:check_crtc_state] [CRTC:25]
>[  234.579944] [drm:check_crtc_state] [CRTC:30]
>[  234.588076] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  234.588083] ------------[ cut here ]------------
>[  234.588122] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  234.588126] pipe state doesn't match!
>[  234.588130] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  234.588172] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  234.588176]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  234.588182]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  234.588187]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002ea6000
>[  234.588194] Call Trace:
>[  234.588206]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  234.588216]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  234.588252]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  234.588259]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  234.588296]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  234.588343]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  234.588381]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  234.588405]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  234.588426]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  234.588445]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  234.588471]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  234.588512]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  234.588538]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  234.588559]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  234.588565]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  234.588573]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  234.588579]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  234.588586]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  234.588590] ---[ end trace 677f2d87ad5f2802 ]---
>[  234.588596] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  234.588599] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  234.588603] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  234.588608] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  234.588613] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  234.588617] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  234.588622] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  234.588625] [drm:intel_dump_pipe_config] requested mode:
>[  234.588633] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 640 0 0 0 480 0 0 0 0x0 0x0
>[  234.588636] [drm:intel_dump_pipe_config] adjusted mode:
>[  234.588641] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  234.588647] [drm:intel_dump_crtc_timings] crtc timings: 31500 640 656 720 840 480 481 484 500, type: 0x0 flags: 0xa
>[  234.588651] [drm:intel_dump_pipe_config] port clock: 31500
>[  234.588654] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  234.588658] [drm:intel_dump_pipe_config] num_scalers: 0
>[  234.588661] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  234.588664] [drm:intel_dump_pipe_config] scaler id: 0
>[  234.588668] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  234.588672] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  234.588676] [drm:intel_dump_pipe_config] ips: 0
>[  234.588679] [drm:intel_dump_pipe_config] double wide: 0
>[  234.588682] [drm:intel_dump_pipe_config] planes on this crtc
>[  234.588701] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  234.588717] [drm:intel_dump_pipe_config] 	FB:78, fb = 640x480 format = 0x34325258<7>[  234.588736] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  234.588755] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  234.588774] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  234.588795] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  234.588816] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002ea6000 for pipe C
>[  234.588824] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  234.588828] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  234.588833] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  234.588837] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  234.588842] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  234.588845] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  234.588848] [drm:intel_dump_pipe_config] requested mode:
>[  234.588854] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  234.588858] [drm:intel_dump_pipe_config] adjusted mode:
>[  234.588864] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  234.588869] [drm:intel_dump_crtc_timings] crtc timings: 31500 640 656 720 840 480 481 484 500, type: 0x40 flags: 0xa
>[  234.588873] [drm:intel_dump_pipe_config] port clock: 31500
>[  234.588876] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  234.588880] [drm:intel_dump_pipe_config] num_scalers: 0
>[  234.588883] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  234.588886] [drm:intel_dump_pipe_config] scaler id: 0
>[  234.588890] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  234.588894] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  234.588898] [drm:intel_dump_pipe_config] ips: 0
>[  234.588901] [drm:intel_dump_pipe_config] double wide: 0
>[  234.588904] [drm:intel_dump_pipe_config] planes on this crtc
>[  234.588908] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  234.588912] [drm:intel_dump_pipe_config] 	FB:78, fb = 640x480 format = 0x34325258<7>[  234.588917] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  234.588922] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  234.588927] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  234.588931] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  239.592126] [drm:drm_mode_addfb2] [FB:79]
>[  239.693579] [drm:drm_mode_setcrtc] [CRTC:30]
>[  239.693594] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  239.693601] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  239.693608] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  239.693616] [drm:drm_mode_debug_printmodeline] Modeline 80:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  239.693622] [drm:drm_mode_debug_printmodeline] Modeline 80:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  239.693627] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  239.693639] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  239.693650] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  239.693656] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  239.693661] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  239.693691] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  239.693696] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  239.693701] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271000
>[  239.693706] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  239.693711] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179876800 for pipe C
>[  239.693714] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  239.693718] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  239.693723] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  239.693728] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  239.693733] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  239.693736] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  239.693741] [drm:intel_dump_pipe_config] requested mode:
>[  239.693747] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  239.693751] [drm:intel_dump_pipe_config] adjusted mode:
>[  239.693771] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  239.693784] [drm:intel_dump_crtc_timings] crtc timings: 30240 640 704 768 864 480 483 486 525, type: 0x40 flags: 0xa
>[  239.693802] [drm:intel_dump_pipe_config] port clock: 30240
>[  239.693821] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  239.693836] [drm:intel_dump_pipe_config] num_scalers: 0
>[  239.693851] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  239.693863] [drm:intel_dump_pipe_config] scaler id: 0
>[  239.693867] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  239.693871] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  239.693875] [drm:intel_dump_pipe_config] ips: 0
>[  239.693878] [drm:intel_dump_pipe_config] double wide: 0
>[  239.693881] [drm:intel_dump_pipe_config] planes on this crtc
>[  239.693887] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  239.693892] [drm:intel_dump_pipe_config] 	FB:78, fb = 640x480 format = 0x34325258<7>[  239.693897] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  239.693903] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  239.693908] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  239.693913] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  239.695964] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  239.702725] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  239.741021] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  239.741031] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  239.751164] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  239.908311] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  239.908320] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  239.908326] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  239.908477] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 30240 not found, falling back to defaults
>[  239.908482] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  239.908549] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  239.908555] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  239.918638] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  239.918682] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  239.918691] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  239.918698] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  239.918703] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  239.918708] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  239.918713] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  239.918719] [drm:check_crtc_state] [CRTC:20]
>[  239.918726] [drm:check_crtc_state] [CRTC:25]
>[  239.918731] [drm:check_crtc_state] [CRTC:30]
>[  239.926866] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  239.926873] ------------[ cut here ]------------
>[  239.926913] WARNING: CPU: 0 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  239.926917] pipe state doesn't match!
>[  239.926921] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  239.926962] CPU: 0 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  239.926969]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  239.926975]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  239.926980]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179874400
>[  239.926988] Call Trace:
>[  239.927003]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  239.927013]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  239.927049]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  239.927056]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  239.927093]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  239.927142]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  239.927180]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  239.927204]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  239.927226]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  239.927242]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  239.927251]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  239.927268]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  239.927276]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  239.927285]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  239.927292]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  239.927300]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  239.927306]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  239.927312]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  239.927316] ---[ end trace 677f2d87ad5f2803 ]---
>[  239.927323] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  239.927326] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  239.927330] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  239.927335] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  239.927339] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  239.927344] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  239.927347] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  239.927351] [drm:intel_dump_pipe_config] requested mode:
>[  239.927358] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 640 0 0 0 480 0 0 0 0x0 0x0
>[  239.927361] [drm:intel_dump_pipe_config] adjusted mode:
>[  239.927367] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  239.927373] [drm:intel_dump_crtc_timings] crtc timings: 30240 640 704 768 864 480 483 486 525, type: 0x0 flags: 0xa
>[  239.927376] [drm:intel_dump_pipe_config] port clock: 30240
>[  239.927380] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  239.927383] [drm:intel_dump_pipe_config] num_scalers: 0
>[  239.927386] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  239.927390] [drm:intel_dump_pipe_config] scaler id: 0
>[  239.927394] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  239.927398] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  239.927401] [drm:intel_dump_pipe_config] ips: 0
>[  239.927404] [drm:intel_dump_pipe_config] double wide: 0
>[  239.927407] [drm:intel_dump_pipe_config] planes on this crtc
>[  239.927412] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  239.927416] [drm:intel_dump_pipe_config] 	FB:79, fb = 640x480 format = 0x34325258<7>[  239.927421] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  239.927427] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  239.927435] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  239.927441] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  239.927445] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179874400 for pipe C
>[  239.927449] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  239.927452] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  239.927457] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  239.927462] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  239.927466] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  239.927470] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  239.927473] [drm:intel_dump_pipe_config] requested mode:
>[  239.927479] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  239.927482] [drm:intel_dump_pipe_config] adjusted mode:
>[  239.927488] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  239.927494] [drm:intel_dump_crtc_timings] crtc timings: 30240 640 704 768 864 480 483 486 525, type: 0x40 flags: 0xa
>[  239.927497] [drm:intel_dump_pipe_config] port clock: 30240
>[  239.927501] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  239.927504] [drm:intel_dump_pipe_config] num_scalers: 0
>[  239.927507] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  239.927511] [drm:intel_dump_pipe_config] scaler id: 0
>[  239.927515] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  239.927519] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  239.927522] [drm:intel_dump_pipe_config] ips: 0
>[  239.927525] [drm:intel_dump_pipe_config] double wide: 0
>[  239.927528] [drm:intel_dump_pipe_config] planes on this crtc
>[  239.927533] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  239.927536] [drm:intel_dump_pipe_config] 	FB:79, fb = 640x480 format = 0x34325258<7>[  239.927541] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  239.927546] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  239.927551] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  239.927556] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  244.930681] [drm:drm_mode_addfb2] [FB:78]
>[  245.032483] [drm:drm_mode_setcrtc] [CRTC:30]
>[  245.032499] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  245.032506] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  245.032513] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  245.032520] [drm:drm_mode_debug_printmodeline] Modeline 80:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
>[  245.032527] [drm:drm_mode_debug_printmodeline] Modeline 80:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  245.032531] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  245.032544] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  245.032555] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  245.032562] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  245.032566] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  245.032572] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  245.032575] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  245.032581] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880175271000
>[  245.032585] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  245.032590] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880179876800 for pipe C
>[  245.032594] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  245.032597] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  245.032602] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  245.032607] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  245.032612] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  245.032615] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  245.032620] [drm:intel_dump_pipe_config] requested mode:
>[  245.032626] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  245.032629] [drm:intel_dump_pipe_config] adjusted mode:
>[  245.032636] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  245.032641] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
>[  245.032645] [drm:intel_dump_pipe_config] port clock: 25200
>[  245.032648] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  245.032653] [drm:intel_dump_pipe_config] num_scalers: 0
>[  245.032656] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  245.032660] [drm:intel_dump_pipe_config] scaler id: 0
>[  245.032664] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  245.032669] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  245.032672] [drm:intel_dump_pipe_config] ips: 0
>[  245.032675] [drm:intel_dump_pipe_config] double wide: 0
>[  245.032679] [drm:intel_dump_pipe_config] planes on this crtc
>[  245.032686] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  245.032691] [drm:intel_dump_pipe_config] 	FB:79, fb = 640x480 format = 0x34325258<7>[  245.032697] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  245.032705] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  245.032711] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  245.032718] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  245.036855] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  245.051501] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  245.093275] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  245.093285] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  245.103805] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  245.266708] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  245.266717] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  245.266724] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  245.266737] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  245.267035] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  245.267041] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  245.277135] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  245.277179] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  245.277190] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  245.277198] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  245.277203] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  245.277208] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  245.277213] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  245.277219] [drm:check_crtc_state] [CRTC:20]
>[  245.277226] [drm:check_crtc_state] [CRTC:25]
>[  245.277231] [drm:check_crtc_state] [CRTC:30]
>[  245.285363] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  245.285371] ------------[ cut here ]------------
>[  245.285410] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  245.285415] pipe state doesn't match!
>[  245.285420] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  245.285461] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  245.285467]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  245.285473]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  245.285479]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880179874c00
>[  245.285487] Call Trace:
>[  245.285501]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  245.285510]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  245.285547]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  245.285553]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  245.285591]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  245.285638]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  245.285675]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  245.285700]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  245.285722]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  245.285740]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  245.285748]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  245.285765]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  245.285773]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  245.285782]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  245.285789]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  245.285797]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  245.285803]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  245.285810]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  245.285815] ---[ end trace 677f2d87ad5f2804 ]---
>[  245.285821] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  245.285825] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  245.285828] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  245.285833] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  245.285838] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  245.285843] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  245.285846] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  245.285849] [drm:intel_dump_pipe_config] requested mode:
>[  245.285856] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 640 0 0 0 480 0 0 0 0x0 0x0
>[  245.285859] [drm:intel_dump_pipe_config] adjusted mode:
>[  245.285864] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  245.285870] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  245.285874] [drm:intel_dump_pipe_config] port clock: 25200
>[  245.285877] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  245.285881] [drm:intel_dump_pipe_config] num_scalers: 0
>[  245.285884] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  245.285887] [drm:intel_dump_pipe_config] scaler id: 0
>[  245.285891] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  245.285895] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  245.285899] [drm:intel_dump_pipe_config] ips: 0
>[  245.285902] [drm:intel_dump_pipe_config] double wide: 0
>[  245.285905] [drm:intel_dump_pipe_config] planes on this crtc
>[  245.285911] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  245.285915] [drm:intel_dump_pipe_config] 	FB:78, fb = 640x480 format = 0x34325258<7>[  245.285920] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  245.285927] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  245.285933] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  245.285939] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  245.285943] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880179874c00 for pipe C
>[  245.285946] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  245.285950] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  245.285955] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  245.285959] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  245.285964] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  245.285967] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  245.285970] [drm:intel_dump_pipe_config] requested mode:
>[  245.285977] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  245.285980] [drm:intel_dump_pipe_config] adjusted mode:
>[  245.285986] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  245.285992] [drm:intel_dump_crtc_timings] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
>[  245.285995] [drm:intel_dump_pipe_config] port clock: 25200
>[  245.285999] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  245.286002] [drm:intel_dump_pipe_config] num_scalers: 0
>[  245.286005] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  245.286008] [drm:intel_dump_pipe_config] scaler id: 0
>[  245.286012] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  245.286016] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  245.286020] [drm:intel_dump_pipe_config] ips: 0
>[  245.286023] [drm:intel_dump_pipe_config] double wide: 0
>[  245.286026] [drm:intel_dump_pipe_config] planes on this crtc
>[  245.286030] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  245.286034] [drm:intel_dump_pipe_config] 	FB:78, fb = 640x480 format = 0x34325258<7>[  245.286039] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  245.286044] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  245.286049] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  245.286053] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  250.289169] [drm:drm_mode_addfb2] [FB:79]
>[  250.391001] [drm:drm_mode_setcrtc] [CRTC:30]
>[  250.391018] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  250.391027] [drm:intel_crtc_set_config] [CRTC:30] [FB:79] #connectors=1 (x y) (0 0)
>[  250.391036] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  250.391043] [drm:drm_mode_debug_printmodeline] Modeline 80:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  250.391050] [drm:drm_mode_debug_printmodeline] Modeline 80:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  250.391054] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  250.391066] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  250.391077] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  250.391084] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  250.391088] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  250.391094] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  250.391097] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  250.391103] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff88017a071120
>[  250.391107] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  250.391112] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff8801751b8000 for pipe C
>[  250.391116] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  250.391119] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  250.391124] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  250.391129] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  250.391134] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  250.391138] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  250.391141] [drm:intel_dump_pipe_config] requested mode:
>[  250.391147] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  250.391150] [drm:intel_dump_pipe_config] adjusted mode:
>[  250.391156] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  250.391162] [drm:intel_dump_crtc_timings] crtc timings: 25175 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
>[  250.391166] [drm:intel_dump_pipe_config] port clock: 25175
>[  250.391169] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  250.391173] [drm:intel_dump_pipe_config] num_scalers: 0
>[  250.391176] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  250.391179] [drm:intel_dump_pipe_config] scaler id: 0
>[  250.391184] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  250.391188] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  250.391192] [drm:intel_dump_pipe_config] ips: 0
>[  250.391195] [drm:intel_dump_pipe_config] double wide: 0
>[  250.391198] [drm:intel_dump_pipe_config] planes on this crtc
>[  250.391204] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  250.391209] [drm:intel_dump_pipe_config] 	FB:78, fb = 640x480 format = 0x34325258<7>[  250.391214] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  250.391219] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  250.391227] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  250.391234] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  250.395454] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  250.396525] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  250.438378] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  250.438389] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  250.448631] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  250.612329] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  250.612339] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  250.612346] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  250.612359] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25175 (0x00000000)
>[  250.612581] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  250.612588] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  250.622680] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  250.622719] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  250.622729] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  250.622737] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  250.622742] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  250.622747] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  250.622765] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  250.622770] [drm:check_crtc_state] [CRTC:20]
>[  250.622776] [drm:check_crtc_state] [CRTC:25]
>[  250.622781] [drm:check_crtc_state] [CRTC:30]
>[  250.630913] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  250.630922] ------------[ cut here ]------------
>[  250.630962] WARNING: CPU: 2 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  250.630966] pipe state doesn't match!
>[  250.630970] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  250.631012] CPU: 2 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  250.631019]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  250.631024]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  250.631030]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff8801751ba800
>[  250.631038] Call Trace:
>[  250.631053]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  250.631061]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  250.631097]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  250.631104]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  250.631141]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  250.631188]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  250.631226]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  250.631250]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  250.631270]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  250.631288]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  250.631296]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  250.631313]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  250.631321]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  250.631330]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  250.631337]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  250.631345]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  250.631351]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  250.631358]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  250.631363] ---[ end trace 677f2d87ad5f2805 ]---
>[  250.631370] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  250.631374] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  250.631379] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  250.631384] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  250.631388] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  250.631393] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  250.631397] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  250.631400] [drm:intel_dump_pipe_config] requested mode:
>[  250.631406] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 640 0 0 0 480 0 0 0 0x0 0x0
>[  250.631409] [drm:intel_dump_pipe_config] adjusted mode:
>[  250.631415] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0xa
>[  250.631421] [drm:intel_dump_crtc_timings] crtc timings: 25175 640 656 752 800 480 490 492 525, type: 0x0 flags: 0xa
>[  250.631424] [drm:intel_dump_pipe_config] port clock: 25175
>[  250.631428] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  250.631431] [drm:intel_dump_pipe_config] num_scalers: 0
>[  250.631434] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  250.631454] [drm:intel_dump_pipe_config] scaler id: 0
>[  250.631469] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  250.631485] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  250.631498] [drm:intel_dump_pipe_config] ips: 0
>[  250.631512] [drm:intel_dump_pipe_config] double wide: 0
>[  250.631527] [drm:intel_dump_pipe_config] planes on this crtc
>[  250.631543] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  250.631557] [drm:intel_dump_pipe_config] 	FB:79, fb = 640x480 format = 0x34325258<7>[  250.631579] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  250.631599] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  250.631619] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  250.631639] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  250.631660] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff8801751ba800 for pipe C
>[  250.631666] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  250.631669] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  250.631674] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  250.631679] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  250.631683] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  250.631687] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  250.631690] [drm:intel_dump_pipe_config] requested mode:
>[  250.631696] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  250.631699] [drm:intel_dump_pipe_config] adjusted mode:
>[  250.631705] [drm:drm_mode_debug_printmodeline] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  250.631711] [drm:intel_dump_crtc_timings] crtc timings: 25175 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
>[  250.631715] [drm:intel_dump_pipe_config] port clock: 25175
>[  250.631718] [drm:intel_dump_pipe_config] pipe src size: 640x480
>[  250.631721] [drm:intel_dump_pipe_config] num_scalers: 0
>[  250.631725] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  250.631728] [drm:intel_dump_pipe_config] scaler id: 0
>[  250.631732] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  250.631736] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  250.631739] [drm:intel_dump_pipe_config] ips: 0
>[  250.631743] [drm:intel_dump_pipe_config] double wide: 0
>[  250.631746] [drm:intel_dump_pipe_config] planes on this crtc
>[  250.631750] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  250.631754] [drm:intel_dump_pipe_config] 	FB:79, fb = 640x480 format = 0x34325258<7>[  250.631759] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  250.631764] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  250.631769] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  250.631773] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  254.389477] usb 1-2.3: USB disconnect, device number 12
>[  255.591193] usb 1-2.3: new low-speed USB device number 13 using xhci_hcd
>[  255.634764] [drm:drm_mode_addfb2] [FB:78]
>[  255.679887] usb 1-2.3: New USB device found, idVendor=046d, idProduct=c077
>[  255.679898] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[  255.679904] usb 1-2.3: Product: USB Optical Mouse
>[  255.679910] usb 1-2.3: Manufacturer: Logitech
>[  255.680308] usb 1-2.3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[  255.682928] input: Logitech USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.3/1-2.3:1.0/0003:046D:C077.0008/input/input16
>[  255.726040] [drm:drm_mode_setcrtc] [CRTC:30]
>[  255.726053] [drm:drm_mode_setcrtc] [CONNECTOR:47:HDMI-A-2]
>[  255.726060] [drm:intel_crtc_set_config] [CRTC:30] [FB:78] #connectors=1 (x y) (0 0)
>[  255.726067] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[  255.726075] [drm:drm_mode_debug_printmodeline] Modeline 80:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  255.726081] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  255.726085] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=1
>[  255.726097] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [CRTC:30]
>[  255.726108] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 4, prepare: 4, disable: 0
>[  255.726115] [drm:connected_sink_compute_bpp] [CONNECTOR:47:HDMI-A-2] checking for sink bpp constrains
>[  255.726119] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  255.726132] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[  255.726136] [drm:intel_hdmi_compute_config] forcing pipe bpc to 24 for HDMI
>[  255.726142] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750ea000 drm_state (pipe_config->base.state) = ffff880002fc0ea0
>[  255.726147] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  255.726152] [drm:intel_dump_pipe_config] [CRTC:30][modeset] config ffff880002ea4c00 for pipe C
>[  255.726155] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  255.726159] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  255.726164] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  255.726168] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  255.726173] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  255.726177] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  255.726180] [drm:intel_dump_pipe_config] requested mode:
>[  255.726186] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  255.726189] [drm:intel_dump_pipe_config] adjusted mode:
>[  255.726195] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  255.726201] [drm:intel_dump_crtc_timings] crtc timings: 28320 720 738 846 900 400 412 414 449, type: 0x40 flags: 0x6
>[  255.726205] [drm:intel_dump_pipe_config] port clock: 28320
>[  255.726208] [drm:intel_dump_pipe_config] pipe src size: 720x400
>[  255.726212] [drm:intel_dump_pipe_config] num_scalers: 0
>[  255.726215] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  255.726218] [drm:intel_dump_pipe_config] scaler id: 0
>[  255.726223] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  255.726227] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  255.726230] [drm:intel_dump_pipe_config] ips: 0
>[  255.726233] [drm:intel_dump_pipe_config] double wide: 0
>[  255.726237] [drm:intel_dump_pipe_config] planes on this crtc
>[  255.726243] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  255.726247] [drm:intel_dump_pipe_config] 	FB:79, fb = 640x480 format = 0x34325258<7>[  255.726252] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  255.726260] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  255.726267] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  255.726272] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  255.730341] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  255.734221] hid-generic 0003:046D:C077.0008: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Optical Mouse] on usb-0000:00:14.0-2.3/input0
>[  255.746992] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  255.787936] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  255.787946] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  255.798036] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  255.955183] [drm:intel_enable_hdmi] Enabling HDMI audio on pipe C
>[  255.955192] [drm:intel_audio_codec_enable] ELD on [CONNECTOR:47:HDMI-A-2], [ENCODER:46:TMDS-46]
>[  255.955198] [drm:ilk_audio_codec_enable] Enable audio codec on port D, pipe C, 36 bytes ELD
>[  255.955210] [drm:audio_config_hdmi_pixel_clock] HDMI audio pixel clock setting for 28320 not found, falling back to defaults
>[  255.955214] [drm:audio_config_hdmi_pixel_clock] Configuring HDMI audio for pixel clock 25200 (0x00010000)
>[  255.955285] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  255.955292] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=8, cursor=0, SR: plane=0, cursor=0
>[  255.965423] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  255.965484] [drm:intel_connector_check_state] [CONNECTOR:47:HDMI-A-2]
>[  255.965495] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  255.965504] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  255.965511] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  255.965516] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  255.965521] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  255.965526] [drm:check_crtc_state] [CRTC:20]
>[  255.965531] [drm:check_crtc_state] [CRTC:25]
>[  255.965536] [drm:check_crtc_state] [CRTC:30]
>[  255.973662] [drm:check_crtc_state [i915]] *ERROR* mismatch in has_infoframe (expected 1, found 0)
>[  255.973672] ------------[ cut here ]------------
>[  255.973712] WARNING: CPU: 1 PID: 4392 at drivers/gpu/drm/i915/intel_display.c:12008 check_crtc_state+0xb67/0xbd1 [i915]()
>[  255.973716] pipe state doesn't match!
>[  255.973720] Modules linked in: dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic iTCO_wdt iTCO_vendor_support serio_raw pcspkr i2c_i801 snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm lpc_ich mfd_core snd_timer snd soundcore battery ac acpi_cpufreq joydev i915 button video drm_kms_helper drm
>[  255.973761] CPU: 1 PID: 4392 Comm: testdisplay Tainted: G        W       4.0.0_drm-intel-testing-2015-04-23+ #412
>[  255.973781]  0000000000000000 0000000000000009 ffffffff81795847 ffff880002bd3808
>[  255.973788]  ffffffff8103bd5a ffff880002bd3800 ffffffffa00c907d ffff880175180000
>[  255.973793]  ffff8801750ea000 ffff880175063000 ffff880002bd3890 ffff880002ea7800
>[  255.973800] Call Trace:
>[  255.973814]  [<ffffffff81795847>] ? dump_stack+0x40/0x50
>[  255.973847]  [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0
>[  255.973895]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  255.973902]  [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a
>[  255.973939]  [<ffffffffa00c907d>] ? check_crtc_state+0xb67/0xbd1 [i915]
>[  255.973999]  [<ffffffffa00d825e>] ? intel_modeset_check_state+0x610/0x9e9 [i915]
>[  255.974041]  [<ffffffffa00d95b3>] ? intel_crtc_set_config+0x986/0xc19 [i915]
>[  255.974061]  [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm]
>[  255.974079]  [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm]
>[  255.974096]  [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm]
>[  255.974105]  [<ffffffff81064bb4>] ? remove_wait_queue+0xe/0x47
>[  255.974122]  [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm]
>[  255.974129]  [<ffffffff81060a23>] ? pick_next_task_fair+0xe5/0x3dc
>[  255.974136]  [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424
>[  255.974142]  [<ffffffff81798592>] ? __schedule+0x589/0x7c9
>[  255.974150]  [<ffffffff8110f314>] ? vfs_write+0x127/0x186
>[  255.974156]  [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a
>[  255.974163]  [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17
>[  255.974168] ---[ end trace 677f2d87ad5f2806 ]---
>[  255.974175] [drm:intel_dump_pipe_config] [CRTC:30][hw state] config ffff880002bd3890 for pipe C
>[  255.974178] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  255.974182] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[  255.974187] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  255.974191] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  255.974196] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  255.974200] [drm:intel_dump_pipe_config] audio: 1, infoframes: 0
>[  255.974203] [drm:intel_dump_pipe_config] requested mode:
>[  255.974209] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 720 0 0 0 400 0 0 0 0x0 0x0
>[  255.974212] [drm:intel_dump_pipe_config] adjusted mode:
>[  255.974218] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x6
>[  255.974224] [drm:intel_dump_crtc_timings] crtc timings: 28320 720 738 846 900 400 412 414 449, type: 0x0 flags: 0x6
>[  255.974227] [drm:intel_dump_pipe_config] port clock: 28320
>[  255.974231] [drm:intel_dump_pipe_config] pipe src size: 720x400
>[  255.974235] [drm:intel_dump_pipe_config] num_scalers: 0
>[  255.974238] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  255.974242] [drm:intel_dump_pipe_config] scaler id: 0
>[  255.974246] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  255.974250] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  255.974253] [drm:intel_dump_pipe_config] ips: 0
>[  255.974257] [drm:intel_dump_pipe_config] double wide: 0
>[  255.974260] [drm:intel_dump_pipe_config] planes on this crtc
>[  255.974266] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  255.974270] [drm:intel_dump_pipe_config] 	FB:78, fb = 720x400 format = 0x34325258<7>[  255.974275] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  255.974283] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  255.974289] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  255.974295] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  255.974300] [drm:intel_dump_pipe_config] [CRTC:30][sw state] config ffff880002ea7800 for pipe C
>[  255.974303] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[  255.974307] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  255.974311] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  255.974316] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  255.974321] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  255.974324] [drm:intel_dump_pipe_config] audio: 1, infoframes: 1
>[  255.974327] [drm:intel_dump_pipe_config] requested mode:
>[  255.974335] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  255.974338] [drm:intel_dump_pipe_config] adjusted mode:
>[  255.974345] [drm:drm_mode_debug_printmodeline] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  255.974351] [drm:intel_dump_crtc_timings] crtc timings: 28320 720 738 846 900 400 412 414 449, type: 0x40 flags: 0x6
>[  255.974354] [drm:intel_dump_pipe_config] port clock: 28320
>[  255.974358] [drm:intel_dump_pipe_config] pipe src size: 720x400
>[  255.974361] [drm:intel_dump_pipe_config] num_scalers: 0
>[  255.974364] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  255.974367] [drm:intel_dump_pipe_config] scaler id: 0
>[  255.974371] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  255.974375] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  255.974379] [drm:intel_dump_pipe_config] ips: 0
>[  255.974382] [drm:intel_dump_pipe_config] double wide: 0
>[  255.974385] [drm:intel_dump_pipe_config] planes on this crtc
>[  255.974389] [drm:intel_dump_pipe_config] STANDARD PLANE:28 plane: 2.0 idx: 8 enabled
>[  255.974393] [drm:intel_dump_pipe_config] 	FB:78, fb = 720x400 format = 0x34325258<7>[  255.974398] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 0x0 dst (0, 0) 0x0
>[  255.974403] [drm:intel_dump_pipe_config] CURSOR PLANE:29 plane: 2.3 idx: 9 disabled, scaler_id = -1
>[  255.974408] [drm:intel_dump_pipe_config] STANDARD PLANE:31 plane: 2.1 idx: 10 disabled, scaler_id = 0
>[  255.974412] [drm:intel_dump_pipe_config] STANDARD PLANE:32 plane: 2.2 idx: 11 disabled, scaler_id = 0
>[  260.977556] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  260.977570] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=1, fb_changed=0
>[  260.977577] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] to [NOCRTC]
>[  260.990332] [drm:intel_modeset_stage_output_state] [CONNECTOR:47:HDMI-A-2] encoder changed, full mode switch
>[  260.990349] [drm:intel_modeset_stage_output_state] [ENCODER:46:TMDS-46] crtc changed, full mode switch
>[  260.990572] [drm:intel_modeset_stage_output_state] [CRTC:30] disabled, full mode switch
>[  260.990582] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 4
>[  260.994636] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  261.005105] [drm:ilk_audio_codec_disable] Disable audio codec on port D, pipe C
>[  261.045011] [drm:vlv_get_fifo_size] Pipe C primary C FIFO size: 256
>[  261.045019] [drm:valleyview_update_wm] Setting FIFO watermarks - C: plane=0, cursor=0, SR: plane=0, cursor=0
>[  261.055408] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[  261.066030] [drm:vlv_update_cdclk] Current CD clock rate: 200000 kHz
>[  261.066044] [drm:intel_display_power_put] disabling dpio-common-d
>[  261.074380] [drm:intel_display_power_put] disabling dpio-common-bc
>[  261.082835] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  261.082842] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  261.082848] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  261.082852] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  261.082855] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  261.082860] [drm:check_crtc_state] [CRTC:20]
>[  261.082868] [drm:check_crtc_state] [CRTC:25]
>[  261.082874] [drm:check_crtc_state] [CRTC:30]
>[  261.083449] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  261.083460] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[5]
>[  261.083477] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  261.083483] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  261.083487] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  261.083492] [drm:intel_display_power_get] enabling dpio-common-bc
>[  261.091028] [drm:intel_display_power_get] enabling dpio-common-d
>[  261.099110] [drm:intel_display_power_put] disabling dpio-common-d
>[  261.107444] [drm:intel_display_power_put] disabling dpio-common-bc
>[  261.115842] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  261.115857] [drm:drm_mode_getconnector] [CONNECTOR:49:?]
>[  261.115862] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  261.115866] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  261.115870] [drm:intel_display_power_get] enabling dpio-common-bc
>[  261.124384] [drm:intel_display_power_get] enabling dpio-common-d
>[  261.132759] [drm:intel_display_power_put] disabling dpio-common-d
>[  261.141186] [drm:intel_display_power_put] disabling dpio-common-bc
>[  261.149437] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  261.149705] (null): exiting, ret=0
>[  261.149938] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  261.149943] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  261.149953] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  261.149960] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  261.149963] [drm:intel_set_config_compute_mode_changes] inactive crtc, full mode set
>[  261.149965] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=1, fb_changed=0
>[  261.149969] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] encoder changed, full mode switch
>[  261.149972] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.149974] [drm:intel_modeset_stage_output_state] [ENCODER:40:TMDS-40] crtc changed, full mode switch
>[  261.149978] [drm:intel_modeset_stage_output_state] [CRTC:25] enabled, full mode switch
>[  261.149981] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  261.149986] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  261.149988] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  261.149995] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  261.150007] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  261.150009] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  261.150014] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff880175271cc0
>[  261.150016] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  261.150019] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880179876000 for pipe B
>[  261.150045] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  261.150048] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  261.150052] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  261.150055] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  261.150058] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  261.150060] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  261.150061] [drm:intel_dump_pipe_config] requested mode:
>[  261.150066] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.150067] [drm:intel_dump_pipe_config] adjusted mode:
>[  261.150072] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.150075] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  261.150077] [drm:intel_dump_pipe_config] port clock: 270000
>[  261.150079] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  261.150080] [drm:intel_dump_pipe_config] num_scalers: 0
>[  261.150082] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  261.150083] [drm:intel_dump_pipe_config] scaler id: 0
>[  261.150085] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  261.150087] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  261.150089] [drm:intel_dump_pipe_config] ips: 0
>[  261.150090] [drm:intel_dump_pipe_config] double wide: 0
>[  261.150092] [drm:intel_dump_pipe_config] planes on this crtc
>[  261.150095] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 disabled, scaler_id = -1
>[  261.150098] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  261.150100] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  261.150103] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  261.150121] [drm:intel_display_power_get] enabling dpio-common-bc
>[  261.158044] [drm:intel_display_power_get] enabling dpio-common-d
>[  261.176585] [drm:vlv_update_cdclk] Current CD clock rate: 266667 kHz
>[  261.258623] [drm:vlv_detach_power_sequencer] detaching pipe A power sequencer from port C
>[  261.258628] [drm:vlv_init_panel_power_sequencer] initializing pipe B power sequencer for port C
>[  261.258638] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x87d00001, PP_OFF 0x1f40001, PP_DIV 0x270f06
>[  261.258649] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  261.258651] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  261.258659] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0000
>[  261.258663] [drm:wait_panel_status] Wait complete
>[  261.258669] [drm:edp_panel_vdd_on] PP_STATUS: 0x00000000 PP_CONTROL: 0xabcd0008
>[  261.258672] [drm:edp_panel_vdd_on] eDP port C panel power wasn't enabled
>[  261.459306] [drm:edp_panel_on] Turn eDP port C panel power on
>[  261.459310] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[  261.459315] [drm:wait_panel_status] mask b800000f value 00000000 status 00000000 control abcd0008
>[  261.459319] [drm:wait_panel_status] Wait complete
>[  261.459325] [drm:wait_panel_on] Wait for panel power on
>[  261.459329] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd000b
>[  261.621683] [drm:wait_panel_status] Wait complete
>[  261.621688] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  261.621699] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0003
>[  261.621716] [drm:edp_panel_vdd_on] Turning eDP port C VDD on
>[  261.621723] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[  261.702085] [drm:intel_dp_set_signal_levels] Using vswing level 0
>[  261.702087] [drm:intel_dp_set_signal_levels] Using pre-emphasis level 0
>[  261.702836] [drm:intel_dp_start_link_train] clock recovery OK
>[  261.703961] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[  261.704239] [drm:vlv_get_fifo_size] Pipe B primary B FIFO size: 256
>[  261.704248] [drm:valleyview_update_wm] Setting FIFO watermarks - B: plane=8, cursor=0, SR: plane=8, cursor=0
>[  261.714765] [drm:intel_set_memory_cxsr] memory self-refresh is enabled
>[  261.714781] [drm:intel_edp_backlight_on] 
>[  261.714784] [drm:intel_panel_enable_backlight] pipe B
>[  261.714790] [drm:intel_panel_actually_set_backlight] set backlight PWM = 7812
>[  261.714804] [drm:intel_psr_match_conditions] PSR disable by flag
>[  261.714830] [drm:intel_connector_check_state] [CONNECTOR:41:eDP-1]
>[  261.714846] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[  261.714849] [drm:check_encoder_state] [ENCODER:38:TMDS-38]
>[  261.714852] [drm:check_encoder_state] [ENCODER:40:TMDS-40]
>[  261.714857] [drm:check_encoder_state] [ENCODER:46:TMDS-46]
>[  261.714860] [drm:check_encoder_state] [ENCODER:48:TMDS-48]
>[  261.714863] [drm:check_crtc_state] [CRTC:20]
>[  261.714869] [drm:check_crtc_state] [CRTC:25]
>[  261.723350] [drm:check_crtc_state] [CRTC:30]
>[  261.723366] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  261.723372] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  261.723381] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.723392] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  261.723402] [drm:drm_fb_helper_hotplug_event] 
>[  261.723405] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[  261.723408] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  261.724131] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  261.724533] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  261.724553] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  261.724561] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[  261.724567] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.724570] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[  261.724572] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[  261.725014] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  261.725017] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  261.725022] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[  261.725025] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  261.725026] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  261.725032] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  261.725035] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  261.725042] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  261.725327] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  261.725333] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  261.725341] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] status updated from 1 to 2
>[  261.725351] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  261.725382] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  261.725386] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  261.725393] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  261.725450] [drm:drm_fb_helper_hotplug_event] 
>[  261.725454] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1]
>[  261.725456] [drm:intel_dp_detect] [CONNECTOR:41:eDP-1]
>[  261.725854] [drm:intel_dp_probe_oui] Sink OUI: 001cf8
>[  261.726189] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  261.726207] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  261.726213] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:eDP-1] probed modes :
>[  261.726218] [drm:drm_mode_debug_printmodeline] Modeline 42:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.726221] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1]
>[  261.726223] [drm:intel_hdmi_detect] [CONNECTOR:34:HDMI-A-1]
>[  261.726388] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  261.726391] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  261.726394] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:HDMI-A-1] disconnected
>[  261.726397] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1]
>[  261.726399] [drm:intel_dp_detect] [CONNECTOR:39:DP-1]
>[  261.726404] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:39:DP-1] disconnected
>[  261.726406] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2]
>[  261.726407] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-2]
>[  261.726570] [drm:gmbus_xfer] GMBUS [i915 gmbus panel] NAK for addr: 0050 r(1)
>[  261.726573] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
>[  261.726575] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-2] disconnected
>[  261.726578] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2]
>[  261.726579] [drm:intel_dp_detect] [CONNECTOR:49:DP-2]
>[  261.726584] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:49:DP-2] disconnected
>[  261.726594] [drm:drm_setup_crtcs] 
>[  261.726598] [drm:drm_enable_connectors] connector 41 enabled? yes
>[  261.726600] [drm:drm_enable_connectors] connector 34 enabled? no
>[  261.726601] [drm:drm_enable_connectors] connector 39 enabled? no
>[  261.726603] [drm:drm_enable_connectors] connector 47 enabled? no
>[  261.726605] [drm:drm_enable_connectors] connector 49 enabled? no
>[  261.726608] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[  261.726610] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[  261.726615] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[  261.726616] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[  261.726618] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[  261.726620] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[  261.726621] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[  261.726624] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[  261.726741] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  261.726745] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  261.726751] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.726758] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  261.726766] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  261.726770] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  261.726774] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.726779] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  261.726784] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  261.726786] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  261.726792] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  261.726803] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  261.726805] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  261.726809] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff88017a071ea0
>[  261.726811] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  261.726814] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff8801751b8000 for pipe B
>[  261.726816] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  261.726817] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  261.726820] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  261.726824] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  261.726826] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  261.726828] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  261.726829] [drm:intel_dump_pipe_config] requested mode:
>[  261.726834] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.726835] [drm:intel_dump_pipe_config] adjusted mode:
>[  261.726839] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.726843] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  261.726845] [drm:intel_dump_pipe_config] port clock: 270000
>[  261.726846] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  261.726848] [drm:intel_dump_pipe_config] num_scalers: 0
>[  261.726849] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  261.726851] [drm:intel_dump_pipe_config] scaler id: 0
>[  261.726853] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  261.726855] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  261.726856] [drm:intel_dump_pipe_config] ips: 0
>[  261.726858] [drm:intel_dump_pipe_config] double wide: 0
>[  261.726859] [drm:intel_dump_pipe_config] planes on this crtc
>[  261.726865] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[  261.726868] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[  261.726869] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[  261.726872] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  261.726874] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  261.726877] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  261.726882] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  261.726886] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  261.726890] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.726895] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  261.727015] [drm:drm_setup_crtcs] 
>[  261.727020] [drm:drm_enable_connectors] connector 41 enabled? yes
>[  261.727022] [drm:drm_enable_connectors] connector 34 enabled? no
>[  261.727023] [drm:drm_enable_connectors] connector 39 enabled? no
>[  261.727025] [drm:drm_enable_connectors] connector 47 enabled? no
>[  261.727027] [drm:drm_enable_connectors] connector 49 enabled? no
>[  261.727029] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[  261.727033] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[  261.727036] [drm:intel_fb_initial_config] connector eDP-1 on pipe B [CRTC:25]: 1920x1080
>[  261.727038] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[  261.727039] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[  261.727041] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[  261.727042] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[  261.727045] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 25 (0,0)
>[  261.727138] [drm:intel_crtc_set_config] [CRTC:20] [NOFB]
>[  261.727141] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  261.727146] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.727153] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  261.727160] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  261.727164] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  261.727168] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.727174] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  261.727177] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  261.727179] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  261.727183] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  261.727193] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  261.727195] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  261.727199] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff880175271960
>[  261.727201] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  261.727204] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880179874c00 for pipe B
>[  261.727205] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  261.727207] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  261.727210] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  261.727213] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  261.727216] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  261.727218] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  261.727219] [drm:intel_dump_pipe_config] requested mode:
>[  261.727223] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.727225] [drm:intel_dump_pipe_config] adjusted mode:
>[  261.727229] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.727233] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  261.727234] [drm:intel_dump_pipe_config] port clock: 270000
>[  261.727236] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  261.727237] [drm:intel_dump_pipe_config] num_scalers: 0
>[  261.727239] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  261.727240] [drm:intel_dump_pipe_config] scaler id: 0
>[  261.727243] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  261.727245] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  261.727246] [drm:intel_dump_pipe_config] ips: 0
>[  261.727247] [drm:intel_dump_pipe_config] double wide: 0
>[  261.727249] [drm:intel_dump_pipe_config] planes on this crtc
>[  261.727254] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[  261.727258] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[  261.727258] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[  261.727261] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  261.727264] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  261.727266] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  261.727270] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  261.727296] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  261.727301] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.727306] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  261.727320] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  261.727323] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  261.727328] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.727333] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  261.727336] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  261.727338] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  261.727342] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  261.727351] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  261.727353] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  261.727356] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff880175271960
>[  261.727358] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  261.727361] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880179875800 for pipe B
>[  261.727362] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  261.727364] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  261.727367] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  261.727370] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  261.727373] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  261.727375] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  261.727376] [drm:intel_dump_pipe_config] requested mode:
>[  261.727380] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.727382] [drm:intel_dump_pipe_config] adjusted mode:
>[  261.727386] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.727390] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  261.727391] [drm:intel_dump_pipe_config] port clock: 270000
>[  261.727393] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  261.727394] [drm:intel_dump_pipe_config] num_scalers: 0
>[  261.727396] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  261.727397] [drm:intel_dump_pipe_config] scaler id: 0
>[  261.727399] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  261.727402] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  261.727403] [drm:intel_dump_pipe_config] ips: 0
>[  261.727404] [drm:intel_dump_pipe_config] double wide: 0
>[  261.727406] [drm:intel_dump_pipe_config] planes on this crtc
>[  261.727411] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[  261.727414] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[  261.727414] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[  261.727417] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  261.727420] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  261.727423] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  261.727449] [drm:intel_crtc_set_config] [CRTC:25] [FB:52] #connectors=1 (x y) (0 0)
>[  261.727453] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  261.727458] [drm:intel_modeset_stage_output_state] [CONNECTOR:41:eDP-1] to [CRTC:25]
>[  261.727463] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 2, prepare: 2, disable: 0
>[  261.727466] [drm:connected_sink_compute_bpp] [CONNECTOR:41:eDP-1] checking for sink bpp constrains
>[  261.727468] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to EDID reported max of 24
>[  261.727472] [drm:intel_dp_compute_config] DP link computation with max lane count 2 max bw 270000 pixel clock 138780KHz
>[  261.727481] [drm:intel_dp_compute_config] DP link bw 0a lane count 2 clock 270000 bpp 24
>[  261.727483] [drm:intel_dp_compute_config] DP link bw required 333072 available 432000
>[  261.727486] [drm:intel_crtc_compute_config] intel_crtc = ffff8801750eb000 drm_state (pipe_config->base.state) = ffff880175271960
>[  261.727488] [drm:intel_modeset_pipe_config] plane bpp: 30, pipe bpp: 24, dithering: 1
>[  261.727490] [drm:intel_dump_pipe_config] [CRTC:25][modeset] config ffff880179875800 for pipe B
>[  261.727492] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[  261.727494] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 1
>[  261.727497] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  261.727500] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 6467616, gmch_n: 8388608, link_m: 269484, link_n: 524288, tu: 64
>[  261.727502] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  261.727504] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  261.727505] [drm:intel_dump_pipe_config] requested mode:
>[  261.727510] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.727511] [drm:intel_dump_pipe_config] adjusted mode:
>[  261.727515] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 138780 1920 1966 1996 2080 1080 1082 1086 1112 0x48 0xa
>[  261.727519] [drm:intel_dump_crtc_timings] crtc timings: 138780 1920 1966 1996 2080 1080 1082 1086 1112, type: 0x48 flags: 0xa
>[  261.727521] [drm:intel_dump_pipe_config] port clock: 270000
>[  261.727522] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[  261.727524] [drm:intel_dump_pipe_config] num_scalers: 0
>[  261.727525] [drm:intel_dump_pipe_config] scaler_users: 0x0
>[  261.727527] [drm:intel_dump_pipe_config] scaler id: 0
>[  261.727529] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  261.727531] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  261.727532] [drm:intel_dump_pipe_config] ips: 0
>[  261.727534] [drm:intel_dump_pipe_config] double wide: 0
>[  261.727535] [drm:intel_dump_pipe_config] planes on this crtc
>[  261.727540] [drm:intel_dump_pipe_config] STANDARD PLANE:23 plane: 1.0 idx: 4 enabled
>[  261.727544] [drm:intel_dump_pipe_config] 	FB:52, fb = 1920x1080 format = 0x34325258
>[  261.727544] [drm:intel_dump_pipe_config] 	scaler:-1 src (0, 0) 1920x1080 dst (0, 0) 1920x1080
>[  261.727547] [drm:intel_dump_pipe_config] CURSOR PLANE:24 plane: 1.2 idx: 5 disabled, scaler_id = -1
>[  261.727549] [drm:intel_dump_pipe_config] STANDARD PLANE:26 plane: 1.1 idx: 6 disabled, scaler_id = 0
>[  261.727552] [drm:intel_dump_pipe_config] STANDARD PLANE:27 plane: 1.2 idx: 7 disabled, scaler_id = 0
>[  261.748665] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  261.748674] [drm:i915_pages_create_for_stolen] offset=0x0, size=131072
>[  261.748984] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  261.748991] [drm:i915_pages_create_for_stolen] offset=0x20000, size=131072
>[  261.751163] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  261.751169] [drm:i915_pages_create_for_stolen] offset=0x40000, size=131072
>[  261.752031] [drm:i915_gem_object_create_stolen] creating stolen object: size=20000
>[  261.752038] [drm:i915_pages_create_for_stolen] offset=0x60000, size=131072
>[  264.734617] [drm:edp_panel_vdd_off_sync] Turning eDP port C VDD off
>[  264.734634] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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Attachments on bug 89668: 114455 | 114456 | 115614 | 115617 | 115694 | 115739

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