Attachment 126799 Details for Bug 97942 – dmesg

dmesg

dmesg2 (text/plain), 46.90 KB, created by Luis Botello on 2016-09-26 23:16:01 UTC

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Description:

Filename:

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Creator: Luis Botello

Created: 2016-09-26 23:16:01 UTC

Size: 46.90 KB

patch

obsolete

>[ 5349.817347] gem_tiled_blits: executing
>[ 5349.817531] [drm:i915_gem_open] 
>[ 5349.818361] [drm:i915_gem_open] 
>[ 5349.818512] gem_tiled_blits: starting subtest normal
>[ 5349.819152] gem_tiled_blits: exiting, ret=77
>[ 5352.314467] gem_tiled_blits: executing
>[ 5352.314634] [drm:i915_gem_open] 
>[ 5352.315723] [drm:i915_gem_open] 
>[ 5352.315875] gem_tiled_blits: starting subtest normal
>[ 5352.316405] gem_tiled_blits: exiting, ret=77
>[ 5365.389974] gem_tiled_blits: executing
>[ 5365.390147] [drm:i915_gem_open] 
>[ 5365.391189] [drm:i915_gem_open] 
>[ 5365.391345] gem_tiled_blits: starting subtest interruptible
>[ 5365.391850] gem_tiled_blits: exiting, ret=77
>[ 5366.950178] gem_tiled_blits: executing
>[ 5366.950363] [drm:i915_gem_open] 
>[ 5366.951514] [drm:i915_gem_open] 
>[ 5366.951667] gem_tiled_blits: starting subtest interruptible
>[ 5366.952181] gem_tiled_blits: exiting, ret=77
>[ 5397.770014] gem_mmap_gtt: executing
>[ 5397.770178] [drm:i915_gem_open] 
>[ 5397.771325] [drm:i915_gem_open] 
>[ 5397.771418] gem_mmap_gtt: starting subtest basic-wc
>[ 5398.412580] gem_mmap_gtt: exiting, ret=99
>[ 5399.833774] gem_mmap_gtt: executing
>[ 5399.833947] [drm:i915_gem_open] 
>[ 5399.834840] [drm:i915_gem_open] 
>[ 5399.834913] gem_mmap_gtt: starting subtest basic-wc
>[ 5400.466342] gem_mmap_gtt: exiting, ret=99
>[ 5427.201466] pm_rpm: executing
>[ 5427.201642] [drm:i915_gem_open] 
>[ 5427.202611] [drm:i915_gem_open] 
>[ 5427.202877] [drm:drm_mode_addfb2] [FB:56]
>[ 5428.253515] pm_rpm: starting subtest system-suspend-execbuf
>[ 5428.253611] [drm:drm_mode_setcrtc] [CRTC:26:pipe A]
>[ 5428.253640] [drm:intel_modeset_checks] New cdclk calculated to be atomic 200000, actual 200000
>[ 5428.253664] [drm:intel_set_memory_cxsr] memory self-refresh is disabled
>[ 5428.269768] [drm:intel_disable_pipe] disabling pipe A
>[ 5428.286462] [drm:vlv_pipe_set_fifo_size] Pipe A FIFO split 511 / 511 / 511
>[ 5428.286472] [drm:vlv_update_wm] Setting FIFO watermarks - A: plane=0, cursor=0, sprite0=0, sprite1=0, SR: plane=0, cursor=0 level=0 cxsr=0
>[ 5428.288740] [drm:intel_update_cdclk] Current CD clock rate: 200000 kHz
>[ 5428.288748] [drm:verify_encoder_state] [ENCODER:35:CRT]
>[ 5428.288756] [drm:verify_encoder_state] [ENCODER:36:DP B]
>[ 5428.288760] [drm:verify_encoder_state] [ENCODER:40:HDMI B]
>[ 5428.288764] [drm:intel_connector_verify_state] [CONNECTOR:34:VGA-1]
>[ 5428.288768] [drm:intel_connector_verify_state] [CONNECTOR:37:DP-1]
>[ 5428.288771] [drm:intel_connector_verify_state] [CONNECTOR:41:HDMI-A-1]
>[ 5428.288784] [drm:intel_power_well_disable] disabling dpio-common
>[ 5428.291155] [drm:intel_power_well_disable] disabling display
>[ 5428.293364] [drm:verify_crtc_state] [CRTC:26:pipe A]
>[ 5428.293372] [drm:intel_power_well_disable] disabling always-on
>[ 5428.293434] [drm:intel_runtime_suspend] Suspending device
>[ 5428.293471] [drm:drm_mode_setcrtc] [CRTC:31:pipe B]
>[ 5428.295802] [drm:intel_runtime_suspend] Device suspended
>[ 5428.609421] PM: Syncing filesystems ... done.
>[ 5428.619648] PM: Preparing system for sleep (mem)
>[ 5428.619892] Freezing user space processes ... (elapsed 0.001 seconds) done.
>[ 5428.621441] Double checking all user space processes after OOM killer disable... (elapsed 0.000 seconds) 
>[ 5428.621538] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
>[ 5428.623182] PM: Suspending system (mem)
>[ 5428.623203] Suspending console(s) (use no_console_suspend to debug)
>[ 5428.623501] calling  serio1+ @ 14849, parent: i8042
>[ 5428.623504] call serio1+ returned 0 after 0 usecs
>[ 5428.623508] calling  serio0+ @ 14849, parent: i8042
>[ 5428.623510] call serio0+ returned 0 after 0 usecs
>[ 5428.623540] calling  coretemp.0+ @ 14849, parent: platform
>[ 5428.623542] call coretemp.0+ returned 0 after 0 usecs
>[ 5428.623547] calling  input12+ @ 14849, parent: card0
>[ 5428.623550] call input12+ returned 0 after 0 usecs
>[ 5428.623554] calling  input11+ @ 14849, parent: card0
>[ 5428.623556] call input11+ returned 0 after 0 usecs
>[ 5428.623559] calling  input10+ @ 14849, parent: card0
>[ 5428.623561] call input10+ returned 0 after 0 usecs
>[ 5428.623565] calling  input9+ @ 14849, parent: card0
>[ 5428.623567] call input9+ returned 0 after 0 usecs
>[ 5428.623571] calling  input8+ @ 14849, parent: card0
>[ 5428.623573] call input8+ returned 0 after 0 usecs
>[ 5428.623577] calling  input7+ @ 14849, parent: card0
>[ 5428.623579] call input7+ returned 0 after 0 usecs
>[ 5428.623599] calling  snd-soc-dummy+ @ 14849, parent: platform
>[ 5428.623601] call snd-soc-dummy+ returned 0 after 0 usecs
>[ 5428.623616] calling  iTCO_wdt.0.auto+ @ 14849, parent: 0000:00:1f.0
>[ 5428.623618] call iTCO_wdt.0.auto+ returned 0 after 0 usecs
>[ 5428.623658] calling  input6+ @ 14849, parent: LNXVIDEO:00
>[ 5428.623661] call input6+ returned 0 after 0 usecs
>[ 5428.623676] calling  hdaudioC0D2+ @ 21315, parent: 0000:00:1b.0
>[ 5428.623679] call hdaudioC0D2+ returned 0 after 0 usecs
>[ 5428.623686] calling  hdaudioC0D0+ @ 21315, parent: 0000:00:1b.0
>[ 5428.623688] call hdaudioC0D0+ returned 0 after 0 usecs
>[ 5428.623698] calling  2:0:0:0+ @ 21315, parent: target2:0:0
>[ 5428.623705] call 2:0:0:0+ returned 0 after 5 usecs
>[ 5428.623711] calling  target2:0:0+ @ 21315, parent: host2
>[ 5428.623713] call target2:0:0+ returned 0 after 0 usecs
>[ 5428.623720] calling  host2+ @ 21315, parent: 1-4.2:1.0
>[ 5428.623722] call host2+ returned 0 after 0 usecs
>[ 5428.623724] calling  microcode+ @ 14849, parent: platform
>[ 5428.623726] call microcode+ returned 0 after 0 usecs
>[ 5428.623733] calling  rtc0+ @ 14849, parent: 00:00
>[ 5428.623735] calling  1-4.2+ @ 21315, parent: 1-4
>[ 5428.623737] call rtc0+ returned 0 after 0 usecs
>[ 5428.623744] call 1-4.2+ returned 0 after 5 usecs
>[ 5428.623746] calling  i8042+ @ 14849, parent: platform
>[ 5428.623761] calling  1-4+ @ 21315, parent: usb1
>[ 5428.623775] call i8042+ returned 0 after 26 usecs
>[ 5428.623798] calling  1:0:0:0+ @ 8430, parent: target1:0:0
>[ 5428.623803] call 1:0:0:0+ returned 0 after 3 usecs
>[ 5428.623808] calling  target1:0:0+ @ 8430, parent: host1
>[ 5428.623810] call target1:0:0+ returned 0 after 0 usecs
>[ 5428.623815] calling  Fixed MDIO bus.0+ @ 14849, parent: platform
>[ 5428.623818] calling  0:0:0:0+ @ 8430, parent: target0:0:0
>[ 5428.623820] call Fixed MDIO bus.0+ returned 0 after 0 usecs
>[ 5428.623826] sd 0:0:0:0: [sda] Synchronizing SCSI cache
>[ 5428.623894] calling  serial8250+ @ 14849, parent: platform
>[ 5428.623900] call serial8250+ returned 0 after 3 usecs
>[ 5428.623911] calling  input2+ @ 14849, parent: LNXPWRBN:00
>[ 5428.623913] call input2+ returned 0 after 0 usecs
>[ 5428.623917] calling  input1+ @ 14849, parent: PNP0C0E:00
>[ 5428.623919] call input1+ returned 0 after 0 usecs
>[ 5428.623922] calling  input0+ @ 14849, parent: PNP0C0C:00
>[ 5428.623926] call 1-4+ returned 0 after 156 usecs
>[ 5428.623928] call input0+ returned 0 after 0 usecs
>[ 5428.623943] calling  alarmtimer+ @ 14849, parent: platform
>[ 5428.623946] call alarmtimer+ returned 0 after 0 usecs
>[ 5428.623952] calling  platform-framebuffer.0+ @ 14849, parent: platform
>[ 5428.623953] call platform-framebuffer.0+ returned 0 after 0 usecs
>[ 5428.623956] calling  pcspkr+ @ 14849, parent: platform
>[ 5428.623958] call pcspkr+ returned 0 after 0 usecs
>[ 5428.624019] calling  00:03+ @ 14849, parent: pnp0
>[ 5428.624022] call 00:03+ returned 0 after 1 usecs
>[ 5428.624025] calling  00:02+ @ 14849, parent: pnp0
>[ 5428.624027] call 00:02+ returned 0 after 0 usecs
>[ 5428.624030] calling  00:01+ @ 14849, parent: pnp0
>[ 5428.624031] call 00:01+ returned 0 after 0 usecs
>[ 5428.624035] calling  00:00+ @ 14849, parent: pnp0
>[ 5428.624100] call 00:00+ returned 0 after 60 usecs
>[ 5428.624110] calling  LNXPWRBN:00+ @ 14849, parent: LNXSYSTM:00
>[ 5428.624112] call LNXPWRBN:00+ returned 0 after 0 usecs
>[ 5428.624115] calling  PNP0C0B:00+ @ 14849, parent: platform
>[ 5428.624117] call PNP0C0B:00+ returned 0 after 0 usecs
>[ 5428.624120] calling  PNP0C0E:00+ @ 14849, parent: platform
>[ 5428.624122] call PNP0C0E:00+ returned 0 after 0 usecs
>[ 5428.624125] calling  PNP0C0C:00+ @ 14849, parent: platform
>[ 5428.624126] call PNP0C0C:00+ returned 0 after 0 usecs
>[ 5428.624129] calling  PNP0C14:01+ @ 14849, parent: platform
>[ 5428.624131] call PNP0C14:01+ returned 0 after 0 usecs
>[ 5428.624134] calling  PNP0C14:00+ @ 14849, parent: platform
>[ 5428.624135] call PNP0C14:00+ returned 0 after 0 usecs
>[ 5428.624138] calling  INT0800:00+ @ 14849, parent: 0000:00:1f.0
>[ 5428.624140] call INT0800:00+ returned 0 after 0 usecs
>[ 5428.624159] calling  PNP0103:00+ @ 14849, parent: platform
>[ 5428.624160] call PNP0103:00+ returned 0 after 0 usecs
>[ 5428.624164] calling  LNXTHERM:00+ @ 14849, parent: LNXSYBUS:01
>[ 5428.624168] call LNXTHERM:00+ returned 0 after 2 usecs
>[ 5428.624175] calling  PNP0C0E:00+ @ 14849, parent: LNXSYBUS:00
>[ 5428.624177] call PNP0C0E:00+ returned 0 after 0 usecs
>[ 5428.624180] calling  PNP0C0C:00+ @ 14849, parent: LNXSYBUS:00
>[ 5428.624182] call PNP0C0C:00+ returned 0 after 0 usecs
>[ 5428.624331] calling  reg-dummy+ @ 14849, parent: platform
>[ 5428.624334] call reg-dummy+ returned 0 after 0 usecs
>[ 5428.624403] calling  usb2+ @ 13449, parent: 0000:00:14.0
>[ 5428.624459] sd 0:0:0:0: [sda] Stopping disk
>[ 5428.624571] call usb2+ returned 0 after 160 usecs
>[ 5428.624600] calling  usb1+ @ 13449, parent: 0000:00:14.0
>[ 5428.624647] call usb1+ returned 0 after 42 usecs
>[ 5428.624655] calling  host1+ @ 13449, parent: ata2
>[ 5428.624658] call host1+ returned 0 after 0 usecs
>[ 5428.624977] calling  ata2+ @ 14850, parent: 0000:00:13.0
>[ 5428.626109] calling  0000:03:00.0+ @ 14852, parent: 0000:00:1c.2
>[ 5428.626398] call 0000:03:00.0+ returned 0 after 278 usecs
>[ 5428.626409] calling  0000:00:1f.3+ @ 14852, parent: pci0000:00
>[ 5428.626412] call 0000:00:1f.3+ returned 0 after 0 usecs
>[ 5428.626420] calling  0000:00:1f.0+ @ 14853, parent: pci0000:00
>[ 5428.626422] calling  0000:00:1c.2+ @ 14852, parent: pci0000:00
>[ 5428.626424] call 0000:00:1f.0+ returned 0 after 0 usecs
>[ 5428.626426] call 0000:00:1c.2+ returned 0 after 1 usecs
>[ 5428.626438] calling  0000:00:1c.1+ @ 14853, parent: pci0000:00
>[ 5428.626440] calling  0000:00:1c.0+ @ 14852, parent: pci0000:00
>[ 5428.626442] call 0000:00:1c.1+ returned 0 after 1 usecs
>[ 5428.626444] call 0000:00:1c.0+ returned 0 after 0 usecs
>[ 5428.626451] calling  0000:00:1b.0+ @ 14853, parent: pci0000:00
>[ 5428.626456] calling  0000:00:1a.0+ @ 14852, parent: pci0000:00
>[ 5428.626555] calling  0000:00:14.0+ @ 14854, parent: pci0000:00
>[ 5428.626595] call 0000:00:14.0+ returned 0 after 36 usecs
>[ 5428.626756] calling  0000:00:00.0+ @ 14855, parent: pci0000:00
>[ 5428.626762] call 0000:00:00.0+ returned 0 after 3 usecs
>[ 5428.627404] call ata2+ returned 0 after 2364 usecs
>[ 5428.627470] call 0000:00:1a.0+ returned 0 after 986 usecs
>[ 5428.627819] call 0000:00:1b.0+ returned 0 after 1332 usecs
>[ 5429.035725] call 0:0:0:0+ returned 0 after 402085 usecs
>[ 5429.035840] calling  target0:0:0+ @ 21315, parent: host0
>[ 5429.035843] call target0:0:0+ returned 0 after 0 usecs
>[ 5429.035904] calling  host0+ @ 13449, parent: ata1
>[ 5429.035906] call host0+ returned 0 after 0 usecs
>[ 5429.036357] calling  ata1+ @ 14851, parent: 0000:00:13.0
>[ 5429.039795] call ata1+ returned 0 after 3348 usecs
>[ 5429.039882] calling  0000:00:13.0+ @ 14854, parent: pci0000:00
>[ 5429.039888] call 0000:00:13.0+ returned 0 after 4 usecs
>[ 5429.040166] PM: suspend of devices complete after 416.499 msecs
>[ 5429.040554] calling  PNP0C0B:00+ @ 14849, parent: platform
>[ 5429.040568] call PNP0C0B:00+ returned 0 after 10 usecs
>[ 5429.040739] PM: late suspend of devices complete after 0.567 msecs
>[ 5429.041121] calling  0000:03:00.0+ @ 13449, parent: 0000:00:1c.2
>[ 5429.041132] calling  0000:00:1f.3+ @ 14854, parent: pci0000:00
>[ 5429.041142] calling  0000:00:1f.0+ @ 14851, parent: pci0000:00
>[ 5429.041241] call 0000:00:1f.3+ returned 0 after 102 usecs
>[ 5429.041247] call 0000:00:1f.0+ returned 0 after 99 usecs
>[ 5429.041253] calling  0000:00:1c.1+ @ 14851, parent: pci0000:00
>[ 5429.041305] call 0000:00:1c.1+ returned 0 after 48 usecs
>[ 5429.041311] r8169 0000:03:00.0: System wakeup enabled by ACPI
>[ 5429.041313] calling  0000:00:1c.0+ @ 14851, parent: pci0000:00
>[ 5429.041327] calling  0000:00:1b.0+ @ 21315, parent: pci0000:00
>[ 5429.041338] calling  0000:00:1a.0+ @ 14852, parent: pci0000:00
>[ 5429.041347] calling  0000:00:14.0+ @ 8430, parent: pci0000:00
>[ 5429.041397] call 0000:00:1c.0+ returned 0 after 78 usecs
>[ 5429.041406] calling  0000:00:13.0+ @ 14851, parent: pci0000:00
>[ 5429.041480] calling  0000:00:00.0+ @ 14855, parent: pci0000:00
>[ 5429.041500] call 0000:00:00.0+ returned 0 after 17 usecs
>[ 5429.041528] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
>[ 5429.060266] call 0000:00:13.0+ returned 0 after 18406 usecs
>[ 5429.060275] call 0000:00:1a.0+ returned 0 after 18480 usecs
>[ 5429.060279] call 0000:00:1b.0+ returned 0 after 18496 usecs
>[ 5429.060297] call 0000:00:14.0+ returned 0 after 18494 usecs
>[ 5429.060332] call 0000:03:00.0+ returned 0 after 18749 usecs
>[ 5429.060345] calling  0000:00:1c.2+ @ 14854, parent: pci0000:00
>[ 5429.060376] call 0000:00:1c.2+ returned 0 after 28 usecs
>[ 5429.060412] PM: noirq suspend of devices complete after 19.660 msecs
>[ 5429.060459] ACPI: Preparing to enter system sleep state S3
>[ 5429.061268] PM: Saving platform NVS memory
>[ 5429.061299] Disabling non-boot CPUs ...
>[ 5429.061823] Broke affinity for irq 89
>[ 5429.062919] smpboot: CPU 1 is now offline
>[ 5429.085729] Broke affinity for irq 88
>[ 5429.085733] Broke affinity for irq 89
>[ 5429.086840] smpboot: CPU 2 is now offline
>[ 5429.117499] Broke affinity for irq 1
>[ 5429.117510] Broke affinity for irq 9
>[ 5429.117516] Broke affinity for irq 12
>[ 5429.117529] Broke affinity for irq 87
>[ 5429.117532] Broke affinity for irq 88
>[ 5429.117535] Broke affinity for irq 89
>[ 5429.117538] Broke affinity for irq 90
>[ 5429.118649] smpboot: CPU 3 is now offline
>[ 5429.141109] PM: Calling kvm_suspend+0x0/0x30 [kvm]
>[ 5429.141117] PM: Calling mce_syscore_suspend+0x0/0x20
>[ 5429.141122] PM: Calling ledtrig_cpu_syscore_suspend+0x0/0x20
>[ 5429.141127] PM: Calling timekeeping_suspend+0x0/0x270
>[ 5429.141155] PM: Calling irq_gc_suspend+0x0/0x60
>[ 5429.141159] PM: Calling save_ioapic_entries+0x0/0x90
>[ 5429.141391] PM: Calling i8259A_suspend+0x0/0x30
>[ 5429.141397] PM: Calling fw_suspend+0x0/0x20
>[ 5429.141402] PM: Calling acpi_save_bm_rld+0x0/0x1e
>[ 5429.141411] PM: Calling lapic_suspend+0x0/0x1d0
>[ 5429.141608] ACPI: Low-level resume complete
>[ 5429.141674] PM: Restoring platform NVS memory
>[ 5429.141704] PM: Calling bsp_resume+0x0/0x20
>[ 5429.141708] PM: Calling lapic_resume+0x0/0x2a0
>[ 5429.141738] PM: Calling acpi_restore_bm_rld+0x0/0x36
>[ 5429.141744] PM: Calling irqrouter_resume+0x0/0x3d
>[ 5429.141748] PM: Calling i8259A_resume+0x0/0x30
>[ 5429.141879] PM: Calling i8237A_resume+0x0/0xa0
>[ 5429.141940] PM: Calling ioapic_resume+0x0/0xb0
>[ 5429.142065] PM: Calling irq_gc_resume+0x0/0x60
>[ 5429.142067] PM: Calling irq_pm_syscore_resume+0x0/0x20
>[ 5429.142109] PM: Calling timekeeping_resume+0x0/0x1e0
>[ 5429.142150] PM: Calling ledtrig_cpu_syscore_resume+0x0/0x20
>[ 5429.142154] PM: Calling mce_syscore_resume+0x0/0x30
>[ 5429.142161] PM: Calling mc_bp_resume+0x0/0x50
>[ 5429.142191] PM: Calling kvm_resume+0x0/0x40 [kvm]
>[ 5429.142230] Enabling non-boot CPUs ...
>[ 5429.165603] x86: Booting SMP configuration:
>[ 5429.165604] smpboot: Booting Node 0 Processor 1 APIC 0x2
>[ 5429.167924]  cache: parent cpu1 should not be sleeping
>[ 5429.168311] CPU1 is up
>[ 5429.189768] smpboot: Booting Node 0 Processor 2 APIC 0x4
>[ 5429.192136]  cache: parent cpu2 should not be sleeping
>[ 5429.192576] CPU2 is up
>[ 5429.213982] smpboot: Booting Node 0 Processor 3 APIC 0x6
>[ 5429.216389]  cache: parent cpu3 should not be sleeping
>[ 5429.216869] CPU3 is up
>[ 5429.217650] ACPI: Waking up from system sleep state S3
>[ 5429.218766] acpi LNXPOWER:02: Turning OFF
>[ 5429.218840] acpi LNXPOWER:01: Turning OFF
>[ 5429.218911] acpi LNXPOWER:00: Turning OFF
>[ 5429.218989] calling  0000:00:00.0+ @ 14853, parent: pci0000:00
>[ 5429.218998] calling  0000:00:13.0+ @ 14854, parent: pci0000:00
>[ 5429.219021] call 0000:00:00.0+ returned 0 after 26 usecs
>[ 5429.219024] calling  0000:00:14.0+ @ 13449, parent: pci0000:00
>[ 5429.219027] calling  0000:00:1a.0+ @ 14853, parent: pci0000:00
>[ 5429.219041] calling  0000:00:1b.0+ @ 8430, parent: pci0000:00
>[ 5429.219056] calling  0000:00:1c.0+ @ 14852, parent: pci0000:00
>[ 5429.219076] calling  0000:00:1c.1+ @ 21315, parent: pci0000:00
>[ 5429.219131] call 0000:00:1c.0+ returned 0 after 70 usecs
>[ 5429.219142] calling  0000:00:1c.2+ @ 14852, parent: pci0000:00
>[ 5429.219162] call 0000:00:1c.1+ returned 0 after 80 usecs
>[ 5429.219168] calling  0000:00:1f.0+ @ 21315, parent: pci0000:00
>[ 5429.219219] call 0000:00:1f.0+ returned 0 after 47 usecs
>[ 5429.219224] call 0000:00:1c.2+ returned 0 after 77 usecs
>[ 5429.219229] calling  0000:00:1f.3+ @ 21315, parent: pci0000:00
>[ 5429.219231] calling  0000:03:00.0+ @ 14852, parent: 0000:00:1c.2
>[ 5429.219291] call 0000:00:1f.3+ returned 0 after 58 usecs
>[ 5429.219322] calling  i8042+ @ 14849, parent: platform
>[ 5429.219325] call i8042+ returned 0 after 0 usecs
>[ 5429.237405] call 0000:00:1a.0+ returned 0 after 17935 usecs
>[ 5429.237495] call 0000:00:1b.0+ returned 0 after 18011 usecs
>[ 5429.237508] call 0000:03:00.0+ returned 0 after 17837 usecs
>[ 5429.237607] call 0000:00:13.0+ returned 0 after 18163 usecs
>[ 5429.237655] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
>[ 5429.237659] call 0000:00:14.0+ returned 0 after 18189 usecs
>[ 5429.237818] PM: noirq resume of devices complete after 18.879 msecs
>[ 5429.238182] calling  PNP0C0B:00+ @ 14849, parent: platform
>[ 5429.238279] call PNP0C0B:00+ returned 0 after 90 usecs
>[ 5429.238448] PM: early resume of devices complete after 0.543 msecs
>[ 5429.238528] calling  reg-dummy+ @ 14849, parent: platform
>[ 5429.238532] call reg-dummy+ returned 0 after 0 usecs
>[ 5429.238536] calling  0000:00:00.0+ @ 14880, parent: pci0000:00
>[ 5429.238547] call 0000:00:00.0+ returned 0 after 7 usecs
>[ 5429.238550] calling  0000:00:13.0+ @ 14881, parent: pci0000:00
>[ 5429.238553] calling  0000:00:14.0+ @ 14880, parent: pci0000:00
>[ 5429.238560] calling  0000:00:1a.0+ @ 14879, parent: pci0000:00
>[ 5429.238571] calling  0000:00:1b.0+ @ 14878, parent: pci0000:00
>[ 5429.238610] call 0000:00:14.0+ returned 0 after 52 usecs
>[ 5429.238616] calling  PNP0C0C:00+ @ 14849, parent: LNXSYBUS:00
>[ 5429.238618] calling  0000:00:1c.0+ @ 14880, parent: pci0000:00
>[ 5429.238620] call PNP0C0C:00+ returned 0 after 0 usecs
>[ 5429.238622] call 0000:00:1c.0+ returned 0 after 1 usecs
>[ 5429.238624] calling  PNP0C0E:00+ @ 14849, parent: LNXSYBUS:00
>[ 5429.238626] calling  0000:00:1c.1+ @ 14880, parent: pci0000:00
>[ 5429.238628] call PNP0C0E:00+ returned 0 after 0 usecs
>[ 5429.238632] [drm:intel_runtime_resume] Resuming device
>[ 5429.238634] call 0000:00:1c.1+ returned 0 after 0 usecs
>[ 5429.238636] calling  LNXTHERM:00+ @ 14849, parent: LNXSYBUS:01
>[ 5429.238638] calling  0000:00:1c.2+ @ 14880, parent: pci0000:00
>[ 5429.238641] call 0000:00:1c.2+ returned 0 after 0 usecs
>[ 5429.238645] calling  0000:00:1f.0+ @ 14880, parent: pci0000:00
>[ 5429.238647] call 0000:00:1f.0+ returned 0 after 0 usecs
>[ 5429.238655] calling  0000:03:00.0+ @ 14880, parent: 0000:00:1c.2
>[ 5429.238659] calling  0000:00:1f.3+ @ 14877, parent: pci0000:00
>[ 5429.238662] call 0000:00:1f.3+ returned 0 after 1 usecs
>[ 5429.238755] r8169 0000:03:00.0: System wakeup disabled by ACPI
>[ 5429.238773] call LNXTHERM:00+ returned 0 after 129 usecs
>[ 5429.238786] calling  PNP0103:00+ @ 14849, parent: platform
>[ 5429.238788] call PNP0103:00+ returned 0 after 0 usecs
>[ 5429.238795] calling  INT0800:00+ @ 14849, parent: 0000:00:1f.0
>[ 5429.238797] call INT0800:00+ returned 0 after 0 usecs
>[ 5429.238799] calling  PNP0C14:00+ @ 14849, parent: platform
>[ 5429.238801] call PNP0C14:00+ returned 0 after 0 usecs
>[ 5429.238803] calling  PNP0C14:01+ @ 14849, parent: platform
>[ 5429.238804] call PNP0C14:01+ returned 0 after 0 usecs
>[ 5429.238807] calling  PNP0C0C:00+ @ 14849, parent: platform
>[ 5429.238808] call PNP0C0C:00+ returned 0 after 0 usecs
>[ 5429.238811] calling  PNP0C0E:00+ @ 14849, parent: platform
>[ 5429.238812] call PNP0C0E:00+ returned 0 after 0 usecs
>[ 5429.238815] calling  PNP0C0B:00+ @ 14849, parent: platform
>[ 5429.238848] calling  usb1+ @ 14873, parent: 0000:00:14.0
>[ 5429.238877] call PNP0C0B:00+ returned 0 after 56 usecs
>[ 5429.238889] calling  LNXPWRBN:00+ @ 14849, parent: LNXSYSTM:00
>[ 5429.238891] call LNXPWRBN:00+ returned 0 after 0 usecs
>[ 5429.238896] calling  00:00+ @ 14849, parent: pnp0
>[ 5429.238901] rtc_cmos 00:00: System wakeup disabled by ACPI
>[ 5429.238909] call 00:00+ returned 0 after 10 usecs
>[ 5429.238912] calling  00:01+ @ 14849, parent: pnp0
>[ 5429.238914] call 00:01+ returned 0 after 0 usecs
>[ 5429.238916] calling  00:02+ @ 14849, parent: pnp0
>[ 5429.238918] call 00:02+ returned 0 after 0 usecs
>[ 5429.238920] calling  00:03+ @ 14849, parent: pnp0
>[ 5429.238922] call 00:03+ returned 0 after 0 usecs
>[ 5429.238956] calling  pcspkr+ @ 14849, parent: platform
>[ 5429.238958] call pcspkr+ returned 0 after 0 usecs
>[ 5429.238961] calling  platform-framebuffer.0+ @ 14849, parent: platform
>[ 5429.238962] call platform-framebuffer.0+ returned 0 after 0 usecs
>[ 5429.238966] calling  alarmtimer+ @ 14849, parent: platform
>[ 5429.238969] call alarmtimer+ returned 0 after 1 usecs
>[ 5429.238978] calling  input0+ @ 14849, parent: PNP0C0C:00
>[ 5429.238980] call input0+ returned 0 after 0 usecs
>[ 5429.238983] calling  input1+ @ 14849, parent: PNP0C0E:00
>[ 5429.238985] call input1+ returned 0 after 0 usecs
>[ 5429.238987] calling  input2+ @ 14849, parent: LNXPWRBN:00
>[ 5429.238989] call input2+ returned 0 after 0 usecs
>[ 5429.238994] calling  serial8250+ @ 14849, parent: platform
>[ 5429.239001] call serial8250+ returned 0 after 4 usecs
>[ 5429.239040] calling  Fixed MDIO bus.0+ @ 14849, parent: platform
>[ 5429.239042] call Fixed MDIO bus.0+ returned 0 after 0 usecs
>[ 5429.239046] calling  i8042+ @ 14849, parent: platform
>[ 5429.239139] call i8042+ returned 0 after 89 usecs
>[ 5429.239145] calling  rtc0+ @ 14849, parent: 00:00
>[ 5429.239147] call rtc0+ returned 0 after 0 usecs
>[ 5429.239152] calling  microcode+ @ 14849, parent: platform
>[ 5429.239154] call microcode+ returned 0 after 0 usecs
>[ 5429.239180] calling  input6+ @ 14849, parent: LNXVIDEO:00
>[ 5429.239182] call input6+ returned 0 after 0 usecs
>[ 5429.239197] calling  iTCO_wdt.0.auto+ @ 14849, parent: 0000:00:1f.0
>[ 5429.239198] call iTCO_wdt.0.auto+ returned 0 after 0 usecs
>[ 5429.239207] calling  snd-soc-dummy+ @ 14849, parent: platform
>[ 5429.239209] call snd-soc-dummy+ returned 0 after 0 usecs
>[ 5429.241248] [drm:intel_runtime_resume] Device resumed
>[ 5429.241254] [drm:intel_power_well_enable] enabling always-on
>[ 5429.241256] [drm:intel_power_well_enable] enabling display
>[ 5429.241307] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[ 5429.241309] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[ 5429.241436] calling  usb2+ @ 14862, parent: 0000:00:14.0
>[ 5429.241479] call usb2+ returned 0 after 38 usecs
>[ 5429.241629] [drm:intel_crt_detect] [CONNECTOR:34:VGA-1] force=0
>[ 5429.241631] [drm:intel_power_well_enable] enabling dpio-common
>[ 5429.241638] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[ 5429.242870] ------------[ cut here ]------------
>[ 5429.242915] WARNING: CPU: 3 PID: 0 at drivers/gpu/drm/i915/intel_uncore.c:185 gen6_gt_check_fifodbg+0x41/0x60 [i915]
>[ 5429.242916] GT wake FIFO error 0x10
>[ 5429.242954] Modules linked in: vgem nls_iso8859_1 intel_rapl intel_soc_dts_iosf snd_intel_sst_acpi intel_powerclamp coretemp snd_intel_sst_core kvm_intel snd_soc_sst_mfld_platform snd_hda_codec_hdmi kvm snd_soc_sst_match snd_hda_codec_realtek snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress irqbypass snd_hda_codec crct10dif_pclmul snd_hda_core crc32_pclmul snd_pcm_dmaengine snd_hwdep snd_pcm snd_seq_midi ghash_clmulni_intel snd_seq_midi_event sparse_keymap snd_rawmidi snd_seq snd_seq_device snd_timer cryptd snd soundcore serio_raw shpchp mei_txe mei lpc_ich mac_hid parport_pc ppdev lp parport autofs4 uas usb_storage i915 psmouse xhci_pci r8169 xhci_hcd ahci mii libahci wmi video
>[ 5429.242957] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G        W       4.8.0-rc8-nightly+ #2
>[ 5429.242958] Hardware name: Acer Aspire XC-603/Aspire XC-603, BIOS P11-B2 08/28/2014
>[ 5429.242962]  0000000000000000 ffff88015fd83de8 ffffffff813bc25c ffff88015fd83e38
>[ 5429.242964]  0000000000000000 ffff88015fd83e28 ffffffff8107a2c1 000000b95fd98fc0
>[ 5429.242967]  0000000000000010 ffff880152970000 ffff88015fd92280 ffffffffa0121c60
>[ 5429.242968] Call Trace:
>[ 5429.242975]  <IRQ>  [<ffffffff813bc25c>] dump_stack+0x63/0x87
>[ 5429.242979]  [<ffffffff8107a2c1>] __warn+0xd1/0xf0
>[ 5429.243014]  [<ffffffffa0121c60>] ? check_for_unclaimed_mmio+0x80/0x80 [i915]
>[ 5429.243016]  [<ffffffff8107a32f>] warn_slowpath_fmt+0x4f/0x60
>[ 5429.243050]  [<ffffffffa01217a1>] gen6_gt_check_fifodbg+0x41/0x60 [i915]
>[ 5429.243084]  [<ffffffffa01217da>] fw_domains_put_with_fifo+0x1a/0x20 [i915]
>[ 5429.243118]  [<ffffffffa0121cb3>] intel_uncore_fw_release_timer+0x53/0xc0 [i915]
>[ 5429.243122]  [<ffffffff810e9244>] __hrtimer_run_queues+0xe4/0x250
>[ 5429.243124]  [<ffffffff810e96e8>] hrtimer_interrupt+0xa8/0x1a0
>[ 5429.243128]  [<ffffffff81050905>] local_apic_timer_interrupt+0x35/0x60
>[ 5429.243131]  [<ffffffff817f34cd>] smp_apic_timer_interrupt+0x3d/0x50
>[ 5429.243134]  [<ffffffff817f268c>] apic_timer_interrupt+0x8c/0xa0
>[ 5429.243139]  <EOI>  [<ffffffff81696314>] ? cpuidle_enter_state+0xe4/0x260
>[ 5429.243141]  [<ffffffff816964c7>] cpuidle_enter+0x17/0x20
>[ 5429.243144]  [<ffffffff810bd01b>] cpu_startup_entry+0x27b/0x360
>[ 5429.243146]  [<ffffffff8104ef9d>] start_secondary+0xfd/0x120
>[ 5429.243148] ---[ end trace b6eb94eb88df8a20 ]---
>[ 5429.246680] call 0000:00:1b.0+ returned 0 after 7913 usecs
>[ 5429.246803] calling  hdaudioC0D0+ @ 14854, parent: 0000:00:1b.0
>[ 5429.246899] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000800, dig 0x00000800, pins 0x00000002
>[ 5429.248645] call 0000:00:13.0+ returned 0 after 9850 usecs
>[ 5429.248660] calling  ata1+ @ 14877, parent: 0000:00:13.0
>[ 5429.248668] call ata1+ returned 0 after 6 usecs
>[ 5429.248681] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x3f40000, result 1
>[ 5429.248683] [drm:intel_crt_detect] CRT detected via hotplug
>[ 5429.248684] [drm:intel_power_well_disable] disabling dpio-common
>[ 5429.248722] calling  input7+ @ 14849, parent: card0
>[ 5429.248724] call input7+ returned 0 after 0 usecs
>[ 5429.248726] calling  input8+ @ 14849, parent: card0
>[ 5429.248727] call input8+ returned 0 after 0 usecs
>[ 5429.248729] calling  input9+ @ 14849, parent: card0
>[ 5429.248730] call input9+ returned 0 after 0 usecs
>[ 5429.248732] calling  input10+ @ 14849, parent: card0
>[ 5429.248733] call input10+ returned 0 after 0 usecs
>[ 5429.248735] calling  input11+ @ 14849, parent: card0
>[ 5429.248736] call input11+ returned 0 after 0 usecs
>[ 5429.248738] calling  input12+ @ 14849, parent: card0
>[ 5429.248740] call input12+ returned 0 after 0 usecs
>[ 5429.248743] calling  coretemp.0+ @ 14849, parent: platform
>[ 5429.248744] call coretemp.0+ returned 0 after 0 usecs
>[ 5429.248750] calling  serio0+ @ 14849, parent: i8042
>[ 5429.248754] call serio0+ returned 0 after 3 usecs
>[ 5429.248761] calling  ata2+ @ 14876, parent: 0000:00:13.0
>[ 5429.248767] call ata2+ returned 0 after 4 usecs
>[ 5429.248779] calling  host0+ @ 14870, parent: ata1
>[ 5429.248781] call host0+ returned 0 after 0 usecs
>[ 5429.248806] calling  target0:0:0+ @ 14862, parent: host0
>[ 5429.248811] call target0:0:0+ returned 0 after 1 usecs
>[ 5429.248813] calling  host1+ @ 14874, parent: ata2
>[ 5429.248821] call host1+ returned 0 after 5 usecs
>[ 5429.248824] calling  serio1+ @ 14849, parent: i8042
>[ 5429.248827] call serio1+ returned 0 after 0 usecs
>[ 5429.248833] calling  0:0:0:0+ @ 14863, parent: target0:0:0
>[ 5429.248837] calling  hdaudioC0D2+ @ 14883, parent: 0000:00:1b.0
>[ 5429.248841] call 0:0:0:0+ returned 0 after 4 usecs
>[ 5429.248856] sd 0:0:0:0: [sda] Starting disk
>[ 5429.248867] calling  target1:0:0+ @ 14866, parent: host1
>[ 5429.248870] call target1:0:0+ returned 0 after 0 usecs
>[ 5429.248903] calling  1:0:0:0+ @ 14859, parent: target1:0:0
>[ 5429.248909] call 1:0:0:0+ returned 0 after 4 usecs
>[ 5429.250715] [drm:intel_power_well_disable] disabling display
>[ 5429.252748] [drm:intel_power_well_disable] disabling always-on
>[ 5429.252757] [drm:drm_helper_hpd_irq_event] [CONNECTOR:34:VGA-1] status updated from connected to connected
>[ 5429.252760] [drm:intel_dp_detect] [CONNECTOR:37:DP-1]
>[ 5429.252764] [drm:intel_power_well_enable] enabling always-on
>[ 5429.252766] [drm:intel_power_well_enable] enabling display
>[ 5429.254809] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[ 5429.254812] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[ 5429.255186] [drm:intel_power_well_enable] enabling dpio-tx-b-01
>[ 5429.255193] [drm:intel_power_well_enable] enabling dpio-tx-b-23
>[ 5429.255197] [drm:intel_power_well_enable] enabling dpio-tx-c-01
>[ 5429.255201] [drm:intel_power_well_enable] enabling dpio-tx-c-23
>[ 5429.255205] [drm:intel_power_well_enable] enabling dpio-common
>[ 5429.256204] [drm:i915_audio_component_get_eld] Not valid for port B
>[ 5429.257023] call hdaudioC0D2+ returned 0 after 7988 usecs
>[ 5429.257237] [drm:intel_power_well_disable] disabling dpio-common
>[ 5429.259268] [drm:intel_power_well_disable] disabling dpio-tx-c-23
>[ 5429.261295] [drm:intel_power_well_disable] disabling dpio-tx-c-01
>[ 5429.263323] [drm:intel_power_well_disable] disabling dpio-tx-b-23
>[ 5429.265350] [drm:intel_power_well_disable] disabling dpio-tx-b-01
>[ 5429.267380] [drm:drm_helper_hpd_irq_event] [CONNECTOR:37:DP-1] status updated from disconnected to disconnected
>[ 5429.267384] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-1]
>[ 5429.267624] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 5429.267627] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 5429.267712] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 5429.267717] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 5429.267805] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 5429.267808] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 5429.267892] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 5429.267897] [drm:drm_helper_hpd_irq_event] [CONNECTOR:41:HDMI-A-1] status updated from disconnected to disconnected
>[ 5429.267902] [drm:intel_crt_detect] [CONNECTOR:34:VGA-1] force=0
>[ 5429.267905] [drm:intel_power_well_enable] enabling dpio-common
>[ 5429.268070] call 0000:00:1a.0+ returned 0 after 28802 usecs
>[ 5429.269737] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[ 5429.275054] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000800, dig 0x00000800, pins 0x00000002
>[ 5429.275790] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x3f40000, result 1
>[ 5429.275792] [drm:intel_crt_detect] CRT detected via hotplug
>[ 5429.275795] [drm:intel_power_well_disable] disabling dpio-common
>[ 5429.276549] call usb1+ returned 0 after 36797 usecs
>[ 5429.276581] calling  1-4+ @ 14857, parent: usb1
>[ 5429.277829] [drm:drm_helper_hpd_irq_event] [CONNECTOR:34:VGA-1] status updated from connected to connected
>[ 5429.277832] [drm:intel_dp_detect] [CONNECTOR:37:DP-1]
>[ 5429.277835] [drm:intel_power_well_enable] enabling dpio-tx-b-01
>[ 5429.278487] call 1-4+ returned 0 after 1856 usecs
>[ 5429.278507] calling  1-4.2+ @ 13449, parent: 1-4
>[ 5429.279116] call 1-4.2+ returned 0 after 589 usecs
>[ 5429.279144] calling  host2+ @ 14850, parent: 1-4.2:1.0
>[ 5429.279147] call host2+ returned 0 after 1 usecs
>[ 5429.279161] calling  target2:0:0+ @ 14851, parent: host2
>[ 5429.279165] call target2:0:0+ returned 0 after 1 usecs
>[ 5429.279284] calling  2:0:0:0+ @ 21315, parent: target2:0:0
>[ 5429.279293] call 2:0:0:0+ returned 0 after 6 usecs
>[ 5429.279866] [drm:intel_power_well_enable] enabling dpio-tx-b-23
>[ 5429.281877] call 0000:03:00.0+ returned 0 after 42188 usecs
>[ 5429.281897] [drm:intel_power_well_enable] enabling dpio-tx-c-01
>[ 5429.283940] [drm:intel_power_well_enable] enabling dpio-tx-c-23
>[ 5429.284167] r8169 0000:03:00.0 eno1: link down
>[ 5429.285971] [drm:intel_power_well_enable] enabling dpio-common
>[ 5429.288000] [drm:intel_power_well_disable] disabling dpio-common
>[ 5429.290031] [drm:intel_power_well_disable] disabling dpio-tx-c-23
>[ 5429.292059] [drm:intel_power_well_disable] disabling dpio-tx-c-01
>[ 5429.294086] [drm:intel_power_well_disable] disabling dpio-tx-b-23
>[ 5429.296112] [drm:intel_power_well_disable] disabling dpio-tx-b-01
>[ 5429.298144] [drm:drm_helper_hpd_irq_event] [CONNECTOR:37:DP-1] status updated from disconnected to disconnected
>[ 5429.298147] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-1]
>[ 5429.298444] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 5429.298446] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 5429.298623] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 5429.298628] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 5429.298801] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 5429.298803] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 5429.298980] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 5429.298986] [drm:drm_helper_hpd_irq_event] [CONNECTOR:41:HDMI-A-1] status updated from disconnected to disconnected
>[ 5429.430767] call hdaudioC0D0+ returned 0 after 179575 usecs
>[ 5429.430845] PM: resume of devices complete after 192.314 msecs
>[ 5429.431291] PM: Finishing wakeup.
>[ 5429.431293] Restarting tasks ... done.
>[ 5429.565590] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[ 5429.580427] ata2.00: configured for UDMA/133
>[ 5430.983631] [drm:intel_power_well_disable] disabling display
>[ 5430.985670] [drm:intel_power_well_disable] disabling always-on
>[ 5430.985680] [drm:intel_runtime_suspend] Suspending device
>[ 5430.987740] [drm:intel_runtime_suspend] Device suspended
>[ 5431.054253] [drm:intel_runtime_resume] Resuming device
>[ 5431.056503] [drm:intel_runtime_resume] Device resumed
>[ 5431.752599] r8169 0000:03:00.0 eno1: link up
>[ 5433.463450] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[ 5433.568603] ata1.00: configured for UDMA/133
>[ 5438.313450] [drm:intel_crt_detect] [CONNECTOR:34:VGA-1] force=0
>[ 5438.313457] [drm:intel_power_well_enable] enabling always-on
>[ 5438.313460] [drm:intel_power_well_enable] enabling display
>[ 5438.315848] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[ 5438.315853] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[ 5438.316161] [drm:intel_power_well_enable] enabling dpio-common
>[ 5438.318528] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0xf40000
>[ 5438.324105] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000800, dig 0x00000800, pins 0x00000002
>[ 5438.325589] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x3f40000, result 1
>[ 5438.325595] [drm:intel_crt_detect] CRT detected via hotplug
>[ 5438.325599] [drm:intel_power_well_disable] disabling dpio-common
>[ 5438.328025] [drm:intel_power_well_disable] disabling display
>[ 5438.330394] [drm:intel_power_well_disable] disabling always-on
>[ 5438.330403] [drm:intel_dp_detect] [CONNECTOR:37:DP-1]
>[ 5438.330409] [drm:intel_power_well_enable] enabling always-on
>[ 5438.330411] [drm:intel_power_well_enable] enabling display
>[ 5438.332797] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[ 5438.332803] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[ 5438.333112] [drm:intel_power_well_enable] enabling dpio-tx-b-01
>[ 5438.335470] [drm:intel_power_well_enable] enabling dpio-tx-b-23
>[ 5438.337363] [drm:intel_power_well_enable] enabling dpio-tx-c-01
>[ 5438.339698] [drm:intel_power_well_enable] enabling dpio-tx-c-23
>[ 5438.341340] [drm:intel_power_well_enable] enabling dpio-common
>[ 5438.343680] [drm:intel_power_well_disable] disabling dpio-common
>[ 5438.345341] [drm:intel_power_well_disable] disabling dpio-tx-c-23
>[ 5438.347675] [drm:intel_power_well_disable] disabling dpio-tx-c-01
>[ 5438.349190] [drm:intel_power_well_disable] disabling dpio-tx-b-23
>[ 5438.351390] [drm:intel_power_well_disable] disabling dpio-tx-b-01
>[ 5438.353134] [drm:intel_power_well_disable] disabling display
>[ 5438.355501] [drm:intel_power_well_disable] disabling always-on
>[ 5438.355511] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-1]
>[ 5438.355515] [drm:intel_power_well_enable] enabling always-on
>[ 5438.355517] [drm:intel_power_well_enable] enabling display
>[ 5438.357249] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[ 5438.357257] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[ 5438.357733] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 5438.357736] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 5438.357894] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 5438.357902] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 5438.358060] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 5438.358063] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 5438.358217] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 5438.358223] [drm:intel_power_well_disable] disabling display
>[ 5438.360245] [drm:intel_power_well_disable] disabling always-on
>[ 5441.100636] pm_rpm: exiting, ret=99
>[ 5441.100781] [drm:connected_sink_compute_bpp] [CONNECTOR:34:VGA-1] checking for sink bpp constrains
>[ 5441.100784] [drm:connected_sink_compute_bpp] clamping display bpp (was 30) to default limit of 24
>[ 5441.100788] [drm:intel_modeset_pipe_config] hw max bpp: 30, pipe bpp: 24, dithering: 0
>[ 5441.100793] [drm:intel_dump_pipe_config] [CRTC:26:pipe A][modeset] config ffff8800298b9800 for pipe A
>[ 5441.100795] [drm:intel_dump_pipe_config] cpu_transcoder: A
>[ 5441.100798] [drm:intel_dump_pipe_config] pipe bpp: 24, dithering: 0
>[ 5441.100801] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[ 5441.100804] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[ 5441.100807] [drm:intel_dump_pipe_config] dp: 0, lanes: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[ 5441.100809] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[ 5441.100811] [drm:intel_dump_pipe_config] requested mode:
>[ 5441.100817] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[ 5441.100818] [drm:intel_dump_pipe_config] adjusted mode:
>[ 5441.100823] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[ 5441.100828] [drm:intel_dump_crtc_timings] crtc timings: 148500 1920 2008 2052 2200 1080 1084 1089 1125, type: 0x48 flags: 0x5
>[ 5441.100829] [drm:intel_dump_pipe_config] port clock: 148500
>[ 5441.100832] [drm:intel_dump_pipe_config] pipe src size: 1920x1080
>[ 5441.100834] [drm:intel_dump_pipe_config] num_scalers: 0, scaler_users: 0x0, scaler_id: 0
>[ 5441.100837] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[ 5441.100840] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[ 5441.100841] [drm:intel_dump_pipe_config] ips: 0
>[ 5441.100843] [drm:intel_dump_pipe_config] double wide: 0
>[ 5441.100846] [drm:intel_dump_pipe_config] dpll_hw_state: dpll: 0xf0002000, dpll_md: 0x0, fp0: 0x0, fp1: 0x0
>[ 5441.100848] [drm:intel_dump_pipe_config] planes on this crtc
>[ 5441.100850] [drm:intel_dump_pipe_config] [PLANE:23:primary A] disabled, scaler_id = 0
>[ 5441.100853] [drm:intel_dump_pipe_config] [PLANE:25:cursor A] disabled, scaler_id = 0
>[ 5441.100855] [drm:intel_dump_pipe_config] [PLANE:27:sprite A] disabled, scaler_id = 0
>[ 5441.100857] [drm:intel_dump_pipe_config] [PLANE:28:sprite B] disabled, scaler_id = 0
>[ 5441.100862] [drm:intel_modeset_checks] New cdclk calculated to be atomic 266667, actual 266667
>[ 5441.100935] [drm:intel_power_well_enable] enabling always-on
>[ 5441.100940] [drm:intel_power_well_enable] enabling display
>[ 5441.102621] [drm:intel_crt_reset] crt adpa set to 0xf40000
>[ 5441.102624] [drm:i915_redisable_vga_power_on] Something enabled VGA plane, disabling it
>[ 5441.102932] [drm:intel_power_well_enable] enabling dpio-common
>[ 5441.105140] ------------[ cut here ]------------
>[ 5441.105223] WARNING: CPU: 2 PID: 14830 at drivers/gpu/drm/i915/intel_display.c:6418 valleyview_modeset_commit_cdclk+0x582/0x5b0 [i915]
>[ 5441.105226] WARN_ON(dev_priv->display.get_display_clock_speed(dev) != dev_priv->cdclk_freq)
>[ 5441.105279] Modules linked in: vgem nls_iso8859_1 intel_rapl intel_soc_dts_iosf snd_intel_sst_acpi intel_powerclamp coretemp snd_intel_sst_core kvm_intel snd_soc_sst_mfld_platform snd_hda_codec_hdmi kvm snd_soc_sst_match snd_hda_codec_realtek snd_hda_codec_generic snd_soc_core snd_hda_intel snd_compress irqbypass snd_hda_codec crct10dif_pclmul snd_hda_core crc32_pclmul snd_pcm_dmaengine snd_hwdep snd_pcm snd_seq_midi ghash_clmulni_intel snd_seq_midi_event sparse_keymap snd_rawmidi snd_seq snd_seq_device snd_timer cryptd snd soundcore serio_raw shpchp mei_txe mei lpc_ich mac_hid parport_pc ppdev lp parport autofs4 uas usb_storage i915 psmouse xhci_pci r8169 xhci_hcd ahci mii libahci wmi video
>[ 5441.105283] CPU: 2 PID: 14830 Comm: pm_rpm Tainted: G        W       4.8.0-rc8-nightly+ #2
>[ 5441.105285] Hardware name: Acer Aspire XC-603/Aspire XC-603, BIOS P11-B2 08/28/2014
>[ 5441.105291]  0000000000000000 ffff880066dab7d0 ffffffff813bc25c ffff880066dab820
>[ 5441.105295]  0000000000000000 ffff880066dab810 ffffffff8107a2c1 0000191266dab818
>[ 5441.105300]  ffff880152970000 ffff880152719000 00000000000411ab 0000000000000000
>[ 5441.105301] Call Trace:
>[ 5441.105310]  [<ffffffff813bc25c>] dump_stack+0x63/0x87
>[ 5441.105316]  [<ffffffff8107a2c1>] __warn+0xd1/0xf0
>[ 5441.105320]  [<ffffffff8107a32f>] warn_slowpath_fmt+0x4f/0x60
>[ 5441.105385]  [<ffffffffa013f1f2>] valleyview_modeset_commit_cdclk+0x582/0x5b0 [i915]
>[ 5441.105448]  [<ffffffffa0148683>] intel_atomic_commit_tail+0x1bd3/0x2300 [i915]
>[ 5441.105504]  [<ffffffffa00e9d5e>] ? intel_runtime_pm_put+0x7e/0xc0 [i915]
>[ 5441.105568]  [<ffffffffa0143ef0>] ? intel_pin_and_fence_fb_obj+0xa0/0x110 [i915]
>[ 5441.105632]  [<ffffffffa015196a>] ? intel_prepare_plane_fb+0x12a/0x2c0 [i915]
>[ 5441.105636]  [<ffffffff810bcbb2>] ? complete_all+0x42/0x50
>[ 5441.105643]  [<ffffffff8151b7e8>] ? drm_atomic_helper_prepare_planes+0x78/0x140
>[ 5441.105646]  [<ffffffff8151f224>] ? drm_atomic_helper_swap_state+0x1f4/0x300
>[ 5441.105710]  [<ffffffffa014916b>] intel_atomic_commit+0x3bb/0x510 [i915]
>[ 5441.105715]  [<ffffffff8153f145>] ? drm_atomic_add_affected_connectors+0x75/0x110
>[ 5441.105719]  [<ffffffff8153eb47>] drm_atomic_commit+0x57/0x60
>[ 5441.105723]  [<ffffffff81521bb5>] restore_fbdev_mode+0x145/0x250
>[ 5441.105727]  [<ffffffff81523833>] drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80
>[ 5441.105731]  [<ffffffff815238ac>] drm_fb_helper_set_par+0x2c/0x70
>[ 5441.105794]  [<ffffffffa01654c8>] intel_fbdev_set_par+0x18/0x70 [i915]
>[ 5441.105799]  [<ffffffff8143e2d1>] fb_set_var+0x191/0x400
>[ 5441.105804]  [<ffffffff811d5248>] ? alloc_pages_current+0x88/0x120
>[ 5441.105808]  [<ffffffff811e078b>] ? kmem_cache_alloc_trace+0x14b/0x1b0
>[ 5441.105813]  [<ffffffff814356fc>] fbcon_blank+0x1bc/0x2b0
>[ 5441.105819]  [<ffffffff814cf198>] do_unblank_screen+0xb8/0x1c0
>[ 5441.105824]  [<ffffffff814c67c9>] vt_ioctl+0x1039/0x10c0
>[ 5441.105830]  [<ffffffff814ba477>] tty_ioctl+0x397/0xbb0
>[ 5441.105834]  [<ffffffff811e05f4>] ? kmem_cache_alloc+0x154/0x1a0
>[ 5441.105838]  [<ffffffff8121592f>] ? getname_flags+0x4f/0x1f0
>[ 5441.105842]  [<ffffffff81219946>] do_vfs_ioctl+0x96/0x5b0
>[ 5441.105846]  [<ffffffff812158d3>] ? putname+0x53/0x60
>[ 5441.105850]  [<ffffffff81219ed9>] SyS_ioctl+0x79/0x90
>[ 5441.105855]  [<ffffffff8100391e>] do_syscall_64+0x6e/0x170
>[ 5441.105860]  [<ffffffff817f0aa5>] entry_SYSCALL64_slow_path+0x25/0x25
>[ 5441.105862] ---[ end trace b6eb94eb88df8a21 ]---
>[ 5441.108050] [drm:intel_update_cdclk] Current CD clock rate: 266667 kHz
>[ 5441.108056] [drm:verify_encoder_state] [ENCODER:35:CRT]
>[ 5441.108058] [drm:verify_encoder_state] [ENCODER:36:DP B]
>[ 5441.108062] [drm:verify_encoder_state] [ENCODER:40:HDMI B]
>[ 5441.108066] [drm:intel_connector_verify_state] [CONNECTOR:37:DP-1]
>[ 5441.108069] [drm:intel_connector_verify_state] [CONNECTOR:41:HDMI-A-1]
>[ 5441.108315] [drm:vlv_pipe_set_fifo_size] Pipe A FIFO split 511 / 511 / 511
>[ 5441.108323] [drm:vlv_update_wm] Setting FIFO watermarks - A: plane=391, cursor=63, sprite0=0, sprite1=0, SR: plane=0, cursor=0 level=0 cxsr=0
>[ 5441.108325] [drm:intel_enable_pipe] enabling pipe A
>[ 5441.125119] [drm:intel_connector_verify_state] [CONNECTOR:34:VGA-1]
>[ 5441.125128] [drm:verify_crtc_state] [CRTC:26:pipe A]
>[ 5441.175225] [drm:intel_crt_detect] [CONNECTOR:34:VGA-1] force=0
>[ 5441.175232] [drm:valleyview_crt_detect_hotplug] trigger hotplug detect cycle: adpa=0x80f40018
>[ 5441.175437] [drm:intel_get_hpd_pins] hotplug event received, stat 0x00000800, dig 0x00000800, pins 0x00000002
>[ 5441.177393] [drm:valleyview_crt_detect_hotplug] valleyview hotplug adpa=0x83f40018, result 1
>[ 5441.177396] [drm:intel_crt_detect] CRT detected via hotplug
>[ 5441.177400] [drm:drm_helper_hpd_irq_event] [CONNECTOR:34:VGA-1] status updated from connected to connected
>[ 5441.177403] [drm:intel_dp_detect] [CONNECTOR:37:DP-1]
>[ 5441.177407] [drm:intel_power_well_enable] enabling dpio-tx-b-01
>[ 5441.179575] [drm:intel_power_well_enable] enabling dpio-tx-b-23
>[ 5441.181807] [drm:intel_power_well_enable] enabling dpio-tx-c-01
>[ 5441.183972] [drm:intel_power_well_enable] enabling dpio-tx-c-23
>[ 5441.186255] [drm:intel_power_well_disable] disabling dpio-tx-c-23
>[ 5441.188421] [drm:intel_power_well_disable] disabling dpio-tx-c-01
>[ 5441.190576] [drm:intel_power_well_disable] disabling dpio-tx-b-23
>[ 5441.192810] [drm:intel_power_well_disable] disabling dpio-tx-b-01
>[ 5441.194986] [drm:drm_helper_hpd_irq_event] [CONNECTOR:37:DP-1] status updated from disconnected to disconnected
>[ 5441.194989] [drm:intel_hdmi_detect] [CONNECTOR:41:HDMI-A-1]
>[ 5441.195374] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 5441.195377] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 5441.195707] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[ 5441.195713] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[ 5441.196043] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 5441.196045] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[ 5441.196374] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[ 5441.196381] [drm:drm_helper_hpd_irq_event] [CONNECTOR:41:HDMI-A-1] status updated from disconnected to disconnected
>[ 5441.994611] [drm:i915_reset_and_wakeup] resetting chip
>[ 5441.994637] drm/i915: Resetting chip after gpu hang
>[ 5441.994654] [drm:i915_gem_reset_engine] resetting render ring to restart from tail of request 0x1e3
>[ 5441.994688] [drm:intel_print_rc6_info] Enabling RC6 states: RC6 on
>[ 5441.994696] [drm:valleyview_enable_rps] GPLL enabled? yes
>[ 5441.994700] [drm:valleyview_enable_rps] GPU status: 0x0000e2d0
>[ 5441.994764] [drm:intel_guc_setup] GuC fw status: path (null), fetch NONE, load NONE

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