<7> [631.221292] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<7> [631.221428] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<7> [631.224878] i915 0000:00:02.0: [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [631.224928] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<7> [631.225061] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<7> [631.230113] i915 0000:00:02.0: [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [631.230168] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<7> [631.230436] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<7> [631.233741] i915 0000:00:02.0: [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [631.233792] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<7> [631.233931] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<7> [631.237502] i915 0000:00:02.0: [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [631.237554] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<7> [631.237690] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<7> [631.241520] i915 0000:00:02.0: [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [631.241577] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<7> [631.241712] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<6> [631.243710] Console: switching to colour dummy device 80x25
<6> [631.244018] [IGT] gem_request_retire: executing
<7> [631.245266] i915 0000:00:02.0: [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [631.245321] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<7> [631.245460] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<7> [631.248496] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<6> [631.248886] [IGT] gem_request_retire: starting subtest retire-vma-not-inactive
<7> [631.249086] i915 0000:00:02.0: [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<7> [631.249135] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<7> [631.249276] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<7> [631.249850] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [631.251057] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [631.252403] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [631.253239] i915 0000:00:02.0: [drm:gen8_de_irq_handler [i915]] hotplug event received, stat 0x00010000, dig 0x00000089, pins 0x00000010, long 0x00000000
<3> [631.253311] __engine_park:278 GEM_BUG_ON(engine->sched_engine->queue_priority_hint != (-((int)(~0U >> 1)) - 1))
<7> [631.253293] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:235:DDI A/PHY A] - short
<0> [631.253384] Dumping ftrace buffer:
<0> [631.253424] ---------------------------------
<7> [631.253516] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] ignoring short hpd on eDP [ENCODER:235:DDI A/PHY A]
<0> [631.253582] CPU:13 [LOST 1368559 EVENTS]
<...>-1304 13.... 181087364us : __intel_context_do_pin_ww: 0000:00:02.0 bcs0: context:3a19 pin ring:{start:f7059000, head:2370, tail:23b0}
<0> [631.253641] <...>-1304 13.... 181087431us : __i915_request_commit: 0000:00:02.0 bcs0: fence 3a19:356, current 354
<0> [631.253726] <...>-1304 13.... 181087479us : __intel_context_do_pin_ww: 0000:00:02.0 bcs0: context:3987 active
<0> [631.253795] <...>-1304 13.... 181087499us : __intel_context_do_pin_ww: 0000:00:02.0 bcs0: context:3987 pin ring:{start:f5bfb000, head:2010, tail:2050}
<0> [631.253884] <...>-1304 13.... 181087558us : __i915_request_commit: 0000:00:02.0 bcs0: fence 3987:344, current 342
<0> [631.253964] <...>-1304 13d.s2 181087582us : __i915_request_submit: 0000:00:02.0 bcs0: fence 3987:344, current 342
<0> [631.254034] <...>-1304 13d.s1 181087589us : execlists_submission_tasklet: 0000:00:02.0 bcs0: context:3987 schedule-in, ccid:60000020