Oops#1 Part21 <7>[ 202.106532] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 202.106736] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 202.106901] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] <7>[ 202.107064] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 202.107403] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 202.107627] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_5 <7>[ 202.107837] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:585:pipe D] <14>[ 202.108854] [IGT] kms_plane_lowres: finished subtest tiling-x, SUCCESS <7>[ 202.109551] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:692] from all active usage due to RMFB ioctl <7>[ 202.109616] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:539:plane 4D] because [FB:692] is removed <7>[ 202.110645] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_4 <7>[ 202.110956] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_3 <7>[ 202.111227] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7>[ 202.111488] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7>[ 202.111773] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7>[ 202.112018] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7>[ 202.113280] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on Oops#1 Part20 <14>[ 202.114323] [IGT] kms_plane_lowres: exiting, ret=0 <7>[ 202.114721] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 202.135445] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on <7>[ 202.135655] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7>[ 202.136346] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7>[ 202.137541] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7>[ 202.137829] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_3 <7>[ 202.138091] i915 0000:00:02.0: [drm:intel_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x810 <7>[ 202.142602] azx_init_pci: snd_hda_intel 0000:00:1f.3: Clearing TCSEL <7>[ 202.142638] azx_init_pci: snd_hda_intel 0000:00:1f.3: SCH snoop: Enabled <7>[ 202.150198] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_3 <7>[ 202.150424] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7>[ 202.150617] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7>[ 202.150884] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7>[ 202.151131] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7>[ 202.152390] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on <7>[ 202.160295] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] [CONNECTOR:588:HDMI-A-1] Limiting target display pipe bpp to 24 (EDID bpp 24, max requested bpp 36, max platform bpp 36)