Attachment 117689 Details for Bug 91640 – dmesg

dmesg

dmesg_gem_reloc_vs_gpu (text/plain), 123.24 KB, created by Rami on 2015-08-14 15:31:45 UTC

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Description:

Filename:

MIME Type:

Creator: Rami

Created: 2015-08-14 15:31:45 UTC

Size: 123.24 KB

patch

obsolete

>[    7.702072] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae17e00
>[    7.702079] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae17e00
>[    7.702083] [drm:drm_atomic_get_plane_state] Added [PLANE:28] ffff88016cc60240 state to ffff88016ae17e00
>[    7.702085] [drm:drm_atomic_check_only] checking ffff88016ae17e00
>[    7.702087] [drm:drm_atomic_commit] commiting ffff88016ae17e00
>[    7.702089] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae17e00
>[    7.702092] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae17e00
>[    7.702099] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae17e00
>[    7.702103] [drm:drm_atomic_get_plane_state] Added [PLANE:30] ffff88016cc60840 state to ffff88016ae17e00
>[    7.702104] [drm:drm_atomic_check_only] checking ffff88016ae17e00
>[    7.702106] [drm:drm_atomic_commit] commiting ffff88016ae17e00
>[    7.702109] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae17e00
>[    7.702112] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae17e00
>[    7.702119] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae17e00
>[    7.702123] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016cf8c000 state to ffff88016ae17e00
>[    7.702126] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff88016cc60e40 state to ffff88016ae17e00
>[    7.702134] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff88016cf8c000
>[    7.702136] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88016cc60e40 to [CRTC:21]
>[    7.702139] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff88016cc60e40
>[    7.702143] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff88016ae5f2e0 state to ffff88016ae17e00
>[    7.702147] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff88016ae17e00
>[    7.702150] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016ae5f2e0 to [NOCRTC]
>[    7.702152] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016ae5f2e0 to [CRTC:21]
>[    7.702154] [drm:drm_atomic_check_only] checking ffff88016ae17e00
>[    7.702157] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[    7.702161] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[    7.702165] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    7.702167] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    7.702170] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    7.702173] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016cf8c000 need = 0 avail = 2 scaler_users = 0x0
>[    7.702175] [drm:drm_atomic_commit] commiting ffff88016ae17e00
>[    7.702200] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    7.702204] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    7.702221] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae17e00
>[    7.702229] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae17e00
>[    7.702237] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae17e00
>[    7.702240] [drm:drm_atomic_get_crtc_state] Added [CRTC:25] ffff88016cf8c400 state to ffff88016ae17e00
>[    7.702244] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff88016cc61f00 state to ffff88016ae17e00
>[    7.702246] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff88016cf8c400
>[    7.702248] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88016cc61f00 to [NOCRTC]
>[    7.702250] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88016cc61f00
>[    7.702254] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:25] to ffff88016ae17e00
>[    7.702256] [drm:drm_atomic_check_only] checking ffff88016ae17e00
>[    7.702260] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016cf8c400 need = 0 avail = 2 scaler_users = 0x0
>[    7.702262] [drm:drm_atomic_commit] commiting ffff88016ae17e00
>[    7.702269] [drm:skl_detach_scaler] CRTC:25 Disabled scaler id 1.0
>[    7.702274] [drm:skl_detach_scaler] CRTC:25 Disabled scaler id 1.1
>[    7.702280] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae17e00
>[    7.702283] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae17e00
>[    7.702291] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae17e00
>[    7.702294] [drm:drm_atomic_get_crtc_state] Added [CRTC:29] ffff88016cf8d800 state to ffff88016ae17e00
>[    7.702298] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff88016cc61840 state to ffff88016ae17e00
>[    7.702300] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff88016cf8d800
>[    7.702302] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88016cc61840 to [NOCRTC]
>[    7.702303] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff88016cc61840
>[    7.702307] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:29] to ffff88016ae17e00
>[    7.702309] [drm:drm_atomic_check_only] checking ffff88016ae17e00
>[    7.702313] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016cf8d800 need = 0 avail = 1 scaler_users = 0x0
>[    7.702314] [drm:drm_atomic_commit] commiting ffff88016ae17e00
>[    7.702321] [drm:skl_detach_scaler] CRTC:29 Disabled scaler id 2.0
>[    7.702326] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae17e00
>[    7.702330] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae17e00
>[    7.702891] Console: switching to colour frame buffer device 400x112
>[    7.702916] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae17e00
>[    7.702920] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016cf88000 state to ffff88016ae17e00
>[    7.702925] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff88016cc60900 state to ffff88016ae17e00
>[    7.702932] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff88016cf88000
>[    7.702934] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88016cc60900 to [CRTC:21]
>[    7.702937] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff88016cc60900
>[    7.702941] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff88016ae5f2a0 state to ffff88016ae17e00
>[    7.702944] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff88016ae17e00
>[    7.702948] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016ae5f2a0 to [NOCRTC]
>[    7.702950] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016ae5f2a0 to [CRTC:21]
>[    7.702952] [drm:drm_atomic_check_only] checking ffff88016ae17e00
>[    7.702955] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[    7.702957] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[    7.702961] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    7.702963] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    7.702966] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    7.702969] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016cf88000 need = 0 avail = 2 scaler_users = 0x0
>[    7.702971] [drm:drm_atomic_commit] commiting ffff88016ae17e00
>[    7.703000] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    7.703003] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    7.703022] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae17e00
>[    7.703030] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae17e00
>[    7.730823] [drm] RC6 on
>[    7.740248] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    7.740251] i915 0000:00:02.0: registered panic notifier
>[    7.740670] [drm:drm_atomic_state_init] Allocated atomic state ffff88016c2faa00
>[    7.740677] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016ade6000 state to ffff88016c2faa00
>[    7.740682] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff88016d7aecc0 state to ffff88016c2faa00
>[    7.740711] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff88016ade6000
>[    7.740713] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88016d7aecc0 to [CRTC:21]
>[    7.740715] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff88016d7aecc0
>[    7.740719] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff8800851ebee0 state to ffff88016c2faa00
>[    7.740722] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff88016c2faa00
>[    7.740725] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff8800851ebee0 to [NOCRTC]
>[    7.740727] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff8800851ebee0 to [CRTC:21]
>[    7.740729] [drm:drm_atomic_check_only] checking ffff88016c2faa00
>[    7.740732] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[    7.740735] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[    7.740739] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    7.740742] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    7.740745] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    7.740748] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016ade6000 need = 0 avail = 2 scaler_users = 0x0
>[    7.740750] [drm:drm_atomic_commit] commiting ffff88016c2faa00
>[    7.740934] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    7.740941] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    7.741035] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016c2faa00
>[    7.741047] [drm:drm_atomic_state_free] Freeing atomic state ffff88016c2faa00
>[    7.784590] [drm:drm_atomic_state_init] Allocated atomic state ffff880037051a00
>[    7.784599] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016cfe6c00 state to ffff880037051a00
>[    7.784607] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff88016d7b60c0 state to ffff880037051a00
>[    7.784619] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff88016cfe6c00
>[    7.784623] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88016d7b60c0 to [CRTC:21]
>[    7.784629] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff88016d7b60c0
>[    7.784642] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff88016d3d1220 state to ffff880037051a00
>[    7.784646] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff880037051a00
>[    7.784652] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016d3d1220 to [NOCRTC]
>[    7.784655] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016d3d1220 to [CRTC:21]
>[    7.784658] [drm:drm_atomic_check_only] checking ffff880037051a00
>[    7.784664] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[    7.784669] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[    7.784678] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    7.784682] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    7.784687] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    7.784693] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016cfe6c00 need = 0 avail = 2 scaler_users = 0x0
>[    7.784696] [drm:drm_atomic_commit] commiting ffff880037051a00
>[    7.784749] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    7.784755] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    7.784785] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880037051a00
>[    7.784798] [drm:drm_atomic_state_free] Freeing atomic state ffff880037051a00
>[    8.015471] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae15400
>[    8.015482] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016d384400 state to ffff88016ae15400
>[    8.015489] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff88016ad060c0 state to ffff88016ae15400
>[    8.015501] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff88016d384400
>[    8.015505] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88016ad060c0 to [CRTC:21]
>[    8.015509] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff88016ad060c0
>[    8.015517] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff88016ae5f180 state to ffff88016ae15400
>[    8.015521] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff88016ae15400
>[    8.015527] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016ae5f180 to [NOCRTC]
>[    8.015531] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016ae5f180 to [CRTC:21]
>[    8.015534] [drm:drm_atomic_check_only] checking ffff88016ae15400
>[    8.015540] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[    8.015546] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[    8.015555] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.015560] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    8.015564] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    8.015569] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016d384400 need = 0 avail = 2 scaler_users = 0x0
>[    8.015572] [drm:drm_atomic_commit] commiting ffff88016ae15400
>[    8.015629] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    8.015634] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    8.015664] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae15400
>[    8.015677] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae15400
>[    8.151148] [drm:i915_gem_open] 
>[    8.152381] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.152396] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff880086eebd80 state to ffff88016ae0c600
>[    8.152406] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff880037150800 state to ffff88016ae0c600
>[    8.152413] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.152426] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.152433] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    8.152440] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    8.152449] [drm:intel_atomic_setup_scalers] crtc_state = ffff880037150800 need = 0 avail = 2 scaler_users = 0x0
>[    8.152455] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.152690] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    8.152699] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    8.152812] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.152837] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.152855] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.152865] [drm:drm_atomic_get_plane_state] Added [PLANE:20] ffff880086eebc00 state to ffff88016ae0c600
>[    8.152870] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.152878] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.152886] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.152893] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.152904] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.152913] [drm:drm_atomic_get_plane_state] Added [PLANE:22] ffff880086eebb40 state to ffff88016ae0c600
>[    8.152918] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.152924] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.152931] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.152937] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.152949] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.152957] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff880086eeba80 state to ffff88016ae0c600
>[    8.152963] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.152968] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.152975] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.152981] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.152993] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.153001] [drm:drm_atomic_get_plane_state] Added [PLANE:24] ffff880086eeb9c0 state to ffff88016ae0c600
>[    8.153007] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.153013] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.153019] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.153026] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.153037] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.153045] [drm:drm_atomic_get_plane_state] Added [PLANE:26] ffff880086eeb900 state to ffff88016ae0c600
>[    8.153051] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.153057] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.153063] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.153070] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.153081] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.153089] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff880086eeb840 state to ffff88016ae0c600
>[    8.153094] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.153099] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.153106] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.153112] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.153123] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.153131] [drm:drm_atomic_get_plane_state] Added [PLANE:28] ffff880086eeb780 state to ffff88016ae0c600
>[    8.153136] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.153141] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.153148] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.153155] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.153166] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.153174] [drm:drm_atomic_get_plane_state] Added [PLANE:30] ffff880086eeb3c0 state to ffff88016ae0c600
>[    8.153180] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.153186] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.153192] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.153198] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.153211] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.153220] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff880037155000 state to ffff88016ae0c600
>[    8.153227] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff880086eeb240 state to ffff88016ae0c600
>[    8.153257] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff880037155000
>[    8.153264] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880086eeb240 to [CRTC:21]
>[    8.153270] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff880086eeb240
>[    8.153280] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff8800851ebf40 state to ffff88016ae0c600
>[    8.153287] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff88016ae0c600
>[    8.153295] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff8800851ebf40 to [NOCRTC]
>[    8.153301] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff8800851ebf40 to [CRTC:21]
>[    8.153306] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.153314] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[    8.153322] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[    8.153330] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    8.153336] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    8.153343] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    8.153351] [drm:intel_atomic_setup_scalers] crtc_state = ffff880037155000 need = 0 avail = 2 scaler_users = 0x0
>[    8.153356] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.153396] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    8.153404] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    8.153431] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.153444] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.153458] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.153466] [drm:drm_atomic_get_crtc_state] Added [CRTC:25] ffff880037150800 state to ffff88016ae0c600
>[    8.153474] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff880086eebd80 state to ffff88016ae0c600
>[    8.153480] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff880037150800
>[    8.153486] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880086eebd80 to [NOCRTC]
>[    8.153492] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff880086eebd80
>[    8.153500] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:25] to ffff88016ae0c600
>[    8.153506] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.153514] [drm:intel_atomic_setup_scalers] crtc_state = ffff880037150800 need = 0 avail = 2 scaler_users = 0x0
>[    8.153520] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.153532] [drm:skl_detach_scaler] CRTC:25 Disabled scaler id 1.0
>[    8.153541] [drm:skl_detach_scaler] CRTC:25 Disabled scaler id 1.1
>[    8.153551] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.153559] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.153571] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0c600
>[    8.153579] [drm:drm_atomic_get_crtc_state] Added [CRTC:29] ffff880037155c00 state to ffff88016ae0c600
>[    8.153587] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff880086eeba80 state to ffff88016ae0c600
>[    8.153593] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff880037155c00
>[    8.153598] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880086eeba80 to [NOCRTC]
>[    8.153604] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff880086eeba80
>[    8.153612] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:29] to ffff88016ae0c600
>[    8.153617] [drm:drm_atomic_check_only] checking ffff88016ae0c600
>[    8.153625] [drm:intel_atomic_setup_scalers] crtc_state = ffff880037155c00 need = 0 avail = 1 scaler_users = 0x0
>[    8.153631] [drm:drm_atomic_commit] commiting ffff88016ae0c600
>[    8.153642] [drm:skl_detach_scaler] CRTC:29 Disabled scaler id 2.0
>[    8.153652] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0c600
>[    8.153659] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0c600
>[    8.153790] [drm:i915_gem_open] 
>[    8.154372] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>[    8.154385] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>[    8.154396] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    8.154421] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[    8.154427] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[    8.155073] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    8.155475] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    8.156171] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    8.156196] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[    8.156206] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    8.156216] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    8.156277] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    8.221878] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    8.221894] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    8.221901] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    8.221912] [drm:intel_display_power_get] enabling power well 2
>[    8.221973] [drm:skl_disable_dc6] Disabling DC6
>[    8.222040] [drm:skl_set_power_well] Enabling power well 2
>[    8.222133] [drm:intel_display_power_get] enabling DDI B power well
>[    8.222142] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.222173] [drm:intel_display_power_put] disabling DDI B power well
>[    8.222182] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.222187] [drm:intel_display_power_put] disabling power well 2
>[    8.222196] [drm:skl_set_power_well] Disabling power well 2
>[    8.222208] [drm:skl_enable_dc6] Enabling DC6
>[    8.222220] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    8.222232] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    8.222240] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    8.222245] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    8.222253] [drm:intel_display_power_get] enabling power well 2
>[    8.222265] [drm:skl_disable_dc6] Disabling DC6
>[    8.222329] [drm:skl_set_power_well] Enabling power well 2
>[    8.222349] [drm:intel_display_power_get] enabling DDI B power well
>[    8.222356] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.222371] [drm:intel_display_power_put] disabling DDI B power well
>[    8.222381] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.222386] [drm:intel_display_power_put] disabling power well 2
>[    8.222395] [drm:skl_set_power_well] Disabling power well 2
>[    8.222407] [drm:skl_enable_dc6] Enabling DC6
>[    8.222416] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    8.222432] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[    8.222440] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    8.222446] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    8.222453] [drm:intel_display_power_get] enabling power well 2
>[    8.222465] [drm:skl_disable_dc6] Disabling DC6
>[    8.222528] [drm:skl_set_power_well] Enabling power well 2
>[    8.222550] [drm:intel_display_power_get] enabling DDI B power well
>[    8.222558] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.222814] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.222820] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.223082] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.223090] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.223097] [drm:intel_display_power_put] disabling DDI B power well
>[    8.223107] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.223112] [drm:intel_display_power_put] disabling power well 2
>[    8.223121] [drm:skl_set_power_well] Disabling power well 2
>[    8.223133] [drm:skl_enable_dc6] Enabling DC6
>[    8.223144] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    8.223155] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[    8.223163] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    8.223168] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    8.223176] [drm:intel_display_power_get] enabling power well 2
>[    8.223187] [drm:skl_disable_dc6] Disabling DC6
>[    8.223252] [drm:skl_set_power_well] Enabling power well 2
>[    8.223275] [drm:intel_display_power_get] enabling DDI B power well
>[    8.223283] [drm:skl_set_power_well] Enabling DDI B power well
>[    8.223540] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.223545] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    8.223886] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    8.223893] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    8.223899] [drm:intel_display_power_put] disabling DDI B power well
>[    8.223908] [drm:skl_set_power_well] Disabling DDI B power well
>[    8.223913] [drm:intel_display_power_put] disabling power well 2
>[    8.223922] [drm:skl_set_power_well] Disabling power well 2
>[    8.223934] [drm:skl_enable_dc6] Enabling DC6
>[    8.223945] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    8.223961] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    8.223969] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2]
>[    8.223975] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    8.223982] [drm:intel_display_power_get] enabling power well 2
>[    8.223994] [drm:skl_disable_dc6] Disabling DC6
>[    8.224058] [drm:skl_set_power_well] Enabling power well 2
>[    8.224079] [drm:intel_display_power_get] enabling DDI C power well
>[    8.224085] [drm:skl_set_power_well] Enabling DDI C power well
>[    8.224101] [drm:intel_display_power_put] disabling DDI C power well
>[    8.224110] [drm:skl_set_power_well] Disabling DDI C power well
>[    8.224115] [drm:intel_display_power_put] disabling power well 2
>[    8.224123] [drm:skl_set_power_well] Disabling power well 2
>[    8.224135] [drm:skl_enable_dc6] Enabling DC6
>[    8.224145] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2] disconnected
>[    8.224154] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    8.224161] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2]
>[    8.224166] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    8.224173] [drm:intel_display_power_get] enabling power well 2
>[    8.224185] [drm:skl_disable_dc6] Disabling DC6
>[    8.224249] [drm:skl_set_power_well] Enabling power well 2
>[    8.224268] [drm:intel_display_power_get] enabling DDI C power well
>[    8.224276] [drm:skl_set_power_well] Enabling DDI C power well
>[    8.224291] [drm:intel_display_power_put] disabling DDI C power well
>[    8.224299] [drm:skl_set_power_well] Disabling DDI C power well
>[    8.224304] [drm:intel_display_power_put] disabling power well 2
>[    8.224313] [drm:skl_set_power_well] Disabling power well 2
>[    8.224324] [drm:skl_enable_dc6] Enabling DC6
>[    8.224334] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2] disconnected
>[    8.224346] [drm:drm_mode_getconnector] [CONNECTOR:52:?]
>[    8.224354] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:HDMI-A-2]
>[    8.224360] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    8.224367] [drm:intel_display_power_get] enabling power well 2
>[    8.224378] [drm:skl_disable_dc6] Disabling DC6
>[    8.224443] [drm:skl_set_power_well] Enabling power well 2
>[    8.224464] [drm:intel_display_power_get] enabling DDI C power well
>[    8.224472] [drm:skl_set_power_well] Enabling DDI C power well
>[    8.225063] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.225069] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    8.225321] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.225328] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    8.225334] [drm:intel_display_power_put] disabling DDI C power well
>[    8.225344] [drm:skl_set_power_well] Disabling DDI C power well
>[    8.225349] [drm:intel_display_power_put] disabling power well 2
>[    8.225358] [drm:skl_set_power_well] Disabling power well 2
>[    8.225370] [drm:skl_enable_dc6] Enabling DC6
>[    8.225381] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:HDMI-A-2] disconnected
>[    8.225392] [drm:drm_mode_getconnector] [CONNECTOR:52:?]
>[    8.225399] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:HDMI-A-2]
>[    8.225404] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    8.225412] [drm:intel_display_power_get] enabling power well 2
>[    8.225424] [drm:skl_disable_dc6] Disabling DC6
>[    8.225492] [drm:skl_set_power_well] Enabling power well 2
>[    8.225515] [drm:intel_display_power_get] enabling DDI C power well
>[    8.225525] [drm:skl_set_power_well] Enabling DDI C power well
>[    8.225892] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.225898] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    8.226150] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    8.226157] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    8.226163] [drm:intel_display_power_put] disabling DDI C power well
>[    8.226172] [drm:skl_set_power_well] Disabling DDI C power well
>[    8.226177] [drm:intel_display_power_put] disabling power well 2
>[    8.226186] [drm:skl_set_power_well] Disabling power well 2
>[    8.226198] [drm:skl_enable_dc6] Enabling DC6
>[    8.226209] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:HDMI-A-2] disconnected
>[    8.226924] [drm:drm_mode_addfb2] [FB:53]
>[    8.334311] init: failsafe main process (2107) killed by TERM signal
>[    8.641625] asix 1-2:1.0 eth10: link down
>[    8.644464] IPv6: ADDRCONF(NETDEV_UP): eth10: link is not ready
>[    8.732712] IPv6: ADDRCONF(NETDEV_UP): eth8: link is not ready
>[    9.032866] IPv6: ADDRCONF(NETDEV_UP): eth5: link is not ready
>[    9.062697] IPv6: ADDRCONF(NETDEV_CHANGE): eth10: link becomes ready
>[    9.064214] asix 1-2:1.0 eth10: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    9.254782] init: apport pre-start process (2308) terminated with status 127
>[    9.302165] [drm:i915_gem_open] 
>[    9.302963] [drm:i915_gem_open] 
>[    9.303135] [drm:i915_gem_open] 
>[    9.303222] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>[    9.303235] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>[    9.303248] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    9.303257] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1]
>[    9.303289] [drm:intel_dp_detect] [CONNECTOR:32:eDP-1]
>[    9.303813] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    9.304244] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    9.304945] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    9.304963] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:32:eDP-1] probed modes :
>[    9.304975] [drm:drm_mode_debug_printmodeline] Modeline 33:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    9.304985] [drm:drm_mode_debug_printmodeline] Modeline 34:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    9.305000] [drm:drm_mode_getconnector] [CONNECTOR:32:?]
>[    9.305031] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    9.305039] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    9.305045] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    9.305054] [drm:intel_display_power_get] enabling power well 2
>[    9.305066] [drm:skl_disable_dc6] Disabling DC6
>[    9.305114] [drm:skl_set_power_well] Enabling power well 2
>[    9.305132] [drm:intel_display_power_get] enabling DDI B power well
>[    9.305139] [drm:skl_set_power_well] Enabling DDI B power well
>[    9.305154] [drm:intel_display_power_put] disabling DDI B power well
>[    9.305162] [drm:skl_set_power_well] Disabling DDI B power well
>[    9.305166] [drm:intel_display_power_put] disabling power well 2
>[    9.305175] [drm:skl_set_power_well] Disabling power well 2
>[    9.305187] [drm:skl_enable_dc6] Enabling DC6
>[    9.305197] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    9.305209] [drm:drm_mode_getconnector] [CONNECTOR:41:?]
>[    9.305216] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1]
>[    9.305221] [drm:intel_dp_detect] [CONNECTOR:41:DP-1]
>[    9.305228] [drm:intel_display_power_get] enabling power well 2
>[    9.305239] [drm:skl_disable_dc6] Disabling DC6
>[    9.305367] [drm:skl_set_power_well] Enabling power well 2
>[    9.305419] [drm:intel_display_power_get] enabling DDI B power well
>[    9.305427] [drm:skl_set_power_well] Enabling DDI B power well
>[    9.305466] [drm:intel_display_power_put] disabling DDI B power well
>[    9.305475] [drm:skl_set_power_well] Disabling DDI B power well
>[    9.305480] [drm:intel_display_power_put] disabling power well 2
>[    9.305489] [drm:skl_set_power_well] Disabling power well 2
>[    9.305504] [drm:skl_enable_dc6] Enabling DC6
>[    9.305521] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:41:DP-1] disconnected
>[    9.305538] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[    9.305550] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    9.305559] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    9.305568] [drm:intel_display_power_get] enabling power well 2
>[    9.305582] [drm:skl_disable_dc6] Disabling DC6
>[    9.305721] [drm:skl_set_power_well] Enabling power well 2
>[    9.305763] [drm:intel_display_power_get] enabling DDI B power well
>[    9.305770] [drm:skl_set_power_well] Enabling DDI B power well
>[    9.306064] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    9.306068] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    9.306839] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    9.306848] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    9.306856] [drm:intel_display_power_put] disabling DDI B power well
>[    9.306865] [drm:skl_set_power_well] Disabling DDI B power well
>[    9.306870] [drm:intel_display_power_put] disabling power well 2
>[    9.306879] [drm:skl_set_power_well] Disabling power well 2
>[    9.306891] [drm:skl_enable_dc6] Enabling DC6
>[    9.306902] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    9.306914] [drm:drm_mode_getconnector] [CONNECTOR:45:?]
>[    9.306922] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1]
>[    9.306927] [drm:intel_hdmi_detect] [CONNECTOR:45:HDMI-A-1]
>[    9.306935] [drm:intel_display_power_get] enabling power well 2
>[    9.306947] [drm:skl_disable_dc6] Disabling DC6
>[    9.307010] [drm:skl_set_power_well] Enabling power well 2
>[    9.307032] [drm:intel_display_power_get] enabling DDI B power well
>[    9.307040] [drm:skl_set_power_well] Enabling DDI B power well
>[    9.307566] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    9.307590] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    9.308023] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[    9.308029] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    9.308034] [drm:intel_display_power_put] disabling DDI B power well
>[    9.308040] [drm:skl_set_power_well] Disabling DDI B power well
>[    9.308043] [drm:intel_display_power_put] disabling power well 2
>[    9.308049] [drm:skl_set_power_well] Disabling power well 2
>[    9.308058] [drm:skl_enable_dc6] Enabling DC6
>[    9.308066] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:45:HDMI-A-1] disconnected
>[    9.308079] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    9.308085] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2]
>[    9.308088] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.308094] [drm:intel_display_power_get] enabling power well 2
>[    9.308104] [drm:skl_disable_dc6] Disabling DC6
>[    9.308171] [drm:skl_set_power_well] Enabling power well 2
>[    9.308195] [drm:intel_display_power_get] enabling DDI C power well
>[    9.308203] [drm:skl_set_power_well] Enabling DDI C power well
>[    9.308219] [drm:intel_display_power_put] disabling DDI C power well
>[    9.308227] [drm:skl_set_power_well] Disabling DDI C power well
>[    9.308232] [drm:intel_display_power_put] disabling power well 2
>[    9.308241] [drm:skl_set_power_well] Disabling power well 2
>[    9.308254] [drm:skl_enable_dc6] Enabling DC6
>[    9.308799] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2] disconnected
>[    9.309227] [drm:drm_mode_getconnector] [CONNECTOR:48:?]
>[    9.309235] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2]
>[    9.309238] [drm:intel_dp_detect] [CONNECTOR:48:DP-2]
>[    9.309244] [drm:intel_display_power_get] enabling power well 2
>[    9.309254] [drm:skl_disable_dc6] Disabling DC6
>[    9.309428] [drm:skl_set_power_well] Enabling power well 2
>[    9.309453] [drm:intel_display_power_get] enabling DDI C power well
>[    9.309461] [drm:skl_set_power_well] Enabling DDI C power well
>[    9.309476] [drm:intel_display_power_put] disabling DDI C power well
>[    9.309485] [drm:skl_set_power_well] Disabling DDI C power well
>[    9.309490] [drm:intel_display_power_put] disabling power well 2
>[    9.309499] [drm:skl_set_power_well] Disabling power well 2
>[    9.309512] [drm:skl_enable_dc6] Enabling DC6
>[    9.309523] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:48:DP-2] disconnected
>[    9.309538] [drm:drm_mode_getconnector] [CONNECTOR:52:?]
>[    9.309546] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:HDMI-A-2]
>[    9.309552] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    9.309559] [drm:intel_display_power_get] enabling power well 2
>[    9.309700] [drm:skl_disable_dc6] Disabling DC6
>[    9.309770] [drm:skl_set_power_well] Enabling power well 2
>[    9.309794] [drm:intel_display_power_get] enabling DDI C power well
>[    9.309803] [drm:skl_set_power_well] Enabling DDI C power well
>[    9.310072] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    9.310076] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    9.310354] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    9.310368] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    9.310706] [drm:intel_display_power_put] disabling DDI C power well
>[    9.310718] [drm:skl_set_power_well] Disabling DDI C power well
>[    9.310723] [drm:intel_display_power_put] disabling power well 2
>[    9.310732] [drm:skl_set_power_well] Disabling power well 2
>[    9.310744] [drm:skl_enable_dc6] Enabling DC6
>[    9.310755] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:HDMI-A-2] disconnected
>[    9.310766] [drm:drm_mode_getconnector] [CONNECTOR:52:?]
>[    9.310774] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:HDMI-A-2]
>[    9.310779] [drm:intel_hdmi_detect] [CONNECTOR:52:HDMI-A-2]
>[    9.310787] [drm:intel_display_power_get] enabling power well 2
>[    9.310799] [drm:skl_disable_dc6] Disabling DC6
>[    9.310864] [drm:skl_set_power_well] Enabling power well 2
>[    9.310885] [drm:intel_display_power_get] enabling DDI C power well
>[    9.310894] [drm:skl_set_power_well] Enabling DDI C power well
>[    9.311429] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    9.311436] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[    9.312835] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[    9.312845] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    9.312852] [drm:intel_display_power_put] disabling DDI C power well
>[    9.312862] [drm:skl_set_power_well] Disabling DDI C power well
>[    9.312867] [drm:intel_display_power_put] disabling power well 2
>[    9.312876] [drm:skl_set_power_well] Disabling power well 2
>[    9.312888] [drm:skl_enable_dc6] Enabling DC6
>[    9.312899] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:52:HDMI-A-2] disconnected
>[    9.314361] init: apport post-stop process (2473) terminated with status 1
>[    9.405905] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.405922] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff880086f29000 state to ffff880087052200
>[    9.405933] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016b7f3c00 state to ffff880087052200
>[    9.405940] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.405954] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    9.405961] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    9.405968] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    9.405977] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016b7f3c00 need = 0 avail = 2 scaler_users = 0x0
>[    9.405983] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406078] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    9.406087] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    9.406121] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406131] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406146] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406154] [drm:drm_atomic_get_plane_state] Added [PLANE:20] ffff880086f29900 state to ffff880087052200
>[    9.406160] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406167] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406175] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406181] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406193] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406202] [drm:drm_atomic_get_plane_state] Added [PLANE:22] ffff880086f29c00 state to ffff880087052200
>[    9.406207] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406213] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406220] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406247] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406263] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406279] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff880086f29240 state to ffff880087052200
>[    9.406289] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406302] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406315] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406329] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406347] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406361] [drm:drm_atomic_get_plane_state] Added [PLANE:24] ffff880086f29a80 state to ffff880087052200
>[    9.406372] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406384] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406396] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406412] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406427] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406435] [drm:drm_atomic_get_plane_state] Added [PLANE:26] ffff880086f29540 state to ffff880087052200
>[    9.406440] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406446] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406453] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406459] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406471] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406479] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff880086f29f00 state to ffff880087052200
>[    9.406484] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406490] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406496] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406503] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406514] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406523] [drm:drm_atomic_get_plane_state] Added [PLANE:28] ffff880037122e40 state to ffff880087052200
>[    9.406529] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406534] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406545] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406558] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406576] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406591] [drm:drm_atomic_get_plane_state] Added [PLANE:30] ffff880037122240 state to ffff880087052200
>[    9.406601] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406614] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406627] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406639] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406652] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406662] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016b7f0000 state to ffff880087052200
>[    9.406670] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff880037122900 state to ffff880087052200
>[    9.406687] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff88016b7f0000
>[    9.406701] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880037122900 to [CRTC:21]
>[    9.406713] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff880037122900
>[    9.406732] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff88007f555120 state to ffff880087052200
>[    9.406743] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff880087052200
>[    9.406753] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88007f555120 to [NOCRTC]
>[    9.406762] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88007f555120 to [CRTC:21]
>[    9.406771] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.406782] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[    9.406793] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[    9.406804] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    9.406814] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    9.406825] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    9.406835] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016b7f0000 need = 0 avail = 2 scaler_users = 0x0
>[    9.406844] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.406884] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    9.406892] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    9.406919] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.406934] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.406947] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.406955] [drm:drm_atomic_get_crtc_state] Added [CRTC:25] ffff88016b7f3c00 state to ffff880087052200
>[    9.406963] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff8800371229c0 state to ffff880087052200
>[    9.406969] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff88016b7f3c00
>[    9.406975] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff8800371229c0 to [NOCRTC]
>[    9.406981] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff8800371229c0
>[    9.406989] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:25] to ffff880087052200
>[    9.406995] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.407004] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016b7f3c00 need = 0 avail = 2 scaler_users = 0x0
>[    9.407009] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.407022] [drm:skl_detach_scaler] CRTC:25 Disabled scaler id 1.0
>[    9.407032] [drm:skl_detach_scaler] CRTC:25 Disabled scaler id 1.1
>[    9.407042] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.407050] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.407062] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.407071] [drm:drm_atomic_get_crtc_state] Added [CRTC:29] ffff88016b7f4800 state to ffff880087052200
>[    9.407080] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff880037122480 state to ffff880087052200
>[    9.407086] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff88016b7f4800
>[    9.407092] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880037122480 to [NOCRTC]
>[    9.407097] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff880037122480
>[    9.407103] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:29] to ffff880087052200
>[    9.407109] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.407117] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016b7f4800 need = 0 avail = 1 scaler_users = 0x0
>[    9.407122] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.407134] [drm:skl_detach_scaler] CRTC:29 Disabled scaler id 2.0
>[    9.407144] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.407151] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.407316] [drm:drm_atomic_state_init] Allocated atomic state ffff880087052200
>[    9.407322] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016b7f1400 state to ffff880087052200
>[    9.407329] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff880086f29f00 state to ffff880087052200
>[    9.407383] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff88016b7f1400
>[    9.407387] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880086f29f00 to [CRTC:21]
>[    9.407391] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff880086f29f00
>[    9.407398] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff88007f555260 state to ffff880087052200
>[    9.407402] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff880087052200
>[    9.407407] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88007f555260 to [NOCRTC]
>[    9.407411] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88007f555260 to [CRTC:21]
>[    9.407414] [drm:drm_atomic_check_only] checking ffff880087052200
>[    9.407418] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[    9.407423] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[    9.407430] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[    9.407434] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[    9.407438] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[    9.407443] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016b7f1400 need = 0 avail = 2 scaler_users = 0x0
>[    9.407446] [drm:drm_atomic_commit] commiting ffff880087052200
>[    9.407696] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[    9.407701] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[    9.407772] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff880087052200
>[    9.407785] [drm:drm_atomic_state_free] Freeing atomic state ffff880087052200
>[    9.474075] init: plymouth-upstart-bridge main process ended, respawning
>[   10.787890] init: plymouth-stop pre-start process (2655) terminated with status 1
>[   12.305265] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[   12.305313] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[   67.047323] gem_reloc_vs_gpu: executing
>[   67.073459] [drm:i915_gem_open] 
>[   67.076926] [drm:i915_gem_open] 
>[   67.079075] gem_reloc_vs_gpu: starting subtest forked-thrash-inactive-hang
>[   67.080830] [drm:i915_gem_open] 
>[   67.081541] [drm:i915_gem_open] 
>[   67.082479] [drm:i915_gem_open] 
>[   67.086696] [drm:i915_gem_open] 
>[   67.147039] [drm:i915_gem_open] 
>[   67.183869] [drm:i915_gem_open] 
>[   67.184081] [drm:i915_gem_open] 
>[   67.187280] [drm:i915_gem_open] 
>[   67.197795] [drm:i915_gem_open] 
>[   67.251273] [drm:i915_gem_open] 
>[   67.281503] [drm:i915_gem_open] 
>[   72.714456] [drm] stuck on blitter ring
>[   72.715157] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3008], reason: Ring hung, action: reset
>[   72.715388] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[   72.715392] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[   72.715395] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[   72.715398] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[   72.715401] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[   72.716292] [drm:i915_reset_and_wakeup] resetting chip
>[   72.718971] [drm:i915_gem_open] 
>[   72.719186] [drm:i915_gem_open] 
>[   72.721445] drm/i915: Resetting chip after gpu hang
>[   72.721480] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   72.721492] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   72.721501] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   72.721509] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   72.722579] [drm:i915_gem_open] 
>[   72.747264] [drm:i915_gem_open] 
>[   72.750793] [drm:i915_gem_open] 
>[   74.718605] [drm] RC6 on
>[   78.704280] [drm] stuck on blitter ring
>[   78.704862] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3008], reason: Ring hung, action: reset
>[   78.705060] [drm:i915_reset_and_wakeup] resetting chip
>[   79.010111] drm/i915: Resetting chip after gpu hang
>[   79.010149] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   79.010160] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   79.010168] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   79.010177] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   80.703569] [drm] RC6 on
>[   84.702105] [drm] stuck on blitter ring
>[   84.702669] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3010], reason: Ring hung, action: reset
>[   84.702841] [drm:i915_reset_and_wakeup] resetting chip
>[   84.719011] drm/i915: Resetting chip after gpu hang
>[   84.719052] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   84.719064] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   84.719072] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   84.719081] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   86.701432] [drm] RC6 on
>[   90.699929] [drm] stuck on blitter ring
>[   90.700511] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3015], reason: Ring hung, action: reset
>[   90.700721] [drm:i915_reset_and_wakeup] resetting chip
>[   90.704831] drm/i915: Resetting chip after gpu hang
>[   90.704874] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   90.704890] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   90.704903] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   90.704915] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   92.707208] [drm] RC6 on
>[   96.705739] [drm] stuck on blitter ring
>[   96.706335] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3009], reason: Ring hung, action: reset
>[   96.706528] [drm:i915_reset_and_wakeup] resetting chip
>[   96.709708] drm/i915: Resetting chip after gpu hang
>[   96.709746] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[   96.709757] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[   96.709766] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[   96.709775] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[   98.697044] [drm] RC6 on
>[  102.695598] [drm] stuck on blitter ring
>[  102.696159] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3012], reason: Ring hung, action: reset
>[  102.696340] [drm:i915_reset_and_wakeup] resetting chip
>[  102.698533] drm/i915: Resetting chip after gpu hang
>[  102.698572] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  102.698583] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  102.698592] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  102.698600] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  104.694868] [drm] RC6 on
>[  108.693416] [drm] stuck on blitter ring
>[  108.693975] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3009], reason: Ring hung, action: reset
>[  108.694176] [drm:i915_reset_and_wakeup] resetting chip
>[  108.703355] drm/i915: Resetting chip after gpu hang
>[  108.703392] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  108.703403] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  108.703411] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  108.703420] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  110.692698] [drm] RC6 on
>[  114.691250] [drm] stuck on blitter ring
>[  114.691872] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3011], reason: Ring hung, action: reset
>[  114.692040] [drm:i915_reset_and_wakeup] resetting chip
>[  114.698145] drm/i915: Resetting chip after gpu hang
>[  114.698181] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  114.698193] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  114.698201] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  114.698210] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  116.698548] [drm] RC6 on
>[  120.697063] [drm] stuck on blitter ring
>[  120.697702] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3019], reason: Ring hung, action: reset
>[  120.697864] [drm:i915_reset_and_wakeup] resetting chip
>[  120.700975] drm/i915: Resetting chip after gpu hang
>[  120.701012] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  120.701025] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  120.701035] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  120.701045] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  122.696348] [drm] RC6 on
>[  126.694893] [drm] stuck on blitter ring
>[  126.695486] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3010], reason: Ring hung, action: reset
>[  126.695637] [drm:i915_reset_and_wakeup] resetting chip
>[  126.701829] drm/i915: Resetting chip after gpu hang
>[  126.701865] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  126.701877] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  126.701886] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  126.701895] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  128.694177] [drm] RC6 on
>[  132.692720] [drm] stuck on blitter ring
>[  132.693344] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3014], reason: Ring hung, action: reset
>[  132.693494] [drm:i915_reset_and_wakeup] resetting chip
>[  132.702665] drm/i915: Resetting chip after gpu hang
>[  132.702701] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  132.702712] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  132.702721] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  132.702730] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  134.692006] [drm] RC6 on
>[  138.690542] [drm] stuck on blitter ring
>[  138.691139] [drm] GPU HANG: ecode 9:2:0xe77ffff6, in gem_reloc_vs_gp [3017], reason: Ring hung, action: reset
>[  138.691294] [drm:i915_reset_and_wakeup] resetting chip
>[  138.694488] drm/i915: Resetting chip after gpu hang
>[  138.694527] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  138.694540] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  138.694551] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  138.694561] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  140.689831] [drm] RC6 on
>[  144.688373] [drm] stuck on blitter ring
>[  144.688970] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3021], reason: Ring hung, action: reset
>[  144.689122] [drm:i915_reset_and_wakeup] resetting chip
>[  144.696306] drm/i915: Resetting chip after gpu hang
>[  144.696343] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  144.696355] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  144.696364] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  144.696373] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  146.692595] [drm] RC6 on
>[  150.686192] [drm] stuck on blitter ring
>[  150.686802] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3009], reason: Ring hung, action: reset
>[  150.686963] [drm:i915_reset_and_wakeup] resetting chip
>[  150.693110] drm/i915: Resetting chip after gpu hang
>[  150.693140] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  150.693151] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  150.693160] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  150.693169] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  152.685485] [drm] RC6 on
>[  156.684077] [drm] stuck on blitter ring
>[  156.684709] [drm] GPU HANG: ecode 9:2:0xe77ffff6, in gem_reloc_vs_gp [3021], reason: Ring hung, action: reset
>[  156.684865] [drm:i915_reset_and_wakeup] resetting chip
>[  156.687008] drm/i915: Resetting chip after gpu hang
>[  156.687044] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  156.687060] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  156.687073] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  156.687085] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  158.683317] [drm] RC6 on
>[  162.681878] [drm] stuck on blitter ring
>[  162.682485] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3015], reason: Ring hung, action: reset
>[  162.682677] [drm:i915_reset_and_wakeup] resetting chip
>[  162.685758] drm/i915: Resetting chip after gpu hang
>[  162.685788] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  162.685800] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  162.685813] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  162.685825] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  164.673164] [drm] RC6 on
>[  168.671686] [drm] stuck on blitter ring
>[  168.672296] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3010], reason: Ring hung, action: reset
>[  168.672451] [drm:i915_reset_and_wakeup] resetting chip
>[  168.678599] drm/i915: Resetting chip after gpu hang
>[  168.678629] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  168.678640] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  168.678650] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  168.678658] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  170.670980] [drm] RC6 on
>[  174.669516] [drm] stuck on blitter ring
>[  174.670132] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3023], reason: Ring hung, action: reset
>[  174.670304] [drm:i915_reset_and_wakeup] resetting chip
>[  174.672478] drm/i915: Resetting chip after gpu hang
>[  174.672508] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  174.672520] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  174.672528] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  174.672537] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  176.668802] [drm] RC6 on
>[  180.667341] [drm] stuck on blitter ring
>[  180.667954] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3017], reason: Ring hung, action: reset
>[  180.668159] [drm:i915_reset_and_wakeup] resetting chip
>[  180.670300] drm/i915: Resetting chip after gpu hang
>[  180.670337] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  180.670348] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  180.670357] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  180.670366] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  182.666632] [drm] RC6 on
>[  186.665174] [drm] stuck on blitter ring
>[  186.665786] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3023], reason: Ring hung, action: reset
>[  186.666002] [drm:i915_reset_and_wakeup] resetting chip
>[  186.668097] drm/i915: Resetting chip after gpu hang
>[  186.668139] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  186.668154] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  186.668167] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  186.668180] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  188.664462] [drm] RC6 on
>[  192.663003] [drm] stuck on blitter ring
>[  192.663606] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3016], reason: Ring hung, action: reset
>[  192.663765] [drm:i915_reset_and_wakeup] resetting chip
>[  192.672961] drm/i915: Resetting chip after gpu hang
>[  192.672991] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  192.673002] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  192.673011] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  192.673020] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  194.670293] [drm] RC6 on
>[  198.668846] [drm] stuck on blitter ring
>[  198.669487] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3012], reason: Ring hung, action: reset
>[  198.669689] [drm:i915_reset_and_wakeup] resetting chip
>[  198.671780] drm/i915: Resetting chip after gpu hang
>[  198.671817] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  198.671828] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  198.671837] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  198.671846] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  200.668155] [drm] RC6 on
>[  204.666670] [drm] stuck on blitter ring
>[  204.667286] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3021], reason: Ring hung, action: reset
>[  204.667473] [drm:i915_reset_and_wakeup] resetting chip
>[  204.673557] drm/i915: Resetting chip after gpu hang
>[  204.673587] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  204.673598] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  204.673607] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  204.673616] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  206.665957] [drm] RC6 on
>[  210.664495] [drm] stuck on blitter ring
>[  210.665100] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3011], reason: Ring hung, action: reset
>[  210.665323] [drm:i915_reset_and_wakeup] resetting chip
>[  210.668397] drm/i915: Resetting chip after gpu hang
>[  210.668431] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  210.668447] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  210.668460] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  210.668473] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  212.655795] [drm] RC6 on
>[  216.654321] [drm] stuck on blitter ring
>[  216.654923] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3019], reason: Ring hung, action: reset
>[  216.655078] [drm:i915_reset_and_wakeup] resetting chip
>[  216.661231] drm/i915: Resetting chip after gpu hang
>[  216.661270] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  216.661281] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  216.661290] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  216.661298] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  217.663952] [drm] RC6 on
>[  222.660153] [drm] stuck on blitter ring
>[  222.660741] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3020], reason: Ring hung, action: reset
>[  222.660914] [drm:i915_reset_and_wakeup] resetting chip
>[  222.664087] drm/i915: Resetting chip after gpu hang
>[  222.664120] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  222.664131] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  222.664143] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  222.664155] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  224.659467] [drm] RC6 on
>[  228.657976] [drm] stuck on blitter ring
>[  228.658558] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3012], reason: Ring hung, action: reset
>[  228.658763] [drm:i915_reset_and_wakeup] resetting chip
>[  228.660888] drm/i915: Resetting chip after gpu hang
>[  228.660929] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  228.660944] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  228.660956] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  228.660969] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  230.657283] [drm] RC6 on
>[  234.655824] [drm] stuck on blitter ring
>[  234.656435] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3008], reason: Ring hung, action: reset
>[  234.656640] [drm:i915_reset_and_wakeup] resetting chip
>[  234.662728] drm/i915: Resetting chip after gpu hang
>[  234.662764] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  234.662776] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  234.662784] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  234.662793] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  236.647092] [drm] RC6 on
>[  240.645631] [drm] stuck on blitter ring
>[  240.646242] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3020], reason: Ring hung, action: reset
>[  240.646406] [drm:i915_reset_and_wakeup] resetting chip
>[  240.648547] drm/i915: Resetting chip after gpu hang
>[  240.648588] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  240.648604] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  240.648617] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  240.648629] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  242.644923] [drm] RC6 on
>[  246.643454] [drm] stuck on blitter ring
>[  246.644063] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3022], reason: Ring hung, action: reset
>[  246.644237] [drm:i915_reset_and_wakeup] resetting chip
>[  246.646411] drm/i915: Resetting chip after gpu hang
>[  246.646447] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  246.646462] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  246.646475] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  246.646487] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  248.642750] [drm] RC6 on
>[  252.641290] [drm] stuck on blitter ring
>[  252.641885] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3012], reason: Ring hung, action: reset
>[  252.642123] [drm:i915_reset_and_wakeup] resetting chip
>[  252.650238] drm/i915: Resetting chip after gpu hang
>[  252.650277] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  252.650288] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  252.650297] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  252.650305] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  254.640580] [drm] RC6 on
>[  258.639119] [drm] stuck on blitter ring
>[  258.639709] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3010], reason: Ring hung, action: reset
>[  258.639871] [drm:i915_reset_and_wakeup] resetting chip
>[  258.642034] drm/i915: Resetting chip after gpu hang
>[  258.642074] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  258.642089] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  258.642103] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  258.642115] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  259.646801] [drm] RC6 on
>[  264.644949] [drm] stuck on blitter ring
>[  264.645524] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3018], reason: Ring hung, action: reset
>[  264.645685] [drm:i915_reset_and_wakeup] resetting chip
>[  264.651868] drm/i915: Resetting chip after gpu hang
>[  264.651910] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  264.651926] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  264.651938] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  264.651951] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  266.636245] [drm] RC6 on
>[  270.634766] [drm] stuck on blitter ring
>[  270.635358] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3008], reason: Ring hung, action: reset
>[  270.635579] [drm:i915_reset_and_wakeup] resetting chip
>[  270.638694] drm/i915: Resetting chip after gpu hang
>[  270.638735] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  270.638749] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  270.638764] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  270.638776] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  272.634067] [drm] RC6 on
>[  276.632604] [drm] stuck on blitter ring
>[  276.633198] [drm] GPU HANG: ecode 9:2:0xe77ffff6, in gem_reloc_vs_gp [3009], reason: Ring hung, action: reset
>[  276.633356] [drm:i915_reset_and_wakeup] resetting chip
>[  276.635557] drm/i915: Resetting chip after gpu hang
>[  276.635607] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  276.635626] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  276.635635] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  276.635644] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  278.631888] [drm] RC6 on
>[  282.638432] [drm] stuck on blitter ring
>[  282.639012] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3016], reason: Ring hung, action: reset
>[  282.639222] [drm:i915_reset_and_wakeup] resetting chip
>[  282.645350] drm/i915: Resetting chip after gpu hang
>[  282.645396] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  282.645412] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  282.645425] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  282.645437] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  284.629733] [drm] RC6 on
>[  288.628261] [drm] stuck on blitter ring
>[  288.628917] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3010], reason: Ring hung, action: reset
>[  288.629065] [drm:i915_reset_and_wakeup] resetting chip
>[  288.632175] drm/i915: Resetting chip after gpu hang
>[  288.632214] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  288.632229] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  288.632243] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  288.632256] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  289.635923] [drm] RC6 on
>[  294.634076] [drm] stuck on blitter ring
>[  294.634654] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3013], reason: Ring hung, action: reset
>[  294.634837] [drm:i915_reset_and_wakeup] resetting chip
>[  294.647008] drm/i915: Resetting chip after gpu hang
>[  294.647050] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  294.647061] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  294.647070] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  294.647079] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  296.633381] [drm] RC6 on
>[  300.631933] [drm] stuck on blitter ring
>[  300.632501] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3022], reason: Ring hung, action: reset
>[  300.632666] [drm:i915_reset_and_wakeup] resetting chip
>[  300.634866] drm/i915: Resetting chip after gpu hang
>[  300.634905] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  300.634916] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  300.634925] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  300.634934] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  302.631233] [drm] RC6 on
>[  306.629739] [drm] stuck on blitter ring
>[  306.630323] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3020], reason: Ring hung, action: reset
>[  306.630541] [drm:i915_reset_and_wakeup] resetting chip
>[  306.633637] drm/i915: Resetting chip after gpu hang
>[  306.633672] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  306.633687] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  306.633696] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  306.633704] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  308.621034] [drm] RC6 on
>[  312.619576] [drm] stuck on blitter ring
>[  312.620174] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3015], reason: Ring hung, action: reset
>[  312.620331] [drm:i915_reset_and_wakeup] resetting chip
>[  312.622521] drm/i915: Resetting chip after gpu hang
>[  312.622558] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  312.622569] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  312.622578] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  312.622586] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  314.618871] [drm] RC6 on
>[  318.617431] [drm] stuck on blitter ring
>[  318.618009] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3023], reason: Ring hung, action: reset
>[  318.618164] [drm:i915_reset_and_wakeup] resetting chip
>[  318.625356] drm/i915: Resetting chip after gpu hang
>[  318.625395] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  318.625406] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  318.625415] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  318.625424] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  320.628680] [drm] RC6 on
>[  324.623227] [drm] stuck on blitter ring
>[  324.623793] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3008], reason: Ring hung, action: reset
>[  324.623975] [drm:i915_reset_and_wakeup] resetting chip
>[  324.626123] drm/i915: Resetting chip after gpu hang
>[  324.626157] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  324.626167] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  324.626177] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  324.626185] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  326.622516] [drm] RC6 on
>[  330.621048] [drm] stuck on blitter ring
>[  330.621611] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3010], reason: Ring hung, action: reset
>[  330.621810] [drm:i915_reset_and_wakeup] resetting chip
>[  330.627966] drm/i915: Resetting chip after gpu hang
>[  330.627998] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  330.628009] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  330.628018] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  330.628026] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  330.628037] ------------[ cut here ]------------
>[  330.628091] WARNING: CPU: 0 PID: 3066 at drivers/gpu/drm/i915/intel_lrc.c:668 intel_logical_ring_begin+0x171/0x1dd [i915]()
>[  330.628094] WARN_ON(&target->list == &ring->request_list)
>[  330.628097] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi x86_pkg_temp_thermal snd_rawmidi coretemp kvm_intel snd_seq_midi_event kvm snd_seq microcode serio_raw snd_seq_device input_leds asix usbnet joydev snd_timer snd soundcore i915 shpchp drm_kms_helper drm wmi ipv6 bnep battery bluetooth rfkill video parport_pc ppdev ac button acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
>[  330.628188] CPU: 0 PID: 3066 Comm: kworker/u16:2 Tainted: G     U  W       4.2.0-rc2-drm-intel-nightly-ww32-bisect1+ #1
>[  330.628192] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[  330.628247] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  330.628255]  0000000000000009 ffff88007f7b38e8 ffffffff81896641 0000000000000000
>[  330.628268]  ffff88007f7b3938 ffff88007f7b3928 ffffffff810467e3 ffff88007f7b3908
>[  330.628280]  ffffffffa030a389 ffff88016b5cc640 ffff88016cacad80 0000000000000000
>[  330.628292] Call Trace:
>[  330.628305]  [<ffffffff81896641>] dump_stack+0x45/0x57
>[  330.628315]  [<ffffffff810467e3>] warn_slowpath_common+0xa1/0xbb
>[  330.628369]  [<ffffffffa030a389>] ? intel_logical_ring_begin+0x171/0x1dd [i915]
>[  330.628378]  [<ffffffff81046843>] warn_slowpath_fmt+0x46/0x48
>[  330.628432]  [<ffffffffa030a389>] intel_logical_ring_begin+0x171/0x1dd [i915]
>[  330.628485]  [<ffffffffa030d0bb>] intel_rcs_context_init_mocs+0x170/0x2a9 [i915]
>[  330.628534]  [<ffffffffa030a783>] ? gen8_emit_flush_render+0x174/0x18f [i915]
>[  330.628583]  [<ffffffffa030b07d>] gen8_init_rcs_context+0x9d/0x1f9 [i915]
>[  330.628631]  [<ffffffffa030aad6>] ? intel_logical_ring_reserve_space+0x26/0x2a [i915]
>[  330.628679]  [<ffffffffa02e81cd>] i915_gem_context_enable+0x26/0x4d [i915]
>[  330.628728]  [<ffffffffa02f4c50>] i915_gem_init_hw+0x285/0x371 [i915]
>[  330.628765]  [<ffffffffa02cca17>] i915_reset+0xe2/0x132 [i915]
>[  330.628816]  [<ffffffffa03004b5>] i915_reset_and_wakeup+0xd3/0x133 [i915]
>[  330.628866]  [<ffffffffa03045cf>] i915_handle_error+0x5ab/0x5bd [i915]
>[  330.628877]  [<ffffffff810962d2>] ? vprintk_default+0x1d/0x1f
>[  330.628885]  [<ffffffff81892015>] ? printk+0x46/0x48
>[  330.628933]  [<ffffffffa03049a9>] i915_hangcheck_elapsed+0x387/0x3a7 [i915]
>[  330.628985]  [<ffffffff8105c8b0>] process_one_work+0x225/0x409
>[  330.628997]  [<ffffffff8105c831>] ? process_one_work+0x1a6/0x409
>[  330.629011]  [<ffffffff8105d2f5>] worker_thread+0x275/0x369
>[  330.629025]  [<ffffffff8105d080>] ? cancel_delayed_work_sync+0x15/0x15
>[  330.629040]  [<ffffffff81061eef>] kthread+0xed/0xf5
>[  330.629054]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  330.629067]  [<ffffffff8189e98f>] ret_from_fork+0x3f/0x70
>[  330.629082]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  330.629093] ---[ end trace a3a14cbdc6a30eac ]---
>[  330.629140] [drm:gen8_init_rcs_context [i915]] *ERROR* MOCS failed to program: expect performance issues.
>[  332.625227] [drm] RC6 on
>[  336.618884] [drm] stuck on blitter ring
>[  336.619508] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3014], reason: Ring hung, action: reset
>[  336.619672] [drm:i915_reset_and_wakeup] resetting chip
>[  336.626858] drm/i915: Resetting chip after gpu hang
>[  336.626903] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  336.626914] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  336.626923] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  336.626932] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  336.626943] ------------[ cut here ]------------
>[  336.627000] WARNING: CPU: 3 PID: 3066 at drivers/gpu/drm/i915/intel_lrc.c:668 intel_logical_ring_begin+0x171/0x1dd [i915]()
>[  336.627003] WARN_ON(&target->list == &ring->request_list)
>[  336.627006] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi x86_pkg_temp_thermal snd_rawmidi coretemp kvm_intel snd_seq_midi_event kvm snd_seq microcode serio_raw snd_seq_device input_leds asix usbnet joydev snd_timer snd soundcore i915 shpchp drm_kms_helper drm wmi ipv6 bnep battery bluetooth rfkill video parport_pc ppdev ac button acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
>[  336.627091] CPU: 3 PID: 3066 Comm: kworker/u16:2 Tainted: G     U  W       4.2.0-rc2-drm-intel-nightly-ww32-bisect1+ #1
>[  336.627094] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[  336.627143] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  336.627147]  0000000000000009 ffff88007f7b38a8 ffffffff81896641 0000000000000000
>[  336.627155]  ffff88007f7b38f8 ffff88007f7b38e8 ffffffff810467e3 ffffffff82040bf0
>[  336.627163]  ffffffffa030a389 ffff88016b5cc640 ffff88016cea8600 0000000000000000
>[  336.627170] Call Trace:
>[  336.627180]  [<ffffffff81896641>] dump_stack+0x45/0x57
>[  336.627188]  [<ffffffff810467e3>] warn_slowpath_common+0xa1/0xbb
>[  336.627233]  [<ffffffffa030a389>] ? intel_logical_ring_begin+0x171/0x1dd [i915]
>[  336.627238]  [<ffffffff81046843>] warn_slowpath_fmt+0x46/0x48
>[  336.627246]  [<ffffffff81096115>] ? vprintk_emit+0x433/0x4af
>[  336.627287]  [<ffffffffa030a389>] intel_logical_ring_begin+0x171/0x1dd [i915]
>[  336.627330]  [<ffffffffa030ce5c>] emit_mocs_control_table+0x50/0x13f [i915]
>[  336.627368]  [<ffffffffa030d06d>] intel_rcs_context_init_mocs+0x122/0x2a9 [i915]
>[  336.627407]  [<ffffffffa030a783>] ? gen8_emit_flush_render+0x174/0x18f [i915]
>[  336.627446]  [<ffffffffa030b07d>] gen8_init_rcs_context+0x9d/0x1f9 [i915]
>[  336.627481]  [<ffffffffa030aad6>] ? intel_logical_ring_reserve_space+0x26/0x2a [i915]
>[  336.627516]  [<ffffffffa02e81cd>] i915_gem_context_enable+0x26/0x4d [i915]
>[  336.627554]  [<ffffffffa02f4c50>] i915_gem_init_hw+0x285/0x371 [i915]
>[  336.627582]  [<ffffffffa02cca17>] i915_reset+0xe2/0x132 [i915]
>[  336.627621]  [<ffffffffa03004b5>] i915_reset_and_wakeup+0xd3/0x133 [i915]
>[  336.627660]  [<ffffffffa03045cf>] i915_handle_error+0x5ab/0x5bd [i915]
>[  336.627666]  [<ffffffff810962d2>] ? vprintk_default+0x1d/0x1f
>[  336.627671]  [<ffffffff81892015>] ? printk+0x46/0x48
>[  336.627707]  [<ffffffffa03049a9>] i915_hangcheck_elapsed+0x387/0x3a7 [i915]
>[  336.627714]  [<ffffffff8105c8b0>] process_one_work+0x225/0x409
>[  336.627719]  [<ffffffff8105c831>] ? process_one_work+0x1a6/0x409
>[  336.627725]  [<ffffffff8105d2f5>] worker_thread+0x275/0x369
>[  336.627731]  [<ffffffff8105d080>] ? cancel_delayed_work_sync+0x15/0x15
>[  336.627737]  [<ffffffff81061eef>] kthread+0xed/0xf5
>[  336.627745]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  336.627750]  [<ffffffff8189e98f>] ret_from_fork+0x3f/0x70
>[  336.627794]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  336.627805] ---[ end trace a3a14cbdc6a30ead ]---
>[  336.627855] [drm:gen8_init_rcs_context [i915]] *ERROR* MOCS failed to program: expect performance issues.
>[  338.610191] [drm] RC6 on
>[  342.608725] [drm] stuck on blitter ring
>[  342.609302] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3009], reason: Ring hung, action: reset
>[  342.609483] [drm:i915_reset_and_wakeup] resetting chip
>[  342.612788] drm/i915: Resetting chip after gpu hang
>[  342.612833] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  342.612849] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  342.612862] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  342.612875] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  342.612888] ------------[ cut here ]------------
>[  342.612956] WARNING: CPU: 3 PID: 3066 at drivers/gpu/drm/i915/intel_lrc.c:668 intel_logical_ring_begin+0x171/0x1dd [i915]()
>[  342.612961] WARN_ON(&target->list == &ring->request_list)
>[  342.612965] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi x86_pkg_temp_thermal snd_rawmidi coretemp kvm_intel snd_seq_midi_event kvm snd_seq microcode serio_raw snd_seq_device input_leds asix usbnet joydev snd_timer snd soundcore i915 shpchp drm_kms_helper drm wmi ipv6 bnep battery bluetooth rfkill video parport_pc ppdev ac button acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
>[  342.613092] CPU: 3 PID: 3066 Comm: kworker/u16:2 Tainted: G     U  W       4.2.0-rc2-drm-intel-nightly-ww32-bisect1+ #1
>[  342.613097] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[  342.613154] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  342.613162]  0000000000000009 ffff88007f7b38a8 ffffffff81896641 0000000000000000
>[  342.613174]  ffff88007f7b38f8 ffff88007f7b38e8 ffffffff810467e3 ffffffff82040bf0
>[  342.613186]  ffffffffa030a389 ffff88016b5cc640 ffff88016cea83c0 0000000000000000
>[  342.613197] Call Trace:
>[  342.613210]  [<ffffffff81896641>] dump_stack+0x45/0x57
>[  342.613220]  [<ffffffff810467e3>] warn_slowpath_common+0xa1/0xbb
>[  342.613275]  [<ffffffffa030a389>] ? intel_logical_ring_begin+0x171/0x1dd [i915]
>[  342.613284]  [<ffffffff81046843>] warn_slowpath_fmt+0x46/0x48
>[  342.613294]  [<ffffffff81096115>] ? vprintk_emit+0x433/0x4af
>[  342.613343]  [<ffffffffa030a389>] intel_logical_ring_begin+0x171/0x1dd [i915]
>[  342.613392]  [<ffffffffa030ce5c>] emit_mocs_control_table+0x50/0x13f [i915]
>[  342.613443]  [<ffffffffa030d052>] intel_rcs_context_init_mocs+0x107/0x2a9 [i915]
>[  342.613492]  [<ffffffffa030a783>] ? gen8_emit_flush_render+0x174/0x18f [i915]
>[  342.613542]  [<ffffffffa030b07d>] gen8_init_rcs_context+0x9d/0x1f9 [i915]
>[  342.613590]  [<ffffffffa030aad6>] ? intel_logical_ring_reserve_space+0x26/0x2a [i915]
>[  342.613676]  [<ffffffffa02e81cd>] i915_gem_context_enable+0x26/0x4d [i915]
>[  342.613728]  [<ffffffffa02f4c50>] i915_gem_init_hw+0x285/0x371 [i915]
>[  342.613765]  [<ffffffffa02cca17>] i915_reset+0xe2/0x132 [i915]
>[  342.613814]  [<ffffffffa03004b5>] i915_reset_and_wakeup+0xd3/0x133 [i915]
>[  342.613860]  [<ffffffffa03045cf>] i915_handle_error+0x5ab/0x5bd [i915]
>[  342.613876]  [<ffffffff810962d2>] ? vprintk_default+0x1d/0x1f
>[  342.613889]  [<ffffffff81892015>] ? printk+0x46/0x48
>[  342.613937]  [<ffffffffa03049a9>] i915_hangcheck_elapsed+0x387/0x3a7 [i915]
>[  342.613951]  [<ffffffff8105c8b0>] process_one_work+0x225/0x409
>[  342.613964]  [<ffffffff8105c831>] ? process_one_work+0x1a6/0x409
>[  342.613978]  [<ffffffff8105d2f5>] worker_thread+0x275/0x369
>[  342.613991]  [<ffffffff8105d080>] ? cancel_delayed_work_sync+0x15/0x15
>[  342.614005]  [<ffffffff81061eef>] kthread+0xed/0xf5
>[  342.614022]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  342.614043]  [<ffffffff8189e98f>] ret_from_fork+0x3f/0x70
>[  342.614057]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  342.614068] ---[ end trace a3a14cbdc6a30eae ]---
>[  342.614117] [drm:gen8_init_rcs_context [i915]] *ERROR* MOCS failed to program: expect performance issues.
>[  344.608009] [drm] RC6 on
>[  348.606551] [drm] stuck on blitter ring
>[  348.607121] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3016], reason: Ring hung, action: reset
>[  348.607283] [drm:i915_reset_and_wakeup] resetting chip
>[  348.609502] drm/i915: Resetting chip after gpu hang
>[  348.609539] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  348.609550] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  348.609559] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  348.609568] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  348.609578] ------------[ cut here ]------------
>[  348.609635] WARNING: CPU: 0 PID: 3066 at drivers/gpu/drm/i915/intel_lrc.c:668 intel_logical_ring_begin+0x171/0x1dd [i915]()
>[  348.609638] WARN_ON(&target->list == &ring->request_list)
>[  348.609641] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi x86_pkg_temp_thermal snd_rawmidi coretemp kvm_intel snd_seq_midi_event kvm snd_seq microcode serio_raw snd_seq_device input_leds asix usbnet joydev snd_timer snd soundcore i915 shpchp drm_kms_helper drm wmi ipv6 bnep battery bluetooth rfkill video parport_pc ppdev ac button acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
>[  348.609724] CPU: 0 PID: 3066 Comm: kworker/u16:2 Tainted: G     U  W       4.2.0-rc2-drm-intel-nightly-ww32-bisect1+ #1
>[  348.609728] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[  348.609776] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  348.609780]  0000000000000009 ffff88007f7b38a8 ffffffff81896641 0000000000000000
>[  348.609788]  ffff88007f7b38f8 ffff88007f7b38e8 ffffffff810467e3 0000000000000007
>[  348.609796]  ffffffffa030a389 ffff88016b5cc640 ffff88016caca3c0 0000000000000000
>[  348.609803] Call Trace:
>[  348.609813]  [<ffffffff81896641>] dump_stack+0x45/0x57
>[  348.609832]  [<ffffffff810467e3>] warn_slowpath_common+0xa1/0xbb
>[  348.609876]  [<ffffffffa030a389>] ? intel_logical_ring_begin+0x171/0x1dd [i915]
>[  348.609881]  [<ffffffff81046843>] warn_slowpath_fmt+0x46/0x48
>[  348.609889]  [<ffffffff81086cb3>] ? trace_hardirqs_on+0xd/0xf
>[  348.609929]  [<ffffffffa030a389>] intel_logical_ring_begin+0x171/0x1dd [i915]
>[  348.609971]  [<ffffffffa030ce5c>] emit_mocs_control_table+0x50/0x13f [i915]
>[  348.610010]  [<ffffffffa030d037>] intel_rcs_context_init_mocs+0xec/0x2a9 [i915]
>[  348.610047]  [<ffffffffa030a783>] ? gen8_emit_flush_render+0x174/0x18f [i915]
>[  348.610085]  [<ffffffffa030b07d>] gen8_init_rcs_context+0x9d/0x1f9 [i915]
>[  348.610122]  [<ffffffffa030aad6>] ? intel_logical_ring_reserve_space+0x26/0x2a [i915]
>[  348.610157]  [<ffffffffa02e81cd>] i915_gem_context_enable+0x26/0x4d [i915]
>[  348.610195]  [<ffffffffa02f4c50>] i915_gem_init_hw+0x285/0x371 [i915]
>[  348.610222]  [<ffffffffa02cca17>] i915_reset+0xe2/0x132 [i915]
>[  348.610262]  [<ffffffffa03004b5>] i915_reset_and_wakeup+0xd3/0x133 [i915]
>[  348.610301]  [<ffffffffa03045cf>] i915_handle_error+0x5ab/0x5bd [i915]
>[  348.610308]  [<ffffffff810962d2>] ? vprintk_default+0x1d/0x1f
>[  348.610315]  [<ffffffff81892015>] ? printk+0x46/0x48
>[  348.610363]  [<ffffffffa03049a9>] i915_hangcheck_elapsed+0x387/0x3a7 [i915]
>[  348.610374]  [<ffffffff8105c8b0>] process_one_work+0x225/0x409
>[  348.610381]  [<ffffffff8105c831>] ? process_one_work+0x1a6/0x409
>[  348.610391]  [<ffffffff8105d2f5>] worker_thread+0x275/0x369
>[  348.610398]  [<ffffffff8105d080>] ? cancel_delayed_work_sync+0x15/0x15
>[  348.610407]  [<ffffffff81061eef>] kthread+0xed/0xf5
>[  348.610462]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  348.610478]  [<ffffffff8189e98f>] ret_from_fork+0x3f/0x70
>[  348.610494]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  348.610506] ---[ end trace a3a14cbdc6a30eaf ]---
>[  348.610563] [drm:gen8_init_rcs_context [i915]] *ERROR* MOCS failed to program: expect performance issues.
>[  349.616199] [drm] RC6 on
>[  354.616374] [drm] stuck on blitter ring
>[  354.616953] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3018], reason: Ring hung, action: reset
>[  354.617114] [drm:i915_reset_and_wakeup] resetting chip
>[  354.620275] drm/i915: Resetting chip after gpu hang
>[  354.620314] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  354.620325] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  354.620334] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  354.620342] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  354.620352] ------------[ cut here ]------------
>[  354.620409] WARNING: CPU: 1 PID: 3066 at drivers/gpu/drm/i915/intel_lrc.c:668 intel_logical_ring_begin+0x171/0x1dd [i915]()
>[  354.620414] WARN_ON(&target->list == &ring->request_list)
>[  354.620417] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi x86_pkg_temp_thermal snd_rawmidi coretemp kvm_intel snd_seq_midi_event kvm snd_seq microcode serio_raw snd_seq_device input_leds asix usbnet joydev snd_timer snd soundcore i915 shpchp drm_kms_helper drm wmi ipv6 bnep battery bluetooth rfkill video parport_pc ppdev ac button acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
>[  354.620538] CPU: 1 PID: 3066 Comm: kworker/u16:2 Tainted: G     U  W       4.2.0-rc2-drm-intel-nightly-ww32-bisect1+ #1
>[  354.620543] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[  354.620589] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  354.620594]  0000000000000009 ffff88007f7b38a8 ffffffff81896641 0000000000000000
>[  354.620602]  ffff88007f7b38f8 ffff88007f7b38e8 ffffffff810467e3 ffffffff82040bf0
>[  354.620609]  ffffffffa030a389 ffff88016b5cc640 ffff88016d7ba9c0 0000000000000000
>[  354.620617] Call Trace:
>[  354.620627]  [<ffffffff81896641>] dump_stack+0x45/0x57
>[  354.620634]  [<ffffffff810467e3>] warn_slowpath_common+0xa1/0xbb
>[  354.620682]  [<ffffffffa030a389>] ? intel_logical_ring_begin+0x171/0x1dd [i915]
>[  354.620687]  [<ffffffff81046843>] warn_slowpath_fmt+0x46/0x48
>[  354.620695]  [<ffffffff81096115>] ? vprintk_emit+0x433/0x4af
>[  354.620735]  [<ffffffffa030a389>] intel_logical_ring_begin+0x171/0x1dd [i915]
>[  354.620777]  [<ffffffffa030ce5c>] emit_mocs_control_table+0x50/0x13f [i915]
>[  354.620815]  [<ffffffffa030d01c>] intel_rcs_context_init_mocs+0xd1/0x2a9 [i915]
>[  354.620852]  [<ffffffffa030a783>] ? gen8_emit_flush_render+0x174/0x18f [i915]
>[  354.620888]  [<ffffffffa030b07d>] gen8_init_rcs_context+0x9d/0x1f9 [i915]
>[  354.620924]  [<ffffffffa030aad6>] ? intel_logical_ring_reserve_space+0x26/0x2a [i915]
>[  354.620958]  [<ffffffffa02e81cd>] i915_gem_context_enable+0x26/0x4d [i915]
>[  354.620995]  [<ffffffffa02f4c50>] i915_gem_init_hw+0x285/0x371 [i915]
>[  354.621028]  [<ffffffffa02cca17>] i915_reset+0xe2/0x132 [i915]
>[  354.621067]  [<ffffffffa03004b5>] i915_reset_and_wakeup+0xd3/0x133 [i915]
>[  354.621104]  [<ffffffffa03045cf>] i915_handle_error+0x5ab/0x5bd [i915]
>[  354.621110]  [<ffffffff810962d2>] ? vprintk_default+0x1d/0x1f
>[  354.621115]  [<ffffffff81892015>] ? printk+0x46/0x48
>[  354.621150]  [<ffffffffa03049a9>] i915_hangcheck_elapsed+0x387/0x3a7 [i915]
>[  354.621157]  [<ffffffff8105c8b0>] process_one_work+0x225/0x409
>[  354.621162]  [<ffffffff8105c831>] ? process_one_work+0x1a6/0x409
>[  354.621168]  [<ffffffff8105d2f5>] worker_thread+0x275/0x369
>[  354.621174]  [<ffffffff8105d080>] ? cancel_delayed_work_sync+0x15/0x15
>[  354.621180]  [<ffffffff81061eef>] kthread+0xed/0xf5
>[  354.621188]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  354.621194]  [<ffffffff8189e98f>] ret_from_fork+0x3f/0x70
>[  354.621200]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  354.621205] ---[ end trace a3a14cbdc6a30eb0 ]---
>[  354.621249] [drm:gen8_init_rcs_context [i915]] *ERROR* MOCS failed to program: expect performance issues.
>[  356.611664] [drm] RC6 on
>[  360.610195] [drm] stuck on blitter ring
>[  360.610786] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3014], reason: Ring hung, action: reset
>[  360.610957] [drm:i915_reset_and_wakeup] resetting chip
>[  360.621143] drm/i915: Resetting chip after gpu hang
>[  360.621192] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  360.621204] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  360.621213] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  360.621221] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  360.621228] ------------[ cut here ]------------
>[  360.621285] WARNING: CPU: 1 PID: 3066 at drivers/gpu/drm/i915/intel_lrc.c:668 intel_logical_ring_begin+0x171/0x1dd [i915]()
>[  360.621288] WARN_ON(&target->list == &ring->request_list)
>[  360.621291] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi x86_pkg_temp_thermal snd_rawmidi coretemp kvm_intel snd_seq_midi_event kvm snd_seq microcode serio_raw snd_seq_device input_leds asix usbnet joydev snd_timer snd soundcore i915 shpchp drm_kms_helper drm wmi ipv6 bnep battery bluetooth rfkill video parport_pc ppdev ac button acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
>[  360.621381] CPU: 1 PID: 3066 Comm: kworker/u16:2 Tainted: G     U  W       4.2.0-rc2-drm-intel-nightly-ww32-bisect1+ #1
>[  360.621385] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[  360.621432] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  360.621436]  0000000000000009 ffff88007f7b38a8 ffffffff81896641 0000000000000000
>[  360.621444]  ffff88007f7b38f8 ffff88007f7b38e8 ffffffff810467e3 ffffffff82040bf0
>[  360.621452]  ffffffffa030a389 ffff88016b5cc640 ffff88016d7bae40 0000000000000000
>[  360.621459] Call Trace:
>[  360.621470]  [<ffffffff81896641>] dump_stack+0x45/0x57
>[  360.621477]  [<ffffffff810467e3>] warn_slowpath_common+0xa1/0xbb
>[  360.621522]  [<ffffffffa030a389>] ? intel_logical_ring_begin+0x171/0x1dd [i915]
>[  360.621528]  [<ffffffff81046843>] warn_slowpath_fmt+0x46/0x48
>[  360.621537]  [<ffffffff81096115>] ? vprintk_emit+0x433/0x4af
>[  360.621576]  [<ffffffffa030a389>] intel_logical_ring_begin+0x171/0x1dd [i915]
>[  360.621618]  [<ffffffffa030ce5c>] emit_mocs_control_table+0x50/0x13f [i915]
>[  360.621657]  [<ffffffffa030d001>] intel_rcs_context_init_mocs+0xb6/0x2a9 [i915]
>[  360.621695]  [<ffffffffa030a783>] ? gen8_emit_flush_render+0x174/0x18f [i915]
>[  360.621734]  [<ffffffffa030b07d>] gen8_init_rcs_context+0x9d/0x1f9 [i915]
>[  360.621772]  [<ffffffffa030aad6>] ? intel_logical_ring_reserve_space+0x26/0x2a [i915]
>[  360.621807]  [<ffffffffa02e81cd>] i915_gem_context_enable+0x26/0x4d [i915]
>[  360.621846]  [<ffffffffa02f4c50>] i915_gem_init_hw+0x285/0x371 [i915]
>[  360.621873]  [<ffffffffa02cca17>] i915_reset+0xe2/0x132 [i915]
>[  360.621914]  [<ffffffffa03004b5>] i915_reset_and_wakeup+0xd3/0x133 [i915]
>[  360.621953]  [<ffffffffa03045cf>] i915_handle_error+0x5ab/0x5bd [i915]
>[  360.621962]  [<ffffffff810962d2>] ? vprintk_default+0x1d/0x1f
>[  360.621970]  [<ffffffff81892015>] ? printk+0x46/0x48
>[  360.622007]  [<ffffffffa03049a9>] i915_hangcheck_elapsed+0x387/0x3a7 [i915]
>[  360.622014]  [<ffffffff8105c8b0>] process_one_work+0x225/0x409
>[  360.622019]  [<ffffffff8105c831>] ? process_one_work+0x1a6/0x409
>[  360.622025]  [<ffffffff8105d2f5>] worker_thread+0x275/0x369
>[  360.622030]  [<ffffffff8105d080>] ? cancel_delayed_work_sync+0x15/0x15
>[  360.622037]  [<ffffffff81061eef>] kthread+0xed/0xf5
>[  360.622045]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  360.622051]  [<ffffffff8189e98f>] ret_from_fork+0x3f/0x70
>[  360.622057]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  360.622090] ---[ end trace a3a14cbdc6a30eb1 ]---
>[  360.622130] [drm:gen8_init_rcs_context [i915]] *ERROR* MOCS failed to program: expect performance issues.
>[  362.609488] [drm] RC6 on
>[  366.608041] [drm] stuck on blitter ring
>[  366.608687] [drm] GPU HANG: ecode 9:2:0xe77ffff2, in gem_reloc_vs_gp [3015], reason: Ring hung, action: reset
>[  366.608845] [drm:i915_reset_and_wakeup] resetting chip
>[  366.611939] drm/i915: Resetting chip after gpu hang
>[  366.611983] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[  366.611998] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[  366.612010] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[  366.612022] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[  366.612031] ------------[ cut here ]------------
>[  366.612097] WARNING: CPU: 1 PID: 3066 at drivers/gpu/drm/i915/intel_lrc.c:668 intel_logical_ring_begin+0x171/0x1dd [i915]()
>[  366.612101] WARN_ON(&target->list == &ring->request_list)
>[  366.612106] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi x86_pkg_temp_thermal snd_rawmidi coretemp kvm_intel snd_seq_midi_event kvm snd_seq microcode serio_raw snd_seq_device input_leds asix usbnet joydev snd_timer snd soundcore i915 shpchp drm_kms_helper drm wmi ipv6 bnep battery bluetooth rfkill video parport_pc ppdev ac button acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
>[  366.612234] CPU: 1 PID: 3066 Comm: kworker/u16:2 Tainted: G     U  W       4.2.0-rc2-drm-intel-nightly-ww32-bisect1+ #1
>[  366.612240] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[  366.612313] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  366.612321]  0000000000000009 ffff88007f7b38a8 ffffffff81896641 0000000000000000
>[  366.612334]  ffff88007f7b38f8 ffff88007f7b38e8 ffffffff810467e3 ffffffff82040bf0
>[  366.612345]  ffffffffa030a389 ffff88016b5cc640 ffff88016d7ba0c0 0000000000000000
>[  366.612357] Call Trace:
>[  366.612371]  [<ffffffff81896641>] dump_stack+0x45/0x57
>[  366.612381]  [<ffffffff810467e3>] warn_slowpath_common+0xa1/0xbb
>[  366.612437]  [<ffffffffa030a389>] ? intel_logical_ring_begin+0x171/0x1dd [i915]
>[  366.612446]  [<ffffffff81046843>] warn_slowpath_fmt+0x46/0x48
>[  366.612457]  [<ffffffff81096115>] ? vprintk_emit+0x433/0x4af
>[  366.612510]  [<ffffffffa030a389>] intel_logical_ring_begin+0x171/0x1dd [i915]
>[  366.612563]  [<ffffffffa030ce5c>] emit_mocs_control_table+0x50/0x13f [i915]
>[  366.612612]  [<ffffffffa030d001>] intel_rcs_context_init_mocs+0xb6/0x2a9 [i915]
>[  366.612657]  [<ffffffffa030a783>] ? gen8_emit_flush_render+0x174/0x18f [i915]
>[  366.612706]  [<ffffffffa030b07d>] gen8_init_rcs_context+0x9d/0x1f9 [i915]
>[  366.612751]  [<ffffffffa030aad6>] ? intel_logical_ring_reserve_space+0x26/0x2a [i915]
>[  366.612797]  [<ffffffffa02e81cd>] i915_gem_context_enable+0x26/0x4d [i915]
>[  366.612845]  [<ffffffffa02f4c50>] i915_gem_init_hw+0x285/0x371 [i915]
>[  366.612880]  [<ffffffffa02cca17>] i915_reset+0xe2/0x132 [i915]
>[  366.612928]  [<ffffffffa03004b5>] i915_reset_and_wakeup+0xd3/0x133 [i915]
>[  366.613014]  [<ffffffffa03045cf>] i915_handle_error+0x5ab/0x5bd [i915]
>[  366.613023]  [<ffffffff810962d2>] ? vprintk_default+0x1d/0x1f
>[  366.613030]  [<ffffffff81892015>] ? printk+0x46/0x48
>[  366.613076]  [<ffffffffa03049a9>] i915_hangcheck_elapsed+0x387/0x3a7 [i915]
>[  366.613100]  [<ffffffff8105c8b0>] process_one_work+0x225/0x409
>[  366.613112]  [<ffffffff8105c831>] ? process_one_work+0x1a6/0x409
>[  366.613127]  [<ffffffff8105d2f5>] worker_thread+0x275/0x369
>[  366.613144]  [<ffffffff8105d080>] ? cancel_delayed_work_sync+0x15/0x15
>[  366.613159]  [<ffffffff81061eef>] kthread+0xed/0xf5
>[  366.613178]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  366.613188]  [<ffffffff8189e98f>] ret_from_fork+0x3f/0x70
>[  366.613197]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  366.613209] ---[ end trace a3a14cbdc6a30eb2 ]---
>[  366.613264] [drm:gen8_init_rcs_context [i915]] *ERROR* MOCS failed to program: expect performance issues.
>[  366.613498] ------------[ cut here ]------------
>[  366.613549] WARNING: CPU: 1 PID: 3066 at drivers/gpu/drm/i915/intel_lrc.c:668 intel_logical_ring_begin+0x171/0x1dd [i915]()
>[  366.613554] WARN_ON(&target->list == &ring->request_list)
>[  366.613558] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi x86_pkg_temp_thermal snd_rawmidi coretemp kvm_intel snd_seq_midi_event kvm snd_seq microcode serio_raw snd_seq_device input_leds asix usbnet joydev snd_timer snd soundcore i915 shpchp drm_kms_helper drm wmi ipv6 bnep battery bluetooth rfkill video parport_pc ppdev ac button acpi_cpufreq lp parport sdhci_pci sdhci led_class mmc_core
>[  366.613682] CPU: 1 PID: 3066 Comm: kworker/u16:2 Tainted: G     U  W       4.2.0-rc2-drm-intel-nightly-ww32-bisect1+ #1
>[  366.613688] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.X093.B02.1507222151 07/22/2015
>[  366.613737] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915]
>[  366.613743]  0000000000000009 ffff88007f7b38e8 ffffffff81896641 0000000000000000
>[  366.613755]  ffff88007f7b3938 ffff88007f7b3928 ffffffff810467e3 ffff88007f7b3958
>[  366.613766]  ffffffffa030a389 ffff88016b5cc640 ffff88016d7ba0c0 0000000000000000
>[  366.613778] Call Trace:
>[  366.613787]  [<ffffffff81896641>] dump_stack+0x45/0x57
>[  366.613795]  [<ffffffff810467e3>] warn_slowpath_common+0xa1/0xbb
>[  366.613844]  [<ffffffffa030a389>] ? intel_logical_ring_begin+0x171/0x1dd [i915]
>[  366.613851]  [<ffffffff81046843>] warn_slowpath_fmt+0x46/0x48
>[  366.613889]  [<ffffffffa02f640a>] ? i915_gem_object_do_pin+0x433/0x7d0 [i915]
>[  366.613951]  [<ffffffffa030a389>] intel_logical_ring_begin+0x171/0x1dd [i915]
>[  366.613987]  [<ffffffffa030a56b>] gen8_emit_bb_start+0x176/0x21a [i915]
>[  366.614022]  [<ffffffffa030b0c7>] gen8_init_rcs_context+0xe7/0x1f9 [i915]
>[  366.614057]  [<ffffffffa02e81cd>] i915_gem_context_enable+0x26/0x4d [i915]
>[  366.614093]  [<ffffffffa02f4c50>] i915_gem_init_hw+0x285/0x371 [i915]
>[  366.614119]  [<ffffffffa02cca17>] i915_reset+0xe2/0x132 [i915]
>[  366.614156]  [<ffffffffa03004b5>] i915_reset_and_wakeup+0xd3/0x133 [i915]
>[  366.614192]  [<ffffffffa03045cf>] i915_handle_error+0x5ab/0x5bd [i915]
>[  366.614198]  [<ffffffff810962d2>] ? vprintk_default+0x1d/0x1f
>[  366.614203]  [<ffffffff81892015>] ? printk+0x46/0x48
>[  366.614237]  [<ffffffffa03049a9>] i915_hangcheck_elapsed+0x387/0x3a7 [i915]
>[  366.614243]  [<ffffffff8105c8b0>] process_one_work+0x225/0x409
>[  366.614248]  [<ffffffff8105c831>] ? process_one_work+0x1a6/0x409
>[  366.614254]  [<ffffffff8105d2f5>] worker_thread+0x275/0x369
>[  366.614260]  [<ffffffff8105d080>] ? cancel_delayed_work_sync+0x15/0x15
>[  366.614266]  [<ffffffff81061eef>] kthread+0xed/0xf5
>[  366.614274]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  366.614281]  [<ffffffff8189e98f>] ret_from_fork+0x3f/0x70
>[  366.614287]  [<ffffffff81061e02>] ? kthread_create_on_node+0x1ac/0x1ac
>[  366.614297] ---[ end trace a3a14cbdc6a30eb3 ]---
>[  366.614362] [drm:i915_gem_context_enable [i915]] *ERROR* ring init context: -28
>[  366.614479] [drm:i915_gem_init_hw [i915]] *ERROR* Context enable ring #0 failed -28
>[  366.616029] [drm:i915_reset [i915]] *ERROR* Failed hw init on reset -28
>[  366.726416] gem_reloc_vs_gpu: exiting, ret=99
>[  366.735668] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.735679] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff88016caca480 state to ffff88016ae0ac00
>[  366.735687] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016ade2400 state to ffff88016ae0ac00
>[  366.735691] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.735701] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[  366.735706] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[  366.735710] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[  366.735716] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016ade2400 need = 0 avail = 2 scaler_users = 0x0
>[  366.735720] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.735759] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[  366.735764] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[  366.735787] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.735794] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.735802] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.735807] [drm:drm_atomic_get_plane_state] Added [PLANE:20] ffff88016cacac00 state to ffff88016ae0ac00
>[  366.735811] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.735815] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.735820] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.735824] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.735831] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.735836] [drm:drm_atomic_get_plane_state] Added [PLANE:22] ffff88016caca000 state to ffff88016ae0ac00
>[  366.735839] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.735843] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.735848] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.735906] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.735923] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.735935] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff88016caca300 state to ffff88016ae0ac00
>[  366.735946] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.735956] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.735968] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.735979] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.735996] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.736007] [drm:drm_atomic_get_plane_state] Added [PLANE:24] ffff88016cacad80 state to ffff88016ae0ac00
>[  366.736016] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.736021] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.736027] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.736034] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.736046] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.736054] [drm:drm_atomic_get_plane_state] Added [PLANE:26] ffff88016cacaa80 state to ffff88016ae0ac00
>[  366.736059] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.736065] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.736072] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.736079] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.736091] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.736099] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff88016caca840 state to ffff88016ae0ac00
>[  366.736104] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.736110] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.736116] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.736123] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.736135] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.736142] [drm:drm_atomic_get_plane_state] Added [PLANE:28] ffff88016cacaf00 state to ffff88016ae0ac00
>[  366.736152] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.736163] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.736174] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.736185] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.736202] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.736221] [drm:drm_atomic_get_plane_state] Added [PLANE:30] ffff880037022780 state to ffff88016ae0ac00
>[  366.736228] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.736234] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.736240] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.736247] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.736259] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.736267] [drm:drm_atomic_get_crtc_state] Added [CRTC:21] ffff88016ade6000 state to ffff88016ae0ac00
>[  366.736276] [drm:drm_atomic_get_plane_state] Added [PLANE:18] ffff880037022480 state to ffff88016ae0ac00
>[  366.736290] [drm:drm_atomic_set_mode_for_crtc] Set [MODE:3200x1800] for CRTC state ffff88016ade6000
>[  366.736302] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880037022480 to [CRTC:21]
>[  366.736313] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff880037022480
>[  366.736326] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:32] ffff88016104fe80 state to ffff88016ae0ac00
>[  366.736334] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:21] to ffff88016ae0ac00
>[  366.736342] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016104fe80 to [NOCRTC]
>[  366.736348] [drm:drm_atomic_set_crtc_for_connector] Link connector state ffff88016104fe80 to [CRTC:21]
>[  366.736354] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.736361] [drm:update_connector_routing] Updating routing for [CONNECTOR:32:eDP-1]
>[  366.736368] [drm:update_connector_routing] [CONNECTOR:32:eDP-1] keeps [ENCODER:31:TMDS-31], now on [CRTC:21]
>[  366.736379] [drm:skl_update_scaler_plane] Updating scaler for [PLANE:18] scaler_user index 0.0
>[  366.736391] [drm:intel_plane_atomic_calc_changes] [CRTC:21] has [PLANE:18] with fb 56
>[  366.736404] [drm:intel_plane_atomic_calc_changes] [PLANE:18] visible 1 -> 1, off 0, on 0, ms 0
>[  366.736415] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016ade6000 need = 0 avail = 2 scaler_users = 0x0
>[  366.736421] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.736459] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.0
>[  366.736467] [drm:skl_detach_scaler] CRTC:21 Disabled scaler id 0.1
>[  366.736488] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.736498] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.736506] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.736512] [drm:drm_atomic_get_crtc_state] Added [CRTC:25] ffff88016ade2400 state to ffff88016ae0ac00
>[  366.736516] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff880037022d80 state to ffff88016ae0ac00
>[  366.736520] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff88016ade2400
>[  366.736524] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880037022d80 to [NOCRTC]
>[  366.736527] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff880037022d80
>[  366.736532] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:25] to ffff88016ae0ac00
>[  366.736536] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.736542] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016ade2400 need = 0 avail = 2 scaler_users = 0x0
>[  366.736545] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.736554] [drm:skl_detach_scaler] CRTC:25 Disabled scaler id 1.0
>[  366.736559] [drm:skl_detach_scaler] CRTC:25 Disabled scaler id 1.1
>[  366.736567] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.736572] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00
>[  366.736583] [drm:drm_atomic_state_init] Allocated atomic state ffff88016ae0ac00
>[  366.736592] [drm:drm_atomic_get_crtc_state] Added [CRTC:29] ffff88016ade1800 state to ffff88016ae0ac00
>[  366.736597] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff8800370220c0 state to ffff88016ae0ac00
>[  366.736600] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for CRTC state ffff88016ade1800
>[  366.736604] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff8800370220c0 to [NOCRTC]
>[  366.736607] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for plane state ffff8800370220c0
>[  366.736612] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:29] to ffff88016ae0ac00
>[  366.736615] [drm:drm_atomic_check_only] checking ffff88016ae0ac00
>[  366.736620] [drm:intel_atomic_setup_scalers] crtc_state = ffff88016ade1800 need = 0 avail = 1 scaler_users = 0x0
>[  366.736624] [drm:drm_atomic_commit] commiting ffff88016ae0ac00
>[  366.736631] [drm:skl_detach_scaler] CRTC:29 Disabled scaler id 2.0
>[  366.736638] [drm:drm_atomic_state_default_clear] Clearing atomic state ffff88016ae0ac00
>[  366.736642] [drm:drm_atomic_state_free] Freeing atomic state ffff88016ae0ac00

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