<7>[ 285.897133] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 285.903494] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x3 <7>[ 285.903837] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 285.903993] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:98:pipe A] <7>[ 285.904326] i915 0000:00:02.0: [drm:verify_single_dpll_state.isra.0 [i915]] DPLL 0 <7>[ 285.904659] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:308:HDMI-A-1] <14>[ 285.906731] [IGT] i915_pm_rpm: exiting, ret=0 <7>[ 285.917584] i915 0000:00:02.0: [drm:i915_audio_component_get_power [i915]] restored AUD_FREQ_CNTRL to 0x810 <7>[ 285.931604] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7>[ 285.931626] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HDMI: DVI dual 0, max TMDS clock 300000 kHz <7>[ 285.931629] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] No deep color support on this HDMI sink. <7>[ 285.931632] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HF-VSDB: max TMDS clock: 600000 KHz, HDMI 2.1 support: no, DSC 1.2 support: no <7>[ 285.931635] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7>[ 285.931639] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD monitor fitHeadlessGS <7>[ 285.931641] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 <7>[ 285.931645] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD size 64, SAD count 10 <7>[ 285.932115] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 285.932247] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 285.932833] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 285.932944] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7>[ 285.932965] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:308:HDMI-A-1] Same epoch counter 5 <7>[ 285.932982] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:318:DP-1] <7>[ 285.933117] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 285.933240] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 285.933484] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 285.933623] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 285.933754] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:318:DP-1] Same epoch counter 1 <7>[ 285.933967] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:328:DP-2] <7>[ 285.934086] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 285.934232] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 285.934432] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 285.934576] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 285.934693] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:328:DP-2] Same epoch counter 1 <7>[ 285.934698] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:337:DP-3] <7>[ 285.934830] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 285.934963] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 285.935146] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 285.935278] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 285.935423] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:337:DP-3] Same epoch counter 1 <6>[ 285.936912] Console: switching to colour frame buffer device 240x67 <7>[ 285.936856] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:346:DP-4] <7>[ 285.936994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 285.937133] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 285.937320] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 285.937496] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 285.937627] i915 0000:00:02.0: [drm:check_connector_changed] [CONNECTOR:346:DP-4] Same epoch counter 1 <6>[ 285.993067] Console: switching to colour dummy device 80x25 <14>[ 285.993382] [IGT] gem_exec_params: executing <7>[ 285.996328] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 285.996856] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 285.997022] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 285.997381] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 286.000543] [IGT] gem_exec_params: starting subtest invalid-bsd1-flag-on-blt <7>[ 286.000577] i915 0000:00:02.0: [drm:i915_gem_do_execbuffer [i915]] execbuf with non bsd ring but with invalid bsd dispatch flags: -2147475453 <14>[ 286.001004] [IGT] gem_exec_params: finished subtest invalid-bsd1-flag-on-blt, SUCCESS <14>[ 286.001379] [IGT] gem_exec_params: exiting, ret=0 <7>[ 286.001559] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 286.037435] Console: switching to colour frame buffer device 240x67 <6>[ 286.088560] Console: switching to colour dummy device 80x25 <14>[ 286.088861] [IGT] syncobj_timeline: executing <7>[ 286.090148] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 286.090687] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 286.090868] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 286.092705] [IGT] syncobj_timeline: starting subtest etime-single-wait-for-submit-submitted <14>[ 286.201259] [IGT] syncobj_timeline: finished subtest etime-single-wait-for-submit-submitted, SUCCESS <14>[ 286.202136] [IGT] syncobj_timeline: exiting, ret=0 <7>[ 286.202504] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 286.220856] Console: switching to colour frame buffer device 240x67 <6>[ 286.286976] Console: switching to colour dummy device 80x25 <14>[ 286.287272] [IGT] gem_mmap_gtt: executing <7>[ 286.289726] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 286.290373] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 286.290666] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 286.291229] [IGT] gem_mmap_gtt: starting subtest basic-wc <14>[ 286.921095] [IGT] gem_mmap_gtt: finished subtest basic-wc, SUCCESS <14>[ 286.921534] [IGT] gem_mmap_gtt: exiting, ret=0 <7>[ 286.921675] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 286.954134] Console: switching to colour frame buffer device 240x67 <6>[ 287.008751] Console: switching to colour dummy device 80x25 <14>[ 287.009046] [IGT] kms_frontbuffer_tracking: executing <7>[ 287.011079] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 287.012226] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 287.012419] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 287.023119] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] <7>[ 287.023127] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:318:DP-1] <7>[ 287.023271] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 287.023535] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 287.023771] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 287.023909] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 287.024037] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] disconnected <7>[ 287.024574] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] <7>[ 287.024579] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:328:DP-2] <7>[ 287.024708] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 287.024845] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 287.025066] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 287.025201] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 287.025329] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] disconnected <7>[ 287.025836] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] <7>[ 287.025840] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:337:DP-3] <7>[ 287.025961] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 287.026099] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 287.026320] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 287.026475] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 287.026605] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] disconnected <7>[ 287.027106] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] <7>[ 287.027110] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:346:DP-4] <7>[ 287.027227] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 287.027379] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 287.027600] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 287.027735] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 287.027860] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] disconnected <7>[ 287.028590] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:308:HDMI-A-1] <7>[ 287.028603] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 287.055743] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7>[ 287.055751] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HDMI: DVI dual 0, max TMDS clock 300000 kHz <7>[ 287.055754] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] No deep color support on this HDMI sink. <7>[ 287.055757] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HF-VSDB: max TMDS clock: 600000 KHz, HDMI 2.1 support: no, DSC 1.2 support: no <7>[ 287.055761] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7>[ 287.055764] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD monitor fitHeadlessGS <7>[ 287.055767] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0 <7>[ 287.055770] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD size 64, SAD count 10 <7>[ 287.056304] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 287.056424] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 287.057107] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 287.057214] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7>[ 287.057809] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:308:HDMI-A-1] probed modes : <7>[ 287.057813] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 285500 1920 1968 2000 2080 1080 1083 1088 1144 0x48 0x5 <7>[ 287.057819] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 60 594000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057822] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 60 593407 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057826] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 30 297000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057829] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 30 296703 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057832] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057836] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057839] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057842] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057845] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057848] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057852] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 287.057855] [drm:drm_mode_debug_printmodeline] Modeline "3440x1440": 90 476140 3440 3448 3480 3520 1440 1441 1449 1503 0x40 0xa <7>[ 287.057858] [drm:drm_mode_debug_printmodeline] Modeline "2560x1600": 75 443250 2560 2768 3048 3536 1600 1603 1609 1672 0x40 0x6 <7>[ 287.057861] [drm:drm_mode_debug_printmodeline] Modeline "2560x1600": 60 348500 2560 2752 3032 3504 1600 1603 1609 1658 0x40 0x6 <7>[ 287.057865] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 120 497770 2560 2608 2640 2720 1440 1443 1448 1525 0x40 0xa <7>[ 287.057868] [drm:drm_mode_debug_printmodeline] Modeline "2048x1536": 60 267027 2048 2200 2424 2800 1536 1537 1540 1589 0x0 0x6 <7>[ 287.057871] [drm:drm_mode_debug_printmodeline] Modeline "2560x1080": 120 495000 2560 3108 3152 3300 1080 1084 1089 1250 0x40 0x5 <7>[ 287.057874] [drm:drm_mode_debug_printmodeline] Modeline "2560x1080": 120 494505 2560 3108 3152 3300 1080 1084 1089 1250 0x40 0x5 <7>[ 287.057878] [drm:drm_mode_debug_printmodeline] Modeline "1920x1440": 75 297000 1920 2064 2288 2640 1440 1441 1444 1500 0x40 0x6 <7>[ 287.057881] [drm:drm_mode_debug_printmodeline] Modeline "1920x1440": 60 234000 1920 2048 2256 2600 1440 1441 1444 1500 0x40 0x6 <7>[ 287.057884] [drm:drm_mode_debug_printmodeline] Modeline "2160x1200": 90 261420 2160 2208 2240 2320 1200 1203 1208 1252 0x40 0xa <7>[ 287.057887] [drm:drm_mode_debug_printmodeline] Modeline "1856x1392": 75 288000 1856 1984 2208 2560 1392 1393 1396 1500 0x40 0x6 <7>[ 287.057891] [drm:drm_mode_debug_printmodeline] Modeline "1856x1392": 60 218250 1856 1952 2176 2528 1392 1393 1396 1439 0x40 0x6 <7>[ 287.057894] [drm:drm_mode_debug_printmodeline] Modeline "1792x1344": 75 261000 1792 1888 2104 2456 1344 1345 1348 1417 0x40 0x6 <7>[ 287.057897] [drm:drm_mode_debug_printmodeline] Modeline "1792x1344": 60 204750 1792 1920 2120 2448 1344 1345 1348 1394 0x40 0x6 <7>[ 287.057901] [drm:drm_mode_debug_printmodeline] Modeline "2048x1152": 60 162000 2048 2074 2154 2250 1152 1153 1156 1200 0x40 0x5 <7>[ 287.057904] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 120 317250 1920 1968 2000 2080 1200 1203 1209 1271 0x40 0xa <7>[ 287.057907] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 75 245250 1920 2056 2264 2608 1200 1203 1209 1255 0x40 0x6 <7>[ 287.057910] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6 <7>[ 287.057913] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 297000 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 287.057917] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 296703 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 287.057920] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 75 220597 1920 2056 2264 2608 1080 1081 1084 1128 0x0 0x6 <7>[ 287.057923] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 287.057927] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 287.057930] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 75 202500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 287.057933] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 70 189000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 287.057936] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 65 175500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 287.057939] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 287.057942] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 75 187000 1680 1800 1976 2272 1050 1053 1059 1099 0x40 0x6 <7>[ 287.057946] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 <7>[ 287.057949] [drm:drm_mode_debug_printmodeline] Modeline "1680x945": 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 <7>[ 287.057952] [drm:drm_mode_debug_printmodeline] Modeline "1400x1050": 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6 <7>[ 287.057955] [drm:drm_mode_debug_printmodeline] Modeline "1400x1050": 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 <7>[ 287.057959] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5 <7>[ 287.057962] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 287.057965] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 287.057968] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 <7>[ 287.057972] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 <7>[ 287.057975] [drm:drm_mode_debug_printmodeline] Modeline "1280x960": 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 <7>[ 287.057978] [drm:drm_mode_debug_printmodeline] Modeline "1360x768": 60 84963 1366 1431 1567 1776 768 771 781 798 0x0 0x6 <7>[ 287.057982] [drm:drm_mode_debug_printmodeline] Modeline "1360x768": 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 <7>[ 287.057985] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 <7>[ 287.057988] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6 <7>[ 287.057991] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7>[ 287.057994] [drm:drm_mode_debug_printmodeline] Modeline "1280x768": 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x6 <7>[ 287.057997] [drm:drm_mode_debug_printmodeline] Modeline "1280x768": 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 <7>[ 287.058000] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 287.058003] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 287.058006] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa <7>[ 287.058009] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 287.058012] [drm:drm_mode_debug_printmodeline] Modeline "1024x576": 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 <7>[ 287.058015] [drm:drm_mode_debug_printmodeline] Modeline "832x624": 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa <7>[ 287.058019] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7>[ 287.058022] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 <7>[ 287.058025] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 287.058028] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 287.058031] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 <7>[ 287.058034] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 287.058037] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 73 31500 640 664 704 832 480 489 492 520 0x40 0xa <7>[ 287.058040] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 287.058043] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 287.058046] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7>[ 287.058094] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] <7>[ 287.058098] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:318:DP-1] <7>[ 287.058217] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 287.058367] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 287.058593] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 287.058729] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 287.058856] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] disconnected <7>[ 287.058874] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] <7>[ 287.058878] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:328:DP-2] <7>[ 287.058991] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 287.059137] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 287.059367] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 287.059502] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 287.059629] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] disconnected <7>[ 287.059645] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] <7>[ 287.059648] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:337:DP-3] <7>[ 287.059762] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 287.059902] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 287.060123] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 287.060259] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 287.060397] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] disconnected <7>[ 287.060412] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] <7>[ 287.060416] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:346:DP-4] <7>[ 287.060534] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 287.060671] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 287.060891] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 287.061026] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 287.061152] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] disconnected <7>[ 287.063066] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:358] <7>[ 287.063118] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:359] <7>[ 287.063190] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:360] <7>[ 287.063261] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:361] <7>[ 287.063332] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:362] <14>[ 287.064276] [IGT] kms_frontbuffer_tracking: starting subtest fbcpsr-2p-scndscrn-spr-indfb-move <14>[ 287.064591] [IGT] kms_frontbuffer_tracking: finished subtest fbcpsr-2p-scndscrn-spr-indfb-move, SKIP <14>[ 287.065097] [IGT] kms_frontbuffer_tracking: exiting, ret=77 <7>[ 287.065371] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 287.095481] Console: switching to colour frame buffer device 240x67 <6>[ 287.158502] Console: switching to colour dummy device 80x25 <14>[ 287.158801] [IGT] gem_exec_alignment: executing <7>[ 287.161002] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 287.161552] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 287.161736] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 287.162052] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 287.164944] [IGT] gem_exec_alignment: starting subtest forked <7>[ 287.164993] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 287.165397] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <6>[ 287.165729] gem_exec_alignm (6692): drop_caches: 4 <7>[ 287.165788] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <7>[ 287.499847] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x00000070 [0x00000070] <4>[ 287.920370] ------------[ cut here ]------------ <4>[ 287.920377] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 287.920381] WARNING: CPU: 1 PID: 6692 at kernel/locking/lockdep.c:5055 __lock_acquire+0x886/0x2330 <4>[ 287.920390] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_hdmi i915 x86_pkg_temp_thermal mei_pxp mei_hdcp wmi_bmof coretemp btusb kvm_intel btrtl btintel snd_hda_intel btbcm kvm i2c_algo_bit snd_intel_dspcfg bluetooth snd_hda_codec ttm igc snd_hwdep snd_hda_core irqbypass ptp video ecdh_generic crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ecc pps_core mei_me i2c_i801 snd_pcm i2c_smbus drm_display_helper prime_numbers mei intel_lpss_pci drm_buddy wmi <4>[ 287.920423] CPU: 1 PID: 6692 Comm: gem_exec_alignm Not tainted 6.6.0-rc5-linus-v6.6-rc5-g94f6f0550c62+ #1 <4>[ 287.920427] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 287.920431] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 287.920434] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 5a cc 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 c8 44 44 82 48 c7 c7 7e 9c 3d 82 e8 2a 3f f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 f8 f9 ff ff 45 85 c9 0f 85 fc fb <4>[ 287.920440] RSP: 0018:ffffc90002c93788 EFLAGS: 00010086 <4>[ 287.920443] RAX: 0000000000000000 RBX: ffffc90002c93b70 RCX: 0000000000000000 <4>[ 287.920445] RDX: 0000000000000003 RSI: ffffffff823ebcee RDI: 00000000ffffffff <4>[ 287.920448] RBP: ffff88816853ca20 R08: 0000000000000000 R09: ffffc90002c93620 <4>[ 287.920451] R10: fffffffffffb6768 R11: fffffffffffb6810 R12: 0000000000000000 <4>[ 287.920453] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 287.920456] FS: 00007f38936c8140(0000) GS:ffff88849fe80000(0000) knlGS:0000000000000000 <4>[ 287.920459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 287.920462] CR2: 00007f38928e2000 CR3: 0000000170c78004 CR4: 0000000000f70ee0 <4>[ 287.920464] PKRU: 55555554 <4>[ 287.920466] Call Trace: <4>[ 287.920468] <4>[ 287.920470] ? __warn+0x7f/0x170 <4>[ 287.920474] ? __lock_acquire+0x886/0x2330 <4>[ 287.920476] ? report_bug+0x1f8/0x200 <4>[ 287.920480] ? handle_bug+0x3c/0x70 <4>[ 287.920484] ? exc_invalid_op+0x18/0x70 <4>[ 287.920486] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 287.920490] ? __lock_acquire+0x886/0x2330 <4>[ 287.920493] ? __lock_acquire+0x886/0x2330 <4>[ 287.920495] ? mark_held_locks+0x49/0x80 <4>[ 287.920497] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 287.920501] lock_acquire+0xd8/0x2d0 <4>[ 287.920504] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 287.920639] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 287.920642] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 287.920740] ? find_held_lock+0x2b/0x80 <4>[ 287.920744] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 287.920838] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 287.920841] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 287.920844] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 287.920939] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 287.921035] ? do_pte_missing+0x37a/0xd00 <4>[ 287.921040] ? preempt_count_add+0x4c/0xa0 <4>[ 287.921044] ? up_read+0xba/0x250 <4>[ 287.921046] ? do_user_addr_fault+0x445/0x9d0 <4>[ 287.921050] ? exc_page_fault+0xb2/0x1a0 <4>[ 287.921053] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 287.921055] ? asm_exc_page_fault+0x26/0x30 <4>[ 287.921059] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 287.921155] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 287.921246] drm_ioctl_kernel+0xb4/0x150 <4>[ 287.921250] drm_ioctl+0x21d/0x420 <4>[ 287.921253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 287.921347] __x64_sys_ioctl+0x79/0xb0 <4>[ 287.921352] do_syscall_64+0x3c/0x90 <4>[ 287.921355] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 287.921358] RIP: 0033:0x7f3895ef33ab <4>[ 287.921361] Code: 0f 1e fa 48 8b 05 e5 7a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 7a 0d 00 f7 d8 64 89 01 48 <4>[ 287.921368] RSP: 002b:00007ffedc93ef68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 287.921372] RAX: ffffffffffffffda RBX: 00007ffedc93f000 RCX: 00007f3895ef33ab <4>[ 287.921375] RDX: 00007ffedc93f000 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 287.921378] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 287.921381] R10: 00007ffedc9541b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 287.921384] R13: 0000000000000007 R14: 00007f38928c6010 R15: 00007f38928e2010 <4>[ 287.921388] <0>[ 287.921390] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 287.921393] CPU: 1 PID: 6692 Comm: gem_exec_alignm Not tainted 6.6.0-rc5-linus-v6.6-rc5-g94f6f0550c62+ #1 <4>[ 287.921397] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 287.921401] Call Trace: <4>[ 287.921403] <4>[ 287.921404] dump_stack_lvl+0x64/0xb0 <4>[ 287.921408] panic+0x2c0/0x2f0 <4>[ 287.921411] ? __lock_acquire+0x886/0x2330 <4>[ 287.921414] check_panic_on_warn+0x4f/0x50 <4>[ 287.921417] __warn+0x8b/0x170 <4>[ 287.921419] ? __lock_acquire+0x886/0x2330 <4>[ 287.921422] report_bug+0x1f8/0x200 <4>[ 287.921425] handle_bug+0x3c/0x70 <4>[ 287.921428] exc_invalid_op+0x18/0x70 <4>[ 287.921431] asm_exc_invalid_op+0x1a/0x20 <4>[ 287.921433] RIP: 0010:__lock_acquire+0x886/0x2330 <4>[ 287.921436] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 5a cc 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 c8 44 44 82 48 c7 c7 7e 9c 3d 82 e8 2a 3f f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 f8 f9 ff ff 45 85 c9 0f 85 fc fb <4>[ 287.921442] RSP: 0018:ffffc90002c93788 EFLAGS: 00010086 <4>[ 287.921445] RAX: 0000000000000000 RBX: ffffc90002c93b70 RCX: 0000000000000000 <4>[ 287.921448] RDX: 0000000000000003 RSI: ffffffff823ebcee RDI: 00000000ffffffff <4>[ 287.921451] RBP: ffff88816853ca20 R08: 0000000000000000 R09: ffffc90002c93620 <4>[ 287.921454] R10: fffffffffffb6768 R11: fffffffffffb6810 R12: 0000000000000000 <4>[ 287.921457] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 287.921461] ? __lock_acquire+0x886/0x2330 <4>[ 287.921464] ? mark_held_locks+0x49/0x80 <4>[ 287.921466] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 287.921470] lock_acquire+0xd8/0x2d0 <4>[ 287.921472] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 287.921579] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 287.921582] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 287.921681] ? find_held_lock+0x2b/0x80 <4>[ 287.921684] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 287.921785] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 287.921788] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 287.921790] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 287.921891] i915_gem_do_execbuffer+0xcbc/0x2700 [i915] <4>[ 287.921992] ? do_pte_missing+0x37a/0xd00 <4>[ 287.921996] ? preempt_count_add+0x4c/0xa0 <4>[ 287.921999] ? up_read+0xba/0x250 <4>[ 287.922001] ? do_user_addr_fault+0x445/0x9d0 <4>[ 287.922004] ? exc_page_fault+0xb2/0x1a0 <4>[ 287.922007] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 287.922009] ? asm_exc_page_fault+0x26/0x30 <4>[ 287.922013] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 287.922112] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 287.922213] drm_ioctl_kernel+0xb4/0x150 <4>[ 287.922216] drm_ioctl+0x21d/0x420 <4>[ 287.922219] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 287.922320] __x64_sys_ioctl+0x79/0xb0 <4>[ 287.922323] do_syscall_64+0x3c/0x90 <4>[ 287.922326] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 <4>[ 287.922329] RIP: 0033:0x7f3895ef33ab <4>[ 287.922331] Code: 0f 1e fa 48 8b 05 e5 7a 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 7a 0d 00 f7 d8 64 89 01 48 <4>[ 287.922337] RSP: 002b:00007ffedc93ef68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 287.922341] RAX: ffffffffffffffda RBX: 00007ffedc93f000 RCX: 00007f3895ef33ab <4>[ 287.922344] RDX: 00007ffedc93f000 RSI: 0000000040406469 RDI: 0000000000000007 <4>[ 287.922347] RBP: 0000000040406469 R08: 0000000000000004 R09: 0000000000000000 <4>[ 287.922350] R10: 00007ffedc9541b0 R11: 0000000000000246 R12: 0000000000000007 <4>[ 287.922353] R13: 0000000000000007 R14: 00007f38928c6010 R15: 00007f38928e2010 <4>[ 287.922356] <0>[ 287.922421] Kernel Offset: disabled