<7>[ 224.373896] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 224.374344] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 224.374536] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <6>[ 224.391244] Console: switching to colour frame buffer device 240x67 <6>[ 224.461432] Console: switching to colour dummy device 80x25 <14>[ 224.461751] [IGT] kms_big_fb: executing <7>[ 224.463939] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 224.464710] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 224.477951] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 224.489290] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] <7>[ 224.489298] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:318:DP-1] <7>[ 224.489445] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7>[ 224.489578] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7>[ 224.489782] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] disconnected <7>[ 224.490384] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] <7>[ 224.490389] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:328:DP-2] <7>[ 224.490623] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] disconnected <7>[ 224.491212] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] <7>[ 224.491216] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:337:DP-3] <7>[ 224.491436] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] disconnected <7>[ 224.492016] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] <7>[ 224.492028] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:346:DP-4] <7>[ 224.492235] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] disconnected <7>[ 224.493009] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:308:HDMI-A-1] <7>[ 224.493017] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:308:HDMI-A-1] <7>[ 224.520039] 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>[ 224.520047] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] HDMI: DVI dual 0, max TMDS clock 300000 kHz <7>[ 224.520050] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] No deep color support on this HDMI sink. <7>[ 224.520053] 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>[ 224.520056] 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>[ 224.520059] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD monitor fitHeadlessGS <7>[ 224.520062] 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>[ 224.520065] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:308:HDMI-A-1] ELD size 64, SAD count 10 <7>[ 224.520563] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 224.520672] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 224.521176] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7>[ 224.521351] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7>[ 224.522019] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:308:HDMI-A-1] probed modes : <7>[ 224.522023] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 285500 1920 1968 2000 2080 1080 1083 1088 1144 0x48 0x5 <7>[ 224.522027] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 60 594000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522030] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 60 593407 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522033] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 30 297000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522036] [drm:drm_mode_debug_printmodeline] Modeline "4096x2160": 30 296703 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522039] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522042] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522045] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522048] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522051] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522054] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522057] [drm:drm_mode_debug_printmodeline] Modeline "3840x2160": 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5 <7>[ 224.522060] [drm:drm_mode_debug_printmodeline] Modeline "3440x1440": 90 476140 3440 3448 3480 3520 1440 1441 1449 1503 0x40 0xa <7>[ 224.522062] [drm:drm_mode_debug_printmodeline] Modeline "2560x1600": 75 443250 2560 2768 3048 3536 1600 1603 1609 1672 0x40 0x6 <7>[ 224.522065] [drm:drm_mode_debug_printmodeline] Modeline "2560x1600": 60 348500 2560 2752 3032 3504 1600 1603 1609 1658 0x40 0x6 <7>[ 224.522068] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 120 497770 2560 2608 2640 2720 1440 1443 1448 1525 0x40 0xa <7>[ 224.522071] [drm:drm_mode_debug_printmodeline] Modeline "2048x1536": 60 267027 2048 2200 2424 2800 1536 1537 1540 1589 0x0 0x6 <7>[ 224.522074] [drm:drm_mode_debug_printmodeline] Modeline "2560x1080": 120 495000 2560 3108 3152 3300 1080 1084 1089 1250 0x40 0x5 <7>[ 224.522077] [drm:drm_mode_debug_printmodeline] Modeline "2560x1080": 120 494505 2560 3108 3152 3300 1080 1084 1089 1250 0x40 0x5 <7>[ 224.522080] [drm:drm_mode_debug_printmodeline] Modeline "1920x1440": 75 297000 1920 2064 2288 2640 1440 1441 1444 1500 0x40 0x6 <7>[ 224.522083] [drm:drm_mode_debug_printmodeline] Modeline "1920x1440": 60 234000 1920 2048 2256 2600 1440 1441 1444 1500 0x40 0x6 <7>[ 224.522085] [drm:drm_mode_debug_printmodeline] Modeline "2160x1200": 90 261420 2160 2208 2240 2320 1200 1203 1208 1252 0x40 0xa <7>[ 224.522088] [drm:drm_mode_debug_printmodeline] Modeline "1856x1392": 75 288000 1856 1984 2208 2560 1392 1393 1396 1500 0x40 0x6 <7>[ 224.522091] [drm:drm_mode_debug_printmodeline] Modeline "1856x1392": 60 218250 1856 1952 2176 2528 1392 1393 1396 1439 0x40 0x6 <7>[ 224.522094] [drm:drm_mode_debug_printmodeline] Modeline "1792x1344": 75 261000 1792 1888 2104 2456 1344 1345 1348 1417 0x40 0x6 <7>[ 224.522097] [drm:drm_mode_debug_printmodeline] Modeline "1792x1344": 60 204750 1792 1920 2120 2448 1344 1345 1348 1394 0x40 0x6 <7>[ 224.522100] [drm:drm_mode_debug_printmodeline] Modeline "2048x1152": 60 162000 2048 2074 2154 2250 1152 1153 1156 1200 0x40 0x5 <7>[ 224.522103] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 120 317250 1920 1968 2000 2080 1200 1203 1209 1271 0x40 0xa <7>[ 224.522106] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 75 245250 1920 2056 2264 2608 1200 1203 1209 1255 0x40 0x6 <7>[ 224.522109] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6 <7>[ 224.522111] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 297000 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 224.522114] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 296703 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 224.522117] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 75 220597 1920 2056 2264 2608 1080 1081 1084 1128 0x0 0x6 <7>[ 224.522120] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 224.522123] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 224.522126] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 75 202500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 224.522129] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 70 189000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 224.522132] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 65 175500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 224.522134] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 224.522137] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 75 187000 1680 1800 1976 2272 1050 1053 1059 1099 0x40 0x6 <7>[ 224.522140] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 <7>[ 224.522143] [drm:drm_mode_debug_printmodeline] Modeline "1680x945": 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 <7>[ 224.522146] [drm:drm_mode_debug_printmodeline] Modeline "1400x1050": 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6 <7>[ 224.522149] [drm:drm_mode_debug_printmodeline] Modeline "1400x1050": 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 <7>[ 224.522152] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5 <7>[ 224.522155] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 224.522158] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 224.522161] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 <7>[ 224.522164] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 <7>[ 224.522167] [drm:drm_mode_debug_printmodeline] Modeline "1280x960": 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 <7>[ 224.522170] [drm:drm_mode_debug_printmodeline] Modeline "1360x768": 60 84963 1366 1431 1567 1776 768 771 781 798 0x0 0x6 <7>[ 224.522173] [drm:drm_mode_debug_printmodeline] Modeline "1360x768": 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 <7>[ 224.522176] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 <7>[ 224.522180] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6 <7>[ 224.522183] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7>[ 224.522186] [drm:drm_mode_debug_printmodeline] Modeline "1280x768": 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x6 <7>[ 224.522189] [drm:drm_mode_debug_printmodeline] Modeline "1280x768": 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 <7>[ 224.522192] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 224.522195] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 224.522198] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa <7>[ 224.522201] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 224.522204] [drm:drm_mode_debug_printmodeline] Modeline "1024x576": 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 <7>[ 224.522207] [drm:drm_mode_debug_printmodeline] Modeline "832x624": 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa <7>[ 224.522210] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7>[ 224.522213] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 <7>[ 224.522216] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 224.522219] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 224.522222] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 <7>[ 224.522226] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 224.522229] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 73 31500 640 664 704 832 480 489 492 520 0x40 0xa <7>[ 224.522232] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 224.522235] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 224.522238] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7>[ 224.522287] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] <7>[ 224.522291] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:318:DP-1] <7>[ 224.522515] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] disconnected <7>[ 224.522531] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] <7>[ 224.522534] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:328:DP-2] <7>[ 224.522748] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] disconnected <7>[ 224.522762] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] <7>[ 224.522765] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:337:DP-3] <7>[ 224.523005] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] disconnected <7>[ 224.523028] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] <7>[ 224.523031] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:346:DP-4] <7>[ 224.523319] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] disconnected <14>[ 224.529885] [IGT] kms_big_fb: starting subtest x-tiled-8bpp-rotate-180 <7>[ 224.533124] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:358] <7>[ 224.535594] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 1993) -> ( 0 - 0), size 1993 -> 0 <7>[ 224.535740] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7>[ 224.535873] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 8, 8, 8, 8, 11, 16, 16, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 224.536036] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 16, 129, 129, 129, 129, 177, 257, 257, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 224.536153] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 19, 143, 143, 143, 143, 196, 284, 284, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 224.536270] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 0 num active planes 0 <7>[ 224.536401] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7>[ 224.540787] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <7>[ 224.549327] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 224.549664] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 224.549786] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 224.549949] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 8, 8, 8, 8, 11, 16, 16, 0, 0, 0 <7>[ 224.550100] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 5, 41, 41, 41, 41, 56, 81, 81, 19, 0, 0 <7>[ 224.550220] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 7, 47, 47, 47, 47, 63, 91, 91, 20, 0, 0 <7>[ 224.550339] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 285500 num active planes 1 <7>[ 224.550472] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 286 <7>[ 224.550600] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 224.550947] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:360] <7>[ 224.551015] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:361] <7>[ 224.630832] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 224.631020] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 224.869024] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 224.869344] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 224.869470] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 8, 8, 8, 8, 11, 16, 16, 0, 0, 0 <7>[ 224.869588] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 5, 41, 41, 41, 41, 56, 81, 81, 19, 0, 0 <7>[ 224.869704] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 7, 47, 47, 47, 47, 63, 91, 91, 20, 0, 0 <7>[ 224.869930] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 285500 num active planes 1 <7>[ 224.870077] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 286 <7>[ 224.870209] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 224.874350] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 224.966223] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 225.049737] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 225.133020] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 225.216382] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 225.291307] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <14>[ 225.358966] [IGT] kms_big_fb: finished subtest x-tiled-8bpp-rotate-180, SUCCESS <7>[ 225.359924] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:360] from all active usage due to RMFB ioctl <7>[ 225.360045] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:360] is removed <7>[ 225.360175] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 1993) -> ( 0 - 0), size 1993 -> 0 <7>[ 225.360524] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7>[ 225.360864] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 8, 8, 8, 8, 11, 16, 16, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 225.361199] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 5, 41, 41, 41, 41, 56, 81, 81, 19, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 225.361502] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 7, 47, 47, 47, 47, 63, 91, 91, 20, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7>[ 225.361862] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 0 num active planes 0 <7>[ 225.362252] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <14>[ 225.367398] [IGT] kms_big_fb: exiting, ret=0 <7>[ 225.368126] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 225.406273] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 225.406529] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm <7>[ 225.406748] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 8, 8, 8, 8, 11, 16, 16, 0, 0, 0 <7>[ 225.406995] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 129, 129, 129, 129, 177, 257, 257, 30, 0, 0 <7>[ 225.407207] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 143, 143, 143, 143, 196, 284, 284, 31, 0, 0 <7>[ 225.407418] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 225.407703] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 225.408022] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 225.408847] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 225.409174] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <6>[ 225.425022] Console: switching to colour frame buffer device 240x67 <6>[ 225.489624] Console: switching to colour dummy device 80x25 <14>[ 225.490028] [IGT] gem_exec_whisper: executing <7>[ 225.492124] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 225.492877] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 225.504121] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 225.504696] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 225.513004] [IGT] gem_exec_whisper: starting subtest basic-contexts-forked-all <7>[ 225.514966] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 243.601637] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <14>[ 244.879817] [IGT] gem_exec_whisper: finished subtest basic-contexts-forked-all, SUCCESS <14>[ 244.991506] [IGT] gem_exec_whisper: exiting, ret=0 <7>[ 244.991950] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 245.011014] Console: switching to colour frame buffer device 240x67 <6>[ 245.077976] Console: switching to colour dummy device 80x25 <14>[ 245.078293] [IGT] api_intel_bb: executing <7>[ 245.080251] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 245.081358] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 245.091991] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 245.093261] [IGT] api_intel_bb: starting subtest lot-of-buffers <4>[ 245.240573] ------------[ cut here ]------------ <4>[ 245.240580] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 245.240583] WARNING: CPU: 2 PID: 1145 at kernel/locking/lockdep.c:5056 __lock_acquire+0x87e/0x2320 <4>[ 245.240592] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_hdmi i915 x86_pkg_temp_thermal coretemp mei_hdcp mei_pxp wmi_bmof kvm_intel smsc75xx usbnet mii btusb btrtl kvm btintel btbcm snd_hda_intel snd_intel_dspcfg bluetooth snd_hda_codec prime_numbers irqbypass igc snd_hwdep i2c_algo_bit snd_hda_core ttm crct10dif_pclmul ptp video ecdh_generic crc32_pclmul ghash_clmulni_intel ecc pps_core drm_display_helper mei_me i2c_i801 snd_pcm mei drm_buddy i2c_smbus intel_lpss_pci wmi <4>[ 245.240626] CPU: 2 PID: 1145 Comm: api_intel_bb Not tainted 6.8.0-rc2-linus-v6.8-rc2-g41bccc98fb79+ #1 <4>[ 245.240630] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 245.240634] RIP: 0010:__lock_acquire+0x87e/0x2320 <4>[ 245.240637] Code: c0 0f 84 f5 fe ff ff 44 8b 3d f2 f4 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 78 3b 46 82 48 c7 c7 ff a2 3f 82 e8 62 2b f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 fc f9 ff ff 45 85 c9 0f 85 fe fb <4>[ 245.240642] RSP: 0018:ffffc90002cef768 EFLAGS: 00010082 <4>[ 245.240645] RAX: 0000000000000000 RBX: ffffc90002cefb68 RCX: 0000000000000000 <4>[ 245.240648] RDX: 0000000000000003 RSI: ffffffff8240c526 RDI: 00000000ffffffff <4>[ 245.240651] RBP: ffff88811f333a18 R08: 0000000000000000 R09: ffffc90002cef600 <4>[ 245.240653] R10: 00000000000b2538 R11: 00000000000b25a8 R12: 0000000000000000 <4>[ 245.240656] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 245.240658] FS: 00007f0ab5485c40(0000) GS:ffff88849ff00000(0000) knlGS:0000000000000000 <4>[ 245.240662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 245.240664] CR2: 0000557dc33c7128 CR3: 0000000114702006 CR4: 0000000000f70ef0 <4>[ 245.240667] PKRU: 55555554 <4>[ 245.240668] Call Trace: <4>[ 245.240670] <4>[ 245.240672] ? __warn+0x7f/0x170 <4>[ 245.240675] ? __lock_acquire+0x87e/0x2320 <4>[ 245.240678] ? report_bug+0x1f8/0x200 <4>[ 245.240682] ? handle_bug+0x3c/0x70 <4>[ 245.240686] ? exc_invalid_op+0x18/0x70 <4>[ 245.240688] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 245.240692] ? __lock_acquire+0x87e/0x2320 <4>[ 245.240695] ? __lock_acquire+0x87e/0x2320 <4>[ 245.240698] lock_acquire+0xd8/0x2d0 <4>[ 245.240700] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 245.240839] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 245.240844] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 245.240950] ? drm_ioctl_kernel+0xa8/0x100 <4>[ 245.240953] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 245.241060] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 245.241064] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 245.241067] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 245.241170] ? eb_pin_engine+0x27e/0x4d0 [i915] <4>[ 245.241269] i915_gem_do_execbuffer+0xd30/0x28a0 [i915] <4>[ 245.241369] ? find_held_lock+0x2b/0x80 <4>[ 245.241375] ? __lock_acquire+0xaa6/0x2320 <4>[ 245.241380] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 245.241478] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 245.241576] drm_ioctl_kernel+0xa8/0x100 <4>[ 245.241579] drm_ioctl+0x223/0x430 <4>[ 245.241582] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 245.241684] ? find_held_lock+0x2b/0x80 <4>[ 245.241687] __x64_sys_ioctl+0x79/0xb0 <4>[ 245.241692] do_syscall_64+0x6f/0x140 <4>[ 245.241695] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 245.241699] RIP: 0033:0x7f0ab77f93ab <4>[ 245.241702] 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>[ 245.241709] RSP: 002b:00007ffc2c9c1958 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 245.241713] RAX: ffffffffffffffda RBX: 00007ffc2c9c19c0 RCX: 00007f0ab77f93ab <4>[ 245.241716] RDX: 00007ffc2c9c19c0 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 245.241718] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 245.241721] R10: 00007f0ab7ddaf12 R11: 0000000000000246 R12: 0000000000000005 <4>[ 245.241724] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffc2c9c19c0 <4>[ 245.241728] <0>[ 245.241730] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 245.241734] CPU: 2 PID: 1145 Comm: api_intel_bb Not tainted 6.8.0-rc2-linus-v6.8-rc2-g41bccc98fb79+ #1 <4>[ 245.241738] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 245.241742] Call Trace: <4>[ 245.241744] <4>[ 245.241745] dump_stack_lvl+0x64/0xb0 <4>[ 245.241749] panic+0x2e0/0x300 <4>[ 245.241753] ? __lock_acquire+0x87e/0x2320 <4>[ 245.241756] check_panic_on_warn+0x4f/0x50 <4>[ 245.241760] __warn+0x8b/0x170 <4>[ 245.241762] ? __lock_acquire+0x87e/0x2320 <4>[ 245.241765] report_bug+0x1f8/0x200 <4>[ 245.241768] handle_bug+0x3c/0x70 <4>[ 245.241771] exc_invalid_op+0x18/0x70 <4>[ 245.241773] asm_exc_invalid_op+0x1a/0x20 <4>[ 245.241776] RIP: 0010:__lock_acquire+0x87e/0x2320 <4>[ 245.241779] Code: c0 0f 84 f5 fe ff ff 44 8b 3d f2 f4 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 78 3b 46 82 48 c7 c7 ff a2 3f 82 e8 62 2b f7 ff <0f> 0b e9 ce fe ff ff 45 31 e4 e9 fc f9 ff ff 45 85 c9 0f 85 fe fb <4>[ 245.241786] RSP: 0018:ffffc90002cef768 EFLAGS: 00010082 <4>[ 245.241789] RAX: 0000000000000000 RBX: ffffc90002cefb68 RCX: 0000000000000000 <4>[ 245.241792] RDX: 0000000000000003 RSI: ffffffff8240c526 RDI: 00000000ffffffff <4>[ 245.241795] RBP: ffff88811f333a18 R08: 0000000000000000 R09: ffffc90002cef600 <4>[ 245.241798] R10: 00000000000b2538 R11: 00000000000b25a8 R12: 0000000000000000 <4>[ 245.241800] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 245.241804] ? __lock_acquire+0x87e/0x2320 <4>[ 245.241808] lock_acquire+0xd8/0x2d0 <4>[ 245.241810] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 245.241918] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 245.241921] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 245.242020] ? drm_ioctl_kernel+0xa8/0x100 <4>[ 245.242023] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 245.242121] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 245.242124] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 245.242128] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 245.242226] ? eb_pin_engine+0x27e/0x4d0 [i915] <4>[ 245.242323] i915_gem_do_execbuffer+0xd30/0x28a0 [i915] <4>[ 245.242421] ? find_held_lock+0x2b/0x80 <4>[ 245.242426] ? __lock_acquire+0xaa6/0x2320 <4>[ 245.242431] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 245.242528] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 245.242624] drm_ioctl_kernel+0xa8/0x100 <4>[ 245.242627] drm_ioctl+0x223/0x430 <4>[ 245.242629] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 245.242731] ? find_held_lock+0x2b/0x80 <4>[ 245.242735] __x64_sys_ioctl+0x79/0xb0 <4>[ 245.242738] do_syscall_64+0x6f/0x140 <4>[ 245.242741] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 245.242744] RIP: 0033:0x7f0ab77f93ab <4>[ 245.242746] 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>[ 245.242752] RSP: 002b:00007ffc2c9c1958 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 245.242756] RAX: ffffffffffffffda RBX: 00007ffc2c9c19c0 RCX: 00007f0ab77f93ab <4>[ 245.242759] RDX: 00007ffc2c9c19c0 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 245.242762] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 245.242765] R10: 00007f0ab7ddaf12 R11: 0000000000000246 R12: 0000000000000005 <4>[ 245.242768] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffc2c9c19c0 <4>[ 245.242772] <0>[ 245.242836] Kernel Offset: disabled