<7>[ 164.839604] [drm:drm_mode_debug_printmodeline] Modeline "2560x1600": 60 348500 2560 2752 3032 3504 1600 1603 1609 1658 0x40 0x6 <7>[ 164.839606] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 120 497770 2560 2608 2640 2720 1440 1443 1448 1525 0x40 0xa <7>[ 164.839609] [drm:drm_mode_debug_printmodeline] Modeline "2048x1536": 60 267027 2048 2200 2424 2800 1536 1537 1540 1589 0x0 0x6 <7>[ 164.839612] [drm:drm_mode_debug_printmodeline] Modeline "2560x1080": 120 495000 2560 3108 3152 3300 1080 1084 1089 1250 0x40 0x5 <7>[ 164.839615] [drm:drm_mode_debug_printmodeline] Modeline "2560x1080": 120 494505 2560 3108 3152 3300 1080 1084 1089 1250 0x40 0x5 <7>[ 164.839618] [drm:drm_mode_debug_printmodeline] Modeline "1920x1440": 75 297000 1920 2064 2288 2640 1440 1441 1444 1500 0x40 0x6 <7>[ 164.839621] [drm:drm_mode_debug_printmodeline] Modeline "1920x1440": 60 234000 1920 2048 2256 2600 1440 1441 1444 1500 0x40 0x6 <7>[ 164.839624] [drm:drm_mode_debug_printmodeline] Modeline "2160x1200": 90 261420 2160 2208 2240 2320 1200 1203 1208 1252 0x40 0xa <7>[ 164.839627] [drm:drm_mode_debug_printmodeline] Modeline "1856x1392": 75 288000 1856 1984 2208 2560 1392 1393 1396 1500 0x40 0x6 <7>[ 164.839630] [drm:drm_mode_debug_printmodeline] Modeline "1856x1392": 60 218250 1856 1952 2176 2528 1392 1393 1396 1439 0x40 0x6 <7>[ 164.839633] [drm:drm_mode_debug_printmodeline] Modeline "1792x1344": 75 261000 1792 1888 2104 2456 1344 1345 1348 1417 0x40 0x6 <7>[ 164.839635] [drm:drm_mode_debug_printmodeline] Modeline "1792x1344": 60 204750 1792 1920 2120 2448 1344 1345 1348 1394 0x40 0x6 <7>[ 164.839638] [drm:drm_mode_debug_printmodeline] Modeline "2048x1152": 60 162000 2048 2074 2154 2250 1152 1153 1156 1200 0x40 0x5 <7>[ 164.839641] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 120 317250 1920 1968 2000 2080 1200 1203 1209 1271 0x40 0xa <7>[ 164.839644] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 75 245250 1920 2056 2264 2608 1200 1203 1209 1255 0x40 0x6 <7>[ 164.839647] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6 <7>[ 164.839650] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 297000 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 164.839653] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 120 296703 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 164.839656] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 75 220597 1920 2056 2264 2608 1080 1081 1084 1128 0x0 0x6 <7>[ 164.839659] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 164.839662] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7>[ 164.839664] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 75 202500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 164.839667] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 70 189000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 164.839670] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 65 175500 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 164.839673] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7>[ 164.839676] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 75 187000 1680 1800 1976 2272 1050 1053 1059 1099 0x40 0x6 <7>[ 164.839679] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 <7>[ 164.839682] [drm:drm_mode_debug_printmodeline] Modeline "1680x945": 60 131481 1680 1784 1960 2240 945 946 949 978 0x0 0x6 <7>[ 164.839685] [drm:drm_mode_debug_printmodeline] Modeline "1400x1050": 75 156000 1400 1504 1648 1896 1050 1053 1057 1099 0x40 0x6 <7>[ 164.839688] [drm:drm_mode_debug_printmodeline] Modeline "1400x1050": 60 121750 1400 1488 1632 1864 1050 1053 1057 1089 0x40 0x6 <7>[ 164.839690] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5 <7>[ 164.839693] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 164.839705] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7>[ 164.839708] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 75 136750 1440 1536 1688 1936 900 903 909 942 0x40 0x6 <7>[ 164.839711] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6 <7>[ 164.839714] [drm:drm_mode_debug_printmodeline] Modeline "1280x960": 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5 <7>[ 164.839717] [drm:drm_mode_debug_printmodeline] Modeline "1360x768": 60 84963 1366 1431 1567 1776 768 771 781 798 0x0 0x6 <7>[ 164.839720] [drm:drm_mode_debug_printmodeline] Modeline "1360x768": 60 85500 1360 1424 1536 1792 768 771 777 795 0x40 0x5 <7>[ 164.839723] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 75 106500 1280 1360 1488 1696 800 803 809 838 0x40 0x6 <7>[ 164.839726] [drm:drm_mode_debug_printmodeline] Modeline "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6 <7>[ 164.839729] [drm:drm_mode_debug_printmodeline] Modeline "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7>[ 164.839732] [drm:drm_mode_debug_printmodeline] Modeline "1280x768": 75 102250 1280 1360 1488 1696 768 771 778 805 0x40 0x6 <7>[ 164.839735] [drm:drm_mode_debug_printmodeline] Modeline "1280x768": 60 79500 1280 1344 1472 1664 768 771 778 798 0x40 0x6 <7>[ 164.839738] [drm:drm_mode_debug_printmodeline] Modeline "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7>[ 164.839742] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7>[ 164.839745] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa <7>[ 164.839747] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7>[ 164.839750] [drm:drm_mode_debug_printmodeline] Modeline "1024x576": 60 46970 1024 1064 1168 1312 576 577 580 597 0x0 0x6 <7>[ 164.839753] [drm:drm_mode_debug_printmodeline] Modeline "832x624": 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa <7>[ 164.839756] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7>[ 164.839759] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5 <7>[ 164.839762] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7>[ 164.839765] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5 <7>[ 164.839768] [drm:drm_mode_debug_printmodeline] Modeline "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5 <7>[ 164.839771] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7>[ 164.839774] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 73 31500 640 664 704 832 480 489 492 520 0x40 0xa <7>[ 164.839777] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 164.839780] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7>[ 164.839783] [drm:drm_mode_debug_printmodeline] Modeline "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7>[ 164.839840] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] <7>[ 164.839845] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:318:DP-1] <7>[ 164.840120] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:318:DP-1] disconnected <7>[ 164.840138] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] <7>[ 164.840142] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:328:DP-2] <7>[ 164.840368] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:328:DP-2] disconnected <7>[ 164.840383] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] <7>[ 164.840386] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:337:DP-3] <7>[ 164.840624] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:337:DP-3] disconnected <7>[ 164.840639] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] <7>[ 164.840642] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:346:DP-4] <7>[ 164.840890] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:346:DP-4] disconnected <7>[ 164.842839] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:358] <7>[ 164.842891] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:359] <7>[ 164.842968] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:360] <7>[ 164.843044] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:361] <7>[ 164.843120] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:362] <14>[ 164.845250] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-offscren-pri-shrfb-draw-mmap-gtt <7>[ 164.845646] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:358] <7>[ 164.845709] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:359] <7>[ 164.845801] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:360] <7>[ 164.845878] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:361] <7>[ 164.845952] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:362] <7>[ 164.853188] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:363] <7>[ 164.893931] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <7>[ 164.902414] [drm:drm_mode_setcrtc] [CRTC:98:pipe A] <7>[ 164.902519] [drm:drm_mode_setcrtc] [CONNECTOR:308:HDMI-A-1] <7>[ 164.919738] [drm:drm_mode_setcrtc] [CRTC:167:pipe B] <7>[ 164.926413] [drm:drm_mode_setcrtc] [CRTC:236:pipe C] <7>[ 164.930303] [drm:drm_mode_setcrtc] [CRTC:305:pipe D] <7>[ 164.943906] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 164.944070] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 164.953587] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 164.954018] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 164.995477] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:363] from all active usage due to RMFB ioctl <7>[ 164.995602] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:363] is removed <7>[ 164.995759] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 1993) -> ( 0 - 0), size 1993 -> 0 <7>[ 164.996135] 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>[ 164.996487] 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>[ 164.996865] 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>[ 164.997207] 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>[ 164.997551] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 0 num active planes 0 <7>[ 164.997955] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7>[ 165.002815] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:357] <7>[ 165.003044] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:363] <7>[ 165.003249] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:366] <7>[ 165.003458] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:367] <7>[ 165.219125] [drm:drm_mode_setcrtc] [CRTC:98:pipe A] <7>[ 165.219168] [drm:drm_mode_setcrtc] [CONNECTOR:308:HDMI-A-1] <7>[ 165.219238] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 165.219377] 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>[ 165.219486] 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>[ 165.219600] 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>[ 165.219732] 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>[ 165.219854] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 165.219987] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 165.220118] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 165.234266] [drm:drm_mode_setcrtc] [CRTC:167:pipe B] <7>[ 165.238711] [drm:drm_mode_setcrtc] [CRTC:236:pipe C] <7>[ 165.242181] [drm:drm_mode_setcrtc] [CRTC:305:pipe D] <7>[ 165.270851] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.271331] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.311012] [drm:drm_mode_setcrtc] [CRTC:98:pipe A] <7>[ 165.311129] [drm:drm_mode_setcrtc] [CONNECTOR:308:HDMI-A-1] <7>[ 165.319507] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.361001] [drm:drm_mode_setcrtc] [CRTC:98:pipe A] <7>[ 165.361112] [drm:drm_mode_setcrtc] [CONNECTOR:308:HDMI-A-1] <7>[ 165.369467] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.411015] [drm:drm_mode_setcrtc] [CRTC:98:pipe A] <7>[ 165.411127] [drm:drm_mode_setcrtc] [CONNECTOR:308:HDMI-A-1] <7>[ 165.419559] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.462420] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:367] from all active usage due to RMFB ioctl <7>[ 165.462550] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:367] is removed <7>[ 165.462687] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 1993) -> ( 0 - 0), size 1993 -> 0 <7>[ 165.463138] 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>[ 165.463486] 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>[ 165.463849] 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>[ 165.464174] 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>[ 165.464498] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 0 num active planes 0 <7>[ 165.464889] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7>[ 165.502791] [drm:drm_mode_setcrtc] [CRTC:98:pipe A] <7>[ 165.502895] [drm:drm_mode_setcrtc] [CONNECTOR:308:HDMI-A-1] <7>[ 165.503075] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 165.503444] 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>[ 165.503809] 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>[ 165.504148] 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>[ 165.504469] 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>[ 165.504811] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 165.505188] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 165.505567] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 165.509418] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 165.509825] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7>[ 165.528415] [drm:drm_mode_setcrtc] [CRTC:167:pipe B] <7>[ 165.534236] [drm:drm_mode_setcrtc] [CRTC:236:pipe C] <7>[ 165.537809] [drm:drm_mode_setcrtc] [CRTC:305:pipe D] <7>[ 165.562037] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.562351] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 165.562570] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.605839] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 165.606271] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.647003] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 165.647422] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.688650] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 165.689153] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7>[ 165.730245] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7>[ 165.730681] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <14>[ 165.771850] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-offscren-pri-shrfb-draw-mmap-gtt, SUCCESS <7>[ 165.773149] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:362] from all active usage due to RMFB ioctl <7>[ 165.773275] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:362] is removed <7>[ 165.773417] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 1993) -> ( 0 - 0), size 1993 -> 0 <7>[ 165.773870] 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>[ 165.774228] 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>[ 165.774574] 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>[ 165.774962] 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>[ 165.775284] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 0 num active planes 0 <7>[ 165.775653] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7>[ 165.777201] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <14>[ 165.786998] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7>[ 165.787793] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 165.804561] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 1993), size 0 -> 1993 <7>[ 165.804983] 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>[ 165.805313] 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>[ 165.805632] 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>[ 165.806004] 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>[ 165.806342] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:98:pipe A] data rate 1142000 num active planes 1 <7>[ 165.806759] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 1142 <7>[ 165.807147] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point 0 <7>[ 165.807935] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7>[ 165.808308] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <6>[ 165.819429] Console: switching to colour frame buffer device 240x67 <6>[ 165.882679] Console: switching to colour dummy device 80x25 <14>[ 165.883067] [IGT] gem_userptr_blits: executing <7>[ 165.885262] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 165.886075] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 165.898132] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 165.898805] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 165.915835] [IGT] gem_userptr_blits: exiting, ret=77 <7>[ 165.915985] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 165.952792] Console: switching to colour frame buffer device 240x67 <6>[ 166.022634] Console: switching to colour dummy device 80x25 <14>[ 166.023002] [IGT] gem_flink_race: executing <14>[ 166.025569] [IGT] gem_flink_race: starting subtest flink_name <7>[ 166.025619] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 166.026368] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 166.043971] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 171.415645] [IGT] gem_flink_race: finished subtest flink_name, SUCCESS <14>[ 171.415957] [IGT] gem_flink_race: exiting, ret=0 <7>[ 171.416118] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <6>[ 171.444855] Console: switching to colour frame buffer device 240x67 <6>[ 171.541338] Console: switching to colour dummy device 80x25 <14>[ 171.541626] [IGT] api_intel_bb: executing <7>[ 171.543693] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 171.544504] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 171.563037] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <14>[ 171.565385] [IGT] api_intel_bb: starting subtest lot-of-buffers <4>[ 171.712869] ------------[ cut here ]------------ <4>[ 171.712875] DEBUG_LOCKS_WARN_ON(hlock->references < references) <4>[ 171.712879] WARNING: CPU: 0 PID: 6119 at kernel/locking/lockdep.c:5056 __lock_acquire+0x87e/0x2320 <4>[ 171.712887] Modules linked in: vgem drm_shmem_helper fuse snd_hda_codec_hdmi i915 x86_pkg_temp_thermal coretemp kvm_intel mei_pxp mei_hdcp wmi_bmof btusb btrtl kvm btintel btbcm prime_numbers irqbypass crct10dif_pclmul bluetooth i2c_algo_bit crc32_pclmul ttm ghash_clmulni_intel ecdh_generic ecc snd_hda_intel video igc snd_intel_dspcfg snd_hda_codec i2c_i801 ptp i2c_smbus pps_core mei_me snd_hwdep mei snd_hda_core drm_display_helper snd_pcm drm_buddy intel_lpss_pci wmi <4>[ 171.712919] CPU: 0 PID: 6119 Comm: api_intel_bb Not tainted 6.8.0-rc5-linus-v6.8-rc5-gb401b621758e+ #1 <4>[ 171.712923] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 171.712927] RIP: 0010:__lock_acquire+0x87e/0x2320 <4>[ 171.712930] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 72 f4 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 10 2c 46 82 48 c7 c7 89 92 3f 82 e8 c2 29 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>[ 171.712935] RSP: 0018:ffffc90003613768 EFLAGS: 00010082 <4>[ 171.712938] RAX: 0000000000000000 RBX: ffffc90003613b68 RCX: 0000000000000000 <4>[ 171.712941] RDX: 0000000000000003 RSI: ffffffff8240b4b0 RDI: 00000000ffffffff <4>[ 171.712944] RBP: ffff888114cd3a18 R08: 0000000000000000 R09: ffffc90003613600 <4>[ 171.712947] R10: 0000000000697938 R11: 00000000006979c0 R12: 0000000000000000 <4>[ 171.712949] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 171.712952] FS: 00007f5f3f09bc40(0000) GS:ffff88849fe00000(0000) knlGS:0000000000000000 <4>[ 171.712955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 171.712957] CR2: 000056436806e128 CR3: 0000000226890004 CR4: 0000000000f70ef0 <4>[ 171.712960] PKRU: 55555554 <4>[ 171.712962] Call Trace: <4>[ 171.712963] <4>[ 171.712965] ? __warn+0x7f/0x170 <4>[ 171.712969] ? __lock_acquire+0x87e/0x2320 <4>[ 171.712971] ? report_bug+0x1f8/0x200 <4>[ 171.712975] ? handle_bug+0x3c/0x70 <4>[ 171.712979] ? exc_invalid_op+0x18/0x70 <4>[ 171.712981] ? asm_exc_invalid_op+0x1a/0x20 <4>[ 171.712985] ? __lock_acquire+0x87e/0x2320 <4>[ 171.712987] ? __lock_acquire+0x87e/0x2320 <4>[ 171.712990] lock_acquire+0xd8/0x2d0 <4>[ 171.712993] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 171.713130] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 171.713134] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 171.713236] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 171.713240] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 171.713243] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 171.713246] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 171.713344] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 171.713347] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 171.713351] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 171.713446] ? eb_pin_engine+0x27e/0x4d0 [i915] <4>[ 171.713539] i915_gem_do_execbuffer+0xd30/0x28a0 [i915] <4>[ 171.713631] ? find_held_lock+0x2b/0x80 <4>[ 171.713636] ? __lock_acquire+0xaa6/0x2320 <4>[ 171.713640] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 171.713735] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 171.713834] drm_ioctl_kernel+0xa8/0x100 <4>[ 171.713838] drm_ioctl+0x223/0x430 <4>[ 171.713840] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 171.713942] ? find_held_lock+0x2b/0x80 <4>[ 171.713946] __x64_sys_ioctl+0x79/0xb0 <4>[ 171.713951] do_syscall_64+0x6f/0x140 <4>[ 171.713953] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 171.713957] RIP: 0033:0x7f5f413f93ab <4>[ 171.713960] 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>[ 171.713966] RSP: 002b:00007ffe7b073578 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 171.713970] RAX: ffffffffffffffda RBX: 00007ffe7b0735e0 RCX: 00007f5f413f93ab <4>[ 171.713973] RDX: 00007ffe7b0735e0 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 171.713976] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 171.713979] R10: 00007f5f419eff82 R11: 0000000000000246 R12: 0000000000000005 <4>[ 171.713982] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffe7b0735e0 <4>[ 171.713986] <0>[ 171.713988] Kernel panic - not syncing: kernel: panic_on_warn set ... <4>[ 171.713991] CPU: 0 PID: 6119 Comm: api_intel_bb Not tainted 6.8.0-rc5-linus-v6.8-rc5-gb401b621758e+ #1 <4>[ 171.713995] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 171.713999] Call Trace: <4>[ 171.714001] <4>[ 171.714003] dump_stack_lvl+0x64/0xb0 <4>[ 171.714006] panic+0x2e0/0x300 <4>[ 171.714010] ? __lock_acquire+0x87e/0x2320 <4>[ 171.714013] check_panic_on_warn+0x4f/0x50 <4>[ 171.714016] __warn+0x8b/0x170 <4>[ 171.714019] ? __lock_acquire+0x87e/0x2320 <4>[ 171.714022] report_bug+0x1f8/0x200 <4>[ 171.714025] handle_bug+0x3c/0x70 <4>[ 171.714027] exc_invalid_op+0x18/0x70 <4>[ 171.714029] asm_exc_invalid_op+0x1a/0x20 <4>[ 171.714033] RIP: 0010:__lock_acquire+0x87e/0x2320 <4>[ 171.714036] Code: c0 0f 84 f5 fe ff ff 44 8b 3d 72 f4 72 01 45 85 ff 0f 85 e5 fe ff ff 48 c7 c6 10 2c 46 82 48 c7 c7 89 92 3f 82 e8 c2 29 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>[ 171.714042] RSP: 0018:ffffc90003613768 EFLAGS: 00010082 <4>[ 171.714045] RAX: 0000000000000000 RBX: ffffc90003613b68 RCX: 0000000000000000 <4>[ 171.714048] RDX: 0000000000000003 RSI: ffffffff8240b4b0 RDI: 00000000ffffffff <4>[ 171.714051] RBP: ffff888114cd3a18 R08: 0000000000000000 R09: ffffc90003613600 <4>[ 171.714054] R10: 0000000000697938 R11: 00000000006979c0 R12: 0000000000000000 <4>[ 171.714057] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 <4>[ 171.714061] ? __lock_acquire+0x87e/0x2320 <4>[ 171.714064] lock_acquire+0xd8/0x2d0 <4>[ 171.714067] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 171.714175] __ww_mutex_lock.constprop.0+0xbf/0x13e0 <4>[ 171.714178] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 171.714278] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 171.714281] ? lockdep_hardirqs_on+0xc3/0x140 <4>[ 171.714285] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 <4>[ 171.714288] ? eb_validate_vmas+0x137/0xd80 [i915] <4>[ 171.714391] ? ww_mutex_lock_interruptible+0x37/0x100 <4>[ 171.714395] ww_mutex_lock_interruptible+0x37/0x100 <4>[ 171.714398] eb_validate_vmas+0x137/0xd80 [i915] <4>[ 171.714499] ? eb_pin_engine+0x27e/0x4d0 [i915] <4>[ 171.714599] i915_gem_do_execbuffer+0xd30/0x28a0 [i915] <4>[ 171.714702] ? find_held_lock+0x2b/0x80 <4>[ 171.714707] ? __lock_acquire+0xaa6/0x2320 <4>[ 171.714712] i915_gem_execbuffer2_ioctl+0x123/0x2a0 [i915] <4>[ 171.714813] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 171.714913] drm_ioctl_kernel+0xa8/0x100 <4>[ 171.714916] drm_ioctl+0x223/0x430 <4>[ 171.714919] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 171.715018] ? find_held_lock+0x2b/0x80 <4>[ 171.715022] __x64_sys_ioctl+0x79/0xb0 <4>[ 171.715025] do_syscall_64+0x6f/0x140 <4>[ 171.715027] entry_SYSCALL_64_after_hwframe+0x6e/0x76 <4>[ 171.715031] RIP: 0033:0x7f5f413f93ab <4>[ 171.715033] 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>[ 171.715039] RSP: 002b:00007ffe7b073578 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 171.715043] RAX: ffffffffffffffda RBX: 00007ffe7b0735e0 RCX: 00007f5f413f93ab <4>[ 171.715046] RDX: 00007ffe7b0735e0 RSI: 00000000c0406469 RDI: 0000000000000005 <4>[ 171.715049] RBP: 00000000c0406469 R08: 0000000000000000 R09: 00000000000000b1 <4>[ 171.715052] R10: 00007f5f419eff82 R11: 0000000000000246 R12: 0000000000000005 <4>[ 171.715055] R13: 0000000000000005 R14: 0000000000000008 R15: 00007ffe7b0735e0 <4>[ 171.715059] <0>[ 171.715119] Kernel Offset: disabled