igt@kms_frontbuffer_tracking@fbc-rgb101010-draw-mmap-cpu on shard-tglu@IGT

Detail	Value
Duration	2.84 seconds
Hostname	shard-tglu-1
Igt-Version	IGT-Version: 2.2-g79d17ef4e (x86_64) (Linux: 6.18.0-CI_DRM_17678-gc4e22b127f18+ x86_64)
Out	Using IGT_SRANDOM=1765799787 for randomisation Opened device: /dev/dri/card0 FBC last action not supported Can't test PSR: no usable eDP screen. Can't test DRRS: no usable screen. Starting subtest: fbc-rgb101010-draw-mmap-cpu FBC is not enabled: FBC disabled: pixel format not supported [PLANE:33:plane 1A]: pixel format not supported Subtest fbc-rgb101010-draw-mmap-cpu: SUCCESS (2.839s)
Err	Starting subtest: fbc-rgb101010-draw-mmap-cpu Subtest fbc-rgb101010-draw-mmap-cpu: SUCCESS (2.839s)
Dmesg	<6> [336.184172] Console: switching to colour dummy device 80x25 <6> [336.184606] [IGT] kms_frontbuffer_tracking: executing <7> [336.188299] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [336.189028] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [336.189320] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [336.199229] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] <7> [336.199238] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1] <7> [336.199437] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7> [336.199674] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7> [336.199994] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [336.200169] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [336.200361] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7> [336.200534] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7> [336.201011] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4 <7> [336.205448] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected <7> [336.205914] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] <7> [336.205919] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2] <7> [336.206415] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [336.206759] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected <7> [336.207151] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] <7> [336.207155] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3] <7> [336.207592] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [336.207914] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected <7> [336.208287] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] <7> [336.208291] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4] <7> [336.208886] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [336.209269] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected <7> [336.209899] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] <7> [336.209907] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:586:HDMI-A-1] <7> [336.237494] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [336.237504] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [336.237507] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD monitor fitHeadless4k <7> [336.237510] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD size 36, SAD count 0 <7> [336.238022] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [336.238213] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [336.239043] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [336.239215] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [336.239683] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1366x768": 216 268000 1366 1414 1446 1526 768 771 777 814 0x40 0x6 (CLOCK_HIGH) <7> [336.239692] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE) <7> [336.239697] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE) <7> [336.239704] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] probed modes: <7> [336.239708] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 53 139930 1920 2008 2096 2360 1080 1084 1089 1125 0x48 0x5 <7> [336.239711] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4088x2304": 10 108000 4088 4152 4280 4536 2304 2305 2308 2340 0x40 0x5 <7> [336.239715] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 15 128430 3840 3889 3921 4000 2160 2163 2169 2195 0x40 0xa <7> [336.239718] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 11 60000 2880 2888 2984 3040 1800 1802 1820 1845 0x40 0xa <7> [336.239721] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1600": 13 60000 2560 2568 2664 2720 1600 1602 1620 1645 0x40 0xa <7> [336.239724] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1440": 15 60000 2560 2568 2664 2720 1440 1442 1460 1485 0x40 0xa <7> [336.239728] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2048x1536": 17 60000 2048 2056 2152 2208 1536 1538 1556 1581 0x40 0xa <7> [336.239731] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5 <7> [336.239734] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6 <7> [336.239737] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5 <7> [336.239740] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5 <7> [336.239744] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 60 84963 1366 1431 1567 1776 768 771 781 798 0x0 0x6 <7> [336.239747] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 20 25190 1360 1368 1464 1520 768 770 788 813 0x40 0xa <7> [336.239750] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6 <7> [336.239754] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5 <7> [336.239757] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7> [336.239760] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7> [336.239763] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5 <7> [336.239766] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5 <7> [336.239770] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa <7> [336.239773] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x480": 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa <7> [336.239776] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x480": 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa <7> [336.239779] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x576": 60 46560 1024 1064 1160 1296 576 579 584 599 0x0 0x6 <7> [336.239782] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "832x624": 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa <7> [336.239786] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5 <7> [336.239789] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5 <7> [336.239792] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa <7> [336.239795] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa <7> [336.239798] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7> [336.239802] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa <7> [336.239805] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6 <7> [336.239841] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] <7> [336.239845] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1] <7> [336.244278] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected <7> [336.244306] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] <7> [336.244310] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2] <7> [336.244831] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected <7> [336.244856] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] <7> [336.244861] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3] <7> [336.245416] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected <7> [336.245437] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] <7> [336.245442] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4] <7> [336.245989] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected <7> [336.247998] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:636] <7> [336.248114] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637] <7> [336.248272] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638] <7> [336.248425] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639] <7> [336.248585] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640] <6> [336.251130] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb101010-draw-mmap-cpu <7> [336.251743] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641] <7> [336.251822] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642] <7> [336.251913] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643] <7> [336.252000] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:644] <7> [336.252087] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:645] <7> [336.252711] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646] <7> [336.257608] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [336.257812] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [336.357427] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [336.376714] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [336.376796] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [336.405571] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B] <7> [336.414252] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C] <7> [336.422244] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D] <7> [336.473946] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [336.474646] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [336.507698] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [336.508134] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [336.508512] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [336.547783] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [336.548200] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [336.567285] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:646] from all active usage due to RMFB ioctl <7> [336.567379] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:646] is removed <7> [336.567459] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [336.567896] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [336.568262] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [336.568639] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [336.568990] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [336.569369] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0 <7> [336.569760] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [336.602547] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [336.602906] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [336.603195] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [336.603919] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [336.604115] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [336.699344] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [336.699427] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [336.699613] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [336.700038] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [336.700423] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [336.700888] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [336.701347] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [336.701832] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1 <7> [336.702250] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [336.702697] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [336.728188] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B] <7> [336.735559] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C] <7> [336.740374] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D] <7> [336.796390] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [336.796974] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [336.813544] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [336.813979] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [336.814339] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [336.822758] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [336.823608] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [336.823955] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [336.849526] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [336.849941] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [336.850297] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [336.889172] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [336.889654] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [336.925536] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [336.925949] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [336.926307] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [337.257483] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [337.257562] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [337.257508] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [337.257514] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [337.257959] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [337.258342] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7> [339.007517] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [339.008083] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [339.008304] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [339.031094] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [339.031508] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [339.031869] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [339.071238] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [339.071657] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [339.090800] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb101010-draw-mmap-cpu, SUCCESS <7> [339.091474] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:641] from all active usage due to RMFB ioctl <7> [339.091566] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:641] is removed <7> [339.091646] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [339.092092] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [339.092508] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [339.092866] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [339.093258] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [339.093714] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0 <7> [339.094182] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <6> [339.110009] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [339.110740] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [339.126131] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [339.126542] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [339.126897] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [339.133582] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [339.133962] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [339.134311] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [339.134647] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [339.135004] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [339.135386] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1 <7> [339.135760] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [339.136161] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [339.137096] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [339.137456] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [339.137915] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [339.138297] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [339.147005] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [339.166045] Console: switching to colour frame buffer device 240x67 <7> [339.202093] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [339.202548] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [339.202998] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [336.184172] Console: switching to colour dummy device 80x25

<6> [336.184606] [IGT] kms_frontbuffer_tracking: executing

<7> [336.188299] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [336.189028] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [336.189320] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [336.199229] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1]

<7> [336.199238] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1]

<7> [336.199437] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off

<7> [336.199674] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded

<7> [336.199994] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [336.200169] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [336.200361] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off

<7> [336.200534] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded

<7> [336.201011] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4

<7> [336.205448] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected

<7> [336.205914] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2]

<7> [336.205919] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2]

<7> [336.206415] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [336.206759] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected

<7> [336.207151] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3]

<7> [336.207155] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3]

<7> [336.207592] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [336.207914] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected

<7> [336.208287] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4]

<7> [336.208291] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4]

<7> [336.208886] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [336.209269] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected

<7> [336.209899] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1]

<7> [336.209907] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:586:HDMI-A-1]

<7> [336.237494] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [336.237504] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [336.237507] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD monitor fitHeadless4k

<7> [336.237510] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD size 36, SAD count 0

<7> [336.238022] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [336.238213] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry

<7> [336.239043] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [336.239215] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [336.239683] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1366x768": 216 268000 1366 1414 1446 1526 768 771 777 814 0x40 0x6 (CLOCK_HIGH)

<7> [336.239692] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE)

<7> [336.239697] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE)

<7> [336.239704] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] probed modes:

<7> [336.239708] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 53 139930 1920 2008 2096 2360 1080 1084 1089 1125 0x48 0x5

<7> [336.239711] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4088x2304": 10 108000 4088 4152 4280 4536 2304 2305 2308 2340 0x40 0x5

<7> [336.239715] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 15 128430 3840 3889 3921 4000 2160 2163 2169 2195 0x40 0xa

<7> [336.239718] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 11 60000 2880 2888 2984 3040 1800 1802 1820 1845 0x40 0xa

<7> [336.239721] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1600": 13 60000 2560 2568 2664 2720 1600 1602 1620 1645 0x40 0xa

<7> [336.239724] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1440": 15 60000 2560 2568 2664 2720 1440 1442 1460 1485 0x40 0xa

<7> [336.239728] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2048x1536": 17 60000 2048 2056 2152 2208 1536 1538 1556 1581 0x40 0xa

<7> [336.239731] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5

<7> [336.239734] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6

<7> [336.239737] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5

<7> [336.239740] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5

<7> [336.239744] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 60 84963 1366 1431 1567 1776 768 771 781 798 0x0 0x6

<7> [336.239747] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1360x768": 20 25190 1360 1368 1464 1520 768 770 788 813 0x40 0xa

<7> [336.239750] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6

<7> [336.239754] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5

<7> [336.239757] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5

<7> [336.239760] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5

<7> [336.239763] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5

<7> [336.239766] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5

<7> [336.239770] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa

<7> [336.239773] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x480": 60 54054 1440 1472 1596 1716 480 489 495 525 0x40 0xa

<7> [336.239776] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x480": 60 54000 1440 1472 1596 1716 480 489 495 525 0x40 0xa

<7> [336.239779] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x576": 60 46560 1024 1064 1160 1296 576 579 584 599 0x0 0x6

<7> [336.239782] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "832x624": 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa

<7> [336.239786] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5

<7> [336.239789] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5

<7> [336.239792] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa

<7> [336.239795] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa

<7> [336.239798] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa

<7> [336.239802] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa

<7> [336.239805] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x400": 70 28320 720 738 846 900 400 412 414 449 0x40 0x6

<7> [336.239841] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1]

<7> [336.239845] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1]

<7> [336.244278] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected

<7> [336.244306] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2]

<7> [336.244310] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2]

<7> [336.244831] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected

<7> [336.244856] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3]

<7> [336.244861] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3]

<7> [336.245416] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected

<7> [336.245437] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4]

<7> [336.245442] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4]

<7> [336.245989] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected

<7> [336.247998] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:636]

<7> [336.248114] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637]

<7> [336.248272] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638]

<7> [336.248425] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639]

<7> [336.248585] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640]

<6> [336.251130] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb101010-draw-mmap-cpu

<7> [336.251743] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641]

<7> [336.251822] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642]

<7> [336.251913] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643]

<7> [336.252000] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:644]

<7> [336.252087] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:645]

<7> [336.252711] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646]

<7> [336.257608] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [336.257812] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [336.357427] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [336.376714] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [336.376796] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [336.405571] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B]

<7> [336.414252] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C]

<7> [336.422244] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D]

<7> [336.473946] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [336.474646] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [336.507698] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [336.508134] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [336.508512] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [336.547783] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [336.548200] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [336.567285] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:646] from all active usage due to RMFB ioctl

<7> [336.567379] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:646] is removed

<7> [336.567459] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [336.567896] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [336.568262] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [336.568639] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [336.568990] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [336.569369] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0

<7> [336.569760] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [336.602547] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [336.602906] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [336.603195] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [336.603919] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [336.604115] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [336.699344] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [336.699427] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [336.699613] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [336.700038] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [336.700423] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [336.700888] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [336.701347] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [336.701832] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1

<7> [336.702250] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [336.702697] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [336.728188] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B]

<7> [336.735559] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C]

<7> [336.740374] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D]

<7> [336.796390] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [336.796974] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [336.813544] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [336.813979] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [336.814339] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [336.822758] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [336.823608] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [336.823955] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [336.849526] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [336.849941] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [336.850297] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [336.889172] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [336.889654] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [336.925536] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [336.925949] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [336.926307] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [337.257483] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [337.257562] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [337.257508] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [337.257514] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [337.257959] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [337.258342] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4

<7> [339.007517] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [339.008083] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [339.008304] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [339.031094] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [339.031508] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [339.031869] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [339.071238] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [339.071657] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [339.090800] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb101010-draw-mmap-cpu, SUCCESS

<7> [339.091474] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:641] from all active usage due to RMFB ioctl

<7> [339.091566] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:641] is removed

<7> [339.091646] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [339.092092] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [339.092508] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [339.092866] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [339.093258] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [339.093714] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0

<7> [339.094182] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<6> [339.110009] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [339.110740] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [339.126131] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [339.126542] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [339.126897] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [339.133582] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [339.133962] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33: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> [339.134311] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [339.134647] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [339.135004] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [339.135386] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1

<7> [339.135760] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [339.136161] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [339.137096] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [339.137456] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [339.137915] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [339.138297] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [339.147005] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [339.166045] Console: switching to colour frame buffer device 240x67

<7> [339.202093] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [339.202548] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [339.202998] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

Results for igt@kms_frontbuffer_tracking@fbc-rgb101010-draw-mmap-cpu