igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-indfb-draw-mmap-cpu on shard-tglu@CI_DRM

Detail	Value
Duration	2.40 seconds
Hostname	shard-tglu-1
Igt-Version	IGT-Version: 2.4-g5f5503b3b (x86_64) (Linux: 7.1.0-rc1-CI_DRM_18376-g41542c1ef015+ x86_64)
Out	Using IGT_SRANDOM=1777437133 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-1p-primscrn-pri-indfb-draw-mmap-cpu Subtest fbc-1p-primscrn-pri-indfb-draw-mmap-cpu: SUCCESS (2.398s)
Err	Starting subtest: fbc-1p-primscrn-pri-indfb-draw-mmap-cpu Subtest fbc-1p-primscrn-pri-indfb-draw-mmap-cpu: SUCCESS (2.398s)
Dmesg	<6> [168.554743] Console: switching to colour dummy device 80x25 <6> [168.555240] [IGT] kms_frontbuffer_tracking: executing <7> [168.557263] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [168.557941] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [168.558226] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [168.567738] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] <7> [168.567748] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:598:DP-1] <7> [168.568840] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [168.569058] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [168.569240] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [168.572285] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] disconnected <7> [168.572689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] <7> [168.572693] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:608:DP-2] <7> [168.573109] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] disconnected <7> [168.573493] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] <7> [168.573497] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:617:DP-3] <7> [168.573872] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] disconnected <7> [168.574236] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] <7> [168.574239] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:626:DP-4] <7> [168.574585] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] disconnected <7> [168.575181] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:HDMI-A-1] <7> [168.575189] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:588:HDMI-A-1] <7> [168.602068] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [168.602081] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [168.602084] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] ELD monitor fitHeadless4k <7> [168.602088] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] ELD size 36, SAD count 0 <7> [168.602504] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [168.602658] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [168.603226] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [168.603391] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [168.603869] 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> [168.603879] 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> [168.603885] 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> [168.603894] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:HDMI-A-1] probed modes: <7> [168.603898] 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> [168.603902] 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> [168.603905] 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> [168.603909] 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> [168.603912] 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> [168.603916] 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> [168.603919] 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> [168.603923] 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> [168.603926] 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> [168.603930] 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> [168.603933] 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> [168.603936] 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> [168.603940] 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> [168.603943] 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> [168.603947] 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> [168.603950] 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> [168.603953] 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> [168.603957] 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> [168.603960] 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> [168.603964] 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> [168.603967] 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> [168.603970] 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> [168.603974] 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> [168.603977] 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> [168.603981] 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> [168.603984] 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> [168.603987] 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> [168.603990] 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> [168.603994] 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> [168.603997] 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> [168.604000] 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> [168.604038] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] <7> [168.604043] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:598:DP-1] <7> [168.608516] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] disconnected <7> [168.608539] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] <7> [168.608543] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:608:DP-2] <7> [168.608933] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] disconnected <7> [168.608949] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] <7> [168.608953] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:617:DP-3] <7> [168.609296] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] disconnected <7> [168.609309] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] <7> [168.609313] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:626:DP-4] <7> [168.609655] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] disconnected <7> [168.611335] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638] <7> [168.611410] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639] <7> [168.611501] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640] <7> [168.611596] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641] <7> [168.611686] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642] <6> [168.613778] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-primscrn-pri-indfb-draw-mmap-cpu <7> [168.614449] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638] <7> [168.614516] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639] <7> [168.614605] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640] <7> [168.614698] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641] <7> [168.614811] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642] <7> [168.615290] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643] <7> [168.620589] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [168.620806] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [168.734479] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <7> [168.753659] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A] <7> [168.753750] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1] <7> [168.783577] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:309:pipe B] <7> [168.792079] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:447:pipe C] <7> [168.797418] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:585:pipe D] <7> [168.850948] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [168.851623] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [168.884910] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [168.885344] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [168.885719] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [168.924761] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [168.925234] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [168.944262] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:643] from all active usage due to RMFB ioctl <7> [168.944362] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:643] is removed <7> [168.944449] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [168.944882] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [168.945242] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [168.945596] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [168.945974] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [168.946386] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0 <7> [168.946758] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [168.947156] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [168.962961] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:634] <7> [168.963182] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643] <7> [168.963386] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646] <7> [168.963586] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:647] <7> [168.980898] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [168.981836] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [168.982101] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.204592] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.204800] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.285237] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A] <7> [169.285325] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1] <7> [169.285492] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [169.285952] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.286334] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.286709] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.287115] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.287528] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1 <7> [169.287944] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [169.288361] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [169.314356] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:309:pipe B] <7> [169.322204] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:447:pipe C] <7> [169.327736] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:585:pipe D] <7> [169.382265] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.382813] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.415927] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.416358] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.416733] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.456198] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.456631] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.474820] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A] <7> [169.474975] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1] <7> [169.493947] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.530044] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.530479] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.530934] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.569994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.570404] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.588676] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A] <7> [169.588764] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1] <7> [169.607815] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.644041] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.644587] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.644991] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.650062] 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> [169.650091] 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> [169.650081] 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> [169.650094] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [169.650703] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [169.651276] 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> [169.683810] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.684289] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.702515] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A] <7> [169.702604] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1] <7> [169.721692] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.758050] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.758509] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.758977] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.797635] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.798093] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.817288] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:647] from all active usage due to RMFB ioctl <7> [169.817383] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:647] is removed <7> [169.817466] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [169.817854] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.818264] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.818654] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.819060] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.819498] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0 <7> [169.819917] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [169.820328] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [169.852954] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.853185] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.853352] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.853536] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.853716] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.949383] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A] <7> [169.949475] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1] <7> [169.949651] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [169.950129] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.950535] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.950951] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.951350] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.951787] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1 <7> [169.952240] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [169.952652] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [169.954767] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [169.955229] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [169.979190] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:309:pipe B] <7> [169.986571] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:447:pipe C] <7> [169.991742] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:585:pipe D] <7> [170.046292] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.046870] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.064098] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.064534] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.064954] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.069186] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.070178] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.070569] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.099079] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.099510] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.099886] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.139213] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.139630] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.159891] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.194103] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.194538] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.194942] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.234062] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.234472] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.254362] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.264467] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.289102] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.289535] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.289909] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.329004] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.329418] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.349631] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.384151] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.384583] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.385022] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.423782] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.424242] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.444350] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.453475] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.479129] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.479560] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.479991] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.518625] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.519083] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.539348] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.573135] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.573569] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.573945] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.613502] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.613915] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.633246] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.642344] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.668136] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.668552] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.668905] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.708410] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.708826] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.728984] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.763142] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.763599] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.764038] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.803279] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.803719] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.822613] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.831333] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.858166] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.858600] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.858974] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.898066] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.898482] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.918888] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.953168] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.953626] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.954055] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.993044] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.993485] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [171.012671] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-primscrn-pri-indfb-draw-mmap-cpu, SUCCESS <7> [171.013717] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:638] from all active usage due to RMFB ioctl <7> [171.013818] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:638] is removed <7> [171.013910] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [171.014368] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.014781] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.015179] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.015553] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.015977] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0 <7> [171.016422] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [171.016808] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [171.030165] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <6> [171.050913] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [171.051740] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [171.067200] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [171.067613] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [171.067965] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [171.078753] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [171.079183] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.079545] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.079901] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.080283] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.080648] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1 <7> [171.080999] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [171.081420] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [171.082371] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [171.082757] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [171.083278] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [171.083658] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [171.087187] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [171.106458] Console: switching to colour frame buffer device 240x67

<6> [168.554743] Console: switching to colour dummy device 80x25

<6> [168.555240] [IGT] kms_frontbuffer_tracking: executing

<7> [168.557263] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [168.557941] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [168.558226] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [168.567738] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1]

<7> [168.567748] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:598:DP-1]

<7> [168.568840] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [168.569058] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [168.569240] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [168.572285] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] disconnected

<7> [168.572689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2]

<7> [168.572693] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:608:DP-2]

<7> [168.573109] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] disconnected

<7> [168.573493] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3]

<7> [168.573497] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:617:DP-3]

<7> [168.573872] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] disconnected

<7> [168.574236] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4]

<7> [168.574239] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:626:DP-4]

<7> [168.574585] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] disconnected

<7> [168.575181] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:HDMI-A-1]

<7> [168.575189] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:588:HDMI-A-1]

<7> [168.602068] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [168.602081] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [168.602084] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] ELD monitor fitHeadless4k

<7> [168.602088] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:588:HDMI-A-1] ELD size 36, SAD count 0

<7> [168.602504] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [168.602658] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry

<7> [168.603226] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [168.603391] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [168.603869] 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> [168.603879] 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> [168.603885] 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> [168.603894] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:HDMI-A-1] probed modes:

<7> [168.603898] 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> [168.603902] 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> [168.603905] 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> [168.603909] 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> [168.603912] 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> [168.603916] 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> [168.603919] 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> [168.603923] 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> [168.603926] 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> [168.603930] 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> [168.603933] 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> [168.603936] 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> [168.603940] 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> [168.603943] 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> [168.603947] 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> [168.603950] 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> [168.603953] 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> [168.603957] 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> [168.603960] 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> [168.603964] 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> [168.603967] 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> [168.603970] 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> [168.603974] 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> [168.603977] 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> [168.603981] 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> [168.603984] 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> [168.603987] 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> [168.603990] 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> [168.603994] 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> [168.603997] 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> [168.604000] 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> [168.604038] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1]

<7> [168.604043] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:598:DP-1]

<7> [168.608516] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:598:DP-1] disconnected

<7> [168.608539] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2]

<7> [168.608543] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:608:DP-2]

<7> [168.608933] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:608:DP-2] disconnected

<7> [168.608949] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3]

<7> [168.608953] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:617:DP-3]

<7> [168.609296] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:617:DP-3] disconnected

<7> [168.609309] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4]

<7> [168.609313] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:626:DP-4]

<7> [168.609655] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:626:DP-4] disconnected

<7> [168.611335] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638]

<7> [168.611410] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639]

<7> [168.611501] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640]

<7> [168.611596] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641]

<7> [168.611686] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642]

<6> [168.613778] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-primscrn-pri-indfb-draw-mmap-cpu

<7> [168.614449] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638]

<7> [168.614516] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639]

<7> [168.614605] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640]

<7> [168.614698] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641]

<7> [168.614811] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642]

<7> [168.615290] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643]

<7> [168.620589] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [168.620806] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [168.734479] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<7> [168.753659] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A]

<7> [168.753750] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1]

<7> [168.783577] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:309:pipe B]

<7> [168.792079] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:447:pipe C]

<7> [168.797418] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:585:pipe D]

<7> [168.850948] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [168.851623] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [168.884910] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [168.885344] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [168.885719] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [168.924761] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [168.925234] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [168.944262] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:643] from all active usage due to RMFB ioctl

<7> [168.944362] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:643] is removed

<7> [168.944449] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [168.944882] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [168.945242] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [168.945596] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [168.945974] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [168.946386] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0

<7> [168.946758] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [168.947156] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [168.962961] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:634]

<7> [168.963182] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643]

<7> [168.963386] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646]

<7> [168.963586] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:647]

<7> [168.980898] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [168.981836] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [168.982101] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.204592] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.204800] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.285237] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A]

<7> [169.285325] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1]

<7> [169.285492] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [169.285952] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.286334] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.286709] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.287115] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.287528] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1

<7> [169.287944] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [169.288361] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [169.314356] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:309:pipe B]

<7> [169.322204] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:447:pipe C]

<7> [169.327736] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:585:pipe D]

<7> [169.382265] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.382813] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.415927] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.416358] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.416733] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.456198] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.456631] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.474820] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A]

<7> [169.474975] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1]

<7> [169.493947] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.530044] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.530479] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.530934] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.569994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.570404] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.588676] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A]

<7> [169.588764] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1]

<7> [169.607815] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.644041] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.644587] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.644991] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.650062] 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> [169.650091] 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> [169.650081] 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> [169.650094] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [169.650703] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [169.651276] 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> [169.683810] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.684289] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.702515] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A]

<7> [169.702604] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1]

<7> [169.721692] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.758050] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.758509] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.758977] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.797635] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.798093] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.817288] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:647] from all active usage due to RMFB ioctl

<7> [169.817383] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:647] is removed

<7> [169.817466] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [169.817854] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.818264] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.818654] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.819060] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.819498] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0

<7> [169.819917] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [169.820328] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [169.852954] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.853185] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.853352] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.853536] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.853716] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.949383] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:171:pipe A]

<7> [169.949475] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:588:HDMI-A-1]

<7> [169.949651] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [169.950129] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.950535] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.950951] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.951350] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [169.951787] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1

<7> [169.952240] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [169.952652] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [169.954767] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [169.955229] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [169.979190] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:309:pipe B]

<7> [169.986571] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:447:pipe C]

<7> [169.991742] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:585:pipe D]

<7> [170.046292] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.046870] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.064098] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.064534] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.064954] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.069186] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.070178] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.070569] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.099079] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.099510] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.099886] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.139213] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.139630] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.159891] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.194103] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.194538] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.194942] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.234062] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.234472] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.254362] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.264467] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.289102] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.289535] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.289909] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.329004] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.329418] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.349631] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.384151] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.384583] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.385022] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.423782] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.424242] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.444350] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.453475] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.479129] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.479560] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.479991] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.518625] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.519083] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.539348] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.573135] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.573569] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.573945] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.613502] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.613915] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.633246] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.642344] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.668136] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.668552] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.668905] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.708410] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.708826] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.728984] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.763142] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.763599] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.764038] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.803279] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.803719] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.822613] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.831333] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.858166] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.858600] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.858974] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.898066] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.898482] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.918888] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.953168] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.953626] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.954055] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.993044] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.993485] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [171.012671] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-primscrn-pri-indfb-draw-mmap-cpu, SUCCESS

<7> [171.013717] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:638] from all active usage due to RMFB ioctl

<7> [171.013818] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:638] is removed

<7> [171.013910] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [171.014368] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.014781] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.015179] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.015553] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.015977] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 0 num active planes 0

<7> [171.016422] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [171.016808] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [171.030165] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<6> [171.050913] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [171.051740] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [171.067200] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [171.067613] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [171.067965] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [171.078753] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [171.079183] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.079545] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.079901] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.080283] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.080648] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:171:pipe A] data rate 559720 num active planes 1

<7> [171.080999] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [171.081420] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [171.082371] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [171.082757] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [171.083278] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [171.083658] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [171.087187] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [171.106458] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@fbc-1p-primscrn-pri-indfb-draw-mmap-cpu