igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-cpu on shard-rkl@CI_DRM

Detail	Value
Duration	2.52 seconds
Hostname	shard-rkl-5
Igt-Version	IGT-Version: 2.3-g0b67ab25f (x86_64) (Linux: 6.19.0-rc5-CI_DRM_17815-g5ef09fd6fa46+ x86_64)
Out	Using IGT_SRANDOM=1768358146 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-rgb565-draw-mmap-cpu Subtest fbc-rgb565-draw-mmap-cpu: SUCCESS (2.524s)
Err	Starting subtest: fbc-rgb565-draw-mmap-cpu Subtest fbc-rgb565-draw-mmap-cpu: SUCCESS (2.524s)
Dmesg	<6> [406.585459] Console: switching to colour dummy device 80x25 <6> [406.585794] [IGT] kms_frontbuffer_tracking: executing <7> [406.587256] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [406.587773] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [406.588205] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [406.592417] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] <7> [406.592424] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:398:HDMI-A-2] <7> [406.596648] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] disconnected <7> [406.596916] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] <7> [406.596920] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:402:DP-1] <7> [406.601141] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected <7> [406.601388] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] <7> [406.601392] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:410:HDMI-A-3] <7> [406.605607] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] disconnected <7> [406.605914] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:388:HDMI-A-1] <7> [406.605919] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:388:HDMI-A-1] <7> [406.635544] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [406.635552] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [406.635555] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] ELD monitor fitHeadless4k <7> [406.635557] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] ELD size 36, SAD count 0 <7> [406.637926] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0) <7> [406.640375] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0) <7> [406.644233] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 2 HDMI) detected (max TMDS clock: 600000 kHz) <7> [406.644371] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port <7> [406.644832] 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> [406.644838] 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> [406.644843] 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> [406.644856] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:388:HDMI-A-1] probed modes: <7> [406.644860] 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> [406.644863] 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> [406.644866] 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> [406.644868] 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> [406.644871] 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> [406.644874] 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> [406.644877] 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> [406.644880] 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> [406.644883] 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> [406.644886] 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> [406.644888] 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> [406.644891] 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> [406.644894] 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> [406.644898] 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> [406.644900] 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> [406.644904] 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> [406.644907] 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> [406.644909] 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> [406.644912] 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> [406.644915] 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> [406.644918] 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> [406.644921] 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> [406.644924] 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> [406.644927] 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> [406.644930] 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> [406.644933] 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> [406.644936] 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> [406.644939] 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> [406.644942] 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> [406.644945] 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> [406.644948] 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> [406.644972] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] <7> [406.644976] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:398:HDMI-A-2] <7> [406.649182] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] disconnected <7> [406.649195] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] <7> [406.649199] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:402:DP-1] <7> [406.653400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected <7> [406.653412] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] <7> [406.653415] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:410:HDMI-A-3] <7> [406.657616] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] disconnected <7> [406.658662] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:417] <7> [406.658719] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:418] <7> [406.658790] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419] <7> [406.658879] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420] <7> [406.658954] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421] <6> [406.660445] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-mmap-cpu <7> [406.660937] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422] <7> [406.660993] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423] <7> [406.661064] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424] <7> [406.661149] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:425] <7> [406.661219] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:426] <7> [406.661447] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427] <7> [406.664404] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.664560] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.774468] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [406.793816] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [406.793999] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [406.794395] 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> [406.795277] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [406.796114] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [406.796904] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [406.797507] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 279858 num active planes 1 <7> [406.798275] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [406.799128] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [406.823075] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B] <7> [406.829751] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C] <7> [406.891126] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.892406] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.925072] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.925705] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.926394] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.965230] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.965895] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.984182] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:427] from all active usage due to RMFB ioctl <7> [406.984287] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:427] is removed <7> [406.984392] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [406.984989] 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> [406.985746] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [406.986616] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [406.987454] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [406.988304] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0 <7> [406.988891] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [407.002943] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:415] <7> [407.003233] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427] <7> [407.003494] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:430] <7> [407.003749] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:431] <7> [407.020030] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [407.021378] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [407.021524] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [407.338221] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [407.338392] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [407.420209] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [407.420296] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [407.420509] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [407.421126] 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> [407.421694] 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, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [407.422272] 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 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [407.422806] 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 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [407.423430] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 279858 num active planes 1 <7> [407.424018] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [407.424573] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [407.449336] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B] <7> [407.455985] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C] <7> [407.517426] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [407.518263] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [407.550959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [407.551590] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [407.552209] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [407.591158] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [407.591770] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [407.609510] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [407.609558] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [407.628987] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [407.665032] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [407.665666] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [407.666344] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [407.705249] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [407.705902] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [407.723535] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [407.723629] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [407.742603] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [407.779017] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [407.779650] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [407.780274] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [407.819193] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [407.819806] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [407.837364] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [407.837458] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [407.856714] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [407.893038] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [407.893669] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [407.894267] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [407.933035] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [407.933649] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [407.952127] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:431] from all active usage due to RMFB ioctl <7> [407.952240] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:431] is removed <7> [407.952353] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [407.952984] 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> [407.953576] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [407.954163] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [407.954729] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [407.955397] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0 <7> [407.955999] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [408.065349] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [408.065441] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [408.065658] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [408.066312] 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> [408.066983] 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, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [408.067577] 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 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [408.068151] 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 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [408.068795] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 279858 num active planes 1 <7> [408.069418] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [408.070087] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [408.072129] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2 <7> [408.072703] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [408.095038] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B] <7> [408.101245] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C] <7> [408.162444] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.163294] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [408.178187] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.215048] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.215677] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.216324] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.255461] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.256130] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.276603] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.310063] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.310694] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.311357] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.350330] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.350987] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.371079] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [408.385994] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.386628] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.387248] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.392253] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.393660] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.394311] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.424048] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.424629] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.425277] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.464103] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.464718] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.485231] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.519029] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.519668] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.520311] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.558762] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.559436] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.579956] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [408.595007] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.595594] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.596260] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.608010] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.608390] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.608529] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.632894] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.633069] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.633204] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.672362] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.672659] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.694042] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.727969] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.728596] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.729209] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.767517] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.768186] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.787444] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [408.802978] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.803192] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.803540] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.804177] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.805474] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.806114] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.840985] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.841612] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.842230] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.881668] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.882364] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.902680] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [408.936004] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [408.936638] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [408.937264] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [408.976582] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [408.977250] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [408.995769] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [409.010371] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [409.030986] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [409.031555] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [409.032172] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [409.071337] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [409.072000] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [409.092231] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [409.126014] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [409.126642] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [409.127273] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [409.166265] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [409.166916] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [409.185815] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-mmap-cpu, SUCCESS <7> [409.186894] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:422] from all active usage due to RMFB ioctl <7> [409.187002] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:422] is removed <7> [409.187116] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [409.187695] 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> [409.188291] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [409.189122] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [409.189656] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [409.190279] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0 <7> [409.190867] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [409.203038] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [409.224245] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [409.225372] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [409.239968] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [409.240548] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [409.241438] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [409.267209] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [409.267749] 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> [409.268304] 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, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [409.268846] 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, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 <7> [409.269386] 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, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 <7> [409.270042] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 559716 num active planes 1 <7> [409.270567] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [409.271161] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [409.272414] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [409.272558] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [409.272869] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [409.273009] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [409.279583] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [409.298649] Console: switching to colour frame buffer device 240x67 <7> [409.316003] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [409.316578] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [409.317206] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [409.319070] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [409.319666] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [409.353992] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [409.354622] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [409.355278] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [406.585459] Console: switching to colour dummy device 80x25

<6> [406.585794] [IGT] kms_frontbuffer_tracking: executing

<7> [406.587256] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [406.587773] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [406.588205] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [406.592417] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2]

<7> [406.592424] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:398:HDMI-A-2]

<7> [406.596648] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] disconnected

<7> [406.596916] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1]

<7> [406.596920] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:402:DP-1]

<7> [406.601141] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected

<7> [406.601388] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3]

<7> [406.601392] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:410:HDMI-A-3]

<7> [406.605607] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] disconnected

<7> [406.605914] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:388:HDMI-A-1]

<7> [406.605919] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:388:HDMI-A-1]

<7> [406.635544] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [406.635552] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [406.635555] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] ELD monitor fitHeadless4k

<7> [406.635557] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] ELD size 36, SAD count 0

<7> [406.637926] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0)

<7> [406.640375] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0)

<7> [406.644233] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 2 HDMI) detected (max TMDS clock: 600000 kHz)

<7> [406.644371] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port

<7> [406.644832] 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> [406.644838] 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> [406.644843] 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> [406.644856] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:388:HDMI-A-1] probed modes:

<7> [406.644860] 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> [406.644863] 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> [406.644866] 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> [406.644868] 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> [406.644871] 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> [406.644874] 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> [406.644877] 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> [406.644880] 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> [406.644883] 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> [406.644886] 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> [406.644888] 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> [406.644891] 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> [406.644894] 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> [406.644898] 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> [406.644900] 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> [406.644904] 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> [406.644907] 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> [406.644909] 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> [406.644912] 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> [406.644915] 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> [406.644918] 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> [406.644921] 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> [406.644924] 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> [406.644927] 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> [406.644930] 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> [406.644933] 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> [406.644936] 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> [406.644939] 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> [406.644942] 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> [406.644945] 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> [406.644948] 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> [406.644972] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2]

<7> [406.644976] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:398:HDMI-A-2]

<7> [406.649182] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] disconnected

<7> [406.649195] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1]

<7> [406.649199] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:402:DP-1]

<7> [406.653400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected

<7> [406.653412] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3]

<7> [406.653415] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:410:HDMI-A-3]

<7> [406.657616] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] disconnected

<7> [406.658662] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:417]

<7> [406.658719] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:418]

<7> [406.658790] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]

<7> [406.658879] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]

<7> [406.658954] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]

<6> [406.660445] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-mmap-cpu

<7> [406.660937] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]

<7> [406.660993] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423]

<7> [406.661064] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424]

<7> [406.661149] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:425]

<7> [406.661219] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:426]

<7> [406.661447] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427]

<7> [406.664404] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.664560] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.774468] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [406.793816] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [406.793999] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [406.794395] 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> [406.795277] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [406.796114] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [406.796904] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [406.797507] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 279858 num active planes 1

<7> [406.798275] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [406.799128] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [406.823075] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B]

<7> [406.829751] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C]

<7> [406.891126] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.892406] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.925072] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.925705] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.926394] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.965230] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.965895] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.984182] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:427] from all active usage due to RMFB ioctl

<7> [406.984287] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:427] is removed

<7> [406.984392] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [406.984989] 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> [406.985746] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [406.986616] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [406.987454] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [406.988304] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0

<7> [406.988891] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [407.002943] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:415]

<7> [407.003233] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427]

<7> [407.003494] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:430]

<7> [407.003749] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:431]

<7> [407.020030] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [407.021378] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [407.021524] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [407.338221] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [407.338392] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [407.420209] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [407.420296] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [407.420509] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [407.421126] 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> [407.421694] 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, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [407.422272] 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 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [407.422806] 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 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [407.423430] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 279858 num active planes 1

<7> [407.424018] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [407.424573] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [407.449336] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B]

<7> [407.455985] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C]

<7> [407.517426] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [407.518263] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [407.550959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [407.551590] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [407.552209] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [407.591158] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [407.591770] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [407.609510] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [407.609558] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [407.628987] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [407.665032] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [407.665666] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [407.666344] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [407.705249] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [407.705902] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [407.723535] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [407.723629] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [407.742603] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [407.779017] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [407.779650] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [407.780274] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [407.819193] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [407.819806] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [407.837364] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [407.837458] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [407.856714] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [407.893038] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [407.893669] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [407.894267] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [407.933035] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [407.933649] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [407.952127] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:431] from all active usage due to RMFB ioctl

<7> [407.952240] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:431] is removed

<7> [407.952353] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [407.952984] 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> [407.953576] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [407.954163] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [407.954729] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [407.955397] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0

<7> [407.955999] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [408.065349] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [408.065441] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [408.065658] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [408.066312] 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> [408.066983] 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, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [408.067577] 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 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [408.068151] 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 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [408.068795] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 279858 num active planes 1

<7> [408.069418] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [408.070087] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [408.072129] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2

<7> [408.072703] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [408.095038] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B]

<7> [408.101245] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C]

<7> [408.162444] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.163294] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [408.178187] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.215048] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.215677] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.216324] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.255461] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.256130] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.276603] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.310063] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.310694] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.311357] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.350330] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.350987] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.371079] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [408.385994] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.386628] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.387248] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.392253] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.393660] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.394311] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.424048] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.424629] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.425277] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.464103] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.464718] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.485231] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.519029] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.519668] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.520311] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.558762] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.559436] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.579956] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [408.595007] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.595594] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.596260] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.608010] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.608390] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.608529] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.632894] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.633069] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.633204] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.672362] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.672659] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.694042] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.727969] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.728596] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.729209] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.767517] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.768186] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.787444] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [408.802978] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.803192] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.803540] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.804177] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.805474] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.806114] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.840985] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.841612] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.842230] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.881668] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.882364] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.902680] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [408.936004] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [408.936638] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [408.937264] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [408.976582] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [408.977250] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [408.995769] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [409.010371] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [409.030986] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [409.031555] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [409.032172] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [409.071337] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [409.072000] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [409.092231] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [409.126014] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [409.126642] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [409.127273] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [409.166265] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [409.166916] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [409.185815] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-mmap-cpu, SUCCESS

<7> [409.186894] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:422] from all active usage due to RMFB ioctl

<7> [409.187002] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:422] is removed

<7> [409.187116] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [409.187695] 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> [409.188291] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [409.189122] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [409.189656] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [409.190279] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0

<7> [409.190867] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [409.203038] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [409.224245] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [409.225372] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [409.239968] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [409.240548] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [409.241438] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [409.267209] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [409.267749] 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> [409.268304] 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, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [409.268846] 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, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0

<7> [409.269386] 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, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0

<7> [409.270042] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 559716 num active planes 1

<7> [409.270567] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [409.271161] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [409.272414] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [409.272558] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [409.272869] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [409.273009] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [409.279583] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [409.298649] Console: switching to colour frame buffer device 240x67

<7> [409.316003] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [409.316578] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [409.317206] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [409.319070] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [409.319666] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [409.353992] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [409.354622] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [409.355278] 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-rgb565-draw-mmap-cpu