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

Detail	Value
Duration	2.41 seconds
Hostname	shard-tglu-1
Igt-Version	IGT-Version: 2.3-gc45426aaf (x86_64) (Linux: 6.19.0-rc5-CI_DRM_17827-gef08aae71f50+ x86_64)
Out	Using IGT_SRANDOM=1768540073 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-shrfb-draw-mmap-cpu Subtest fbc-1p-primscrn-pri-shrfb-draw-mmap-cpu: SUCCESS (2.408s)
Err	Starting subtest: fbc-1p-primscrn-pri-shrfb-draw-mmap-cpu Subtest fbc-1p-primscrn-pri-shrfb-draw-mmap-cpu: SUCCESS (2.408s)
Dmesg	<6> [487.582747] Console: switching to colour dummy device 80x25 <6> [487.583197] [IGT] kms_frontbuffer_tracking: executing <7> [487.585564] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [487.586383] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [487.586719] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [487.596682] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] <7> [487.596691] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1] <7> [487.601141] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected <7> [487.601502] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] <7> [487.601506] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2] <7> [487.601821] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected <7> [487.602215] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] <7> [487.602219] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3] <7> [487.602541] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected <7> [487.602981] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] <7> [487.602985] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4] <7> [487.603325] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected <7> [487.603935] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] <7> [487.603943] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:586:HDMI-A-1] <7> [487.630714] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [487.630724] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [487.630726] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD monitor fitHeadless4k <7> [487.630729] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD size 36, SAD count 0 <7> [487.631179] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [487.631331] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [487.631877] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [487.632080] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [487.632538] 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> [487.632546] 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> [487.632551] 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> [487.632558] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] probed modes: <7> [487.632562] 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> [487.632566] 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> [487.632570] 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> [487.632574] 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> [487.632577] 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> [487.632581] 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> [487.632584] 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> [487.632588] 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> [487.632592] 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> [487.632595] 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> [487.632599] 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> [487.632603] 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> [487.632606] 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> [487.632610] 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> [487.632614] 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> [487.632617] 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> [487.632621] 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> [487.632625] 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> [487.632628] 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> [487.632632] 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> [487.632635] 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> [487.632639] 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> [487.632642] 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> [487.632646] 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> [487.632650] 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> [487.632653] 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> [487.632657] 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> [487.632661] 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> [487.632664] 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> [487.632668] 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> [487.632671] 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> [487.632702] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] <7> [487.632706] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1] <7> [487.637058] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected <7> [487.637076] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] <7> [487.637080] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2] <7> [487.637399] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected <7> [487.637412] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] <7> [487.637415] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3] <7> [487.637727] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected <7> [487.637739] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] <7> [487.637743] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4] <7> [487.638073] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected <7> [487.639777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:636] <7> [487.639850] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637] <7> [487.639938] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638] <7> [487.640043] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639] <7> [487.640132] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640] <6> [487.642379] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-primscrn-pri-shrfb-draw-mmap-cpu <7> [487.643095] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:636] <7> [487.643174] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637] <7> [487.643313] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638] <7> [487.643406] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639] <7> [487.643492] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640] <7> [487.643967] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641] <7> [487.648827] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [487.649101] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [487.754531] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [487.773816] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [487.773905] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [487.803102] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B] <7> [487.811667] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C] <7> [487.816354] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D] <7> [487.871010] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [487.871697] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [487.905050] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [487.905498] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [487.905890] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [487.944952] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [487.945435] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [487.964344] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:641] from all active usage due to RMFB ioctl <7> [487.964443] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:641] is removed <7> [487.964529] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [487.964928] 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> [487.965338] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [487.965704] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [487.966086] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [487.966487] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0 <7> [487.966874] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [487.982672] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:632] <7> [487.982862] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641] <7> [487.983081] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:644] <7> [487.983261] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:645] <7> [488.001041] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [488.001286] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [488.001467] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [488.209449] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [488.209644] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [488.305423] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [488.305513] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [488.305674] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [488.306154] 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> [488.306556] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [488.306949] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [488.307380] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [488.307886] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1 <7> [488.308397] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [488.308835] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [488.334642] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B] <7> [488.341961] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C] <7> [488.346758] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D] <7> [488.402144] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [488.402681] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [488.436143] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [488.436589] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [488.436995] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [488.476152] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [488.476583] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [488.494846] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [488.494933] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [488.514132] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [488.550135] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [488.550562] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [488.550992] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [488.590069] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [488.590497] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [488.608614] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [488.608701] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [488.627856] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [488.664129] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [488.664554] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [488.664925] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [488.668091] 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> [488.668148] 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> [488.668169] 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> [488.668172] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [488.668757] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [488.669196] 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> [488.703835] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [488.704288] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [488.722547] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [488.722630] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [488.741733] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [488.778123] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [488.778546] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [488.778915] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [488.817722] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [488.818214] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [488.837428] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:645] from all active usage due to RMFB ioctl <7> [488.837527] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:645] is removed <7> [488.837613] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [488.838035] 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> [488.838408] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [488.838775] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [488.839163] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [488.839664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0 <7> [488.840107] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [488.873016] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [488.873273] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [488.873470] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [488.874931] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [488.875134] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [488.969426] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A] <7> [488.969512] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1] <7> [488.969666] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [488.970111] 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> [488.970514] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [488.970902] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [488.971323] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [488.971805] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1 <7> [488.972348] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [488.972785] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [488.976490] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1 <7> [488.976889] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [488.998156] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B] <7> [489.005335] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C] <7> [489.010004] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D] <7> [489.066393] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.066968] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [489.080442] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.100059] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.100478] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.100847] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.140308] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.140713] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.160787] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.195120] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.195546] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.195913] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.235153] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.235587] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.255722] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [489.270307] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.271062] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.271514] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.271882] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.272384] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.272771] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.309109] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.309559] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.309972] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.348998] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.349405] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.369649] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.404091] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.404536] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.404960] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.443840] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.444294] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.464597] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [489.473227] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.499077] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.499504] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.499873] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.538710] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.539190] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.559413] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.594093] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.594526] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.594949] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.633513] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.633977] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.653468] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [489.661355] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.688101] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.688526] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.688896] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.728506] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.728965] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.749121] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.783091] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.783515] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.783884] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.823352] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.823755] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.842953] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [489.859103] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.859528] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.859892] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.860625] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.861650] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.862098] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.897088] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.897537] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.897966] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [489.937182] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [489.937610] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [489.957972] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [489.992099] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [489.992530] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [489.992984] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [490.032075] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [490.032482] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [490.051612] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-primscrn-pri-shrfb-draw-mmap-cpu, SUCCESS <7> [490.052797] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:640] from all active usage due to RMFB ioctl <7> [490.052919] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:640] is removed <7> [490.053008] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [490.053415] 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> [490.053788] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [490.054188] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [490.054555] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [490.054997] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0 <7> [490.055321] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [490.069211] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [490.089861] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [490.090721] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [490.106987] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [490.107390] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [490.107739] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [490.117642] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [490.118033] 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> [490.118368] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [490.118697] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [490.119073] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [490.119528] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1 <7> [490.119874] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [490.120289] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [490.121327] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [490.121699] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [490.122227] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [490.122581] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [490.126553] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [490.145816] Console: switching to colour frame buffer device 240x67 <7> [490.164092] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [490.164494] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [490.164840] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [490.166237] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [490.166621] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [490.201077] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [490.201496] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [490.201860] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [487.582747] Console: switching to colour dummy device 80x25

<6> [487.583197] [IGT] kms_frontbuffer_tracking: executing

<7> [487.585564] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [487.586383] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [487.586719] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [487.596682] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1]

<7> [487.596691] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1]

<7> [487.601141] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected

<7> [487.601502] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2]

<7> [487.601506] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2]

<7> [487.601821] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected

<7> [487.602215] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3]

<7> [487.602219] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3]

<7> [487.602541] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected

<7> [487.602981] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4]

<7> [487.602985] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4]

<7> [487.603325] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected

<7> [487.603935] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1]

<7> [487.603943] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:586:HDMI-A-1]

<7> [487.630714] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [487.630724] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [487.630726] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD monitor fitHeadless4k

<7> [487.630729] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:586:HDMI-A-1] ELD size 36, SAD count 0

<7> [487.631179] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [487.631331] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry

<7> [487.631877] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [487.632080] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [487.632538] 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> [487.632546] 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> [487.632551] 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> [487.632558] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:586:HDMI-A-1] probed modes:

<7> [487.632562] 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> [487.632566] 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> [487.632570] 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> [487.632574] 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> [487.632577] 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> [487.632581] 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> [487.632584] 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> [487.632588] 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> [487.632592] 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> [487.632595] 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> [487.632599] 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> [487.632603] 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> [487.632606] 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> [487.632610] 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> [487.632614] 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> [487.632617] 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> [487.632621] 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> [487.632625] 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> [487.632628] 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> [487.632632] 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> [487.632635] 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> [487.632639] 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> [487.632642] 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> [487.632646] 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> [487.632650] 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> [487.632653] 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> [487.632657] 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> [487.632661] 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> [487.632664] 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> [487.632668] 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> [487.632671] 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> [487.632702] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1]

<7> [487.632706] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:596:DP-1]

<7> [487.637058] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:596:DP-1] disconnected

<7> [487.637076] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2]

<7> [487.637080] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:606:DP-2]

<7> [487.637399] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:606:DP-2] disconnected

<7> [487.637412] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3]

<7> [487.637415] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:615:DP-3]

<7> [487.637727] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:615:DP-3] disconnected

<7> [487.637739] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4]

<7> [487.637743] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:624:DP-4]

<7> [487.638073] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:624:DP-4] disconnected

<7> [487.639777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:636]

<7> [487.639850] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637]

<7> [487.639938] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638]

<7> [487.640043] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639]

<7> [487.640132] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640]

<6> [487.642379] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-primscrn-pri-shrfb-draw-mmap-cpu

<7> [487.643095] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:636]

<7> [487.643174] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637]

<7> [487.643313] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638]

<7> [487.643406] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639]

<7> [487.643492] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640]

<7> [487.643967] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641]

<7> [487.648827] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [487.649101] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [487.754531] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [487.773816] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [487.773905] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [487.803102] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B]

<7> [487.811667] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C]

<7> [487.816354] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D]

<7> [487.871010] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [487.871697] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [487.905050] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [487.905498] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [487.905890] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [487.944952] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [487.945435] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [487.964344] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:641] from all active usage due to RMFB ioctl

<7> [487.964443] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:641] is removed

<7> [487.964529] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [487.964928] 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> [487.965338] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [487.965704] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [487.966086] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [487.966487] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0

<7> [487.966874] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [487.982672] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:632]

<7> [487.982862] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641]

<7> [487.983081] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:644]

<7> [487.983261] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:645]

<7> [488.001041] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [488.001286] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [488.001467] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [488.209449] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [488.209644] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [488.305423] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [488.305513] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [488.305674] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [488.306154] 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> [488.306556] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [488.306949] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [488.307380] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [488.307886] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1

<7> [488.308397] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [488.308835] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [488.334642] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B]

<7> [488.341961] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C]

<7> [488.346758] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D]

<7> [488.402144] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [488.402681] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [488.436143] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [488.436589] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [488.436995] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [488.476152] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [488.476583] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [488.494846] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [488.494933] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [488.514132] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [488.550135] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [488.550562] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [488.550992] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [488.590069] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [488.590497] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [488.608614] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [488.608701] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [488.627856] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [488.664129] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [488.664554] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [488.664925] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [488.668091] 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> [488.668148] 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> [488.668169] 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> [488.668172] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [488.668757] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [488.669196] 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> [488.703835] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [488.704288] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [488.722547] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [488.722630] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [488.741733] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [488.778123] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [488.778546] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [488.778915] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [488.817722] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [488.818214] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [488.837428] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:645] from all active usage due to RMFB ioctl

<7> [488.837527] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:645] is removed

<7> [488.837613] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [488.838035] 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> [488.838408] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [488.838775] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [488.839163] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [488.839664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0

<7> [488.840107] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [488.873016] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [488.873273] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [488.873470] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [488.874931] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [488.875134] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [488.969426] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:169:pipe A]

<7> [488.969512] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:586:HDMI-A-1]

<7> [488.969666] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [488.970111] 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> [488.970514] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [488.970902] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [488.971323] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [488.971805] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1

<7> [488.972348] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [488.972785] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [488.976490] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1

<7> [488.976889] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [488.998156] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:307:pipe B]

<7> [489.005335] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:445:pipe C]

<7> [489.010004] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:583:pipe D]

<7> [489.066393] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.066968] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [489.080442] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.100059] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.100478] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.100847] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.140308] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.140713] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.160787] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.195120] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.195546] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.195913] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.235153] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.235587] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.255722] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [489.270307] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.271062] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.271514] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.271882] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.272384] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.272771] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.309109] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.309559] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.309972] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.348998] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.349405] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.369649] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.404091] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.404536] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.404960] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.443840] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.444294] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.464597] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [489.473227] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.499077] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.499504] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.499873] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.538710] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.539190] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.559413] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.594093] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.594526] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.594949] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.633513] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.633977] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.653468] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [489.661355] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.688101] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.688526] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.688896] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.728506] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.728965] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.749121] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.783091] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.783515] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.783884] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.823352] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.823755] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.842953] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [489.859103] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.859528] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.859892] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.860625] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.861650] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.862098] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.897088] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.897537] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.897966] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [489.937182] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [489.937610] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [489.957972] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [489.992099] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [489.992530] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [489.992984] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [490.032075] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [490.032482] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [490.051612] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-primscrn-pri-shrfb-draw-mmap-cpu, SUCCESS

<7> [490.052797] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:640] from all active usage due to RMFB ioctl

<7> [490.052919] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:640] is removed

<7> [490.053008] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [490.053415] 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> [490.053788] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [490.054188] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [490.054555] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [490.054997] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 0 num active planes 0

<7> [490.055321] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [490.069211] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [490.089861] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [490.090721] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [490.106987] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [490.107390] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [490.107739] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [490.117642] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [490.118033] 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> [490.118368] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [490.118697] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [490.119073] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [490.119528] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:169:pipe A] data rate 559720 num active planes 1

<7> [490.119874] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [490.120289] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [490.121327] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [490.121699] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [490.122227] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [490.122581] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [490.126553] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [490.145816] Console: switching to colour frame buffer device 240x67

<7> [490.164092] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [490.164494] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [490.164840] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [490.166237] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [490.166621] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [490.201077] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [490.201496] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [490.201860] 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-1p-primscrn-pri-shrfb-draw-mmap-cpu