Result:
git-log-oneline i915_display_info20 igt_runner20 runtimes20 results20.json results20-i915-load.json guc_logs20.tar i915_display_info_post_exec20 boot20 dmesg20
| Detail | Value |
|---|---|
| Duration | 2.61 seconds |
| Hostname |
shard-rkl-5 |
| Igt-Version |
IGT-Version: 2.3-g574e79f3f (x86_64) (Linux: 7.0.0-rc5-CI_DRM_18214-gec0484d20b9f+ x86_64) |
| Out |
Using IGT_SRANDOM=1774521869 for randomisation Opened device: /dev/dri/card0 FBC last action not supported Can't test PSR: no usable eDP screen. Can't test DRRS: no usable screen. Starting subtest: fbc-1p-primscrn-pri-indfb-draw-blt Subtest fbc-1p-primscrn-pri-indfb-draw-blt: SUCCESS (2.608s) |
| Err |
Starting subtest: fbc-1p-primscrn-pri-indfb-draw-blt Subtest fbc-1p-primscrn-pri-indfb-draw-blt: SUCCESS (2.608s) |
| Dmesg |
<6> [422.911027] Console: switching to colour dummy device 80x25
<6> [422.911403] [IGT] kms_frontbuffer_tracking: executing
<7> [422.914896] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [422.915435] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [422.915644] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [422.919828] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2]
<7> [422.919836] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2]
<7> [422.924034] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected
<7> [422.924306] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1]
<7> [422.924310] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1]
<7> [422.928552] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected
<7> [422.928805] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3]
<7> [422.928809] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3]
<7> [422.933017] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected
<7> [422.933313] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1]
<7> [422.933318] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:390:HDMI-A-1]
<7> [422.962991] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz
<7> [422.963000] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.
<7> [422.963003] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD monitor fitHeadless4k
<7> [422.963006] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD size 36, SAD count 0
<7> [422.965373] 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> [422.967865] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0)
<7> [422.971772] 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> [422.971918] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port
<7> [422.972373] 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> [422.972380] 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> [422.972385] 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> [422.972391] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1] probed modes:
<7> [422.972394] 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> [422.972397] 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> [422.972400] 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> [422.972402] 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> [422.972405] 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> [422.972408] 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> [422.972410] 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> [422.972413] 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> [422.972416] 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> [422.972418] 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> [422.972421] 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> [422.972423] 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> [422.972426] 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> [422.972429] 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> [422.972431] 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> [422.972434] 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> [422.972437] 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> [422.972439] 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> [422.972442] 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> [422.972444] 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> [422.972447] 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> [422.972449] 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> [422.972452] 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> [422.972454] 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> [422.972457] 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> [422.972460] 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> [422.972462] 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> [422.972465] 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> [422.972467] 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> [422.972470] 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> [422.972472] 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> [422.972496] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2]
<7> [422.972499] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2]
<7> [422.976687] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected
<7> [422.976700] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1]
<7> [422.976704] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1]
<7> [422.980907] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected
<7> [422.980919] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3]
<7> [422.980922] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3]
<7> [422.985100] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected
<7> [422.986135] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]
<7> [422.986194] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]
<7> [422.986268] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]
<7> [422.986341] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]
<7> [422.986413] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423]
<6> [422.987797] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-primscrn-pri-indfb-draw-blt
<7> [422.988331] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]
<7> [422.988386] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]
<7> [422.988460] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]
<7> [422.988532] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]
<7> [422.988604] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423]
<7> [422.988848] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424]
<7> [422.992241] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [422.992406] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [423.090598] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [423.109987] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [423.110084] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]
<7> [423.140149] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [423.148297] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [423.207704] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [423.208774] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [423.240826] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [423.241470] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [423.242120] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [423.281461] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [423.282105] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [423.300378] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:424] from all active usage due to RMFB ioctl
<7> [423.300486] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:424] is removed
<7> [423.300591] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0
<7> [423.301204] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [423.301820] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [423.302366] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [423.302943] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [423.303536] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [423.304191] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0
<7> [423.318897] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:417]
<7> [423.319198] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424]
<7> [423.319477] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427]
<7> [423.319787] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:428]
<7> [423.336721] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [423.336896] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [423.337043] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [423.744759] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [423.744966] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [423.831326] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [423.831422] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]
<7> [423.831651] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016
<7> [423.832297] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [423.832889] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0
<7> [423.833437] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0
<7> [423.834004] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0
<7> [423.834594] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1
<7> [423.835224] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560
<7> [423.835840] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [423.861784] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [423.868342] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [423.928741] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [423.929615] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [423.962132] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [423.962780] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [423.963457] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.002575] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.003257] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.020996] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [424.021096] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]
<7> [424.040002] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [424.076181] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.076830] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.077505] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.115552] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.115861] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.134750] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [424.134840] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]
<7> [424.153803] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [424.190179] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.190826] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.191494] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.230269] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.230903] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.248544] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [424.248644] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]
<7> [424.267767] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [424.304243] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.304915] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.305538] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.344050] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.344772] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.363347] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:428] from all active usage due to RMFB ioctl
<7> [424.363466] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:428] is removed
<7> [424.363582] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0
<7> [424.364217] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [424.364776] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [424.365365] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [424.365909] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [424.366534] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [424.367101] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0
<7> [424.382587] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [424.476579] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [424.476671] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]
<7> [424.476898] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016
<7> [424.477556] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [424.478112] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0
<7> [424.478719] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0
<7> [424.479287] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0
<7> [424.479877] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1
<7> [424.480506] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560
<7> [424.481060] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [424.483642] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1
<7> [424.484249] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [424.505900] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [424.506342] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.506785] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.507213] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.507653] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.508024] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.513158] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [424.573861] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [424.574725] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [424.591392] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.591749] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [424.592033] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.592664] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.594017] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.594655] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.626452] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.627098] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.627754] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.666581] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.667213] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.687660] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [424.721505] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.722152] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.722819] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.761470] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.762104] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.780164] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [424.785612] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [424.797439] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.798074] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.798750] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.808957] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [424.810238] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.810836] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.834536] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.835131] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.835734] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.875213] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.875927] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.896598] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [424.929576] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [424.930174] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [424.930775] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [424.970062] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [424.970750] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [424.988896] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [424.993746] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [425.003959] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [425.024629] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.025226] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.025811] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.065094] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.065789] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [425.086171] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [425.119698] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.120362] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.121009] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.159974] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.160644] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [425.178554] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [425.183013] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [425.196613] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.197190] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.197786] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.201900] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [425.203116] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.203690] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [425.233668] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.234262] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.234850] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.273589] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.274224] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [425.294919] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [425.328798] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.329452] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.330147] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.368557] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.369271] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [425.387301] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [425.391894] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [425.403834] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.404485] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.405163] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.407183] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [425.409130] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.410040] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [425.441832] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.442471] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.443135] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.482510] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.483210] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [425.503811] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [425.536802] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.537448] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.538108] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.577310] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.577999] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<6> [425.597272] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-primscrn-pri-indfb-draw-blt, SUCCESS
<7> [425.599968] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:419] from all active usage due to RMFB ioctl
<7> [425.600152] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:419] is removed
<7> [425.600336] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0
<7> [425.601052] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [425.601775] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [425.602577] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [425.603472] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [425.604394] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [425.605142] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0
<7> [425.614047] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<6> [425.635471] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [425.636679] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [425.650929] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.651557] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.652182] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [425.669065] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016
<7> [425.669599] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [425.670162] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0
<7> [425.670665] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0
<7> [425.671275] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0
<7> [425.671890] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1
<7> [425.672457] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560
<7> [425.673067] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [425.674397] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [425.675200] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [425.676051] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1
<7> [425.676578] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [425.690100] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [425.709298] Console: switching to colour frame buffer device 240x67
<7> [425.745987] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [425.746630] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [425.747277] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
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