igt@kms_frontbuffer_tracking@fbc-rgb565-draw-render on shard-rkl@CI_DRM

Detail	Value
Duration	2.54 seconds
Hostname	shard-rkl-2
Igt-Version	IGT-Version: 2.2-g4ee2c54aa (x86_64) (Linux: 6.18.0-rc1-CI_DRM_17361-gb172f4e7a8be+ x86_64)
Out	Using IGT_SRANDOM=1760466146 for randomisation Opened device: /dev/dri/card0 FBC last action not supported Can't test PSR: no usable eDP screen. Can't test DRRS: no usable screen. Starting subtest: fbc-rgb565-draw-render Subtest fbc-rgb565-draw-render: SUCCESS (2.536s)
Err	Starting subtest: fbc-rgb565-draw-render Subtest fbc-rgb565-draw-render: SUCCESS (2.536s)
Dmesg	<6> [660.717471] Console: switching to colour dummy device 80x25 <6> [660.717998] [IGT] kms_frontbuffer_tracking: executing <7> [660.720038] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [660.720562] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [660.720824] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [660.724333] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] <7> [660.724340] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:158:HDMI-A-2] <7> [660.728552] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] disconnected <7> [660.728864] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] <7> [660.728868] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:162:DP-1] <7> [660.733051] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] disconnected <7> [660.733306] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] <7> [660.733309] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:169:HDMI-A-3] <7> [660.737528] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] disconnected <7> [660.737815] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:HDMI-A-1] <7> [660.737821] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:148:HDMI-A-1] <7> [660.767292] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [660.767301] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [660.767304] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] ELD monitor fitHeadless4k <7> [660.767307] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] ELD size 36, SAD count 0 <7> [660.769603] 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> [660.772017] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0) <7> [660.775824] 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> [660.775962] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port <7> [660.776446] 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> [660.776454] 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> [660.776459] 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> [660.776465] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:HDMI-A-1] probed modes: <7> [660.776468] 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> [660.776471] 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> [660.776473] 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> [660.776476] 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> [660.776478] 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> [660.776481] 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> [660.776483] 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> [660.776486] 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> [660.776488] 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> [660.776491] 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> [660.776494] 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> [660.776496] 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> [660.776499] 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> [660.776501] 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> [660.776504] 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> [660.776506] 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> [660.776509] 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> [660.776511] 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> [660.776514] 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> [660.776516] 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> [660.776519] 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> [660.776521] 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> [660.776524] 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> [660.776526] 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> [660.776529] 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> [660.776532] 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> [660.776534] 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> [660.776537] 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> [660.776539] 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> [660.776542] 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> [660.776544] 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> [660.776569] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] <7> [660.776571] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:158:HDMI-A-2] <7> [660.780769] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] disconnected <7> [660.780782] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] <7> [660.780785] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:162:DP-1] <7> [660.784987] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] disconnected <7> [660.785000] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] <7> [660.785003] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:169:HDMI-A-3] <7> [660.789216] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] disconnected <7> [660.790166] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:176] <7> [660.790228] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:177] <7> [660.790305] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:178] <7> [660.790383] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:179] <7> [660.790460] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:180] <6> [660.791977] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-render <7> [660.792492] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:181] <7> [660.792550] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:182] <7> [660.792631] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:183] <7> [660.792729] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:184] <7> [660.792809] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:185] <7> [660.793015] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186] <7> [660.795982] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [660.796158] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [660.898816] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [660.918197] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [660.918296] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [660.918550] 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> [660.919254] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [660.919898] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [660.920506] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [660.921269] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1 <7> [660.921982] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [660.922604] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [660.948862] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [660.996867] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [660.998050] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [661.030854] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [661.031555] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [661.032261] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [661.070519] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [661.071255] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [661.089600] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:186] from all active usage due to RMFB ioctl <7> [661.089768] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:186] is removed <7> [661.089896] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [661.090542] 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> [661.091202] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [661.091827] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [661.092422] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [661.093123] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [661.093773] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [661.108334] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:172] <7> [661.108680] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186] <7> [661.109105] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:189] <7> [661.109436] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:190] <7> [661.125824] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [661.126220] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [661.126513] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [661.470468] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [661.470648] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [661.563591] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [661.563685] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [661.564008] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [661.564653] 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> [661.565329] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [661.565958] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [661.566552] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [661.567324] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1 <7> [661.568059] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [661.568674] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [661.594214] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [661.639944] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [661.640360] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [661.675966] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [661.676694] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [661.677411] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [661.715513] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [661.716226] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [661.733829] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [661.733891] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [661.753464] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [661.789903] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [661.790596] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [661.791313] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [661.829446] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [661.830172] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [661.847983] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [661.848087] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [661.867141] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [661.902969] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [661.903664] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [661.904364] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [661.943248] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [661.943970] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [661.961793] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [661.961886] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [661.980972] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.017942] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.018683] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.019408] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.057206] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.057998] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.076345] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:190] from all active usage due to RMFB ioctl <7> [662.076441] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:190] is removed <7> [662.076554] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [662.077261] 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> [662.077919] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [662.078588] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [662.079289] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [662.080035] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [662.080726] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [662.102469] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [662.189787] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [662.189886] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [662.190109] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [662.190790] 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> [662.191396] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [662.192029] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [662.192623] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [662.193309] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1 <7> [662.193963] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [662.194586] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [662.196789] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2 <7> [662.197421] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [662.219718] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [662.222871] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.223258] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.223610] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.224053] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.224311] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.287060] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.288036] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [662.301270] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.339951] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.340636] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.341336] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.378958] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.379129] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.398481] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.434011] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.434644] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.435353] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.474630] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.475374] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.494163] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [662.500494] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [662.509986] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.510680] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.511386] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.520520] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.522155] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.523133] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.549002] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.549676] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.550382] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.588402] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.589129] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.610012] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.642910] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.643605] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.644294] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.683279] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.684009] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.703136] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [662.709369] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [662.718942] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.719628] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.720318] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.728436] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.730104] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.730750] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.756984] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.757661] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.758369] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.797273] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.797996] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.818742] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.851969] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.852669] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.853360] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.892123] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.892841] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.911586] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [662.917502] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [662.928962] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.929654] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.930409] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [662.939458] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [662.940974] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [662.941619] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [662.966020] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [662.966709] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [662.967428] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [663.005768] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [663.006548] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [663.027532] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [663.060979] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [663.061673] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [663.062371] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [663.100655] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [663.101425] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [663.120269] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [663.126019] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [663.136971] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [663.137662] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [663.138413] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [663.149349] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [663.150870] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [663.151831] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [663.174017] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [663.174697] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [663.175436] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [663.214532] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [663.215265] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [663.236203] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [663.268988] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [663.269686] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [663.270378] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [663.309504] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [663.310235] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [663.329246] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-render, SUCCESS <7> [663.330640] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:181] from all active usage due to RMFB ioctl <7> [663.330824] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:181] is removed <7> [663.331007] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [663.331942] 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> [663.332859] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [663.333743] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [663.334708] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [663.335748] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [663.336739] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [663.346360] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [663.367982] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [663.369378] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [663.383115] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [663.383835] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [663.384563] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [663.409132] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [663.409786] 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> [663.410452] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [663.411093] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 <7> [663.411707] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 <7> [663.412445] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1 <7> [663.413122] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [663.413756] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [663.415211] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [663.415897] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [663.416773] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [663.417497] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [663.422471] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [663.442336] Console: switching to colour frame buffer device 240x67 <7> [663.477976] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [663.478662] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [663.479358] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [660.717471] Console: switching to colour dummy device 80x25

<6> [660.717998] [IGT] kms_frontbuffer_tracking: executing

<7> [660.720038] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [660.720562] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [660.720824] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [660.724333] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2]

<7> [660.724340] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:158:HDMI-A-2]

<7> [660.728552] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] disconnected

<7> [660.728864] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1]

<7> [660.728868] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:162:DP-1]

<7> [660.733051] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] disconnected

<7> [660.733306] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3]

<7> [660.733309] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:169:HDMI-A-3]

<7> [660.737528] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] disconnected

<7> [660.737815] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:HDMI-A-1]

<7> [660.737821] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:148:HDMI-A-1]

<7> [660.767292] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [660.767301] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [660.767304] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] ELD monitor fitHeadless4k

<7> [660.767307] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] ELD size 36, SAD count 0

<7> [660.769603] 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> [660.772017] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0)

<7> [660.775824] 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> [660.775962] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port

<7> [660.776446] 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> [660.776454] 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> [660.776459] 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> [660.776465] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:HDMI-A-1] probed modes:

<7> [660.776468] 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> [660.776471] 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> [660.776473] 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> [660.776476] 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> [660.776478] 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> [660.776481] 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> [660.776483] 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> [660.776486] 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> [660.776488] 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> [660.776491] 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> [660.776494] 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> [660.776496] 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> [660.776499] 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> [660.776501] 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> [660.776504] 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> [660.776506] 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> [660.776509] 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> [660.776511] 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> [660.776514] 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> [660.776516] 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> [660.776519] 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> [660.776521] 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> [660.776524] 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> [660.776526] 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> [660.776529] 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> [660.776532] 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> [660.776534] 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> [660.776537] 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> [660.776539] 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> [660.776542] 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> [660.776544] 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> [660.776569] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2]

<7> [660.776571] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:158:HDMI-A-2]

<7> [660.780769] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] disconnected

<7> [660.780782] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1]

<7> [660.780785] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:162:DP-1]

<7> [660.784987] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] disconnected

<7> [660.785000] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3]

<7> [660.785003] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:169:HDMI-A-3]

<7> [660.789216] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] disconnected

<7> [660.790166] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:176]

<7> [660.790228] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:177]

<7> [660.790305] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:178]

<7> [660.790383] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:179]

<7> [660.790460] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:180]

<6> [660.791977] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-render

<7> [660.792492] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:181]

<7> [660.792550] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:182]

<7> [660.792631] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:183]

<7> [660.792729] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:184]

<7> [660.792809] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:185]

<7> [660.793015] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186]

<7> [660.795982] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [660.796158] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [660.898816] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [660.918197] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [660.918296] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [660.918550] 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> [660.919254] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [660.919898] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [660.920506] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [660.921269] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1

<7> [660.921982] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [660.922604] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [660.948862] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [660.996867] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [660.998050] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [661.030854] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [661.031555] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [661.032261] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [661.070519] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [661.071255] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [661.089600] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:186] from all active usage due to RMFB ioctl

<7> [661.089768] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:186] is removed

<7> [661.089896] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [661.090542] 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> [661.091202] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [661.091827] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [661.092422] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [661.093123] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [661.093773] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [661.108334] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:172]

<7> [661.108680] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186]

<7> [661.109105] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:189]

<7> [661.109436] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:190]

<7> [661.125824] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [661.126220] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [661.126513] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [661.470468] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [661.470648] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [661.563591] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [661.563685] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [661.564008] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [661.564653] 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> [661.565329] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [661.565958] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [661.566552] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [661.567324] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1

<7> [661.568059] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [661.568674] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [661.594214] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [661.639944] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [661.640360] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [661.675966] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [661.676694] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [661.677411] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [661.715513] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [661.716226] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [661.733829] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [661.733891] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [661.753464] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [661.789903] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [661.790596] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [661.791313] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [661.829446] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [661.830172] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [661.847983] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [661.848087] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [661.867141] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [661.902969] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [661.903664] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [661.904364] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [661.943248] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [661.943970] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [661.961793] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [661.961886] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [661.980972] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.017942] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.018683] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.019408] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.057206] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.057998] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.076345] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:190] from all active usage due to RMFB ioctl

<7> [662.076441] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:190] is removed

<7> [662.076554] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [662.077261] 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> [662.077919] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [662.078588] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [662.079289] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [662.080035] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [662.080726] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [662.102469] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [662.189787] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [662.189886] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [662.190109] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [662.190790] 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> [662.191396] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [662.192029] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [662.192623] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [662.193309] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1

<7> [662.193963] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [662.194586] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [662.196789] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2

<7> [662.197421] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [662.219718] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [662.222871] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.223258] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.223610] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.224053] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.224311] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.287060] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.288036] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [662.301270] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.339951] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.340636] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.341336] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.378958] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.379129] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.398481] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.434011] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.434644] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.435353] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.474630] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.475374] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.494163] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [662.500494] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [662.509986] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.510680] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.511386] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.520520] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.522155] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.523133] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.549002] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.549676] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.550382] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.588402] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.589129] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.610012] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.642910] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.643605] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.644294] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.683279] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.684009] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.703136] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [662.709369] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [662.718942] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.719628] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.720318] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.728436] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.730104] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.730750] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.756984] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.757661] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.758369] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.797273] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.797996] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.818742] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.851969] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.852669] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.853360] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.892123] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.892841] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.911586] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [662.917502] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [662.928962] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.929654] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.930409] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [662.939458] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [662.940974] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [662.941619] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [662.966020] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [662.966709] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [662.967428] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [663.005768] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [663.006548] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [663.027532] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [663.060979] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [663.061673] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [663.062371] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [663.100655] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [663.101425] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [663.120269] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [663.126019] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [663.136971] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [663.137662] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [663.138413] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [663.149349] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [663.150870] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [663.151831] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [663.174017] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [663.174697] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [663.175436] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [663.214532] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [663.215265] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [663.236203] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [663.268988] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [663.269686] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [663.270378] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [663.309504] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [663.310235] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [663.329246] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-render, SUCCESS

<7> [663.330640] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:181] from all active usage due to RMFB ioctl

<7> [663.330824] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:181] is removed

<7> [663.331007] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [663.331942] 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> [663.332859] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [663.333743] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [663.334708] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [663.335748] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [663.336739] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [663.346360] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [663.367982] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [663.369378] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [663.383115] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [663.383835] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [663.384563] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [663.409132] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [663.409786] 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> [663.410452] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [663.411093] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0

<7> [663.411707] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0

<7> [663.412445] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1

<7> [663.413122] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [663.413756] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [663.415211] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [663.415897] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [663.416773] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [663.417497] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [663.422471] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [663.442336] Console: switching to colour frame buffer device 240x67

<7> [663.477976] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [663.478662] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [663.479358] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

Results for igt@kms_frontbuffer_tracking@fbc-rgb565-draw-render