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

Detail	Value
Duration	2.55 seconds
Hostname	shard-rkl-8
Igt-Version	IGT-Version: 2.3-g0797500bd (x86_64) (Linux: 7.0.0-rc4-CI_DRM_18182-gf64c2a6453d0+ x86_64)
Out	Using IGT_SRANDOM=1774077418 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 (2.547s)
Err	Starting subtest: fbc-rgb565-draw-render Subtest fbc-rgb565-draw-render: SUCCESS (2.547s)
Dmesg	<6> [460.632660] Console: switching to colour dummy device 80x25 <6> [460.633091] [IGT] kms_frontbuffer_tracking: executing <7> [460.635179] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [460.635692] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [460.635963] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [460.640284] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] <7> [460.640291] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2] <7> [460.644503] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected <7> [460.644767] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] <7> [460.644771] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1] <7> [460.649008] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected <7> [460.649254] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] <7> [460.649257] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3] <7> [460.653436] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected <7> [460.653725] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1] <7> [460.653731] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:390:HDMI-A-1] <7> [460.683334] 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> [460.683343] 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> [460.683346] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD monitor fitHeadless4k <7> [460.683349] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD size 36, SAD count 0 <7> [460.685687] 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> [460.688108] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0) <7> [460.691908] 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> [460.692036] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port <7> [460.692493] 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> [460.692500] 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> [460.692505] 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> [460.692511] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1] probed modes: <7> [460.692514] 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> [460.692517] 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> [460.692520] 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> [460.692522] 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> [460.692525] 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> [460.692527] 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> [460.692530] 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> [460.692532] 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> [460.692535] 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> [460.692537] 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> [460.692539] 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> [460.692542] 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> [460.692544] 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> [460.692547] 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> [460.692549] 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> [460.692552] 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> [460.692554] 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> [460.692557] 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> [460.692559] 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> [460.692562] 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> [460.692564] 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> [460.692567] 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> [460.692569] 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> [460.692571] 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> [460.692574] 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> [460.692576] 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> [460.692579] 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> [460.692581] 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> [460.692584] 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> [460.692586] 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> [460.692588] 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> [460.692611] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] <7> [460.692614] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2] <7> [460.696843] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected <7> [460.696862] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] <7> [460.696865] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1] <7> [460.701092] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected <7> [460.701104] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] <7> [460.701107] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3] <7> [460.705317] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected <7> [460.706365] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419] <7> [460.706423] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420] <7> [460.706497] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421] <7> [460.706567] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422] <7> [460.706637] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423] <6> [460.708205] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-render <7> [460.708674] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424] <7> [460.708729] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:425] <7> [460.708811] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:426] <7> [460.708891] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427] <7> [460.708963] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:428] <7> [460.709197] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:429] <7> [460.712157] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [460.712317] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [460.826448] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <7> [460.845710] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [460.845851] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [460.846120] i915 0000:00:02.0: [drm:skl_print_plane_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> [460.846716] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [460.847326] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [460.847896] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [460.848500] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 279858 num active planes 1 <7> [460.849105] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [460.849664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [460.876476] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B] <7> [460.883591] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C] <7> [460.943296] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [460.944341] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [460.976966] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [460.977612] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [460.978270] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [461.017301] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [461.017963] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [461.036243] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:429] from all active usage due to RMFB ioctl <7> [461.036360] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:429] is removed <7> [461.036477] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [461.037114] i915 0000:00:02.0: [drm:skl_print_plane_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> [461.037673] i915 0000:00:02.0: [drm:skl_print_plane_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> [461.038262] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [461.038803] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [461.039437] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0 <7> [461.040049] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [461.054695] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:415] <7> [461.055144] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:429] <7> [461.055522] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:432] <7> [461.055820] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:433] <7> [461.072906] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [461.073087] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [461.073231] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [461.409511] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [461.409689] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [461.491141] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [461.491233] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [461.491463] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [461.492100] i915 0000:00:02.0: [drm:skl_print_plane_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> [461.492675] i915 0000:00:02.0: [drm:skl_print_plane_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> [461.493257] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [461.493795] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [461.494426] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 279858 num active planes 1 <7> [461.495017] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [461.495584] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [461.522206] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B] <7> [461.528493] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C] <7> [461.588560] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [461.589407] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [461.622159] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [461.622803] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [461.623504] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [461.662405] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [461.663071] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [461.680611] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [461.680709] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [461.699930] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [461.736191] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [461.736842] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [461.737514] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [461.776159] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [461.776787] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [461.794529] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [461.794630] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [461.813757] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [461.849206] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [461.849854] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [461.850523] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [461.890102] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [461.890730] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [461.908383] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [461.908485] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [461.927814] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [461.963222] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [461.963871] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [461.964534] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.003767] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.004449] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.023034] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:433] from all active usage due to RMFB ioctl <7> [462.023153] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:433] is removed <7> [462.023270] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [462.023864] i915 0000:00:02.0: [drm:skl_print_plane_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> [462.024474] i915 0000:00:02.0: [drm:skl_print_plane_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> [462.025038] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [462.025587] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [462.026240] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0 <7> [462.026807] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [462.046950] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [462.136283] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [462.136377] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [462.136611] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [462.137248] i915 0000:00:02.0: [drm:skl_print_plane_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> [462.137801] i915 0000:00:02.0: [drm:skl_print_plane_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> [462.138379] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [462.138920] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [462.139579] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 279858 num active planes 1 <7> [462.140222] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [462.140820] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [462.142914] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2 <7> [462.143552] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [462.160288] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.160935] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.161590] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.162241] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.162856] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.168673] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B] <7> [462.173760] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C] <7> [462.233651] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.234515] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [462.245514] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.267198] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.267845] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.268484] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.307395] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.308023] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.328583] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.362216] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.362867] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.363509] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.401549] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.401842] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.421836] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [462.428830] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [462.438201] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.438831] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.439500] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.442705] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.444148] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.444814] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.476322] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.476974] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.477630] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.516242] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.516865] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.537318] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.570253] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.570904] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.571554] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.610988] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.611684] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.630685] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [462.636039] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [462.647346] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.647982] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.648868] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.653677] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.655056] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.655714] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.684363] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.685016] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.685697] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.724738] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.725420] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.746036] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.779388] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.780036] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.780681] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.819771] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.820454] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.839176] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [462.844678] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [462.855383] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.856028] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.857147] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.857557] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.858994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.859667] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.893383] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.894034] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.894693] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [462.933640] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [462.934308] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [462.954790] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [462.988402] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [462.989048] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [462.989701] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [463.028523] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [463.029144] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [463.047680] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [463.052953] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [463.065669] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [463.066326] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [463.066664] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [463.066909] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [463.068264] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [463.068860] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [463.102351] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [463.102999] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [463.103641] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [463.142328] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [463.142960] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [463.163478] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [463.196476] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [463.197124] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [463.197790] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [463.237161] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [463.237868] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [463.256826] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-render, SUCCESS <7> [463.258194] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:424] from all active usage due to RMFB ioctl <7> [463.258343] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:424] is removed <7> [463.258464] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [463.259057] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.259684] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.260281] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [463.260842] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [463.261500] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0 <7> [463.262070] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [463.274054] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <6> [463.295382] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [463.296627] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [463.310409] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [463.311040] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [463.311678] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [463.342893] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [463.343540] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.344091] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.344687] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.345227] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.345875] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1 <7> [463.346498] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [463.347065] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [463.348493] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [463.349085] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [463.349963] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [463.350575] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [463.369031] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [463.388199] Console: switching to colour frame buffer device 240x67

<6> [460.632660] Console: switching to colour dummy device 80x25

<6> [460.633091] [IGT] kms_frontbuffer_tracking: executing

<7> [460.635179] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [460.635692] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [460.635963] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [460.640284] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2]

<7> [460.640291] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2]

<7> [460.644503] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected

<7> [460.644767] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1]

<7> [460.644771] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1]

<7> [460.649008] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected

<7> [460.649254] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3]

<7> [460.649257] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3]

<7> [460.653436] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected

<7> [460.653725] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1]

<7> [460.653731] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:390:HDMI-A-1]

<7> [460.683334] 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> [460.683343] 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> [460.683346] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD monitor fitHeadless4k

<7> [460.683349] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD size 36, SAD count 0

<7> [460.685687] 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> [460.688108] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0)

<7> [460.691908] 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> [460.692036] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port

<7> [460.692493] 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> [460.692500] 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> [460.692505] 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> [460.692511] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1] probed modes:

<7> [460.692514] 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> [460.692517] 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> [460.692520] 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> [460.692522] 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> [460.692525] 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> [460.692527] 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> [460.692530] 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> [460.692532] 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> [460.692535] 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> [460.692537] 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> [460.692539] 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> [460.692542] 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> [460.692544] 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> [460.692547] 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> [460.692549] 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> [460.692552] 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> [460.692554] 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> [460.692557] 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> [460.692559] 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> [460.692562] 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> [460.692564] 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> [460.692567] 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> [460.692569] 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> [460.692571] 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> [460.692574] 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> [460.692576] 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> [460.692579] 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> [460.692581] 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> [460.692584] 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> [460.692586] 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> [460.692588] 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> [460.692611] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2]

<7> [460.692614] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2]

<7> [460.696843] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected

<7> [460.696862] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1]

<7> [460.696865] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1]

<7> [460.701092] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected

<7> [460.701104] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3]

<7> [460.701107] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3]

<7> [460.705317] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected

<7> [460.706365] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]

<7> [460.706423] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]

<7> [460.706497] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]

<7> [460.706567] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]

<7> [460.706637] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423]

<6> [460.708205] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-render

<7> [460.708674] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424]

<7> [460.708729] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:425]

<7> [460.708811] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:426]

<7> [460.708891] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427]

<7> [460.708963] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:428]

<7> [460.709197] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:429]

<7> [460.712157] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [460.712317] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [460.826448] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<7> [460.845710] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [460.845851] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [460.846120] i915 0000:00:02.0: [drm:skl_print_plane_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> [460.846716] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [460.847326] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [460.847896] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [460.848500] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 279858 num active planes 1

<7> [460.849105] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [460.849664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [460.876476] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]

<7> [460.883591] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]

<7> [460.943296] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [460.944341] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [460.976966] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [460.977612] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [460.978270] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [461.017301] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [461.017963] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [461.036243] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:429] from all active usage due to RMFB ioctl

<7> [461.036360] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:429] is removed

<7> [461.036477] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [461.037114] i915 0000:00:02.0: [drm:skl_print_plane_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> [461.037673] i915 0000:00:02.0: [drm:skl_print_plane_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> [461.038262] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [461.038803] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [461.039437] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0

<7> [461.040049] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [461.054695] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:415]

<7> [461.055144] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:429]

<7> [461.055522] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:432]

<7> [461.055820] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:433]

<7> [461.072906] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [461.073087] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [461.073231] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [461.409511] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [461.409689] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [461.491141] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [461.491233] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [461.491463] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [461.492100] i915 0000:00:02.0: [drm:skl_print_plane_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> [461.492675] i915 0000:00:02.0: [drm:skl_print_plane_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> [461.493257] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [461.493795] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [461.494426] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 279858 num active planes 1

<7> [461.495017] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [461.495584] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [461.522206] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]

<7> [461.528493] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]

<7> [461.588560] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [461.589407] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [461.622159] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [461.622803] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [461.623504] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [461.662405] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [461.663071] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [461.680611] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [461.680709] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [461.699930] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [461.736191] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [461.736842] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [461.737514] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [461.776159] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [461.776787] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [461.794529] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [461.794630] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [461.813757] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [461.849206] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [461.849854] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [461.850523] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [461.890102] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [461.890730] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [461.908383] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [461.908485] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [461.927814] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [461.963222] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [461.963871] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [461.964534] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.003767] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.004449] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.023034] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:433] from all active usage due to RMFB ioctl

<7> [462.023153] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:433] is removed

<7> [462.023270] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [462.023864] i915 0000:00:02.0: [drm:skl_print_plane_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> [462.024474] i915 0000:00:02.0: [drm:skl_print_plane_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> [462.025038] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [462.025587] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [462.026240] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0

<7> [462.026807] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [462.046950] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [462.136283] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [462.136377] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [462.136611] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [462.137248] i915 0000:00:02.0: [drm:skl_print_plane_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> [462.137801] i915 0000:00:02.0: [drm:skl_print_plane_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> [462.138379] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [462.138920] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [462.139579] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 279858 num active planes 1

<7> [462.140222] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [462.140820] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [462.142914] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2

<7> [462.143552] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [462.160288] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.160935] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.161590] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.162241] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.162856] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.168673] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]

<7> [462.173760] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]

<7> [462.233651] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.234515] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [462.245514] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.267198] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.267845] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.268484] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.307395] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.308023] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.328583] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.362216] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.362867] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.363509] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.401549] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.401842] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.421836] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [462.428830] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [462.438201] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.438831] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.439500] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.442705] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.444148] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.444814] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.476322] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.476974] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.477630] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.516242] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.516865] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.537318] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.570253] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.570904] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.571554] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.610988] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.611684] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.630685] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [462.636039] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [462.647346] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.647982] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.648868] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.653677] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.655056] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.655714] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.684363] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.685016] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.685697] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.724738] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.725420] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.746036] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.779388] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.780036] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.780681] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.819771] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.820454] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.839176] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [462.844678] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [462.855383] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.856028] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.857147] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.857557] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.858994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.859667] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.893383] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.894034] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.894693] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [462.933640] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [462.934308] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [462.954790] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [462.988402] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [462.989048] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [462.989701] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [463.028523] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [463.029144] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [463.047680] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [463.052953] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [463.065669] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [463.066326] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [463.066664] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [463.066909] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [463.068264] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [463.068860] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [463.102351] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [463.102999] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [463.103641] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [463.142328] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [463.142960] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [463.163478] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [463.196476] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [463.197124] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [463.197790] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [463.237161] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [463.237868] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [463.256826] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-render, SUCCESS

<7> [463.258194] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:424] from all active usage due to RMFB ioctl

<7> [463.258343] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:424] is removed

<7> [463.258464] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [463.259057] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.259684] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.260281] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [463.260842] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:35: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> [463.261500] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0

<7> [463.262070] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [463.274054] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<6> [463.295382] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [463.296627] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [463.310409] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [463.311040] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [463.311678] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [463.342893] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [463.343540] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.344091] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.344687] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.345227] i915 0000:00:02.0: [drm:skl_print_plane_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> [463.345875] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1

<7> [463.346498] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [463.347065] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [463.348493] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [463.349085] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [463.349963] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [463.350575] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [463.369031] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [463.388199] Console: switching to colour frame buffer device 240x67

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