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

Detail	Value
Duration	2.38 seconds
Hostname	shard-tglu-1
Igt-Version	IGT-Version: 2.2-gfc9e936a7 (x86_64) (Linux: 6.18.0-rc1-CI_DRM_17366-ged00bdb00082+ x86_64)
Out	Using IGT_SRANDOM=1760559120 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 (2.384s)
Err	Starting subtest: fbc-rgb565-draw-render Subtest fbc-rgb565-draw-render: SUCCESS (2.384s)
Dmesg	<6> [386.708297] Console: switching to colour dummy device 80x25 <6> [386.708969] [IGT] kms_frontbuffer_tracking: executing <7> [386.711123] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [386.711826] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [386.712111] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [386.721721] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] <7> [386.721731] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:352:DP-1] <7> [386.721921] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7> [386.722100] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7> [386.722340] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [386.722516] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [386.722719] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off <7> [386.722893] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded <7> [386.723161] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4 <7> [386.727437] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] disconnected <7> [386.727846] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] <7> [386.727850] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:362:DP-2] <7> [386.728168] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [386.728424] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] disconnected <7> [386.728805] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] <7> [386.728809] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:371:DP-3] <7> [386.729112] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [386.729363] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] disconnected <7> [386.729735] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] <7> [386.729739] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:380:DP-4] <7> [386.730040] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [386.730293] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] disconnected <7> [386.730882] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:342:HDMI-A-1] <7> [386.730889] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:342:HDMI-A-1] <7> [386.757976] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [386.757987] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [386.757991] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] ELD monitor fitHeadless4k <7> [386.757994] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] ELD size 36, SAD count 0 <7> [386.758390] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [386.758622] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [386.759151] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [386.759368] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [386.759816] 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> [386.759825] 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> [386.759831] 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> [386.759839] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:342:HDMI-A-1] probed modes: <7> [386.759842] 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> [386.759845] 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> [386.759848] 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> [386.759851] 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> [386.759854] 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> [386.759857] 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> [386.759860] 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> [386.759863] 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> [386.759866] 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> [386.759869] 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> [386.759872] 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> [386.759875] 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> [386.759878] 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> [386.759881] 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> [386.759884] 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> [386.759887] 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> [386.759889] 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> [386.759892] 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> [386.759895] 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> [386.759898] 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> [386.759901] 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> [386.759904] 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> [386.759907] 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> [386.759909] 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> [386.759912] 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> [386.759915] 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> [386.759918] 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> [386.759921] 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> [386.759924] 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> [386.759927] 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> [386.759930] 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> [386.759967] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] <7> [386.759971] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:352:DP-1] <7> [386.764330] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] disconnected <7> [386.764351] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] <7> [386.764354] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:362:DP-2] <7> [386.764690] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] disconnected <7> [386.764705] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] <7> [386.764708] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:371:DP-3] <7> [386.765029] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] disconnected <7> [386.765042] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] <7> [386.765045] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:380:DP-4] <7> [386.765363] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] disconnected <7> [386.767015] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:392] <7> [386.767087] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:393] <7> [386.767178] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:394] <7> [386.767267] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:395] <7> [386.767355] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:396] <6> [386.769669] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-render <7> [386.770244] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:397] <7> [386.770313] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:398] <7> [386.770403] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:399] <7> [386.770489] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:400] <7> [386.770668] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:401] <7> [386.771126] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:402] <7> [386.777364] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [386.777559] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [386.876123] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [386.895423] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A] <7> [386.895512] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1] <7> [386.895725] 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> [386.896129] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [386.896505] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 <7> [386.896943] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 <7> [386.897362] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 279860 num active planes 1 <7> [386.897779] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [386.898157] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [386.924039] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B] <7> [386.932051] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C] <7> [386.936851] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D] <7> [386.992419] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [386.993177] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [387.027737] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [387.028186] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [387.028621] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [387.066426] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [387.066865] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [387.086075] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:402] from all active usage due to RMFB ioctl <7> [387.086162] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:402] is removed <7> [387.086238] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [387.086645] 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> [387.087000] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [387.087348] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [387.087716] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [387.088105] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0 <7> [387.088535] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [387.104430] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:388] <7> [387.104663] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:402] <7> [387.104849] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:405] <7> [387.105049] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:406] <7> [387.121604] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [387.122102] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [387.122375] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [387.323417] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [387.323618] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [387.408005] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A] <7> [387.408089] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1] <7> [387.408235] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [387.408702] 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> [387.409145] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [387.409542] 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, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 <7> [387.409979] 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, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 <7> [387.410448] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 279860 num active planes 1 <7> [387.410898] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [387.411325] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [387.436294] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B] <7> [387.443989] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C] <7> [387.448970] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D] <7> [387.504758] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [387.505341] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [387.538743] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [387.539168] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [387.539594] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [387.578889] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [387.579316] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [387.597392] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A] <7> [387.597476] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1] <7> [387.616602] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [387.652738] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [387.653162] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [387.653531] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [387.692642] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [387.693071] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [387.711318] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A] <7> [387.711401] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1] <7> [387.730522] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [387.766720] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [387.767168] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [387.767586] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [387.786815] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [387.786882] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [387.786954] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [387.786951] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [387.787535] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [387.788138] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7> [387.806483] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [387.806937] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [387.825289] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A] <7> [387.825373] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1] <7> [387.844268] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [387.880726] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [387.881146] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [387.881513] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [387.920889] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [387.921291] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [387.939896] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:406] from all active usage due to RMFB ioctl <7> [387.939996] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:406] is removed <7> [387.940091] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [387.940472] 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> [387.940861] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [387.941214] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [387.941576] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [387.941965] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0 <7> [387.942372] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [388.053080] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A] <7> [388.053164] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1] <7> [388.053308] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [388.053793] 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> [388.054225] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [388.054660] 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, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 <7> [388.055076] 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, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 <7> [388.055486] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 279860 num active planes 1 <7> [388.055914] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [388.056323] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [388.057232] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2 <7> [388.057401] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [388.081279] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B] <7> [388.088806] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C] <7> [388.093393] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D] <7> [388.149695] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.150240] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [388.166633] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.166942] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.167055] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.167428] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.168286] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.168722] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.202785] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.203209] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.203635] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.242889] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.243319] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.263470] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.297628] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.298077] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.298466] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.337795] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.338223] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.361628] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [388.374627] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.375051] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.375418] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.381837] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.382751] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.383132] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.411725] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.412150] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.412515] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.451613] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.452018] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.472366] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.506724] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.507152] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.507519] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.546457] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.546936] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.570136] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [388.580900] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.601769] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.602170] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.602517] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.641309] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.641758] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.662072] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.696624] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.697045] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.697411] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.736189] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.736661] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.759746] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [388.772813] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.773206] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.773582] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.773789] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.774685] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.775076] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.809694] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.810117] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.810484] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.850225] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.850665] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.870880] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [388.904717] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [388.905141] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [388.905511] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [388.944930] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [388.945359] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [388.967994] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [388.978980] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [389.000700] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [389.001103] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [389.001450] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [389.039848] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [389.040253] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [389.060467] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [389.094703] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [389.095149] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [389.095575] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [389.134733] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [389.135160] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [389.154374] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-render, SUCCESS <7> [389.155072] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:397] from all active usage due to RMFB ioctl <7> [389.155160] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:397] is removed <7> [389.155241] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [389.155695] 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> [389.156150] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [389.156548] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [389.156964] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [389.157296] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0 <7> [389.157461] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [389.172024] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [389.192619] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [389.193426] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [389.208594] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [389.209016] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [389.209384] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [389.230160] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [389.230558] 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> [389.230892] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [389.231221] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [389.231595] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [389.232036] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 559720 num active planes 1 <7> [389.232406] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [389.232796] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [389.233752] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [389.234131] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [389.234643] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [389.235013] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [389.248423] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [389.267384] Console: switching to colour frame buffer device 240x67 <7> [389.304708] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [389.305141] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [389.305508] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [386.708297] Console: switching to colour dummy device 80x25

<6> [386.708969] [IGT] kms_frontbuffer_tracking: executing

<7> [386.711123] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [386.711826] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [386.712111] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [386.721721] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1]

<7> [386.721731] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:352:DP-1]

<7> [386.721921] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off

<7> [386.722100] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded

<7> [386.722340] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [386.722516] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [386.722719] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling TC_cold_off

<7> [386.722893] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold block succeeded

<7> [386.723161] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4

<7> [386.727437] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] disconnected

<7> [386.727846] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2]

<7> [386.727850] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:362:DP-2]

<7> [386.728168] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [386.728424] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] disconnected

<7> [386.728805] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3]

<7> [386.728809] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:371:DP-3]

<7> [386.729112] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [386.729363] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] disconnected

<7> [386.729735] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4]

<7> [386.729739] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:380:DP-4]

<7> [386.730040] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [386.730293] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] disconnected

<7> [386.730882] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:342:HDMI-A-1]

<7> [386.730889] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:342:HDMI-A-1]

<7> [386.757976] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [386.757987] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [386.757991] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] ELD monitor fitHeadless4k

<7> [386.757994] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] ELD size 36, SAD count 0

<7> [386.758390] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [386.758622] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry

<7> [386.759151] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [386.759368] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [386.759816] 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> [386.759825] 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> [386.759831] 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> [386.759839] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:342:HDMI-A-1] probed modes:

<7> [386.759842] 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> [386.759845] 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> [386.759848] 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> [386.759851] 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> [386.759854] 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> [386.759857] 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> [386.759860] 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> [386.759863] 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> [386.759866] 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> [386.759869] 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> [386.759872] 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> [386.759875] 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> [386.759878] 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> [386.759881] 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> [386.759884] 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> [386.759887] 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> [386.759889] 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> [386.759892] 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> [386.759895] 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> [386.759898] 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> [386.759901] 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> [386.759904] 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> [386.759907] 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> [386.759909] 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> [386.759912] 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> [386.759915] 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> [386.759918] 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> [386.759921] 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> [386.759924] 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> [386.759927] 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> [386.759930] 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> [386.759967] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1]

<7> [386.759971] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:352:DP-1]

<7> [386.764330] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] disconnected

<7> [386.764351] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2]

<7> [386.764354] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:362:DP-2]

<7> [386.764690] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] disconnected

<7> [386.764705] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3]

<7> [386.764708] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:371:DP-3]

<7> [386.765029] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] disconnected

<7> [386.765042] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4]

<7> [386.765045] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:380:DP-4]

<7> [386.765363] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] disconnected

<7> [386.767015] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:392]

<7> [386.767087] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:393]

<7> [386.767178] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:394]

<7> [386.767267] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:395]

<7> [386.767355] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:396]

<6> [386.769669] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-render

<7> [386.770244] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:397]

<7> [386.770313] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:398]

<7> [386.770403] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:399]

<7> [386.770489] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:400]

<7> [386.770668] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:401]

<7> [386.771126] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:402]

<7> [386.777364] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [386.777559] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [386.876123] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [386.895423] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A]

<7> [386.895512] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1]

<7> [386.895725] 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> [386.896129] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [386.896505] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0

<7> [386.896943] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0

<7> [386.897362] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 279860 num active planes 1

<7> [386.897779] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [386.898157] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [386.924039] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B]

<7> [386.932051] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C]

<7> [386.936851] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D]

<7> [386.992419] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [386.993177] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [387.027737] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [387.028186] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [387.028621] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [387.066426] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [387.066865] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [387.086075] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:402] from all active usage due to RMFB ioctl

<7> [387.086162] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:402] is removed

<7> [387.086238] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [387.086645] 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> [387.087000] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [387.087348] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [387.087716] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [387.088105] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0

<7> [387.088535] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [387.104430] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:388]

<7> [387.104663] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:402]

<7> [387.104849] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:405]

<7> [387.105049] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:406]

<7> [387.121604] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [387.122102] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [387.122375] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [387.323417] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [387.323618] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [387.408005] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A]

<7> [387.408089] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1]

<7> [387.408235] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [387.408702] 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> [387.409145] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [387.409542] 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, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0

<7> [387.409979] 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, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0

<7> [387.410448] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 279860 num active planes 1

<7> [387.410898] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [387.411325] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [387.436294] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B]

<7> [387.443989] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C]

<7> [387.448970] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D]

<7> [387.504758] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [387.505341] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [387.538743] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [387.539168] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [387.539594] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [387.578889] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [387.579316] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [387.597392] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A]

<7> [387.597476] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1]

<7> [387.616602] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [387.652738] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [387.653162] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [387.653531] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [387.692642] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [387.693071] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [387.711318] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A]

<7> [387.711401] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1]

<7> [387.730522] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [387.766720] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [387.767168] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [387.767586] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [387.786815] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [387.786882] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [387.786954] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [387.786951] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [387.787535] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [387.788138] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4

<7> [387.806483] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [387.806937] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [387.825289] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A]

<7> [387.825373] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1]

<7> [387.844268] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [387.880726] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [387.881146] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [387.881513] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [387.920889] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [387.921291] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [387.939896] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:406] from all active usage due to RMFB ioctl

<7> [387.939996] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:406] is removed

<7> [387.940091] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [387.940472] 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> [387.940861] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [387.941214] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [387.941576] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [387.941965] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0

<7> [387.942372] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [388.053080] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A]

<7> [388.053164] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1]

<7> [388.053308] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [388.053793] 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> [388.054225] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [388.054660] 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, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0

<7> [388.055076] 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, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0

<7> [388.055486] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 279860 num active planes 1

<7> [388.055914] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [388.056323] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [388.057232] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2

<7> [388.057401] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [388.081279] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B]

<7> [388.088806] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C]

<7> [388.093393] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D]

<7> [388.149695] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.150240] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [388.166633] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.166942] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.167055] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.167428] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.168286] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.168722] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.202785] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.203209] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.203635] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.242889] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.243319] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.263470] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.297628] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.298077] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.298466] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.337795] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.338223] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.361628] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [388.374627] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.375051] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.375418] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.381837] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.382751] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.383132] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.411725] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.412150] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.412515] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.451613] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.452018] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.472366] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.506724] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.507152] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.507519] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.546457] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.546936] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.570136] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [388.580900] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.601769] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.602170] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.602517] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.641309] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.641758] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.662072] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.696624] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.697045] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.697411] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.736189] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.736661] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.759746] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [388.772813] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.773206] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.773582] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.773789] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.774685] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.775076] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.809694] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.810117] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.810484] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.850225] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.850665] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.870880] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [388.904717] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [388.905141] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [388.905511] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [388.944930] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [388.945359] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [388.967994] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [388.978980] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [389.000700] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [389.001103] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [389.001450] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [389.039848] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [389.040253] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [389.060467] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [389.094703] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [389.095149] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [389.095575] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [389.134733] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [389.135160] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [389.154374] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-render, SUCCESS

<7> [389.155072] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:397] from all active usage due to RMFB ioctl

<7> [389.155160] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:397] is removed

<7> [389.155241] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [389.155695] 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> [389.156150] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [389.156548] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [389.156964] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [389.157296] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0

<7> [389.157461] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [389.172024] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [389.192619] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [389.193426] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [389.208594] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [389.209016] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [389.209384] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [389.230160] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [389.230558] 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> [389.230892] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [389.231221] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [389.231595] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [389.232036] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 559720 num active planes 1

<7> [389.232406] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [389.232796] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [389.233752] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [389.234131] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [389.234643] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [389.235013] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [389.248423] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [389.267384] Console: switching to colour frame buffer device 240x67

<7> [389.304708] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [389.305141] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [389.305508] 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