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

Detail	Value
Duration	2.43 seconds
Hostname	shard-tglu-1
Igt-Version	IGT-Version: 2.3-g07ca77c0e (x86_64) (Linux: 6.19.0-CI_DRM_17984-gf9b2cabe3379+ x86_64)
Out	Using IGT_SRANDOM=1770990403 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 (2.427s)
Err	Starting subtest: fbc-rgb565-draw-render Subtest fbc-rgb565-draw-render: SUCCESS (2.427s)
Dmesg	<6> [404.422511] Console: switching to colour dummy device 80x25 <6> [404.422950] [IGT] kms_frontbuffer_tracking: executing <7> [404.424994] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [404.425636] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [404.426144] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [404.435787] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:597:DP-1] <7> [404.435797] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:597:DP-1] <7> [404.440201] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:597:DP-1] disconnected <7> [404.440608] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:DP-2] <7> [404.440613] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:607:DP-2] <7> [404.440978] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:DP-2] disconnected <7> [404.441356] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:616:DP-3] <7> [404.441360] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:616:DP-3] <7> [404.441677] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:616:DP-3] disconnected <7> [404.442060] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:625:DP-4] <7> [404.442065] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:625:DP-4] <7> [404.442382] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:625:DP-4] disconnected <7> [404.442955] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:587:HDMI-A-1] <7> [404.442963] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:587:HDMI-A-1] <7> [404.469867] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:587:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [404.469878] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:587:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [404.469881] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:587:HDMI-A-1] ELD monitor fitHeadless4k <7> [404.469884] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:587:HDMI-A-1] ELD size 36, SAD count 0 <7> [404.470279] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [404.470484] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [404.471000] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [404.471208] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [404.471648] 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> [404.471656] 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> [404.471661] 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> [404.471668] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:587:HDMI-A-1] probed modes: <7> [404.471673] 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> [404.471677] 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> [404.471681] 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> [404.471685] 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> [404.471688] 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> [404.471692] 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> [404.471696] 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> [404.471700] 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> [404.471704] 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> [404.471716] 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> [404.471720] 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> [404.471724] 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> [404.471728] 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> [404.471732] 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> [404.471735] 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> [404.471739] 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> [404.471743] 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> [404.471747] 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> [404.471750] 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> [404.471754] 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> [404.471758] 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> [404.471761] 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> [404.471765] 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> [404.471769] 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> [404.471772] 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> [404.471776] 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> [404.471780] 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> [404.471784] 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> [404.471787] 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> [404.471791] 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> [404.471795] 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> [404.471828] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:597:DP-1] <7> [404.471833] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:597:DP-1] <7> [404.476253] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:597:DP-1] disconnected <7> [404.476280] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:DP-2] <7> [404.476285] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:607:DP-2] <7> [404.476767] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:DP-2] disconnected <7> [404.476792] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:616:DP-3] <7> [404.476798] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:616:DP-3] <7> [404.477269] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:616:DP-3] disconnected <7> [404.477291] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:625:DP-4] <7> [404.477297] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:625:DP-4] <7> [404.477765] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:625:DP-4] disconnected <7> [404.479893] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637] <7> [404.479966] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638] <7> [404.480075] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639] <7> [404.480232] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640] <7> [404.480395] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641] <6> [404.483087] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-render <7> [404.483645] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642] <7> [404.483754] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643] <7> [404.483873] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:644] <7> [404.483959] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:645] <7> [404.484044] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646] <7> [404.484564] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:647] <7> [404.490879] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [404.491081] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [404.594882] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A] <7> [404.614168] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A] <7> [404.614256] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1] <7> [404.614441] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.614905] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.615467] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.616092] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.616710] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 279860 num active planes 1 <7> [404.617290] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [404.617672] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [404.643297] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:308:pipe B] <7> [404.651086] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:446:pipe C] <7> [404.656173] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:584:pipe D] <7> [404.711278] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [404.712195] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [404.745875] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [404.746300] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [404.746672] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [404.785331] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [404.785776] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [404.804789] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:647] from all active usage due to RMFB ioctl <7> [404.804886] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:647] is removed <7> [404.804964] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [404.805350] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.805706] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.806103] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.806607] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.807216] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 0 num active planes 0 <7> [404.807766] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [404.823160] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:633] <7> [404.823352] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:647] <7> [404.823536] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:650] <7> [404.823714] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:651] <7> [404.839842] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [404.842601] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [404.842801] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [405.043273] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [405.043468] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [405.126677] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A] <7> [405.126811] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1] <7> [405.127014] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [405.127429] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.127843] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.128236] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.128602] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.129067] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 279860 num active planes 1 <7> [405.129459] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [405.129872] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [405.155098] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:308:pipe B] <7> [405.162807] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:446:pipe C] <7> [405.167520] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:584:pipe D] <7> [405.223460] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [405.224004] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [405.258936] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [405.259390] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [405.259821] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [405.297558] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [405.298014] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [405.316140] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A] <7> [405.316219] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1] <7> [405.335397] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [405.371959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [405.372382] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [405.372813] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [405.411405] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [405.411853] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [405.430119] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A] <7> [405.430202] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1] <7> [405.449430] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [405.484942] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [405.485369] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [405.485737] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [405.498856] 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> [405.498992] 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> [405.498941] 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> [405.499001] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [405.499587] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [405.500135] 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> [405.525242] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [405.525649] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [405.543942] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A] <7> [405.544024] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1] <7> [405.563098] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [405.598955] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [405.599407] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [405.599813] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [405.639152] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [405.639568] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [405.658664] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:651] from all active usage due to RMFB ioctl <7> [405.658761] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:651] is removed <7> [405.658866] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [405.659261] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.659639] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.660032] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.660393] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.660780] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 0 num active planes 0 <7> [405.661143] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [405.771826] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A] <7> [405.771910] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1] <7> [405.772069] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [405.772481] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.772892] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.773265] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.773633] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.774066] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 279860 num active planes 1 <7> [405.774451] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280 <7> [405.774839] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [405.776284] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2 <7> [405.776701] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A] <7> [405.800318] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:308:pipe B] <7> [405.801887] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [405.802284] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [405.802690] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [405.803178] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [405.803465] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [405.809202] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:446:pipe C] <7> [405.813917] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:584:pipe D] <7> [405.868759] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [405.869374] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [405.885193] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [405.885892] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [405.886476] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [405.887070] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [405.887662] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [405.888080] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [405.921892] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [405.922317] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [405.922687] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [405.961645] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [405.962132] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [405.982291] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.016974] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.017402] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.017770] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.056509] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.056968] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.079940] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [406.092901] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.093304] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.093652] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.098047] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.098932] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.099294] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.130044] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.130451] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.130833] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.170212] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.170622] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.191083] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.224978] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.225406] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.225776] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.265231] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.265638] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.288795] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [406.302002] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.302433] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.302883] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.308151] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.309096] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.309478] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.339888] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.340316] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.340726] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.379079] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.379511] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.399938] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.433923] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.434376] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.434769] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.473983] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.474416] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.498164] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [406.510011] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.510432] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.510778] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.514208] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.515216] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.515603] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.549013] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.549441] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.549796] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.587864] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.588313] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.608346] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.643998] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.644429] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.644798] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.682695] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.683152] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.705725] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [406.718988] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.719386] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.719735] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.724065] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.724928] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.725289] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.758025] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.758453] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.758871] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.796486] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.796946] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.817153] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [406.852077] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.852505] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.852911] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.891376] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.891807] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [406.911284] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-render, SUCCESS <7> [406.911959] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:642] from all active usage due to RMFB ioctl <7> [406.912054] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:642] is removed <7> [406.912137] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [406.912521] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.912921] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.913296] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.913648] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.913819] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 0 num active planes 0 <7> [406.913999] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [406.928590] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A] <6> [406.949414] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [406.950269] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [406.965038] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [406.965464] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [406.965863] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [406.979409] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [406.979800] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.980192] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.980549] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.980913] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.981301] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 559720 num active planes 1 <7> [406.981681] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [406.982090] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [406.983088] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [406.983485] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [406.983999] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [406.984363] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A] <7> [406.985866] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [407.005088] Console: switching to colour frame buffer device 240x67 <7> [407.040931] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [407.041353] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [407.041733] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [404.422511] Console: switching to colour dummy device 80x25

<6> [404.422950] [IGT] kms_frontbuffer_tracking: executing

<7> [404.424994] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [404.425636] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [404.426144] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [404.435787] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:597:DP-1]

<7> [404.435797] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:597:DP-1]

<7> [404.440201] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:597:DP-1] disconnected

<7> [404.440608] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:DP-2]

<7> [404.440613] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:607:DP-2]

<7> [404.440978] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:DP-2] disconnected

<7> [404.441356] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:616:DP-3]

<7> [404.441360] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:616:DP-3]

<7> [404.441677] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:616:DP-3] disconnected

<7> [404.442060] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:625:DP-4]

<7> [404.442065] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:625:DP-4]

<7> [404.442382] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:625:DP-4] disconnected

<7> [404.442955] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:587:HDMI-A-1]

<7> [404.442963] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:587:HDMI-A-1]

<7> [404.469867] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:587:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [404.469878] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:587:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [404.469881] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:587:HDMI-A-1] ELD monitor fitHeadless4k

<7> [404.469884] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:587:HDMI-A-1] ELD size 36, SAD count 0

<7> [404.470279] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [404.470484] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry

<7> [404.471000] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [404.471208] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [404.471648] 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> [404.471656] 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> [404.471661] 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> [404.471668] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:587:HDMI-A-1] probed modes:

<7> [404.471673] 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> [404.471677] 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> [404.471681] 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> [404.471685] 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> [404.471688] 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> [404.471692] 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> [404.471696] 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> [404.471700] 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> [404.471704] 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> [404.471716] 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> [404.471720] 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> [404.471724] 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> [404.471728] 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> [404.471732] 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> [404.471735] 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> [404.471739] 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> [404.471743] 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> [404.471747] 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> [404.471750] 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> [404.471754] 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> [404.471758] 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> [404.471761] 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> [404.471765] 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> [404.471769] 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> [404.471772] 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> [404.471776] 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> [404.471780] 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> [404.471784] 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> [404.471787] 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> [404.471791] 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> [404.471795] 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> [404.471828] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:597:DP-1]

<7> [404.471833] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:597:DP-1]

<7> [404.476253] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:597:DP-1] disconnected

<7> [404.476280] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:DP-2]

<7> [404.476285] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:607:DP-2]

<7> [404.476767] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:DP-2] disconnected

<7> [404.476792] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:616:DP-3]

<7> [404.476798] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:616:DP-3]

<7> [404.477269] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:616:DP-3] disconnected

<7> [404.477291] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:625:DP-4]

<7> [404.477297] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:625:DP-4]

<7> [404.477765] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:625:DP-4] disconnected

<7> [404.479893] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:637]

<7> [404.479966] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:638]

<7> [404.480075] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:639]

<7> [404.480232] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:640]

<7> [404.480395] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:641]

<6> [404.483087] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-render

<7> [404.483645] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:642]

<7> [404.483754] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:643]

<7> [404.483873] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:644]

<7> [404.483959] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:645]

<7> [404.484044] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:646]

<7> [404.484564] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:647]

<7> [404.490879] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [404.491081] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [404.594882] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A]

<7> [404.614168] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A]

<7> [404.614256] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1]

<7> [404.614441] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.614905] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.615467] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.616092] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.616710] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 279860 num active planes 1

<7> [404.617290] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [404.617672] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [404.643297] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:308:pipe B]

<7> [404.651086] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:446:pipe C]

<7> [404.656173] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:584:pipe D]

<7> [404.711278] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [404.712195] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [404.745875] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [404.746300] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [404.746672] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [404.785331] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [404.785776] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [404.804789] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:647] from all active usage due to RMFB ioctl

<7> [404.804886] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:647] is removed

<7> [404.804964] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [404.805350] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.805706] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.806103] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.806607] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [404.807216] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 0 num active planes 0

<7> [404.807766] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [404.823160] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:633]

<7> [404.823352] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:647]

<7> [404.823536] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:650]

<7> [404.823714] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:651]

<7> [404.839842] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [404.842601] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [404.842801] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [405.043273] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [405.043468] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [405.126677] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A]

<7> [405.126811] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1]

<7> [405.127014] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [405.127429] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.127843] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.128236] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.128602] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.129067] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 279860 num active planes 1

<7> [405.129459] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [405.129872] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [405.155098] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:308:pipe B]

<7> [405.162807] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:446:pipe C]

<7> [405.167520] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:584:pipe D]

<7> [405.223460] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [405.224004] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [405.258936] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [405.259390] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [405.259821] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [405.297558] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [405.298014] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [405.316140] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A]

<7> [405.316219] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1]

<7> [405.335397] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [405.371959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [405.372382] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [405.372813] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [405.411405] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [405.411853] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [405.430119] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A]

<7> [405.430202] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1]

<7> [405.449430] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [405.484942] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [405.485369] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [405.485737] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [405.498856] 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> [405.498992] 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> [405.498941] 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> [405.499001] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [405.499587] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [405.500135] 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> [405.525242] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [405.525649] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [405.543942] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A]

<7> [405.544024] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1]

<7> [405.563098] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [405.598955] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [405.599407] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [405.599813] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [405.639152] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [405.639568] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [405.658664] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:651] from all active usage due to RMFB ioctl

<7> [405.658761] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:651] is removed

<7> [405.658866] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [405.659261] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.659639] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.660032] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.660393] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.660780] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 0 num active planes 0

<7> [405.661143] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [405.771826] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:170:pipe A]

<7> [405.771910] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:587:HDMI-A-1]

<7> [405.772069] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [405.772481] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.772892] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.773265] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.773633] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [405.774066] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 279860 num active planes 1

<7> [405.774451] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 280

<7> [405.774839] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [405.776284] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2

<7> [405.776701] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A]

<7> [405.800318] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:308:pipe B]

<7> [405.801887] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [405.802284] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [405.802690] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [405.803178] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [405.803465] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [405.809202] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:446:pipe C]

<7> [405.813917] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:584:pipe D]

<7> [405.868759] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [405.869374] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [405.885193] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [405.885892] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [405.886476] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [405.887070] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [405.887662] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [405.888080] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [405.921892] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [405.922317] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [405.922687] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [405.961645] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [405.962132] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [405.982291] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.016974] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.017402] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.017770] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.056509] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.056968] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.079940] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [406.092901] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.093304] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.093652] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.098047] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.098932] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.099294] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.130044] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.130451] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.130833] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.170212] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.170622] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.191083] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.224978] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.225406] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.225776] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.265231] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.265638] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.288795] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [406.302002] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.302433] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.302883] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.308151] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.309096] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.309478] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.339888] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.340316] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.340726] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.379079] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.379511] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.399938] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.433923] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.434376] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.434769] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.473983] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.474416] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.498164] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [406.510011] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.510432] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.510778] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.514208] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.515216] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.515603] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.549013] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.549441] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.549796] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.587864] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.588313] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.608346] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.643998] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.644429] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.644798] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.682695] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.683152] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.705725] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [406.718988] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.719386] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.719735] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.724065] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.724928] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.725289] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.758025] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.758453] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.758871] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.796486] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.796946] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.817153] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [406.852077] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.852505] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.852911] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.891376] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.891807] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [406.911284] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-render, SUCCESS

<7> [406.911959] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:642] from all active usage due to RMFB ioctl

<7> [406.912054] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:642] is removed

<7> [406.912137] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [406.912521] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.912921] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.913296] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.913648] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.913819] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 0 num active planes 0

<7> [406.913999] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [406.928590] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A]

<6> [406.949414] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [406.950269] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [406.965038] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [406.965464] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [406.965863] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [406.979409] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [406.979800] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.980192] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.980549] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.980913] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [406.981301] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:170:pipe A] data rate 559720 num active planes 1

<7> [406.981681] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [406.982090] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [406.983088] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [406.983485] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [406.983999] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [406.984363] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A]

<7> [406.985866] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [407.005088] Console: switching to colour frame buffer device 240x67

<7> [407.040931] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [407.041353] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [407.041733] 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