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

Detail	Value
Duration	2.79 seconds
Hostname	shard-rkl-4
Igt-Version	IGT-Version: 2.1-g98f7b89b2 (x86_64) (Linux: 6.17.0-rc6-CI_DRM_17237-g3e79699fa1b2+ x86_64)
Out	Using IGT_SRANDOM=1758286973 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-pwrite Subtest fbc-rgb565-draw-pwrite: SUCCESS (2.787s)
Err	Starting subtest: fbc-rgb565-draw-pwrite Subtest fbc-rgb565-draw-pwrite: SUCCESS (2.787s)
Dmesg	<6> [416.343161] Console: switching to colour dummy device 80x25 <6> [416.343505] [IGT] kms_frontbuffer_tracking: executing <7> [416.346058] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [416.346608] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [416.346941] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [416.350441] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] <7> [416.350449] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:158:HDMI-A-2] <7> [416.354713] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] disconnected <7> [416.355030] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] <7> [416.355035] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:162:DP-1] <7> [416.359260] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] disconnected <7> [416.359534] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] <7> [416.359537] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:169:HDMI-A-3] <7> [416.363725] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] disconnected <7> [416.364020] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:HDMI-A-1] <7> [416.364024] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:148:HDMI-A-1] <7> [416.392217] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [416.392225] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [416.392228] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] ELD monitor fitHeadless4k <7> [416.392231] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] ELD size 36, SAD count 0 <7> [416.394448] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0) <7> [416.396762] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0) <7> [416.400410] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 2 HDMI) detected (max TMDS clock: 600000 kHz) <7> [416.400543] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port <7> [416.401041] 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> [416.401049] 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> [416.401054] 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> [416.401060] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:HDMI-A-1] probed modes: <7> [416.401062] 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> [416.401065] 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> [416.401067] 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> [416.401069] 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> [416.401072] 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> [416.401074] 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> [416.401076] 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> [416.401078] 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> [416.401081] 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> [416.401083] 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> [416.401085] 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> [416.401088] 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> [416.401090] 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> [416.401092] 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> [416.401094] 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> [416.401097] 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> [416.401099] 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> [416.401101] 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> [416.401103] 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> [416.401106] 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> [416.401108] 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> [416.401110] 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> [416.401112] 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> [416.401115] 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> [416.401117] 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> [416.401119] 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> [416.401121] 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> [416.401124] 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> [416.401126] 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> [416.401128] 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> [416.401130] 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> [416.401155] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] <7> [416.401158] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:158:HDMI-A-2] <7> [416.405362] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] disconnected <7> [416.405376] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] <7> [416.405379] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:162:DP-1] <7> [416.409577] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] disconnected <7> [416.409589] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] <7> [416.409591] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:169:HDMI-A-3] <7> [416.413801] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] disconnected <7> [416.414742] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:176] <7> [416.414878] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:177] <7> [416.414955] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:178] <7> [416.415029] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:179] <7> [416.415104] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:180] <6> [416.416629] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-pwrite <7> [416.417062] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:181] <7> [416.417118] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:182] <7> [416.417193] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:183] <7> [416.417274] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:184] <7> [416.417346] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:185] <7> [416.417538] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186] <7> [416.420441] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [416.420604] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [416.527658] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [416.547061] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [416.547164] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [416.547415] 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> [416.548111] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [416.548726] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [416.549366] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [416.550046] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1 <7> [416.550664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [416.551315] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [416.577757] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [416.625602] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [416.626801] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [416.658992] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [416.659692] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [416.660403] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [416.699389] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [416.700120] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [416.718441] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:186] from all active usage due to RMFB ioctl <7> [416.718540] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:186] is removed <7> [416.718659] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [416.719366] 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> [416.720000] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [416.720601] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [416.721229] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [416.721892] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [416.722509] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [416.737210] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:172] <7> [416.737559] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186] <7> [416.737962] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:189] <7> [416.738287] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:190] <7> [416.754901] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [416.755072] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [416.755210] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [417.090172] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [417.090350] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [417.173364] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [417.173457] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [417.173669] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [417.174387] 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> [417.175080] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [417.175684] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [417.176346] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [417.177056] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1 <7> [417.177678] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [417.178361] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [417.203709] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [417.251871] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [417.252840] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [417.284913] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [417.285608] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [417.286299] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [417.325058] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [417.325500] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [417.343840] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [417.343927] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [417.363176] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [417.399915] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [417.400616] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [417.401319] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [417.439419] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [417.440156] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [417.457883] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [417.457985] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [417.477100] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [417.513978] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [417.514925] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [417.515857] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [417.553192] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [417.553913] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [417.571656] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [417.571822] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [417.590824] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [417.626880] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [417.627576] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [417.628281] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [417.667018] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [417.667709] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [417.686236] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:190] from all active usage due to RMFB ioctl <7> [417.686335] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:190] is removed <7> [417.686452] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [417.687174] 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> [417.687904] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [417.688546] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [417.689206] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [417.689935] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [417.690555] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [417.721825] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [417.722173] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [417.722404] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [417.917786] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [417.917980] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.008263] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [418.008355] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1] <7> [418.008571] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [418.009295] 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> [418.009943] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [418.010547] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 <7> [418.011194] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 <7> [418.011874] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1 <7> [418.012488] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280 <7> [418.013151] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [418.015328] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2 <7> [418.016064] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [418.038132] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [418.086765] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.087701] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [418.104983] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.105359] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.105690] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.106422] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.107881] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.108527] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.138854] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.139240] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.139512] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.179241] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.179959] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.200818] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.234906] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.235613] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.236327] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.274107] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.274823] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.309867] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.310287] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.310657] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.322989] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [418.323158] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.323486] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.323627] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.348939] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.349523] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.350092] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.388132] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.388869] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.409535] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.442976] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.443684] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.444386] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.482994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.483681] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.518831] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.519255] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.519555] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.590288] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [418.590479] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.590928] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.591076] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.614038] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.614240] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.614406] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.653621] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.654374] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.675313] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.707915] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.708620] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.709310] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.748460] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.749191] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.783803] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.784276] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.784698] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.808293] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [418.808454] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.808833] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.808977] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.840885] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.841391] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.841886] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.881325] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.882061] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [418.902939] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [418.935894] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [418.936604] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [418.937307] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [418.976308] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [418.977037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [419.011791] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [419.012237] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [419.012629] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [419.021134] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [419.021333] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [419.021671] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [419.021870] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [419.049959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [419.050658] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [419.051358] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [419.090052] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [419.090780] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [419.111632] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [419.144878] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [419.145587] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [419.146279] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [419.184915] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [419.185595] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [419.204704] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-pwrite, SUCCESS <7> [419.205422] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:181] from all active usage due to RMFB ioctl <7> [419.205516] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:181] is removed <7> [419.205628] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [419.206329] 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> [419.206991] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [419.207599] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [419.208254] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [419.208977] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [419.209596] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [419.221876] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [419.243490] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [419.244959] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [419.258950] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [419.259641] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [419.260347] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [419.276079] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [419.276762] 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> [419.277389] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [419.278054] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 <7> [419.278666] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 <7> [419.279361] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1 <7> [419.280054] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [419.280671] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [419.282085] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [419.282748] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [419.283629] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [419.284352] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [419.298409] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [419.317439] Console: switching to colour frame buffer device 240x67 <7> [419.353960] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [419.354666] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [419.355357] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [416.343161] Console: switching to colour dummy device 80x25

<6> [416.343505] [IGT] kms_frontbuffer_tracking: executing

<7> [416.346058] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [416.346608] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [416.346941] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [416.350441] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2]

<7> [416.350449] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:158:HDMI-A-2]

<7> [416.354713] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] disconnected

<7> [416.355030] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1]

<7> [416.355035] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:162:DP-1]

<7> [416.359260] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] disconnected

<7> [416.359534] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3]

<7> [416.359537] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:169:HDMI-A-3]

<7> [416.363725] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] disconnected

<7> [416.364020] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:HDMI-A-1]

<7> [416.364024] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:148:HDMI-A-1]

<7> [416.392217] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [416.392225] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [416.392228] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] ELD monitor fitHeadless4k

<7> [416.392231] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:148:HDMI-A-1] ELD size 36, SAD count 0

<7> [416.394448] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0)

<7> [416.396762] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0)

<7> [416.400410] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 2 HDMI) detected (max TMDS clock: 600000 kHz)

<7> [416.400543] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port

<7> [416.401041] 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> [416.401049] 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> [416.401054] 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> [416.401060] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:HDMI-A-1] probed modes:

<7> [416.401062] 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> [416.401065] 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> [416.401067] 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> [416.401069] 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> [416.401072] 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> [416.401074] 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> [416.401076] 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> [416.401078] 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> [416.401081] 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> [416.401083] 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> [416.401085] 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> [416.401088] 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> [416.401090] 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> [416.401092] 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> [416.401094] 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> [416.401097] 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> [416.401099] 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> [416.401101] 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> [416.401103] 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> [416.401106] 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> [416.401108] 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> [416.401110] 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> [416.401112] 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> [416.401115] 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> [416.401117] 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> [416.401119] 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> [416.401121] 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> [416.401124] 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> [416.401126] 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> [416.401128] 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> [416.401130] 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> [416.401155] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2]

<7> [416.401158] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:158:HDMI-A-2]

<7> [416.405362] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:158:HDMI-A-2] disconnected

<7> [416.405376] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1]

<7> [416.405379] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:162:DP-1]

<7> [416.409577] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:162:DP-1] disconnected

<7> [416.409589] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3]

<7> [416.409591] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:169:HDMI-A-3]

<7> [416.413801] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:HDMI-A-3] disconnected

<7> [416.414742] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:176]

<7> [416.414878] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:177]

<7> [416.414955] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:178]

<7> [416.415029] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:179]

<7> [416.415104] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:180]

<6> [416.416629] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb565-draw-pwrite

<7> [416.417062] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:181]

<7> [416.417118] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:182]

<7> [416.417193] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:183]

<7> [416.417274] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:184]

<7> [416.417346] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:185]

<7> [416.417538] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186]

<7> [416.420441] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [416.420604] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [416.527658] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [416.547061] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [416.547164] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [416.547415] 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> [416.548111] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [416.548726] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [416.549366] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [416.550046] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1

<7> [416.550664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [416.551315] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [416.577757] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [416.625602] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [416.626801] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [416.658992] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [416.659692] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [416.660403] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [416.699389] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [416.700120] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [416.718441] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:186] from all active usage due to RMFB ioctl

<7> [416.718540] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:186] is removed

<7> [416.718659] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [416.719366] 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> [416.720000] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [416.720601] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [416.721229] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [416.721892] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [416.722509] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [416.737210] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:172]

<7> [416.737559] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186]

<7> [416.737962] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:189]

<7> [416.738287] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:190]

<7> [416.754901] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [416.755072] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [416.755210] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [417.090172] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [417.090350] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [417.173364] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [417.173457] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [417.173669] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [417.174387] 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> [417.175080] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [417.175684] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [417.176346] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [417.177056] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1

<7> [417.177678] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [417.178361] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [417.203709] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [417.251871] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [417.252840] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [417.284913] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [417.285608] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [417.286299] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [417.325058] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [417.325500] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [417.343840] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [417.343927] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [417.363176] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [417.399915] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [417.400616] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [417.401319] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [417.439419] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [417.440156] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [417.457883] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [417.457985] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [417.477100] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [417.513978] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [417.514925] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [417.515857] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [417.553192] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [417.553913] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [417.571656] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [417.571822] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [417.590824] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [417.626880] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [417.627576] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [417.628281] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [417.667018] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [417.667709] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [417.686236] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:190] from all active usage due to RMFB ioctl

<7> [417.686335] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:190] is removed

<7> [417.686452] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [417.687174] 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> [417.687904] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [417.688546] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [417.689206] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [417.689935] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [417.690555] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [417.721825] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [417.722173] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [417.722404] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [417.917786] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [417.917980] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.008263] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [418.008355] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:148:HDMI-A-1]

<7> [418.008571] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [418.009295] 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> [418.009943] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [418.010547] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0

<7> [418.011194] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0

<7> [418.011874] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 279858 num active planes 1

<7> [418.012488] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 280

<7> [418.013151] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [418.015328] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 8847360 bytes of contiguous stolen space for FBC, limit: 2

<7> [418.016064] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [418.038132] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [418.086765] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.087701] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [418.104983] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.105359] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.105690] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.106422] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.107881] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.108527] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.138854] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.139240] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.139512] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.179241] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.179959] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.200818] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.234906] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.235613] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.236327] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.274107] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.274823] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.309867] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.310287] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.310657] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.322989] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [418.323158] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.323486] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.323627] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.348939] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.349523] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.350092] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.388132] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.388869] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.409535] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.442976] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.443684] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.444386] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.482994] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.483681] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.518831] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.519255] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.519555] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.590288] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [418.590479] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.590928] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.591076] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.614038] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.614240] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.614406] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.653621] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.654374] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.675313] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.707915] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.708620] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.709310] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.748460] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.749191] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.783803] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.784276] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.784698] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.808293] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [418.808454] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.808833] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.808977] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.840885] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.841391] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.841886] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.881325] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.882061] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [418.902939] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [418.935894] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [418.936604] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [418.937307] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [418.976308] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [418.977037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [419.011791] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [419.012237] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [419.012629] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [419.021134] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [419.021333] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [419.021671] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [419.021870] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [419.049959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [419.050658] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [419.051358] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [419.090052] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [419.090780] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [419.111632] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [419.144878] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [419.145587] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [419.146279] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [419.184915] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [419.185595] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [419.204704] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb565-draw-pwrite, SUCCESS

<7> [419.205422] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:181] from all active usage due to RMFB ioctl

<7> [419.205516] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:181] is removed

<7> [419.205628] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [419.206329] 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> [419.206991] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [419.207599] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 19, 19, 19, 19, 46, 73, 82, 23, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [419.208254] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 22, 22, 22, 22, 52, 82, 92, 24, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [419.208977] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [419.209596] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [419.221876] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [419.243490] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [419.244959] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [419.258950] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [419.259641] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [419.260347] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [419.276079] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [419.276762] 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> [419.277389] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [419.278054] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0

<7> [419.278666] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0

<7> [419.279361] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1

<7> [419.280054] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [419.280671] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [419.282085] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [419.282748] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [419.283629] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [419.284352] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [419.298409] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [419.317439] Console: switching to colour frame buffer device 240x67

<7> [419.353960] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [419.354666] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [419.355357] 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-pwrite