igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-render on shard-rkl@CI_DRM

Detail	Value
Duration	2.48 seconds
Hostname	shard-rkl-8
Igt-Version	IGT-Version: 2.4-gc829dad5f (x86_64) (Linux: 7.0.0-CI_DRM_18358-gecb61ba4a1f6+ x86_64)
Out	Using IGT_SRANDOM=1776958590 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-1p-primscrn-cur-indfb-draw-render Subtest fbc-1p-primscrn-cur-indfb-draw-render: SUCCESS (2.485s)
Err	Starting subtest: fbc-1p-primscrn-cur-indfb-draw-render Subtest fbc-1p-primscrn-cur-indfb-draw-render: SUCCESS (2.485s)
Dmesg	<6> [308.530967] Console: switching to colour dummy device 80x25 <6> [308.531264] [IGT] kms_frontbuffer_tracking: executing <7> [308.533454] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [308.534018] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [308.534232] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [308.538350] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] <7> [308.538358] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2] <7> [308.542578] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected <7> [308.542835] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] <7> [308.542839] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1] <7> [308.547016] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected <7> [308.547270] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] <7> [308.547275] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3] <7> [308.551449] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected <7> [308.551752] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1] <7> [308.551758] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:390:HDMI-A-1] <7> [308.581441] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [308.581450] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [308.581453] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD monitor fitHeadless4k <7> [308.581457] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD size 36, SAD count 0 <7> [308.583818] 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> [308.586314] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0) <7> [308.590216] 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> [308.590358] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port <7> [308.590815] 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> [308.590822] 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> [308.590827] 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> [308.590833] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1] probed modes: <7> [308.590836] 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> [308.590839] 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> [308.590842] 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> [308.590845] 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> [308.590848] 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> [308.590851] 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> [308.590854] 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> [308.590856] 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> [308.590859] 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> [308.590862] 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> [308.590865] 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> [308.590867] 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> [308.590870] 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> [308.590873] 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> [308.590876] 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> [308.590878] 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> [308.590881] 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> [308.590884] 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> [308.590887] 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> [308.590889] 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> [308.590892] 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> [308.590895] 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> [308.590898] 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> [308.590900] 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> [308.590903] 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> [308.590906] 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> [308.590909] 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> [308.590911] 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> [308.590914] 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> [308.590917] 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> [308.590919] 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> [308.590950] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] <7> [308.590953] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2] <7> [308.595146] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected <7> [308.595159] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] <7> [308.595163] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1] <7> [308.599367] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected <7> [308.599379] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] <7> [308.599382] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3] <7> [308.603559] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected <7> [308.604638] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419] <7> [308.604699] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420] <7> [308.604777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421] <7> [308.604853] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422] <7> [308.604926] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423] <6> [308.606200] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-primscrn-cur-indfb-draw-render <7> [308.606740] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419] <7> [308.606800] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420] <7> [308.606873] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421] <7> [308.606952] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422] <7> [308.607026] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423] <7> [308.607296] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424] <7> [308.610641] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [308.610804] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [308.719083] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <7> [308.738571] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [308.738675] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [308.769849] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B] <7> [308.777541] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C] <7> [308.836018] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [308.837110] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [308.869409] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [308.870058] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [308.870714] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [308.909777] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [308.910464] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [308.928924] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:424] from all active usage due to RMFB ioctl <7> [308.929039] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:424] is removed <7> [308.929160] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [308.929816] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [308.930404] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [308.930960] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [308.931539] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [308.932140] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0 <7> [308.932758] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [308.933339] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [308.947848] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:415] <7> [308.948182] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424] <7> [308.948547] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427] <7> [308.948850] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:428] <7> [308.964304] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [308.964591] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [308.964831] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [309.013596] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [309.013758] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [309.099409] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [309.099508] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [309.099748] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [309.100415] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm <7> [309.100977] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [309.101574] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 <7> [309.102123] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 <7> [309.102803] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1 <7> [309.103480] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [309.104036] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [309.129634] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B] <7> [309.136216] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C] <7> [309.196786] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [309.197643] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [309.230454] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [309.231088] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [309.231783] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [309.270429] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [309.271066] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [309.288859] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [309.288959] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [309.308123] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [309.343529] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [309.344186] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [309.344859] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [309.384218] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [309.384935] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [309.402709] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [309.402805] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [309.422116] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [309.457458] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [309.458111] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [309.458749] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [309.498111] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [309.498810] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [309.516530] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [309.516625] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [309.535826] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [309.571546] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [309.572200] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [309.572856] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [309.611659] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [309.612300] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [309.631328] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:428] from all active usage due to RMFB ioctl <7> [309.631531] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:428] is removed <7> [309.631717] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [309.632443] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [309.633002] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [309.633691] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [309.634433] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [309.635030] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0 <7> [309.635651] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [309.636212] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [309.656157] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [309.744484] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A] <7> [309.744575] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1] <7> [309.744811] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [309.745457] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm <7> [309.746022] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [309.746611] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 <7> [309.747158] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 <7> [309.747788] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1 <7> [309.748400] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [309.749027] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [309.751712] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [309.752291] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [309.765563] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [309.766200] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [309.766828] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [309.767453] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [309.768070] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [309.776671] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B] <7> [309.781727] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C] <7> [309.841775] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [309.842662] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [309.858542] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [309.859187] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [309.859826] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [309.860905] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [309.862311] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [309.862971] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [309.894507] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [309.895156] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [309.895786] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [309.934499] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [309.935140] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [309.955945] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [309.989619] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [309.990273] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [309.990929] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.029312] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.030036] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.048739] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [310.054067] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm <7> [310.054725] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 3, 3, 3, 5, 8, 9, 0, 0, 0 <7> [310.055296] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 6, 6, 6, 6, 6, 11, 17, 19, 20, 0, 0 <7> [310.055919] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 8, 8, 8, 8, 14, 20, 22, 21, 0, 0 <7> [310.058025] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [310.072904] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.102669] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.103335] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.104004] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.143196] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.143895] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.164519] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.197652] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.198305] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.198948] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.237963] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.238646] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.257410] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [310.263308] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [310.273644] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.274276] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.274933] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.278919] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.280306] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.280974] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.312636] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.313286] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.313921] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.351970] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.352648] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.373256] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.406591] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.407242] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.407861] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.446850] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.447524] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.466147] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [310.472015] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [310.483653] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.484285] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.484936] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.488005] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.489354] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.490006] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.520695] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.521347] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.522005] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.560692] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.561323] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.581998] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.614681] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.615327] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.615969] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.655493] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.656213] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.674880] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [310.680582] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [310.690602] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.691219] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.691861] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.696181] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.697627] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.698226] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.728729] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.729382] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.730038] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.769236] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.769932] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.790811] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.823755] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.824405] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.825058] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.864259] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.864953] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.883690] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [310.888926] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [310.900754] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.901392] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.902037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.905977] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [310.907381] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.908054] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.937785] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [310.938445] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [310.939093] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [310.978086] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [310.978777] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [310.999317] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [311.032834] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [311.033490] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [311.034151] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [311.072875] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [311.073515] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [311.092229] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-primscrn-cur-indfb-draw-render, SUCCESS <7> [311.093852] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:419] from all active usage due to RMFB ioctl <7> [311.093964] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:419] is removed <7> [311.094086] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [311.094721] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [311.095286] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [311.095870] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [311.096423] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [311.097059] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0 <7> [311.097650] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [311.098214] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [311.109731] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <6> [311.130749] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [311.132019] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [311.146786] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [311.147440] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [311.148118] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [311.167044] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [311.167678] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm <7> [311.168242] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [311.168839] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 <7> [311.169392] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 <7> [311.169975] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7,twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [311.170514] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] lines 3, 3, 3, 3, 3, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [311.171097] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] blocks 6, 6, 6, 6, 6, 11, 17, 19, 20, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [311.171654] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] min_ddb 8, 8, 8, 8, 8, 14, 20, 22, 21, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [311.172246] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1 <7> [311.172849] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [311.173416] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [311.174795] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [311.175369] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [311.176211] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [311.176821] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [311.185692] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [311.205015] Console: switching to colour frame buffer device 240x67

<6> [308.530967] Console: switching to colour dummy device 80x25

<6> [308.531264] [IGT] kms_frontbuffer_tracking: executing

<7> [308.533454] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [308.534018] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [308.534232] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [308.538350] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2]

<7> [308.538358] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2]

<7> [308.542578] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected

<7> [308.542835] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1]

<7> [308.542839] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1]

<7> [308.547016] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected

<7> [308.547270] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3]

<7> [308.547275] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3]

<7> [308.551449] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected

<7> [308.551752] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1]

<7> [308.551758] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:390:HDMI-A-1]

<7> [308.581441] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [308.581450] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [308.581453] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD monitor fitHeadless4k

<7> [308.581457] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:390:HDMI-A-1] ELD size 36, SAD count 0

<7> [308.583818] 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> [308.586314] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0)

<7> [308.590216] 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> [308.590358] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port

<7> [308.590815] 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> [308.590822] 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> [308.590827] 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> [308.590833] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:390:HDMI-A-1] probed modes:

<7> [308.590836] 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> [308.590839] 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> [308.590842] 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> [308.590845] 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> [308.590848] 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> [308.590851] 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> [308.590854] 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> [308.590856] 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> [308.590859] 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> [308.590862] 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> [308.590865] 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> [308.590867] 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> [308.590870] 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> [308.590873] 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> [308.590876] 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> [308.590878] 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> [308.590881] 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> [308.590884] 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> [308.590887] 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> [308.590889] 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> [308.590892] 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> [308.590895] 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> [308.590898] 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> [308.590900] 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> [308.590903] 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> [308.590906] 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> [308.590909] 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> [308.590911] 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> [308.590914] 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> [308.590917] 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> [308.590919] 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> [308.590950] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2]

<7> [308.590953] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:400:HDMI-A-2]

<7> [308.595146] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:400:HDMI-A-2] disconnected

<7> [308.595159] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1]

<7> [308.595163] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:404:DP-1]

<7> [308.599367] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:404:DP-1] disconnected

<7> [308.599379] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3]

<7> [308.599382] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:412:HDMI-A-3]

<7> [308.603559] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:412:HDMI-A-3] disconnected

<7> [308.604638] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]

<7> [308.604699] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]

<7> [308.604777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]

<7> [308.604853] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]

<7> [308.604926] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423]

<6> [308.606200] [IGT] kms_frontbuffer_tracking: starting subtest fbc-1p-primscrn-cur-indfb-draw-render

<7> [308.606740] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]

<7> [308.606800] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]

<7> [308.606873] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]

<7> [308.606952] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]

<7> [308.607026] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:423]

<7> [308.607296] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424]

<7> [308.610641] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [308.610804] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [308.719083] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<7> [308.738571] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [308.738675] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [308.769849] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]

<7> [308.777541] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]

<7> [308.836018] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [308.837110] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [308.869409] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [308.870058] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [308.870714] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [308.909777] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [308.910464] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [308.928924] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:424] from all active usage due to RMFB ioctl

<7> [308.929039] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:424] is removed

<7> [308.929160] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [308.929816] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [308.930404] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [308.930960] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [308.931539] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [308.932140] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0

<7> [308.932758] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [308.933339] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [308.947848] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:415]

<7> [308.948182] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:424]

<7> [308.948547] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:427]

<7> [308.948850] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:428]

<7> [308.964304] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [308.964591] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [308.964831] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [309.013596] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [309.013758] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [309.099409] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [309.099508] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [309.099748] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [309.100415] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm

<7> [309.100977] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [309.101574] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0

<7> [309.102123] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0

<7> [309.102803] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1

<7> [309.103480] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [309.104036] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [309.129634] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]

<7> [309.136216] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]

<7> [309.196786] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [309.197643] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [309.230454] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [309.231088] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [309.231783] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [309.270429] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [309.271066] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [309.288859] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [309.288959] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [309.308123] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [309.343529] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [309.344186] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [309.344859] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [309.384218] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [309.384935] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [309.402709] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [309.402805] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [309.422116] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [309.457458] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [309.458111] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [309.458749] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [309.498111] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [309.498810] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [309.516530] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [309.516625] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [309.535826] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [309.571546] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [309.572200] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [309.572856] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [309.611659] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [309.612300] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [309.631328] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:428] from all active usage due to RMFB ioctl

<7> [309.631531] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:428] is removed

<7> [309.631717] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [309.632443] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [309.633002] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [309.633691] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [309.634433] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [309.635030] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0

<7> [309.635651] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [309.636212] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [309.656157] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [309.744484] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]

<7> [309.744575] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:390:HDMI-A-1]

<7> [309.744811] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [309.745457] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm

<7> [309.746022] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [309.746611] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0

<7> [309.747158] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0

<7> [309.747788] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1

<7> [309.748400] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [309.749027] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [309.751712] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [309.752291] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [309.765563] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [309.766200] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [309.766828] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [309.767453] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [309.768070] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [309.776671] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]

<7> [309.781727] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]

<7> [309.841775] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [309.842662] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [309.858542] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [309.859187] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [309.859826] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [309.860905] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [309.862311] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [309.862971] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [309.894507] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [309.895156] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [309.895786] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [309.934499] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [309.935140] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [309.955945] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [309.989619] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [309.990273] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [309.990929] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.029312] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.030036] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.048739] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [310.054067] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm

<7> [310.054725] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 3, 3, 3, 3, 3, 5, 8, 9, 0, 0, 0

<7> [310.055296] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 6, 6, 6, 6, 6, 11, 17, 19, 20, 0, 0

<7> [310.055919] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 8, 8, 8, 8, 14, 20, 22, 21, 0, 0

<7> [310.058025] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [310.072904] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.102669] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.103335] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.104004] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.143196] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.143895] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.164519] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.197652] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.198305] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.198948] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.237963] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.238646] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.257410] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [310.263308] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [310.273644] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.274276] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.274933] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.278919] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.280306] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.280974] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.312636] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.313286] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.313921] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.351970] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.352648] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.373256] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.406591] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.407242] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.407861] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.446850] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.447524] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.466147] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [310.472015] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [310.483653] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.484285] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.484936] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.488005] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.489354] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.490006] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.520695] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.521347] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.522005] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.560692] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.561323] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.581998] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.614681] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.615327] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.615969] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.655493] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.656213] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.674880] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [310.680582] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [310.690602] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.691219] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.691861] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.696181] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.697627] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.698226] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.728729] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.729382] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.730038] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.769236] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.769932] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.790811] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.823755] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.824405] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.825058] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.864259] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.864953] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.883690] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [310.888926] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [310.900754] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.901392] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.902037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.905977] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [310.907381] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.908054] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.937785] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [310.938445] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [310.939093] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [310.978086] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [310.978777] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [310.999317] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [311.032834] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [311.033490] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [311.034151] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [311.072875] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [311.073515] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [311.092229] [IGT] kms_frontbuffer_tracking: finished subtest fbc-1p-primscrn-cur-indfb-draw-render, SUCCESS

<7> [311.093852] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:419] from all active usage due to RMFB ioctl

<7> [311.093964] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:419] is removed

<7> [311.094086] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [311.094721] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [311.095286] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [311.095870] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [311.096423] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [311.097059] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0

<7> [311.097650] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [311.098214] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [311.109731] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<6> [311.130749] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [311.132019] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [311.146786] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [311.147440] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [311.148118] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [311.167044] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [311.167678] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm

<7> [311.168242] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [311.168839] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0

<7> [311.169392] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0

<7> [311.169975] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [311.170514] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] lines 3, 3, 3, 3, 3, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [311.171097] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] blocks 6, 6, 6, 6, 6, 11, 17, 19, 20, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [311.171654] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:145:cursor A] min_ddb 8, 8, 8, 8, 8, 14, 20, 22, 21, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [311.172246] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 559716 num active planes 1

<7> [311.172849] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [311.173416] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [311.174795] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [311.175369] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [311.176211] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [311.176821] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [311.185692] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [311.205015] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@fbc-1p-primscrn-cur-indfb-draw-render