igt@kms_frontbuffer_tracking@fbc-shrfb-scaledprimary on shard-tglu@IGT

Detail	Value
Duration	3.47 seconds
Hostname	shard-tglu-1
Igt-Version	IGT-Version: 2.2-gf1b79145b (x86_64) (Linux: 6.18.0-rc4-CI_DRM_17514-g4dff427fe8bb+ x86_64)
Out	Using IGT_SRANDOM=1762612573 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-shrfb-scaledprimary FBC is not enabled: FBC disabled: plane start Y offset misaligned [PLANE:33:plane 1A]: plane start Y offset misaligned Subtest fbc-shrfb-scaledprimary: SUCCESS (3.469s)
Err	Starting subtest: fbc-shrfb-scaledprimary Subtest fbc-shrfb-scaledprimary: SUCCESS (3.469s)
Dmesg	<6> [367.361532] Console: switching to colour dummy device 80x25 <6> [367.361980] [IGT] kms_frontbuffer_tracking: executing <7> [367.364195] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [367.364855] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [367.365145] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [367.375214] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] <7> [367.375222] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:352:DP-1] <7> [367.379541] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] disconnected <7> [367.379942] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] <7> [367.379946] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:362:DP-2] <7> [367.380298] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] disconnected <7> [367.380661] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] <7> [367.380665] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:371:DP-3] <7> [367.380990] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] disconnected <7> [367.381375] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] <7> [367.381378] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:380:DP-4] <7> [367.381705] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] disconnected <7> [367.382283] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:342:HDMI-A-1] <7> [367.382290] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:342:HDMI-A-1] <7> [367.409026] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [367.409037] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [367.409041] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] ELD monitor fitHeadless4k <7> [367.409045] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] ELD size 36, SAD count 0 <7> [367.409459] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [367.409614] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [367.410135] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [367.410290] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [367.410740] 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> [367.410749] 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> [367.410756] 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> [367.410763] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:342:HDMI-A-1] probed modes: <7> [367.410767] 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> [367.410770] 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> [367.410773] 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> [367.410776] 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> [367.410779] 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> [367.410782] 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> [367.410785] 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> [367.410788] 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> [367.410791] 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> [367.410794] 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> [367.410797] 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> [367.410800] 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> [367.410803] 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> [367.410807] 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> [367.410810] 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> [367.410813] 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> [367.410816] 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> [367.410819] 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> [367.410822] 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> [367.410824] 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> [367.410827] 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> [367.410831] 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> [367.410834] 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> [367.410837] 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> [367.410840] 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> [367.410843] 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> [367.410846] 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> [367.410849] 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> [367.410852] 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> [367.410855] 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> [367.410858] 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> [367.410890] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] <7> [367.410893] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:352:DP-1] <7> [367.415222] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] disconnected <7> [367.415240] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] <7> [367.415244] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:362:DP-2] <7> [367.415591] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] disconnected <7> [367.415605] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] <7> [367.415608] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:371:DP-3] <7> [367.415929] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] disconnected <7> [367.415942] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] <7> [367.415945] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:380:DP-4] <7> [367.416276] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] disconnected <7> [367.417925] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:392] <7> [367.417998] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:393] <7> [367.418086] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:394] <7> [367.418173] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:395] <7> [367.418287] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:396] <6> [367.420613] [IGT] kms_frontbuffer_tracking: starting subtest fbc-shrfb-scaledprimary <7> [367.421292] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:392] <7> [367.421359] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:393] <7> [367.421450] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:394] <7> [367.421539] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:395] <7> [367.421624] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:396] <7> [367.422080] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:397] <7> [367.427072] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [367.427270] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [367.531113] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [367.550472] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A] <7> [367.550564] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1] <7> [367.579395] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B] <7> [367.587578] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C] <7> [367.592370] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D] <7> [367.647492] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [367.648230] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [367.681766] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [367.682222] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [367.682618] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [367.721531] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [367.722016] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [367.741028] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:397] from all active usage due to RMFB ioctl <7> [367.741117] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:397] is removed <7> [367.741195] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [367.741613] 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> [367.741970] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [367.742353] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [367.742731] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [367.743127] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0 <7> [367.743664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [367.854039] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A] <7> [367.854123] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1] <7> [367.854279] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [367.854749] 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> [367.855130] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [367.855525] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [367.855898] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [367.856307] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 559720 num active planes 1 <7> [367.856849] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [367.857237] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [367.860136] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1 <7> [367.860551] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [367.882134] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B] <7> [367.889329] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C] <7> [367.893881] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D] <7> [367.950905] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [367.951475] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [367.964315] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [367.984636] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [367.985063] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [367.985436] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [368.025160] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [368.025571] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [368.045581] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [368.079640] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [368.080072] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [368.080481] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [368.120073] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [368.120485] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [368.138744] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:397] <7> [368.155823] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [368.156324] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [368.156666] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [368.166083] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [368.166260] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [368.271423] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [368.271885] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [368.272336] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [368.272976] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [368.273487] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [368.293989] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [368.311471] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [368.311865] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [368.312217] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [368.347720] i915 0000:00:02.0: [drm:skl_update_scaler [i915]] [CRTC:108:pipe A] scaler_user index 0.0: staged scaling request for 960x540->1920x1080 scaler_users = 0x1 <7> [368.348128] 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> [368.348468] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [368.348834] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 <7> [368.349202] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 <7> [368.349540] i915 0000:00:02.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:108:pipe A] attached scaler id 0.0 to PLANE:33 <7> [368.350264] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [368.350678] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [368.385532] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [368.397906] i915 0000:00:02.0: [drm:skl_update_scaler [i915]] [CRTC:108:pipe A] scaler_user index 0.0: Staged freeing scaler id 0 scaler_users = 0x0 <7> [368.404240] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [368.420110] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [368.420574] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [368.420963] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [368.421548] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7> [368.421554] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [368.421561] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [368.421574] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7> [368.422137] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7> [368.422536] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [368.461689] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [368.462081] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [368.480263] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [368.497487] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [368.497895] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [368.498249] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [368.498677] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [368.499192] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [368.517733] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [368.537283] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [368.554220] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [368.554648] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [368.555019] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [370.650627] 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> [370.651028] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [370.651427] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [370.651786] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [370.652525] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [370.652908] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [370.653651] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1 <7> [370.654032] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [370.700313] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [370.712531] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [370.735945] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [370.736377] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [370.736775] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [370.776346] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [370.776752] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [370.796990] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [370.832234] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [370.832663] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [370.833037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [370.871190] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [370.871704] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [370.890945] [IGT] kms_frontbuffer_tracking: finished subtest fbc-shrfb-scaledprimary, SUCCESS <7> [370.891761] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:396] from all active usage due to RMFB ioctl <7> [370.891899] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:396] is removed <7> [370.892018] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [370.892637] 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> [370.893188] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [370.893600] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [370.893965] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [370.894575] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0 <7> [370.895116] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0 <7> [370.908477] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [370.928921] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [370.929762] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [370.944584] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [370.945016] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [370.945391] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [370.963507] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [370.963882] 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> [370.964250] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 <7> [370.964738] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 <7> [370.965273] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 <7> [370.965869] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 559720 num active planes 1 <7> [370.966689] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560 <7> [370.967240] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [370.968721] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [370.969290] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [370.969951] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [370.970492] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [370.985066] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [371.003906] Console: switching to colour frame buffer device 240x67 <7> [371.040179] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [371.040604] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [371.040975] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [367.361532] Console: switching to colour dummy device 80x25

<6> [367.361980] [IGT] kms_frontbuffer_tracking: executing

<7> [367.364195] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [367.364855] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [367.365145] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [367.375214] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1]

<7> [367.375222] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:352:DP-1]

<7> [367.379541] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] disconnected

<7> [367.379942] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2]

<7> [367.379946] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:362:DP-2]

<7> [367.380298] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] disconnected

<7> [367.380661] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3]

<7> [367.380665] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:371:DP-3]

<7> [367.380990] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] disconnected

<7> [367.381375] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4]

<7> [367.381378] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:380:DP-4]

<7> [367.381705] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] disconnected

<7> [367.382283] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:342:HDMI-A-1]

<7> [367.382290] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:342:HDMI-A-1]

<7> [367.409026] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [367.409037] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [367.409041] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] ELD monitor fitHeadless4k

<7> [367.409045] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:342:HDMI-A-1] ELD size 36, SAD count 0

<7> [367.409459] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [367.409614] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry

<7> [367.410135] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [367.410290] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [367.410740] 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> [367.410749] 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> [367.410756] 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> [367.410763] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:342:HDMI-A-1] probed modes:

<7> [367.410767] 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> [367.410770] 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> [367.410773] 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> [367.410776] 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> [367.410779] 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> [367.410782] 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> [367.410785] 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> [367.410788] 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> [367.410791] 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> [367.410794] 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> [367.410797] 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> [367.410800] 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> [367.410803] 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> [367.410807] 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> [367.410810] 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> [367.410813] 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> [367.410816] 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> [367.410819] 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> [367.410822] 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> [367.410824] 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> [367.410827] 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> [367.410831] 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> [367.410834] 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> [367.410837] 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> [367.410840] 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> [367.410843] 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> [367.410846] 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> [367.410849] 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> [367.410852] 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> [367.410855] 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> [367.410858] 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> [367.410890] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1]

<7> [367.410893] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:352:DP-1]

<7> [367.415222] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:352:DP-1] disconnected

<7> [367.415240] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2]

<7> [367.415244] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:362:DP-2]

<7> [367.415591] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:362:DP-2] disconnected

<7> [367.415605] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3]

<7> [367.415608] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:371:DP-3]

<7> [367.415929] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:371:DP-3] disconnected

<7> [367.415942] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4]

<7> [367.415945] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:380:DP-4]

<7> [367.416276] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:380:DP-4] disconnected

<7> [367.417925] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:392]

<7> [367.417998] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:393]

<7> [367.418086] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:394]

<7> [367.418173] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:395]

<7> [367.418287] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:396]

<6> [367.420613] [IGT] kms_frontbuffer_tracking: starting subtest fbc-shrfb-scaledprimary

<7> [367.421292] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:392]

<7> [367.421359] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:393]

<7> [367.421450] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:394]

<7> [367.421539] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:395]

<7> [367.421624] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:396]

<7> [367.422080] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:397]

<7> [367.427072] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [367.427270] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [367.531113] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [367.550472] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A]

<7> [367.550564] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1]

<7> [367.579395] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B]

<7> [367.587578] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C]

<7> [367.592370] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D]

<7> [367.647492] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [367.648230] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [367.681766] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [367.682222] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [367.682618] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [367.721531] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [367.722016] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [367.741028] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:397] from all active usage due to RMFB ioctl

<7> [367.741117] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:397] is removed

<7> [367.741195] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [367.741613] 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> [367.741970] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [367.742353] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [367.742731] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [367.743127] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0

<7> [367.743664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [367.854039] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe A]

<7> [367.854123] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:342:HDMI-A-1]

<7> [367.854279] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [367.854749] 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> [367.855130] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [367.855525] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [367.855898] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [367.856307] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 559720 num active planes 1

<7> [367.856849] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [367.857237] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [367.860136] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1

<7> [367.860551] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [367.882134] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:185:pipe B]

<7> [367.889329] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:262:pipe C]

<7> [367.893881] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:339:pipe D]

<7> [367.950905] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [367.951475] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [367.964315] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [367.984636] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [367.985063] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [367.985436] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [368.025160] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [368.025571] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [368.045581] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [368.079640] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [368.080072] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [368.080481] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [368.120073] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [368.120485] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [368.138744] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:397]

<7> [368.155823] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [368.156324] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [368.156666] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [368.166083] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [368.166260] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [368.271423] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [368.271885] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [368.272336] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [368.272976] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [368.273487] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [368.293989] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [368.311471] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [368.311865] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [368.312217] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [368.347720] i915 0000:00:02.0: [drm:skl_update_scaler [i915]] [CRTC:108:pipe A] scaler_user index 0.0: staged scaling request for 960x540->1920x1080 scaler_users = 0x1

<7> [368.348128] 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> [368.348468] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [368.348834] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0

<7> [368.349202] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0

<7> [368.349540] i915 0000:00:02.0: [drm:intel_atomic_setup_scaler [i915]] [CRTC:108:pipe A] attached scaler id 0.0 to PLANE:33

<7> [368.350264] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [368.350678] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [368.385532] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [368.397906] i915 0000:00:02.0: [drm:skl_update_scaler [i915]] [CRTC:108:pipe A] scaler_user index 0.0: Staged freeing scaler id 0 scaler_users = 0x0

<7> [368.404240] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [368.420110] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [368.420574] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [368.420963] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [368.421548] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off

<7> [368.421554] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [368.421561] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [368.421574] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4

<7> [368.422137] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded

<7> [368.422536] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [368.461689] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [368.462081] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [368.480263] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [368.497487] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [368.497895] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [368.498249] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [368.498677] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [368.499192] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [368.517733] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [368.537283] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [368.554220] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [368.554648] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [368.555019] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [370.650627] 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> [370.651028] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [370.651427] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 9, 37, 37, 37, 37, 46, 64, 64, 23, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [370.651786] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 11, 42, 42, 42, 42, 52, 72, 72, 24, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [370.652525] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [370.652908] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [370.653651] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 18800640 bytes of contiguous stolen space for FBC, limit: 1

<7> [370.654032] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [370.700313] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [370.712531] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [370.735945] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [370.736377] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [370.736775] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [370.776346] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [370.776752] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [370.796990] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [370.832234] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [370.832663] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [370.833037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [370.871190] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [370.871704] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [370.890945] [IGT] kms_frontbuffer_tracking: finished subtest fbc-shrfb-scaledprimary, SUCCESS

<7> [370.891761] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:396] from all active usage due to RMFB ioctl

<7> [370.891899] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:396] is removed

<7> [370.892018] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [370.892637] 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> [370.893188] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [370.893600] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [370.893965] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [370.894575] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 0 num active planes 0

<7> [370.895116] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 0

<7> [370.908477] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [370.928921] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [370.929762] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [370.944584] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [370.945016] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [370.945391] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [370.963507] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [370.963882] 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> [370.964250] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 4, 4, 4, 5, 7, 7, 0, 0, 0

<7> [370.964738] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 65, 65, 65, 81, 113, 113, 30, 0, 0

<7> [370.965273] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 73, 73, 73, 91, 126, 126, 31, 0, 0

<7> [370.965869] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:108:pipe A] data rate 559720 num active planes 1

<7> [370.966689] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 14993 required 560

<7> [370.967240] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [370.968721] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [370.969290] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [370.969951] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [370.970492] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [370.985066] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [371.003906] Console: switching to colour frame buffer device 240x67

<7> [371.040179] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [371.040604] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [371.040975] 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-shrfb-scaledprimary