igt@kms_frontbuffer_tracking@fbc-suspend on shard-rkl@IGT

Detail	Value
Duration	unknown
Hostname	shard-rkl-3
Igt-Version	IGT-Version: 2.1-g1a76b7395 (x86_64) (Linux: 6.17.0-rc5-CI_DRM_17178-ga433a14cc397+ x86_64)
Out	Using IGT_SRANDOM=1757678124 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-suspend [cmd] rtcwake: assuming RTC uses UTC ...
Err	Starting subtest: fbc-suspend
Dmesg	<6> [114.579023] Console: switching to colour dummy device 80x25 <6> [114.579132] [IGT] kms_frontbuffer_tracking: executing <7> [114.581384] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [114.581941] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [114.582181] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [114.585435] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:DP-1] <7> [114.585442] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:148:DP-1] <7> [114.589669] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:DP-1] disconnected <7> [114.589935] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:159:HDMI-A-1] <7> [114.589939] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:159:HDMI-A-1] <7> [114.594148] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:159:HDMI-A-1] disconnected <7> [114.594566] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:DP-2] <7> [114.594570] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:169:DP-2] <7> [114.598764] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:DP-2] disconnected <7> [114.599014] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:175:HDMI-A-3] <7> [114.599018] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:175:HDMI-A-3] <7> [114.603261] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:175:HDMI-A-3] disconnected <7> [114.603519] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:DP-1] <7> [114.603523] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:148:DP-1] <7> [114.607704] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:DP-1] disconnected <7> [114.607717] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:159:HDMI-A-1] <7> [114.607721] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:159:HDMI-A-1] <7> [114.611910] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:159:HDMI-A-1] disconnected <7> [114.611922] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:165:HDMI-A-2] <7> [114.611926] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:165:HDMI-A-2] <7> [114.637619] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:165:HDMI-A-2] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [114.637628] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:165:HDMI-A-2] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [114.637631] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:165:HDMI-A-2] ELD monitor fitHeadless4k <7> [114.637633] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:165:HDMI-A-2] ELD size 36, SAD count 0 <7> [114.637839] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for addr: 0040 w(1) <7> [114.637962] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK on first message, retry <7> [114.638275] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for addr: 0040 w(1) <7> [114.638409] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [114.638821] 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> [114.638829] 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> [114.638834] 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> [114.638840] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:165:HDMI-A-2] probed modes: <7> [114.638843] 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> [114.638846] 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> [114.638849] 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> [114.638853] 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> [114.638856] 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> [114.638859] 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> [114.638862] 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> [114.638865] 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> [114.638868] 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> [114.638871] 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> [114.638874] 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> [114.638877] 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> [114.638880] 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> [114.638883] 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> [114.638886] 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> [114.638889] 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> [114.638892] 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> [114.638899] 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> [114.638902] 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> [114.638905] 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> [114.638908] 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> [114.638911] 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> [114.638914] 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> [114.638917] 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> [114.638920] 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> [114.638923] 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> [114.638926] 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> [114.638929] 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> [114.638932] 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> [114.638935] 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> [114.638938] 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> [114.638961] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:DP-2] <7> [114.638965] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:169:DP-2] <7> [114.643143] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:DP-2] disconnected <7> [114.643173] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:175:HDMI-A-3] <7> [114.643177] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:175:HDMI-A-3] <7> [114.647407] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:175:HDMI-A-3] disconnected <7> [114.648361] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:182] <7> [114.648421] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:183] <7> [114.648497] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:184] <7> [114.648570] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:185] <7> [114.648644] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186] <6> [114.649880] [IGT] kms_frontbuffer_tracking: starting subtest fbc-suspend <7> [114.650348] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:182] <7> [114.650404] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:183] <7> [114.650478] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:184] <7> [114.650555] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:185] <7> [114.650625] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186] <7> [114.650809] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:187] <7> [114.759455] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [114.778753] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [114.778849] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:165:HDMI-A-2] <7> [114.809545] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [114.875665] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [114.876808] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [114.969260] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:187] from all active usage due to RMFB ioctl <7> [114.969359] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:187] is removed <7> [114.969474] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [114.970160] 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> [114.970768] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [114.971398] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [114.972025] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [114.972819] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [114.973573] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [114.989170] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [115.082535] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [115.082599] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:165:HDMI-A-2] <7> [115.082750] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [115.083236] 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> [115.083639] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 <7> [115.084035] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 <7> [115.084512] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 <7> [115.085006] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1 <7> [115.085524] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [115.085987] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [115.088011] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [115.088516] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [115.112818] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [115.160312] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [115.161266] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [115.175563] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [115.275609] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <6> [115.476782] PM: suspend entry (s2idle) <6> [115.483785] Filesystems sync: 0.006 seconds <6> [115.494992] Freezing user space processes

<6> [114.579023] Console: switching to colour dummy device 80x25

<6> [114.579132] [IGT] kms_frontbuffer_tracking: executing

<7> [114.581384] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [114.581941] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [114.582181] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [114.585435] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:DP-1]

<7> [114.585442] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:148:DP-1]

<7> [114.589669] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:DP-1] disconnected

<7> [114.589935] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:159:HDMI-A-1]

<7> [114.589939] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:159:HDMI-A-1]

<7> [114.594148] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:159:HDMI-A-1] disconnected

<7> [114.594566] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:DP-2]

<7> [114.594570] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:169:DP-2]

<7> [114.598764] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:DP-2] disconnected

<7> [114.599014] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:175:HDMI-A-3]

<7> [114.599018] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:175:HDMI-A-3]

<7> [114.603261] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:175:HDMI-A-3] disconnected

<7> [114.603519] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:DP-1]

<7> [114.603523] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:148:DP-1]

<7> [114.607704] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:148:DP-1] disconnected

<7> [114.607717] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:159:HDMI-A-1]

<7> [114.607721] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:159:HDMI-A-1]

<7> [114.611910] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:159:HDMI-A-1] disconnected

<7> [114.611922] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:165:HDMI-A-2]

<7> [114.611926] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:165:HDMI-A-2]

<7> [114.637619] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:165:HDMI-A-2] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [114.637628] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:165:HDMI-A-2] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [114.637631] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:165:HDMI-A-2] ELD monitor fitHeadless4k

<7> [114.637633] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:165:HDMI-A-2] ELD size 36, SAD count 0

<7> [114.637839] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for addr: 0040 w(1)

<7> [114.637962] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK on first message, retry

<7> [114.638275] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for addr: 0040 w(1)

<7> [114.638409] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [114.638821] 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> [114.638829] 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> [114.638834] 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> [114.638840] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:165:HDMI-A-2] probed modes:

<7> [114.638843] 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> [114.638846] 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> [114.638849] 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> [114.638853] 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> [114.638856] 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> [114.638859] 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> [114.638862] 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> [114.638865] 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> [114.638868] 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> [114.638871] 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> [114.638874] 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> [114.638877] 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> [114.638880] 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> [114.638883] 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> [114.638886] 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> [114.638889] 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> [114.638892] 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> [114.638899] 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> [114.638902] 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> [114.638905] 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> [114.638908] 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> [114.638911] 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> [114.638914] 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> [114.638917] 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> [114.638920] 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> [114.638923] 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> [114.638926] 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> [114.638929] 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> [114.638932] 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> [114.638935] 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> [114.638938] 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> [114.638961] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:DP-2]

<7> [114.638965] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:169:DP-2]

<7> [114.643143] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:169:DP-2] disconnected

<7> [114.643173] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:175:HDMI-A-3]

<7> [114.643177] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:175:HDMI-A-3]

<7> [114.647407] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:175:HDMI-A-3] disconnected

<7> [114.648361] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:182]

<7> [114.648421] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:183]

<7> [114.648497] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:184]

<7> [114.648570] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:185]

<7> [114.648644] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186]

<6> [114.649880] [IGT] kms_frontbuffer_tracking: starting subtest fbc-suspend

<7> [114.650348] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:182]

<7> [114.650404] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:183]

<7> [114.650478] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:184]

<7> [114.650555] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:185]

<7> [114.650625] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:186]

<7> [114.650809] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:187]

<7> [114.759455] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [114.778753] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [114.778849] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:165:HDMI-A-2]

<7> [114.809545] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [114.875665] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [114.876808] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [114.969260] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:187] from all active usage due to RMFB ioctl

<7> [114.969359] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:187] is removed

<7> [114.969474] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [114.970160] 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> [114.970768] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [114.971398] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [114.972025] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [114.972819] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [114.973573] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [114.989170] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [115.082535] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [115.082599] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:165:HDMI-A-2]

<7> [115.082750] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [115.083236] 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> [115.083639] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 2, 2, 2, 2, 5, 8, 9, 0, 0, 0

<7> [115.084035] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 33, 33, 33, 33, 81, 129, 145, 30, 0, 0

<7> [115.084512] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 38, 38, 38, 38, 91, 143, 161, 31, 0, 0

<7> [115.085006] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1

<7> [115.085524] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [115.085987] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [115.088011] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [115.088516] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [115.112818] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [115.160312] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [115.161266] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [115.175563] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [115.275609] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<6> [115.476782] PM: suspend entry (s2idle)

<6> [115.483785] Filesystems sync: 0.006 seconds

<6> [115.494992] Freezing user space processes

Results for igt@kms_frontbuffer_tracking@fbc-suspend