igt@kms_frontbuffer_tracking@fbc-rgb101010-draw-pwrite on shard-rkl@CI_DRM

Detail	Value
Duration	2.95 seconds
Hostname	shard-rkl-8
Igt-Version	IGT-Version: 2.2-ga38cc3beb (x86_64) (Linux: 6.17.0-CI_DRM_17290-g3f8b061ccb9c+ x86_64)
Out	Using IGT_SRANDOM=1759280652 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-rgb101010-draw-pwrite FBC is not enabled: FBC disabled: pixel format not supported [PLANE:33:plane 1A]: pixel format not supported Subtest fbc-rgb101010-draw-pwrite: SUCCESS (2.948s)
Err	Starting subtest: fbc-rgb101010-draw-pwrite Subtest fbc-rgb101010-draw-pwrite: SUCCESS (2.948s)
Dmesg	<6> [118.087471] Console: switching to colour dummy device 80x25 <6> [118.087526] [IGT] kms_frontbuffer_tracking: executing <7> [118.089440] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [118.090007] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [118.090258] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [118.094180] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:205:DP-1] <7> [118.094186] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:205:DP-1] <7> [118.098410] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:205:DP-1] disconnected <7> [118.098676] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:217:HDMI-A-1] <7> [118.098679] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:217:HDMI-A-1] <7> [118.102894] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:217:HDMI-A-1] disconnected <7> [118.103308] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:227:DP-2] <7> [118.103311] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:227:DP-2] <7> [118.107507] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:227:DP-2] disconnected <7> [118.107756] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:234:HDMI-A-3] <7> [118.107758] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:234:HDMI-A-3] <7> [118.111979] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:234:HDMI-A-3] disconnected <7> [118.112279] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:205:DP-1] <7> [118.112282] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:205:DP-1] <7> [118.116499] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:205:DP-1] disconnected <7> [118.116511] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:217:HDMI-A-1] <7> [118.116513] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:217:HDMI-A-1] <7> [118.120735] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:217:HDMI-A-1] disconnected <7> [118.120746] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:223:HDMI-A-2] <7> [118.120749] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:223:HDMI-A-2] <7> [118.146444] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:223:HDMI-A-2] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [118.146451] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:223:HDMI-A-2] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [118.146454] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:223:HDMI-A-2] ELD monitor fitHeadless4k <7> [118.146457] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:223:HDMI-A-2] ELD size 36, SAD count 0 <7> [118.146656] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for addr: 0040 w(1) <7> [118.146799] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK on first message, retry <7> [118.147129] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for addr: 0040 w(1) <7> [118.147280] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [118.147624] 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> [118.147630] 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> [118.147634] 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> [118.147640] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:223:HDMI-A-2] probed modes: <7> [118.147642] 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> [118.147644] 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> [118.147646] 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> [118.147648] 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> [118.147650] 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> [118.147652] 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> [118.147654] 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> [118.147656] 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> [118.147659] 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> [118.147661] 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> [118.147663] 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> [118.147665] 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> [118.147667] 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> [118.147669] 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> [118.147671] 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> [118.147673] 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> [118.147675] 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> [118.147677] 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> [118.147679] 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> [118.147681] 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> [118.147683] 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> [118.147685] 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> [118.147687] 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> [118.147689] 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> [118.147691] 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> [118.147693] 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> [118.147695] 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> [118.147697] 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> [118.147699] 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> [118.147701] 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> [118.147703] 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> [118.147724] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:227:DP-2] <7> [118.147727] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:227:DP-2] <7> [118.151922] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:227:DP-2] disconnected <7> [118.151938] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:234:HDMI-A-3] <7> [118.151941] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:234:HDMI-A-3] <7> [118.156162] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:234:HDMI-A-3] disconnected <7> [118.157178] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:241] <7> [118.157236] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:242] <7> [118.157309] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:243] <7> [118.157379] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:244] <7> [118.157449] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:245] <6> [118.158710] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb101010-draw-pwrite <7> [118.159071] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:246] <7> [118.159132] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:247] <7> [118.159208] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:248] <7> [118.159285] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:249] <7> [118.159354] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:250] <7> [118.159580] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:251] <7> [118.260780] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [118.280036] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [118.280118] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:223:HDMI-A-2] <7> [118.305480] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [118.308088] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C] <7> [118.357355] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [118.358413] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [118.451434] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:251] from all active usage due to RMFB ioctl <7> [118.451514] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:251] is removed <7> [118.451598] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [118.452230] 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> [118.452815] 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> [118.453419] 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> [118.453969] 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> [118.454585] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [118.455224] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [118.716550] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [118.716629] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:223:HDMI-A-2] <7> [118.716808] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [118.717493] 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> [118.718104] 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> [118.718692] 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> [118.719287] 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> [118.719882] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1 <7> [118.720434] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [118.720997] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [118.744975] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [118.752090] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C] <7> [118.812685] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [118.813549] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [118.830212] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [121.025034] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <6> [121.107266] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb101010-draw-pwrite, SUCCESS <7> [121.107859] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:246] from all active usage due to RMFB ioctl <7> [121.107942] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:246] is removed <7> [121.108031] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [121.108629] 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> [121.109196] 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> [121.109823] 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> [121.110420] 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> [121.111051] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [121.111648] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <6> [121.126769] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [121.127970] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [121.166644] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [121.167304] 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> [121.168004] 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> [121.168681] 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> [121.169312] 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> [121.169983] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1 <7> [121.170597] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [121.171146] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [121.172294] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [121.172877] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [121.183320] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [121.202311] Console: switching to colour frame buffer device 240x67

Detail

Value

Duration

2.95 seconds

Hostname

shard-rkl-8

Igt-Version

IGT-Version: 2.2-ga38cc3beb (x86_64) (Linux: 6.17.0-CI_DRM_17290-g3f8b061ccb9c+ x86_64)

Out

Using IGT_SRANDOM=1759280652 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-rgb101010-draw-pwrite
FBC is not enabled: 
FBC disabled: pixel format not supported
  [PLANE:33:plane 1A]: pixel format not supported

Subtest fbc-rgb101010-draw-pwrite: SUCCESS (2.948s)

Err

Starting subtest: fbc-rgb101010-draw-pwrite
Subtest fbc-rgb101010-draw-pwrite: SUCCESS (2.948s)

Dmesg

<6> [118.087471] Console: switching to colour dummy device 80x25

<6> [118.087526] [IGT] kms_frontbuffer_tracking: executing

<7> [118.089440] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [118.090007] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [118.090258] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [118.094180] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:205:DP-1]

<7> [118.094186] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:205:DP-1]

<7> [118.098410] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:205:DP-1] disconnected

<7> [118.098676] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:217:HDMI-A-1]

<7> [118.098679] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:217:HDMI-A-1]

<7> [118.102894] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:217:HDMI-A-1] disconnected

<7> [118.103308] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:227:DP-2]

<7> [118.103311] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:227:DP-2]

<7> [118.107507] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:227:DP-2] disconnected

<7> [118.107756] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:234:HDMI-A-3]

<7> [118.107758] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:234:HDMI-A-3]

<7> [118.111979] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:234:HDMI-A-3] disconnected

<7> [118.112279] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:205:DP-1]

<7> [118.112282] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:205:DP-1]

<7> [118.116499] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:205:DP-1] disconnected

<7> [118.116511] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:217:HDMI-A-1]

<7> [118.116513] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:217:HDMI-A-1]

<7> [118.120735] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:217:HDMI-A-1] disconnected

<7> [118.120746] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:223:HDMI-A-2]

<7> [118.120749] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:223:HDMI-A-2]

<7> [118.146444] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:223:HDMI-A-2] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [118.146451] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:223:HDMI-A-2] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [118.146454] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:223:HDMI-A-2] ELD monitor fitHeadless4k

<7> [118.146457] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:223:HDMI-A-2] ELD size 36, SAD count 0

<7> [118.146656] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for addr: 0040 w(1)

<7> [118.146799] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK on first message, retry

<7> [118.147129] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc1] NAK for addr: 0040 w(1)

<7> [118.147280] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [118.147624] 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> [118.147630] 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> [118.147634] 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> [118.147640] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:223:HDMI-A-2] probed modes:

<7> [118.147642] 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> [118.147644] 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> [118.147646] 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> [118.147648] 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> [118.147650] 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> [118.147652] 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> [118.147654] 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> [118.147656] 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> [118.147659] 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> [118.147661] 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> [118.147663] 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> [118.147665] 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> [118.147667] 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> [118.147669] 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> [118.147671] 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> [118.147673] 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> [118.147675] 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> [118.147677] 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> [118.147679] 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> [118.147681] 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> [118.147683] 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> [118.147685] 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> [118.147687] 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> [118.147689] 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> [118.147691] 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> [118.147693] 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> [118.147695] 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> [118.147697] 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> [118.147699] 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> [118.147701] 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> [118.147703] 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> [118.147724] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:227:DP-2]

<7> [118.147727] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:227:DP-2]

<7> [118.151922] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:227:DP-2] disconnected

<7> [118.151938] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:234:HDMI-A-3]

<7> [118.151941] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:234:HDMI-A-3]

<7> [118.156162] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:234:HDMI-A-3] disconnected

<7> [118.157178] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:241]

<7> [118.157236] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:242]

<7> [118.157309] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:243]

<7> [118.157379] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:244]

<7> [118.157449] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:245]

<6> [118.158710] [IGT] kms_frontbuffer_tracking: starting subtest fbc-rgb101010-draw-pwrite

<7> [118.159071] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:246]

<7> [118.159132] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:247]

<7> [118.159208] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:248]

<7> [118.159285] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:249]

<7> [118.159354] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:250]

<7> [118.159580] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:251]

<7> [118.260780] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [118.280036] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [118.280118] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:223:HDMI-A-2]

<7> [118.305480] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [118.308088] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C]

<7> [118.357355] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [118.358413] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [118.451434] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:251] from all active usage due to RMFB ioctl

<7> [118.451514] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:251] is removed

<7> [118.451598] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [118.452230] 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> [118.452815] 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> [118.453419] 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> [118.453969] 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> [118.454585] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [118.455224] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [118.716550] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [118.716629] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:223:HDMI-A-2]

<7> [118.716808] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [118.717493] 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> [118.718104] 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> [118.718692] 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> [118.719287] 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> [118.719882] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1

<7> [118.720434] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [118.720997] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [118.744975] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [118.752090] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C]

<7> [118.812685] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [118.813549] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [118.830212] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [121.025034] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<6> [121.107266] [IGT] kms_frontbuffer_tracking: finished subtest fbc-rgb101010-draw-pwrite, SUCCESS

<7> [121.107859] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:246] from all active usage due to RMFB ioctl

<7> [121.107942] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:246] is removed

<7> [121.108031] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [121.108629] 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> [121.109196] 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> [121.109823] 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> [121.110420] 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> [121.111051] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [121.111648] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<6> [121.126769] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [121.127970] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [121.166644] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [121.167304] 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> [121.168004] 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> [121.168681] 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> [121.169312] 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> [121.169983] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 559716 num active planes 1

<7> [121.170597] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [121.171146] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [121.172294] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [121.172877] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [121.183320] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [121.202311] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@fbc-rgb101010-draw-pwrite