igt@kms_frontbuffer_tracking@basic on fi-cfl-8700k@next-20260421 Test details

Detail	Value
Duration	2.62 seconds
Igt-Version	IGT-Version: 2.4-g1c23bc1bd (x86_64) (Linux: 7.0.0-next-20260421-next-20260421-gbee6ea30c487+ x86_64)
Out	Using IGT_SRANDOM=1776785103 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: basic Subtest basic: SUCCESS (2.616s)
Err	Starting subtest: basic Subtest basic: SUCCESS (2.616s)
Dmesg	<6> [322.422425] Console: switching to colour dummy device 80x25 <6> [322.422875] [IGT] kms_frontbuffer_tracking: executing <7> [322.426834] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [322.427536] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [322.427787] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [322.431340] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-2] <7> [322.431348] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-2] <7> [322.431766] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [322.431962] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7> [322.432506] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [322.432706] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [322.432711] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [322.432862] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7> [322.436136] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [322.436141] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7> [322.436313] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-2] disconnected <7> [322.436600] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-1] <7> [322.436605] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-1] <7> [322.440812] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-1] disconnected <7> [322.441133] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:HDMI-A-3] <7> [322.441138] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:132:HDMI-A-3] <7> [322.441547] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) <7> [322.441759] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry <7> [322.442104] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) <7> [322.442278] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd <7> [322.442282] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [322.442434] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1 <7> [322.445440] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd <7> [322.445444] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0 <7> [322.445608] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:HDMI-A-3] disconnected <7> [322.445881] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:136:DP-2] <7> [322.445885] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:136:DP-2] <7> [322.450126] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:136:DP-2] disconnected <7> [322.450325] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:HDMI-A-1] <7> [322.450330] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:111:HDMI-A-1] <7> [322.475222] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:111:HDMI-A-1] ELD monitor Dummy Plug <7> [322.475227] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:111:HDMI-A-1] ELD size 36, SAD count 2 <7> [322.475443] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [322.475600] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7> [322.475933] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1) <7> [322.476116] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6) <7> [322.476644] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "3840x2160": 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 (CLOCK_HIGH) <7> [322.476652] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a (CLOCK_LOW) <7> [322.476658] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "3840x2160": 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 (CLOCK_HIGH) <7> [322.476665] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:HDMI-A-1] probed modes: <7> [322.476669] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5 <7> [322.476673] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7> [322.476676] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7> [322.476679] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7> [322.476683] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7> [322.476686] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 <7> [322.476689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 <7> [322.476693] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 <7> [322.476696] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7> [322.476699] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5 <7> [322.476702] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 <7> [322.476706] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 <7> [322.476709] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5 <7> [322.476712] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9 <7> [322.476716] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1400x1050": 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9 <7> [322.476719] 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> [322.476722] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5 <7> [322.476725] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9 <7> [322.476729] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9 <7> [322.476732] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 60 81579 1152 1216 1336 1520 864 865 868 895 0x0 0x6 <7> [322.476736] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1526 1664 720 725 730 746 0x40 0x9 <7> [322.476739] 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> [322.476742] 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> [322.476745] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5 <7> [322.476749] 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> [322.476752] 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> [322.476771] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa <7> [322.476774] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7> [322.476791] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa <7> [322.476794] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7> [322.476797] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa <7> [322.476800] 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> [322.476804] 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> [322.476807] 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> [322.476810] 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> [322.476836] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-2] <7> [322.476839] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-2] <7> [322.477256] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [322.477437] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry <7> [322.477817] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1) <7> [322.478040] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [322.478044] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [322.478228] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1 <7> [322.481273] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc <7> [322.481277] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0 <7> [322.481438] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-2] disconnected <7> [322.481451] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-1] <7> [322.481455] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-1] <7> [322.485653] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-1] disconnected <7> [322.485666] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:HDMI-A-3] <7> [322.485670] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:132:HDMI-A-3] <7> [322.486096] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) <7> [322.486263] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry <7> [322.486618] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1) <7> [322.486876] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd <7> [322.486879] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [322.487137] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1 <7> [322.490301] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd <7> [322.490305] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0 <7> [322.490466] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:HDMI-A-3] disconnected <7> [322.490478] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:136:DP-2] <7> [322.490482] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:136:DP-2] <7> [322.494689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:136:DP-2] disconnected <7> [322.495930] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:143] <7> [322.496033] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:144] <7> [322.496155] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:145] <7> [322.496245] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:146] <7> [322.496364] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:147] <6> [322.498717] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [322.499041] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [322.502653] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:143] <7> [322.502722] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:144] <7> [322.502815] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:145] <7> [322.502908] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:146] <7> [322.503036] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:147] <7> [322.503289] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:148] <7> [322.582105] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A] <7> [322.582152] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1] <7> [322.582290] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7, twm, swm, stwm <7> [322.582692] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 2, 3, 3, 5, 6, 6, 7, 0, 0, 0 -> 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 <7> [322.583088] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 8, 29, 40, 44, 80, 96, 98, 114, 0, 0, 0 -> 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 <7> [322.583469] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 9, 30, 41, 45, 81, 97, 99, 115, 0, 0, 0 -> 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 <7> [322.583846] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [322.604612] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:84:pipe B] <7> [322.612301] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:109:pipe C] <7> [322.653320] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [322.655132] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [322.732796] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:148] from all active usage due to RMFB ioctl <7> [322.732938] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:148] is removed <7> [322.733151] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 860) -> ( 0 - 0), size 860 -> 0 <7> [322.734199] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [322.735229] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [322.736261] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [322.737282] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [322.738294] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [322.739578] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <7> [322.749640] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:140] <7> [322.750331] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:148] <7> [322.750944] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:151] <7> [322.751643] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:152] <7> [323.015521] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A] <7> [323.015560] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1] <7> [323.015663] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 860), size 0 -> 860 <7> [323.016029] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7, twm, swm, stwm <7> [323.016367] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 <7> [323.016652] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 <7> [323.016934] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 <7> [323.017235] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [323.018292] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 4147200 bytes of contiguous stolen space for FBC, limit: 2 <7> [323.018618] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [323.035632] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:84:pipe B] <7> [323.040126] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:109:pipe C] <7> [323.070166] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.071545] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.149174] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A] <7> [323.149287] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1] <7> [323.166249] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.249171] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A] <7> [323.249284] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1] <7> [323.266238] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.349173] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A] <7> [323.349288] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1] <7> [323.366230] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.449770] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:152] from all active usage due to RMFB ioctl <7> [323.449909] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:152] is removed <7> [323.450161] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 860) -> ( 0 - 0), size 860 -> 0 <7> [323.451137] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [323.452095] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [323.453062] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [323.453978] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [323.455028] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [323.455510] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <7> [323.532478] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A] <7> [323.532549] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1] <7> [323.532745] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 860), size 0 -> 860 <7> [323.533421] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7, twm, swm, stwm <7> [323.534068] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 <7> [323.534684] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 <7> [323.535367] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 <7> [323.536194] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [323.540312] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 4147200 bytes of contiguous stolen space for FBC, limit: 2 <7> [323.541428] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [323.556065] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:84:pipe B] <7> [323.563541] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:109:pipe C] <7> [323.603335] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.604791] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [323.622615] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.699460] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.782979] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:148] <7> [323.788371] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [323.789571] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.866109] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [323.949333] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [323.949628] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.032783] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.118480] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [324.135610] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.216127] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.318742] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [324.318951] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.399450] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.532109] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [324.548283] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.632877] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.731130] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [324.748753] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.832802] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [324.923450] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [324.940431] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [325.016157] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [325.099132] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:148] from all active usage due to RMFB ioctl <7> [325.099299] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:148] is removed <7> [325.099464] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 860) -> ( 0 - 0), size 860 -> 0 <7> [325.100613] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [325.101767] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [325.102712] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [325.103676] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [325.104450] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [325.104676] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A] <6> [325.116186] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [325.117758] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [325.118149] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [325.146110] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 860), size 0 -> 860 <7> [325.146513] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5,wm6,wm7, twm, swm, stwm <7> [325.146900] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 2, 3, 3, 5, 6, 6, 7, 0, 0, 0 <7> [325.147314] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 29, 40, 44, 80, 96, 98, 114, 0, 0, 0 <7> [325.147701] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 30, 41, 45, 81, 97, 99, 115, 0, 0, 0 <7> [325.148114] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [325.148744] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 4147200 bytes of contiguous stolen space for FBC, limit: 2 <7> [325.149179] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A] <7> [325.165286] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [325.182191] Console: switching to colour frame buffer device 240x67

<6> [322.422425] Console: switching to colour dummy device 80x25

<6> [322.422875] [IGT] kms_frontbuffer_tracking: executing

<7> [322.426834] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [322.427536] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [322.427787] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [322.431340] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-2]

<7> [322.431348] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-2]

<7> [322.431766] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)

<7> [322.431962] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry

<7> [322.432506] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)

<7> [322.432706] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc

<7> [322.432711] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging

<7> [322.432862] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1

<7> [322.436136] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc

<7> [322.436141] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0

<7> [322.436313] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-2] disconnected

<7> [322.436600] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-1]

<7> [322.436605] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-1]

<7> [322.440812] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-1] disconnected

<7> [322.441133] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:HDMI-A-3]

<7> [322.441138] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:132:HDMI-A-3]

<7> [322.441547] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)

<7> [322.441759] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry

<7> [322.442104] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)

<7> [322.442278] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd

<7> [322.442282] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging

<7> [322.442434] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1

<7> [322.445440] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd

<7> [322.445444] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0

<7> [322.445608] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:HDMI-A-3] disconnected

<7> [322.445881] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:136:DP-2]

<7> [322.445885] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:136:DP-2]

<7> [322.450126] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:136:DP-2] disconnected

<7> [322.450325] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:HDMI-A-1]

<7> [322.450330] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:111:HDMI-A-1]

<7> [322.475222] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:111:HDMI-A-1] ELD monitor Dummy Plug

<7> [322.475227] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:111:HDMI-A-1] ELD size 36, SAD count 2

<7> [322.475443] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [322.475600] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry

<7> [322.475933] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)

<7> [322.476116] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)

<7> [322.476644] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "3840x2160": 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 (CLOCK_HIGH)

<7> [322.476652] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a (CLOCK_LOW)

<7> [322.476658] i915 0000:00:02.0: [drm:drm_mode_prune_invalid] Rejected mode: "3840x2160": 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5 (CLOCK_HIGH)

<7> [322.476665] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:HDMI-A-1] probed modes:

<7> [322.476669] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5

<7> [322.476673] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5

<7> [322.476676] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5

<7> [322.476679] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15

<7> [322.476683] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15

<7> [322.476686] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15

<7> [322.476689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5

<7> [322.476693] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15

<7> [322.476696] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5

<7> [322.476699] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5

<7> [322.476702] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5

<7> [322.476706] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5

<7> [322.476709] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5

<7> [322.476712] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9

<7> [322.476716] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1400x1050": 60 101000 1400 1448 1480 1560 1050 1053 1057 1080 0x40 0x9

<7> [322.476719] 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> [322.476722] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5

<7> [322.476725] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9

<7> [322.476729] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9

<7> [322.476732] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 60 81579 1152 1216 1336 1520 864 865 868 895 0x0 0x6

<7> [322.476736] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1526 1664 720 725 730 746 0x40 0x9

<7> [322.476739] 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> [322.476742] 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> [322.476745] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5

<7> [322.476749] 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> [322.476752] 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> [322.476771] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa

<7> [322.476774] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa

<7> [322.476791] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa

<7> [322.476794] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa

<7> [322.476797] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa

<7> [322.476800] 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> [322.476804] 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> [322.476807] 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> [322.476810] 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> [322.476836] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-2]

<7> [322.476839] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:121:HDMI-A-2]

<7> [322.477256] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)

<7> [322.477437] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry

<7> [322.477817] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)

<7> [322.478040] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc

<7> [322.478044] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging

<7> [322.478228] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1

<7> [322.481273] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc

<7> [322.481277] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0

<7> [322.481438] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:HDMI-A-2] disconnected

<7> [322.481451] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-1]

<7> [322.481455] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-1]

<7> [322.485653] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-1] disconnected

<7> [322.485666] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:HDMI-A-3]

<7> [322.485670] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:132:HDMI-A-3]

<7> [322.486096] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)

<7> [322.486263] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK on first message, retry

<7> [322.486618] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] NAK for addr: 0050 w(1)

<7> [322.486876] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd

<7> [322.486879] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging

<7> [322.487137] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1

<7> [322.490301] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd

<7> [322.490305] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0

<7> [322.490466] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:HDMI-A-3] disconnected

<7> [322.490478] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:136:DP-2]

<7> [322.490482] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:136:DP-2]

<7> [322.494689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:136:DP-2] disconnected

<7> [322.495930] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:143]

<7> [322.496033] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:144]

<7> [322.496155] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:145]

<7> [322.496245] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:146]

<7> [322.496364] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:147]

<6> [322.498717] [IGT] kms_frontbuffer_tracking: starting subtest basic

<7> [322.499041] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [322.502653] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:143]

<7> [322.502722] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:144]

<7> [322.502815] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:145]

<7> [322.502908] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:146]

<7> [322.503036] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:147]

<7> [322.503289] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:148]

<7> [322.582105] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A]

<7> [322.582152] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1]

<7> [322.582290] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm

<7> [322.582692] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 2, 3, 3, 5, 6, 6, 7, 0, 0, 0 -> 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0

<7> [322.583088] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 8, 29, 40, 44, 80, 96, 98, 114, 0, 0, 0 -> 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0

<7> [322.583469] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 9, 30, 41, 45, 81, 97, 99, 115, 0, 0, 0 -> 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0

<7> [322.583846] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [322.604612] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:84:pipe B]

<7> [322.612301] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:109:pipe C]

<7> [322.653320] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [322.655132] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [322.732796] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:148] from all active usage due to RMFB ioctl

<7> [322.732938] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:148] is removed

<7> [322.733151] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 860) -> ( 0 - 0), size 860 -> 0

<7> [322.734199] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [322.735229] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [322.736261] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [322.737282] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [322.738294] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [322.739578] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<7> [322.749640] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:140]

<7> [322.750331] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:148]

<7> [322.750944] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:151]

<7> [322.751643] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:152]

<7> [323.015521] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A]

<7> [323.015560] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1]

<7> [323.015663] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 860), size 0 -> 860

<7> [323.016029] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm

<7> [323.016367] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0

<7> [323.016652] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0

<7> [323.016934] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0

<7> [323.017235] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [323.018292] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 4147200 bytes of contiguous stolen space for FBC, limit: 2

<7> [323.018618] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [323.035632] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:84:pipe B]

<7> [323.040126] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:109:pipe C]

<7> [323.070166] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.071545] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.149174] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A]

<7> [323.149287] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1]

<7> [323.166249] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.249171] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A]

<7> [323.249284] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1]

<7> [323.266238] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.349173] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A]

<7> [323.349288] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1]

<7> [323.366230] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.449770] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:152] from all active usage due to RMFB ioctl

<7> [323.449909] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:152] is removed

<7> [323.450161] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 860) -> ( 0 - 0), size 860 -> 0

<7> [323.451137] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [323.452095] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [323.453062] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [323.453978] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [323.455028] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [323.455510] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<7> [323.532478] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A]

<7> [323.532549] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:111:HDMI-A-1]

<7> [323.532745] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 860), size 0 -> 860

<7> [323.533421] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm

<7> [323.534068] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0

<7> [323.534684] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0

<7> [323.535367] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0

<7> [323.536194] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [323.540312] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 4147200 bytes of contiguous stolen space for FBC, limit: 2

<7> [323.541428] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [323.556065] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:84:pipe B]

<7> [323.563541] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:109:pipe C]

<7> [323.603335] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.604791] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [323.622615] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.699460] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.782979] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:148]

<7> [323.788371] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [323.789571] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.866109] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [323.949333] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [323.949628] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.032783] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.118480] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [324.135610] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.216127] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.318742] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [324.318951] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.399450] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.532109] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [324.548283] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.632877] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.731130] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [324.748753] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.832802] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [324.923450] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [324.940431] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [325.016157] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [325.099132] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:148] from all active usage due to RMFB ioctl

<7> [325.099299] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:148] is removed

<7> [325.099464] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 860) -> ( 0 - 0), size 860 -> 0

<7> [325.100613] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [325.101767] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 3, 4, 4, 6, 7, 7, 8, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [325.102712] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 26, 47, 57, 62, 92, 107, 107, 122, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [325.103676] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 27, 48, 58, 63, 93, 108, 108, 123, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [325.104450] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [325.104676] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]

<6> [325.116186] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS

<6> [325.117758] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [325.118149] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [325.146110] i915 0000:00:02.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 860), size 0 -> 860

<7> [325.146513] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm, swm, stwm

<7> [325.146900] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 2, 3, 3, 5, 6, 6, 7, 0, 0, 0

<7> [325.147314] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 8, 29, 40, 44, 80, 96, 98, 114, 0, 0, 0

<7> [325.147701] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 9, 30, 41, 45, 81, 97, 99, 115, 0, 0, 0

<7> [325.148114] i915 0000:00:02.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb_uv 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [325.148744] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 4147200 bytes of contiguous stolen space for FBC, limit: 2

<7> [325.149179] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]

<7> [325.165286] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [325.182191] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@basic