igt@kms_frontbuffer_tracking@fbc-stridechange on shard-rkl@CI_DRM

Detail	Value
Duration	2.12 seconds
Hostname	shard-rkl-8
Igt-Version	IGT-Version: 2.3-g15a597610 (x86_64) (Linux: 6.19.0-rc4-CI_DRM_17800-g96728f04288a+ x86_64)
Out	Using IGT_SRANDOM=1768085908 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-stridechange Subtest fbc-stridechange: SUCCESS (2.122s)
Err	Starting subtest: fbc-stridechange Subtest fbc-stridechange: SUCCESS (2.122s)
Dmesg	<6> [169.185170] Console: switching to colour dummy device 80x25 <6> [169.185333] [IGT] kms_frontbuffer_tracking: executing <7> [169.187281] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [169.187853] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [169.188108] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [169.192287] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] <7> [169.192294] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:398:HDMI-A-2] <7> [169.196485] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] disconnected <7> [169.196738] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] <7> [169.196741] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:402:DP-1] <7> [169.200992] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected <7> [169.201240] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] <7> [169.201243] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:410:HDMI-A-3] <7> [169.205457] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] disconnected <7> [169.205747] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:388:HDMI-A-1] <7> [169.205751] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:388:HDMI-A-1] <7> [169.235265] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [169.235273] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [169.235275] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] ELD monitor fitHeadless4k <7> [169.235278] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] ELD size 36, SAD count 0 <7> [169.237577] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0) <7> [169.239997] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0) <7> [169.243791] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 2 HDMI) detected (max TMDS clock: 600000 kHz) <7> [169.243919] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port <7> [169.244373] 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> [169.244379] 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> [169.244384] 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> [169.244389] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:388:HDMI-A-1] probed modes: <7> [169.244392] 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> [169.244395] 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> [169.244398] 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> [169.244401] 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> [169.244403] 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> [169.244406] 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> [169.244409] 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> [169.244412] 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> [169.244415] 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> [169.244417] 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> [169.244420] 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> [169.244423] 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> [169.244426] 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> [169.244429] 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> [169.244432] 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> [169.244435] 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> [169.244437] 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> [169.244440] 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> [169.244443] 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> [169.244446] 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> [169.244448] 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> [169.244451] 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> [169.244454] 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> [169.244457] 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> [169.244460] 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> [169.244462] 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> [169.244465] 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> [169.244468] 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> [169.244471] 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> [169.244473] 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> [169.244476] 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> [169.244498] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] <7> [169.244501] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:398:HDMI-A-2] <7> [169.248698] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] disconnected <7> [169.248711] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] <7> [169.248714] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:402:DP-1] <7> [169.252968] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected <7> [169.252980] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] <7> [169.252983] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:410:HDMI-A-3] <7> [169.257161] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] disconnected <7> [169.258176] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:417] <7> [169.258232] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:418] <7> [169.258303] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419] <7> [169.258372] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420] <7> [169.258440] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421] <6> [169.259785] [IGT] kms_frontbuffer_tracking: starting subtest fbc-stridechange <7> [169.260315] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:417] <7> [169.260371] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:418] <7> [169.260442] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419] <7> [169.260516] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420] <7> [169.260587] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421] <7> [169.260814] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422] <7> [169.264091] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.264250] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.370628] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [169.390004] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [169.390101] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [169.420753] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B] <7> [169.429008] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C] <7> [169.487496] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.488545] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.521148] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.521786] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.522439] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.561433] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.562100] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.580569] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:422] from all active usage due to RMFB ioctl <7> [169.580683] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:422] is removed <7> [169.580799] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [169.581443] 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> [169.582260] 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> [169.583057] 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> [169.583640] 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> [169.584391] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0 <7> [169.585338] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [169.599870] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [169.693773] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [169.693860] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [169.694182] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [169.694774] 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> [169.695381] 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> [169.695923] 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> [169.696533] 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> [169.697214] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 559716 num active planes 1 <7> [169.697766] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [169.698371] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [169.699868] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [169.700013] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [169.717186] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.717809] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.718456] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.719081] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.719684] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.725964] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B] <7> [169.731183] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C] <7> [169.791102] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.791927] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [169.807553] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.808272] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.808897] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.809777] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.811412] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.812078] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.844147] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.844782] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.845431] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.883903] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.884618] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.905196] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.938132] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [169.938769] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [169.939465] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [169.978817] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [169.979527] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [169.997608] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [170.010597] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [170.010678] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [170.015063] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.015531] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.015945] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.016475] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.016833] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.054664] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.071146] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.071786] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.072411] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.075380] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.076755] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.077363] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.109100] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.109740] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.110398] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.149595] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.150277] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.168337] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.205105] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.205743] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.206384] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.244450] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.245116] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.263641] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [170.263727] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1] <7> [170.301441] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.318226] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.318673] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.319158] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.319948] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.321508] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.322106] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.356121] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.356753] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.357391] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.396246] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.396872] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.417543] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.452141] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.452774] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.453424] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.491077] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.491702] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.665352] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.682514] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.683248] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.683871] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.684503] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.685748] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.686466] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.716146] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.716784] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.717429] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.756607] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.757268] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.775379] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.811177] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.811814] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.812495] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.851725] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.852414] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [170.946086] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.963203] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [170.963550] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.963844] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [170.964460] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [170.966088] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [170.966677] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [171.002230] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [171.002884] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [171.003551] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [171.041281] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [171.041902] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [171.062553] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [171.096248] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [171.096895] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [171.097572] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [171.136178] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [171.136801] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [171.155253] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [171.192212] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [171.229261] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [171.229904] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [171.230559] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [171.269196] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [171.269821] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [171.287674] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [171.323243] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [171.323893] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [171.324535] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [171.363912] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [171.364605] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <6> [171.383194] [IGT] kms_frontbuffer_tracking: finished subtest fbc-stridechange, SUCCESS <7> [171.384276] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:421] from all active usage due to RMFB ioctl <7> [171.384460] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:421] is removed <7> [171.384637] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0 <7> [171.385533] 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> [171.386343] 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> [171.386930] 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> [171.387561] 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> [171.388279] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0 <7> [171.389232] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0 <7> [171.400768] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [171.421690] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [171.423238] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [171.437278] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [171.437897] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [171.438554] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [171.467637] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016 <7> [171.468297] 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> [171.468852] 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> [171.469446] 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> [171.469986] 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> [171.470636] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 559716 num active planes 1 <7> [171.471231] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560 <7> [171.471788] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1 <7> [171.473170] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [171.473740] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [171.474599] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [171.475262] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [171.477440] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [171.496522] Console: switching to colour frame buffer device 240x67 <7> [171.514177] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [171.514920] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [171.515834] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02 <7> [171.517291] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off <7> [171.517858] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00 <7> [171.551290] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off <7> [171.551932] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6 <7> [171.552585] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<6> [169.185170] Console: switching to colour dummy device 80x25

<6> [169.185333] [IGT] kms_frontbuffer_tracking: executing

<7> [169.187281] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [169.187853] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [169.188108] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [169.192287] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2]

<7> [169.192294] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:398:HDMI-A-2]

<7> [169.196485] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] disconnected

<7> [169.196738] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1]

<7> [169.196741] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:402:DP-1]

<7> [169.200992] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected

<7> [169.201240] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3]

<7> [169.201243] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:410:HDMI-A-3]

<7> [169.205457] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] disconnected

<7> [169.205747] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:388:HDMI-A-1]

<7> [169.205751] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:388:HDMI-A-1]

<7> [169.235265] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [169.235273] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [169.235275] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] ELD monitor fitHeadless4k

<7> [169.235278] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:388:HDMI-A-1] ELD size 36, SAD count 0

<7> [169.237577] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: DP-HDMI ADAPTOR\004 (err 0)

<7> [169.239997] i915 0000:00:02.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode adaptor ID: a0 (err 0)

<7> [169.243791] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] DP dual mode adaptor (type 2 HDMI) detected (max TMDS clock: 600000 kHz)

<7> [169.243919] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] Ignoring DP dual mode adaptor max TMDS clock for native HDMI port

<7> [169.244373] 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> [169.244379] 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> [169.244384] 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> [169.244389] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:388:HDMI-A-1] probed modes:

<7> [169.244392] 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> [169.244395] 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> [169.244398] 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> [169.244401] 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> [169.244403] 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> [169.244406] 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> [169.244409] 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> [169.244412] 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> [169.244415] 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> [169.244417] 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> [169.244420] 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> [169.244423] 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> [169.244426] 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> [169.244429] 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> [169.244432] 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> [169.244435] 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> [169.244437] 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> [169.244440] 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> [169.244443] 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> [169.244446] 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> [169.244448] 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> [169.244451] 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> [169.244454] 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> [169.244457] 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> [169.244460] 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> [169.244462] 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> [169.244465] 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> [169.244468] 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> [169.244471] 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> [169.244473] 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> [169.244476] 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> [169.244498] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2]

<7> [169.244501] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:398:HDMI-A-2]

<7> [169.248698] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:398:HDMI-A-2] disconnected

<7> [169.248711] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1]

<7> [169.248714] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:402:DP-1]

<7> [169.252968] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:402:DP-1] disconnected

<7> [169.252980] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3]

<7> [169.252983] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:410:HDMI-A-3]

<7> [169.257161] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:410:HDMI-A-3] disconnected

<7> [169.258176] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:417]

<7> [169.258232] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:418]

<7> [169.258303] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]

<7> [169.258372] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]

<7> [169.258440] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]

<6> [169.259785] [IGT] kms_frontbuffer_tracking: starting subtest fbc-stridechange

<7> [169.260315] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:417]

<7> [169.260371] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:418]

<7> [169.260442] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:419]

<7> [169.260516] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:420]

<7> [169.260587] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:421]

<7> [169.260814] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:422]

<7> [169.264091] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.264250] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.370628] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [169.390004] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [169.390101] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [169.420753] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B]

<7> [169.429008] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C]

<7> [169.487496] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.488545] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.521148] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.521786] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.522439] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.561433] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.562100] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.580569] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:422] from all active usage due to RMFB ioctl

<7> [169.580683] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:422] is removed

<7> [169.580799] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [169.581443] 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> [169.582260] 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> [169.583057] 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> [169.583640] 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> [169.584391] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0

<7> [169.585338] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [169.599870] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [169.693773] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [169.693860] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [169.694182] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [169.694774] 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> [169.695381] 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> [169.695923] 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> [169.696533] 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> [169.697214] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 559716 num active planes 1

<7> [169.697766] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [169.698371] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [169.699868] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [169.700013] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [169.717186] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.717809] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.718456] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.719081] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.719684] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.725964] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B]

<7> [169.731183] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C]

<7> [169.791102] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.791927] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [169.807553] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.808272] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.808897] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.809777] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.811412] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.812078] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.844147] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.844782] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.845431] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.883903] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.884618] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.905196] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.938132] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [169.938769] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [169.939465] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [169.978817] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [169.979527] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [169.997608] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [170.010597] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [170.010678] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [170.015063] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.015531] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.015945] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.016475] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.016833] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.054664] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.071146] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.071786] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.072411] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.075380] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.076755] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.077363] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.109100] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.109740] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.110398] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.149595] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.150277] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.168337] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.205105] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.205743] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.206384] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.244450] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.245116] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.263641] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [170.263727] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:388:HDMI-A-1]

<7> [170.301441] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.318226] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.318673] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.319158] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.319948] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.321508] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.322106] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.356121] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.356753] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.357391] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.396246] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.396872] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.417543] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.452141] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.452774] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.453424] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.491077] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.491702] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.665352] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.682514] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.683248] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.683871] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.684503] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.685748] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.686466] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.716146] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.716784] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.717429] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.756607] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.757268] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.775379] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.811177] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.811814] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.812495] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.851725] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.852414] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [170.946086] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.963203] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [170.963550] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.963844] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [170.964460] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [170.966088] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [170.966677] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [171.002230] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [171.002884] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [171.003551] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [171.041281] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [171.041902] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [171.062553] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [171.096248] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [171.096895] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [171.097572] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [171.136178] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [171.136801] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [171.155253] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [171.192212] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [171.229261] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [171.229904] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [171.230559] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [171.269196] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [171.269821] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [171.287674] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [171.323243] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [171.323893] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [171.324535] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [171.363912] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [171.364605] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<6> [171.383194] [IGT] kms_frontbuffer_tracking: finished subtest fbc-stridechange, SUCCESS

<7> [171.384276] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:421] from all active usage due to RMFB ioctl

<7> [171.384460] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:421] is removed

<7> [171.384637] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 2016) -> ( 0 - 0), size 2016 -> 0

<7> [171.385533] 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> [171.386343] 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> [171.386930] 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> [171.387561] 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> [171.388279] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0

<7> [171.389232] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 0

<7> [171.400768] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [171.421690] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [171.423238] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [171.437278] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [171.437897] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [171.438554] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [171.467637] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 2016), size 0 -> 2016

<7> [171.468297] 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> [171.468852] 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> [171.469446] 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> [171.469986] 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> [171.470636] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 559716 num active planes 1

<7> [171.471231] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 16761 required 560

<7> [171.471788] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1

<7> [171.473170] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [171.473740] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [171.474599] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [171.475262] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [171.477440] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [171.496522] Console: switching to colour frame buffer device 240x67

<7> [171.514177] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [171.514920] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [171.515834] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

<7> [171.517291] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off

<7> [171.517858] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00

<7> [171.551290] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off

<7> [171.551932] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6

<7> [171.552585] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02

Results for igt@kms_frontbuffer_tracking@fbc-stridechange