igt@kms_frontbuffer_tracking@basic on bat-rplp-1@CI_DRM

Detail	Value
Duration	3.05 seconds
Igt-Version	IGT-Version: 2.2-gb44ab3f8f (x86_64) (Linux: 6.18.0-CI_DRM_17630-g47b2cb8c909d+ x86_64)
Out	Using IGT_SRANDOM=1764801357 for randomisation Opened device: /dev/dri/card0 FBC last action not supported Can't test PSR: not supported by sink. Starting subtest: basic Subtest basic: SUCCESS (3.046s)
Err	Starting subtest: basic Subtest basic: SUCCESS (3.046s)
Dmesg	<6> [161.289160] Console: switching to colour dummy device 80x25 <6> [161.289363] [IGT] kms_frontbuffer_tracking: executing <7> [161.295453] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [161.296522] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [161.296948] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [161.309805] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] <7> [161.309835] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1] <7> [161.310231] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [161.310570] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected <7> [161.311075] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] <7> [161.311081] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2] <7> [161.311433] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [161.311740] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected <7> [161.312213] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] <7> [161.312218] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3] <7> [161.312540] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [161.312834] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected <7> [161.313235] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] <7> [161.313239] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4] <7> [161.313526] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [161.313787] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected <7> [161.314272] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] <7> [161.314276] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:266:eDP-1] <7> [161.314734] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000 <7> [161.314983] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7> [161.315130] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7> [161.315337] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [161.315343] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [161.315345] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD monitor <7> [161.315348] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD size 20, SAD count 0 <7> [161.315362] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] VRR capable: no <7> [161.315509] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7> [161.315655] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no <7> [161.316352] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] probed modes: <7> [161.316356] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0xa <7> [161.316360] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 48 111040 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0xa <7> [161.316372] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] <7> [161.316376] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1] <7> [161.316633] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected <7> [161.316645] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] <7> [161.316647] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2] <7> [161.316913] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected <7> [161.316925] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] <7> [161.316927] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3] <7> [161.317180] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected <7> [161.317191] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] <7> [161.317194] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4] <7> [161.317444] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected <7> [161.319026] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317] <7> [161.319098] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [161.319215] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319] <7> [161.319336] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320] <7> [161.319736] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321] <6> [161.321872] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [161.322143] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [161.325434] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317] <7> [161.325489] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [161.325579] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319] <7> [161.325669] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320] <7> [161.325777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321] <7> [161.326096] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [161.417767] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [161.417989] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [161.459444] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [161.465051] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [161.469171] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [161.504002] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [161.505031] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [161.585541] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl <7> [161.585678] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed <7> [161.585856] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [161.586671] 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> [161.587327] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [161.587890] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [161.588404] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [161.588939] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [161.589438] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [161.589941] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [161.590376] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [161.590820] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [161.591219] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [161.591610] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [161.592011] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [161.600685] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [161.619777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316] <7> [161.620200] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [161.620565] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:325] <7> [161.620968] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:326] <7> [162.101534] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [162.101670] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [162.102028] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [162.102847] 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> [162.103478] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 <7> [162.104084] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 <7> [162.104616] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 <7> [162.105211] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [162.105779] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [162.106261] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [162.106721] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [162.107218] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [162.107654] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [162.108103] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [162.108499] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [162.110983] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [162.111409] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [162.123382] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [162.127617] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [162.130502] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [162.152720] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [162.153189] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [162.234538] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [162.234679] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [162.251628] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [162.334536] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [162.334672] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [162.351692] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [162.356980] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [162.357698] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [162.358618] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [162.358601] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [162.359402] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [162.359409] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [162.359416] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [162.360107] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [162.434595] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [162.434840] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [162.451631] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [162.535869] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:326] from all active usage due to RMFB ioctl <7> [162.536010] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:326] is removed <7> [162.536142] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [162.536926] 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> [162.537564] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [162.538209] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [162.538822] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [162.539421] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [162.539990] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [162.540465] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [162.540906] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [162.541306] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [162.541706] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [162.542081] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [162.542450] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [162.550677] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [162.568994] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [162.651485] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [162.651622] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [162.651956] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [162.652758] 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> [162.653469] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 <7> [162.654209] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 <7> [162.654894] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 <7> [162.655550] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [162.656199] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [162.656755] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [162.657268] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [162.657769] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [162.658226] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [162.658570] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [162.658722] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [162.660667] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [162.660979] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [162.677311] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [162.683189] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [162.687253] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [162.721279] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [162.722397] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [162.774426] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [162.851565] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [162.935155] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [162.938244] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [162.962392] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.034938] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.121310] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [163.149354] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.234909] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.320831] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [163.344376] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.418154] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.521085] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [163.521319] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.601459] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.685104] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [163.701157] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [163.732118] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.818270] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [163.901834] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [163.906531] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [163.955252] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [164.034911] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [164.120703] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [164.125946] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [164.176447] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [164.251454] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [164.334504] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl <7> [164.334774] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed <7> [164.334933] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [164.335755] 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> [164.336394] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [164.337100] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [164.337706] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [164.338278] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [164.338905] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [164.339408] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [164.339916] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [164.340407] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [164.340909] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [164.341313] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [164.341757] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [164.350660] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [164.369036] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [164.371344] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [164.372297] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [164.387909] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [164.388810] 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> [164.389646] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 <7> [164.390415] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 <7> [164.391153] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 <7> [164.391986] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [164.392652] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [164.393221] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [164.393801] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [164.394311] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [164.394827] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [164.395288] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [164.395803] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [164.396957] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [164.397393] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [164.400707] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [164.418082] Console: switching to colour frame buffer device 240x67

<6> [161.289160] Console: switching to colour dummy device 80x25

<6> [161.289363] [IGT] kms_frontbuffer_tracking: executing

<7> [161.295453] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [161.296522] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [161.296948] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [161.309805] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1]

<7> [161.309835] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1]

<7> [161.310231] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [161.310570] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected

<7> [161.311075] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2]

<7> [161.311081] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2]

<7> [161.311433] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [161.311740] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected

<7> [161.312213] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3]

<7> [161.312218] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3]

<7> [161.312540] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [161.312834] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected

<7> [161.313235] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4]

<7> [161.313239] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4]

<7> [161.313526] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [161.313787] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected

<7> [161.314272] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1]

<7> [161.314276] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:266:eDP-1]

<7> [161.314734] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000

<7> [161.314983] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000

<7> [161.315130] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000

<7> [161.315337] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [161.315343] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [161.315345] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD monitor

<7> [161.315348] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD size 20, SAD count 0

<7> [161.315362] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] VRR capable: no

<7> [161.315509] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps

<7> [161.315655] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no

<7> [161.316352] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] probed modes:

<7> [161.316356] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0xa

<7> [161.316360] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 48 111040 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0xa

<7> [161.316372] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1]

<7> [161.316376] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1]

<7> [161.316633] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected

<7> [161.316645] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2]

<7> [161.316647] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2]

<7> [161.316913] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected

<7> [161.316925] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3]

<7> [161.316927] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3]

<7> [161.317180] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected

<7> [161.317191] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4]

<7> [161.317194] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4]

<7> [161.317444] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected

<7> [161.319026] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317]

<7> [161.319098] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [161.319215] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319]

<7> [161.319336] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320]

<7> [161.319736] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321]

<6> [161.321872] [IGT] kms_frontbuffer_tracking: starting subtest basic

<7> [161.322143] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [161.325434] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317]

<7> [161.325489] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [161.325579] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319]

<7> [161.325669] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320]

<7> [161.325777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321]

<7> [161.326096] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [161.417767] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [161.417989] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [161.459444] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [161.465051] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [161.469171] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [161.504002] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [161.505031] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [161.585541] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl

<7> [161.585678] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed

<7> [161.585856] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [161.586671] 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> [161.587327] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [161.587890] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [161.588404] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [161.588939] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [161.589438] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [161.589941] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [161.590376] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [161.590820] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [161.591219] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [161.591610] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [161.592011] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [161.600685] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [161.619777] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316]

<7> [161.620200] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [161.620565] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:325]

<7> [161.620968] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:326]

<7> [162.101534] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [162.101670] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [162.102028] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [162.102847] 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> [162.103478] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0

<7> [162.104084] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63

<7> [162.104616] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64

<7> [162.105211] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [162.105779] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [162.106261] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [162.106721] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [162.107218] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [162.107654] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [162.108103] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [162.108499] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [162.110983] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [162.111409] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [162.123382] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [162.127617] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [162.130502] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [162.152720] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [162.153189] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [162.234538] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [162.234679] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [162.251628] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [162.334536] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [162.334672] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [162.351692] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [162.356980] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [162.357698] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [162.358618] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [162.358601] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [162.359402] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [162.359409] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [162.359416] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [162.360107] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [162.434595] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [162.434840] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [162.451631] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [162.535869] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:326] from all active usage due to RMFB ioctl

<7> [162.536010] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:326] is removed

<7> [162.536142] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [162.536926] 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> [162.537564] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [162.538209] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [162.538822] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [162.539421] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [162.539990] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [162.540465] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [162.540906] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [162.541306] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [162.541706] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [162.542081] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [162.542450] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [162.550677] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [162.568994] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [162.651485] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [162.651622] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [162.651956] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [162.652758] 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> [162.653469] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0

<7> [162.654209] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63

<7> [162.654894] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64

<7> [162.655550] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [162.656199] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [162.656755] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [162.657268] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [162.657769] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [162.658226] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [162.658570] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [162.658722] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [162.660667] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [162.660979] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [162.677311] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [162.683189] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [162.687253] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [162.721279] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [162.722397] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [162.774426] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [162.851565] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [162.935155] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [162.938244] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [162.962392] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.034938] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.121310] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [163.149354] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.234909] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.320831] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [163.344376] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.418154] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.521085] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [163.521319] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.601459] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.685104] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [163.701157] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [163.732118] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.818270] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [163.901834] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [163.906531] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [163.955252] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [164.034911] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [164.120703] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [164.125946] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [164.176447] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [164.251454] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [164.334504] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl

<7> [164.334774] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed

<7> [164.334933] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [164.335755] 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> [164.336394] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [164.337100] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [164.337706] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [164.338278] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [164.338905] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [164.339408] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [164.339916] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [164.340407] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [164.340909] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [164.341313] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [164.341757] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [164.350660] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [164.369036] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS

<6> [164.371344] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [164.372297] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [164.387909] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [164.388810] 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> [164.389646] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0

<7> [164.390415] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63

<7> [164.391153] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64

<7> [164.391986] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [164.392652] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [164.393221] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [164.393801] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [164.394311] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [164.394827] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [164.395288] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [164.395803] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [164.396957] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [164.397393] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [164.400707] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [164.418082] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@basic