igt@kms_frontbuffer_tracking@basic on bat-rplp-1@next-20260210 Test details

Detail	Value
Duration	3.05 seconds
Igt-Version	IGT-Version: 2.3-gc49da3be7 (x86_64) (Linux: 6.19.0-next-20260210-next-20260210-gfd9678829d6d+ x86_64)
Out	Using IGT_SRANDOM=1770763731 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> [140.827523] Console: switching to colour dummy device 80x25 <6> [140.827730] [IGT] kms_frontbuffer_tracking: executing <7> [140.832553] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.833171] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [140.833458] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.840646] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:516:DP-1] <7> [140.840655] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:516:DP-1] <7> [140.840943] 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> [140.841191] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:516:DP-1] disconnected <7> [140.841527] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:DP-2] <7> [140.841531] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:528:DP-2] <7> [140.841771] 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> [140.841984] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:DP-2] disconnected <7> [140.842298] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:537:DP-3] <7> [140.842301] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:537:DP-3] <7> [140.842538] 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> [140.842749] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:537:DP-3] disconnected <7> [140.843053] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] <7> [140.843056] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:546:DP-4] <7> [140.843312] 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> [140.843525] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] disconnected <7> [140.843906] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:506:eDP-1] <7> [140.843909] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:506:eDP-1] <7> [140.844339] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000 <7> [140.844479] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7> [140.844617] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7> [140.844779] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:506:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [140.844784] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:506:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [140.844786] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:506:eDP-1] ELD monitor <7> [140.844789] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:506:eDP-1] ELD size 20, SAD count 0 <7> [140.844804] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:eDP-1] VRR capable: no <7> [140.844944] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7> [140.845082] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no <7> [140.845870] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:506:eDP-1] probed modes: <7> [140.845874] 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> [140.845877] 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> [140.845890] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:516:DP-1] <7> [140.845894] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:516:DP-1] <7> [140.846166] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:516:DP-1] disconnected <7> [140.846178] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:DP-2] <7> [140.846181] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:528:DP-2] <7> [140.846446] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:DP-2] disconnected <7> [140.846458] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:537:DP-3] <7> [140.846461] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:537:DP-3] <7> [140.846706] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:537:DP-3] disconnected <7> [140.846717] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] <7> [140.846720] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:546:DP-4] <7> [140.846970] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] disconnected <7> [140.848368] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:557] <7> [140.848429] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:558] <7> [140.848527] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:559] <7> [140.848624] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:560] <7> [140.848741] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:561] <6> [140.850882] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [140.851129] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.854460] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:557] <7> [140.854518] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:558] <7> [140.854612] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:559] <7> [140.854703] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:560] <7> [140.854809] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:561] <7> [140.855118] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562] <7> [140.944857] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [140.945009] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1] <7> [140.989492] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B] <7> [140.995183] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C] <7> [141.000606] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:503:pipe D] <7> [141.031843] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.032851] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.113003] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:562] from all active usage due to RMFB ioctl <7> [141.113224] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:562] is removed <7> [141.113409] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [141.114210] 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> [141.114844] 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> [141.115500] 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> [141.116051] 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> [141.116706] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0 <7> [141.117294] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [141.117783] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [141.118282] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [141.118729] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [141.119163] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [141.119569] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [141.119960] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [141.127950] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [141.146728] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:556] <7> [141.147393] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562] <7> [141.147935] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:565] <7> [141.148490] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:566] <7> [141.645393] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [141.645537] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1] <7> [141.645772] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [141.646550] 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> [141.647415] 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> [141.648141] 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> [141.648666] 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> [141.649210] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 555120 num active planes 1 <7> [141.649682] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [141.650135] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [141.650557] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [141.650941] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [141.651382] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [141.651747] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [141.652121] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [141.654217] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [141.654579] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [141.668525] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B] <7> [141.672686] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C] <7> [141.675628] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:503:pipe D] <7> [141.715188] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.716065] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.795525] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [141.795719] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1] <7> [141.812436] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.895101] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [141.895239] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1] <7> [141.911186] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [141.912024] 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> [141.912018] 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> [141.912031] 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> [141.912017] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [141.912872] 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> [141.912854] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.995123] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [141.995278] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1] <7> [142.012386] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.096502] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:566] from all active usage due to RMFB ioctl <7> [142.096654] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:566] is removed <7> [142.096791] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [142.097539] 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> [142.098385] 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> [142.099106] 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> [142.099677] 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> [142.100210] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0 <7> [142.100678] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [142.101197] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [142.101619] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [142.102157] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [142.102692] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [142.103215] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [142.103600] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [142.111214] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [142.129848] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [142.211952] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A] <7> [142.212182] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1] <7> [142.212451] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [142.213293] 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> [142.214005] 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> [142.214769] 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> [142.215430] 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> [142.216099] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 555120 num active planes 1 <7> [142.216667] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [142.217234] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [142.217736] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [142.218245] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [142.218692] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [142.219130] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [142.219508] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [142.221583] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [142.221882] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [142.238985] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B] <7> [142.246337] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C] <7> [142.252405] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:503:pipe D] <7> [142.279811] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.280327] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.316647] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.395574] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.478957] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562] <7> [142.482179] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.496697] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.578820] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.665458] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.682767] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.762083] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.848581] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.861817] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.945593] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.048673] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [143.048900] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.128760] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.212607] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [143.228486] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [143.259871] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.345485] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.429169] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [143.433595] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [143.479830] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.562109] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.647104] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [143.652455] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [143.700120] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.778856] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.861834] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:562] from all active usage due to RMFB ioctl <7> [143.862074] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:562] is removed <7> [143.862230] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [143.863115] 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> [143.863834] 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> [143.864562] 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> [143.865187] 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> [143.865803] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0 <7> [143.866429] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [143.866968] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [143.867477] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [143.867946] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [143.868499] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [143.868931] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [143.869410] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [143.877915] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [143.897835] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [143.899726] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [143.900628] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [143.914171] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [143.914841] 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> [143.915555] 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> [143.916161] 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> [143.916693] 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> [143.917292] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 555120 num active planes 1 <7> [143.917804] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [143.918320] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [143.918769] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [143.919234] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [143.919664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [143.920088] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [143.920479] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [143.921407] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [143.921779] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [143.928059] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [143.945512] Console: switching to colour frame buffer device 240x67

<6> [140.827523] Console: switching to colour dummy device 80x25

<6> [140.827730] [IGT] kms_frontbuffer_tracking: executing

<7> [140.832553] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.833171] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [140.833458] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.840646] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:516:DP-1]

<7> [140.840655] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:516:DP-1]

<7> [140.840943] 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> [140.841191] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:516:DP-1] disconnected

<7> [140.841527] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:DP-2]

<7> [140.841531] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:528:DP-2]

<7> [140.841771] 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> [140.841984] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:DP-2] disconnected

<7> [140.842298] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:537:DP-3]

<7> [140.842301] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:537:DP-3]

<7> [140.842538] 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> [140.842749] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:537:DP-3] disconnected

<7> [140.843053] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4]

<7> [140.843056] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:546:DP-4]

<7> [140.843312] 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> [140.843525] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] disconnected

<7> [140.843906] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:506:eDP-1]

<7> [140.843909] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:506:eDP-1]

<7> [140.844339] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000

<7> [140.844479] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000

<7> [140.844617] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000

<7> [140.844779] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:506:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [140.844784] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:506:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [140.844786] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:506:eDP-1] ELD monitor

<7> [140.844789] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:506:eDP-1] ELD size 20, SAD count 0

<7> [140.844804] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:eDP-1] VRR capable: no

<7> [140.844944] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps

<7> [140.845082] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no

<7> [140.845870] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:506:eDP-1] probed modes:

<7> [140.845874] 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> [140.845877] 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> [140.845890] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:516:DP-1]

<7> [140.845894] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:516:DP-1]

<7> [140.846166] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:516:DP-1] disconnected

<7> [140.846178] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:DP-2]

<7> [140.846181] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:528:DP-2]

<7> [140.846446] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:DP-2] disconnected

<7> [140.846458] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:537:DP-3]

<7> [140.846461] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:537:DP-3]

<7> [140.846706] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:537:DP-3] disconnected

<7> [140.846717] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4]

<7> [140.846720] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:546:DP-4]

<7> [140.846970] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] disconnected

<7> [140.848368] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:557]

<7> [140.848429] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:558]

<7> [140.848527] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:559]

<7> [140.848624] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:560]

<7> [140.848741] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:561]

<6> [140.850882] [IGT] kms_frontbuffer_tracking: starting subtest basic

<7> [140.851129] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.854460] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:557]

<7> [140.854518] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:558]

<7> [140.854612] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:559]

<7> [140.854703] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:560]

<7> [140.854809] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:561]

<7> [140.855118] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562]

<7> [140.944857] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [140.945009] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1]

<7> [140.989492] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B]

<7> [140.995183] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C]

<7> [141.000606] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:503:pipe D]

<7> [141.031843] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.032851] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.113003] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:562] from all active usage due to RMFB ioctl

<7> [141.113224] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:562] is removed

<7> [141.113409] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [141.114210] 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> [141.114844] 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> [141.115500] 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> [141.116051] 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> [141.116706] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0

<7> [141.117294] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [141.117783] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [141.118282] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [141.118729] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [141.119163] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [141.119569] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [141.119960] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [141.127950] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [141.146728] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:556]

<7> [141.147393] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562]

<7> [141.147935] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:565]

<7> [141.148490] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:566]

<7> [141.645393] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [141.645537] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1]

<7> [141.645772] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [141.646550] 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> [141.647415] 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> [141.648141] 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> [141.648666] 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> [141.649210] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 555120 num active planes 1

<7> [141.649682] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [141.650135] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [141.650557] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [141.650941] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [141.651382] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [141.651747] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [141.652121] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [141.654217] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [141.654579] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [141.668525] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B]

<7> [141.672686] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C]

<7> [141.675628] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:503:pipe D]

<7> [141.715188] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.716065] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.795525] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [141.795719] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1]

<7> [141.812436] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.895101] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [141.895239] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1]

<7> [141.911186] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [141.912024] 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> [141.912018] 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> [141.912031] 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> [141.912017] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [141.912872] 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> [141.912854] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.995123] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [141.995278] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1]

<7> [142.012386] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.096502] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:566] from all active usage due to RMFB ioctl

<7> [142.096654] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:566] is removed

<7> [142.096791] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [142.097539] 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> [142.098385] 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> [142.099106] 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> [142.099677] 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> [142.100210] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0

<7> [142.100678] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [142.101197] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [142.101619] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [142.102157] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [142.102692] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [142.103215] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [142.103600] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [142.111214] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [142.129848] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [142.211952] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:149:pipe A]

<7> [142.212182] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:506:eDP-1]

<7> [142.212451] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [142.213293] 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> [142.214005] 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> [142.214769] 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> [142.215430] 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> [142.216099] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 555120 num active planes 1

<7> [142.216667] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [142.217234] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [142.217736] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [142.218245] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [142.218692] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [142.219130] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [142.219508] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [142.221583] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [142.221882] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [142.238985] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:267:pipe B]

<7> [142.246337] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:385:pipe C]

<7> [142.252405] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:503:pipe D]

<7> [142.279811] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.280327] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.316647] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.395574] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.478957] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562]

<7> [142.482179] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.496697] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.578820] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.665458] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.682767] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.762083] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.848581] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.861817] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.945593] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.048673] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [143.048900] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.128760] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.212607] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [143.228486] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [143.259871] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.345485] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.429169] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [143.433595] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [143.479830] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.562109] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.647104] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [143.652455] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [143.700120] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.778856] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.861834] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:562] from all active usage due to RMFB ioctl

<7> [143.862074] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:562] is removed

<7> [143.862230] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [143.863115] 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> [143.863834] 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> [143.864562] 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> [143.865187] 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> [143.865803] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 0 num active planes 0

<7> [143.866429] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [143.866968] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [143.867477] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [143.867946] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [143.868499] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [143.868931] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [143.869410] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [143.877915] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [143.897835] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS

<6> [143.899726] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [143.900628] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [143.914171] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [143.914841] 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> [143.915555] 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> [143.916161] 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> [143.916693] 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> [143.917292] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:149:pipe A] data rate 555120 num active planes 1

<7> [143.917804] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [143.918320] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [143.918769] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [143.919234] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [143.919664] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [143.920088] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [143.920479] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [143.921407] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [143.921779] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [143.928059] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [143.945512] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@basic