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

Detail	Value
Duration	3.07 seconds
Igt-Version	IGT-Version: 2.2-g069c5ee6e (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17600-g2e2c779bc906+ x86_64)
Out	Using IGT_SRANDOM=1764298762 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 (3.067s)
Err	Starting subtest: basic Subtest basic: SUCCESS (3.067s)
Dmesg	<6> [167.436573] Console: switching to colour dummy device 80x25 <6> [167.436774] [IGT] kms_frontbuffer_tracking: executing <7> [167.442739] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [167.443353] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [167.443600] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [167.450972] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] <7> [167.450981] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1] <7> [167.451307] 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> [167.451555] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected <7> [167.451886] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] <7> [167.451890] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2] <7> [167.452163] 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> [167.452383] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected <7> [167.452689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] <7> [167.452692] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3] <7> [167.452935] 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> [167.453157] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected <7> [167.453456] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] <7> [167.453460] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4] <7> [167.453705] 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> [167.453912] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected <7> [167.454308] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] <7> [167.454311] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:266:eDP-1] <7> [167.454733] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000 <7> [167.454874] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7> [167.455011] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7> [167.455206] 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> [167.455211] 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> [167.455213] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD monitor <7> [167.455215] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD size 20, SAD count 0 <7> [167.455231] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] VRR capable: no <7> [167.455376] 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> [167.455518] 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> [167.456215] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] probed modes: <7> [167.456219] 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> [167.456222] 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> [167.456235] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] <7> [167.456241] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1] <7> [167.456494] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected <7> [167.456506] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] <7> [167.456509] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2] <7> [167.456761] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected <7> [167.456772] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] <7> [167.456775] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3] <7> [167.457023] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected <7> [167.457034] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] <7> [167.457037] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4] <7> [167.457311] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected <7> [167.458613] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317] <7> [167.458675] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [167.458771] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319] <7> [167.458865] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320] <7> [167.459278] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321] <6> [167.461300] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [167.461570] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [167.464896] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317] <7> [167.464952] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [167.465044] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319] <7> [167.465146] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320] <7> [167.465256] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321] <7> [167.465573] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [167.561602] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [167.561738] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [167.603254] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [167.608814] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [167.612787] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [167.647728] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [167.648801] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [167.729753] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl <7> [167.729903] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed <7> [167.730034] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [167.730796] 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> [167.731449] 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> [167.732002] 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> [167.732555] 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> [167.733140] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [167.733647] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [167.734200] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [167.734653] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [167.735090] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [167.735548] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [167.735946] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [167.736345] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [167.744591] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [167.762656] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316] <7> [167.763198] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [167.763638] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:325] <7> [167.764045] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:326] <7> [168.245550] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [168.245689] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [168.245927] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [168.246705] 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> [168.247354] 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> [168.247919] 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> [168.248470] 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> [168.249033] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [168.249600] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [168.250110] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [168.250561] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [168.250988] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [168.251439] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [168.251842] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [168.252340] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [168.254021] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [168.254322] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [168.269530] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [168.275285] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [168.279324] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [168.314912] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [168.315820] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [168.395329] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [168.395475] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [168.412436] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [168.495285] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [168.495424] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [168.497667] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [168.498564] 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> [168.498584] 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> [168.498628] 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> [168.498868] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [168.499700] 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> [168.512267] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [168.595226] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [168.595363] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [168.612411] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [168.696580] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:326] from all active usage due to RMFB ioctl <7> [168.696720] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:326] is removed <7> [168.696853] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [168.697616] 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> [168.698447] 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> [168.699189] 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> [168.699790] 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> [168.700391] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [168.700879] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [168.701373] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [168.701788] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [168.702216] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [168.702594] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [168.702958] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [168.703374] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [168.711349] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [168.729551] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [168.812014] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [168.812224] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [168.812460] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [168.813332] 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> [168.814371] 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> [168.815422] 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> [168.816347] 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> [168.817401] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [168.818120] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [168.818685] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [168.819310] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [168.819820] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [168.820320] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [168.820793] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [168.821262] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [168.825959] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [168.826271] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [168.834520] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [168.839655] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [168.844163] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [168.881803] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [168.882770] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [168.948881] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.028942] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.112637] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [169.116302] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [169.134735] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.212325] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.298890] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [169.320797] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.395610] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.482130] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [169.501646] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.578857] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.681638] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [169.681878] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.762245] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.845801] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [169.861747] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [169.891544] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [169.962180] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.045739] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [170.050319] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.109800] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.195894] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.280619] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [170.285772] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [170.335857] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.411478] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [170.495349] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl <7> [170.495529] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed <7> [170.495717] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [170.496581] 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> [170.497277] 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> [170.497909] 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> [170.498467] 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> [170.499118] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [170.499684] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [170.500222] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [170.500726] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [170.501233] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [170.501704] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [170.502166] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [170.502606] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [170.511209] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [170.530166] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [170.533018] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [170.534294] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [170.614473] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [170.615305] 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> [170.615971] 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> [170.616537] 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> [170.617110] 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> [170.617637] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [170.618154] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [170.618601] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [170.619066] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [170.619470] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [170.619862] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [170.620159] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [170.620308] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [170.620684] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [170.620838] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [170.628664] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [170.645735] Console: switching to colour frame buffer device 240x67

<6> [167.436573] Console: switching to colour dummy device 80x25

<6> [167.436774] [IGT] kms_frontbuffer_tracking: executing

<7> [167.442739] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [167.443353] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [167.443600] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [167.450972] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1]

<7> [167.450981] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1]

<7> [167.451307] 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> [167.451555] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected

<7> [167.451886] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2]

<7> [167.451890] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2]

<7> [167.452163] 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> [167.452383] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected

<7> [167.452689] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3]

<7> [167.452692] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3]

<7> [167.452935] 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> [167.453157] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected

<7> [167.453456] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4]

<7> [167.453460] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4]

<7> [167.453705] 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> [167.453912] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected

<7> [167.454308] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1]

<7> [167.454311] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:266:eDP-1]

<7> [167.454733] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000

<7> [167.454874] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000

<7> [167.455011] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000

<7> [167.455206] 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> [167.455211] 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> [167.455213] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD monitor

<7> [167.455215] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD size 20, SAD count 0

<7> [167.455231] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] VRR capable: no

<7> [167.455376] 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> [167.455518] 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> [167.456215] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] probed modes:

<7> [167.456219] 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> [167.456222] 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> [167.456235] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1]

<7> [167.456241] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1]

<7> [167.456494] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected

<7> [167.456506] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2]

<7> [167.456509] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2]

<7> [167.456761] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected

<7> [167.456772] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3]

<7> [167.456775] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3]

<7> [167.457023] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected

<7> [167.457034] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4]

<7> [167.457037] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4]

<7> [167.457311] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected

<7> [167.458613] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317]

<7> [167.458675] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [167.458771] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319]

<7> [167.458865] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320]

<7> [167.459278] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321]

<6> [167.461300] [IGT] kms_frontbuffer_tracking: starting subtest basic

<7> [167.461570] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [167.464896] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317]

<7> [167.464952] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [167.465044] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319]

<7> [167.465146] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320]

<7> [167.465256] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321]

<7> [167.465573] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [167.561602] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [167.561738] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [167.603254] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [167.608814] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [167.612787] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [167.647728] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [167.648801] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [167.729753] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl

<7> [167.729903] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed

<7> [167.730034] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [167.730796] 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> [167.731449] 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> [167.732002] 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> [167.732555] 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> [167.733140] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [167.733647] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [167.734200] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [167.734653] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [167.735090] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [167.735548] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [167.735946] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [167.736345] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [167.744591] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [167.762656] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316]

<7> [167.763198] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [167.763638] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:325]

<7> [167.764045] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:326]

<7> [168.245550] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [168.245689] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [168.245927] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [168.246705] 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> [168.247354] 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> [168.247919] 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> [168.248470] 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> [168.249033] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [168.249600] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [168.250110] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [168.250561] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [168.250988] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [168.251439] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [168.251842] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [168.252340] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [168.254021] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [168.254322] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [168.269530] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [168.275285] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [168.279324] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [168.314912] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [168.315820] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [168.395329] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [168.395475] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [168.412436] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [168.495285] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [168.495424] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [168.497667] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [168.498564] 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> [168.498584] 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> [168.498628] 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> [168.498868] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [168.499700] 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> [168.512267] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [168.595226] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [168.595363] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [168.612411] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [168.696580] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:326] from all active usage due to RMFB ioctl

<7> [168.696720] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:326] is removed

<7> [168.696853] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [168.697616] 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> [168.698447] 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> [168.699189] 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> [168.699790] 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> [168.700391] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [168.700879] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [168.701373] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [168.701788] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [168.702216] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [168.702594] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [168.702958] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [168.703374] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [168.711349] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [168.729551] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [168.812014] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [168.812224] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [168.812460] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [168.813332] 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> [168.814371] 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> [168.815422] 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> [168.816347] 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> [168.817401] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [168.818120] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [168.818685] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [168.819310] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [168.819820] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [168.820320] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [168.820793] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [168.821262] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [168.825959] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [168.826271] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [168.834520] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [168.839655] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [168.844163] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [168.881803] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [168.882770] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [168.948881] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.028942] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.112637] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [169.116302] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [169.134735] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.212325] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.298890] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [169.320797] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.395610] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.482130] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [169.501646] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.578857] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.681638] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [169.681878] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.762245] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.845801] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [169.861747] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [169.891544] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [169.962180] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.045739] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [170.050319] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.109800] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.195894] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.280619] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [170.285772] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [170.335857] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.411478] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [170.495349] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl

<7> [170.495529] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed

<7> [170.495717] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [170.496581] 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> [170.497277] 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> [170.497909] 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> [170.498467] 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> [170.499118] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [170.499684] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [170.500222] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [170.500726] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [170.501233] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [170.501704] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [170.502166] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [170.502606] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [170.511209] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [170.530166] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS

<6> [170.533018] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [170.534294] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [170.614473] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [170.615305] 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> [170.615971] 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> [170.616537] 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> [170.617110] 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> [170.617637] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [170.618154] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [170.618601] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [170.619066] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [170.619470] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [170.619862] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [170.620159] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [170.620308] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [170.620684] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [170.620838] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [170.628664] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [170.645735] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@basic