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

Detail	Value
Duration	3.00 seconds
Igt-Version	IGT-Version: 2.2-ge6fb6c83f (x86_64) (Linux: 6.18.0-CI_DRM_17617-g639f325d8cbd+ x86_64)
Out	Using IGT_SRANDOM=1764622336 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 (3.002s)
Err	Starting subtest: basic Subtest basic: SUCCESS (3.002s)
Dmesg	<6> [173.383753] Console: switching to colour dummy device 80x25 <6> [173.384069] [IGT] kms_frontbuffer_tracking: executing <7> [173.388509] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [173.389645] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [173.390147] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [173.401704] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] <7> [173.401717] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1] <7> [173.402199] 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> [173.402606] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected <7> [173.403155] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] <7> [173.403162] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2] <7> [173.403583] 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> [173.404052] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected <7> [173.404588] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] <7> [173.404594] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3] <7> [173.405020] 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> [173.405394] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected <7> [173.405926] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] <7> [173.405932] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4] <7> [173.406350] 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> [173.406732] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected <7> [173.407406] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] <7> [173.407412] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:266:eDP-1] <7> [173.408052] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000 <7> [173.408360] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7> [173.408645] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7> [173.408989] 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> [173.408998] 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> [173.409003] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD monitor <7> [173.409008] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD size 20, SAD count 0 <7> [173.409032] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] VRR capable: no <7> [173.409312] 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> [173.409586] 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> [173.410629] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] probed modes: <7> [173.410636] 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> [173.410642] 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> [173.410673] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] <7> [173.410679] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1] <7> [173.411153] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected <7> [173.411176] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] <7> [173.411182] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2] <7> [173.411634] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected <7> [173.411655] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] <7> [173.411660] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3] <7> [173.412117] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected <7> [173.412138] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] <7> [173.412143] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4] <7> [173.412579] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected <7> [173.414690] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317] <7> [173.414753] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [173.414866] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319] <7> [173.414963] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320] <7> [173.415381] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321] <6> [173.417480] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [173.417778] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [173.421107] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317] <7> [173.421165] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [173.421262] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319] <7> [173.421351] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320] <7> [173.421457] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321] <7> [173.421789] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [173.519304] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [173.519456] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [173.562922] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [173.568758] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [173.573871] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [173.605482] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [173.606674] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [173.687095] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl <7> [173.687245] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed <7> [173.687385] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [173.688281] 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> [173.688974] 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> [173.689602] 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> [173.690240] 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> [173.690903] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [173.691484] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [173.692049] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [173.692556] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [173.693094] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [173.693570] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [173.694042] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [173.694571] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [173.702079] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [173.720170] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316] <7> [173.720620] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [173.721263] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:325] <7> [173.721979] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:326] <7> [174.202918] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [174.203053] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [174.203290] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [174.204293] 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> [174.205081] 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> [174.205770] 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> [174.206411] 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> [174.207118] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [174.207681] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [174.208247] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [174.208761] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [174.209226] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [174.209670] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [174.210141] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [174.210623] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [174.212963] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [174.213382] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [174.224890] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [174.228734] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [174.231350] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [174.253489] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [174.253965] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [174.336079] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [174.336221] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [174.353213] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [174.436065] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [174.436210] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [174.446155] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [174.447203] 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> [174.447202] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [174.448145] 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> [174.448126] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [174.449078] 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> [174.449062] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [174.450000] 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> [174.452763] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [174.535950] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [174.536097] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [174.553087] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [174.637323] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:326] from all active usage due to RMFB ioctl <7> [174.637466] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:326] is removed <7> [174.637593] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [174.638516] 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> [174.639263] 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> [174.639930] 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> [174.640547] 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> [174.641233] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [174.641833] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [174.642362] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [174.642880] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [174.643390] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [174.643888] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [174.644353] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [174.644795] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [174.652005] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [174.670425] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [174.752863] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A] <7> [174.753006] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1] <7> [174.753250] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [174.754192] 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> [174.754965] 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> [174.755635] 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> [174.756423] 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> [174.757126] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [174.757870] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [174.758446] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [174.759064] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [174.759585] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [174.760089] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [174.760580] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [174.761047] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [174.765716] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [174.766272] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [174.773790] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B] <7> [174.776832] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C] <7> [174.779400] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D] <7> [174.804125] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [174.804839] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [174.842347] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [174.919405] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.003331] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [175.006740] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [175.023415] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.103127] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.190320] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [175.212363] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.286341] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.372721] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [175.394272] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.469589] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.572453] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [175.572763] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.653021] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.736881] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [175.752398] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [175.784304] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.869718] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [175.953067] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [175.957702] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [176.011664] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [176.086342] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [176.171202] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [176.176442] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [176.227373] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [176.302858] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [176.385997] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl <7> [176.386148] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed <7> [176.386288] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [176.387337] 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> [176.388176] 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> [176.388880] 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> [176.389529] 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> [176.390200] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0 <7> [176.390812] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [176.391370] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [176.391907] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [176.392412] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [176.392899] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [176.393362] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [176.393836] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [176.401904] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [176.420275] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [176.422407] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [176.423412] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [176.471627] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [176.472494] 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> [176.473277] 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> [176.474182] 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> [176.474991] 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> [176.475632] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1 <7> [176.476177] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [176.476720] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [176.477216] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [176.478102] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [176.478781] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [176.479195] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [176.479626] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [176.480530] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [176.481101] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [176.485918] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [176.502853] Console: switching to colour frame buffer device 240x67

<6> [173.383753] Console: switching to colour dummy device 80x25

<6> [173.384069] [IGT] kms_frontbuffer_tracking: executing

<7> [173.388509] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [173.389645] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [173.390147] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [173.401704] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1]

<7> [173.401717] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1]

<7> [173.402199] 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> [173.402606] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected

<7> [173.403155] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2]

<7> [173.403162] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2]

<7> [173.403583] 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> [173.404052] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected

<7> [173.404588] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3]

<7> [173.404594] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3]

<7> [173.405020] 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> [173.405394] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected

<7> [173.405926] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4]

<7> [173.405932] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4]

<7> [173.406350] 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> [173.406732] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected

<7> [173.407406] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1]

<7> [173.407412] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:266:eDP-1]

<7> [173.408052] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000

<7> [173.408360] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000

<7> [173.408645] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000

<7> [173.408989] 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> [173.408998] 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> [173.409003] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD monitor

<7> [173.409008] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:266:eDP-1] ELD size 20, SAD count 0

<7> [173.409032] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:266:eDP-1] VRR capable: no

<7> [173.409312] 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> [173.409586] 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> [173.410629] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:266:eDP-1] probed modes:

<7> [173.410636] 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> [173.410642] 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> [173.410673] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1]

<7> [173.410679] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:276:DP-1]

<7> [173.411153] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:276:DP-1] disconnected

<7> [173.411176] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2]

<7> [173.411182] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:288:DP-2]

<7> [173.411634] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:288:DP-2] disconnected

<7> [173.411655] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3]

<7> [173.411660] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:297:DP-3]

<7> [173.412117] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:297:DP-3] disconnected

<7> [173.412138] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4]

<7> [173.412143] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:306:DP-4]

<7> [173.412579] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:306:DP-4] disconnected

<7> [173.414690] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317]

<7> [173.414753] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [173.414866] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319]

<7> [173.414963] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320]

<7> [173.415381] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321]

<6> [173.417480] [IGT] kms_frontbuffer_tracking: starting subtest basic

<7> [173.417778] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [173.421107] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317]

<7> [173.421165] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [173.421262] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:319]

<7> [173.421351] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:320]

<7> [173.421457] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321]

<7> [173.421789] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [173.519304] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [173.519456] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [173.562922] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [173.568758] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [173.573871] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [173.605482] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [173.606674] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [173.687095] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl

<7> [173.687245] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed

<7> [173.687385] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [173.688281] 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> [173.688974] 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> [173.689602] 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> [173.690240] 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> [173.690903] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [173.691484] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [173.692049] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [173.692556] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [173.693094] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [173.693570] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [173.694042] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [173.694571] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [173.702079] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [173.720170] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316]

<7> [173.720620] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [173.721263] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:325]

<7> [173.721979] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:326]

<7> [174.202918] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [174.203053] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [174.203290] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [174.204293] 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> [174.205081] 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> [174.205770] 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> [174.206411] 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> [174.207118] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [174.207681] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [174.208247] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [174.208761] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [174.209226] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [174.209670] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [174.210141] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [174.210623] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [174.212963] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [174.213382] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [174.224890] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [174.228734] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [174.231350] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [174.253489] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [174.253965] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [174.336079] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [174.336221] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [174.353213] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [174.436065] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [174.436210] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [174.446155] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [174.447203] 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> [174.447202] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [174.448145] 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> [174.448126] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [174.449078] 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> [174.449062] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [174.450000] 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> [174.452763] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [174.535950] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [174.536097] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [174.553087] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [174.637323] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:326] from all active usage due to RMFB ioctl

<7> [174.637466] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:326] is removed

<7> [174.637593] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [174.638516] 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> [174.639263] 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> [174.639930] 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> [174.640547] 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> [174.641233] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [174.641833] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [174.642362] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [174.642880] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [174.643390] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [174.643888] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [174.644353] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [174.644795] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [174.652005] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [174.670425] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [174.752863] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:89:pipe A]

<7> [174.753006] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:266:eDP-1]

<7> [174.753250] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [174.754192] 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> [174.754965] 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> [174.755635] 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> [174.756423] 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> [174.757126] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [174.757870] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [174.758446] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [174.759064] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [174.759585] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [174.760089] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [174.760580] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [174.761047] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [174.765716] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [174.766272] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [174.773790] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:147:pipe B]

<7> [174.776832] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:205:pipe C]

<7> [174.779400] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:263:pipe D]

<7> [174.804125] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [174.804839] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [174.842347] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [174.919405] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.003331] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [175.006740] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [175.023415] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.103127] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.190320] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [175.212363] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.286341] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.372721] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [175.394272] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.469589] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.572453] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [175.572763] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.653021] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.736881] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [175.752398] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [175.784304] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.869718] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [175.953067] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [175.957702] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [176.011664] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [176.086342] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [176.171202] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [176.176442] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [176.227373] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [176.302858] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [176.385997] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl

<7> [176.386148] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed

<7> [176.386288] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [176.387337] 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> [176.388176] 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> [176.388880] 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> [176.389529] 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> [176.390200] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 0 num active planes 0

<7> [176.390812] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [176.391370] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [176.391907] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [176.392412] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [176.392899] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [176.393362] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [176.393836] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [176.401904] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [176.420275] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS

<6> [176.422407] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [176.423412] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [176.471627] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [176.472494] 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> [176.473277] 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> [176.474182] 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> [176.474991] 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> [176.475632] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:89:pipe A] data rate 555120 num active planes 1

<7> [176.476177] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [176.476720] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [176.477216] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [176.478102] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [176.478781] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [176.479195] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [176.479626] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [176.480530] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [176.481101] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [176.485918] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [176.502853] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@basic