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

Detail	Value
Duration	3.05 seconds
Igt-Version	IGT-Version: 2.3-g476cbad7c (x86_64) (Linux: 7.0.0-rc3-CI_DRM_18115-g71b3cc58bba9+ x86_64)
Out	Using IGT_SRANDOM=1773121953 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 (3.048s)
Err	Starting subtest: basic Subtest basic: SUCCESS (3.048s)
Dmesg	<6> [140.074593] Console: switching to colour dummy device 80x25 <6> [140.074818] [IGT] kms_frontbuffer_tracking: executing <7> [140.079875] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.080617] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [140.080927] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.087735] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:517:DP-1] <7> [140.087745] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:517:DP-1] <7> [140.088083] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [140.088376] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:517:DP-1] disconnected <7> [140.088798] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:529:DP-2] <7> [140.088802] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:529:DP-2] <7> [140.089109] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [140.089396] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:529:DP-2] disconnected <7> [140.089762] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:538:DP-3] <7> [140.089766] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:538:DP-3] <7> [140.090055] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [140.090315] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:538:DP-3] disconnected <7> [140.090735] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:547:DP-4] <7> [140.090738] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:547:DP-4] <7> [140.091013] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4 <7> [140.091243] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:547:DP-4] disconnected <7> [140.091636] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:507:eDP-1] <7> [140.091640] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:507:eDP-1] <7> [140.092077] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000 <7> [140.092232] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7> [140.092387] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7> [140.092575] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:507:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [140.092580] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:507:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [140.092584] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:507:eDP-1] ELD monitor <7> [140.092587] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:507:eDP-1] ELD size 20, SAD count 0 <7> [140.092601] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:507:eDP-1] VRR capable: no <7> [140.092757] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:507:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7> [140.092912] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:507:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no <7> [140.093396] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:507:eDP-1] probed modes: <7> [140.093400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0xa <7> [140.093403] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 48 111040 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0xa <7> [140.093421] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:517:DP-1] <7> [140.093424] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:517:DP-1] <7> [140.093694] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:517:DP-1] disconnected <7> [140.093705] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:529:DP-2] <7> [140.093708] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:529:DP-2] <7> [140.093974] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:529:DP-2] disconnected <7> [140.093984] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:538:DP-3] <7> [140.093987] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:538:DP-3] <7> [140.094251] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:538:DP-3] disconnected <7> [140.094261] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:547:DP-4] <7> [140.094264] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:547:DP-4] <7> [140.094542] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:547:DP-4] disconnected <7> [140.095846] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:558] <7> [140.095906] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:559] <7> [140.096000] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:560] <7> [140.096093] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:561] <7> [140.096213] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562] <6> [140.098319] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [140.098586] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.101926] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:558] <7> [140.101982] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:559] <7> [140.102076] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:560] <7> [140.102167] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:561] <7> [140.102274] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562] <7> [140.102637] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:563] <7> [140.196108] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A] <7> [140.196182] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1] <7> [140.234703] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B] <7> [140.237536] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C] <7> [140.241159] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:504:pipe D] <7> [140.264534] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [140.265104] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [140.347769] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:563] from all active usage due to RMFB ioctl <7> [140.347919] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:563] is removed <7> [140.348045] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [140.348842] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.349514] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.350096] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.350665] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.351242] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0 <7> [140.351847] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [140.352360] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [140.352881] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [140.353357] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [140.353844] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [140.354273] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [140.354706] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [140.362703] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A] <7> [140.380828] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:557] <7> [140.381319] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:563] <7> [140.381794] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:566] <7> [140.382202] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:567] <7> [140.897013] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A] <7> [140.897153] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1] <7> [140.897468] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [140.898271] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.899005] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.899666] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.900229] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.900855] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 555120 num active planes 1 <7> [140.901433] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [140.901947] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [140.902480] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [140.902935] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [140.903397] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [140.903823] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [140.904258] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [140.906629] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [140.907047] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A] <7> [140.919153] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B] <7> [140.923732] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C] <7> [140.926730] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:504:pipe D] <7> [140.966587] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [140.967535] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.046717] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A] <7> [141.046866] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1] <7> [141.063791] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.100642] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [141.101783] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [141.102806] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [141.102786] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [141.103773] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [141.103769] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [141.103769] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [141.104706] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7> [141.146764] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A] <7> [141.146914] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1] <7> [141.163729] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.246750] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A] <7> [141.246903] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1] <7> [141.263803] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.347982] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:567] from all active usage due to RMFB ioctl <7> [141.348127] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:567] is removed <7> [141.348267] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [141.349055] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [141.349723] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [141.350418] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [141.351013] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [141.351677] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0 <7> [141.352227] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [141.352772] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [141.353239] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [141.353852] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [141.354358] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [141.354780] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [141.355203] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [141.362537] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A] <7> [141.382631] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [141.463436] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A] <7> [141.463596] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1] <7> [141.463954] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [141.464912] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm <7> [141.465895] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 <7> [141.466702] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 <7> [141.467364] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 <7> [141.468019] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 555120 num active planes 1 <7> [141.468645] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [141.469191] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [141.469750] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [141.470255] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [141.470770] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [141.471239] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [141.471593] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [141.473588] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [141.473792] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A] <7> [141.487706] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B] <7> [141.492125] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C] <7> [141.495050] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:504:pipe D] <7> [141.533611] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.534638] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [141.571857] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.646583] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.730627] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:563] <7> [141.734020] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [141.751029] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.830149] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.916873] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [141.927897] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.013656] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.100114] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.115028] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.196934] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.300005] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.300293] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.380282] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.463949] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [142.479682] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.511049] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.597053] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.680526] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [142.685146] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.731275] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.813521] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.898579] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <7> [142.903954] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.949060] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.030115] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.113323] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:563] from all active usage due to RMFB ioctl <7> [143.113471] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:563] is removed <7> [143.113598] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [143.114360] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [143.114976] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [143.115659] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [143.116362] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [143.117029] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0 <7> [143.117712] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [143.118351] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [143.118868] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [143.119398] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [143.119863] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [143.120388] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [143.120825] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [143.129312] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A] <6> [143.147690] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [143.150054] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [143.151482] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [143.199371] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [143.200199] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm <7> [143.200881] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 <7> [143.201557] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 <7> [143.202432] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 <7> [143.203304] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 555120 num active planes 1 <7> [143.203966] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [143.204755] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [143.205700] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [143.206367] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [143.206796] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [143.207235] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [143.207635] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [143.208502] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [143.208875] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A] <7> [143.212744] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [143.229945] Console: switching to colour frame buffer device 240x67

<6> [140.074593] Console: switching to colour dummy device 80x25

<6> [140.074818] [IGT] kms_frontbuffer_tracking: executing

<7> [140.079875] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.080617] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [140.080927] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.087735] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:517:DP-1]

<7> [140.087745] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:517:DP-1]

<7> [140.088083] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [140.088376] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:517:DP-1] disconnected

<7> [140.088798] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:529:DP-2]

<7> [140.088802] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:529:DP-2]

<7> [140.089109] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [140.089396] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:529:DP-2] disconnected

<7> [140.089762] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:538:DP-3]

<7> [140.089766] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:538:DP-3]

<7> [140.090055] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [140.090315] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:538:DP-3] disconnected

<7> [140.090735] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:547:DP-4]

<7> [140.090738] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:547:DP-4]

<7> [140.091013] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4

<7> [140.091243] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:547:DP-4] disconnected

<7> [140.091636] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:507:eDP-1]

<7> [140.091640] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:507:eDP-1]

<7> [140.092077] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000

<7> [140.092232] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000

<7> [140.092387] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000

<7> [140.092575] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:507:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [140.092580] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:507:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [140.092584] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:507:eDP-1] ELD monitor

<7> [140.092587] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:507:eDP-1] ELD size 20, SAD count 0

<7> [140.092601] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:507:eDP-1] VRR capable: no

<7> [140.092757] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:507:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps

<7> [140.092912] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:507:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no

<7> [140.093396] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:507:eDP-1] probed modes:

<7> [140.093400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0xa

<7> [140.093403] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 48 111040 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0xa

<7> [140.093421] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:517:DP-1]

<7> [140.093424] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:517:DP-1]

<7> [140.093694] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:517:DP-1] disconnected

<7> [140.093705] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:529:DP-2]

<7> [140.093708] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:529:DP-2]

<7> [140.093974] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:529:DP-2] disconnected

<7> [140.093984] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:538:DP-3]

<7> [140.093987] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:538:DP-3]

<7> [140.094251] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:538:DP-3] disconnected

<7> [140.094261] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:547:DP-4]

<7> [140.094264] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:547:DP-4]

<7> [140.094542] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:547:DP-4] disconnected

<7> [140.095846] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:558]

<7> [140.095906] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:559]

<7> [140.096000] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:560]

<7> [140.096093] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:561]

<7> [140.096213] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562]

<6> [140.098319] [IGT] kms_frontbuffer_tracking: starting subtest basic

<7> [140.098586] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.101926] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:558]

<7> [140.101982] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:559]

<7> [140.102076] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:560]

<7> [140.102167] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:561]

<7> [140.102274] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:562]

<7> [140.102637] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:563]

<7> [140.196108] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]

<7> [140.196182] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1]

<7> [140.234703] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B]

<7> [140.237536] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C]

<7> [140.241159] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:504:pipe D]

<7> [140.264534] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [140.265104] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [140.347769] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:563] from all active usage due to RMFB ioctl

<7> [140.347919] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:563] is removed

<7> [140.348045] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [140.348842] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.349514] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.350096] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.350665] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.351242] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0

<7> [140.351847] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [140.352360] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [140.352881] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [140.353357] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [140.353844] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [140.354273] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [140.354706] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [140.362703] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A]

<7> [140.380828] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:557]

<7> [140.381319] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:563]

<7> [140.381794] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:566]

<7> [140.382202] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:567]

<7> [140.897013] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]

<7> [140.897153] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1]

<7> [140.897468] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [140.898271] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.899005] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.899666] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.900229] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34: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> [140.900855] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 555120 num active planes 1

<7> [140.901433] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [140.901947] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [140.902480] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [140.902935] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [140.903397] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [140.903823] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [140.904258] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [140.906629] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [140.907047] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A]

<7> [140.919153] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B]

<7> [140.923732] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C]

<7> [140.926730] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:504:pipe D]

<7> [140.966587] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [140.967535] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.046717] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]

<7> [141.046866] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1]

<7> [141.063791] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.100642] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [141.101783] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [141.102806] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [141.102786] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [141.103773] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [141.103769] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [141.103769] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [141.104706] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4

<7> [141.146764] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]

<7> [141.146914] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1]

<7> [141.163729] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.246750] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]

<7> [141.246903] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1]

<7> [141.263803] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.347982] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:567] from all active usage due to RMFB ioctl

<7> [141.348127] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:567] is removed

<7> [141.348267] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [141.349055] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [141.349723] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [141.350418] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [141.351013] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [141.351677] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0

<7> [141.352227] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [141.352772] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [141.353239] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [141.353852] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [141.354358] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [141.354780] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [141.355203] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [141.362537] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A]

<7> [141.382631] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [141.463436] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:150:pipe A]

<7> [141.463596] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:507:eDP-1]

<7> [141.463954] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [141.464912] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm

<7> [141.465895] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0

<7> [141.466702] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63

<7> [141.467364] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64

<7> [141.468019] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 555120 num active planes 1

<7> [141.468645] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [141.469191] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [141.469750] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [141.470255] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [141.470770] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [141.471239] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [141.471593] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [141.473588] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [141.473792] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A]

<7> [141.487706] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:268:pipe B]

<7> [141.492125] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:386:pipe C]

<7> [141.495050] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:504:pipe D]

<7> [141.533611] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.534638] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [141.571857] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.646583] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.730627] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:563]

<7> [141.734020] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [141.751029] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.830149] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.916873] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [141.927897] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.013656] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.100114] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.115028] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.196934] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.300005] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.300293] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.380282] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.463949] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [142.479682] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.511049] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.597053] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.680526] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [142.685146] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.731275] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.813521] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.898579] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509

<7> [142.903954] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.949060] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.030115] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.113323] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:563] from all active usage due to RMFB ioctl

<7> [143.113471] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:34:plane 1A] because [FB:563] is removed

<7> [143.113598] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [143.114360] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [143.114976] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [143.115659] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [143.116362] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [143.117029] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 0 num active planes 0

<7> [143.117712] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [143.118351] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [143.118868] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [143.119398] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [143.119863] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [143.120388] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [143.120825] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [143.129312] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:34:plane 1A]

<6> [143.147690] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS

<6> [143.150054] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [143.151482] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [143.199371] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:34:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [143.200199] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm

<7> [143.200881] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0

<7> [143.201557] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63

<7> [143.202432] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:34:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64

<7> [143.203304] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:150:pipe A] data rate 555120 num active planes 1

<7> [143.203966] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [143.204755] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [143.205700] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [143.206367] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [143.206796] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [143.207235] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [143.207635] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [143.208502] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [143.208875] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:34:plane 1A]

<7> [143.212744] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [143.229945] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@basic