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

Detail	Value
Duration	3.06 seconds
Igt-Version	IGT-Version: 2.1-g994557ecd (x86_64) (Linux: 6.17.0-rc2-CI_DRM_17048-g4b2900a02c5e+ x86_64)
Out	Using IGT_SRANDOM=1755800012 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 (3.063s)
Err	Starting subtest: basic Subtest basic: SUCCESS (3.063s)
Dmesg	<6> [140.828598] Console: switching to colour dummy device 80x25 <6> [140.828799] [IGT] kms_frontbuffer_tracking: executing <7> [140.833176] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.833783] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [140.834030] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.841160] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:272:DP-1] <7> [140.841169] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:272:DP-1] <7> [140.841468] 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> [140.841779] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:272:DP-1] disconnected <7> [140.842132] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:284:DP-2] <7> [140.842137] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:284:DP-2] <7> [140.842386] 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> [140.842614] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:284:DP-2] disconnected <7> [140.842919] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:293:DP-3] <7> [140.842922] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:293:DP-3] <7> [140.843160] 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> [140.843364] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:293:DP-3] disconnected <7> [140.843665] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:302:DP-4] <7> [140.843669] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:302:DP-4] <7> [140.843903] 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> [140.844256] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:302:DP-4] disconnected <7> [140.844672] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:eDP-1] <7> [140.844676] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:262:eDP-1] <7> [140.845149] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000 <7> [140.845351] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7> [140.845576] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7> [140.845762] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:262:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [140.845767] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:262:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [140.845770] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:262:eDP-1] ELD monitor <7> [140.845772] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:262:eDP-1] ELD size 20, SAD count 0 <7> [140.845785] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:262:eDP-1] VRR capable: no <7> [140.845929] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:262:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7> [140.846068] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:262:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no <7> [140.846803] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:eDP-1] probed modes: <7> [140.846807] 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> [140.846811] 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> [140.846825] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:272:DP-1] <7> [140.846829] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:272:DP-1] <7> [140.847082] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:272:DP-1] disconnected <7> [140.847094] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:284:DP-2] <7> [140.847097] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:284:DP-2] <7> [140.847553] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:284:DP-2] disconnected <7> [140.847570] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:293:DP-3] <7> [140.847573] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:293:DP-3] <7> [140.847828] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:293:DP-3] disconnected <7> [140.847839] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:302:DP-4] <7> [140.847842] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:302:DP-4] <7> [140.848084] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:302:DP-4] disconnected <7> [140.849502] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:313] <7> [140.849561] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:314] <7> [140.849650] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:315] <7> [140.849789] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316] <7> [140.849903] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317] <6> [140.851996] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [140.852133] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [140.855369] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:313] <7> [140.855490] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:314] <7> [140.855593] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:315] <7> [140.855684] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316] <7> [140.855801] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317] <7> [140.856117] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [140.948273] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [140.948486] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1] <7> [140.990238] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [140.995677] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C] <7> [141.000342] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D] <7> [141.034890] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.035922] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.116131] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:318] from all active usage due to RMFB ioctl <7> [141.116281] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:318] is removed <7> [141.116472] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [141.117189] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [141.117785] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [141.118424] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [141.118936] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [141.119487] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [141.120025] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [141.120522] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [141.120960] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [141.121370] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [141.121842] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [141.122246] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [141.122640] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [141.131281] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [141.149488] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:312] <7> [141.149908] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [141.151031] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321] <7> [141.151446] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322] <7> [141.648957] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [141.649116] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1] <7> [141.649514] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [141.650340] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm <7> [141.650983] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 <7> [141.651577] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 <7> [141.652121] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 <7> [141.652825] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 555120 num active planes 1 <7> [141.653486] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [141.653925] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [141.654356] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [141.654743] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [141.655123] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [141.655530] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [141.655887] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [141.658295] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [141.658714] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [141.671714] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [141.676819] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C] <7> [141.681468] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D] <7> [141.718154] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.719024] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.798607] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [141.798755] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1] <7> [141.815425] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.853661] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [141.854877] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [141.856136] 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> [141.856229] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2 <7> [141.857204] 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> [141.857227] 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> [141.857219] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2 <7> [141.858010] 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> [141.898845] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [141.899012] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1] <7> [141.916002] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [141.998612] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [141.998762] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1] <7> [142.015657] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.099673] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl <7> [142.099804] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed <7> [142.099934] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [142.100621] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [142.101180] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [142.101733] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [142.102224] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [142.102801] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [142.103306] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [142.103741] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [142.104162] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [142.104597] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [142.104983] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [142.105382] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [142.105735] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [142.114523] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <7> [142.134418] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [142.215355] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A] <7> [142.215494] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1] <7> [142.215722] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [142.216526] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm <7> [142.217239] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 <7> [142.217926] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 <7> [142.218636] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 <7> [142.219341] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 555120 num active planes 1 <7> [142.219930] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [142.220505] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [142.221010] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [142.221520] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [142.221975] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [142.222442] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [142.222865] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [142.227682] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [142.228107] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [142.237645] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B] <7> [142.241375] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C] <7> [142.243918] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D] <7> [142.266555] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.267071] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.330027] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.415522] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.499331] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318] <7> [142.502497] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.526925] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.598788] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.685489] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.705856] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.782062] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.868068] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [142.885837] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [142.965358] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.067945] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [143.068184] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.148767] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.232336] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [143.248403] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [143.278659] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.348639] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.432384] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [143.436940] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [143.495915] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.582177] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.667105] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508 <7> [143.672249] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [143.718827] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.798766] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [143.881750] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:318] from all active usage due to RMFB ioctl <7> [143.881907] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:318] is removed <7> [143.882170] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0 <7> [143.882954] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm <7> [143.883730] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [143.884475] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [143.885049] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [143.885713] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0 <7> [143.886348] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [143.886826] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0 <7> [143.887315] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0 <7> [143.887756] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [143.888294] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [143.888688] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0 <7> [143.889127] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [143.897885] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A] <6> [143.915892] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [143.917752] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [143.918741] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [143.964661] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057 <7> [143.965458] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> wm0,wm1,wm2,wm3,wm4,wm5, wm6, wm7,twm,swm,stwm <7> [143.966152] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 <7> [143.966699] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 <7> [143.967371] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 <7> [143.967950] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 555120 num active planes 1 <7> [143.968559] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [143.969108] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583 <7> [143.969583] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583 <7> [143.970040] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [143.970507] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [143.970915] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583 <7> [143.971367] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [143.972333] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [143.972691] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A] <7> [143.981334] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0 <6> [143.998445] Console: switching to colour frame buffer device 240x67

<6> [140.828598] Console: switching to colour dummy device 80x25

<6> [140.828799] [IGT] kms_frontbuffer_tracking: executing

<7> [140.833176] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.833783] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [140.834030] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.841160] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:272:DP-1]

<7> [140.841169] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:272:DP-1]

<7> [140.841468] 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> [140.841779] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:272:DP-1] disconnected

<7> [140.842132] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:284:DP-2]

<7> [140.842137] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:284:DP-2]

<7> [140.842386] 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> [140.842614] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:284:DP-2] disconnected

<7> [140.842919] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:293:DP-3]

<7> [140.842922] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:293:DP-3]

<7> [140.843160] 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> [140.843364] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:293:DP-3] disconnected

<7> [140.843665] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:302:DP-4]

<7> [140.843669] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:302:DP-4]

<7> [140.843903] 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> [140.844256] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:302:DP-4] disconnected

<7> [140.844672] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:eDP-1]

<7> [140.844676] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:262:eDP-1]

<7> [140.845149] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000

<7> [140.845351] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000

<7> [140.845576] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000

<7> [140.845762] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:262:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [140.845767] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:262:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [140.845770] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:262:eDP-1] ELD monitor

<7> [140.845772] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:262:eDP-1] ELD size 20, SAD count 0

<7> [140.845785] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:262:eDP-1] VRR capable: no

<7> [140.845929] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:262:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps

<7> [140.846068] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:262:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no

<7> [140.846803] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:262:eDP-1] probed modes:

<7> [140.846807] 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> [140.846811] 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> [140.846825] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:272:DP-1]

<7> [140.846829] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:272:DP-1]

<7> [140.847082] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:272:DP-1] disconnected

<7> [140.847094] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:284:DP-2]

<7> [140.847097] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:284:DP-2]

<7> [140.847553] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:284:DP-2] disconnected

<7> [140.847570] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:293:DP-3]

<7> [140.847573] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:293:DP-3]

<7> [140.847828] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:293:DP-3] disconnected

<7> [140.847839] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:302:DP-4]

<7> [140.847842] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:302:DP-4]

<7> [140.848084] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:302:DP-4] disconnected

<7> [140.849502] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:313]

<7> [140.849561] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:314]

<7> [140.849650] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:315]

<7> [140.849789] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316]

<7> [140.849903] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317]

<6> [140.851996] [IGT] kms_frontbuffer_tracking: starting subtest basic

<7> [140.852133] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [140.855369] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:313]

<7> [140.855490] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:314]

<7> [140.855593] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:315]

<7> [140.855684] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:316]

<7> [140.855801] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:317]

<7> [140.856117] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [140.948273] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [140.948486] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1]

<7> [140.990238] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [140.995677] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C]

<7> [141.000342] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D]

<7> [141.034890] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.035922] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.116131] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:318] from all active usage due to RMFB ioctl

<7> [141.116281] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:318] is removed

<7> [141.116472] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [141.117189] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [141.117785] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [141.118424] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [141.118936] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [141.119487] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [141.120025] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [141.120522] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [141.120960] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [141.121370] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [141.121842] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [141.122246] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [141.122640] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [141.131281] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [141.149488] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:312]

<7> [141.149908] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [141.151031] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:321]

<7> [141.151446] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:322]

<7> [141.648957] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [141.649116] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1]

<7> [141.649514] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [141.650340] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm

<7> [141.650983] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0

<7> [141.651577] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63

<7> [141.652121] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64

<7> [141.652825] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 555120 num active planes 1

<7> [141.653486] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [141.653925] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [141.654356] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [141.654743] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [141.655123] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [141.655530] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [141.655887] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [141.658295] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [141.658714] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [141.671714] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [141.676819] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C]

<7> [141.681468] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D]

<7> [141.718154] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.719024] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.798607] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [141.798755] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1]

<7> [141.815425] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.853661] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [141.854877] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [141.856136] 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> [141.856229] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2

<7> [141.857204] 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> [141.857227] 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> [141.857219] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2

<7> [141.858010] 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> [141.898845] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [141.899012] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1]

<7> [141.916002] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [141.998612] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [141.998762] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1]

<7> [142.015657] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.099673] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:322] from all active usage due to RMFB ioctl

<7> [142.099804] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:322] is removed

<7> [142.099934] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [142.100621] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [142.101180] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [142.101733] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [142.102224] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [142.102801] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [142.103306] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [142.103741] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [142.104162] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [142.104597] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [142.104983] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [142.105382] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [142.105735] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [142.114523] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<7> [142.134418] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [142.215355] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:88:pipe A]

<7> [142.215494] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:262:eDP-1]

<7> [142.215722] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [142.216526] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm

<7> [142.217239] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0

<7> [142.217926] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63

<7> [142.218636] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64

<7> [142.219341] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 555120 num active planes 1

<7> [142.219930] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [142.220505] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [142.221010] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [142.221520] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [142.221975] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [142.222442] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [142.222865] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [142.227682] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [142.228107] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [142.237645] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:145:pipe B]

<7> [142.241375] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:202:pipe C]

<7> [142.243918] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:259:pipe D]

<7> [142.266555] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.267071] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.330027] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.415522] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.499331] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:318]

<7> [142.502497] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.526925] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.598788] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.685489] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.705856] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.782062] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.868068] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [142.885837] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [142.965358] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.067945] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [143.068184] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.148767] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.232336] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [143.248403] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [143.278659] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.348639] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.432384] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [143.436940] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [143.495915] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.582177] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.667105] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:508

<7> [143.672249] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [143.718827] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.798766] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [143.881750] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:318] from all active usage due to RMFB ioctl

<7> [143.881907] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:33:plane 1A] because [FB:318] is removed

<7> [143.882170] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 4057) -> ( 0 - 0), size 4057 -> 0

<7> [143.882954] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm

<7> [143.883730] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [143.884475] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [143.885049] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [143.885713] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 0 num active planes 0

<7> [143.886348] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [143.886826] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 0

<7> [143.887315] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 0

<7> [143.887756] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [143.888294] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [143.888688] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 0

<7> [143.889127] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [143.897885] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:33:plane 1A]

<6> [143.915892] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS

<6> [143.917752] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [143.918741] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [143.964661] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:33:plane 1A] ddb ( 0 - 0) -> ( 0 - 4057), size 0 -> 4057

<7> [143.965458] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm,*swm,*stwm

<7> [143.966152] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 11, 11, 0, 0, 0, 3, 0

<7> [143.966699] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 177, 177, 0, 0, 30, 49, 63

<7> [143.967371] i915 0000:00:02.0: [drm:skl_print_plane_changes [i915]] [PLANE:33:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 196, 196, 0, 0, 31, 55, 64

<7> [143.967950] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:88:pipe A] data rate 555120 num active planes 1

<7> [143.968559] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [143.969108] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 37243 required 583

<7> [143.969583] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 38000 required 583

<7> [143.970040] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [143.970507] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [143.970915] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 40533 required 583

<7> [143.971367] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [143.972333] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [143.972691] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:33:plane 1A]

<7> [143.981334] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0

<6> [143.998445] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@basic