igt@kms_frontbuffer_tracking@basic on bat-rplp-1@linus-v6.8-rc3 Test details

Detail	Value
Duration	2.85 seconds
Igt-Version	IGT-Version: 1.28-gbf075a74e (x86_64) (Linux: 6.8.0-rc3-linus-v6.8-rc3-g54be6c6c5ae8+ x86_64)
Out	Using IGT_SRANDOM=1707051526 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 (2.848s)
Err	Starting subtest: basic Subtest basic: SUCCESS (2.848s)
Dmesg	<6> [156.290531] Console: switching to colour dummy device 80x25 <6> [156.290770] [IGT] kms_frontbuffer_tracking: executing <7> [156.294994] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [156.295783] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [156.310100] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [156.317244] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:246:DP-1] <7> [156.317254] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:246:DP-1] <7> [156.317467] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:246:DP-1] disconnected <7> [156.317853] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:258:HDMI-A-1] <7> [156.317856] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:258:HDMI-A-1] <7> [156.370056] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] timed out, falling back to bit banging on pin 10 <7> [156.387161] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2 <7> [156.387170] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [156.387316] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus tc2. force bit now 1 <7> [156.404141] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2 <7> [156.404144] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus tc2. force bit now 0 <7> [156.404256] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:258:HDMI-A-1] disconnected <7> [156.404709] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2] <7> [156.404713] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:264:DP-2] <7> [156.404897] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2] disconnected <7> [156.405268] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3] <7> [156.405271] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:273:DP-3] <7> [156.405442] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3] disconnected <7> [156.405922] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:236:eDP-1] <7> [156.405925] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:236:eDP-1] <7> [156.406613] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:235:DDI B/PHY B] MST support: port: no, sink: no, modparam: yes <7> [156.406715] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000 <7> [156.406814] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000 <7> [156.406926] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000 <7> [156.407048] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:236:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz <7> [156.407054] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:236:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc. <7> [156.407057] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:236:eDP-1] ELD monitor <7> [156.407059] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:236:eDP-1] ELD size 20, SAD count 0 <7> [156.407073] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:236:eDP-1] VRR capable: no <7> [156.407176] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:236:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps <7> [156.408030] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 <7> [156.408151] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:236:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no <7> [156.408895] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:236:eDP-1] probed modes : <7> [156.408900] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0xa <7> [156.408905] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 48 111040 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0xa <7> [156.408925] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:246:DP-1] <7> [156.408929] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:246:DP-1] <7> [156.409110] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:246:DP-1] disconnected <7> [156.409124] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:258:HDMI-A-1] <7> [156.409127] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:258:HDMI-A-1] <7> [156.420038] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] timed out after NAK <7> [156.420212] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] NAK for addr: 0050 w(1) <7> [156.431033] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] timed out after NAK <7> [156.431411] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] NAK for addr: 0050 w(1) <7> [156.483035] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] timed out, falling back to bit banging on pin 10 <7> [156.500161] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2 <7> [156.500165] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging <7> [156.500290] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus tc2. force bit now 1 <7> [156.517162] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2 <7> [156.517166] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus tc2. force bit now 0 <7> [156.517270] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:258:HDMI-A-1] disconnected <7> [156.517295] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2] <7> [156.517300] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:264:DP-2] <7> [156.517504] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2] disconnected <7> [156.517516] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3] <7> [156.517519] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:273:DP-3] <7> [156.517674] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3] disconnected <7> [156.519075] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:284] <7> [156.519119] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:285] <7> [156.519204] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:286] <7> [156.519290] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:287] <7> [156.519400] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:288] <6> [156.521196] [IGT] kms_frontbuffer_tracking: starting subtest basic <7> [156.521246] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7> [156.523600] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:284] <7> [156.523643] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:285] <7> [156.523730] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:286] <7> [156.523817] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:287] <7> [156.523975] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:288] <7> [156.524349] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:289] <7> [156.601748] [drm:drm_mode_setcrtc] [CRTC:80:pipe A] <7> [156.602014] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1] <7> [156.642958] [drm:drm_mode_setcrtc] [CRTC:131:pipe B] <7> [156.648067] [drm:drm_mode_setcrtc] [CRTC:182:pipe C] <7> [156.652335] [drm:drm_mode_setcrtc] [CRTC:233:pipe D] <7> [156.688193] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [156.689171] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [156.770700] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:289] from all active usage due to RMFB ioctl <7> [156.770941] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:289] is removed <7> [156.771119] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 4060) -> ( 0 - 0), size 4060 -> 0 <7> [156.771781] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [156.772406] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [156.772924] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [156.773398] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [156.773830] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0 <7> [156.774077] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [156.774205] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 0 <7> [156.774330] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 0 <7> [156.774452] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [156.774576] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [156.774699] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 0 <7> [156.774819] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [156.784544] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <7> [156.803502] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:281] <7> [156.807072] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:289] <7> [156.807348] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:292] <7> [156.807585] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:293] <7> [157.218331] [drm:drm_mode_setcrtc] [CRTC:80:pipe A] <7> [157.218455] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1] <7> [157.218656] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 4060), size 0 -> 4060 <7> [157.219233] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [157.219679] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 <7> [157.220150] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 <7> [157.220530] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 <7> [157.221065] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 555120 num active planes 1 <7> [157.221459] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [157.221868] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 583 <7> [157.222252] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 583 <7> [157.222594] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [157.222942] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [157.223254] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 583 <7> [157.223565] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [157.225208] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [157.225544] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7> [157.240455] [drm:drm_mode_setcrtc] [CRTC:131:pipe B] <7> [157.244767] [drm:drm_mode_setcrtc] [CRTC:182:pipe C] <7> [157.248151] [drm:drm_mode_setcrtc] [CRTC:233:pipe D] <7> [157.269960] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [157.270533] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [157.352059] [drm:drm_mode_setcrtc] [CRTC:80:pipe A] <7> [157.352231] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1] <7> [157.369230] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [157.452130] [drm:drm_mode_setcrtc] [CRTC:80:pipe A] <7> [157.452334] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1] <7> [157.469138] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [157.552094] [drm:drm_mode_setcrtc] [CRTC:80:pipe A] <7> [157.552275] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1] <7> [157.569245] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [157.653953] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:293] from all active usage due to RMFB ioctl <7> [157.654100] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:293] is removed <7> [157.654249] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 4060) -> ( 0 - 0), size 4060 -> 0 <7> [157.654959] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [157.655465] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [157.655982] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [157.656428] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [157.656869] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0 <7> [157.657313] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [157.657746] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 0 <7> [157.658001] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 0 <7> [157.658126] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [157.658251] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [157.658381] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 0 <7> [157.658507] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [157.667811] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <7> [157.685767] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:511 <7> [157.752203] [drm:drm_mode_setcrtc] [CRTC:80:pipe A] <7> [157.752338] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1] <7> [157.752563] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 4060), size 0 -> 4060 <7> [157.753253] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [157.753746] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 <7> [157.754234] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 <7> [157.754669] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 <7> [157.755089] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 555120 num active planes 1 <7> [157.755542] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [157.755988] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 583 <7> [157.756382] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 583 <7> [157.756768] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [157.757151] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [157.757495] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 583 <7> [157.757853] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [157.761066] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [157.761421] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7> [157.773941] [drm:drm_mode_setcrtc] [CRTC:131:pipe B] <7> [157.778963] [drm:drm_mode_setcrtc] [CRTC:182:pipe C] <7> [157.783414] [drm:drm_mode_setcrtc] [CRTC:233:pipe D] <7> [157.821461] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [157.822216] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [157.858096] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [157.935452] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.019369] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:289] <7> [158.022937] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [158.023813] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.102317] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.190007] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [158.190564] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.269253] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.354673] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [158.372517] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.451978] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.549031] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [158.549279] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.619090] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.702697] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:511 <7> [158.718105] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [158.747586] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.820036] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [158.902692] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:511 <7> [158.907506] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [158.950508] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [159.035300] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [159.121485] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:511 <7> [159.124985] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c] <7> [159.171679] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [159.252404] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A <7> [159.335477] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:289] from all active usage due to RMFB ioctl <7> [159.335692] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:289] is removed <7> [159.335987] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 4060) -> ( 0 - 0), size 4060 -> 0 <7> [159.336771] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [159.337482] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [159.338107] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [159.338624] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 <7> [159.339171] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0 <7> [159.339705] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0 <7> [159.340224] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 0 <7> [159.340688] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 0 <7> [159.341154] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0 <7> [159.341371] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0 <7> [159.341490] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 0 <7> [159.341608] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0 <7> [159.351316] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A] <6> [159.369749] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS <6> [159.371213] [IGT] kms_frontbuffer_tracking: exiting, ret=0 <7> [159.372157] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7> [159.403735] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 4060), size 0 -> 4060 <7> [159.404348] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [159.404805] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 <7> [159.405297] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 <7> [159.405741] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 <7> [159.406218] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 555120 num active planes 1 <7> [159.406647] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583 <7> [159.407096] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 583 <7> [159.407471] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 583 <7> [159.407869] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583 <7> [159.408211] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583 <7> [159.408546] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 583 <7> [159.408912] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583 <7> [159.409527] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1 <7> [159.409891] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A] <7> [159.409995] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:235:DDI B/PHY B] PPS 1 turning VDD off <7> [159.410536] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:235:DDI B/PHY B] PPS 1 PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067 <6> [159.435258] Console: switching to colour frame buffer device 240x67

<6> [156.290531] Console: switching to colour dummy device 80x25

<6> [156.290770] [IGT] kms_frontbuffer_tracking: executing

<7> [156.294994] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [156.295783] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [156.310100] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [156.317244] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:246:DP-1]

<7> [156.317254] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:246:DP-1]

<7> [156.317467] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:246:DP-1] disconnected

<7> [156.317853] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:258:HDMI-A-1]

<7> [156.317856] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:258:HDMI-A-1]

<7> [156.370056] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] timed out, falling back to bit banging on pin 10

<7> [156.387161] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2

<7> [156.387170] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging

<7> [156.387316] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus tc2. force bit now 1

<7> [156.404141] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2

<7> [156.404144] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus tc2. force bit now 0

<7> [156.404256] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:258:HDMI-A-1] disconnected

<7> [156.404709] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2]

<7> [156.404713] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:264:DP-2]

<7> [156.404897] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2] disconnected

<7> [156.405268] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3]

<7> [156.405271] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:273:DP-3]

<7> [156.405442] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3] disconnected

<7> [156.405922] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:236:eDP-1]

<7> [156.405925] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:236:eDP-1]

<7> [156.406613] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:235:DDI B/PHY B] MST support: port: no, sink: no, modparam: yes

<7> [156.406715] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000

<7> [156.406814] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000

<7> [156.406926] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000

<7> [156.407048] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:236:eDP-1] Supported Monitor Refresh rate range is 0 Hz - 0 Hz

<7> [156.407054] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:236:eDP-1] Assigning EDID-1.4 digital sink color depth as 8 bpc.

<7> [156.407057] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:236:eDP-1] ELD monitor

<7> [156.407059] i915 0000:00:02.0: [drm:update_display_info] [CONNECTOR:236:eDP-1] ELD size 20, SAD count 0

<7> [156.407073] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:236:eDP-1] VRR capable: no

<7> [156.407176] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:236:eDP-1] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps

<7> [156.408030] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00

<7> [156.408151] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:236:eDP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no

<7> [156.408895] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:236:eDP-1] probed modes :

<7> [156.408900] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 138780 1920 1968 2000 2080 1080 1083 1088 1112 0x48 0xa

<7> [156.408905] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 48 111040 1920 1968 2000 2080 1080 1083 1088 1112 0x40 0xa

<7> [156.408925] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:246:DP-1]

<7> [156.408929] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:246:DP-1]

<7> [156.409110] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:246:DP-1] disconnected

<7> [156.409124] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:258:HDMI-A-1]

<7> [156.409127] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:258:HDMI-A-1]

<7> [156.420038] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] timed out after NAK

<7> [156.420212] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] NAK for addr: 0050 w(1)

<7> [156.431033] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] timed out after NAK

<7> [156.431411] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] NAK for addr: 0050 w(1)

<7> [156.483035] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc2] timed out, falling back to bit banging on pin 10

<7> [156.500161] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2

<7> [156.500165] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging

<7> [156.500290] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus tc2. force bit now 1

<7> [156.517162] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2

<7> [156.517166] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus tc2. force bit now 0

<7> [156.517270] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:258:HDMI-A-1] disconnected

<7> [156.517295] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2]

<7> [156.517300] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:264:DP-2]

<7> [156.517504] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:264:DP-2] disconnected

<7> [156.517516] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3]

<7> [156.517519] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:273:DP-3]

<7> [156.517674] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:273:DP-3] disconnected

<7> [156.519075] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:284]

<7> [156.519119] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:285]

<7> [156.519204] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:286]

<7> [156.519290] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:287]

<7> [156.519400] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:288]

<6> [156.521196] [IGT] kms_frontbuffer_tracking: starting subtest basic

<7> [156.521246] i915 0000:00:02.0: [drm:i915_gem_open [i915]]

<7> [156.523600] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:284]

<7> [156.523643] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:285]

<7> [156.523730] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:286]

<7> [156.523817] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:287]

<7> [156.523975] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:288]

<7> [156.524349] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:289]

<7> [156.601748] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]

<7> [156.602014] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1]

<7> [156.642958] [drm:drm_mode_setcrtc] [CRTC:131:pipe B]

<7> [156.648067] [drm:drm_mode_setcrtc] [CRTC:182:pipe C]

<7> [156.652335] [drm:drm_mode_setcrtc] [CRTC:233:pipe D]

<7> [156.688193] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [156.689171] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [156.770700] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:289] from all active usage due to RMFB ioctl

<7> [156.770941] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:289] is removed

<7> [156.771119] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 4060) -> ( 0 - 0), size 4060 -> 0

<7> [156.771781] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [156.772406] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [156.772924] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [156.773398] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [156.773830] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0

<7> [156.774077] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [156.774205] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 0

<7> [156.774330] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 0

<7> [156.774452] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [156.774576] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [156.774699] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 0

<7> [156.774819] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [156.784544] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A]

<7> [156.803502] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:281]

<7> [156.807072] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:289]

<7> [156.807348] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:292]

<7> [156.807585] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:293]

<7> [157.218331] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]

<7> [157.218455] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1]

<7> [157.218656] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 4060), size 0 -> 4060

<7> [157.219233] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [157.219679] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0

<7> [157.220150] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63

<7> [157.220530] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64

<7> [157.221065] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 555120 num active planes 1

<7> [157.221459] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [157.221868] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 583

<7> [157.222252] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 583

<7> [157.222594] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [157.222942] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [157.223254] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 583

<7> [157.223565] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [157.225208] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [157.225544] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A]

<7> [157.240455] [drm:drm_mode_setcrtc] [CRTC:131:pipe B]

<7> [157.244767] [drm:drm_mode_setcrtc] [CRTC:182:pipe C]

<7> [157.248151] [drm:drm_mode_setcrtc] [CRTC:233:pipe D]

<7> [157.269960] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [157.270533] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [157.352059] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]

<7> [157.352231] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1]

<7> [157.369230] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [157.452130] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]

<7> [157.452334] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1]

<7> [157.469138] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [157.552094] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]

<7> [157.552275] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1]

<7> [157.569245] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [157.653953] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:293] from all active usage due to RMFB ioctl

<7> [157.654100] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:293] is removed

<7> [157.654249] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 4060) -> ( 0 - 0), size 4060 -> 0

<7> [157.654959] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [157.655465] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [157.655982] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [157.656428] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [157.656869] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0

<7> [157.657313] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [157.657746] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 0

<7> [157.658001] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 0

<7> [157.658126] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [157.658251] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [157.658381] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 0

<7> [157.658507] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [157.667811] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A]

<7> [157.685767] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:511

<7> [157.752203] [drm:drm_mode_setcrtc] [CRTC:80:pipe A]

<7> [157.752338] [drm:drm_mode_setcrtc] [CONNECTOR:236:eDP-1]

<7> [157.752563] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 4060), size 0 -> 4060

<7> [157.753253] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [157.753746] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0

<7> [157.754234] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63

<7> [157.754669] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64

<7> [157.755089] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 555120 num active planes 1

<7> [157.755542] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [157.755988] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 583

<7> [157.756382] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 583

<7> [157.756768] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [157.757151] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [157.757495] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 583

<7> [157.757853] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [157.761066] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [157.761421] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A]

<7> [157.773941] [drm:drm_mode_setcrtc] [CRTC:131:pipe B]

<7> [157.778963] [drm:drm_mode_setcrtc] [CRTC:182:pipe C]

<7> [157.783414] [drm:drm_mode_setcrtc] [CRTC:233:pipe D]

<7> [157.821461] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [157.822216] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [157.858096] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [157.935452] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.019369] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:289]

<7> [158.022937] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [158.023813] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.102317] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.190007] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [158.190564] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.269253] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.354673] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [158.372517] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.451978] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.549031] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [158.549279] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.619090] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.702697] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:511

<7> [158.718105] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [158.747586] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.820036] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [158.902692] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:511

<7> [158.907506] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [158.950508] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [159.035300] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [159.121485] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:511

<7> [159.124985] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]

<7> [159.171679] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [159.252404] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A

<7> [159.335477] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:289] from all active usage due to RMFB ioctl

<7> [159.335692] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:31:plane 1A] because [FB:289] is removed

<7> [159.335987] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 4060) -> ( 0 - 0), size 4060 -> 0

<7> [159.336771] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [159.337482] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [159.338107] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [159.338624] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

<7> [159.339171] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0

<7> [159.339705] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 0

<7> [159.340224] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 0

<7> [159.340688] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 0

<7> [159.341154] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 0

<7> [159.341371] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 0

<7> [159.341490] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 0

<7> [159.341608] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 0

<7> [159.351316] i915 0000:00:02.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:31:plane 1A]

<6> [159.369749] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS

<6> [159.371213] [IGT] kms_frontbuffer_tracking: exiting, ret=0

<7> [159.372157] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]

<7> [159.403735] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] ddb ( 0 - 0) -> ( 0 - 4060), size 0 -> 4060

<7> [159.404348] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31: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> [159.404805] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 4, 6, 7, 10, 10, 0, 0, 0, 3, 0

<7> [159.405297] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 16, 65, 97, 113, 161, 161, 0, 0, 30, 49, 63

<7> [159.405741] i915 0000:00:02.0: [drm:skl_compute_wm [i915]] [PLANE:31:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 19, 73, 108, 126, 179, 179, 0, 0, 31, 55, 64

<7> [159.406218] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 555120 num active planes 1

<7> [159.406647] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 21855 required 583

<7> [159.407096] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 1: max bw 33330 required 583

<7> [159.407471] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 2: max bw 34924 required 583

<7> [159.407869] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] QGV point 3: max bw 34924 required 583

<7> [159.408211] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 0: max bw 34133 required 583

<7> [159.408546] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 1: max bw 41600 required 583

<7> [159.408912] i915 0000:00:02.0: [drm:intel_bw_atomic_check [i915]] PSF GV point 2: max bw 51200 required 583

<7> [159.409527] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 17694720 bytes of contiguous stolen space for FBC, limit: 1

<7> [159.409891] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:31:plane 1A]

<7> [159.409995] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:235:DDI B/PHY B] PPS 1 turning VDD off

<7> [159.410536] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:235:DDI B/PHY B] PPS 1 PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067

<6> [159.435258] Console: switching to colour frame buffer device 240x67

Results for igt@kms_frontbuffer_tracking@basic