Results for igt@kms_frontbuffer_tracking@basic

Result: Pass

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 3.98 seconds
Igt-Version 
IGT-Version: 2.4-gb9a380969 (x86_64) (Linux: 7.0.0-rc6-next-20260402-next-20260402-gcc13002a9f98+ x86_64)
Out 
Using IGT_SRANDOM=1775140041 for randomisation
Opened device: /dev/dri/card0
FBC last action not supported
Can't test PSR: no usable eDP screen.
Can't test DRRS: no usable screen.
Starting subtest: basic
Subtest basic: SUCCESS (3.982s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (3.982s)
Dmesg
<6> [170.888154] Console: switching to colour dummy device 80x25
<6> [170.888788] [IGT] kms_frontbuffer_tracking: executing
<7> [170.914624] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [170.917406] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [170.932335] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [170.945717] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [170.945727] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [170.950117] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [170.950682] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [170.950689] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [170.954953] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [170.955575] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [170.955581] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [170.959800] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [170.960425] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [170.960432] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [170.964688] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [170.965311] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [170.965317] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [170.969567] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [170.970186] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [170.970206] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [170.974446] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<7> [170.975181] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [170.975189] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [170.977256] i915 0000:03:00.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX A/DDI A/PHY A: Base DPCD: 12 14 c4 81 01 1d 01 81 00 00 04 00 00 00 84
<7> [170.977278] i915 0000:03:00.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX A/DDI A/PHY A: DPCD: 14 1e c4 81 01 1d 01 81 00 00 04 00 00 00 84
<7> [170.977869] i915 0000:03:00.0: [drm:intel_dp_init_lttpr_and_dprx_caps [i915]] [CONNECTOR:508:DP-1][ENCODER:507:DDI A/PHY A][DPRX] LTTPR common capabilities: 00 00 00 00 00 00 00 00
<7> [170.979296] i915 0000:03:00.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX A/DDI A/PHY A: Base DPCD: 12 14 c4 81 01 1d 01 81 00 00 04 00 00 00 84
<7> [170.979315] i915 0000:03:00.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX A/DDI A/PHY A: DPCD: 14 1e c4 81 01 1d 01 81 00 00 04 00 00 00 84
<7> [170.979925] i915 0000:03:00.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX A/DDI A/PHY A: DP branch: OUI 00-e0-4c dev-ID Dp1.4 HW-rev 2.0 SW-rev 130.0 quirks 0x0000
<7> [170.981474] i915 0000:03:00.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX A/DDI A/PHY A: DPCD DFP: 0b f0 3a 1e
<7> [170.981997] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [ENCODER:507:DDI A/PHY A] MST support: port: yes, sink: SST, modparam: yes -> enable: SST
<7> [170.986573] i915 0000:03:00.0: [drm:intel_dp_read_dsc_dpcd [i915]] DSC DPCD: 03 21 00 02 2b 04 01 00 00 1f 0e 11 08 00 00 00
<7> [170.987245] i915 0000:03:00.0: [drm:intel_dp_get_dsc_sink_cap [i915]] FEC CAPABILITY: bf
<7> [170.988451] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000, 1000000, 1350000
<7> [170.988616] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000, 810000
<7> [170.988777] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000, 810000
<7> [171.006605] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI: DVI dual 0, max TMDS clock 300000 kHz
<7> [171.006612] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 30.
<7> [171.006616] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 36.
<7> [171.006620] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] Assigning HDMI sink color depth as 12 bpc.
<7> [171.006624] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does YCRCB444 in deep color.
<7> [171.006627] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HF-VSDB: max TMDS clock: 600000 KHz, HDMI 2.1 support: no, DSC 1.2 support: no
<7> [171.006632] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] CEA VCDB 0x6a
<7> [171.006636] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD monitor LG ULTRAFINE
<7> [171.006641] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
<7> [171.006645] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD size 36, SAD count 1
<7> [171.006666] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:508:DP-1] VRR capable: no
<7> [171.006837] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:508:DP-1] DFP max bpc 12, max dotclock 0, TMDS clock 25000-600000, PCON Max FRL BW 48Gbps
<7> [171.007623] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] PCON ENCODER DSC DPCD: 03 21 00 00 2b 04 01 1f 0e 08 00 00 00
<7> [171.007786] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:508:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? yes
<7> [171.009513] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] probed modes:
<7> [171.009520] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x48 0x5
<7> [171.009527] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 60 594000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
<7> [171.009532] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 60 593407 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
<7> [171.009537] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 50 594000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
<7> [171.009542] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 30 297000 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
<7> [171.009547] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 30 296703 3840 4016 4104 4400 2160 2168 2178 2250 0x40 0x5
<7> [171.009552] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 25 297000 3840 4896 4984 5280 2160 2168 2178 2250 0x40 0x5
<7> [171.009557] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 24 297000 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
<7> [171.009562] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 24 296703 3840 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
<7> [171.009567] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
<7> [171.009572] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [171.009577] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [171.009582] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 138500 1920 1962 2000 2080 1080 1083 1088 1111 0x40 0x9
<7> [171.009587] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
<7> [171.009592] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 30 74250 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [171.009597] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 30 74176 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [171.009602] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 24 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
<7> [171.009607] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
<7> [171.009612] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [171.009617] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [171.009622] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [171.009627] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [171.009632] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x576": 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
<7> [171.009637] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
<7> [171.009642] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
<7> [171.009647] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
<7> [171.009652] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [171.009657] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [171.009695] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [171.009701] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [171.013924] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [171.013946] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [171.013951] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [171.018243] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [171.018264] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [171.018270] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [171.022483] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [171.022503] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [171.022509] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [171.026760] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [171.026779] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [171.026784] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [171.031021] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [171.031054] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [171.031059] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [171.035291] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<7> [171.037752] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:563]
<7> [171.037866] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:564]
<7> [171.038112] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:565]
<7> [171.038309] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:566]
<7> [171.038503] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:567]
<6> [171.042407] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [171.042805] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [171.053203] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:563]
<7> [171.053313] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:564]
<7> [171.053504] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:565]
<7> [171.053692] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:566]
<7> [171.053882] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:567]
<7> [171.054546] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [171.240858] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [171.241136] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [171.346802] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [171.355156] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [171.361530] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [171.409632] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [171.410117] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [171.493044] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:568] from all active usage due to RMFB ioctl
<7> [171.493316] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:568] is removed
<7> [171.493548] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1880) -> ( 0 - 0), size 1880 -> 0
<7> [171.494481] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [171.495377] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 5, 8, 9, 17, 21, 34, 50, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [171.496272] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 31, 156, 249, 280, 528, 652,1055,1551, 45, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [171.497300] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 36, 173, 275, 309, 582, 719,1162,1708, 46, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [171.498298] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [171.499221] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [171.507022] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [171.524918] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:561]
<7> [171.525224] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [171.525496] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:571]
<7> [171.525764] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:572]
<7> [172.974147] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [172.974237] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [172.974426] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 1880), size 0 -> 1880
<7> [172.974825] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [172.975203] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 5, 8, 9, 17, 21, 34, 50, 0, 0, 0
<7> [172.975552] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 31, 156, 249, 280, 528, 652,1055,1551, 45, 0, 0
<7> [172.975900] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 36, 173, 275, 309, 582, 719,1162,1708, 46, 0, 0
<7> [172.976331] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [172.976685] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [172.977068] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [172.984587] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [172.984797] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [172.996618] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [173.002453] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [173.008427] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [173.060263] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.060696] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.141087] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [173.141300] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [173.157400] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.241094] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [173.241308] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [173.258358] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.340519] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [173.340568] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [173.357371] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.443384] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:572] from all active usage due to RMFB ioctl
<7> [173.443677] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:572] is removed
<7> [173.443882] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1880) -> ( 0 - 0), size 1880 -> 0
<7> [173.444818] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [173.445896] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 5, 8, 9, 17, 21, 34, 50, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [173.446898] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 31, 156, 249, 280, 528, 652,1055,1551, 45, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [173.447787] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 36, 173, 275, 309, 582, 719,1162,1708, 46, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [173.448878] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [173.449752] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [173.457081] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [173.477413] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [173.624328] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [173.624436] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [173.624676] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 1880), size 0 -> 1880
<7> [173.625237] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] level wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7,*twm, swm, stwm
<7> [173.625724] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 5, 8, 9, 17, 21, 34, 50, 0, 0, 0
<7> [173.626209] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 31, 156, 249, 280, 528, 652,1055,1551, 45, 0, 0
<7> [173.626688] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 36, 173, 275, 309, 582, 719,1162,1708, 46, 0, 0
<7> [173.627256] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [173.627749] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [173.628234] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [173.632844] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [173.633472] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [173.660727] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [173.674510] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [173.684136] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [173.752352] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.753735] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [173.802546] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.874885] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.958660] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [173.970223] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [173.971429] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [174.058184] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [174.380395] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [174.380676] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [174.457638] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [174.541832] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [174.566675] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [174.619826] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [174.691574] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [174.776476] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [174.807505] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [174.857833] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [174.941584] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<6> [175.027525] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<7> [175.028965] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:563] from all active usage due to RMFB ioctl
<7> [175.029280] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:563] is removed
<7> [175.029489] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 1880) -> ( 0 - 0), size 1880 -> 0
<7> [175.030459] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [175.031304] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 1, 5, 8, 9, 17, 21, 34, 50, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [175.032167] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 31, 156, 249, 280, 528, 652,1055,1551, 45, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [175.033002] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 36, 173, 275, 309, 582, 719,1162,1708, 46, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [175.033585] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [175.033752] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [175.040429] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<6> [175.058388] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [175.059262] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [175.091726] i915 0000:03:00.0: [drm:skl_print_plane_ddb_changes [i915]] [PLANE:35:plane 1A] ddb ( 0 - 0) -> ( 0 - 1880), size 0 -> 1880
<7> [175.092559] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35: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> [175.093314] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] lines 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 1, 5, 8, 9, 17, 21, 34, 50, 0, 0, 0
<7> [175.094357] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] blocks 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 31, 156, 249, 280, 528, 652,1055,1551, 45, 0, 0
<7> [175.094663] i915 0000:03:00.0: [drm:skl_print_plane_wm_changes [i915]] [PLANE:35:plane 1A] min_ddb 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -> 36, 173, 275, 309, 582, 719,1162,1708, 46, 0, 0
<7> [175.094859] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [175.095042] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [175.095237] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [175.095896] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [175.096216] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [175.107171] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [175.124156] Console: switching to colour frame buffer device 240x67
Created at 2026-04-03 13:08:24