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 3.93 seconds
Igt-Version 
IGT-Version: 2.4-g9b95600c4 (x86_64) (Linux: 7.0.0-next-20260416-next-20260416-g452c3b1ea875+ x86_64)
Out 
Using IGT_SRANDOM=1776350161 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 (3.933s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (3.933s)
Dmesg
<6> [169.845347] Console: switching to colour dummy device 80x25
<6> [169.845961] [IGT] kms_frontbuffer_tracking: executing
<7> [169.871716] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [169.874715] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [169.889464] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [169.902847] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [169.902857] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [169.907144] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [169.907726] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [169.907733] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [169.911989] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [169.912636] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [169.912643] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [169.916899] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [169.917550] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [169.917557] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [169.921827] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [169.922429] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [169.922436] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [169.926700] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [169.927309] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [169.927317] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [169.931584] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<7> [169.932357] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [169.932365] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [169.934369] 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> [169.934392] 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> [169.934972] 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> [169.936435] 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> [169.936456] 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> [169.937067] 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> [169.938618] 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> [169.939145] 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> [169.943675] 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> [169.944372] i915 0000:03:00.0: [drm:intel_dp_get_dsc_sink_cap [i915]] FEC CAPABILITY: bf
<7> [169.945588] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000, 1000000, 1350000
<7> [169.945786] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000, 810000
<7> [169.945981] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000, 810000
<7> [169.963546] 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> [169.963553] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 30.
<7> [169.963557] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 36.
<7> [169.963560] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] Assigning HDMI sink color depth as 12 bpc.
<7> [169.963564] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does YCRCB444 in deep color.
<7> [169.963567] 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> [169.963571] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] CEA VCDB 0x6a
<7> [169.963576] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD monitor LG ULTRAFINE
<7> [169.963580] 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> [169.963584] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD size 36, SAD count 1
<7> [169.963603] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:508:DP-1] VRR capable: no
<7> [169.963792] 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> [169.964605] 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> [169.964793] 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> [169.966200] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] probed modes:
<7> [169.966207] 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> [169.966213] 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> [169.966218] 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> [169.966223] 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> [169.966227] 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> [169.966232] 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> [169.966237] 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> [169.966242] 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> [169.966246] 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> [169.966251] 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> [169.966256] 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> [169.966260] 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> [169.966265] 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> [169.966270] 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> [169.966274] 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> [169.966279] 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> [169.966284] 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> [169.966289] 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> [169.966293] 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> [169.966298] 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> [169.966303] 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> [169.966308] 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> [169.966313] 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> [169.966317] 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> [169.966322] 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> [169.966327] 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> [169.966331] 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> [169.966336] 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> [169.966372] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [169.966377] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [169.970614] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [169.970636] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [169.970641] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [169.974908] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [169.974933] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [169.974939] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [169.979255] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [169.979276] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [169.979281] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [169.983537] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [169.983557] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [169.983563] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [169.987814] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [169.987834] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [169.987839] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [169.992120] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<7> [169.994645] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:563]
<7> [169.994760] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:564]
<7> [169.994954] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:565]
<7> [169.995219] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:566]
<7> [169.995433] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:567]
<6> [169.999472] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [169.999871] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [170.009879] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:563]
<7> [170.009990] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:564]
<7> [170.010233] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:565]
<7> [170.010471] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:566]
<7> [170.010664] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:567]
<7> [170.011328] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [170.199098] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [170.199396] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [170.268104] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [170.278021] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [170.286569] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [170.334740] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [170.335271] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [170.417958] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:568] from all active usage due to RMFB ioctl
<7> [170.418285] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:568] is removed
<7> [170.418511] 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> [170.419582] 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> [170.420679] 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> [170.421810] 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> [170.422890] 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> [170.424037] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [170.425202] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [170.431936] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [170.452867] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:561]
<7> [170.453887] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [170.454427] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:571]
<7> [170.454628] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:572]
<7> [171.932476] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [171.932581] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [171.932805] 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> [171.933393] 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> [171.933918] 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> [171.934452] 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> [171.934967] 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> [171.935563] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [171.936100] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [171.936649] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [171.944646] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [171.944880] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [171.954638] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [171.960577] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [171.966573] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [172.018467] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.018884] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.099348] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [172.099560] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [172.116718] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.198738] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [172.198793] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [172.215687] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.299369] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [172.299569] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [172.316707] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.399390] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:572] from all active usage due to RMFB ioctl
<7> [172.399459] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:572] is removed
<7> [172.399512] 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> [172.399791] 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> [172.400056] 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> [172.400322] 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> [172.400564] 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> [172.400833] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [172.401079] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [172.415303] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [172.433301] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [172.565719] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [172.565797] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [172.565969] 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> [172.566417] 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> [172.566812] 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> [172.567222] 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> [172.567689] 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> [172.568209] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [172.568698] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [172.569203] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [172.572183] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [172.572468] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [172.588828] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [172.595473] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [172.602705] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [172.651870] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.652380] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [172.712635] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.783436] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.866944] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [172.878612] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [172.896920] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [172.982345] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.306988] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [173.307319] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.382481] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.466760] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [173.492268] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [173.546547] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.616519] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.700024] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [173.721645] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [173.772063] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [173.849904] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<6> [173.935747] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<7> [173.937258] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:563] from all active usage due to RMFB ioctl
<7> [173.937535] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:563] is removed
<7> [173.937738] 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> [173.938771] 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> [173.939769] 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> [173.940796] 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> [173.941807] 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> [173.942916] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [173.943928] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [173.948700] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<6> [173.969270] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [173.971308] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [174.002420] 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> [174.003089] 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> [174.003928] 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> [174.004902] 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> [174.005890] 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> [174.007000] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [174.007965] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [174.008700] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [174.011678] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [174.013968] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [174.015652] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [174.032437] Console: switching to colour frame buffer device 240x67
Created at 2026-04-17 02:40:36