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-ga5c5d6558 (x86_64) (Linux: 7.1.0-rc1-next-20260427-next-20260427-g39704f00f747+ x86_64)
Out 
Using IGT_SRANDOM=1777301031 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 (3.981s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (3.981s)
Dmesg
<6> [175.399324] Console: switching to colour dummy device 80x25
<6> [175.400008] [IGT] kms_frontbuffer_tracking: executing
<7> [175.425931] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [175.428660] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [175.441722] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [175.455318] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [175.455327] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [175.459640] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [175.460196] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [175.460202] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [175.464559] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [175.465126] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [175.465132] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [175.469418] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [175.469981] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [175.469987] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [175.474257] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [175.474841] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [175.474848] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [175.479127] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [175.479699] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [175.479705] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [175.483979] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<7> [175.484712] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [175.484719] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [175.486756] 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> [175.486779] 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> [175.487368] 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> [175.488852] 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> [175.488873] 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> [175.489495] 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> [175.491054] 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> [175.491579] 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> [175.496210] 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> [175.496965] i915 0000:03:00.0: [drm:intel_dp_get_dsc_sink_cap [i915]] FEC CAPABILITY: bf
<7> [175.498196] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 270000, 324000, 432000, 540000, 648000, 810000, 1000000, 1350000
<7> [175.498439] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000, 810000
<7> [175.498647] i915 0000:03:00.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000, 810000
<7> [175.516404] 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> [175.516412] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 30.
<7> [175.516415] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 36.
<7> [175.516419] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] Assigning HDMI sink color depth as 12 bpc.
<7> [175.516423] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does YCRCB444 in deep color.
<7> [175.516426] 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> [175.516430] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] CEA VCDB 0x6a
<7> [175.516435] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD monitor LG ULTRAFINE
<7> [175.516439] 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> [175.516444] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD size 36, SAD count 1
<7> [175.516463] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:508:DP-1] VRR capable: no
<7> [175.516679] 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> [175.517501] 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> [175.517708] 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> [175.519072] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] probed modes:
<7> [175.519079] 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> [175.519085] 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> [175.519090] 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> [175.519095] 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> [175.519100] 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> [175.519105] 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> [175.519110] 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> [175.519115] 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> [175.519120] 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> [175.519125] 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> [175.519130] 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> [175.519135] 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> [175.519140] 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> [175.519145] 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> [175.519149] 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> [175.519154] 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> [175.519159] 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> [175.519164] 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> [175.519169] 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> [175.519174] 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> [175.519180] 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> [175.519184] 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> [175.519190] 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> [175.519194] 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> [175.519199] 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> [175.519204] 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> [175.519209] 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> [175.519214] 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> [175.519251] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [175.519257] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [175.523554] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [175.523576] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [175.523582] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [175.527875] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [175.527896] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [175.527901] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [175.532180] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [175.532200] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [175.532205] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [175.536524] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [175.536544] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [175.536549] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [175.540813] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [175.540833] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [175.540838] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [175.545101] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<7> [175.547613] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:563]
<7> [175.547728] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:564]
<7> [175.547920] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:565]
<7> [175.548115] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:566]
<7> [175.548315] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:567]
<6> [175.552279] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [175.552729] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [175.562856] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:563]
<7> [175.562965] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:564]
<7> [175.563157] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:565]
<7> [175.563342] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:566]
<7> [175.563586] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:567]
<7> [175.564202] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [175.749783] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [175.749997] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [175.846855] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe B]
<7> [175.853947] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe C]
<7> [175.860194] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [175.919191] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [175.919859] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [176.001933] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:568] from all active usage due to RMFB ioctl
<7> [176.002198] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:568] is removed
<7> [176.002483] 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> [176.003636] 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> [176.004781] 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> [176.005913] 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> [176.007056] 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> [176.007779] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [176.008024] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [176.015839] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [176.034052] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:561]
<7> [176.034407] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [176.034736] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:571]
<7> [176.035060] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:572]
<7> [177.483309] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [177.483444] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [177.483722] 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> [177.484494] 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> [177.485172] 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> [177.485869] 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> [177.486576] 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> [177.487337] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [177.488270] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [177.489190] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [177.495644] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [177.495889] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [177.505392] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe B]
<7> [177.511345] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe C]
<7> [177.517412] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [177.569104] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [177.569966] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [177.649955] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [177.650158] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [177.667298] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [177.749401] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [177.749459] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [177.766333] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [177.849908] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [177.850114] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [177.867330] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [177.950746] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:572] from all active usage due to RMFB ioctl
<7> [177.950878] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:572] is removed
<7> [177.950984] 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> [177.951612] 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> [177.952212] 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> [177.952847] 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> [177.953534] 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> [177.954306] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [177.954980] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [177.965901] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<7> [177.985599] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [178.116704] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [178.116844] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CONNECTOR:508:DP-1]
<7> [178.117148] 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> [178.118143] 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> [178.119705] 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> [178.121251] 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> [178.122855] 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> [178.124589] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [178.125743] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [178.127327] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [178.135682] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [178.136877] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [178.172066] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe B]
<7> [178.182897] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe C]
<7> [178.190705] i915 0000:03:00.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [178.235236] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [178.235615] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [178.284698] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [178.367086] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [178.450268] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:568]
<7> [178.459919] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [178.473996] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [178.550384] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [178.875232] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [178.875580] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [178.949684] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [179.033996] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [179.060995] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [179.112888] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [179.200420] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [179.285154] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [179.316968] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [179.363359] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [179.450469] i915 0000:03:00.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<6> [179.536423] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<7> [179.537922] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:563] from all active usage due to RMFB ioctl
<7> [179.538243] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:35:plane 1A] because [FB:563] is removed
<7> [179.538453] 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> [179.539563] 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> [179.540676] 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> [179.541791] 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> [179.542659] 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> [179.542949] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 0 num active planes 0
<7> [179.543254] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [179.549213] i915 0000:03:00.0: [drm:__intel_fbc_disable [i915]] Disabling FBC on [PLANE:35:plane 1A]
<6> [179.567180] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [179.568005] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [179.603761] 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> [179.604964] 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> [179.606154] 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> [179.607927] 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> [179.609696] 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> [179.612268] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:151:pipe A] data rate 2376000 num active planes 1
<7> [179.613595] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 2495
<7> [179.614736] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] No SAGV, using single QGV point mask 0x1
<7> [179.619700] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] reserved 17141760 bytes of contiguous stolen space for FBC, limit: 2
<7> [179.621597] i915 0000:03:00.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:35:plane 1A]
<7> [179.632993] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [179.650781] Console: switching to colour frame buffer device 240x67
Created at 2026-04-27 16:49:48