Results for igt@kms_pm_backlight@basic-brightness

Result: Skip

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

DetailValue
Duration 0.00 seconds
Igt-Version 
IGT-Version: 2.4-gc829dad5f (x86_64) (Linux: 7.0.0-next-20260423-next-20260423-g4c406406070d+ x86_64)
Out 
Using IGT_SRANDOM=1776954511 for randomisation
Opened device: /dev/dri/card0
Force connector ON for DP-1
Test requirement not met in function __igt_unique____real_main254, file ../tests/intel/kms_pm_backlight.c:336:
Test requirement: found
No valid output found.
Last errno: 95, Operation not supported
Subtest basic-brightness: SKIP (0.000s)
Err 
Subtest basic-brightness: SKIP (0.000s)
Dmesg
<6> [190.759857] Console: switching to colour dummy device 80x25
<6> [190.760836] [IGT] kms_pm_backlight: executing
<7> [190.778620] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [190.781147] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [190.792457] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [190.801207] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [190.801216] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [190.805464] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [190.805835] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [190.805840] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [190.810085] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [190.810448] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [190.810453] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [190.814686] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [190.815051] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [190.815056] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [190.819323] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [190.819685] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [190.819691] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [190.823924] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [190.824290] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [190.824295] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [190.828531] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<7> [190.828983] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [190.828989] i915 0000:03:00.0: [drm:intel_dp_force [i915]] [CONNECTOR:508:DP-1]
<7> [190.842438] 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> [190.842443] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 30.
<7> [190.842446] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 36.
<7> [190.842449] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] Assigning HDMI sink color depth as 12 bpc.
<7> [190.842452] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does YCRCB444 in deep color.
<7> [190.842454] 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> [190.842458] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD monitor LG HDR 4K
<7> [190.842462] 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> [190.842465] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD size 32, SAD count 1
<7> [190.842480] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:508:DP-1] VRR capable: no
<7> [190.842658] 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> [190.843380] 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> [190.843551] 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> [190.844765] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] probed modes:
<7> [190.844771] 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> [190.844775] 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> [190.844779] 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> [190.844783] 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> [190.844787] 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 0x9
<7> [190.844791] 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> [190.844795] 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> [190.844799] 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> [190.844802] 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> [190.844806] 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> [190.844810] 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> [190.844814] 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> [190.844818] 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> [190.844821] 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> [190.844825] 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> [190.844829] 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> [190.844833] 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> [190.844837] 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> [190.844840] 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> [190.844844] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
<7> [190.844848] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
<7> [190.844852] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 71000 1280 1328 1360 1440 800 803 809 823 0x40 0x9
<7> [190.844856] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 60 81579 1152 1216 1336 1520 864 865 868 895 0x0 0x6
<7> [190.844860] 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> [190.844864] 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> [190.844867] 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> [190.844871] 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> [190.844875] 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> [190.844879] 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> [190.844882] 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> [190.844886] 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> [190.844890] 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> [190.844894] 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> [190.844897] 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> [190.844929] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [190.844933] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [190.849170] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [190.849189] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [190.849193] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [190.853441] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [190.853458] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [190.853462] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [190.857694] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [190.857715] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [190.857720] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [190.861949] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [190.861966] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [190.861971] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [190.866218] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [190.866234] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [190.866238] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [190.870451] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<6> [190.871247] [IGT] kms_pm_backlight: exiting, ret=77
<7> [190.871743] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [190.872720] Console: switching to colour frame buffer device 240x67
<7> [190.892971] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-04-23 17:44:35