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-g529869b7d (x86_64) (Linux: 7.1.0-rc2-next-20260508-next-20260508-ge98d21c170b0+ x86_64)
Out 
Using IGT_SRANDOM=1778248522 for randomisation
Opened device: /dev/dri/card0
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> [165.340732] Console: switching to colour dummy device 80x25
<6> [165.341436] [IGT] kms_pm_backlight: executing
<7> [165.366248] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [165.367641] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [165.367922] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [165.385095] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:DP-1]
<7> [165.385104] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:588:DP-1]
<7> [165.389321] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:DP-1] disconnected
<7> [165.389794] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:600:HDMI-A-1]
<7> [165.389800] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:600:HDMI-A-1]
<7> [165.394098] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:600:HDMI-A-1] disconnected
<7> [165.394844] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:611:DP-2]
<7> [165.394849] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:611:DP-2]
<7> [165.399138] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:611:DP-2] disconnected
<7> [165.399612] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:619:HDMI-A-3]
<7> [165.399617] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:619:HDMI-A-3]
<7> [165.403854] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:619:HDMI-A-3] disconnected
<7> [165.404344] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:623:DP-3]
<7> [165.404349] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:623:DP-3]
<7> [165.408568] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:623:DP-3] disconnected
<7> [165.409105] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:631:HDMI-A-4]
<7> [165.409110] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:631:HDMI-A-4]
<7> [165.413345] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:631:HDMI-A-4] disconnected
<7> [165.413892] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:DP-1]
<7> [165.413898] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:588:DP-1]
<7> [165.418114] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:588:DP-1] disconnected
<7> [165.418132] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:600:HDMI-A-1]
<7> [165.418137] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:600:HDMI-A-1]
<7> [165.422363] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:600:HDMI-A-1] disconnected
<7> [165.422382] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:HDMI-A-2]
<7> [165.422389] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:607:HDMI-A-2]
<7> [165.446774] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] HDMI: DVI dual 0, max TMDS clock 590000 kHz
<7> [165.446780] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] HDMI sink does deep color 30.
<7> [165.446783] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] HDMI sink does deep color 36.
<7> [165.446787] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] HDMI sink does deep color 48.
<7> [165.446789] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] Assigning HDMI sink color depth as 16 bpc.
<7> [165.446793] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] HDMI sink does YCRCB444 in deep color.
<7> [165.446797] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] ELD monitor Mi TV
<7> [165.446800] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
<7> [165.446804] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:607:HDMI-A-2] ELD size 36, SAD count 3
<7> [165.446989] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
<7> [165.447148] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [165.447456] i915 0000:03:00.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
<7> [165.447619] i915 0000:03:00.0: [drm:drm_dp_dual_mode_detect [drm_display_helper]] DP dual mode HDMI ID: (err -6)
<7> [165.448499] i915 0000:03:00.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE)
<7> [165.448509] i915 0000:03:00.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE)
<7> [165.448516] i915 0000:03:00.0: [drm:drm_mode_prune_invalid] Rejected mode: "720x576i": 50 13500 720 732 795 864 576 580 586 625 0x40 0x101a (NO_INTERLACE)
<7> [165.448523] i915 0000:03:00.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x20015 (NO_INTERLACE)
<7> [165.448530] i915 0000:03:00.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 50 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x20015 (NO_INTERLACE)
<7> [165.448536] i915 0000:03:00.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15 (NO_INTERLACE)
<7> [165.448543] i915 0000:03:00.0: [drm:drm_mode_prune_invalid] Rejected mode: "1920x1080i": 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x20015 (NO_INTERLACE)
<7> [165.448554] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:607:HDMI-A-2] probed modes:
<7> [165.448558] 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 0x48 0x5
<7> [165.448563] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 60 594000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5
<7> [165.448567] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 60 593407 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5
<7> [165.448572] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 50 594000 4096 5064 5152 5280 2160 2168 2178 2250 0x40 0x5
<7> [165.448576] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 30 297000 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5
<7> [165.448580] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 30 296703 4096 4184 4272 4400 2160 2168 2178 2250 0x40 0x5
<7> [165.448585] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 24 297000 4096 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
<7> [165.448589] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "4096x2160": 24 296703 4096 5116 5204 5500 2160 2168 2178 2250 0x40 0x5
<7> [165.448593] 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> [165.448597] 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> [165.448602] 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> [165.448606] 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> [165.448610] 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> [165.448615] 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> [165.448619] 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> [165.448623] 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> [165.448627] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2880x1800": 30 167000 2880 2910 2920 3030 1800 1820 1828 1836 0x40 0x5
<7> [165.448632] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1600": 60 268500 2560 2608 2640 2720 1600 1603 1609 1646 0x40 0x5
<7> [165.448636] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1449 1481 0x40 0x5
<7> [165.448640] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
<7> [165.448644] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 120 297000 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [165.448649] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 120 296703 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [165.448653] 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> [165.448657] 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> [165.448662] 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> [165.448666] 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> [165.448670] 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> [165.448674] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 25 74250 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
<7> [165.448679] 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> [165.448683] 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 0x1c005
<7> [165.448687] 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 0x4005
<7> [165.448692] 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> [165.448696] 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 0x1c005
<7> [165.448700] 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 0x4005
<7> [165.448704] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
<7> [165.448709] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
<7> [165.448713] 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> [165.448718] 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> [165.448722] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
<7> [165.448726] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1366x768": 60 85500 1366 1436 1579 1792 768 771 774 798 0x40 0x5
<7> [165.448730] 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> [165.448735] 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> [165.448739] 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 0x1c005
<7> [165.448743] 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 0x4005
<7> [165.448748] 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> [165.448752] 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 0x1c005
<7> [165.448756] 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 0x4005
<7> [165.448761] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
<7> [165.448765] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x1c005
<7> [165.448769] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x4005
<7> [165.448774] 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> [165.448778] 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> [165.448782] 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> [165.448787] 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> [165.448791] 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> [165.448795] 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> [165.448800] 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> [165.448838] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:611:DP-2]
<7> [165.448843] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:611:DP-2]
<7> [165.453090] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:611:DP-2] disconnected
<7> [165.453109] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:619:HDMI-A-3]
<7> [165.453114] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:619:HDMI-A-3]
<7> [165.457325] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:619:HDMI-A-3] disconnected
<7> [165.457344] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:623:DP-3]
<7> [165.457348] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:623:DP-3]
<7> [165.461544] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:623:DP-3] disconnected
<7> [165.461562] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:631:HDMI-A-4]
<7> [165.461566] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:631:HDMI-A-4]
<7> [165.465797] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:631:HDMI-A-4] disconnected
<6> [165.466508] [IGT] kms_pm_backlight: exiting, ret=77
<7> [165.466859] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [165.468066] Console: switching to colour frame buffer device 240x67
<7> [165.480558] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-05-08 14:14:49