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-g93abaf017 (x86_64) (Linux: 7.0.0-next-20260413-next-20260413-g1c7cc4904160+ x86_64)
Out 
Using IGT_SRANDOM=1776097007 for randomisation
Opened device: /dev/dri/card0
Force connector ON for DP-1
Test requirement not met in function __igt_unique____real_main206, file ../tests/intel/kms_pm_backlight.c:288:
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> [188.008719] Console: switching to colour dummy device 80x25
<6> [188.009193] [IGT] kms_pm_backlight: executing
<7> [188.026488] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [188.028385] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [188.041864] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [188.050460] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [188.050468] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [188.054781] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [188.055131] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [188.055136] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [188.059390] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [188.059813] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [188.059818] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [188.064053] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [188.064399] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [188.064404] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [188.068680] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [188.069029] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [188.069034] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [188.073269] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [188.073665] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [188.073670] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [188.077904] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<7> [188.078338] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [188.078344] i915 0000:03:00.0: [drm:intel_dp_force [i915]] [CONNECTOR:508:DP-1]
<7> [188.091924] 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> [188.091930] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 30.
<7> [188.091933] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does deep color 36.
<7> [188.091935] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] Assigning HDMI sink color depth as 12 bpc.
<7> [188.091938] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] HDMI sink does YCRCB444 in deep color.
<7> [188.091940] 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> [188.091944] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD monitor LG HDR 4K
<7> [188.091947] 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> [188.091951] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:508:DP-1] ELD size 32, SAD count 1
<7> [188.091967] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:508:DP-1] VRR capable: no
<7> [188.092153] 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> [188.092880] 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> [188.093058] 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> [188.094359] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] probed modes:
<7> [188.094366] 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> [188.094370] 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> [188.094375] 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> [188.094379] 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> [188.094382] 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> [188.094386] 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> [188.094390] 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> [188.094394] 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> [188.094397] 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> [188.094401] 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> [188.094405] 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> [188.094408] 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> [188.094412] 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> [188.094416] 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> [188.094420] 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> [188.094423] 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> [188.094427] 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> [188.094431] 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> [188.094434] 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> [188.094438] 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> [188.094442] 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> [188.094446] 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> [188.094449] 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> [188.094453] 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> [188.094457] 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> [188.094461] 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> [188.094465] 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> [188.094468] 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> [188.094472] 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> [188.094476] 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> [188.094480] 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> [188.094483] 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> [188.094487] 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> [188.094491] 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> [188.094522] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2]
<7> [188.094527] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:521:DP-2]
<7> [188.098778] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:521:DP-2] disconnected
<7> [188.098795] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1]
<7> [188.098800] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:530:HDMI-A-1]
<7> [188.103034] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:530:HDMI-A-1] disconnected
<7> [188.103051] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3]
<7> [188.103055] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:536:DP-3]
<7> [188.107269] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:536:DP-3] disconnected
<7> [188.107285] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2]
<7> [188.107289] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:544:HDMI-A-2]
<7> [188.111533] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:544:HDMI-A-2] disconnected
<7> [188.111548] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4]
<7> [188.111941] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:548:DP-4]
<7> [188.116171] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:548:DP-4] disconnected
<7> [188.116187] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3]
<7> [188.116192] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:556:HDMI-A-3]
<7> [188.120418] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:556:HDMI-A-3] disconnected
<6> [188.121170] [IGT] kms_pm_backlight: exiting, ret=77
<7> [188.121679] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [188.122679] Console: switching to colour frame buffer device 240x67
<7> [188.138203] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-04-13 19:11:48