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: 2.2-g1806ab9c9 (x86_64) (Linux: 6.18.0-CI_DRM_17673-g90eba5e4087d+ x86_64)
Out 
Using IGT_SRANDOM=1765569009 for randomisation
Opened device: /dev/dri/card0
Force connector ON for DP-1
Test requirement not met in function __igt_unique____real_main205, file ../tests/intel/kms_pm_backlight.c:287:
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> [288.219124] Console: switching to colour dummy device 80x25
<6> [288.219881] [IGT] kms_pm_backlight: executing
<7> [288.237939] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [288.239760] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [288.258802] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [288.267956] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:519:DP-2]
<7> [288.267965] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:519:DP-2]
<7> [288.272211] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:519:DP-2] disconnected
<7> [288.272616] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:HDMI-A-1]
<7> [288.272622] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:528:HDMI-A-1]
<7> [288.276873] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:HDMI-A-1] disconnected
<7> [288.277262] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:534:DP-3]
<7> [288.277267] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:534:DP-3]
<7> [288.281523] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:534:DP-3] disconnected
<7> [288.282903] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:542:HDMI-A-2]
<7> [288.282909] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:542:HDMI-A-2]
<7> [288.287159] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:542:HDMI-A-2] disconnected
<7> [288.287592] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4]
<7> [288.287598] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:546:DP-4]
<7> [288.291871] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] disconnected
<7> [288.292270] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:554:HDMI-A-3]
<7> [288.292275] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:554:HDMI-A-3]
<7> [288.296525] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:554:HDMI-A-3] disconnected
<7> [288.297046] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:506:DP-1]
<7> [288.297054] i915 0000:03:00.0: [drm:intel_dp_force [i915]] [CONNECTOR:506:DP-1]
<7> [288.310411] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HDMI: DVI dual 0, max TMDS clock 300000 kHz
<7> [288.310417] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HDMI sink does deep color 30.
<7> [288.310420] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HDMI sink does deep color 36.
<7> [288.310422] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] Assigning HDMI sink color depth as 12 bpc.
<7> [288.310425] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HDMI sink does YCRCB444 in deep color.
<7> [288.310427] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HF-VSDB: max TMDS clock: 600000 KHz, HDMI 2.1 support: no, DSC 1.2 support: no
<7> [288.310431] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] ELD monitor LG HDR 4K
<7> [288.310434] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
<7> [288.310437] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] ELD size 32, SAD count 1
<7> [288.310452] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:DP-1] VRR capable: no
<7> [288.310677] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:DP-1] DFP max bpc 12, max dotclock 0, TMDS clock 25000-600000, PCON Max FRL BW 48Gbps
<7> [288.311413] 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> [288.311602] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:DP-1] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? yes
<7> [288.312607] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 42 for 64 timeslots total bw 25920000 pixel clock 610946
<7> [288.312802] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 42 for 64 timeslots total bw 25920000 pixel clock 610946
<7> [288.312987] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 42 for 64 timeslots total bw 25920000 pixel clock 610336
<7> [288.313169] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 42 for 64 timeslots total bw 25920000 pixel clock 610946
<7> [288.313355] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 84 for 64 timeslots total bw 25920000 pixel clock 305473
<7> [288.313546] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 84 for 64 timeslots total bw 25920000 pixel clock 305473
<7> [288.313730] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 84 for 64 timeslots total bw 25920000 pixel clock 305167
<7> [288.313912] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 84 for 64 timeslots total bw 25920000 pixel clock 305473
<7> [288.314094] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 84 for 64 timeslots total bw 25920000 pixel clock 305473
<7> [288.314276] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 84 for 64 timeslots total bw 25920000 pixel clock 305167
<7> [288.314461] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 104 for 64 timeslots total bw 25920000 pixel clock 248389
<7> [288.314667] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 169 for 64 timeslots total bw 25920000 pixel clock 152736
<7> [288.314842] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 169 for 64 timeslots total bw 25920000 pixel clock 152736
<7> [288.315017] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 169 for 64 timeslots total bw 25920000 pixel clock 152584
<7> [288.315193] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 169 for 64 timeslots total bw 25920000 pixel clock 152736
<7> [288.315370] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 339 for 64 timeslots total bw 25920000 pixel clock 76368
<7> [288.315554] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 339 for 64 timeslots total bw 25920000 pixel clock 76292
<7> [288.315731] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 339 for 64 timeslots total bw 25920000 pixel clock 76368
<7> [288.315908] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 339 for 64 timeslots total bw 25920000 pixel clock 76292
<7> [288.316092] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 233 for 64 timeslots total bw 25920000 pixel clock 111081
<7> [288.316280] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 233 for 64 timeslots total bw 25920000 pixel clock 111081
<7> [288.316468] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 354 for 64 timeslots total bw 25920000 pixel clock 73025
<7> [288.316663] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 308 for 64 timeslots total bw 25920000 pixel clock 83906
<7> [288.316842] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 339 for 64 timeslots total bw 25920000 pixel clock 76368
<7> [288.317016] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 339 for 64 timeslots total bw 25920000 pixel clock 76368
<7> [288.317189] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 339 for 64 timeslots total bw 25920000 pixel clock 76292
<7> [288.317372] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 387 for 64 timeslots total bw 25920000 pixel clock 66854
<7> [288.317565] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 630 for 64 timeslots total bw 25920000 pixel clock 41141
<7> [288.317745] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 933 for 64 timeslots total bw 25920000 pixel clock 27770
<7> [288.317917] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 932 for 64 timeslots total bw 25920000 pixel clock 27798
<7> [288.318091] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 933 for 64 timeslots total bw 25920000 pixel clock 27770
<7> [288.318265] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 1000 for 64 timeslots total bw 25920000 pixel clock 25918
<7> [288.318437] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 1001 for 64 timeslots total bw 25920000 pixel clock 25893
<7> [288.318636] i915 0000:03:00.0: [drm:intel_dp_dsc_get_max_compressed_bpp [i915]] Max link bpp is 1001 for 64 timeslots total bw 25920000 pixel clock 25893
<7> [288.318811] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:506:DP-1] probed modes:
<7> [288.318817] 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> [288.318821] 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> [288.318825] 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> [288.318828] 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> [288.318832] 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> [288.318835] 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> [288.318839] 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> [288.318842] 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> [288.318846] 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> [288.318850] 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> [288.318853] 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> [288.318857] 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> [288.318860] 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> [288.318864] 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> [288.318867] 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> [288.318871] 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> [288.318874] 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> [288.318878] 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> [288.318881] 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> [288.318885] 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> [288.318888] 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> [288.318892] 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> [288.318896] 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> [288.318899] 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> [288.318903] 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> [288.318906] 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> [288.318910] 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> [288.318913] 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> [288.318917] 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> [288.318920] 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> [288.318924] 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> [288.318927] 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> [288.318931] 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> [288.318934] 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> [288.318970] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:519:DP-2]
<7> [288.318974] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:519:DP-2]
<7> [288.323185] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:519:DP-2] disconnected
<7> [288.323206] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:HDMI-A-1]
<7> [288.323210] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:528:HDMI-A-1]
<7> [288.327455] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:HDMI-A-1] disconnected
<7> [288.327476] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:534:DP-3]
<7> [288.327481] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:534:DP-3]
<7> [288.331765] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:534:DP-3] disconnected
<7> [288.331782] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:542:HDMI-A-2]
<7> [288.331786] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:542:HDMI-A-2]
<7> [288.336031] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:542:HDMI-A-2] disconnected
<7> [288.336047] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4]
<7> [288.336051] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:546:DP-4]
<7> [288.340270] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] disconnected
<7> [288.340286] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:554:HDMI-A-3]
<7> [288.340290] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:554:HDMI-A-3]
<7> [288.344497] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:554:HDMI-A-3] disconnected
<6> [288.345324] [IGT] kms_pm_backlight: exiting, ret=77
<7> [288.345906] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [288.346889] Console: switching to colour frame buffer device 240x67
<7> [288.369784] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-13 04:11:40