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: 2.3-g7db7baf40 (x86_64) (Linux: 6.19.0-rc1-CI_DRM_17700-gc5b056356f24+ x86_64)
Out 
Using IGT_SRANDOM=1766029186 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> [190.599892] Console: switching to colour dummy device 80x25
<6> [190.600421] [IGT] kms_pm_backlight: executing
<7> [190.617918] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [190.619708] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [190.634388] i915 0000:03:00.0: [drm:i915_gem_open [i915]]
<7> [190.642983] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:519:DP-2]
<7> [190.642990] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:519:DP-2]
<7> [190.647276] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:519:DP-2] disconnected
<7> [190.647633] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:HDMI-A-1]
<7> [190.647638] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:528:HDMI-A-1]
<7> [190.651842] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:HDMI-A-1] disconnected
<7> [190.652263] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:534:DP-3]
<7> [190.652268] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:534:DP-3]
<7> [190.656463] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:534:DP-3] disconnected
<7> [190.656813] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:542:HDMI-A-2]
<7> [190.656818] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:542:HDMI-A-2]
<7> [190.661033] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:542:HDMI-A-2] disconnected
<7> [190.661419] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4]
<7> [190.661423] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:546:DP-4]
<7> [190.665611] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] disconnected
<7> [190.665959] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:554:HDMI-A-3]
<7> [190.665963] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:554:HDMI-A-3]
<7> [190.670239] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:554:HDMI-A-3] disconnected
<7> [190.670682] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:506:DP-1]
<7> [190.670688] i915 0000:03:00.0: [drm:intel_dp_force [i915]] [CONNECTOR:506:DP-1]
<7> [190.684250] 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> [190.684256] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HDMI sink does deep color 30.
<7> [190.684259] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HDMI sink does deep color 36.
<7> [190.684261] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] Assigning HDMI sink color depth as 12 bpc.
<7> [190.684264] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] HDMI sink does YCRCB444 in deep color.
<7> [190.684266] 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> [190.684270] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] ELD monitor LG HDR 4K
<7> [190.684272] 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> [190.684275] i915 0000:03:00.0: [drm:update_display_info.part.0] [CONNECTOR:506:DP-1] ELD size 32, SAD count 1
<7> [190.684288] i915 0000:03:00.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:506:DP-1] VRR capable: no
<7> [190.684452] 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> [190.685158] 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> [190.685318] 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> [190.686297] 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> [190.686457] 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> [190.686611] 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> [190.686765] 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> [190.686922] 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> [190.687087] 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> [190.687242] 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> [190.687398] 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> [190.687553] 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> [190.687707] 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> [190.687878] 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> [190.688046] 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> [190.688230] 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> [190.688385] 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> [190.688542] 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> [190.688684] 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> [190.688826] 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> [190.688968] 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> [190.689187] 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> [190.689400] 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> [190.689553] 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> [190.689706] 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> [190.689858] 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> [190.690001] 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> [190.690212] 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> [190.690368] 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> [190.690517] 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> [190.690670] 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> [190.690829] 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> [190.690970] 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> [190.691211] 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> [190.691395] 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> [190.691562] 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> [190.691700] 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> [190.691840] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:506:DP-1] probed modes:
<7> [190.691845] 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> [190.691849] 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> [190.691853] 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> [190.691856] 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> [190.691859] 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> [190.691863] 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> [190.691866] 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> [190.691869] 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> [190.691872] 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> [190.691876] 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> [190.691879] 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> [190.691882] 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> [190.691886] 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> [190.691889] 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> [190.691892] 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> [190.691895] 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> [190.691899] 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> [190.691902] 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> [190.691905] 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> [190.691908] 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> [190.691912] 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> [190.691915] 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> [190.691918] 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> [190.691922] 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> [190.691925] 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> [190.691928] 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> [190.691932] 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> [190.691935] 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> [190.691938] 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> [190.691941] 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> [190.691945] 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> [190.691948] 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> [190.691951] 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> [190.691954] 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> [190.692351] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:519:DP-2]
<7> [190.692356] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:519:DP-2]
<7> [190.696615] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:519:DP-2] disconnected
<7> [190.696632] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:HDMI-A-1]
<7> [190.696636] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:528:HDMI-A-1]
<7> [190.700840] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:528:HDMI-A-1] disconnected
<7> [190.700855] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:534:DP-3]
<7> [190.700859] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:534:DP-3]
<7> [190.705095] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:534:DP-3] disconnected
<7> [190.705110] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:542:HDMI-A-2]
<7> [190.705113] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:542:HDMI-A-2]
<7> [190.709313] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:542:HDMI-A-2] disconnected
<7> [190.709327] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4]
<7> [190.709331] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:546:DP-4]
<7> [190.713544] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:546:DP-4] disconnected
<7> [190.713558] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:554:HDMI-A-3]
<7> [190.713562] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:554:HDMI-A-3]
<7> [190.717779] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:554:HDMI-A-3] disconnected
<6> [190.718558] [IGT] kms_pm_backlight: exiting, ret=77
<7> [190.719065] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [190.719955] Console: switching to colour frame buffer device 240x67
<7> [190.741659] i915 0000:03:00.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-18 05:47:33