Results for igt@kms_pm_backlight@basic-brightness

Result: Skip

integration-manifest 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-g1c23bc1bd (x86_64) (Linux: 7.0.0-CI_DRM_18351-gec977e007a29+ x86_64)
Out 
Using IGT_SRANDOM=1776782345 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> [182.754228] Console: switching to colour dummy device 80x25
<6> [182.754951] [IGT] kms_pm_backlight: executing
<7> [182.766872] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [182.768220] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [182.777054] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [182.782825] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [182.782835] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [182.783153] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [182.783385] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] disconnected
<7> [182.783684] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2]
<7> [182.783688] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:522:DP-2]
<7> [182.783941] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [182.784161] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2] disconnected
<7> [182.784559] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:539:HDMI-A-1]
<7> [182.784562] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:539:HDMI-A-1]
<7> [182.785003] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc3] NAK for addr: 0050 w(1)
<7> [182.785135] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc3] NAK on first message, retry
<7> [182.785485] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc3] NAK for addr: 0050 w(1)
<7> [182.785618] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc3
<7> [182.785622] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [182.785748] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus tc3. force bit now 1
<7> [182.791906] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc3
<7> [182.791909] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus tc3. force bit now 0
<7> [182.792043] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:539:HDMI-A-1] disconnected
<7> [182.792303] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:545:HDMI-A-2]
<7> [182.792307] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:545:HDMI-A-2]
<7> [182.792608] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> legacy) pin assignment: - max lanes: 4
<7> [182.796875] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:545:HDMI-A-2] disconnected
<7> [182.797224] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [182.797227] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [182.797458] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] disconnected
<7> [182.797469] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2]
<7> [182.797471] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:522:DP-2]
<7> [182.797693] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2] disconnected
<7> [182.797703] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:531:DP-3]
<7> [182.797706] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:531:DP-3]
<7> [182.798008] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling AUX_TC3
<7> [182.800049] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX USBC3/DDI TC3/PHY TC3: Base DPCD: 12 14 c4 01 01 00 01 00 02 02 06 00 00 00 80
<7> [182.800067] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX USBC3/DDI TC3/PHY TC3: DPCD: 14 14 c4 01 01 00 01 00 02 02 06 00 00 00 80
<7> [182.800509] i915 0000:00:02.0: [drm:intel_dp_init_lttpr_and_dprx_caps [i915]] [CONNECTOR:531:DP-3][ENCODER:530:DDI TC3/PHY TC3][DPRX] LTTPR common capabilities: 00 00 00 00 00 00 00 00
<7> [182.801668] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX USBC3/DDI TC3/PHY TC3: Base DPCD: 12 14 c4 01 01 00 01 00 02 02 06 00 00 00 80
<7> [182.801679] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX USBC3/DDI TC3/PHY TC3: DPCD: 14 14 c4 01 01 00 01 00 02 02 06 00 00 00 80
<7> [182.802162] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX USBC3/DDI TC3/PHY TC3: DP sink: OUI 00-00-00 dev-ID HW-rev 0.0 SW-rev 0.0 quirks 0x0000
<7> [182.802916] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [ENCODER:530:DDI TC3/PHY TC3] MST support: port: yes, sink: SST, modparam: yes -> enable: SST
<7> [182.806434] i915 0000:00:02.0: [drm:intel_dp_read_dsc_dpcd [i915]] DSC DPCD: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
<7> [182.806944] i915 0000:00:02.0: [drm:intel_dp_get_dsc_sink_cap [i915]] FEC CAPABILITY: 0
<7> [182.807447] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 675000, 810000, 1000000
<7> [182.807580] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
<7> [182.807710] i915 0000:00:02.0: [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
<7> [182.821085] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:531:DP-3] Assigning EDID-1.4 digital sink color depth as 10 bpc.
<7> [182.821091] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:531:DP-3] ELD monitor LG HDR 4K
<7> [182.821094] i915 0000:00:02.0: [drm:update_display_info.part.0] [CONNECTOR:531:DP-3] ELD size 32, SAD count 1
<7> [182.821109] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:531:DP-3] VRR capable: no
<7> [182.821251] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:531:DP-3] DFP max bpc 0, max dotclock 0, TMDS clock 0-0, PCON Max FRL BW 0Gbps
<7> [182.821388] i915 0000:00:02.0: [drm:intel_dp_set_edid [i915]] [CONNECTOR:531:DP-3] RGB->YcbCr conversion? no, YCbCr 4:2:0 allowed? yes, YCbCr 4:4:4->4:2:0 conversion? no
<7> [182.822179] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:531:DP-3] probed modes:
<7> [182.822184] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 60 533250 3840 3888 3920 4000 2160 2214 2219 2222 0x48 0x9
<7> [182.822187] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "3840x2160": 30 266640 3840 3848 3992 4000 2160 2214 2219 2222 0x40 0x9
<7> [182.822190] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
<7> [182.822193] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [182.822195] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [182.822198] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1920x1080": 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
<7> [182.822200] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
<7> [182.822203] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x1024": 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
<7> [182.822206] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x800": 60 83500 1280 1352 1480 1680 800 803 809 831 0x40 0x6
<7> [182.822208] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1152x864": 60 81579 1152 1216 1336 1520 864 865 868 895 0x0 0x6
<7> [182.822211] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [182.822214] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [182.822216] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1280x720": 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
<7> [182.822219] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [182.822221] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [182.822224] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
<7> [182.822227] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "720x480": 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
<7> [182.822229] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
<7> [182.822232] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [182.822234] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [182.822258] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:539:HDMI-A-1]
<7> [182.822262] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:539:HDMI-A-1]
<7> [182.822682] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc3] NAK for addr: 0050 w(1)
<7> [182.822817] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc3] NAK on first message, retry
<7> [182.823144] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus tc3] NAK for addr: 0050 w(1)
<7> [182.823276] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc3
<7> [182.823279] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [182.823404] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus tc3. force bit now 1
<7> [182.829652] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc3
<7> [182.829655] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus tc3. force bit now 0
<7> [182.829794] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:539:HDMI-A-1] disconnected
<7> [182.829807] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:545:HDMI-A-2]
<7> [182.829811] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:545:HDMI-A-2]
<7> [182.834132] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:545:HDMI-A-2] disconnected
<6> [182.834540] [IGT] kms_pm_backlight: exiting, ret=77
<7> [182.835087] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [182.835949] Console: switching to colour frame buffer device 240x67
<7> [182.853397] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-04-21 19:47:02