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-ga4e057edb (x86_64) (Linux: 6.19.0-CI_DRM_17994-g483cf2d774a0+ x86_64)
Out
Using IGT_SRANDOM=1771253733 for randomisation
Opened device: /dev/dri/card0
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> [147.840964] Console: switching to colour dummy device 80x25
<6> [147.841377] [IGT] kms_pm_backlight: executing
<7> [147.884319] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [147.885055] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [147.885624] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [147.890953] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1]
<7> [147.890963] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:94:HDMI-A-1]
<7> [147.891363] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [147.891887] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [147.892586] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [147.893092] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [147.893105] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [147.893544] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [147.895217] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [147.895222] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [147.895430] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1] disconnected
<7> [147.895763] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1]
<7> [147.895769] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-1]
<7> [147.900021] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1] disconnected
<7> [147.900349] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:VGA-1]
<7> [147.900359] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:91:VGA-1] force=1
<7> [147.900694] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [147.901013] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [147.901379] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [147.901577] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [147.901928] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [147.902163] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [147.902169] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [147.902433] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [147.903752] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [147.903757] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [147.904086] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:VGA-1] probed modes:
<7> [147.904092] 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> [147.904097] 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> [147.904102] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [147.904106] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [147.904111] 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> [147.904128] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1]
<7> [147.904133] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:94:HDMI-A-1]
<7> [147.904487] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [147.904684] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [147.905078] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [147.905275] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [147.905280] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [147.905475] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [147.906772] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [147.906778] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [147.907019] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1] disconnected
<7> [147.907037] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1]
<7> [147.907042] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-1]
<7> [147.911303] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1] disconnected
<6> [147.911756] [IGT] kms_pm_backlight: exiting, ret=77
<7> [147.912154] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [147.913366] Console: switching to colour frame buffer device 128x48
<7> [147.928754] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-02-16 18:06:25