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-g906681747 (x86_64) (Linux: 6.19.0-rc1-CI_DRM_17693-g72428bdb20b6+ x86_64)
Out 
Using IGT_SRANDOM=1765909289 for randomisation
Opened device: /dev/dri/card0
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> [146.405677] Console: switching to colour dummy device 80x25
<6> [146.406074] [IGT] kms_pm_backlight: executing
<7> [146.459129] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [146.459824] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [146.460199] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [146.463988] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-1]
<7> [146.463998] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-1]
<7> [146.464503] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [146.464892] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [146.465488] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [146.465922] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [146.465933] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [146.466372] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [146.467817] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [146.467823] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [146.468026] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-1] disconnected
<7> [146.468349] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-1]
<7> [146.468355] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:101:DP-1]
<7> [146.472637] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-1] disconnected
<7> [146.472856] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:90:VGA-1]
<7> [146.472862] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:90:VGA-1] force=1
<7> [146.473069] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [146.473266] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [146.473686] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [146.473879] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [146.474269] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [146.474519] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [146.474527] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [146.474750] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [146.476043] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [146.476048] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [146.476317] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:90:VGA-1] probed modes:
<7> [146.476322] 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> [146.476326] 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> [146.476331] 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> [146.476335] 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> [146.476339] 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> [146.476357] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-1]
<7> [146.476362] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:93:HDMI-A-1]
<7> [146.476761] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [146.476957] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [146.477309] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [146.477559] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [146.477564] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [146.477768] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [146.479065] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [146.479070] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [146.479268] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:HDMI-A-1] disconnected
<7> [146.479286] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-1]
<7> [146.479291] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:101:DP-1]
<7> [146.483582] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:101:DP-1] disconnected
<6> [146.484041] [IGT] kms_pm_backlight: exiting, ret=77
<7> [146.484406] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [146.485706] Console: switching to colour frame buffer device 128x48
<7> [146.507085] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-17 00:33:27