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-ga26a2808e (x86_64) (Linux: 6.19.0-CI_DRM_17976-g2938ce73d013+ x86_64)
Out
Using IGT_SRANDOM=1770818790 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> [157.002825] Console: switching to colour dummy device 80x25
<6> [157.003405] [IGT] kms_pm_backlight: executing
<7> [157.051566] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [157.053670] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [157.054710] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [157.058766] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:HDMI-A-1]
<7> [157.058781] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:75:HDMI-A-1]
<7> [157.059363] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [157.059633] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [157.060058] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [157.060328] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [157.060335] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [157.060600] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [157.061658] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [157.061666] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [157.061938] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:HDMI-A-1] disconnected
<7> [157.062423] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
<7> [157.062433] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
<7> [157.066748] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] disconnected
<7> [157.067143] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:VGA-1]
<7> [157.067155] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:72:VGA-1] force=1
<7> [157.067521] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [157.067877] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [157.068458] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [157.068809] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [157.069395] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [157.069679] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [157.069685] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [157.069956] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [157.070944] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [157.070951] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [157.071381] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:VGA-1] probed modes:
<7> [157.071390] 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> [157.071396] 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> [157.071402] 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> [157.071407] 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> [157.071413] 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> [157.071438] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:HDMI-A-1]
<7> [157.071444] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:75:HDMI-A-1]
<7> [157.071870] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [157.072165] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [157.072608] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [157.072875] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [157.072881] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [157.073182] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [157.074175] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [157.074182] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [157.074452] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:75:HDMI-A-1] disconnected
<7> [157.074478] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1]
<7> [157.074484] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:83:DP-1]
<7> [157.078775] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:83:DP-1] disconnected
<6> [157.079366] [IGT] kms_pm_backlight: exiting, ret=77
<7> [157.079912] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [157.081415] Console: switching to colour frame buffer device 128x48
<7> [157.091386] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-02-12 00:10:37