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-gf38f4d8e9 (x86_64) (Linux: 6.19.0-rc1-CI_DRM_17706-ge0eb6ad399f8+ x86_64)
Out
Using IGT_SRANDOM=1766080443 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> [146.747784] Console: switching to colour dummy device 80x25
<6> [146.748221] [IGT] kms_pm_backlight: executing
<7> [146.792108] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [146.793055] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [146.793538] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [146.797588] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1]
<7> [146.797602] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:74:HDMI-A-1]
<7> [146.798102] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [146.798375] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [146.798792] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [146.799070] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [146.799078] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [146.799340] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [146.800359] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [146.800367] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [146.800639] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1] disconnected
<7> [146.801077] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1]
<7> [146.801086] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:82:DP-1]
<7> [146.805391] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1] disconnected
<7> [146.805639] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:VGA-1]
<7> [146.805662] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:71:VGA-1] force=1
<7> [146.805998] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [146.806268] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [146.806688] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [146.806984] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [146.807396] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [146.807687] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [146.807693] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [146.808003] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [146.808969] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [146.808976] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [146.809335] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:VGA-1] probed modes:
<7> [146.809342] 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> [146.809348] 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> [146.809354] 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> [146.809359] 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> [146.809365] 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> [146.809387] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1]
<7> [146.809393] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:74:HDMI-A-1]
<7> [146.809865] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [146.810142] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [146.810558] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [146.810846] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [146.810851] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [146.811147] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [146.812105] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [146.812113] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [146.812454] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1] disconnected
<7> [146.812480] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1]
<7> [146.812486] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:82:DP-1]
<7> [146.816855] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1] disconnected
<6> [146.817390] [IGT] kms_pm_backlight: exiting, ret=77
<7> [146.818023] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [146.819518] Console: switching to colour frame buffer device 128x48
<7> [146.832270] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-18 23:37:18