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: 2.2-g1806ab9c9 (x86_64) (Linux: 6.19.0-rc1-next-20251215-next-20251215-g4a5663c04bb6+ x86_64)
Out 
Using IGT_SRANDOM=1765768365 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> [159.870408] Console: switching to colour dummy device 80x25
<6> [159.871122] [IGT] kms_pm_backlight: executing
<7> [159.923436] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [159.924304] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [159.924868] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [159.928831] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:70:HDMI-A-1]
<7> [159.928845] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:70:HDMI-A-1]
<7> [159.929285] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [159.929545] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [159.930046] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [159.930314] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [159.930322] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [159.930583] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [159.931655] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [159.931663] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [159.931935] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:70:HDMI-A-1] disconnected
<7> [159.932351] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-1]
<7> [159.932359] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1]
<7> [159.936686] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-1] disconnected
<7> [159.936936] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:VGA-1]
<7> [159.936944] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:67:VGA-1] force=1
<7> [159.937223] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [159.937492] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [159.937966] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [159.938231] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [159.938655] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [159.938931] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [159.938937] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [159.939206] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [159.940172] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [159.940179] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [159.940538] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:67:VGA-1] probed modes:
<7> [159.940545] 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> [159.940551] 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> [159.940556] 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> [159.940562] 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> [159.940567] 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> [159.940637] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:70:HDMI-A-1]
<7> [159.940648] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:70:HDMI-A-1]
<7> [159.941105] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [159.941403] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [159.941847] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [159.942114] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [159.942119] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [159.942381] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [159.943386] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [159.943394] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [159.943709] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:70:HDMI-A-1] disconnected
<7> [159.943749] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-1]
<7> [159.943758] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:78:DP-1]
<7> [159.948070] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-1] disconnected
<6> [159.948655] [IGT] kms_pm_backlight: exiting, ret=77
<7> [159.949253] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [159.950776] Console: switching to colour frame buffer device 128x48
<7> [159.972663] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-15 04:35:45