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-g2d7ec9a36 (x86_64) (Linux: 6.19.0-rc1-CI_DRM_17691-g4bae139bb961+ x86_64)
Out 
Using IGT_SRANDOM=1765890158 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> [155.078431] Console: switching to colour dummy device 80x25
<6> [155.079115] [IGT] kms_pm_backlight: executing
<7> [155.123326] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [155.124188] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [155.124826] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [155.129111] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1]
<7> [155.129124] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:74:HDMI-A-1]
<7> [155.129581] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [155.129991] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [155.130599] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [155.131005] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [155.131015] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [155.131408] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [155.132631] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [155.132641] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [155.133044] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1] disconnected
<7> [155.133795] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1]
<7> [155.133807] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:82:DP-1]
<7> [155.138238] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1] disconnected
<7> [155.138629] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:VGA-1]
<7> [155.138641] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:71:VGA-1] force=1
<7> [155.139057] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [155.139470] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [155.140071] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [155.140471] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [155.141080] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [155.141485] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [155.141493] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [155.141933] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [155.143060] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [155.143069] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [155.143626] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:71:VGA-1] probed modes:
<7> [155.143636] 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> [155.143646] 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> [155.143655] 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> [155.143664] 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> [155.143674] 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> [155.143709] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1]
<7> [155.143719] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:74:HDMI-A-1]
<7> [155.144344] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [155.144766] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [155.145316] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [155.145745] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [155.145754] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [155.146159] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [155.147296] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [155.147305] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [155.147730] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:74:HDMI-A-1] disconnected
<7> [155.147766] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1]
<7> [155.147775] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:82:DP-1]
<7> [155.152228] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-1] disconnected
<6> [155.153092] [IGT] kms_pm_backlight: exiting, ret=77
<7> [155.154006] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [155.156144] Console: switching to colour frame buffer device 128x48
<7> [155.172180] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-16 15:11:11