igt@kms_pm_backlight@brightness-with-dpms - skip - Test requirement: found, No valid output found

https://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1938017154?query_key=341b98d4cf430cf79f189f95dcd3fa895c1627df

Stdout	
Using IGT_SRANDOM=1727943796 for randomisation
Opened device: /dev/dri/card0
Test requirement not met in function __igt_unique____real_main281, file ../tests/intel/kms_pm_backlight.c:360:
Test requirement: found
No valid output found.
Last errno: 95, Operation not supported
Subtest brightness-with-dpms: SKIP (0.000s)

Stderr	
Subtest brightness-with-dpms: SKIP (0.000s)

Dmesg	
<6> [183.218033] Console: switching to colour dummy device 80x25
<6> [183.218369] [IGT] kms_pm_backlight: executing
<7> [183.232232] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [183.233043] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [183.233218] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [183.245260] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:313:DP-1]
<7> [183.245267] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:313:DP-1]
<7> [183.249811] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:313:DP-1] disconnected
<7> [183.250396] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:325:HDMI-A-1]
<7> [183.250401] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:325:HDMI-A-1]
<7> [183.254814] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:325:HDMI-A-1] disconnected
<7> [183.255388] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:332:HDMI-A-2]
<7> [183.255392] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:332:HDMI-A-2]
<7> [183.259813] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:332:HDMI-A-2] disconnected
<7> [183.260408] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:336:DP-2]
<7> [183.260413] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:336:DP-2]
<7> [183.264808] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:336:DP-2] disconnected
<7> [183.265380] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:344:HDMI-A-3]
<7> [183.265385] i915 0000:03:00.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:344:HDMI-A-3]
<7> [183.269814] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:344:HDMI-A-3] disconnected
<7> [183.270399] i915 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:348:DP-3]
<7> [183.270403] i915 0000:03:00.0: [drm:intel_dp_detect [i915]] [CONNECTOR:348:DP-3]
<7> [183.270596] i915 0000:03:00.0: [drm:intel_power_well_enable [i915]] enabling AUX_USBC2
<7> [183.299771] i915 0000:03:00.0: [drm:intel_dp_aux_xfer [i915]] AUX USBC2/DDI TC2/PHY D: timeout (status 0x7d40023f)
<7> [183.328772] i915 0000:03:00.0: [drm:intel_dp_aux_xfer [i915]] AUX USBC2/DDI TC2/PHY D: timeout (status 0x7d40023f)
<7> [183.357773] i915 0000:03:00.0: [drm:intel_dp_aux_xfer [i915]] AUX USBC2/DDI TC2/PHY D: timeout (status 0x7d40023f)
<7> [183.386775] i915 0000:03:00.0: [drm:intel_dp_aux_xfer [i915]] AUX USBC2/DDI TC2/PHY D: timeout (status 0x7d40023f)
<7> [183.415776] i915 0000:03:00.0: [drm:intel_dp_aux_xfer [i915]] AUX USBC2/DDI TC2/PHY D: timeout (status 0x7d40023f)
<7> [183.444777] i915 0000:03:00.0: [drm:intel_dp_aux_xfer [i915]] AUX USBC2/DDI TC2/PHY D: timeout (status 0x7d40023f)
<7> [183.473780] i915 0000:03:00.0: [drm:intel_dp_aux_xfer [i915]] AUX USBC2/DDI TC2/PHY D: timeout (status 0x7d40023f)