igt@kms_pm_backlight@* - skip - Test requirement not met in function __igt_unique____real_main, file /tests/intel/kms_pm_backlight, Test requirement: found
Stdout
Opened device: /dev/dri/card0
Test requirement not met in function __igt_unique____real_main268, file ../../../usr/src/igt-gpu-tools/tests/intel/kms_pm_backlight.c:345:
Test requirement: found
No valid output found.
Last errno: 22, Invalid argument
Subtest fade-with-suspend: SKIP (0.000s)
Stderr
Subtest fade-with-suspend: SKIP (0.000s)
Dmesg
<6> [793.178631] Console: switching to colour dummy device 80x25
<6> [793.180835] [IGT] kms_pm_backlight: executing
<7> [793.263827] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:236:DP-1]
<7> [793.263868] xe 0000:03:00.0: [drm:intel_dp_detect [xe]] [CONNECTOR:236:DP-1]
<7> [793.264050] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:236:DP-1] disconnected
<7> [793.265570] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:258:HDMI-A-1]
<7> [793.265607] xe 0000:03:00.0: [drm:intel_hdmi_detect [xe]] [CONNECTOR:258:HDMI-A-1]
<7> [793.265976] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [793.266133] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [793.266562] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [793.266804] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
<7> [793.266886] xe 0000:03:00.0: [drm:intel_hdmi_set_edid [xe]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [793.267063] xe 0000:03:00.0: [drm:intel_gmbus_force_bit [xe]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [793.268861] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
<7> [793.268943] xe 0000:03:00.0: [drm:intel_gmbus_force_bit [xe]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [793.269117] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:258:HDMI-A-1] disconnected
<7> [793.270627] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:272:HDMI-A-2]
<7> [793.270662] xe 0000:03:00.0: [drm:intel_hdmi_detect [xe]] [CONNECTOR:272:HDMI-A-2]
<7> [793.271020] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [793.271178] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [793.271627] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [793.271948] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc