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: 2.4-g8d537f073 (x86_64) (Linux: 7.0.0-next-20260415-next-20260415-g936c21068d7a+ x86_64)
Out 
Using IGT_SRANDOM=1776258365 for randomisation
Opened device: /dev/dri/card0
Test requirement not met in function __igt_unique____real_main254, file ../tests/intel/kms_pm_backlight.c:336:
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> [134.834029] Console: switching to colour dummy device 80x25
<6> [134.834124] [IGT] kms_pm_backlight: executing
<7> [134.837603] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [134.838304] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [134.838759] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [134.843647] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1]
<7> [134.843656] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]
<7> [134.843848] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [134.848238] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected
<7> [134.848874] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:HDMI-A-1]
<7> [134.848881] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:122:HDMI-A-1]
<7> [134.916491] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [134.934885] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [134.934901] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [134.935354] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [134.952680] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [134.952689] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [134.952945] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [134.953218] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:HDMI-A-1] disconnected
<7> [134.953870] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2]
<7> [134.953880] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [134.954137] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [135.020036] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [135.036020] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [135.036028] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [135.036266] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [135.052241] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [135.052247] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [135.052444] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [135.052646] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2] disconnected
<7> [135.053101] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:DP-2]
<7> [135.053107] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:132:DP-2]
<7> [135.053298] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [135.057759] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:DP-2] disconnected
<7> [135.058166] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:138:HDMI-A-3]
<7> [135.058172] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:138:HDMI-A-3]
<7> [135.125063] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] timed out, falling back to bit banging on pin 6
<7> [135.141052] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [135.141060] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [135.141300] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [135.157276] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [135.157282] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [135.157498] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:138:HDMI-A-3] disconnected
<7> [135.157844] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1]
<7> [135.157851] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]
<7> [135.162275] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected
<7> [135.162295] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:HDMI-A-1]
<7> [135.162301] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:122:HDMI-A-1]
<7> [135.229071] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
<7> [135.245605] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [135.245614] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [135.245841] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [135.262313] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [135.262320] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [135.262529] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:HDMI-A-1] disconnected
<7> [135.262551] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2]
<7> [135.262557] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [135.329049] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [135.345578] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [135.345586] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [135.345815] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [135.362286] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [135.362292] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [135.362497] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [135.362698] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2] disconnected
<7> [135.362720] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:DP-2]
<7> [135.362726] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:132:DP-2]
<7> [135.362971] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [135.367396] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:132:DP-2] disconnected
<7> [135.367456] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:138:HDMI-A-3]
<7> [135.367462] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:138:HDMI-A-3]
<7> [135.434044] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpd] timed out, falling back to bit banging on pin 6
<7> [135.450559] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [135.450567] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [135.450796] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpd. force bit now 1
<7> [135.467288] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpd
<7> [135.467294] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpd. force bit now 0
<7> [135.467507] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:138:HDMI-A-3] disconnected
<6> [135.467652] [IGT] kms_pm_backlight: exiting, ret=77
<7> [135.468098] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [135.469494] Console: switching to colour frame buffer device 128x48
<7> [135.469481] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [135.474527] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [135.474717] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [135.475200] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [135.475871] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-04-15 16:50:24