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: 6.18.0-CI_DRM_17673-g90eba5e4087d+ x86_64)
Out 
Using IGT_SRANDOM=1765568860 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
<7> [83.681336] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [83.681586] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [83.681791] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [83.681993] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [83.682678] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<6> [83.683617] Console: switching to colour dummy device 80x25
<6> [83.683717] [IGT] kms_pm_backlight: executing
<7> [83.690505] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [83.691047] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [83.691402] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [83.694896] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1]
<7> [83.694904] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:109:DP-1]
<7> [83.695109] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [83.699594] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1] disconnected
<7> [83.699921] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2]
<7> [83.699926] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:121:DP-2]
<7> [83.701044] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [83.701601] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [83.702144] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [83.702846] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [83.703335] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [83.703947] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2] disconnected
<7> [83.704304] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1]
<7> [83.704322] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:127:HDMI-A-1]
<7> [83.704791] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [83.704976] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [83.705489] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [83.705712] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [83.705717] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [83.705899] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [83.710063] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [83.710067] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [83.710312] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1] disconnected
<7> [83.710568] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1]
<7> [83.710573] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:109:DP-1]
<7> [83.714893] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1] disconnected
<7> [83.714910] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2]
<7> [83.714913] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:121:DP-2]
<7> [83.715667] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [83.716141] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [83.716768] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2] disconnected
<7> [83.716785] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1]
<7> [83.716789] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:127:HDMI-A-1]
<7> [83.717262] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [83.717472] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [83.717859] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [83.718081] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [83.718084] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [83.718328] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [83.722667] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [83.722671] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [83.722868] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1] disconnected
<6> [83.722972] [IGT] kms_pm_backlight: exiting, ret=77
<7> [83.723317] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [83.724346] Console: switching to colour frame buffer device 128x48
<7> [83.728075] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-13 04:11:40