Results for igt@kms_pm_backlight@basic-brightness

Result: Skip

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json boot0 dmesg0

DetailValue
Duration 0.00 seconds
Igt-Version 
IGT-Version: 2.2-g38d9fde04 (x86_64) (Linux: 6.18.0-next-20251204-next-20251204-gbc04acf4aeca+ x86_64)
Out 
Using IGT_SRANDOM=1764833319 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> [77.166067] Console: switching to colour dummy device 80x25
<6> [77.166165] [IGT] kms_pm_backlight: executing
<7> [77.167200] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [77.167491] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [77.167674] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [77.167853] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [77.168532] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [77.174736] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [77.175443] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [77.175894] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [77.180220] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1]
<7> [77.180227] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [77.180414] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [77.184828] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1] disconnected
<7> [77.185389] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:118:DP-2]
<7> [77.185396] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:118:DP-2]
<7> [77.186170] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [77.186829] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [77.187436] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [77.188555] 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> [77.189081] 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> [77.189846] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:118:DP-2] disconnected
<7> [77.190450] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:HDMI-A-1]
<7> [77.190457] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:124:HDMI-A-1]
<7> [77.190968] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [77.191341] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [77.191812] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [77.192137] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [77.192143] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [77.192399] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [77.196981] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [77.196987] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [77.197295] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:HDMI-A-1] disconnected
<7> [77.197704] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1]
<7> [77.197711] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [77.202072] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1] disconnected
<7> [77.202122] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:118:DP-2]
<7> [77.202128] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:118:DP-2]
<7> [77.203162] 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> [77.203710] 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> [77.204439] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:118:DP-2] disconnected
<7> [77.204462] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:HDMI-A-1]
<7> [77.204468] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:124:HDMI-A-1]
<7> [77.205003] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [77.205292] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [77.205800] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [77.206088] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [77.206110] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [77.206374] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [77.210868] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [77.210874] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [77.211185] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:HDMI-A-1] disconnected
<6> [77.211369] [IGT] kms_pm_backlight: exiting, ret=77
<7> [77.211766] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [77.213272] Console: switching to colour frame buffer device 128x48
<7> [77.217062] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-05 15:41:44