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-ge927534a3 (x86_64) (Linux: 7.0.0-CI_DRM_18353-g84de0c4efa97+ x86_64)
Out 
Using IGT_SRANDOM=1776850311 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> [123.553570] Console: switching to colour dummy device 80x25
<6> [123.554140] [IGT] kms_pm_backlight: executing
<7> [123.558530] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [123.559300] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [123.559621] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [123.563877] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1]
<7> [123.563886] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1]
<7> [123.568306] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected
<7> [123.568664] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1]
<7> [123.568670] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:104:HDMI-A-1]
<7> [123.569045] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [123.569339] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [123.569792] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [123.570061] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [123.570077] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.570265] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [123.571915] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [123.571936] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [123.572124] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] disconnected
<7> [123.572463] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2]
<7> [123.572469] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-2]
<7> [123.576692] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] disconnected
<7> [123.577113] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2]
<7> [123.577122] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:116:HDMI-A-2]
<7> [123.577625] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [123.577818] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [123.578191] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [123.578361] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [123.578366] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.578565] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [123.579978] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [123.579984] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [123.580188] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] disconnected
<7> [123.580412] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1]
<7> [123.580418] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:92:VGA-1] force=1
<7> [123.580604] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [123.580769] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [123.581267] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [123.581445] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [123.581867] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [123.582207] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [123.582214] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.582486] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [123.584118] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [123.584126] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [123.584431] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:92:VGA-1] probed modes:
<7> [123.584436] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [123.584441] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [123.584445] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [123.584448] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [123.584452] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [123.584468] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1]
<7> [123.584482] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:95:DP-1]
<7> [123.588724] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:95:DP-1] disconnected
<7> [123.588747] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1]
<7> [123.588752] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:104:HDMI-A-1]
<7> [123.589186] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [123.589347] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [123.589735] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [123.589942] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [123.589947] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.590195] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [123.591602] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [123.591608] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [123.591782] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:104:HDMI-A-1] disconnected
<7> [123.591802] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2]
<7> [123.591807] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-2]
<7> [123.596093] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-2] disconnected
<7> [123.596111] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2]
<7> [123.596116] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:116:HDMI-A-2]
<7> [123.596468] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [123.596636] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [123.596996] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [123.597181] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [123.597186] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.597347] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [123.598782] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [123.598788] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [123.599036] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:116:HDMI-A-2] disconnected
<6> [123.599513] [IGT] kms_pm_backlight: exiting, ret=77
<7> [123.599879] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [123.600956] Console: switching to colour frame buffer device 128x48
<7> [123.613601] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-04-22 17:57:20