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: 2.3-g195f101f2 (x86_64) (Linux: 6.19.0-CI_DRM_17975-gf37b96494b21+ x86_64)
Out
Using IGT_SRANDOM=1770808872 for randomisation
Opened device: /dev/dri/card0
Test requirement not met in function __igt_unique____real_main206, file ../tests/intel/kms_pm_backlight.c:288:
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> [134.250762] Console: switching to colour dummy device 80x25
<6> [134.251166] [IGT] kms_pm_backlight: executing
<7> [134.279236] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [134.279866] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [134.280213] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [134.284057] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1]
<7> [134.284068] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:94:HDMI-A-1]
<7> [134.284495] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [134.284697] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [134.285049] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [134.285249] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [134.285264] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [134.285500] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [134.286924] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [134.286931] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [134.287188] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1] disconnected
<7> [134.287642] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1]
<7> [134.287649] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-1]
<7> [134.291894] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1] disconnected
<7> [134.292095] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:VGA-1]
<7> [134.292102] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:91:VGA-1] force=1
<7> [134.292355] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [134.292736] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [134.293238] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [134.293606] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [134.294236] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [134.294482] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [134.294488] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [134.294691] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [134.296021] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [134.296028] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [134.296400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:91:VGA-1] probed modes:
<7> [134.296407] 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> [134.296414] 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> [134.296419] 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> [134.296425] 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> [134.296430] 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> [134.296454] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1]
<7> [134.296461] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:94:HDMI-A-1]
<7> [134.296849] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [134.297063] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [134.297427] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [134.297626] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [134.297630] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [134.297835] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [134.299116] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [134.299121] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [134.299345] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:94:HDMI-A-1] disconnected
<7> [134.299364] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1]
<7> [134.299369] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-1]
<7> [134.303623] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-1] disconnected
<6> [134.304082] [IGT] kms_pm_backlight: exiting, ret=77
<7> [134.304477] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [134.305731] Console: switching to colour frame buffer device 128x48
<7> [134.321627] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-02-11 19:53:08