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-g069c5ee6e (x86_64) (Linux: 6.18.0-rc7-next-20251128-next-20251128-g7d31f578f323+ x86_64)
Out 
Using IGT_SRANDOM=1764309508 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> [125.773009] Console: switching to colour dummy device 80x25
<6> [125.773548] [IGT] kms_pm_backlight: executing
<7> [125.777850] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [125.778546] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [125.778922] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [125.783070] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:DP-1]
<7> [125.783215] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:87:DP-1]
<7> [125.787468] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:DP-1] disconnected
<7> [125.787826] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:96:HDMI-A-1]
<7> [125.787832] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:96:HDMI-A-1]
<7> [125.788200] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [125.788412] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [125.788738] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [125.788935] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [125.788941] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [125.789184] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [125.791030] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [125.791037] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [125.791247] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:96:HDMI-A-1] disconnected
<7> [125.791629] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-2]
<7> [125.791635] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-2]
<7> [125.795882] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-2] disconnected
<7> [125.796262] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:108:HDMI-A-2]
<7> [125.796268] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:108:HDMI-A-2]
<7> [125.796631] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [125.796824] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [125.797183] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [125.797419] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [125.797424] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [125.797577] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [125.799067] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [125.799073] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [125.799312] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:108:HDMI-A-2] disconnected
<7> [125.799526] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:VGA-1]
<7> [125.799532] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:84:VGA-1] force=1
<7> [125.799711] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [125.799908] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [125.800310] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [125.800474] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [125.800830] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [125.800991] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [125.800995] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [125.801205] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [125.802731] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [125.802736] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [125.802985] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:VGA-1] probed modes:
<7> [125.802990] 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> [125.802994] 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> [125.802998] 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> [125.803002] 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> [125.803005] 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> [125.803020] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:DP-1]
<7> [125.803024] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:87:DP-1]
<7> [125.807303] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:DP-1] disconnected
<7> [125.807323] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:96:HDMI-A-1]
<7> [125.807328] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:96:HDMI-A-1]
<7> [125.807687] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [125.807859] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [125.808193] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [125.808514] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [125.808523] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [125.808824] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [125.810523] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [125.810530] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [125.810731] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:96:HDMI-A-1] disconnected
<7> [125.810751] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-2]
<7> [125.810756] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-2]
<7> [125.815008] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-2] disconnected
<7> [125.815030] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:108:HDMI-A-2]
<7> [125.815036] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:108:HDMI-A-2]
<7> [125.815466] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [125.815779] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [125.816286] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [125.816523] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [125.816528] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [125.816774] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [125.818390] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [125.818396] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [125.818582] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:108:HDMI-A-2] disconnected
<6> [125.819042] [IGT] kms_pm_backlight: exiting, ret=77
<7> [125.819492] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [125.820532] Console: switching to colour frame buffer device 128x48
<7> [125.841487] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-11-28 08:11:34