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-gf76e05461 (x86_64) (Linux: 6.18.0-next-20251203-next-20251203-gb2c27842ba85+ x86_64)
Out 
Using IGT_SRANDOM=1764740527 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> [123.331004] Console: switching to colour dummy device 80x25
<6> [123.331408] [IGT] kms_pm_backlight: executing
<7> [123.335959] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [123.336610] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [123.337423] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [123.341305] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:DP-1]
<7> [123.341313] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:87:DP-1]
<7> [123.345539] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:DP-1] disconnected
<7> [123.345980] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:96:HDMI-A-1]
<7> [123.345987] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:96:HDMI-A-1]
<7> [123.346393] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [123.346595] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [123.347020] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [123.347220] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [123.347225] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.347412] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [123.348945] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [123.348950] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [123.349157] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:96:HDMI-A-1] disconnected
<7> [123.349537] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-2]
<7> [123.349542] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-2]
<7> [123.353846] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-2] disconnected
<7> [123.354144] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:108:HDMI-A-2]
<7> [123.354148] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:108:HDMI-A-2]
<7> [123.354494] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [123.354659] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [123.355040] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [123.355215] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [123.355219] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.355371] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [123.356920] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [123.356924] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [123.357110] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:108:HDMI-A-2] disconnected
<7> [123.357361] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:VGA-1]
<7> [123.357366] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:84:VGA-1] force=1
<7> [123.357554] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [123.357711] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [123.358150] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [123.358316] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [123.358634] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [123.358828] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [123.358833] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.359024] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [123.360585] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [123.360589] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [123.360866] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:VGA-1] probed modes:
<7> [123.360870] 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> [123.360874] 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> [123.360877] 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> [123.360881] 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> [123.360884] 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> [123.360898] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:DP-1]
<7> [123.360902] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:87:DP-1]
<7> [123.365111] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:87:DP-1] disconnected
<7> [123.365128] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:96:HDMI-A-1]
<7> [123.365132] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:96:HDMI-A-1]
<7> [123.365483] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [123.365649] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [123.366018] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [123.366190] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [123.366193] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.366398] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [123.367975] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [123.367979] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [123.368147] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:96:HDMI-A-1] disconnected
<7> [123.368162] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-2]
<7> [123.368166] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:102:DP-2]
<7> [123.372425] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:102:DP-2] disconnected
<7> [123.372450] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:108:HDMI-A-2]
<7> [123.372456] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:108:HDMI-A-2]
<7> [123.372883] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [123.373147] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [123.373487] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [123.373670] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [123.373674] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [123.373871] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [123.375380] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [123.375384] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [123.375579] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:108:HDMI-A-2] disconnected
<6> [123.376047] [IGT] kms_pm_backlight: exiting, ret=77
<7> [123.376423] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [123.377401] Console: switching to colour frame buffer device 128x48
<7> [123.391126] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-05 00:50:26