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-gaf788251f (x86_64) (Linux: 6.19.0-CI_DRM_17976-g2938ce73d013+ x86_64)
Out 
Using IGT_SRANDOM=1770824339 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> [263.464674] Console: switching to colour dummy device 80x25
<6> [263.467217] [IGT] kms_pm_backlight: executing
<7> [263.482578] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [263.488448] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [263.490399] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [263.512193] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:DP-1]
<7> [263.512231] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:113:DP-1]
<7> [263.513165] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [263.514089] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [263.519209] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [263.524504] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:DP-1] disconnected
<7> [263.524665] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:113:DP-1]
<7> [263.530088] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:120:HDMI-A-1]
<7> [263.531388] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.532362] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [263.534278] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.535358] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.535389] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.536333] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [263.539718] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.539751] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [263.541506] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-2]
<7> [263.546738] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-2]
<7> [263.548493] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.549444] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [263.550903] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.551836] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.551970] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.553271] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [263.556409] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.556441] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [263.557903] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [263.561564] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [263.562774] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:120:HDMI-A-1]
<7> [263.562807] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:120:HDMI-A-1]
<7> [263.564385] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [263.565254] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [263.567689] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [263.569622] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.570647] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [263.572328] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.573381] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.573408] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.575016] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [263.578138] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.578167] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [263.579673] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [263.581196] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [263.582572] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:120:HDMI-A-1] disconnected
<7> [263.584644] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-2]
<7> [263.584692] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-2]
<7> [263.586272] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [263.587196] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [263.589171] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [263.594286] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-2] disconnected
<7> [263.594446] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:113:DP-1]
<7> [263.600926] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:120:HDMI-A-1]
<7> [263.602951] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.603731] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [263.606083] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.607321] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.607351] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.608803] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [263.612119] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.612148] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [263.614736] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-2]
<7> [263.620344] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-2]
<7> [263.622842] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.623922] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [263.627041] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.627971] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.628000] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.629192] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [263.633343] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.633375] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [263.637409] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-2]
<7> [263.637444] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-2]
<7> [263.638515] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [263.640087] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [263.641592] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [263.642508] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [263.646821] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [263.649394] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.650342] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [263.654155] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.655664] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.655692] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.657539] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [263.663542] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.665171] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [263.667464] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [263.671076] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [263.672520] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-2] disconnected
<7> [263.676322] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:DP-1]
<7> [263.676358] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:113:DP-1]
<7> [263.678965] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [263.679845] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [263.684031] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [263.689016] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:113:DP-1] disconnected
<7> [263.689163] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:113:DP-1]
<7> [263.695616] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:120:HDMI-A-1]
<7> [263.699147] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.699989] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [263.700976] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.703149] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.703182] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.704038] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [263.707730] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.707765] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [263.709237] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-2]
<7> [263.714418] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-2]
<7> [263.715792] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.716687] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [263.718543] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.719457] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.719484] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.721203] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [263.723913] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.724225] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [263.725634] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:120:HDMI-A-1]
<7> [263.725667] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:120:HDMI-A-1]
<7> [263.726977] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.727789] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [263.730320] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.731458] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.731485] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.732971] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [263.735835] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.735902] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [263.736739] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [263.739655] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [263.740776] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:120:HDMI-A-1] disconnected
<7> [263.741011] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-2]
<7> [263.741036] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-2]
<7> [263.742405] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [263.743451] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [263.746215] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] VGA decode is disabled
<7> [263.751281] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:DP-2] disconnected
<7> [263.751447] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:113:DP-1]
<7> [263.756757] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:120:HDMI-A-1]
<7> [263.759331] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.760318] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [263.761513] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [263.762787] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.762816] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.764200] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [263.767537] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [263.767567] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [263.768705] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:125:DP-2]
<7> [263.774797] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-2]
<7> [263.776355] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.777262] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [263.778432] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.779354] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.779382] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.780253] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [263.783645] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.783716] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [263.785101] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-2]
<7> [263.785132] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-2]
<7> [263.786463] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.787339] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [263.788440] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [263.789360] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.789385] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [263.790371] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [263.793941] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [263.793972] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [263.794849] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [263.796605] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [263.797552] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-2] disconnected
<6> [263.799304] [IGT] kms_pm_backlight: exiting, ret=77
<7> [263.802251] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<6> [263.810683] Console: switching to colour frame buffer device 128x48
<7> [263.832825] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [263.834094] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-02-12 02:41:27