Results for igt@kms_addfb_basic@unused-offsets

Result: Pass

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-g9eddcf2b9 (x86_64) (Linux: 6.19.0-rc4-CI_DRM_17776-g77ca0c5f244b+ x86_64)
Out 
Using IGT_SRANDOM=1767802644 for randomisation
Opened device: /dev/dri/card0
Starting subtest: unused-offsets
Subtest unused-offsets: SUCCESS (0.000s)
Err 
Starting subtest: unused-offsets
Subtest unused-offsets: SUCCESS (0.000s)
Dmesg
<6> [242.437521] [IGT] kms_addfb_basic: executing
<7> [242.451794] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [242.456256] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [242.459374] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [242.461738] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)
<7> [242.462668] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<6> [242.464279] [IGT] kms_addfb_basic: starting subtest unused-offsets
<7> [242.464987] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] non-zero offset for unused plane 1
<6> [242.465403] [IGT] kms_addfb_basic: finished subtest unused-offsets, SUCCESS
<7> [242.468382] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<7> [242.469044] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<7> [242.492489] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1]
<7> [242.492527] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [242.494427] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [242.495445] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [242.498194] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [242.503542] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1] disconnected
<7> [242.503686] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [242.510130] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [242.511430] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.512354] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [242.514960] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.515984] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.516014] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.518987] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [242.523963] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.523996] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [242.525777] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [242.531108] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [242.532958] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.533746] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [242.535282] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.536178] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.536205] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.537645] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [242.542445] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.542480] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [242.544020] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [242.547220] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1]
<7> [242.547252] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [242.548791] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [242.550870] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [242.551806] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [242.555823] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [242.557929] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.558817] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [242.561618] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.562803] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.562830] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.565690] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [242.570235] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.570267] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [242.571757] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [242.574692] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [242.575769] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1] disconnected
<7> [242.578195] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2]
<7> [242.579434] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [242.581655] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [242.582687] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [242.585122] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [242.590729] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2] disconnected
<7> [242.591324] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [242.596951] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [242.598511] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.599388] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [242.601001] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.601981] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.602009] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.603089] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [242.606319] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.606349] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [242.607929] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [242.612994] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [242.615549] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.616448] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [242.618081] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.619100] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.619130] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.622352] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [242.625710] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.625742] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [242.628810] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [242.630541] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [242.633779] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2]
<7> [242.633810] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [242.636757] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [242.637630] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [242.640072] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [242.644502] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.645349] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [242.647035] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.648007] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.648036] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.649180] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [242.653727] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.653760] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [242.656528] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [242.658121] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [242.659068] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2] disconnected
<7> [242.660737] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1]
<7> [242.660765] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [242.664112] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [242.664984] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [242.666533] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [242.672033] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1] disconnected
<7> [242.672189] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [242.677494] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [242.679489] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.680339] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [242.682023] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.683170] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.683198] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.684665] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [242.689381] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.689414] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [242.692482] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [242.697625] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [242.700036] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.700847] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [242.703930] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.704796] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.704826] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.707164] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [242.711808] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.711852] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [242.715032] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [242.716569] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [242.717147] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1]
<7> [242.717190] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [242.719001] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [242.719770] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [242.724572] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [242.728346] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.729259] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [242.731352] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.732768] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.732796] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.734106] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [242.740024] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.741188] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [242.743313] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [242.745538] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [242.748142] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1] disconnected
<7> [242.748267] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2]
<7> [242.748288] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [242.750238] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [242.751281] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [242.754800] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [242.761075] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2] disconnected
<7> [242.761226] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [242.767968] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [242.770706] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.771585] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [242.773528] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [242.775247] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.775276] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.777836] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [242.781842] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [242.781970] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [242.784074] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [242.790149] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [242.791519] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.792480] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [242.794818] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.796935] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.796966] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.798214] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [242.803412] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.803449] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [242.805652] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2]
<7> [242.805687] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [242.807276] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [242.808919] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [242.810239] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [242.811132] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [242.815711] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [242.820086] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.820983] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [242.822003] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [242.824962] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.824992] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [242.825775] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [242.830667] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [242.830697] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [242.834007] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [242.836999] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [242.837960] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2] disconnected
<6> [242.843531] [IGT] kms_addfb_basic: exiting, ret=0
<7> [242.848639] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [242.854409] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-01-07 18:33:44