Results for igt@kms_addfb_basic@unused-modifier

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-g2d7ec9a36 (x86_64) (Linux: 6.19.0-rc1-CI_DRM_17691-g4bae139bb961+ x86_64)
Out 
Using IGT_SRANDOM=1765890277 for randomisation
Opened device: /dev/dri/card0
Starting subtest: unused-modifier
Subtest unused-modifier: SUCCESS (0.000s)
Err 
Starting subtest: unused-modifier
Subtest unused-modifier: SUCCESS (0.000s)
Dmesg
<6> [233.794358] [IGT] kms_addfb_basic: executing
<7> [233.808967] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [233.813965] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [233.816835] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [233.819332] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)
<7> [233.820134] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<6> [233.820600] [IGT] kms_addfb_basic: starting subtest unused-modifier
<7> [233.821303] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] non-zero modifier for unused plane 1
<6> [233.821591] [IGT] kms_addfb_basic: finished subtest unused-modifier, SUCCESS
<7> [233.823480] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<7> [233.823933] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<7> [233.847885] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1]
<7> [233.847923] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [233.848959] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [233.849806] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [233.851430] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [233.856858] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1] disconnected
<7> [233.857502] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [233.863354] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [233.864738] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [233.865609] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [233.866743] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [233.867644] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [233.867671] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [233.868571] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [233.871908] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [233.872012] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [233.873352] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [233.878512] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [233.879848] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [233.880744] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [233.881773] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [233.882715] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [233.882744] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [233.883601] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [233.886912] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [233.886943] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [233.890208] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [233.891607] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1]
<7> [233.891639] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [233.892672] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [233.893709] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [233.894757] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [233.899530] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [233.902073] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [233.902915] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [233.906357] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [233.907739] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [233.907766] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [233.910327] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [233.915121] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [233.915279] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [233.918995] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [233.921240] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [233.922088] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1] disconnected
<7> [233.927189] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2]
<7> [233.927287] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [233.928125] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [233.929093] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [233.933692] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [233.939323] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2] disconnected
<7> [233.939470] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [233.945550] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [233.948211] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [233.948971] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [233.951071] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [233.952967] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [233.952997] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [233.956397] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [233.960655] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [233.960724] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [233.963441] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [233.968995] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [233.972168] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [233.972978] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [233.975578] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [233.976674] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [233.976702] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [233.979841] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [233.983271] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [233.983302] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [233.987249] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [233.989305] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [233.991787] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2]
<7> [233.991817] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [233.994192] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [233.995146] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [233.997957] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.002011] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.002846] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.005039] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.007459] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.007491] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.010859] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.015942] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.015975] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.018588] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.022068] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.024426] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2] disconnected
<7> [234.029070] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1]
<7> [234.029105] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.031514] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.032532] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.035050] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.040542] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1] disconnected
<7> [234.040689] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.047416] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.048739] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.049651] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.052850] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.054917] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.054948] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.057987] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.062266] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.063653] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.064716] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.071565] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.073136] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.074037] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.076658] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.078314] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.078345] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.080142] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.085277] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.085311] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.086823] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.088695] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.089727] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1]
<7> [234.089758] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.091267] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.092030] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.097014] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.099841] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.100750] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.103284] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.104105] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.104133] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.106494] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.112059] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.112140] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.114861] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.117049] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.120276] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1] disconnected
<7> [234.120412] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2]
<7> [234.120433] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.123206] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.123986] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.128030] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.134337] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2] disconnected
<7> [234.134481] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.139822] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.141086] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.141935] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.144222] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.145088] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.145116] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.148221] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.153009] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.153039] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.154443] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.160343] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.161753] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.162610] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.165204] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.166065] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.166094] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.167609] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.173004] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.173033] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.174417] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2]
<7> [234.174447] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.175639] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.177477] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.179621] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.180719] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.183333] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.186533] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.187413] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.189190] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.190006] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.190035] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.191334] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.195021] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.195100] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.196667] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.199930] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.201085] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2] disconnected
<6> [234.207089] [IGT] kms_addfb_basic: exiting, ret=0
<7> [234.211376] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [234.216055] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-16 15:11:10