Results for igt@kms_addfb_basic@bad-pitch-256

Result: Pass

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 0.00 seconds
Igt-Version 
IGT-Version: 2.2-g72d5c74eb (x86_64) (Linux: 6.18.0-rc7-next-20251126-next-20251126-g663d0d1af3fa+ x86_64)
Out 
Using IGT_SRANDOM=1764126632 for randomisation
Opened device: /dev/dri/card0
Starting subtest: bad-pitch-256
Subtest bad-pitch-256: SUCCESS (0.000s)
Err 
Starting subtest: bad-pitch-256
Subtest bad-pitch-256: SUCCESS (0.000s)
Dmesg
<6> [262.350908] [IGT] kms_addfb_basic: executing
<7> [262.363695] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [262.370860] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [262.373421] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [262.377970] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)
<7> [262.379976] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:121]
<6> [262.382406] [IGT] kms_addfb_basic: starting subtest bad-pitch-256
<7> [262.384304] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad pitch 256 for plane 0
<6> [262.384828] [IGT] kms_addfb_basic: finished subtest bad-pitch-256, SUCCESS
<7> [262.387220] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:121]
<7> [262.387894] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:121]
<7> [262.411620] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1]
<7> [262.411656] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [262.412460] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [262.413294] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [262.415851] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [262.421339] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1] disconnected
<7> [262.421507] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [262.427608] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [262.428988] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.429783] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [262.431370] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.432476] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.432505] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.434970] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [262.438750] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.438975] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [262.441022] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [262.446973] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [262.448957] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.449784] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [262.452263] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.453296] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.453325] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.454640] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [262.458794] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.458869] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [262.461663] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [262.464108] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [262.466901] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-1]
<7> [262.466938] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [262.467842] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [262.468695] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [262.474481] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [262.477866] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.478719] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [262.482612] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.483392] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.483421] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.486632] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [262.490969] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.491001] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [262.491924] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [262.494723] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [262.495764] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-1] disconnected
<7> [262.498960] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:115:DP-2]
<7> [262.498993] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [262.499906] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [262.500830] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [262.503791] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [262.509153] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:115:DP-2] disconnected
<7> [262.509340] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [262.514689] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [262.516885] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.517705] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [262.518780] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.519660] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.519689] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.521856] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [262.524642] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.524672] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [262.527210] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [262.532305] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [262.534519] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.535348] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [262.536705] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.537501] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.537692] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.538764] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [262.543154] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.543186] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [262.545492] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [262.547029] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [262.550082] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-2]
<7> [262.550115] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [262.551333] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [262.552203] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [262.555903] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [262.559972] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.560785] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [262.563963] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.564852] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.564880] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.566044] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [262.570989] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.571022] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [262.572859] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [262.575615] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [262.576435] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-2] disconnected
<7> [262.579730] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1]
<7> [262.579769] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [262.581071] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [262.581920] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [262.584853] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [262.590169] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1] disconnected
<7> [262.590319] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [262.595821] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [262.598178] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.599047] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [262.600816] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.602134] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.602162] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.603269] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [262.607503] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.607576] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [262.608411] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [262.613798] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [262.616308] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.617165] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [262.618484] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.619411] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.619439] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.620548] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [262.625345] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.625381] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [262.626392] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [262.627894] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-1]
<7> [262.627923] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [262.629110] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [262.630076] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [262.630956] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [262.634635] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [262.637360] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.638400] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [262.639981] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.640867] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.640893] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.643278] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [262.646655] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.646684] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [262.647477] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [262.650298] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [262.651778] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-1] disconnected
<7> [262.652112] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:115:DP-2]
<7> [262.652135] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [262.654372] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [262.655428] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [262.657874] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [262.663915] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:115:DP-2] disconnected
<7> [262.664064] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [262.669666] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [262.671120] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.671929] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [262.673181] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [262.674051] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.674078] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.675244] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [262.679629] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [262.679660] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [262.680964] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [262.686024] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [262.688151] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.688985] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [262.690615] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.691415] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.691446] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.692721] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [262.697243] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.697277] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [262.698490] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [262.699925] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-2]
<7> [262.699993] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [262.701145] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [262.702071] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [262.702923] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [262.706877] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [262.709772] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.710784] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [262.712056] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [262.713048] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.713075] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [262.715671] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [262.719626] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [262.719659] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [262.720450] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [262.722959] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [262.724001] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-2] disconnected
<6> [262.728684] [IGT] kms_addfb_basic: exiting, ret=0
<7> [262.731968] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [262.738158] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-11-26 13:52:45