Results for igt@kms_addfb_basic@unused-pitches

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-gf38f4d8e9 (x86_64) (Linux: 6.19.0-rc1-next-20251219-next-20251219-gcc3aa43b44bd+ x86_64)
Out 
Using IGT_SRANDOM=1766115558 for randomisation
Opened device: /dev/dri/card0
Starting subtest: unused-pitches
Subtest unused-pitches: SUCCESS (0.000s)
Err 
Starting subtest: unused-pitches
Subtest unused-pitches: SUCCESS (0.000s)
Dmesg
<6> [234.352817] [IGT] kms_addfb_basic: executing
<7> [234.364896] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [234.369393] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [234.371264] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [234.374480] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)
<7> [234.375767] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<6> [234.376518] [IGT] kms_addfb_basic: starting subtest unused-pitches
<7> [234.377468] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] non-zero pitch for unused plane 1
<6> [234.377768] [IGT] kms_addfb_basic: finished subtest unused-pitches, SUCCESS
<7> [234.379827] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<7> [234.380680] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:130]
<7> [234.401273] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1]
<7> [234.401313] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.402776] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.403668] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.405841] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.411212] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1] disconnected
<7> [234.411377] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.417350] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.418799] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.419742] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.422234] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.423195] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.423227] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.424277] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.428860] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.428898] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.430381] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.436854] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.438755] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.439626] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.442479] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.443960] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.444049] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.445305] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.449968] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.450038] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.451689] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.455071] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.457348] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1]
<7> [234.457384] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.458849] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.459754] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.463176] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.465559] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.466554] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.470123] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.472415] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.472532] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.473811] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.478177] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.478213] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.480714] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.483068] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.484937] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1] disconnected
<7> [234.488267] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2]
<7> [234.488303] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.489717] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.490609] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.492259] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.497677] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2] disconnected
<7> [234.500050] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.505179] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.507866] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.508879] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.510353] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.511410] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.511458] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.514149] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.518237] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.518368] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.520151] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.526792] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.528536] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.529464] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.532126] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.533152] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.533185] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.534401] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.539260] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.539299] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.542020] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.543475] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2]
<7> [234.543511] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.544580] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.546111] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.546941] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.550337] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.552695] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.553606] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.556335] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.557741] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.557771] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.558643] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.563306] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.563340] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.565845] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.567520] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.570177] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2] disconnected
<7> [234.571425] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1]
<7> [234.571449] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.574077] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.575104] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.577747] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.583320] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:112:DP-1] disconnected
<7> [234.583468] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.589080] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.591485] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.592426] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.594548] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.595642] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.595672] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.596935] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.602296] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.602374] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.605144] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.611027] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.613743] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.614769] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.616617] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.618362] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.618394] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.619699] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.624186] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.624221] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.626715] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.627938] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1]
<7> [234.627971] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.629062] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.631739] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.632650] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.634235] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.637662] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.638547] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.640134] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.640967] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.641130] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.643638] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.647813] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.647847] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.649227] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.652094] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.652953] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-1] disconnected
<7> [234.654754] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2]
<7> [234.654788] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.656219] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.657103] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.661209] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.666598] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:124:DP-2] disconnected
<7> [234.666748] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:112:DP-1]
<7> [234.672120] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-1]
<7> [234.673710] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.674561] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [234.676061] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [234.676891] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.676922] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.679535] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [234.683604] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [234.683730] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [234.685327] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:124:DP-2]
<7> [234.691596] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.692947] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.693956] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.696607] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.697822] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.697854] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.698770] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.703563] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.703601] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.706337] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.707591] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2]
<7> [234.707626] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-2]
<7> [234.709117] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.711627] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [234.712654] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [234.715078] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [234.719738] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.720650] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [234.723324] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [234.724258] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.724317] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [234.726702] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [234.730876] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [234.731120] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [234.731968] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [234.735200] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [234.737531] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-2] disconnected
<6> [234.741439] [IGT] kms_addfb_basic: exiting, ret=0
<7> [234.744696] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [234.756942] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-12-19 03:53:55