Results for igt@kms_addfb_basic@bad-pitch-32

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-g730ee3dfb (x86_64) (Linux: 6.18.0-rc7-next-20251125-next-20251125-g92fd6e84175b+ x86_64)
Out 
Using IGT_SRANDOM=1764063497 for randomisation
Opened device: /dev/dri/card0
Starting subtest: bad-pitch-32
Subtest bad-pitch-32: SUCCESS (0.000s)
Err 
Starting subtest: bad-pitch-32
Subtest bad-pitch-32: SUCCESS (0.000s)
Dmesg
<6> [213.896004] [IGT] kms_addfb_basic: executing
<7> [213.910596] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [213.914332] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [213.916067] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [213.918432] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad framebuffer format .... little-endian (0x00000000)
<7> [213.919429] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:121]
<6> [213.920314] [IGT] kms_addfb_basic: starting subtest bad-pitch-32
<7> [213.920876] i915 0000:00:02.0: [drm:drm_internal_framebuffer_create] bad pitch 32 for plane 0
<6> [213.921416] [IGT] kms_addfb_basic: finished subtest bad-pitch-32, SUCCESS
<7> [213.922552] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:121]
<7> [213.923055] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:121]
<7> [213.942638] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1]
<7> [213.942675] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [213.943655] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [213.944487] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [213.946298] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [213.951710] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1] disconnected
<7> [213.951874] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [213.957447] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [213.958801] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [213.959787] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [213.962292] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [213.963213] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [213.963244] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [213.964016] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [213.968249] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [213.968284] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [213.970399] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [213.975728] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [213.977700] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [213.978543] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [213.981133] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [213.982408] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [213.982435] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [213.983544] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [213.988396] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [213.988428] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [213.989627] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [213.991932] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [213.995617] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-1]
<7> [213.995652] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [213.996805] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [213.997656] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [214.000800] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [214.003606] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.004467] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [214.006005] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.007442] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.007469] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.008557] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [214.013206] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.013237] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [214.014026] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [214.017169] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [214.017968] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-1] disconnected
<7> [214.021645] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:115:DP-2]
<7> [214.021678] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [214.023887] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [214.024848] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [214.026791] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [214.032046] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:115:DP-2] disconnected
<7> [214.032233] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [214.037366] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [214.038670] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.039532] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [214.040821] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.041797] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.041826] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.042957] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [214.045873] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.045901] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [214.047170] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [214.052220] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [214.053696] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.054553] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [214.055899] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.056800] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.056830] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.057988] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [214.060926] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.060956] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [214.063259] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [214.065061] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [214.066744] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-2]
<7> [214.066772] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [214.067986] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [214.068841] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [214.070756] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [214.072661] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.073547] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [214.074952] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.075812] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.075839] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.076974] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [214.079690] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.079717] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [214.080903] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [214.082268] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [214.083545] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-2] disconnected
<7> [214.084858] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1]
<7> [214.084881] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [214.086138] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [214.086910] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [214.088877] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [214.094183] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:103:DP-1] disconnected
<7> [214.094334] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [214.100301] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [214.101756] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.102606] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [214.103887] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.104815] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.104843] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.105905] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [214.108750] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.108777] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [214.110032] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [214.115501] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [214.116913] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.117774] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [214.119375] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.121393] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.121424] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.122563] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [214.126415] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.126448] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [214.129118] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [214.130563] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [214.131586] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-1]
<7> [214.131616] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [214.134288] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [214.135012] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [214.136983] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [214.138753] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.139716] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [214.142464] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.143567] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.143594] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.146312] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [214.150422] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.150453] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [214.152741] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [214.154402] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [214.156455] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:HDMI-A-1] disconnected
<7> [214.156639] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:115:DP-2]
<7> [214.156661] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [214.158430] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [214.159453] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [214.161376] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [214.166675] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:115:DP-2] disconnected
<7> [214.166821] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:103:DP-1]
<7> [214.172430] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:110:HDMI-A-1]
<7> [214.173698] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.174528] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
<7> [214.175772] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
<7> [214.176804] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.176832] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.179362] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpb. force bit now 1
<7> [214.182314] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
<7> [214.182342] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpb. force bit now 0
<7> [214.184798] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:115:DP-2]
<7> [214.190056] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [214.192456] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.193333] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [214.194715] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.195855] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.195883] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.198450] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [214.202055] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.202661] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [214.204196] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-2]
<7> [214.204227] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:119:HDMI-A-2]
<7> [214.205415] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [214.206939] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [214.208142] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [214.208861] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling display
<7> [214.212375] i915 0000:00:02.0: [drm:intel_vga_disable [i915]] Disabling VGA plane on pipe A
<7> [214.215241] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.215949] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK on first message, retry
<7> [214.217370] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus panel] NAK for addr: 0050 w(1)
<7> [214.218297] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.218323] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [214.220138] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus panel. force bit now 1
<7> [214.223963] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus panel
<7> [214.223994] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus panel. force bit now 0
<7> [214.226456] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling display
<7> [214.228048] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [214.230174] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:HDMI-A-2] disconnected
<6> [214.235710] [IGT] kms_addfb_basic: exiting, ret=0
<7> [214.238720] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [214.247003] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2025-11-25 19:31:02