Results for igt@kms_pm_rpm@basic-pci-d3-state

Result: Pass

integration-manifest git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 0.19 seconds
Igt-Version 
IGT-Version: 2.4-ge6b603e49 (x86_64) (Linux: 7.0.0-rc6-CI_DRM_18259-ge024431a4dc3+ x86_64)
Out 
Using IGT_SRANDOM=1775011191 for randomisation
Opened device: /dev/dri/card0
Runtime PM support: 1
PC8 residency support: 0
DMC: fw loaded: yes
i915_runtime_pm_status:
GPU idle: yes
IRQs disabled: no
Usage count: 2
PCI device power state: D0 [0]
ref_tracker: intel_runtime_pm@ffff88811418d828 has 1/2 users at
     track_intel_runtime_pm_wakeref+0x90/0xb0 [i915]
     __intel_runtime_pm_get+0x60/0x130 [i915]
     i915_display_rpm_get_raw+0x17/0x30 [i915]
     intel_display_rpm_get_raw+0x20/0x30 [i915]
     __intel_display_power_put_async+0x3a/0x1c0 [i915]
     intel_atomic_commit_tail+0x140d/0x1d70 [i915]
     intel_atomic_commit+0x2e8/0x330 [i915]
     drm_atomic_commit+0xaf/0xf0
     drm_atomic_helper_set_config+0x82/0xd0
     drm_mode_setcrtc+0x548/0xa10
     drm_ioctl_kernel+0xb3/0x120
     drm_ioctl+0x2d4/0x5a0
     __x64_sys_ioctl+0xa5/0x100
     x64_sys_call+0x1250/0x26e0
     do_syscall_64+0xdd/0x1440
     entry_SYSCALL_64_after_hwframe+0x76/0x7e

ref_tracker: intel_runtime_pm@ffff88811418d828 has 1/2 users at
     track_intel_runtime_pm_wakeref+0x90/0xb0 [i915]
     __intel_runtime_pm_get+0x60/0x130 [i915]
     i915_display_rpm_get+0x1a/0x30 [i915]
     intel_display_rpm_get+0x1f/0x30 [i915]
     intel_display_power_get+0x22/0x70 [i915]
     i915_hpd_poll_init_work+0x1b2/0x2e0 [i915]
     process_one_work+0x239/0x760
     worker_thread+0x200/0x3f0
     kthread+0x10d/0x150
     ret_from_fork+0x3d4/0x480
     ret_from_fork_asm+0x1a/0x30
Starting subtest: basic-pci-d3-state
Subtest basic-pci-d3-state: SUCCESS (0.189s)
Err 
Starting subtest: basic-pci-d3-state
Subtest basic-pci-d3-state: SUCCESS (0.189s)
Dmesg
<6> [74.317168] Console: switching to colour dummy device 80x25
<6> [74.317236] [IGT] kms_pm_rpm: executing
<7> [74.320999] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [74.321245] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [74.321450] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [74.321650] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [74.322340] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [74.324901] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [74.328449] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1]
<7> [74.328456] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]
<7> [74.328678] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [74.333140] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected
<7> [74.333452] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2]
<7> [74.333458] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]
<7> [74.334558] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [74.335117] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [74.335703] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [74.336541] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [74.337030] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [74.337636] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected
<7> [74.338007] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-1]
<7> [74.338014] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-1]
<7> [74.338459] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [74.338642] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [74.339037] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [74.339277] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [74.339281] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [74.339461] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [74.343682] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [74.343687] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [74.343893] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-1] disconnected
<7> [74.344181] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1]
<7> [74.344186] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]
<7> [74.348431] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected
<7> [74.348447] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2]
<7> [74.348451] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]
<7> [74.349189] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [74.349659] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [74.350285] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected
<7> [74.350301] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-1]
<7> [74.350305] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-1]
<7> [74.350745] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [74.350988] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [74.351404] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [74.351622] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [74.351626] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [74.351807] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [74.356203] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [74.356208] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [74.356402] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-1] disconnected
<7> [74.356425] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1]
<7> [74.356428] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]
<7> [74.360711] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:111:DP-1] disconnected
<7> [74.360752] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2]
<7> [74.360756] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]
<7> [74.361611] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [74.362092] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [74.362693] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:123:DP-2] disconnected
<7> [74.362734] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-1]
<7> [74.362738] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-1]
<7> [74.363218] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [74.363414] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [74.363812] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [74.364148] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [74.364154] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [74.364362] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [74.368612] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [74.368617] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [74.368813] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:129:HDMI-A-1] disconnected
<7> [74.441191] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [74.441794] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [74.442381] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [74.443081] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [74.444183] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [84.607004] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [84.616894] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [85.441006] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [85.449810] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [85.451307] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [85.452041] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]
<7> [85.453154] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A]
<7> [85.457778] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [85.458503] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [85.459312] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]
<7> [85.459836] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [85.460528] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:84:pipe B]
<7> [85.461407] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [85.462182] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [85.463521] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:109:pipe C]
<7> [85.465754] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-1]
<7> [85.466197] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [85.466413] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [85.466822] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [85.467044] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [85.467048] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [85.467226] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [85.471593] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [85.471599] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [85.476470] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [85.476695] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [85.476902] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [85.477102] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [85.477808] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [85.478420] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [85.481443] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<6> [85.566183] [IGT] kms_pm_rpm: starting subtest basic-pci-d3-state
<7> [85.586914] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:59:pipe A]
<7> [85.598490] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [85.607144] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [85.608298] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [85.609052] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [85.609888] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [85.610854] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:84:pipe B]
<7> [85.610736] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]
<7> [85.615310] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]
<7> [85.615911] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [85.617079] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [85.617862] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [85.619070] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-1]
<7> [85.619607] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [85.619806] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [85.620187] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [85.620442] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [85.620447] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [85.620627] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [85.624789] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [85.624793] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [85.625147] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:109:pipe C]
<7> [85.629493] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [85.629718] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [85.629924] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [85.630125] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [85.630810] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [85.631038] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [85.634315] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [85.738064] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [85.747157] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [85.748859] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [85.749629] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:111:DP-1]
<7> [85.750588] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [85.752757] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [85.754488] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:123:DP-2]
<7> [85.754920] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<6> [85.755325] [IGT] kms_pm_rpm: finished subtest basic-pci-d3-state, SUCCESS
<7> [85.756050] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX C/DDI C/PHY C: DPCD: 12 0a 82 01 00 03 01 81 00 01 00 00 00 00 00
<7> [85.756981] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX C/DDI C/PHY C: DP branch: OUI 00-60-37 dev-ID 3355N2 HW-rev 1.0 SW-rev 1.3 quirks 0x0000
<7> [85.758354] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:129:HDMI-A-1]
<7> [85.758859] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [85.759108] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [85.759562] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [85.759781] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [85.759787] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [85.759968] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [85.764433] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [85.764450] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [85.764877] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [85.764926] [IGT] kms_pm_rpm: exiting, ret=0
<6> [85.766229] Console: switching to colour frame buffer device 128x48
Created at 2026-04-01 18:52:39