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

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 0.18 seconds
Igt-Version 
IGT-Version: 2.3-ga7e8b577d (x86_64) (Linux: 7.0.0-rc3-CI_DRM_18144-g16a11d47689b+ x86_64)
Out 
Using IGT_SRANDOM=1773432513 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: 1
PCI device power state: D0 [0]
ref_tracker: intel_runtime_pm@ffff8881488c1820 has 1/1 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+0x140b/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/0x1470
     entry_SYSCALL_64_after_hwframe+0x76/0x7e
Starting subtest: basic-pci-d3-state
Subtest basic-pci-d3-state: SUCCESS (0.176s)
Err 
Starting subtest: basic-pci-d3-state
Subtest basic-pci-d3-state: SUCCESS (0.176s)
Dmesg
<7> [78.314568] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [78.314840] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [78.315046] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [78.315246] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [78.315924] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<6> [78.316670] Console: switching to colour dummy device 80x25
<6> [78.316773] [IGT] kms_pm_rpm: executing
<7> [78.323567] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [78.327353] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-1]
<7> [78.327361] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-1]
<7> [78.327784] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [78.332336] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-1] disconnected
<7> [78.332905] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:DP-2]
<7> [78.332912] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:122:DP-2]
<7> [78.334142] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [78.334738] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [78.335339] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [78.336245] 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> [78.336793] 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> [78.337505] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:DP-2] disconnected
<7> [78.338029] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-1]
<7> [78.338035] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-1]
<7> [78.338663] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [78.338923] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [78.339412] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [78.339755] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [78.339761] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [78.340019] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [78.344392] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [78.344397] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [78.344742] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-1] disconnected
<7> [78.345135] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-1]
<7> [78.345141] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-1]
<7> [78.349471] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-1] disconnected
<7> [78.349507] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:DP-2]
<7> [78.349510] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:122:DP-2]
<7> [78.350246] 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> [78.350748] 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> [78.351450] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:DP-2] disconnected
<7> [78.351502] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-1]
<7> [78.351508] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-1]
<7> [78.352053] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [78.352316] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [78.352825] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [78.353124] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [78.353128] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [78.353388] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [78.357789] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [78.357795] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [78.358074] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-1] disconnected
<7> [78.358107] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-1]
<7> [78.358112] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-1]
<7> [78.362523] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:110:DP-1] disconnected
<7> [78.362576] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:DP-2]
<7> [78.362580] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:122:DP-2]
<7> [78.363302] 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> [78.363802] 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> [78.364513] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:122:DP-2] disconnected
<7> [78.364580] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-1]
<7> [78.364585] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-1]
<7> [78.365135] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [78.365392] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [78.365900] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [78.366200] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [78.366204] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [78.366461] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [78.370934] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [78.370940] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [78.371217] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:128:HDMI-A-1] disconnected
<7> [78.434679] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [78.435047] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [78.435359] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [78.435698] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [78.436464] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [88.899317] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [88.908595] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [89.443459] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [89.452885] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [89.454510] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [89.455160] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-1]
<7> [89.456684] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:58:pipe A]
<7> [89.460402] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [89.460895] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [89.461621] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:122:DP-2]
<7> [89.461922] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [89.462343] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:83:pipe B]
<7> [89.463069] 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> [89.463873] 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> [89.465182] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-1]
<7> [89.465621] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [89.465786] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [89.466406] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [89.466634] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [89.466638] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [89.466835] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [89.471264] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [89.471267] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [89.471594] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe C]
<7> [89.479267] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [89.479495] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [89.479699] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [89.479900] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [89.480584] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [89.481059] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [89.484208] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<6> [89.573479] [IGT] kms_pm_rpm: starting subtest basic-pci-d3-state
<7> [89.592121] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:58:pipe A]
<7> [89.604257] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [89.611811] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [89.612739] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [89.613141] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [89.613801] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [89.615043] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-1]
<7> [89.615430] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:83:pipe B]
<7> [89.619518] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:122:DP-2]
<7> [89.619997] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [89.621120] 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> [89.621911] 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> [89.623278] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:108:pipe C]
<7> [89.623492] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-1]
<7> [89.623935] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [89.624103] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [89.624519] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [89.624724] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [89.624728] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [89.624896] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [89.629102] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [89.629107] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [89.632286] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [89.632491] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [89.632679] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [89.632863] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [89.633543] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [89.633804] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [89.637242] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [89.736337] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [89.746491] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [89.747033] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [89.747406] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [89.747953] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [89.748923] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:110:DP-1]
<6> [89.749618] [IGT] kms_pm_rpm: finished subtest basic-pci-d3-state, SUCCESS
<7> [89.753243] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:122:DP-2]
<7> [89.753546] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [89.754513] 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> [89.755304] 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> [89.757051] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [89.757249] [IGT] kms_pm_rpm: exiting, ret=0
<6> [89.758563] Console: switching to colour frame buffer device 128x48
<7> [89.759343] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:128:HDMI-A-1]
<7> [89.759804] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [89.759973] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [89.760455] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [89.760662] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [89.760667] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [89.760865] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [89.765149] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [89.765275] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
Created at 2026-03-14 23:16:43