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 0.17 seconds
Igt-Version 
IGT-Version: 2.3-g07ca77c0e (x86_64) (Linux: 6.19.0-next-20260212-next-20260212-gaf98e93c5c39+ x86_64)
Out 
Using IGT_SRANDOM=1770908463 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@ffff88812cd95818 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_dp_aux_xfer+0x684/0x9b0 [i915]
     intel_dp_aux_transfer+0xd4/0x330 [i915]
     drm_dp_dpcd_access+0xc3/0x160 [drm_display_helper]
     drm_dp_dpcd_read+0x87/0x160 [drm_display_helper]
     drm_dp_read_sink_count+0x32/0xa0 [drm_display_helper]
     intel_dp_get_dpcd+0x6f/0x160 [i915]
     intel_dp_detect+0x306/0x810 [i915]
     detect_connector_status+0x21/0x60
     drm_helper_probe_detect_ctx+0x75/0xe0
     drm_helper_probe_detect+0x7b/0x90
     intel_hotplug_detect_connector+0x4b/0x140 [i915]

ref_tracker: intel_runtime_pm@ffff88812cd95818 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+0x22e/0x740
     worker_thread+0x1e8/0x3d0
     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 (0.173s)
Err 
Starting subtest: basic-pci-d3-state
Subtest basic-pci-d3-state: SUCCESS (0.173s)
Dmesg
<7> [80.908468] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [80.908745] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [80.908958] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [80.909165] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [80.909842] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<6> [80.914278] Console: switching to colour dummy device 80x25
<6> [80.914355] [IGT] kms_pm_rpm: executing
<7> [80.921229] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [80.925068] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1]
<7> [80.925076] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:109:DP-1]
<7> [80.925276] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [80.930275] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1] disconnected
<7> [80.930659] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2]
<7> [80.930665] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:121:DP-2]
<7> [80.931268] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [80.931897] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [80.932479] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [80.933201] 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> [80.933689] 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> [80.934286] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2] disconnected
<7> [80.934654] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1]
<7> [80.934659] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:127:HDMI-A-1]
<7> [80.935096] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [80.935272] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [80.935700] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [80.935933] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [80.935937] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [80.936140] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [80.940283] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [80.940288] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [80.940517] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1] disconnected
<7> [80.940767] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1]
<7> [80.940772] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:109:DP-1]
<7> [80.945002] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1] disconnected
<7> [80.945018] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2]
<7> [80.945022] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:121:DP-2]
<7> [80.945741] 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> [80.946236] 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> [80.946840] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2] disconnected
<7> [80.946857] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1]
<7> [80.946860] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:127:HDMI-A-1]
<7> [80.947286] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [80.947500] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [80.947899] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [80.948112] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [80.948116] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [80.948289] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [80.952648] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [80.952652] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [80.952839] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1] disconnected
<7> [80.952861] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1]
<7> [80.952865] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:109:DP-1]
<7> [80.957102] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:109:DP-1] disconnected
<7> [80.957144] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2]
<7> [80.957148] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:121:DP-2]
<7> [80.957921] 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> [80.958395] 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> [80.959036] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:121:DP-2] disconnected
<7> [80.959078] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1]
<7> [80.959082] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:127:HDMI-A-1]
<7> [80.959591] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [80.959783] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [80.960167] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [80.960379] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [80.960394] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [80.960653] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [80.964812] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [80.964817] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [80.965010] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:127:HDMI-A-1] disconnected
<7> [81.036603] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [81.037186] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [81.037747] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [81.038350] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [81.039307] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [91.421267] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [91.430647] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [92.032218] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [92.040986] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [92.041729] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [92.041952] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:109:DP-1]
<7> [92.042640] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:57:pipe A]
<7> [92.046741] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:121:DP-2]
<7> [92.047395] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [92.047981] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [92.048555] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [92.049686] 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> [92.050500] 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> [92.052163] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:82:pipe B]
<7> [92.052281] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:107:pipe C]
<7> [92.054704] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:127:HDMI-A-1]
<7> [92.055207] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [92.055411] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [92.055790] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [92.056011] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [92.056015] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [92.056238] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [92.060505] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [92.060510] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [92.155194] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [92.155503] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [92.155742] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [92.155970] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [92.156683] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [92.157307] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [92.161145] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<6> [92.255260] [IGT] kms_pm_rpm: starting subtest basic-pci-d3-state
<7> [92.274747] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:57:pipe A]
<7> [92.286194] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [92.294036] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [92.295016] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [92.295897] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [92.296578] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [92.297464] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:109:DP-1]
<7> [92.297941] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:82:pipe B]
<7> [92.302006] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:121:DP-2]
<7> [92.302532] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [92.303668] 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> [92.304451] 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> [92.305858] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:107:pipe C]
<7> [92.306124] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:127:HDMI-A-1]
<7> [92.306572] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [92.306748] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [92.307184] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [92.307430] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [92.307435] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [92.307612] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [92.311824] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [92.311829] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [92.315213] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [92.315453] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [92.315651] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [92.315845] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [92.316521] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [92.316804] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [92.320004] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [92.418692] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [92.424896] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [92.425308] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [92.425602] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [92.426437] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [92.427644] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:109:DP-1]
<6> [92.429010] [IGT] kms_pm_rpm: finished subtest basic-pci-d3-state, SUCCESS
<7> [92.432059] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:121:DP-2]
<7> [92.432558] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [92.433926] 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> [92.434709] 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> [92.435929] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:127:HDMI-A-1]
<7> [92.436399] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [92.436597] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [92.436999] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [92.437274] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [92.437292] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [92.437466] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [92.441683] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [92.441688] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [92.442184] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [92.442311] [IGT] kms_pm_rpm: exiting, ret=0
<6> [92.443596] Console: switching to colour frame buffer device 128x48
Created at 2026-02-12 18:42:14