Result:
git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | 1.18 seconds |
| Igt-Version |
IGT-Version: 2.4-g1aba4b364 (x86_64) (Linux: 7.0.0-CI_DRM_18355-g489e26ada57c+ x86_64) |
| Out |
Using IGT_SRANDOM=1776881447 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: 5
PCI device power state: D0 [0]
ref_tracker: intel_runtime_pm@ffff88811e905828 has 1/5 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+0x1bb7/0x20c0 [i915]
intel_atomic_commit+0x2ff/0x350 [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@ffff88811e905828 has 4/5 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]
adlp_tc_phy_connect+0x166/0x2b0 [i915]
intel_tc_port_reset_mode+0x285/0x3b0 [i915]
__intel_tc_port_lock+0xe3/0x130 [i915]
intel_tc_port_lock+0x1a/0x30 [i915]
intel_digital_port_connected+0x33/0xa0 [i915]
intel_dp_detect+0xfc/0x810 [i915]
detect_connector_status+0x21/0x60
drm_helper_probe_single_connector_modes+0x4d5/0x7c0
drm_mode_getconnector+0x41d/0x580
drm_ioctl_kernel+0xb3/0x120
drm_ioctl+0x2d4/0x5a0
Starting subtest: basic-pci-d3-state
Subtest basic-pci-d3-state: SUCCESS (1.178s)
|
| Err |
Starting subtest: basic-pci-d3-state Subtest basic-pci-d3-state: SUCCESS (1.178s) |
| Dmesg |
<6> [67.942959] [IGT] kms_pm_rpm: executing
<7> [67.945975] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [67.952017] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [67.952025] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [67.952400] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] disconnected
<7> [67.952808] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2]
<7> [67.952812] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:522:DP-2]
<7> [67.953219] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2] disconnected
<7> [67.953516] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:531:DP-3]
<7> [67.953519] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:531:DP-3]
<7> [67.954067] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:531:DP-3] disconnected
<7> [67.954373] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:540:DP-4]
<7> [67.954377] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:540:DP-4]
<7> [67.954767] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:540:DP-4] disconnected
<7> [67.955208] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [67.955211] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [67.955598] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] disconnected
<7> [67.955634] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2]
<7> [67.955638] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:522:DP-2]
<7> [67.956096] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2] disconnected
<7> [67.956112] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:531:DP-3]
<7> [67.956116] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:531:DP-3]
<7> [67.956487] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:531:DP-3] disconnected
<7> [67.956498] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:540:DP-4]
<7> [67.956501] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:540:DP-4]
<7> [67.956962] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:540:DP-4] disconnected
<7> [67.956991] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1]
<7> [67.956996] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [67.957410] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:508:DP-1] disconnected
<7> [67.957456] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2]
<7> [67.957460] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:522:DP-2]
<7> [67.957853] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:522:DP-2] disconnected
<7> [67.957907] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:531:DP-3]
<7> [67.957910] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:531:DP-3]
<7> [67.958376] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:531:DP-3] disconnected
<7> [67.958441] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:540:DP-4]
<7> [67.958444] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:540:DP-4]
<7> [67.958841] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:540:DP-4] disconnected
<7> [68.964808] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [68.965952] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [68.967429] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [68.968003] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [68.968137] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [68.968223] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [68.980851] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [68.981476] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [68.981939] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [68.982643] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [68.983226] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [68.983873] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [68.984374] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [68.984376] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [68.984381] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [68.984378] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [68.985085] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [68.985756] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [68.986849] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [68.987265] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [68.987755] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [68.987760] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [68.989221] i915 0000:00:02.0: [drm:intel_uc_runtime_suspend [i915]] GT0: GUC: communication disabled
<7> [68.990028] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [68.990525] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x0
<7> [68.990916] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_1
<7> [68.991259] i915 0000:00:02.0: [drm:bxt_enable_dc9 [i915]] Enabling DC9
<7> [68.991456] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 08
<7> [68.991941] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<6> [69.070993] [IGT] kms_pm_rpm: starting subtest basic-pci-d3-state
<7> [69.086938] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:151:pipe A]
<7> [69.098845] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [69.099088] i915 0000:00:02.0: [drm:bxt_disable_dc9 [i915]] Disabling DC9
<7> [69.099271] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 08 to 00
<7> [69.099463] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [69.099716] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY A (Voltage/Process Info : 0.85V dot0 (low-voltage))
<7> [69.099957] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY B (Voltage/Process Info : 0.85V dot0 (low-voltage))
<7> [69.100170] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1
<7> [69.100608] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [69.100808] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os
<7> [69.101067] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [69.102970] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [69.103132] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [69.106762] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<7> [69.107962] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [69.108193] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [69.108373] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [69.108969] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [69.109460] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<7> [69.109727] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [69.109972] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [69.110145] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [69.110754] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:269:pipe B]
<7> [69.110708] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [69.111214] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:522:DP-2]
<7> [69.111799] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [69.112256] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:531:DP-3]
<7> [69.112797] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [69.113444] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:540:DP-4]
<7> [69.113884] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [69.114629] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [69.115037] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [69.115748] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:387:pipe C]
<7> [69.115886] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:505:pipe D]
<7> [69.133724] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [69.133968] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [69.134124] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [70.134276] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [70.135809] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [70.137439] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [70.137984] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [70.138160] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [70.138338] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [70.138501] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [70.139025] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [70.139014] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [70.139531] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [70.140121] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [70.140340] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [70.140447] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [70.140453] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [70.140651] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [70.140842] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [70.141014] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [70.141192] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [70.141367] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4
<7> [70.141479] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [70.142343] i915 0000:00:02.0: [drm:intel_uc_runtime_suspend [i915]] GT0: GUC: communication disabled
<7> [70.143379] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [70.144187] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x0
<7> [70.145062] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_1
<7> [70.145594] i915 0000:00:02.0: [drm:bxt_enable_dc9 [i915]] Enabling DC9
<7> [70.145985] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 08
<7> [70.146400] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [70.235204] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [70.236302] i915 0000:00:02.0: [drm:bxt_disable_dc9 [i915]] Disabling DC9
<7> [70.237519] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 08 to 00
<7> [70.238731] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 00
<7> [70.239846] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY A (Voltage/Process Info : 0.85V dot0 (low-voltage))
<7> [70.240548] i915 0000:00:02.0: [drm:icl_combo_phys_init [i915]] Initializing combo PHY B (Voltage/Process Info : 0.85V dot0 (low-voltage))
<7> [70.240774] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_1
<7> [70.241186] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Current CDCLK 19200 kHz, VCO 0 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0
<7> [70.241383] i915 0000:00:02.0: [drm:intel_cdclk_init_hw [i915]] Sanitizing cdclk programmed by pre-os
<7> [70.241757] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1
<7> [70.243573] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [70.243730] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [70.247322] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GT0: GUC: communication enabled
<7> [70.248877] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [70.249172] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [70.249556] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:508:DP-1]
<6> [70.250303] [IGT] kms_pm_rpm: finished subtest basic-pci-d3-state, SUCCESS
<7> [70.250183] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [70.250728] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:522:DP-2]
<7> [70.251319] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [70.251871] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:531:DP-3]
<7> [70.252024] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [70.252098] [IGT] kms_pm_rpm: exiting, ret=0
<7> [70.252428] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
<7> [70.252958] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:540:DP-4]
<7> [70.253562] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (disconnected -> tbt-alt) pin assignment: - max lanes: 4
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