Results for igt@kms_pm_rpm@basic-rte

Result: Pass

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json boot0 dmesg0

DetailValue
Duration 1.91 seconds
Igt-Version 
IGT-Version: 2.2-g38d9fde04 (x86_64) (Linux: 6.18.0-next-20251204-next-20251204-gbc04acf4aeca+ x86_64)
Out 
Using IGT_SRANDOM=1764833359 for randomisation
Starting subtest: basic-rte
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@ffff88810e06d820 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+0x1f/0x30 [i915]
     __intel_display_power_put_async+0x3a/0x1c0 [i915]
     intel_dp_aux_xfer+0x5c9/0x7f0 [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+0x2e/0x70 [drm_display_helper]
     intel_dp_get_dpcd+0x6f/0x160 [i915]
     intel_dp_detect+0x2d8/0x7b0 [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]
Subtest basic-rte: SUCCESS (1.908s)
i915_runtime_pm_status:
GPU idle: yes
IRQs disabled: no
Usage count: 1
PCI device power state: D0 [0]
ref_tracker: intel_runtime_pm@ffff88810e06d820 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+0x1f/0x30 [i915]
     __intel_display_power_put_async+0x3a/0x1c0 [i915]
     intel_atomic_commit_tail+0x1349/0x1c40 [i915]
     intel_atomic_commit+0x2e8/0x330 [i915]
     drm_atomic_commit+0xaf/0xf0
     drm_atomic_helper_set_config+0x82/0xd0
     drm_mode_setcrtc+0x407/0xa10
     drm_ioctl_kernel+0xb3/0x120
     drm_ioctl+0x2d4/0x5a0
     __x64_sys_ioctl+0xa5/0x100
     x64_sys_call+0x1243/0x26b0
     do_syscall_64+0x93/0x1470
     entry_SYSCALL_64_after_hwframe+0x76/0x7e
Err 
Starting subtest: basic-rte
Subtest basic-rte: SUCCESS (1.908s)
Dmesg
<6> [112.137777] Console: switching to colour dummy device 80x25
<6> [112.137878] [IGT] kms_pm_rpm: executing
<6> [112.141531] [IGT] kms_pm_rpm: starting subtest basic-rte
<7> [112.141851] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [112.147930] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1]
<7> [112.147940] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [112.148266] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [112.149513] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [112.150106] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [112.150700] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [112.151223] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
<7> [112.151568] i915 0000:00:02.0: [drm:intel_lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
<7> [112.152439] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.154048] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.155830] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.157591] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.159484] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.161338] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.163318] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.165255] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.167037] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.168020] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [112.168798] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04
<7> [112.169326] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.72 quirks 0x0000
<7> [112.169965] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1] disconnected
<7> [112.170682] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:DP-2]
<7> [112.170693] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:119:DP-2]
<7> [112.175194] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:DP-2] disconnected
<7> [112.175718] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:HDMI-A-1]
<7> [112.175725] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:125:HDMI-A-1]
<7> [112.241687] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [112.244915] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [112.244926] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [112.245266] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [112.248492] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [112.248501] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [112.248857] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:HDMI-A-1] disconnected
<7> [112.249658] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1]
<7> [112.249669] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [112.250492] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
<7> [112.251041] i915 0000:00:02.0: [drm:intel_lspcon_resume [i915]] LSPCON recovering in PCON mode after 1 ms
<7> [112.252300] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.254243] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.256075] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.257938] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.259947] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.261902] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.263913] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.265902] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.267766] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.268847] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [112.269818] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04
<7> [112.270432] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.72 quirks 0x0000
<7> [112.271345] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1] disconnected
<7> [112.271408] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:DP-2]
<7> [112.271420] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:119:DP-2]
<7> [112.276143] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:DP-2] disconnected
<7> [112.276182] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:HDMI-A-1]
<7> [112.276190] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:125:HDMI-A-1]
<7> [112.342084] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [112.345558] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [112.345571] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [112.345953] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [112.349484] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [112.349499] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [112.350217] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:HDMI-A-1] disconnected
<7> [112.350314] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1]
<7> [112.350328] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [112.351589] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
<7> [112.352382] i915 0000:00:02.0: [drm:intel_lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
<7> [112.354064] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.356113] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.356159] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [112.356629] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [112.357105] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [112.357734] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [112.358648] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [112.359316] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [112.360452] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [112.361506] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [112.362550] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [112.364587] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.366529] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.368613] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.370718] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.372899] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.374903] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.376756] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [112.377778] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [112.378655] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04
<7> [112.379165] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.72 quirks 0x0000
<7> [112.379820] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:106:DP-1] disconnected
<7> [112.379942] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:DP-2]
<7> [112.379950] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:119:DP-2]
<7> [112.384409] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:119:DP-2] disconnected
<7> [112.384479] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:HDMI-A-1]
<7> [112.384486] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:125:HDMI-A-1]
<7> [112.450120] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [112.454215] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [112.454235] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [112.454943] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [112.458929] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [112.458949] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [112.459739] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:125:HDMI-A-1] disconnected
<7> [112.469264] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [112.470130] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [112.470862] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [112.471709] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [112.473154] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [113.464239] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [113.474994] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [113.499105] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [113.507071] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [113.508395] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [113.510006] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:56:pipe A]
<7> [113.516009] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [113.541151] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [113.549071] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [113.549849] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [113.550718] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [113.551702] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [113.553119] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:80:pipe B]
<7> [113.552961] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [113.553790] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [113.555520] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
<7> [113.556135] i915 0000:00:02.0: [drm:intel_lspcon_resume [i915]] LSPCON recovering in PCON mode after 1 ms
<7> [113.557449] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.559505] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.561633] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.563687] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.565936] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.568279] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.570529] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.572866] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.574902] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.576082] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [113.577730] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04
<7> [113.578715] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.72 quirks 0x0000
<7> [113.580386] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:119:DP-2]
<7> [113.584944] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:125:HDMI-A-1]
<7> [113.653085] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [113.656798] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [113.656809] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [113.657156] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [113.660543] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [113.660554] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [113.661453] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:104:pipe C]
<7> [113.684101] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [113.684784] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [113.685388] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [113.685900] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [113.686918] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [113.688486] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [113.695068] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [113.765111] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:56:pipe A]
<7> [113.777239] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [113.794219] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [113.795148] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [113.796479] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [113.797737] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [113.800096] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:80:pipe B]
<7> [113.799548] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [113.801093] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [113.803523] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
<7> [113.804543] i915 0000:00:02.0: [drm:intel_lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
<7> [113.806768] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.809162] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.811534] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.813958] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.816426] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.819150] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.821683] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.824073] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.826412] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [113.827742] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [113.830021] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04
<7> [113.831379] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.72 quirks 0x0000
<7> [113.833774] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:119:DP-2]
<7> [113.838664] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:125:HDMI-A-1]
<7> [113.905062] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [113.908534] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [113.908549] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [113.909047] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [113.912630] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [113.912644] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [113.914367] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:104:pipe C]
<7> [113.940222] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [113.941403] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [113.942285] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [113.943494] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [113.944926] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [113.946090] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [113.957078] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [114.028242] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [114.043686] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [114.044561] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [114.045609] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [114.046729] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [114.047193] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<6> [114.050514] [IGT] kms_pm_rpm: finished subtest basic-rte, SUCCESS
<7> [114.050014] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [114.051401] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:56:pipe A]
<7> [114.052894] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
<7> [114.054023] i915 0000:00:02.0: [drm:intel_lspcon_resume [i915]] LSPCON recovering in PCON mode after 1 ms
<7> [114.056104] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.058476] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.060808] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.064178] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.067145] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.070143] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.072782] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.075478] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.077739] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.079087] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [114.081500] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04
<7> [114.082895] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.72 quirks 0x0000
<7> [114.085382] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:119:DP-2]
<7> [114.090688] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:125:HDMI-A-1]
<7> [114.156282] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [114.157116] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [114.157637] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [114.157795] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [114.158522] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [114.182032] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [114.182061] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [114.183254] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [114.203568] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [114.203584] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [114.205030] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [114.205827] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [114.206817] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:80:pipe B]
<7> [114.207268] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:104:pipe C]
<7> [114.225207] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [114.225563] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [114.225922] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [114.226728] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [114.227111] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [114.231022] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<7> [114.325226] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Resuming device
<7> [114.345467] i915 0000:00:02.0: [drm:intel_runtime_resume [i915]] Device resumed
<7> [114.346636] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<7> [114.348515] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [114.350032] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [114.353006] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<7> [114.353066] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:106:DP-1]
<7> [114.354646] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<6> [114.355449] [IGT] kms_pm_rpm: exiting, ret=0
<7> [114.357685] i915 0000:00:02.0: [drm:lspcon_wake_native_aux_ch [i915]] Native AUX CH up, DPCD version: 1.2
<7> [114.359319] i915 0000:00:02.0: [drm:intel_lspcon_resume [i915]] LSPCON recovering in PCON mode after 0 ms
<7> [114.361794] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.364267] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.366455] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.368642] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.371181] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.373795] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.376215] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.379091] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.381693] i915 0000:00:02.0: [drm:drm_dp_i2c_do_msg [drm_display_helper]] AUX B/DDI B/PHY B: native defer
<7> [114.383089] i915 0000:00:02.0: [drm:lspcon_wait_mode [i915]] Current LSPCON mode PCON
<7> [114.385332] i915 0000:00:02.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX B/DDI B/PHY B: DPCD: 12 14 c4 01 01 15 01 81 00 00 04 00 0f 00 04
<7> [114.386827] i915 0000:00:02.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX B/DDI B/PHY B: DP branch: OUI 00-60-ad dev-ID MC2800 HW-rev 2.2 SW-rev 1.72 quirks 0x0000
<7> [114.389602] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:119:DP-2]
<7> [114.395626] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:125:HDMI-A-1]
<6> [114.396140] Console: switching to colour frame buffer device 128x48
<7> [114.462651] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4
<7> [114.466441] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [114.466458] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [114.467127] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [114.471104] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [114.471120] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
Created at 2025-12-05 15:41:44