igt@kms_vblank@* - incomplete - No warnings/errors
Stdout
Using IGT_SRANDOM=1740444196 for randomisation
Opened device: /dev/dri/card0
Starting subtest: query-idle-hang
Starting dynamic subtest: pipe-A-DP-2
Stderr
Starting subtest: query-idle-hang
Starting dynamic subtest: pipe-A-DP-2
Dmesg
<7> [345.969868] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling AUX_TC2
<6> [345.995906] Console: switching to colour dummy device 80x25
<6> [345.996211] [IGT] kms_vblank: executing
<7> [346.019225] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:241:DP-1]
<7> [346.019243] xe 0000:03:00.0: [drm:intel_dp_detect [xe]] [CONNECTOR:241:DP-1]
<7> [346.023855] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:241:DP-1] disconnected
<7> [346.024224] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:254:HDMI-A-1]
<7> [346.024236] xe 0000:03:00.0: [drm:intel_hdmi_detect [xe]] [CONNECTOR:254:HDMI-A-1]
<7> [346.028850] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:254:HDMI-A-1] disconnected
<7> [346.029286] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:268:HDMI-A-2]
<7> [346.029295] xe 0000:03:00.0: [drm:intel_hdmi_detect [xe]] [CONNECTOR:268:HDMI-A-2]
<7> [346.029565] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus tc2] NAK for addr: 0050 w(1)
<7> [346.029648] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus tc2] NAK on first message, retry
<7> [346.029903] xe 0000:03:00.0: [drm:do_gmbus_xfer [xe]] GMBUS [i915 gmbus tc2] NAK for addr: 0050 w(1)
<7> [346.029984] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2
<7> [346.029989] xe 0000:03:00.0: [drm:intel_hdmi_set_edid [xe]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [346.030068] xe 0000:03:00.0: [drm:intel_gmbus_force_bit [xe]] enabling bit-banging on i915 gmbus tc2. force bit now 1
<7> [346.031207] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus tc2
<7> [346.031211] xe 0000:03:00.0: [drm:intel_gmbus_force_bit [xe]] disabling bit-banging on i915 gmbus tc2. force bit now 0
<7> [346.031288] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:268:HDMI-A-2] disconnected
<7> [346.031717] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:276:DP-3]
<7> [346.031727] xe 0000:03:00.0: [drm:intel_dp_detect [xe]] [CONNECTOR:276:DP-3]
<7> [346.035850] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:276:DP-3] disconnected
<7> [346.036152] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:284:HDMI-A-4]
<7> [346.036161] xe 0000:03:00.0: [drm:intel_hdmi_detect [xe]] [CONNECTOR:284:HDMI-A-4]
<7> [346.040849] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:284:HDMI-A-4] disconnected
<7> [346.041285] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:241:DP-1]
<7> [346.041294] xe 0000:03:00.0: [drm:intel_dp_detect [xe]] [CONNECTOR:241:DP-1]
<7> [346.045864] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:241:DP-1] disconnected
<7> [346.045885] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:254:HDMI-A-1]
<7> [346.045895] xe 0000:03:00.0: [drm:intel_hdmi_detect [xe]] [CONNECTOR:254:HDMI-A-1]
<7> [346.050849] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:254:HDMI-A-1] disconnected
<7> [346.050867] xe 0000:03:00.0: [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:260:DP-2]
<7> [346.050879] xe 0000:03:00.0: [drm:intel_dp_detect [xe]] [CONNECTOR:260:DP-2]
<7> [346.050987] xe 0000:03:00.0: [drm:intel_power_well_enable [xe]] enabling AUX_TC2
<7> [346.053198] xe 0000:03:00.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX USBC2/DDI TC2/PHY G: DPCD: 12 14 c4 01 01 15 01 81 00 01 04 01 0f 00 01
<7> [346.061191] xe 0000:03:00.0: [drm:intel_dp_init_lttpr_and_dprx_caps [xe]] [CONNECTOR:260:DP-2][ENCODER:259:DDI TC2/PHY G][DPRX] LTTPR common capabilities: 00 00 00 00 00 00 00 00
<7> [346.062327] xe 0000:03:00.0: [drm:drm_dp_read_dpcd_caps [drm_display_helper]] AUX USBC2/DDI TC2/PHY G: DPCD: 12 14 c4 01 01 15 01 81 00 01 04 01 0f 00 01
<7> [346.063365] xe 0000:03:00.0: [drm:drm_dp_dump_desc [drm_display_helper]] AUX USBC2/DDI TC2/PHY G: DP branch: OUI 00-1c-f8 dev-ID 176GB0 HW-rev 0.0 SW-rev 199.85 quirks 0x0000
<7> [346.065865] xe 0000:03:00.0: [drm:drm_dp_read_downstream_info [drm_display_helper]] AUX USBC2/DDI TC2/PHY G: DPCD DFP: 0b f0 02 11
<7> [346.066593] xe 0000:03:00.0: [drm:intel_dp_detect [xe]] [ENCODER:259:DDI TC2/PHY G] MST support: port: yes, sink: SST, modparam: yes -> enable: SST
<7> [346.074193] xe 0000:03:00.0: [drm:intel_dp_print_rates [xe]] source rates: 162000, 216000, 243000, 270000, 324000, 432000, 540000, 675000, 810000, 1000000
<7> [346.074276] xe 0000:03:00.0: [drm:intel_dp_print_rates [xe]] sink rates: 162000, 270000, 540000
<7> [346.074357] xe 0000:03:00.0: [drm:intel_dp_print_rates [xe]] common rates: 162000, 270000, 540000