igt@i915_module_load@load - dmesg-warn - PHY disconnected with 1 active link(s)
<7> [53.255820] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:261:DP-MST B] hw state readout: disabled, pipe B
<7> [53.255913] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:262:DP-MST C] hw state readout: disabled, pipe C
<7> [53.256001] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:263:DP-MST D] hw state readout: disabled, pipe D
<7> [53.256169] i915 0000:00:02.0: [drm:intel_ddi_get_config [i915]] [ENCODER:267:DDI TC4/PHY TC4] Fec status: 0
<7> [53.256299] i915 0000:00:02.0: [drm:intel_tc_port_sanitize_mode [i915]] Port G/TC#4: PHY connected: no (ready: yes, owned: no, pll_type: non-tbt)
<3> [53.256394] i915 0000:00:02.0: [drm] *ERROR* Port G/TC#4: PHY disconnected with 1 active link(s)
<7> [53.256445] i915 0000:00:02.0: [drm:intel_tc_port_sanitize_mode [i915]] Port G/TC#4: sanitize mode (tbt-alt)
<7> [53.277498] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX USBC4/DDI TC4/PHY TC4: Too many retries, giving up. First error: -6
<7> [53.277532] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:267:DDI TC4/PHY TC4] hw state readout: enabled, pipe A
<7> [53.277736] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:269:DP-MST A] hw state readout: disabled, pipe A
<7> [53.277837] i915 0000:00:02.0: [drm:intel_modeset_setup_hw_state [i915]] [ENCODER:270:DP-MST B] hw state readout: disabled, pipe B