GUI crashes with flip_done timed out

[manatails]

I am repeatedly getting Xorg/Wayland crashes while using GUI on my Blackbird setup

My GPU is Radeon Pro WX4100 and the same error persists in both Fedora 38 and Debian 12

On dmesg I see the following error message each time it happens

Code: [Select]

[   26.592021] amdgpu 0000:01:00.0: [drm] *ERROR* [CRTC:51:crtc-0] flip_done timed out
setting amdgpu.aspm=0 had no effect
setting amdgpu.dc=0 works around the crash but I lose high bandwidth video output and audio sink...

Any insights on this would be much appreciated