Hi, I am affected by similar issues too using AMDGPU drivers on linux, and I
have opened another bug, before finding this.
You can have a look at my findings and the workarounds I am applying. So far I
had good success with those, but I am interested in knowing your thoughts,
recommendations, and feedback.

Also if the bug I opened is a duplicate of this one, feel free to let me know
and I will mark it as duplicate.

https://bugs.freedesktop.org/show_bug.cgi?id=109955

Cheers
Mauro