[Bug 201957] amdgpu: ring gfx timeout

https://bugzilla.kernel.org/show_bug.cgi?id=201957

--- Comment #18 from Matthias Heinz (mh@familie-heinz.name) --- Hi,

I recently built a 5.4.0-rc7 from drm-next (my HEAD was 17eee668b3cad423a47c090fe2275733c55db910) and also updated Mesa to 19.3.0-RC1.

Since then I didn't get any crashes. I have tested this for a few hours now, but it's entirely possible that I just didn't run into the bug for some reason, although it usually appeared after half an hour.

If possible please try this setup and see if it is fixed.