[Bug 87278] Packet0 not allowed and GPU fault detected errors with Serious Engine games

https://bugs.freedesktop.org/show_bug.cgi?id=87278

--- Comment #25 from Christoph Haag haagch@frickel.club --- Created attachment 114793 --> https://bugs.freedesktop.org/attachment.cgi?id=114793&action=edit dmesg with blizzard's heroes of the storm beta in wine

When playing Heroes of the Storm (I think you need a beta key to play) with wine (wine-staging with csmt, I admit), I get a lot of GPU problems with radeonsi.

I've seen "radeon 0000:01:00.0: Packet0 not allowed!" and a lot of GPU faults, so perhaps it is related.

It's kinda unplayable with radeonsi because it often hangs and it takes several seconds for it to recover.

recent llvm 3.7 svn, recent mesa git, linux 3.19-ck