https://bugs.freedesktop.org/show_bug.cgi?id=87278
--- Comment #19 from Alexandre Demers alexandre.f.demers@gmail.com --- (In reply to Marek Olšák from comment #17)
This seems to be fixed with current Mesa git. Can you confirm?
Indeed, no GPU faults and no Packet 0 observered. SS3 doesn't crash the whole desktop anymore.
Do you have any idea what was pushed that may have fixed the bug we were seeing.