https://bugs.freedesktop.org/show_bug.cgi?id=66963
--- Comment #266 from Alex Deucher alexdeucher@gmail.com --- (In reply to Kajzer from comment #265)
Could be the case. Bug is hard to reproduce because it happens only in games and at random intervals. And you can't idle it. Sadly I don't have much time for gaming now. I'll try it one more time, more thoroughly. One question though, if I'm 100% positive that v3.16 is good, should I skip bisects (mark them as good) if they end up as 3.16.0+ image after bisect ? Thus testing only v3.17 bisects. Because out of 7 steps 3 were from 3.17, it can save a lot of time if I could skip 3.16 bisects.
No, you can't skip them. 3.16.0+ just means 3.16.0 plus additional commits on top of it. Once of those commits may be a problematic one.