[Bug 69723] GPU lockups with kernel 3.11.0 / 3.12-rc1 when dpm=1 on r600g (Cayman)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Dec 13 09:12:15 PST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=69723

--- Comment #80 from Alexandre Demers <alexandre.f.demers at gmail.com> ---
(In reply to comment #79)
> Maybe we don't have the same issue then (or our cards have different
> sensitivity to this issue) because I see a huge improvement with spread
> spectrum disabled. I saw that you had got hangs while playing serious sam 3,
> so I bought it and tried with spread spectrum enabled and it hung within 5
> minutes, but when I disabled spread spectrum I played for 2 hours without
> problems.
> 
> I will continue testing it and report back if I encounter any problems.

That's why I suggested to push it as a workaround for now since it seems to
help both of us on different levels. Only, it's not a total cure on my side.

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