[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
Tue Mar 11 12:12:50 PDT 2014


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

--- Comment #108 from Alexandre Demers <alexandre.f.demers at gmail.com> ---
Sorry for not giving any news with kernel 3.14 cycle for now: I'm struggling
with another bug unrelated to GPU and I haven't had much time to complete
bisecting it. Once done and fixed, I'll give some new inputs.

On a different topic, I hit a GPU hang/reset situation this week with a 3.13.6
kernel while dpm was enabled, which is... extremely rare. Usually, it either
hang completly at some point or work for some time without problem. I was able
to take a screen shot. I'll look in the logs to see if I can get something out.
However, I was wondering if I should push it here or open a new bug. Any
suggestion?

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