[Bug 82201] [HAWAII] GPU doesn't reclock, poor 3D performance

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82201

--- Comment #27 from Marek Olšák <maraeo at gmail.com> ---
Not sure if this is useful, but DPM stopped working for me once and was stuck
at 360MHz. I was doing some testing, Heaven had 60 fps originally and after I
run it again later, I only got 18 fps. Considering the lowest clocks I get with
DPM enabled are 300MHz, it wasn't completely underclocked.

It's definitely different from suspend to RAM, which pretty much disables DPM.
After suspend to RAM, I always get 280MHz or so. BTW, the same thing with
suspend to RAM also happens with Bonaire.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20140809/9a04d882/attachment.html>