dri + ATI: dramatic performance slowdown

Robert Noland rnoland at FreeBSD.org
Sat Apr 25 15:09:57 UTC 2009

On Sat, 2009-04-25 at 10:19 +0200, Oliver Lehmann wrote:
> Oliver Lehmann wrote:
> > Robert Noland wrote:
> > 
> > > Hrm, that is an HD 3850... Same as I am running now...
> > > 
> > > Do you have to remain on console for a period of time, or does just
> > > switching back and forth crash the gpu?
> > 
> > just switching back is enough.
> I'm not sure if this is important or if this is standard. When switching
> back to the console I get a "[drm] Resetting GPU" (or something like
> this) line.
> And - it is the AGP version as stated in the initial posting of this
> thread.

It also just occurred to me... I'm running radeonhd right now... I will
switch off to radeon in a bit and see if things change.


Robert Noland <rnoland at FreeBSD.org>
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