[Glamor] very slow 2d with radeonsi and glamor

[Michel Dänzer]

On Die, 2013-06-11 at 21:43 +0300, Александр wrote:
> В письме от Вторник, 11-июн-2013 18:42:21 Вы написали:
> > On Die, 2013-06-11 at 14:41 +0300, Александр wrote:
> > > i have installed patched glamor, now i do not see any errors in log, but
> > > 2d
> > > still have problems (unusable slow 2d, artifacts), xorg log attached
> > 
> > So the problem isn't directly related to those errors. Does the X
> > server's stderr output contain anything interesting? It's normally
> > captured in a gdm/kdm/*dm log file.
> 
> i am using kde, /var/log/kdm.log contain nothing interesting, i removed old 
> log, started xorg with glamor and captured log, look in attachment, but 
> nothing related to X, glamor, 3d, but i see strange messages in dmesg
> 
> [62724.579352] radeon 0000:01:00.0: bo ffff88014db12000 don't has a mapping in 
> vm ffff8802321f2080

Those are harmless, though a fix for them has been queued for future
kernels.


Have you tried starting X on only one of your two graphics cards? Does
that work better?


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer