EXA

[Jesse Barnes]

On Thursday, September 13, 2007 9:46:09 am Lukas Hejtmanek wrote:
> On Thu, Sep 13, 2007 at 06:31:41PM +0200, Michel Dänzer wrote:
> > On Wed, 2007-09-12 at 21:23 +0200, Lukas Hejtmanek wrote:
> > > On Wed, Sep 12, 2007 at 01:50:24AM +0200, Michel Dänzer wrote:
> > > > Only that it might be related to pci-rework, have you tried the
> > > > no-pci-rework branch?
> > >
> > > Yeah, no-pci-rework branch is OK.
> >
> > BTW, if you're still using Option "MigrationHeuristic", I recommend
> > trying without again with my latest changes.
>
> I do but as I got the same problem with XAA, I guess it is not related.
>
> > Ian Romanick did most of the pci-rework changes, though this might also
> > be related to the corresponding changes in the intel driver. FWIW though
> > I tried the master branch briefly on my i945 machine before pushing and
> > didn't seem to see this problem.
>
> So with the current head, you are able to get 1400+FPS in x11perf
> -shmput500?

Are you running a tree with the new MTRR setup code?  If not, I'd expect much 
worse performance.  The top of tree from libpciaccess and the Intel driver 
should setup the MTRRs correctly though.

Jesse