jbarnes at virtuousgeek.org
Mon Sep 17 16:46:05 PDT 2007
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
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.
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