GMA965-X3100 woes

[Michel Dänzer]

On Wed, 2007-08-22 at 11:45 +0200, Lukas Hejtmanek wrote:
> On Wed, Aug 22, 2007 at 09:48:00AM +0200, Michel Dänzer wrote:
> > On Tue, 2007-08-21 at 23:48 +0200, Lukas Hejtmanek wrote:
> > > On Tue, Aug 21, 2007 at 08:04:25PM +0200, Michel Dänzer wrote:
> > > > 
> > > > Does it only happen with both page flipping and triple buffering
> > > > enabled, or also with either one of them?
> > > 
> > > I found that critical is page flip.
> > 
> > Does this patch fix it?
> 
> yes, this patch helps.

Okay, thanks for testing it.

Unfortunately, this doesn't cut it because the SAREA fields are also
used for vertical blank interrupts, which are associated with the pipes.
I may need to add another SAREA field to signal that the planes are
reversed wrt the pipes. Any better ideas?


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