xf86-video-ati page flipping fixes

[Michel Dänzer]

On Mit, 2011-05-04 at 23:51 +0300, Ville Syrjala wrote:
> I came to the conclusion that the xserver DRI2 invalidate patches that
> have been discussed aren't really fixing the problem. I suppose they may
> make the problem slightly less likely to happen, but at least for me that
> likelyhood is still very high. The whole mess looks like a simple driver
> bug to me.

I think the xserver patches are still necessary, otherwise how are the
cached DRI2 pPriv->buffers updated for other windows sharing the same
pixmap? 


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