On Mit, 2011-06-15 at 16:58 +0200, Michel Dänzer wrote:
> On Die, 2011-06-07 at 21:42 +0800, Donnie Fang wrote:
> > 3D render image on WC AGP aperture BO and then CPU fetch the image
> > from this bo, in order to achieve performance, after 3D finished
> > rendering, validate this bo into cached sy
On Die, 2011-06-07 at 21:42 +0800, Donnie Fang wrote:
> 3D render image on WC AGP aperture BO and then CPU fetch the image
> from this bo, in order to achieve performance, after 3D finished
> rendering, validate this bo into cached system memory and then read it
> from system memory. But I always g
