tree c158eec1389cfaaf7f4945440453bb63caceddc3
parent 8c8f1c958ab5e948e954ebd97e328f23d347293b
author Alan Cox <alan@linux.intel.com> 1320344480 +0000
committer Dave Airlie <airlied@redhat.com> 1321442676 +0000

gma500: introduce the framebuffer support code

We support 2D acceleration on some devices but we try and do tricks with
the GTT as a starting point as this is far faster. The GTT logic could be
improved further but for most display sizes it already makes a pretty good
decision.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>