drm/qxl: simple crtc page flipping emulated using buffer copy

Signed-off-by: Andreas Pokorny <andreas.pokorny@canonical.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Andreas Pokorny 2014-08-08 10:40:55 +02:00 • committed by Dave Airlie
commit 058e9f5c82
3 changed files with 79 additions and 4 deletions