linux/drivers/gpu
Alex Deucher aadd4e1745 drm/radeon: some r420s have a CP race with the DMA engine.
This patch makes sure the CP doesn't DMA do VRAM while 2D
is active by inserting a CP resync token.

todo: port to kms.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-21 14:48:45 +10:00
..
drm drm/radeon: some r420s have a CP race with the DMA engine. 2009-09-21 14:48:45 +10:00
Makefile drm: reorganise drm tree to be more future proof. 2008-07-14 10:45:01 +10:00