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