drm/radeon: clarify and extend wb setup on APUs and NI+ asics
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 3 May 2012 21:06:28 +0000 (17:06 -0400)
committerDave Airlie <airlied@redhat.com>
Fri, 4 May 2012 08:36:11 +0000 (09:36 +0100)
commitc994ead62ce9599e56344be9b3bead08f242aa79
tree83ecd68901c99d4c2374f11232ab5f34bb63030b
parentb6bb962589b069ec6b1c1f04f5b47e81d3820f4d
drm/radeon: clarify and extend wb setup on APUs and NI+ asics

Use family rather than DCE check for clarity, also always use
wb on APUs, there will never be AGP variants.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/radeon_device.c