From: Alex Deucher <alexander.deucher@amd.com>
Date: Thu, 3 May 2012 21:06:28 +0000 (-0400)
Subject: drm/radeon: clarify and extend wb setup on APUs and NI+ asics
X-Git-Tag: v3.4-rc6~15^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c994ead62ce9599e56344be9b3bead08f242aa79;p=pandora-kernel.git

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>
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