redhat.com> 1292975679 +1000

drm/radeon/kms: add ARGB2101010 colorbuffer support for r500

This should be part of DRM 2.8.0.

Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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