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linux/include/drm/drmP.h
Dave Airlie 51ab7ba267 drm/prime: introduce sg->pages/addr arrays helper 
the ttm drivers need this currently, in order to get fault handling
working and efficient.

It also allows addrs to be NULL for devices like udl.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-05-23 10:45:57 +01:00

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