drm/nouveau: Add interface to detect optimus and v1 support
authorDave Airlie <airlied@redhat.com>
Fri, 2 Nov 2012 01:04:27 +0000 (11:04 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 28 Nov 2012 23:57:59 +0000 (09:57 +1000)
This is required to decide if we can auto-powerdown and how to implement it.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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