drm/radeon/kms: refactor atombios power state fetching
authorAlex Deucher <alexdeucher@gmail.com>
Mon, 22 Nov 2010 22:56:34 +0000 (17:56 -0500)
committerDave Airlie <airlied@redhat.com>
Mon, 22 Nov 2010 23:23:31 +0000 (09:23 +1000)
The function was getting too large.  Rework it to share
more state better handle new power table formats.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

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