drm/radeon/kms/pm: track current voltage (v2)
authorAlex Deucher <alexdeucher@gmail.com>
Mon, 7 Jun 2010 22:15:18 +0000 (18:15 -0400)
committerDave Airlie <airlied@redhat.com>
Mon, 7 Jun 2010 23:35:53 +0000 (09:35 +1000)
track the current voltage level and avoid setting it
if the requested voltage is already set.

v2: check voltage type before checking current voltage

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

No differences found