tree 98c320a261954aa5333f61da24d6fcca8f896114
parent 8f375e10ee47b9d7b9b3aefcf67854c6e92708be
author Jesse Barnes <jbarnes@virtuousgeek.org> 1367516887 -0700
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1368215787 +0200

drm/i915: read current freq from Punit on VLV

Instead of returning the cached value, which is just what the kernel
requested.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>