tree 7cc50fad982ec6c91d13bb4c30f002528237a166
parent 7b0cfee1a24efdfe0235bac62e53f686fe8a8e24
author Daniel Vetter <daniel.vetter@ffwll.ch> 1340548952 +0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1340651223 +0200

drm/i915: wrap up gt powersave enabling functions

... instead of calling each one for each generation indiviudally.

Notice that we've already managed to be inconsistent, the resume path
is missing an IS_VLV check. As a nice benefit we can mark all the
platform specific enable/disable functions as static and hide them in
intel_pm.c

Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>