tree f3d306a932fcb35ed0299f48ab98d53c728f7836
parent 0aa48783979d40a1de59eb5b04989e1398400c3c
author Rodrigo Vivi <rodrigo.vivi@gmail.com> 1410909547 -0400
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1411585246 +0200

drm/i915: Avoid re-configure panel on every PSR re-enable.

The panel has to be reconfigured only when it really loose the power.
The traditional enable/disable sequence already take care of this so we can
minimize the time spend on every re-enable.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>