From: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Date: Tue, 16 Sep 2014 23:19:07 +0000 (-0400)
Subject: drm/i915: Avoid re-configure panel on every PSR re-enable.
X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~79^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ca5a41f4da201371e131fc0641033652f76bf30;p=pandora-kernel.git

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>
---

Reading git-diff-tree failed