From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Wed, 8 Aug 2012 17:15:30 +0000 (-0300)
Subject: drm/i915: completely reset the value of DDI_FUNC_CTL
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~61^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=602c43d34dcd46b0349b31c9b53b19cd5063ae3f;p=pandora-kernel.git

drm/i915: completely reset the value of DDI_FUNC_CTL

Don't rely on previous values already set on the register. Everything
we're not explicitly setting should be zero for now.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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