From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Wed, 8 Aug 2012 17:15:29 +0000 (-0300)
Subject: drm/i915: correctly set the DDI_FUNC_CTL bpc field
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~61^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dfcef252e024b4ca6fe5be9e1d656ac1929ce894;p=pandora-kernel.git

drm/i915: correctly set the DDI_FUNC_CTL bpc field

Correctly erase the values previously set and also check for 6bpc and
10bpc.

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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