From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Fri, 4 May 2012 20:18:21 +0000 (-0300)
Subject: drm/i915: disable the infoframe before changing it
X-Git-Tag: v3.5-rc1~100^2~25^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ecb978515c88183b111b8994acd6b572b1361a72;p=pandora-kernel.git

drm/i915: disable the infoframe before changing it

That's what the VIDEO_DIP_CTL documentation says we need to do. Except
when it's the AVI InfoFrame and we're ironlake_write_infoframe.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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