From: Xiong Zhang <xiong.y.zhang@intel.com>
Date: Mon, 17 Aug 2015 08:04:04 +0000 (+0800)
Subject: drm/i915: Enable HDMI on DDI-E
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~1^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11c1b657c42f65c43f866b611956ef0a10bedafc;p=pandora-kernel.git

drm/i915: Enable HDMI on DDI-E

DDI-E doesn't have the correspondent GMBUS pin.

We rely on VBT to tell us which one it being used instead.

The DVI/HDMI on shared port couldn't exist.

This patch isn't tested without hardware wchich has HDMI
on DDI-E.

v2: fix trailing whitespace
v3: MISSING_CASE take place of BUG()

Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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