From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Thu, 12 Sep 2013 20:12:18 +0000 (-0300)
Subject: drm/i915: don't init DP or HDMI when not supported by DDI port
X-Git-Tag: v3.13-rc1~76^2~80^2~83
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=311a20949f047a70935d6591010f42336f5402e7;p=pandora-kernel.git

drm/i915: don't init DP or HDMI when not supported by DDI port

There's no reason to init a DP connector if the encoder just supports
HDMI: we'll just waste hundreds and hundreds of cycles trying to do DP
AUX transactions to detect if there's something there. Same goes for a
DP connector that doesn't support HDMI, but I'm not sure these
actually exist.

v2: - Use bit fields
    - Remove useless identation level
    - Replace DRM_ERROR with DRM_DEBUG_KMS

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com> (v1)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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