From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Tue, 23 Jul 2013 14:19:25 +0000 (-0300)
Subject: drm/i915: disable CLKOUT_DP when it's not needed
X-Git-Tag: v3.12-rc1~136^2~129^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47701c3ba26cb33ebe8a5e899ec922ab0de621a3;p=pandora-kernel.git

drm/i915: disable CLKOUT_DP when it's not needed

We currently don't support HDMI clock bending nor use SSC for DP or
HDMI on Haswell, so the only case where we need CLKOUT_DP is for VGA.

v2: - Replace the IS_ULT check for LPT-LP
    - Simplify GEN0/DBUFF0 check due to change on the previous patch
    - Also check for SBI_SSCCTL_DISABLE (Ben).

Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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