From: Damien Lespiau <damien.lespiau@intel.com>
Date: Tue, 3 Dec 2013 13:56:24 +0000 (+0000)
Subject: drm/i915/skl: Don't try to read out the PCH transcoder state if not present
X-Git-Tag: omap-for-v3.19/fixes-rc1~80^2~79^2~21^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca3704555c1360b98c645a0c5f882a3011a225f0;p=pandora-kernel.git

drm/i915/skl: Don't try to read out the PCH transcoder state if not present

When the platform doesn't have a FDI link, don't try to read out the
state of a potential PCH transcoder.

Reviewed-by: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
[danvet: Don't open-code HAS_FDI if there's only one place that needs
it. Acked by Damien on irc.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed