From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Fri, 7 Mar 2014 16:32:13 +0000 (+0200)
Subject: drm/i915: Disable/enable planes as the first/last thing during modeset on ILK+
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~44^2~63^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5c4d7bc187bd13bc11ac06bb4ea3a0d4001aa4d;p=pandora-kernel.git

drm/i915: Disable/enable planes as the first/last thing during modeset on ILK+

We already do this for HSW, but doing it makes sense for everything else
as well. Extend it for ILK/SNB/IVB since that's where the new watermark
code is used.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=77297
[danvet: Resolve conflict since I've plucked this out of the middle of
Ville's series.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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