From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Wed, 6 Aug 2014 13:04:56 +0000 (+0200)
Subject: drm/i915: Extract commmon global gtt cleanup code
X-Git-Tag: fixes-against-v3.18-rc2~73^2~73^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=90d0a0e8d0e64c92c4a6147f3c7cdc7c544d6b1a;p=pandora-kernel.git

drm/i915: Extract commmon global gtt cleanup code

We want to move the aliasing ppgtt cleanup back into the global
gtt cleanup code for symmetry, but first we need to create such
a place.

Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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