From: David Herrmann <dh.herrmann@gmail.com>
Date: Sat, 27 Jul 2013 14:37:00 +0000 (+0200)
Subject: drm/agp: move AGP cleanup paths to drm_agpsupport.c
X-Git-Tag: v3.12-rc1~136^2~134
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28ec711cd427f8b61f73712a43b8100ba8ca933b;p=pandora-kernel.git

drm/agp: move AGP cleanup paths to drm_agpsupport.c

Introduce two new helpers, drm_agp_clear() and drm_agp_destroy() which
clear all AGP mappings and destroy the AGP head. This allows to reduce the
AGP code in core DRM and move it all to drm_agpsupport.c.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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