From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Sun, 6 Dec 2009 20:46:24 +0000 (+0100)
Subject: drm/ttm: Add user-space objects.
X-Git-Tag: v2.6.33-rc1~323^2~6^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=88071539a3f5195f9e9dae38a3e35b3ce4b9f9fc;p=pandora-kernel.git

drm/ttm: Add user-space objects.

Add objects needed for user-space to maintain reference counts on ttm objects.
This is used by the vmwgfx driver which allows user-space to maintain
map-counts on dma buffers, lock-counts on the ttm lock and ref-counts on
gpu surfaces, gpu contexts and dma buffer.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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