From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Wed, 21 Nov 2012 11:22:35 +0000 (+0100)
Subject: drm/vmwgfx: Extend the command verifier to handle guest-backed on / off
X-Git-Tag: v3.14-rc1~47^2~17^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c373d4eac4a29b04ec036a0ead75e4a796c911c2;p=pandora-kernel.git

drm/vmwgfx: Extend the command verifier to handle guest-backed on / off

Make sure we disallow commands if the device doesn't support them.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
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Reading git-diff-tree failed