From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 22 Sep 2009 17:46:17 +0000 (+0100)
Subject: drm/i915: Warn before mmaping a purgeable buffer.
X-Git-Tag: v2.6.32-rc1~52^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab18282d58ce67ee5cd720d99a91c1a2bbf3e693;p=pandora-kernel.git

drm/i915: Warn before mmaping a purgeable buffer.

Only allow the user to mmap buffers that have not been marked as
purgeable.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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