From: Chris Wilson Date: Tue, 22 Sep 2009 13:24:13 +0000 (+0100) Subject: drm/i915: Track purged state. X-Git-Tag: v2.6.32-rc1~52^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb6baf76f45708dbba651ed76a7ad94462f30c0b;p=pandora-kernel.git drm/i915: Track purged state. In order to correctly prevent the invalid reuse of a purged buffer, we need to track such events and warn the user before something bad happens. Signed-off-by: Chris Wilson --- Reading git-diff-tree failed