Chris Wilson bb6baf76f4 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 <chris@chris-wilson.co.uk>
2009-09-23 01:10:38 +01:00
..
2009-09-23 01:10:38 +01:00
2009-06-12 14:20:05 -05:00