drm/i915: Track purged state.

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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>

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Chris Wilson 2009-09-22 14:24:13 +01:00

parent 9731129c5e

commit bb6baf76f4

2 changed files with 16 additions and 9 deletions

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drivers/gpu/drm/i915/i915_gem.c

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