Re: [Intel-gfx] [PATCH 2/2] drm/i915: Drop any active reference before unbinding

2014-09-09 Thread Daniel Vetter
On Tue, Sep 09, 2014 at 07:02:43AM +0100, Chris Wilson wrote: > Before we process the final unbind on an object and move it to the > unbound list, it is semantically cleaner if there are no more active > references to the object. (An active reference would imply that it was > still being accessed b

[Intel-gfx] [PATCH 2/2] drm/i915: Drop any active reference before unbinding

2014-09-08 Thread Chris Wilson
Before we process the final unbind on an object and move it to the unbound list, it is semantically cleaner if there are no more active references to the object. (An active reference would imply that it was still being accessed by the GPU after it became inaccessible.) The caveat is that all callsi