Re: [PATCH 2/4] drm/i915: Invalidate fenced read domains upon flush

Daniel Vetter
2011-03-19T22:49:40Z

On Fri, Mar 18, 2011 at 10:35:17PM +0000, Chris Wilson wrote:
> Whenever we finish reading an object through a fence, for safety we
> clear any GPU read domain and so invalidate any TLBs associated with
> the fenced region upon its next use.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
--
Daniel Vetter
Mail: daniel@ffwll.ch
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