Re: [PATCH 1/4] drm/i915: Clearing buffer objects via CPU/GTT

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Jul 22, 2015 at 04:01:33PM +0100, Tvrtko Ursulin wrote:
> This I don't understand. Why it is OK to release a fence and never
> re-establish it? Could that surprise some callers?

We always call get_fence() before we need it (and pin it as required),
because it can be revoked at anytime as they are a scarce resource.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux