[Intel-gfx] [PATCH] drm/i915: Mitigate retirement starvation a bit
chris at chris-wilson.co.uk
Thu Feb 4 13:46:07 UTC 2016
On Thu, Feb 04, 2016 at 01:30:30PM +0000, Tvrtko Ursulin wrote:
> On 04/02/16 12:40, Chris Wilson wrote:
> >The most effective treatment I found is moving the retire-requests from
> >execbuf (which exists for similar reasons) to get-pages.
> I struggle to understand how it is OK to stall get pages or even the
> object close when you objected to those in the past?
Note also this reduces the number of those stalls.
Chris Wilson, Intel Open Source Technology Centre
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