[Intel-gfx] [RFC 0/4] Eliminating the execlist retired request queue

[Tvrtko Ursulin]

On 09/04/16 09:03, Chris Wilson wrote:
> On Fri, Apr 08, 2016 at 02:54:54PM +0100, Tvrtko Ursulin wrote:
>> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
>>
>> Retired request queue coupled with retired work handler is a scalability
>> concern on some workloads of which one dramatic example is gem_close_race.
>>
>> This series depend on i915_gem_object_pin_map series by Chris Wilson.
>
> My biggest concern with this is that this touches code that has a known
> GPF and so imo cannot be tested until that *regression* has been fixed.

That's the ringbuffer one or something else?

Regards,

Tvrtko