Hi Andi,
On 08.07.2022 13:38, Andi Shyti wrote:
Hi Karolina,
[...]
+ dma_resv_for_each_fence_unlocked(&cursor, fence) {
+ if (dma_fence_is_i915(fence) &&
+ !i915_request_started(to_request(fence)))
+ intel_rps_boost(to_request(fence)
Hi Karolina,
[...]
> > > > + dma_resv_for_each_fence_unlocked(&cursor, fence) {
> > > > + if (dma_fence_is_i915(fence) &&
> > > > + !i915_request_started(to_request(fence)))
> > > > + intel_rps_boost(to_request(fence));
> > > > + }
Hi Rodrigo and Andi,
Thank you very much for your reviews.
On 07.07.2022 23:50, Andi Shyti wrote:
Hi Rodrigo, Chris and Karolina,
On Thu, Jul 07, 2022 at 01:57:52PM -0400, Rodrigo Vivi wrote:
On Tue, Jul 05, 2022 at 12:57:17PM +0200, Karolina Drobnik wrote:
From: Chris Wilson
We employ a "
Hi Rodrigo, Chris and Karolina,
On Thu, Jul 07, 2022 at 01:57:52PM -0400, Rodrigo Vivi wrote:
> On Tue, Jul 05, 2022 at 12:57:17PM +0200, Karolina Drobnik wrote:
> > From: Chris Wilson
> >
> > We employ a "waitboost" heuristic to detect when userspace is stalled
> > waiting for results from earl
On Tue, Jul 05, 2022 at 12:57:17PM +0200, Karolina Drobnik wrote:
> From: Chris Wilson
>
> We employ a "waitboost" heuristic to detect when userspace is stalled
> waiting for results from earlier execution. Under latency sensitive work
> mixed between the gpu/cpu, the GPU is typically under-utili
From: Chris Wilson
We employ a "waitboost" heuristic to detect when userspace is stalled
waiting for results from earlier execution. Under latency sensitive work
mixed between the gpu/cpu, the GPU is typically under-utilised and so
RPS sees that low utilisation as a reason to downclock the freque
