Quoting Tvrtko Ursulin (2017-09-11 16:25:52)
> + case I915_PMU_RC6_RESIDENCY:
> + val = intel_rc6_residency_ns(i915,
> +IS_VALLEYVIEW(i915) ?
> +VLV_GT_RENDER_RC6 :
> +
On 12/09/2017 03:06, Rogozhkin, Dmitry V wrote:
On Mon, 2017-09-11 at 16:25 +0100, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin
From: Chris Wilson
From: Tvrtko Ursulin
From: Dmitry Rogozhkin
The first goal is to be able to measure GPU (and invidual ring) busyness
without having to poll regi
On Mon, 2017-09-11 at 16:25 +0100, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin
>
> From: Chris Wilson
> From: Tvrtko Ursulin
> From: Dmitry Rogozhkin
>
> The first goal is to be able to measure GPU (and invidual ring) busyness
> without having to poll registers from userspace. (Which not onl
From: Tvrtko Ursulin
From: Chris Wilson
From: Tvrtko Ursulin
From: Dmitry Rogozhkin
The first goal is to be able to measure GPU (and invidual ring) busyness
without having to poll registers from userspace. (Which not only incurs
holding the forcewake lock indefinitely, perturbing the system,
