On Mon, 01 Nov 2021 18:26:07 -0700, Vinay Belgaumkar wrote:
>
> Add helper in RPS code for handling SLPC and non-SLPC paths.
> When boost is requested in the SLPC path, we can ask GuC to ramp
> up the frequency req by setting the minimum frequency to boost freq.
> Reset freq back to the min softlim
Add helper in RPS code for handling SLPC and non-SLPC paths.
When boost is requested in the SLPC path, we can ask GuC to ramp
up the frequency req by setting the minimum frequency to boost freq.
Reset freq back to the min softlimit when there are no more waiters.
v2: Schedule a worker thread which
On 11/1/2021 1:28 PM, Dixit, Ashutosh wrote:
On Sun, 31 Oct 2021 21:39:36 -0700, Belgaumkar, Vinay wrote:
@@ -945,6 +960,17 @@ void intel_rps_boost(struct i915_request *rq)
if (!test_and_set_bit(I915_FENCE_FLAG_BOOST, &rq->fence.flags)) {
struct intel_rps *rps = &READ
On Sun, 31 Oct 2021 21:39:36 -0700, Belgaumkar, Vinay wrote:
>
> @@ -945,6 +960,17 @@ void intel_rps_boost(struct i915_request *rq)
> if (!test_and_set_bit(I915_FENCE_FLAG_BOOST, &rq->fence.flags)) {
> struct intel_rps *rps = &READ_ONCE(rq->engine)->gt->rps;
>
> + if
Add helper in RPS code for handling SLPC and non-SLPC paths.
When boost is requested in the SLPC path, we can ask GuC to ramp
up the frequency req by setting the minimum frequency to boost freq.
Reset freq back to the min softlimit when there are no more waiters.
v2: Schedule a worker thread which
Add helpers in RPS code for handling SLPC and non-SLPC cases.
When a boost is requested in the SLPC case, we can ask GuC to ramp
up the frequency by setting the minimum frequency to RP0. Reset the
frequency back to the min softlimit when there are no more waiters.
Signed-off-by: Vinay Belgaumkar
