Re: [Intel-gfx] [PATCH v3 0/3] drm/i915/guc/slpc: Implement waitboost for SLPC

2021-11-01 Thread Dixit, Ashutosh
On Mon, 01 Nov 2021 18:26:05 -0700, Vinay Belgaumkar wrote: > > Waitboost is a legacy feature implemented in the Host Turbo algorithm. This > patch set implements it for the SLPC path. A boost can happen when a request > is waiting for an unmet dependency. GT frequency gets temporarily bumped to >

[Intel-gfx] [PATCH v3 0/3] drm/i915/guc/slpc: Implement waitboost for SLPC

2021-11-01 Thread Vinay Belgaumkar
Waitboost is a legacy feature implemented in the Host Turbo algorithm. This patch set implements it for the SLPC path. A boost can happen when a request is waiting for an unmet dependency. GT frequency gets temporarily bumped to boost freq to allow the previous request to finish quickly. We achieve