Re: [PATCH 2/3] drm/i915/guc/slpc: Enable GuC SLPC default strategies

2025-01-09 Thread Dixit, Ashutosh
On Thu, 09 Jan 2025 11:00:36 -0800, Rodrigo Vivi wrote: > > On Wed, Jan 08, 2025 at 09:18:41PM -0800, Dixit, Ashutosh wrote: > > On Wed, 08 Jan 2025 13:19:16 -0800, Rodrigo Vivi wrote: > > > > > > > Hi Rodrigo, > > > > > On Wed, Jan 08, 2025 at 11:30:59AM -0800, Dixit, Ashutosh wrote: > > > > On We

Re: [PATCH 2/3] drm/i915/guc/slpc: Enable GuC SLPC default strategies

2025-01-09 Thread Rodrigo Vivi
On Wed, Jan 08, 2025 at 09:18:41PM -0800, Dixit, Ashutosh wrote: > On Wed, 08 Jan 2025 13:19:16 -0800, Rodrigo Vivi wrote: > > > > Hi Rodrigo, > > > On Wed, Jan 08, 2025 at 11:30:59AM -0800, Dixit, Ashutosh wrote: > > > On Wed, 08 Jan 2025 11:11:53 -0800, Belgaumkar, Vinay wrote: > > > > > > > >

Re: [PATCH 2/3] drm/i915/guc/slpc: Enable GuC SLPC default strategies

2025-01-08 Thread Dixit, Ashutosh
On Wed, 08 Jan 2025 13:19:16 -0800, Rodrigo Vivi wrote: > Hi Rodrigo, > On Wed, Jan 08, 2025 at 11:30:59AM -0800, Dixit, Ashutosh wrote: > > On Wed, 08 Jan 2025 11:11:53 -0800, Belgaumkar, Vinay wrote: > > > > > > > > > On 1/8/2025 6:13 AM, Rodrigo Vivi wrote: > > > > The Balancer and DCC strateg

Re: [PATCH 2/3] drm/i915/guc/slpc: Enable GuC SLPC default strategies

2025-01-08 Thread Rodrigo Vivi
On Wed, Jan 08, 2025 at 11:30:59AM -0800, Dixit, Ashutosh wrote: > On Wed, 08 Jan 2025 11:11:53 -0800, Belgaumkar, Vinay wrote: > > > > > > On 1/8/2025 6:13 AM, Rodrigo Vivi wrote: > > > The Balancer and DCC strategies were left off on a fear that > > > these strategies would conflict with the i915

Re: [PATCH 2/3] drm/i915/guc/slpc: Enable GuC SLPC default strategies

2025-01-08 Thread Dixit, Ashutosh
On Wed, 08 Jan 2025 11:11:53 -0800, Belgaumkar, Vinay wrote: > > > On 1/8/2025 6:13 AM, Rodrigo Vivi wrote: > > The Balancer and DCC strategies were left off on a fear that > > these strategies would conflict with the i915's waitboost. > > However, these strategies are only active in certain condit

Re: [PATCH 2/3] drm/i915/guc/slpc: Enable GuC SLPC default strategies

2025-01-08 Thread Belgaumkar, Vinay
On 1/8/2025 6:13 AM, Rodrigo Vivi wrote: The Balancer and DCC strategies were left off on a fear that these strategies would conflict with the i915's waitboost. However, these strategies are only active in certain conditions where the system is TDP limited. So, they don't conflict, but help the

[PATCH 2/3] drm/i915/guc/slpc: Enable GuC SLPC default strategies

2025-01-08 Thread Rodrigo Vivi
The Balancer and DCC strategies were left off on a fear that these strategies would conflict with the i915's waitboost. However, these strategies are only active in certain conditions where the system is TDP limited. So, they don't conflict, but help the waitboost by guaranteeing a bit more of GT f