Re: [Intel-gfx] [PATCH v11 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-08 Thread Teres Alexis, Alan Previn
On Thu, 2022-12-08 at 09:29 +, Tvrtko Ursulin wrote: > Just some small comments and questions below. > > On 08/12/2022 05:01, Alan Previn wrote: > > Starting with MTL, there will be two GT-tiles, a render and media > > Alan:[snip] > IMO this looks great now - pretty self-documenting, all th

Re: [Intel-gfx] [PATCH v11 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-08 Thread Tvrtko Ursulin
Just some small comments and questions below. On 08/12/2022 05:01, Alan Previn wrote: Starting with MTL, there will be two GT-tiles, a render and media tile. PXP as a service for supporting workloads with protected contexts and protected buffers can be subscribed by process workloads on any ti

[Intel-gfx] [PATCH v11 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-07 Thread Alan Previn
Starting with MTL, there will be two GT-tiles, a render and media tile. PXP as a service for supporting workloads with protected contexts and protected buffers can be subscribed by process workloads on any tile. However, depending on the platform, only one of the tiles is used for control events pe