Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-07 Thread Teres Alexis, Alan Previn
On Wed, 2022-12-07 at 13:46 +, Tvrtko Ursulin wrote: > [Side note - your email client somehow manages to make a mess of line wraps > so after a few replies it is super hard to follow the quote. Don't know > how/what/why but I don't have this problem on the mailing list with other > folks so

Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-07 Thread Tvrtko Ursulin
[Side note - your email client somehow manages to make a mess of line wraps so after a few replies it is super hard to follow the quote. Don't know how/what/why but I don't have this problem on the mailing list with other folks so at least I *think* it is something about your client or it's

Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-07 Thread Teres Alexis, Alan Previn
On Wed, 2022-12-07 at 10:10 +, Tvrtko Ursulin wrote: > On 06/12/2022 18:26, Teres Alexis, Alan Previn wrote: > > > > > > On Tue, 2022-12-06 at 10:04 +, Tvrtko Ursulin wrote: > > > On 06/12/2022 00:03, Alan Previn wrote: > > > > > > Alan: [snip] > > > > > > > > > > > -struct

Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-07 Thread Tvrtko Ursulin
On 06/12/2022 18:26, Teres Alexis, Alan Previn wrote: On Tue, 2022-12-06 at 10:04 +, Tvrtko Ursulin wrote: On 06/12/2022 00:03, Alan Previn wrote: Alan: [snip] -struct intel_gt *pxp_to_gt(const struct intel_pxp *pxp) +bool intel_pxp_is_supported(const struct intel_pxp *pxp)

Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-06 Thread Teres Alexis, Alan Previn
Apologies, ignore this - typo on rev count - will resend with proper v10 subject (and cancel CI) On Tue, 2022-12-06 at 13:27 -0800, Teres Alexis, 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

[Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-06 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

Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-06 Thread Teres Alexis, Alan Previn
On Mon, 2022-12-05 at 21:06 -0800, Ceraolo Spurio, Daniele wrote: > > On 12/5/2022 4:03 PM, Alan Previn wrote: Alan:[snip] > > @@ -39,18 +45,26 @@ > >* performed via the mei_pxp component module. > >*/ > > > > -struct intel_gt *pxp_to_gt(const struct intel_pxp *pxp) > > +bool

Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-06 Thread Teres Alexis, Alan Previn
On Tue, 2022-12-06 at 10:04 +, Tvrtko Ursulin wrote: > On 06/12/2022 00:03, Alan Previn wrote: > > Alan: [snip] > > > > > -struct intel_gt *pxp_to_gt(const struct intel_pxp *pxp) > > +bool intel_pxp_is_supported(const struct intel_pxp *pxp) > > { > > - return container_of(pxp,

Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-06 Thread Tvrtko Ursulin
On 06/12/2022 00:03, 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 tile. However, depending on the platform, only

Re: [Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-05 Thread Ceraolo Spurio, Daniele
On 12/5/2022 4:03 PM, 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 tile. However, depending on the platform, only

[Intel-gfx] [PATCH v9 1/1] drm/i915/pxp: Promote pxp subsystem to top-level of i915

2022-12-05 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