Re: [Intel-gfx] [PATCH v5 5/8] drm/i915/pxp: Add ARB session creation and cleanup

2023-02-23 Thread Teres Alexis, Alan Previn
On Fri, 2023-02-17 at 03:12 +, Teres Alexis, Alan Previn wrote: > On Tue, 2023-02-14 at 13:38 -0800, Teres Alexis, Alan Previn wrote: > > Add MTL's function for ARB session creation using PXP firmware > > version 4.3 ABI structure format. > > alan:snip > > Not part of this patch today but a

Re: [PATCH v5 5/8] drm/i915/pxp: Add ARB session creation and cleanup

2023-02-23 Thread Teres Alexis, Alan Previn
On Tue, 2023-02-14 at 13:38 -0800, Teres Alexis, Alan Previn wrote: > Add MTL's function for ARB session creation using PXP firmware > version 4.3 ABI structure format. > alan:snip > > diff --git a/drivers/gpu/drm/i915/pxp/intel_pxp.c > b/drivers/gpu/drm/i915/pxp/intel_pxp.c > index

Re: [PATCH v5 5/8] drm/i915/pxp: Add ARB session creation and cleanup

2023-02-16 Thread Teres Alexis, Alan Previn
On Tue, 2023-02-14 at 13:38 -0800, Teres Alexis, Alan Previn wrote: > Add MTL's function for ARB session creation using PXP firmware > version 4.3 ABI structure format. > > Also add MTL's function for ARB session invalidation but this > reuses PXP firmware version 4.2 ABI structure format. > >

[PATCH v5 5/8] drm/i915/pxp: Add ARB session creation and cleanup

2023-02-14 Thread Alan Previn
Add MTL's function for ARB session creation using PXP firmware version 4.3 ABI structure format. Also add MTL's function for ARB session invalidation but this reuses PXP firmware version 4.2 ABI structure format. Before checking the return status, look at the GSC-CS-Mem-Header's pending-bit