Re: [Intel-gfx] [PATCH 08/15] drm/i915/pxp: implement function for sending tee stream command

2022-06-18 Thread Teres Alexis, Alan Previn
Reviewed-by: Alan Previn On Thu, 2022-06-09 at 16:19 -0700, Ceraolo Spurio, Daniele wrote: > From: Vitaly Lubart > > Command to be sent via the stream interface are written to a local > memory page, whose address is then provided to the GSC. > The interface supports providing a full sg with mu

[Intel-gfx] [PATCH 08/15] drm/i915/pxp: implement function for sending tee stream command

2022-06-09 Thread Daniele Ceraolo Spurio
From: Vitaly Lubart Command to be sent via the stream interface are written to a local memory page, whose address is then provided to the GSC. The interface supports providing a full sg with multiple pages for both input and output messages, but since for now we only aim to support short and sync