Re: [XEN PATCH v10 04/24] xen/arm: tee: add a primitive FF-A mediator

2023-07-21 Thread Bertrand Marquis
Hi Julien, > On 21 Jul 2023, at 00:29, Julien Grall wrote: > > Hi Bertrand, > > On 20/07/2023 11:20, Bertrand Marquis wrote: >> Hi Jens, >>> On 17 Jul 2023, at 09:20, Jens Wiklander wrote: >>> >>> Adds a FF-A version 1.1 [1] mediator to communicate with a Secure >>> Partition in secure world.

Re: [XEN PATCH v10 04/24] xen/arm: tee: add a primitive FF-A mediator

2023-07-20 Thread Julien Grall
Hi Bertrand, On 20/07/2023 11:20, Bertrand Marquis wrote: Hi Jens, On 17 Jul 2023, at 09:20, Jens Wiklander wrote: Adds a FF-A version 1.1 [1] mediator to communicate with a Secure Partition in secure world. This commit brings in only the parts needed to negotiate FF-A version number with g

Re: [XEN PATCH v10 04/24] xen/arm: tee: add a primitive FF-A mediator

2023-07-20 Thread Bertrand Marquis
Hi Jens, > On 17 Jul 2023, at 09:20, Jens Wiklander wrote: > > Adds a FF-A version 1.1 [1] mediator to communicate with a Secure > Partition in secure world. > > This commit brings in only the parts needed to negotiate FF-A version > number with guest and SPMC. > > [1] https://developer.arm.co

Re: [XEN PATCH v10 04/24] xen/arm: tee: add a primitive FF-A mediator

2023-07-18 Thread Bertrand Marquis
Hi Jens, > On 17 Jul 2023, at 09:20, Jens Wiklander wrote: > > Adds a FF-A version 1.1 [1] mediator to communicate with a Secure > Partition in secure world. > > This commit brings in only the parts needed to negotiate FF-A version > number with guest and SPMC. > > [1] https://developer.arm.co

[XEN PATCH v10 04/24] xen/arm: tee: add a primitive FF-A mediator

2023-07-17 Thread Jens Wiklander
Adds a FF-A version 1.1 [1] mediator to communicate with a Secure Partition in secure world. This commit brings in only the parts needed to negotiate FF-A version number with guest and SPMC. [1] https://developer.arm.com/documentation/den0077/e Signed-off-by: Jens Wiklander --- xen/arch/arm/inc