Re: [Xen-devel] [PATCH v6 00/10] TEE mediator (and OP-TEE) support in XEN

[Julien Grall <julien.grall@xxxxxxx>]

Hello Volodymyr,

On 11/06/2019 19:46, Volodymyr Babchuk wrote:
> Volodymyr Babchuk (10):
>    xen/arm: add generic TEE mediator framework
>    xen/arm: optee: add OP-TEE header files
>    xen/arm: optee: add OP-TEE mediator skeleton
>    xen/arm: optee: add fast calls handling
>    xen/arm: optee: add std call handling
>    xen/arm: optee: add support for RPC SHM buffers
>    xen/arm: optee: add support for arbitrary shared memory
>    xen/arm: optee: add support for RPC commands
I have committed the first 8 patches.

>    tools/arm: tee: add "tee" option for xl.cfg
>    tools/arm: optee: create optee firmware node in DT if tee=optee
Please resend the last two patches with the comments addressed and follow-up on 
the others couple of improvements (docs and code) I suggested.
Cheers,

>   MAINTAINERS                             |    6 +
>   docs/man/xl.cfg.5.pod.in                |   21 +
>   tools/libxl/libxl.h                     |    5 +
>   tools/libxl/libxl_arm.c                 |   42 +
>   tools/libxl/libxl_types.idl             |    6 +
>   tools/xl/xl_parse.c                     |    9 +
>   xen/arch/arm/Kconfig                    |    9 +
>   xen/arch/arm/Makefile                   |    1 +
>   xen/arch/arm/domain.c                   |   19 +
>   xen/arch/arm/setup.c                    |    2 +
>   xen/arch/arm/tee/Kconfig                |    4 +
>   xen/arch/arm/tee/Makefile               |    2 +
>   xen/arch/arm/tee/optee.c                | 1540 +++++++++++++++++++++++
>   xen/arch/arm/tee/tee.c                  |   98 ++
>   xen/arch/arm/vsmc.c                     |    5 +
>   xen/arch/arm/xen.lds.S                  |    7 +
>   xen/include/asm-arm/domain.h            |    4 +
>   xen/include/asm-arm/tee/optee_msg.h     |  310 +++++
>   xen/include/asm-arm/tee/optee_rpc_cmd.h |  318 +++++
>   xen/include/asm-arm/tee/optee_smc.h     |  564 +++++++++
>   xen/include/asm-arm/tee/tee.h           |  112 ++
>   xen/include/public/arch-arm.h           |    6 +
>   22 files changed, 3090 insertions(+)
>   create mode 100644 xen/arch/arm/tee/Kconfig
>   create mode 100644 xen/arch/arm/tee/Makefile
>   create mode 100644 xen/arch/arm/tee/optee.c
>   create mode 100644 xen/arch/arm/tee/tee.c
>   create mode 100644 xen/include/asm-arm/tee/optee_msg.h
>   create mode 100644 xen/include/asm-arm/tee/optee_rpc_cmd.h
>   create mode 100644 xen/include/asm-arm/tee/optee_smc.h
>   create mode 100644 xen/include/asm-arm/tee/tee.h
--
Julien Grall

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