Re: [Tee-dev] Question About TEE Session Management

On Thu, Jul 14, 2016 at 6:16 PM, thomas m zeng tzeng@codeaurora.org wrote:

Thank you, Jens.

The patch allows Linux kernel drivers to make use of services in TEE, which is useful in its own right, but I'm actually looking for an example of trusted services deployed in OP-TEE EL1... at the high level, I don't see any show-stopper if one tries to deploy a trusted service in OP-TEE EL1, but I always get burned if I do not validate my assumptions. So can you confirm, please, or better yet, point me to an example?

Sorry, I misunderstood the question. There's a concrete example in core/arch/arm/sta/sta_self_tests.c. This what we normally call a static TA or pseudo TA.

Regards, Jens