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

Hi Thomas,

On Wed, Jul 13, 2016 at 8:05 PM, thomas m zeng tzeng@codeaurora.org wrote:

Hi,

We have some use cases to evaluate against Gen TEE interface framework.

1. Does a TEE using the Gen TEE interface, say OPTEE, support sessions

between NS world and a kernel service in SEL1?

Not in the current patch set I'm posting on the kernel mailing lists. But we have an experimental patch in our development branch at https://github.com/linaro-swg/linux/tree/optee. Look for commit "tee: add kernel internal client interface **not for mainline**". What's provided by this patch isn't well tested, so some problems can be expected.

Regards, Jens