Re: [Xen-devel] [PATCH v4 01/10] xen/arm: add generic TEE mediator framework

2019-03-15 Thread Julien Grall
Hi, On 07/03/2019 21:04, Volodymyr Babchuk wrote: From: Volodymyr Babchuk This patch adds basic framework for TEE mediators. Guests can't talk to TEE directly, we need some entity that will intercept request and decide what to do with them. "TEE mediator" is a such entity. This is how it work

[Xen-devel] [PATCH v4 01/10] xen/arm: add generic TEE mediator framework

2019-03-07 Thread Volodymyr Babchuk
From: Volodymyr Babchuk This patch adds basic framework for TEE mediators. Guests can't talk to TEE directly, we need some entity that will intercept request and decide what to do with them. "TEE mediator" is a such entity. This is how it works: user can build XEN with multiple TEE mediators (se