[Ksummit-2013-discuss] [ARM ATTEND] Trustzone-based security solution for ARM Linux

[Barry Song]

2013/8/15 Greg KH <greg at kroah.com>:
[snip]
>
>> 2. IPC support for communication between RTOS in security mode and
>> Linux in non-security mode, as we need to communicate rich commands
>> and buffers
>
> What about using the virtual protocols we already have today for the
> existing hypervisors?  Don't reinvent something new if you don't have
> to.

yes. i agree. that is why i am saying virtio and RPMsg.

-barry