Re: [Qemu-devel] [PATCH v5 0/4] Extend TPM support with a QEMU-external TPM

[Xu, Quan]

On January 04 2016 11:23 PM, <address@hidden> wrote:
> The following series of patches extends TPM support with an external TPM that
> offers a Linux CUSE (character device in userspace) interface. This TPM lets
> each VM access its own private vTPM.
> The CUSE TPM supports suspend/resume and migration. Much out-of-band
> functionality necessary to control the CUSE TPM is implemented using ioctls.
> 

Stefan,
it is a good solution. Could you share more about this architecture? If you 
have an existing doc.


Quan

> This series of patches applies to 38a762fe.
> 
> Stefan Berger (4):
>   Provide support for the CUSE TPM
>   Introduce condition to notify waiters of completed command
>   Introduce condition in TPM backend for notification
>   Add support for VM suspend/resume for TPM TIS
>