Xiaoyao Li <xiaoyao...@intel.com> writes:
> From: Isaku Yamahata <isaku.yamah...@intel.com>
>
> For GetQuote, delegate a request to Quote Generation Service. Add property
> of address of quote generation server and On request, connect to the
> server, read request buffer from shared guest memory, send the request
> buffer to the server and store the response into shared guest memory and
> notify TD guest by interrupt.
>
> "quote-generation-service" is a property to specify Quote Generation
> Service(QGS) in qemu socket address format. The examples of the supported
> format are "vsock:2:1234", "unix:/run/qgs", "localhost:1234".
>
> command line example:
> qemu-system-x86_64 \
> -object 'tdx-guest,id=tdx0,quote-generation-service=localhost:1234' \
> -machine confidential-guest-support=tdx0
>
> Signed-off-by: Isaku Yamahata <isaku.yamah...@intel.com>
> Signed-off-by: Xiaoyao Li <xiaoyao...@intel.com>
> ---
> qapi/qom.json | 5 +-
> target/i386/kvm/tdx.c | 380 ++++++++++++++++++++++++++++++++++++++++++
> target/i386/kvm/tdx.h | 7 +
> 3 files changed, 391 insertions(+), 1 deletion(-)
>
> diff --git a/qapi/qom.json b/qapi/qom.json
> index 87c1d440f331..37139949d761 100644
> --- a/qapi/qom.json
> +++ b/qapi/qom.json
> @@ -879,13 +879,16 @@
> #
> # @mrownerconfig: MROWNERCONFIG SHA384 hex string of 48 * 2 length (default:
> 0)
> #
> +# @quote-generation-service: socket address for Quote Generation Service(QGS)
> +#
> # Since: 8.2
> ##
> { 'struct': 'TdxGuestProperties',
> 'data': { '*sept-ve-disable': 'bool',
> '*mrconfigid': 'str',
> '*mrowner': 'str',
> - '*mrownerconfig': 'str' } }
> + '*mrownerconfig': 'str',
> + '*quote-generation-service': 'str' } }
Why not type SocketAddress?
>
> ##
> # @ThreadContextProperties:
[...]
