* Brijesh Singh (brijesh.si...@amd.com) wrote:
> update 'info kvm' to display the memory encryption support.
>
> (qemu) info kvm
> kvm support: enabled
> memory encryption: disabled
As Markus said, this should be split qmp/hmp; but something else to
think about is whether this is a boolean or needs to be an enum; do
you have one version of encryption or are we going to need to flag up
versions or the features of the encryption?
Dave
> Cc: "Dr. David Alan Gilbert" <dgilb...@redhat.com>
> Cc: Eric Blake <ebl...@redhat.com>
> Cc: Markus Armbruster <arm...@redhat.com>
> Cc: Paolo Bonzini <pbonz...@redhat.com>
> Signed-off-by: Brijesh Singh <brijesh.si...@amd.com>
> ---
> hmp.c | 2 ++
> qapi-schema.json | 5 ++++-
> qmp.c | 1 +
> 3 files changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/hmp.c b/hmp.c
> index 056bf70cf1e2..6ceb6b30af75 100644
> --- a/hmp.c
> +++ b/hmp.c
> @@ -88,6 +88,8 @@ void hmp_info_kvm(Monitor *mon, const QDict *qdict)
> monitor_printf(mon, "kvm support: ");
> if (info->present) {
> monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
> + monitor_printf(mon, "memory encryption: %s\n",
> + info->mem_encryption ? "enabled" : "disabled");
> } else {
> monitor_printf(mon, "not compiled\n");
> }
> diff --git a/qapi-schema.json b/qapi-schema.json
> index 5c06745c7927..2046c96669bf 100644
> --- a/qapi-schema.json
> +++ b/qapi-schema.json
> @@ -314,9 +314,12 @@
> #
> # @present: true if KVM acceleration is built into this executable
> #
> +# @mem-encryption: true if Memory Encryption is active (since 2.12)
> +#
> # Since: 0.14.0
> ##
> -{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool'} }
> +{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool',
> + 'mem-encryption' : 'bool'} }
>
> ##
> # @query-kvm:
> diff --git a/qmp.c b/qmp.c
> index 52cfd2d81c0f..3a527bc8c39c 100644
> --- a/qmp.c
> +++ b/qmp.c
> @@ -69,6 +69,7 @@ KvmInfo *qmp_query_kvm(Error **errp)
>
> info->enabled = kvm_enabled();
> info->present = kvm_available();
> + info->mem_encryption = kvm_memcrypt_enabled();
>
> return info;
> }
> --
> 2.9.5
>
--
Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
