This adds a QAPI schema for the properties of the sev-guest object.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 qapi/qom.json | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/qapi/qom.json b/qapi/qom.json
index 24bfa83af5..43d081cb42 100644
--- a/qapi/qom.json
+++ b/qapi/qom.json
@@ -621,6 +621,38 @@
   'base': 'RngProperties',
   'data': { '*filename': 'str' } }
 
+##
+# @SevGuestProperties:
+#
+# Properties for sev-guest objects.
+#
+# @sev-device: SEV device to use (default: "/dev/sev")
+#
+# @dh-cert-file: guest owners DH certificate (encoded with base64)
+#
+# @session-file: guest owners session parameters (encoded with base64)
+#
+# @policy: SEV policy value (default: 0x1)
+#
+# @handle: SEV firmware handle (default: 0)
+#
+# @cbitpos: C-bit location in page table entry (default: 0)
+#
+# @reduced-phys-bits: number of bits in physical addresses that become
+#                     unavailable when SEV is enabled
+#
+# Since: 6.0
+##
+{ 'struct': 'SevGuestProperties',
+  'data': { '*sev-device': 'str',
+            '*dh-cert-file': 'str',
+            '*session-file': 'str',
+            '*policy': 'uint32',
+            '*handle': 'uint32',
+            '*cbitpos': 'uint32',
+            'reduced-phys-bits': 'uint32' },
+  'if': 'defined(CONFIG_SEV)' }
+
 ##
 # @ObjectType:
 #
@@ -655,6 +687,7 @@
     'rng-random',
     'secret',
     'secret_keyring',
+    {'name': 'sev-guest', 'if': 'defined(CONFIG_SEV)' },
     'throttle-group',
     'tls-creds-anon',
     'tls-creds-psk',
@@ -704,6 +737,8 @@
       'rng-random':                 'RngRandomProperties',
       'secret':                     'SecretProperties',
       'secret_keyring':             'SecretKeyringProperties',
+      'sev-guest':                  { 'type': 'SevGuestProperties',
+                                      'if': 'defined(CONFIG_SEV)' },
       'throttle-group':             'ThrottleGroupProperties',
       'tls-creds-anon':             'TlsCredsAnonProperties',
       'tls-creds-psk':              'TlsCredsPskProperties',
-- 
2.28.0