aboutsummaryrefslogtreecommitdiff
path: root/qapi
diff options
context:
space:
mode:
authorKevin Wolf <kwolf@redhat.com>2020-10-20 12:47:58 +0200
committerKevin Wolf <kwolf@redhat.com>2021-03-19 10:17:13 +0100
commit590466f056c4f2a7ff87ed751cece4f4ff02fd57 (patch)
treec38aa967e6ae67479358913c33e037a6364a38a1 /qapi
parentb9e479d008dd2e8fd826656563138eabd5af0c64 (diff)
downloadqemu-arm-590466f056c4f2a7ff87ed751cece4f4ff02fd57.tar.gz
qapi/qom: Add ObjectOptions for confidential-guest-support
This adds a QAPI schema for the properties of the objects implementing the confidential-guest-support interface. pef-guest and s390x-pv-guest don't have any properties, so they only need to be added to the ObjectType enum without adding a new branch to ObjectOptions. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'qapi')
-rw-r--r--qapi/qom.json37
1 files changed, 37 insertions, 0 deletions
diff --git a/qapi/qom.json b/qapi/qom.json
index d77e13cf53..8022367269 100644
--- a/qapi/qom.json
+++ b/qapi/qom.json
@@ -636,6 +636,38 @@
'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: 2.12
+##
+{ '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:
#
# Since: 6.0
@@ -665,12 +697,15 @@
{ 'name': 'memory-backend-memfd',
'if': 'defined(CONFIG_LINUX)' },
'memory-backend-ram',
+ {'name': 'pef-guest', 'if': 'defined(CONFIG_PSERIES)' },
'pr-manager-helper',
'rng-builtin',
'rng-egd',
'rng-random',
'secret',
'secret_keyring',
+ {'name': 'sev-guest', 'if': 'defined(CONFIG_SEV)' },
+ 's390-pv-guest',
'throttle-group',
'tls-creds-anon',
'tls-creds-psk',
@@ -722,6 +757,8 @@
'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',