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qapi/qom: Add ObjectOptions for confidential-guest-support

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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>
This commit is contained in:
Kevin Wolf 2020-10-20 12:47:58 +02:00
parent b9e479d008
commit 590466f056
1 changed files with 37 additions and 0 deletions
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37
qapi/qom.json
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@ -635,6 +635,38 @@
'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: 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:
#
@ -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',