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include: define parameters for reporting SEV guest limits

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There are limits on the number of SEV/SEV-ES guests that can
be run on machines, which may be influenced by firmware
settings. This is important to expose to users.

Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2021-12-09 11:51:01 -05:00
parent 34cb8f6fcd
commit 0ac34b614b
1 changed files with 16 additions and 0 deletions
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16
include/libvirt/libvirt-host.h
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@ -472,6 +472,22 @@ typedef virNodeMemoryStats *virNodeMemoryStatsPtr;
*/
# define VIR_NODE_SEV_REDUCED_PHYS_BITS "reduced-phys-bits"
/**
* VIR_NODE_SEV_MAX_GUESTS:
*
* Macro represents the number of SEV guests that can
* be run on the host, as a VIR_TYPED_PARAM_UINT.
*/
# define VIR_NODE_SEV_MAX_GUESTS "max-guests"
/**
* VIR_NODE_SEV_MAX_ES_GUESTS:
*
* Macro represents the number of SEV-ES guests that can
* be run on the host, as a VIR_TYPED_PARAM_UINT.
*/
# define VIR_NODE_SEV_MAX_ES_GUESTS "max-es-guests"
int virNodeGetSEVInfo (virConnectPtr conn,
virTypedParameterPtr *params,
int *nparams,