diff options
| author | Brijesh Singh <brijesh.singh@amd.com> | 2018-03-08 06:49:00 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-03-13 17:36:06 +0100 |
| commit | 9f750794985d7386f088da941c76b73880b2b6c4 (patch) | |
| tree | 926f1af83161267bf631bddd7ef7114956e900f0 /target/i386/sev_i386.h | |
| parent | 31dd67f684c862303cf3bb18dba10567bc35e0ab (diff) | |
sev/i386: add sev_get_capabilities()
The function can be used to get the current SEV capabilities.
The capabilities include platform diffie-hellman key (pdh) and certificate
chain. The key can be provided to the external entities which wants to
establish a trusted channel between SEV firmware and guest owner.
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/sev_i386.h')
| -rw-r--r-- | target/i386/sev_i386.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/i386/sev_i386.h b/target/i386/sev_i386.h index 6e37077577..b8622dfb1e 100644 --- a/target/i386/sev_i386.h +++ b/target/i386/sev_i386.h @@ -38,6 +38,7 @@ extern SevInfo *sev_get_info(void); extern uint32_t sev_get_cbit_position(void); extern uint32_t sev_get_reduced_phys_bits(void); extern char *sev_get_launch_measurement(void); +extern SevCapability *sev_get_capabilities(void); typedef struct QSevGuestInfo QSevGuestInfo; typedef struct QSevGuestInfoClass QSevGuestInfoClass; |