From: Tom Lendacky <thomas.lendacky@xxxxxxx>
Update the sev_es_enabled() function return value to be based on the SEV
policy that has been specified. SEV-ES is enabled if SEV is enabled and
the SEV-ES policy bit is set in the policy object.
Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Cc: Richard Henderson <richard.henderson@xxxxxxxxxx>
Cc: Eduardo Habkost <ehabkost@xxxxxxxxxx>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@xxxxxxxxxx>
Signed-off-by: Tom Lendacky <thomas.lendacky@xxxxxxx>
---
target/i386/sev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/i386/sev.c b/target/i386/sev.c
index badc141554..62ecc28cf6 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -371,7 +371,7 @@ sev_enabled(void)
bool
sev_es_enabled(void)
{
- return false;
+ return sev_enabled() && (sev_guest->policy & SEV_POLICY_ES);
}
uint64_t
--
2.30.0
