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| author | Tom Lendacky | 2021-01-26 18:36:49 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2021-02-16 17:15:39 +0100 |
| commit | 027b524d6a427d7c89f4e8af44c49d96796adab5 (patch) | |
| tree | 3d338f7b5af18ccb5acf442f101ecc78fc580190 | |
| parent | kvm/i386: Use a per-VM check for SMM capability (diff) | |
| download | qemu-027b524d6a427d7c89f4e8af44c49d96796adab5.tar.gz qemu-027b524d6a427d7c89f4e8af44c49d96796adab5.tar.xz qemu-027b524d6a427d7c89f4e8af44c49d96796adab5.zip | |
sev/i386: Enable an SEV-ES guest based on SEV policy
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@redhat.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Venu Busireddy <venu.busireddy@oracle.com>
Message-Id: <c69f81c6029f31fc4c52a9f35f1bd704362476a5.1611682609.git.thomas.lendacky@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | target/i386/sev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/i386/sev.c b/target/i386/sev.c index 4b70d4284f..0f414df02f 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -356,7 +356,7 @@ sev_enabled(void) bool sev_es_enabled(void) { - return false; + return sev_enabled() && (sev_guest->policy & SEV_POLICY_ES); } uint64_t |