Use amd_sev_es_enabled() in the SEV string I/O test instead manually
checking the SEV_STATUS MSR.
Reviewed-by: Liam Merwick <liam.merwick@xxxxxxxxxx>
Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>
---
x86/amd_sev.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/x86/amd_sev.c b/x86/amd_sev.c
index 4ec45543..3e80d28b 100644
--- a/x86/amd_sev.c
+++ b/x86/amd_sev.c
@@ -19,15 +19,6 @@
static char st1[] = "abcdefghijklmnop";
-static void test_sev_es_activation(void)
-{
- if (rdmsr(MSR_SEV_STATUS) & SEV_ES_ENABLED_MASK) {
- printf("SEV-ES is enabled.\n");
- } else {
- printf("SEV-ES is not enabled.\n");
- }
-}
-
static void test_stringio(void)
{
int st1_len = sizeof(st1) - 1;
@@ -52,7 +43,8 @@ int main(void)
goto out;
}
- test_sev_es_activation();
+ printf("SEV-ES is %senabled.\n", amd_sev_es_enabled() ? "" : "not ");
+
test_stringio();
out:
--
2.50.0.rc0.642.g800a2b2222-goog
