[PATCH v3 3/9] KVM: selftests: Add SNP to shutdown testing
From: Pratik R. Sampat
Date: Thu Sep 05 2024 - 08:42:51 EST
Parameterize the shutdown test to include the SEV-SNP VM type
Signed-off-by: Pratik R. Sampat <pratikrajesh.sampat@xxxxxxx>
Tested-by: Peter Gonda <pgonda@xxxxxxxxxx>
Tested-by: Srikanth Aithal <sraithal@xxxxxxx>
---
tools/testing/selftests/kvm/x86_64/sev_smoke_test.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/tools/testing/selftests/kvm/x86_64/sev_smoke_test.c b/tools/testing/selftests/kvm/x86_64/sev_smoke_test.c
index 12d466915074..8e798f5a2a53 100644
--- a/tools/testing/selftests/kvm/x86_64/sev_smoke_test.c
+++ b/tools/testing/selftests/kvm/x86_64/sev_smoke_test.c
@@ -193,16 +193,14 @@ static void guest_shutdown_code(void)
__asm__ __volatile__("ud2");
}
-static void test_sev_es_shutdown(void)
+static void test_sev_shutdown(uint32_t type, uint64_t policy)
{
struct kvm_vcpu *vcpu;
struct kvm_vm *vm;
- uint32_t type = KVM_X86_SEV_ES_VM;
-
vm = vm_sev_create_with_one_vcpu(type, guest_shutdown_code, &vcpu);
- vm_sev_launch(vm, SEV_POLICY_ES, NULL);
+ vm_sev_launch(vm, policy, NULL);
vcpu_run(vcpu);
TEST_ASSERT(vcpu->run->exit_reason == KVM_EXIT_SHUTDOWN,
@@ -223,7 +221,7 @@ int main(int argc, char *argv[])
test_sev(guest_sev_es_code, KVM_X86_SEV_ES_VM, SEV_POLICY_ES | SEV_POLICY_NO_DBG);
test_sev(guest_sev_es_code, KVM_X86_SEV_ES_VM, SEV_POLICY_ES);
- test_sev_es_shutdown();
+ test_sev_shutdown(KVM_X86_SEV_ES_VM, SEV_POLICY_ES);
if (kvm_has_cap(KVM_CAP_XCRS) &&
(xgetbv(0) & XFEATURE_MASK_X87_AVX) == XFEATURE_MASK_X87_AVX) {
@@ -245,6 +243,8 @@ int main(int argc, char *argv[])
SNP_FW_VER_MAJOR(SNP_FW_REQ_VER_MAJOR) |
SNP_FW_VER_MINOR(SNP_FW_REQ_VER_MINOR));
+ test_sev_shutdown(KVM_X86_SNP_VM, snp_policy);
+
if (kvm_has_cap(KVM_CAP_XCRS) &&
(xgetbv(0) & XFEATURE_MASK_X87_AVX) == XFEATURE_MASK_X87_AVX) {
test_sync_vmsa(KVM_X86_SNP_VM, snp_policy);
--
2.34.1