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authorVitaly Kuznetsov <vkuznets@redhat.com>2020-06-10 15:58:47 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2020-06-11 12:35:18 -0400
commit7e464770a434f7e29bad4b2da7894d32775d6d6f (patch)
tree601c65e118aef068b13025529824edf901e749ff /tools
parent41a23ab336fbf4d01036e1aa6369d7364aa29b4c (diff)
KVM: selftests: Don't probe KVM_CAP_HYPERV_ENLIGHTENED_VMCS when nested VMX is unsupported
KVM_CAP_HYPERV_ENLIGHTENED_VMCS will be reported as supported even when nested VMX is not, fix evmcs_test/hyperv_cpuid tests to check for both. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20200610135847.754289-3-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/kvm/x86_64/evmcs_test.c5
-rw-r--r--tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c3
2 files changed, 5 insertions, 3 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/evmcs_test.c b/tools/testing/selftests/kvm/x86_64/evmcs_test.c
index e6e62e5e75b2..757928199f19 100644
--- a/tools/testing/selftests/kvm/x86_64/evmcs_test.c
+++ b/tools/testing/selftests/kvm/x86_64/evmcs_test.c
@@ -94,9 +94,10 @@ int main(int argc, char *argv[])
vcpu_set_cpuid(vm, VCPU_ID, kvm_get_supported_cpuid());
- if (!kvm_check_cap(KVM_CAP_NESTED_STATE) ||
+ if (!nested_vmx_supported() ||
+ !kvm_check_cap(KVM_CAP_NESTED_STATE) ||
!kvm_check_cap(KVM_CAP_HYPERV_ENLIGHTENED_VMCS)) {
- print_skip("capabilities not available");
+ print_skip("Enlightened VMCS is unsupported");
exit(KSFT_SKIP);
}
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
index 4a7967cca281..745b708c2d3b 100644
--- a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
+++ b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
@@ -170,7 +170,8 @@ int main(int argc, char *argv[])
case 1:
break;
case 2:
- if (!kvm_check_cap(KVM_CAP_HYPERV_ENLIGHTENED_VMCS)) {
+ if (!nested_vmx_supported() ||
+ !kvm_check_cap(KVM_CAP_HYPERV_ENLIGHTENED_VMCS)) {
print_skip("Enlightened VMCS is unsupported");
continue;
}