diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2019-04-26 15:27:11 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-04-30 21:22:16 +0200 |
| commit | eba3afde1cea7dbd7881683232f2a85e2ed86bfe (patch) | |
| tree | f4f30823c2fa2194523ff197e52e744ce8186535 /tools | |
| parent | b904cb8dff824b79233e82c078837627ebd52717 (diff) | |
| download | linux-eba3afde1cea7dbd7881683232f2a85e2ed86bfe.tar.bz2 | |
KVM: selftests: make hyperv_cpuid test pass on AMD
Enlightened VMCS is only supported on Intel CPUs but the test shouldn't
fail completely.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c index 264425f75806..9a21e912097c 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c @@ -141,7 +141,13 @@ int main(int argc, char *argv[]) free(hv_cpuid_entries); - vcpu_ioctl(vm, VCPU_ID, KVM_ENABLE_CAP, &enable_evmcs_cap); + rv = _vcpu_ioctl(vm, VCPU_ID, KVM_ENABLE_CAP, &enable_evmcs_cap); + + if (rv) { + fprintf(stderr, + "Enlightened VMCS is unsupported, skip related test\n"); + goto vm_free; + } hv_cpuid_entries = kvm_get_supported_hv_cpuid(vm); if (!hv_cpuid_entries) @@ -151,6 +157,7 @@ int main(int argc, char *argv[]) free(hv_cpuid_entries); +vm_free: kvm_vm_free(vm); return 0; |