diff options
| author | Sean Christopherson <seanjc@google.com> | 2022-07-08 14:42:49 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2022-07-13 18:14:17 -0700 |
| commit | b78843be77968b1e5a071c7ed7fd8f3094e8f0a2 (patch) | |
| tree | c6657f550a15d31f99ad8a35abbe33b5d4b6776d /tools/testing/selftests/kvm | |
| parent | 1940af0b8179ae2c2bd287fbd3edaab59df5fb55 (diff) | |
KVM: selftests: Use vcpu_clear_cpuid_feature() in monitor_mwait_test
Use vcpu_clear_cpuid_feature() to the MONITOR/MWAIT CPUID feature bit in
the MONITOR/MWAIT quirk test.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/testing/selftests/kvm')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c b/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c index 0ac5bec1e3b7..016070cad36e 100644 --- a/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c +++ b/tools/testing/selftests/kvm/x86_64/monitor_mwait_test.c @@ -63,8 +63,6 @@ static void guest_code(void) int main(int argc, char *argv[]) { uint64_t disabled_quirks; - struct kvm_cpuid2 *cpuid; - struct kvm_cpuid_entry2 *entry; struct kvm_vcpu *vcpu; struct kvm_run *run; struct kvm_vm *vm; @@ -73,14 +71,8 @@ int main(int argc, char *argv[]) TEST_REQUIRE(kvm_has_cap(KVM_CAP_DISABLE_QUIRKS2)); - cpuid = kvm_get_supported_cpuid(); - - entry = kvm_get_supported_cpuid_index(1, 0); - entry->ecx &= ~CPUID_MWAIT; - set_cpuid(cpuid, entry); - vm = vm_create_with_one_vcpu(&vcpu, guest_code); - vcpu_set_cpuid(vcpu); + vcpu_clear_cpuid_feature(vcpu, X86_FEATURE_MWAIT); run = vcpu->run; |