selftests/kvm: make platform_info_test pass on AMD

[ Upstream commit e4427372398c31f57450565de277f861a4db5b3b ]

test_msr_platform_info_disabled() generates EXIT_SHUTDOWN but VMCB state
is undefined after that so an attempt to launch this guest again from
test_msr_platform_info_enabled() fails. Reorder the tests to make test
pass.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/tools/testing/selftests/kvm/platform_info_test.c b/tools/testing/selftests/kvm/platform_info_test.c
index 3764e71..65db510 100644 (file)
--- a/tools/testing/selftests/kvm/platform_info_test.c
+++ b/tools/testing/selftests/kvm/platform_info_test.c
@@ -100,8 +100,8 @@ int main(int argc, char *argv[])
        msr_platform_info = vcpu_get_msr(vm, VCPU_ID, MSR_PLATFORM_INFO);
        vcpu_set_msr(vm, VCPU_ID, MSR_PLATFORM_INFO,
                msr_platform_info | MSR_PLATFORM_INFO_MAX_TURBO_RATIO);
-       test_msr_platform_info_disabled(vm);
        test_msr_platform_info_enabled(vm);
+       test_msr_platform_info_disabled(vm);
        vcpu_set_msr(vm, VCPU_ID, MSR_PLATFORM_INFO, msr_platform_info);
 
        kvm_vm_free(vm);