diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c b/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c index 2835a17f1b7a..d79651b02740 100644 --- a/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c +++ b/tools/testing/selftests/kvm/x86_64/vmx_close_while_nested_test.c @@ -18,20 +18,15 @@ #include "kselftest.h" -#define VCPU_ID 5 - enum { PORT_L0_EXIT = 0x2000, }; -/* The virtual machine object. */ -static struct kvm_vm *vm; - static void l2_guest_code(void) { /* Exit to L0 */ - asm volatile("inb %%dx, %%al" - : : [port] "d" (PORT_L0_EXIT) : "rax"); + asm volatile("inb %%dx, %%al" + : : [port] "d" (PORT_L0_EXIT) : "rax"); } static void l1_guest_code(struct vmx_pages *vmx_pages) @@ -53,20 +48,22 @@ static void l1_guest_code(struct vmx_pages *vmx_pages) int main(int argc, char *argv[]) { vm_vaddr_t vmx_pages_gva; + struct kvm_vcpu *vcpu; + struct kvm_vm *vm; - nested_vmx_check_supported(); + TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_VMX)); - vm = vm_create_default(VCPU_ID, 0, (void *) l1_guest_code); + vm = vm_create_with_one_vcpu(&vcpu, l1_guest_code); /* Allocate VMX pages and shared descriptors (vmx_pages). */ vcpu_alloc_vmx(vm, &vmx_pages_gva); - vcpu_args_set(vm, VCPU_ID, 1, vmx_pages_gva); + vcpu_args_set(vcpu, 1, vmx_pages_gva); for (;;) { - volatile struct kvm_run *run = vcpu_state(vm, VCPU_ID); + volatile struct kvm_run *run = vcpu->run; struct ucall uc; - vcpu_run(vm, VCPU_ID); + vcpu_run(vcpu); TEST_ASSERT(run->exit_reason == KVM_EXIT_IO, "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n", run->exit_reason, @@ -75,9 +72,9 @@ int main(int argc, char *argv[]) if (run->io.port == PORT_L0_EXIT) break; - switch (get_ucall(vm, VCPU_ID, &uc)) { + switch (get_ucall(vcpu, &uc)) { case UCALL_ABORT: - TEST_FAIL("%s", (const char *)uc.args[0]); + REPORT_GUEST_ASSERT(uc); /* NOT REACHED */ default: TEST_FAIL("Unknown ucall %lu", uc.cmd); |