diff options
Diffstat (limited to 'tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c b/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c index fbe8417cbc2c..2ceb5c78c442 100644 --- a/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c +++ b/tools/testing/selftests/kvm/x86_64/vmx_tsc_adjust_test.c @@ -32,9 +32,6 @@ #define MSR_IA32_TSC_ADJUST 0x3b #endif -#define PAGE_SIZE 4096 -#define VCPU_ID 5 - #define TSC_ADJUST_VALUE (1ll << 32) #define TSC_OFFSET_VALUE -(1ll << 48) @@ -52,11 +49,6 @@ enum { NUM_VMX_PAGES, }; -struct kvm_single_msr { - struct kvm_msrs header; - struct kvm_msr_entry entry; -} __attribute__((packed)); - /* The virtual machine object. */ static struct kvm_vm *vm; @@ -128,29 +120,25 @@ static void report(int64_t val) int main(int argc, char *argv[]) { vm_vaddr_t vmx_pages_gva; + struct kvm_vcpu *vcpu; - nested_vmx_check_supported(); + TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_VMX)); - vm = vm_create_default(VCPU_ID, 0, (void *) l1_guest_code); - vcpu_set_cpuid(vm, VCPU_ID, kvm_get_supported_cpuid()); + vm = vm_create_with_one_vcpu(&vcpu, (void *) 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); struct ucall uc; - vcpu_run(vm, VCPU_ID); - TEST_ASSERT(run->exit_reason == KVM_EXIT_IO, - "Got exit_reason other than KVM_EXIT_IO: %u (%s)\n", - run->exit_reason, - exit_reason_str(run->exit_reason)); + vcpu_run(vcpu); + TEST_ASSERT_KVM_EXIT_REASON(vcpu, KVM_EXIT_IO); - 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 */ case UCALL_SYNC: report(uc.args[1]); @@ -162,7 +150,7 @@ int main(int argc, char *argv[]) } } - kvm_vm_free(vm); done: + kvm_vm_free(vm); return 0; } |