vmx_* tests require VMX and three of them implement the same check. Move it
to vmx library.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
void prepare_vmcs(struct vmx_pages *vmx, void *guest_rip, void *guest_rsp);
bool load_vmcs(struct vmx_pages *vmx);
void prepare_vmcs(struct vmx_pages *vmx, void *guest_rip, void *guest_rsp);
bool load_vmcs(struct vmx_pages *vmx);
+void nested_vmx_check_supported(void);
+
void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm,
uint64_t nested_paddr, uint64_t paddr, uint32_t eptp_memslot);
void nested_map(struct vmx_pages *vmx, struct kvm_vm *vm,
void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm,
uint64_t nested_paddr, uint64_t paddr, uint32_t eptp_memslot);
void nested_map(struct vmx_pages *vmx, struct kvm_vm *vm,
init_vmcs_guest_state(guest_rip, guest_rsp);
}
init_vmcs_guest_state(guest_rip, guest_rsp);
}
+void nested_vmx_check_supported(void)
+{
+ struct kvm_cpuid_entry2 *entry = kvm_get_supported_cpuid_entry(1);
+
+ if (!(entry->ecx & CPUID_VMX)) {
+ fprintf(stderr, "nested VMX not enabled, skipping test\n");
+ exit(KSFT_SKIP);
+ }
+}
+
void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm,
uint64_t nested_paddr, uint64_t paddr, uint32_t eptp_memslot)
{
void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm,
uint64_t nested_paddr, uint64_t paddr, uint32_t eptp_memslot)
{
int main(int argc, char *argv[])
{
vm_vaddr_t vmx_pages_gva;
int main(int argc, char *argv[])
{
vm_vaddr_t vmx_pages_gva;
- struct kvm_cpuid_entry2 *entry = kvm_get_supported_cpuid_entry(1);
- if (!(entry->ecx & CPUID_VMX)) {
- fprintf(stderr, "nested VMX not enabled, skipping test\n");
- exit(KSFT_SKIP);
- }
+ nested_vmx_check_supported();
vm = vm_create_default(VCPU_ID, 0, (void *) l1_guest_code);
vcpu_set_cpuid(vm, VCPU_ID, kvm_get_supported_cpuid());
vm = vm_create_default(VCPU_ID, 0, (void *) l1_guest_code);
vcpu_set_cpuid(vm, VCPU_ID, kvm_get_supported_cpuid());
{
struct kvm_vm *vm;
struct kvm_nested_state state;
{
struct kvm_vm *vm;
struct kvm_nested_state state;
- struct kvm_cpuid_entry2 *entry = kvm_get_supported_cpuid_entry(1);
have_evmcs = kvm_check_cap(KVM_CAP_HYPERV_ENLIGHTENED_VMCS);
have_evmcs = kvm_check_cap(KVM_CAP_HYPERV_ENLIGHTENED_VMCS);
* AMD currently does not implement set_nested_state, so for now we
* just early out.
*/
* AMD currently does not implement set_nested_state, so for now we
* just early out.
*/
- if (!(entry->ecx & CPUID_VMX)) {
- fprintf(stderr, "nested VMX not enabled, skipping test\n");
- exit(KSFT_SKIP);
- }
+ nested_vmx_check_supported();
vm = vm_create_default(VCPU_ID, 0, 0);
vm = vm_create_default(VCPU_ID, 0, 0);
int main(int argc, char *argv[])
{
vm_vaddr_t vmx_pages_gva;
int main(int argc, char *argv[])
{
vm_vaddr_t vmx_pages_gva;
- struct kvm_cpuid_entry2 *entry = kvm_get_supported_cpuid_entry(1);
- if (!(entry->ecx & CPUID_VMX)) {
- fprintf(stderr, "nested VMX not enabled, skipping test\n");
- exit(KSFT_SKIP);
- }
+ nested_vmx_check_supported();
vm = vm_create_default(VCPU_ID, 0, (void *) l1_guest_code);
vcpu_set_cpuid(vm, VCPU_ID, kvm_get_supported_cpuid());
vm = vm_create_default(VCPU_ID, 0, (void *) l1_guest_code);
vcpu_set_cpuid(vm, VCPU_ID, kvm_get_supported_cpuid());