kvm: selftests: aarch64: fix default vm mode

VM_MODE_P52V48_4K is not a valid mode for AArch64. Replace its use in vm_create_default() with a mode that works and represents a good AArch64 default. (We didn't ever see a problem with this because we don't have any unit tests using vm_create_default(), but it's good to get it fixed in advance.)

Andrew Jones committed 7 years ago

Commit 55eda001 parent bffed381 file · +1 −1Browse files

Unified · Split

tools/testing/selftests/kvm/lib/aarch64/processor.c+1−1

@@ -226,7 +226,7 @@ struct kvm_vm *vm_create_default(uint32_t vcpuid, uint64_t extra_mem_pages, · 225 unmodified lines
226	uint64_t extra_pg_pages = (extra_mem_pages / ptrs_per_4k_pte) * 2;	226	uint64_t extra_pg_pages = (extra_mem_pages / ptrs_per_4k_pte) * 2;
227	struct kvm_vm *vm;	227	struct kvm_vm *vm;
228		228
229	vm = vm_create(VM_MODE_P52V48_4K, DEFAULT_GUEST_PHY_PAGES + extra_pg_pages, O_RDWR);	229	vm = vm_create(VM_MODE_P40V48_4K, DEFAULT_GUEST_PHY_PAGES + extra_pg_pages, O_RDWR);
230		230
231	kvm_vm_elf_load(vm, program_invocation_name, 0, 0);	231	kvm_vm_elf_load(vm, program_invocation_name, 0, 0);
232	vm_vcpu_add_default(vm, vcpuid, guest_code);	232	vm_vcpu_add_default(vm, vcpuid, guest_code);