diff options
Diffstat (limited to 'tools/testing/selftests/kvm/lib/s390x/processor.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/s390x/processor.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/tools/testing/selftests/kvm/lib/s390x/processor.c b/tools/testing/selftests/kvm/lib/s390x/processor.c index f6d227892cbc..4ad4492eea1d 100644 --- a/tools/testing/selftests/kvm/lib/s390x/processor.c +++ b/tools/testing/selftests/kvm/lib/s390x/processor.c @@ -155,15 +155,18 @@ void virt_arch_dump(FILE *stream, struct kvm_vm *vm, uint8_t indent) virt_dump_region(stream, vm, indent, vm->pgd); } -struct kvm_vcpu *vm_arch_vcpu_add(struct kvm_vm *vm, uint32_t vcpu_id, - void *guest_code) +void vcpu_arch_set_entry_point(struct kvm_vcpu *vcpu, void *guest_code) +{ + vcpu->run->psw_addr = (uintptr_t)guest_code; +} + +struct kvm_vcpu *vm_arch_vcpu_add(struct kvm_vm *vm, uint32_t vcpu_id) { size_t stack_size = DEFAULT_STACK_PGS * getpagesize(); uint64_t stack_vaddr; struct kvm_regs regs; struct kvm_sregs sregs; struct kvm_vcpu *vcpu; - struct kvm_run *run; TEST_ASSERT(vm->page_size == 4096, "Unsupported page size: 0x%x", vm->page_size); @@ -184,9 +187,7 @@ struct kvm_vcpu *vm_arch_vcpu_add(struct kvm_vm *vm, uint32_t vcpu_id, sregs.crs[1] = vm->pgd | 0xf; /* Primary region table */ vcpu_sregs_set(vcpu, &sregs); - run = vcpu->run; - run->psw_mask = 0x0400000180000000ULL; /* DAT enabled + 64 bit mode */ - run->psw_addr = (uintptr_t)guest_code; + vcpu->run->psw_mask = 0x0400000180000000ULL; /* DAT enabled + 64 bit mode */ return vcpu; } |