diff options
Diffstat (limited to 'tools/testing/selftests/kvm/lib/kvm_util.c')
| -rw-r--r-- | tools/testing/selftests/kvm/lib/kvm_util.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c index b37e52f4daad..8c06da4f03db 100644 --- a/tools/testing/selftests/kvm/lib/kvm_util.c +++ b/tools/testing/selftests/kvm/lib/kvm_util.c @@ -99,6 +99,8 @@ static void vm_open(struct kvm_vm *vm, int perm) const char * const vm_guest_mode_string[] = { "PA-bits:52, VA-bits:48, 4K pages", "PA-bits:52, VA-bits:48, 64K pages", + "PA-bits:40, VA-bits:48, 4K pages", + "PA-bits:40, VA-bits:48, 64K pages", }; /* @@ -146,6 +148,20 @@ struct kvm_vm *vm_create(enum vm_guest_mode mode, uint64_t phy_pages, int perm) vm->page_shift = 16; vm->va_bits = 48; break; + case VM_MODE_P40V48_4K: + vm->pgtable_levels = 4; + vm->pa_bits = 40; + vm->va_bits = 48; + vm->page_size = 0x1000; + vm->page_shift = 12; + break; + case VM_MODE_P40V48_64K: + vm->pgtable_levels = 3; + vm->pa_bits = 40; + vm->va_bits = 48; + vm->page_size = 0x10000; + vm->page_shift = 16; + break; default: TEST_ASSERT(false, "Unknown guest mode, mode: 0x%x", mode); } |