38     NVDIMMDevice *nvdimm = NVDIMM(obj);  in nvdimm_get_label_size()  local
39     uint64_t value = nvdimm->label_size;  in nvdimm_get_label_size()
47     NVDIMMDevice *nvdimm = NVDIMM(obj);  in nvdimm_set_label_size()  local
50     if (nvdimm->nvdimm_mr) {  in nvdimm_set_label_size()
65     nvdimm->label_size = value;  in nvdimm_set_label_size()
71     NVDIMMDevice *nvdimm = NVDIMM(obj);  in nvdimm_get_uuid()  local
74     value = qemu_uuid_unparse_strdup(&nvdimm->uuid);  in nvdimm_get_uuid()
84     NVDIMMDevice *nvdimm = NVDIMM(obj);  in nvdimm_set_uuid()  local
91     if (qemu_uuid_parse(value, &nvdimm->uuid) != 0) {  in nvdimm_set_uuid()
112     NVDIMMDevice *nvdimm = NVDIMM(obj);  in nvdimm_finalize()  local
114     g_free(nvdimm->nvdimm_mr);  in nvdimm_finalize()
117 static void nvdimm_prepare_memory_region(NVDIMMDevice *nvdimm, Error **errp)  in nvdimm_prepare_memory_region()  argument
119     PCDIMMDevice *dimm = PC_DIMM(nvdimm);  in nvdimm_prepare_memory_region()
123     g_assert(!nvdimm->nvdimm_mr);  in nvdimm_prepare_memory_region()
134     pmem_size = size - nvdimm->label_size;  in nvdimm_prepare_memory_region()
135     nvdimm->label_data = memory_region_get_ram_ptr(mr) + pmem_size;  in nvdimm_prepare_memory_region()
138     if (size <= nvdimm->label_size || !pmem_size) {  in nvdimm_prepare_memory_region()
145                    memory_region_size(mr), nvdimm->label_size, align);  in nvdimm_prepare_memory_region()
149     if (!nvdimm->unarmed && memory_region_is_rom(mr)) {  in nvdimm_prepare_memory_region()
158     nvdimm->nvdimm_mr = g_new(MemoryRegion, 1);  in nvdimm_prepare_memory_region()
159     memory_region_init_alias(nvdimm->nvdimm_mr, OBJECT(dimm),  in nvdimm_prepare_memory_region()
161     memory_region_set_nonvolatile(nvdimm->nvdimm_mr, true);  in nvdimm_prepare_memory_region()
162     nvdimm->nvdimm_mr->align = align;  in nvdimm_prepare_memory_region()
168     NVDIMMDevice *nvdimm = NVDIMM(md);  in nvdimm_md_get_memory_region()  local
171     if (!nvdimm->nvdimm_mr) {  in nvdimm_md_get_memory_region()
172         nvdimm_prepare_memory_region(nvdimm, &local_err);  in nvdimm_md_get_memory_region()
178     return nvdimm->nvdimm_mr;  in nvdimm_md_get_memory_region()
183     NVDIMMDevice *nvdimm = NVDIMM(dimm);  in nvdimm_realize()  local
185     if (!nvdimm->nvdimm_mr) {  in nvdimm_realize()
186         nvdimm_prepare_memory_region(nvdimm, errp);  in nvdimm_realize()
194 static void nvdimm_validate_rw_label_data(NVDIMMDevice *nvdimm, uint64_t size,  in nvdimm_validate_rw_label_data()  argument
197     assert((nvdimm->label_size >= size + offset) && (offset + size > offset));  in nvdimm_validate_rw_label_data()
200 static void nvdimm_read_label_data(NVDIMMDevice *nvdimm, void *buf,  in nvdimm_read_label_data()  argument
203     nvdimm_validate_rw_label_data(nvdimm, size, offset);  in nvdimm_read_label_data()
205     memcpy(buf, nvdimm->label_data + offset, size);  in nvdimm_read_label_data()
208 static void nvdimm_write_label_data(NVDIMMDevice *nvdimm, const void *buf,  in nvdimm_write_label_data()  argument
212     PCDIMMDevice *dimm = PC_DIMM(nvdimm);  in nvdimm_write_label_data()
217     nvdimm_validate_rw_label_data(nvdimm, size, offset);  in nvdimm_write_label_data()
220         memcpy(nvdimm->label_data + offset, buf, size);  in nvdimm_write_label_data()
222         pmem_memcpy_persist(nvdimm->label_data + offset, buf, size);  in nvdimm_write_label_data()
226     backend_offset = memory_region_size(mr) - nvdimm->label_size + offset;  in nvdimm_write_label_data()