| /linux-6.12.1/drivers/nvdimm/ |
| D | of_pmem.c | 55 struct nd_region_desc ndr_desc; in of_pmem_region_probe() local
62 memset(&ndr_desc, 0, sizeof(ndr_desc)); in of_pmem_region_probe()
63 ndr_desc.numa_node = dev_to_node(&pdev->dev); in of_pmem_region_probe()
64 ndr_desc.target_node = ndr_desc.numa_node; in of_pmem_region_probe()
65 ndr_desc.res = &pdev->resource[i]; in of_pmem_region_probe()
66 ndr_desc.of_node = np; in of_pmem_region_probe()
67 set_bit(ND_REGION_PAGEMAP, &ndr_desc.flags); in of_pmem_region_probe()
70 region = nvdimm_volatile_region_create(bus, &ndr_desc); in of_pmem_region_probe()
72 set_bit(ND_REGION_PERSIST_MEMCTRL, &ndr_desc.flags); in of_pmem_region_probe()
73 region = nvdimm_pmem_region_create(bus, &ndr_desc); in of_pmem_region_probe()
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| D | virtio_pmem.c | 48 struct nd_region_desc ndr_desc = {}; in virtio_pmem_probe() local
101 ndr_desc.res = &res; in virtio_pmem_probe()
103 ndr_desc.numa_node = memory_add_physaddr_to_nid(res.start); in virtio_pmem_probe()
104 ndr_desc.target_node = phys_to_target_node(res.start); in virtio_pmem_probe()
105 if (ndr_desc.target_node == NUMA_NO_NODE) { in virtio_pmem_probe()
106 ndr_desc.target_node = ndr_desc.numa_node; in virtio_pmem_probe()
108 NUMA_NO_NODE, ndr_desc.target_node); in virtio_pmem_probe()
111 ndr_desc.flush = async_pmem_flush; in virtio_pmem_probe()
112 ndr_desc.provider_data = vdev; in virtio_pmem_probe()
113 set_bit(ND_REGION_PAGEMAP, &ndr_desc.flags); in virtio_pmem_probe()
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| D | e820.c | 21 struct nd_region_desc ndr_desc; in e820_register_one() local
25 memset(&ndr_desc, 0, sizeof(ndr_desc)); in e820_register_one()
26 ndr_desc.res = res; in e820_register_one()
27 ndr_desc.numa_node = numa_map_to_online_node(nid); in e820_register_one()
28 ndr_desc.target_node = nid; in e820_register_one()
29 set_bit(ND_REGION_PAGEMAP, &ndr_desc.flags); in e820_register_one()
30 if (!nvdimm_pmem_region_create(nvdimm_bus, &ndr_desc)) in e820_register_one()
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| D | region_devs.c | 1001 struct nd_region_desc *ndr_desc, in nd_region_create() argument
1009 for (i = 0; i < ndr_desc->num_mappings; i++) { in nd_region_create()
1010 struct nd_mapping_desc *mapping = &ndr_desc->mapping[i]; in nd_region_create()
1026 kzalloc(struct_size(nd_region, mapping, ndr_desc->num_mappings), in nd_region_create()
1031 nd_region->ndr_mappings = ndr_desc->num_mappings; in nd_region_create()
1033 if (test_bit(ND_REGION_CXL, &ndr_desc->flags)) { in nd_region_create()
1034 nd_region->id = ndr_desc->memregion; in nd_region_create()
1053 for (i = 0; i < ndr_desc->num_mappings; i++) { in nd_region_create()
1054 struct nd_mapping_desc *mapping = &ndr_desc->mapping[i]; in nd_region_create()
1066 nd_region->provider_data = ndr_desc->provider_data; in nd_region_create()
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| /linux-6.12.1/drivers/cxl/ |
| D | pmem.c | 314 struct nd_region_desc ndr_desc; in cxl_pmem_region_probe() local
321 memset(&ndr_desc, 0, sizeof(ndr_desc)); in cxl_pmem_region_probe()
341 ndr_desc.res = res; in cxl_pmem_region_probe()
342 ndr_desc.provider_data = cxlr_pmem; in cxl_pmem_region_probe()
344 ndr_desc.numa_node = memory_add_physaddr_to_nid(res->start); in cxl_pmem_region_probe()
345 ndr_desc.target_node = phys_to_target_node(res->start); in cxl_pmem_region_probe()
346 if (ndr_desc.target_node == NUMA_NO_NODE) { in cxl_pmem_region_probe()
347 ndr_desc.target_node = ndr_desc.numa_node; in cxl_pmem_region_probe()
349 NUMA_NO_NODE, ndr_desc.target_node); in cxl_pmem_region_probe()
356 ndr_desc.memregion = cxlr->id; in cxl_pmem_region_probe()
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| /linux-6.12.1/arch/powerpc/platforms/pseries/ |
| D | papr_scm.c | 1203 struct nd_region_desc ndr_desc; in papr_scm_nvdimm_init() local
1254 memset(&ndr_desc, 0, sizeof(ndr_desc)); in papr_scm_nvdimm_init()
1257 ndr_desc.numa_node = online_nid; in papr_scm_nvdimm_init()
1258 ndr_desc.target_node = target_nid; in papr_scm_nvdimm_init()
1259 ndr_desc.res = &p->res; in papr_scm_nvdimm_init()
1260 ndr_desc.of_node = p->dn; in papr_scm_nvdimm_init()
1261 ndr_desc.provider_data = p; in papr_scm_nvdimm_init()
1262 ndr_desc.mapping = &mapping; in papr_scm_nvdimm_init()
1263 ndr_desc.num_mappings = 1; in papr_scm_nvdimm_init()
1264 ndr_desc.nd_set = &p->nd_set; in papr_scm_nvdimm_init()
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| /linux-6.12.1/tools/testing/nvdimm/test/ |
| D | ndtest.c | 415 struct nd_region_desc *ndr_desc, _ndr_desc; in ndtest_create_region() local
424 ndr_desc = &_ndr_desc; in ndtest_create_region()
430 ndr_desc->mapping = mappings; in ndtest_create_region()
431 ndr_desc->res = &res; in ndtest_create_region()
432 ndr_desc->provider_data = region; in ndtest_create_region()
433 ndr_desc->attr_groups = ndtest_region_attribute_groups; in ndtest_create_region()
447 ndr_desc->nd_set = nd_set; in ndtest_create_region()
457 ndr_desc->num_mappings = region->num_mappings; in ndtest_create_region()
458 region->region = nvdimm_pmem_region_create(p->bus, ndr_desc); in ndtest_create_region()
462 ndr_desc->res); in ndtest_create_region()
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| /linux-6.12.1/drivers/acpi/nfit/ |
| D | core.c | 2256 struct nd_region_desc *ndr_desc, in acpi_nfit_init_interleave_set() argument
2259 u16 nr = ndr_desc->num_mappings; in acpi_nfit_init_interleave_set()
2277 struct nd_mapping_desc *mapping = &ndr_desc->mapping[i]; in acpi_nfit_init_interleave_set()
2319 struct nd_mapping_desc *mapping = &ndr_desc->mapping[j]; in acpi_nfit_init_interleave_set()
2335 ndr_desc->nd_set = nd_set; in acpi_nfit_init_interleave_set()
2514 struct nd_region_desc *ndr_desc) in acpi_nfit_insert_resource() argument
2516 struct resource *res, *nd_res = ndr_desc->res; in acpi_nfit_insert_resource()
2549 struct nd_mapping_desc *mapping, struct nd_region_desc *ndr_desc, in acpi_nfit_init_mapping() argument
2595 struct nd_region_desc *ndr_desc, _ndr_desc; in acpi_nfit_register_region() local
2614 ndr_desc = &_ndr_desc; in acpi_nfit_register_region()
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| /linux-6.12.1/include/linux/ |
| D | libnvdimm.h | 287 struct nd_region_desc *ndr_desc);
289 struct nd_region_desc *ndr_desc);
291 struct nd_region_desc *ndr_desc);
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| /linux-6.12.1/Documentation/driver-api/nvdimm/ |
| D | nvdimm.rst | 403 struct nd_region_desc *ndr_desc);
|