diff --git a/drivers/acpi/nfit.c b/drivers/acpi/nfit.c
index fb53db187854..269de5f75d98 100644
--- a/drivers/acpi/nfit.c
+++ b/drivers/acpi/nfit.c
@@ -1571,6 +1571,48 @@ static int ars_status_process_records(struct nvdimm_bus *nvdimm_bus,
 	return 0;
 }
 
+static void acpi_nfit_remove_resource(void *data)
+{
+	struct resource *res = data;
+
+	remove_resource(res);
+}
+
+static int acpi_nfit_insert_resource(struct acpi_nfit_desc *acpi_desc,
+		struct nd_region_desc *ndr_desc)
+{
+	struct resource *res, *nd_res = ndr_desc->res;
+	int is_pmem, ret;
+
+	/* No operation if the region is already registered as PMEM */
+	is_pmem = region_intersects(nd_res->start, resource_size(nd_res),
+				IORESOURCE_MEM, IORES_DESC_PERSISTENT_MEMORY);
+	if (is_pmem == REGION_INTERSECTS)
+		return 0;
+
+	res = devm_kzalloc(acpi_desc->dev, sizeof(*res), GFP_KERNEL);
+	if (!res)
+		return -ENOMEM;
+
+	res->name = "Persistent Memory";
+	res->start = nd_res->start;
+	res->end = nd_res->end;
+	res->flags = IORESOURCE_MEM;
+	res->desc = IORES_DESC_PERSISTENT_MEMORY;
+
+	ret = insert_resource(&iomem_resource, res);
+	if (ret)
+		return ret;
+
+	ret = devm_add_action(acpi_desc->dev, acpi_nfit_remove_resource, res);
+	if (ret) {
+		remove_resource(res);
+		return ret;
+	}
+
+	return 0;
+}
+
 static int acpi_nfit_find_poison(struct acpi_nfit_desc *acpi_desc,
 		struct nd_region_desc *ndr_desc)
 {
@@ -1781,6 +1823,12 @@ static int acpi_nfit_register_region(struct acpi_nfit_desc *acpi_desc,
 
 	nvdimm_bus = acpi_desc->nvdimm_bus;
 	if (nfit_spa_type(spa) == NFIT_SPA_PM) {
+		rc = acpi_nfit_insert_resource(acpi_desc, ndr_desc);
+		if (rc)
+			dev_warn(acpi_desc->dev,
+				"failed to insert pmem resource to iomem: %d\n",
+				rc);
+
 		rc = acpi_nfit_find_poison(acpi_desc, ndr_desc);
 		if (rc) {
 			dev_err(acpi_desc->dev,