29 static int __init is_memory(efi_memory_desc_t *md)  in is_memory()  argument
31 	if (md->attribute & (EFI_MEMORY_WB|EFI_MEMORY_WT|EFI_MEMORY_WC))  in is_memory()
43 	efi_memory_desc_t *md;  in efi_to_phys()  local
45 	for_each_efi_memory_desc(md) {  in efi_to_phys()
46 		if (!(md->attribute & EFI_MEMORY_RUNTIME))  in efi_to_phys()
48 		if (md->virt_addr == 0)  in efi_to_phys()
51 		if (md->virt_addr <= addr &&  in efi_to_phys()
52 		    (addr - md->virt_addr) < (md->num_pages << EFI_PAGE_SHIFT))  in efi_to_phys()
53 			return md->phys_addr + addr - md->virt_addr;  in efi_to_phys()
160 static __init int is_usable_memory(efi_memory_desc_t *md)  in is_usable_memory()  argument
162 	switch (md->type) {  in is_usable_memory()
175 		return (md->attribute & EFI_MEMORY_WB);  in is_usable_memory()
184 	efi_memory_desc_t *md;  in reserve_regions()  local
198 	for_each_efi_memory_desc(md) {  in reserve_regions()
199 		paddr = md->phys_addr;  in reserve_regions()
200 		npages = md->num_pages;  in reserve_regions()
207 				efi_md_typeattr_format(buf, sizeof(buf), md));  in reserve_regions()
213 		if (is_memory(md)) {  in reserve_regions()
216 			if (!is_usable_memory(md))  in reserve_regions()
220 			if (md->type == EFI_ACPI_RECLAIM_MEMORY)  in reserve_regions()