63 static int __init is_normal_ram(efi_memory_desc_t *md)  in is_normal_ram()  argument
65 	if (md->attribute & EFI_MEMORY_WB)  in is_normal_ram()
77 	efi_memory_desc_t *md;  in efi_to_phys()  local
79 	for_each_efi_memory_desc(&memmap, md) {  in efi_to_phys()
80 		if (!(md->attribute & EFI_MEMORY_RUNTIME))  in efi_to_phys()
82 		if (md->virt_addr == 0)  in efi_to_phys()
85 		if (md->virt_addr <= addr &&  in efi_to_phys()
86 		    (addr - md->virt_addr) < (md->num_pages << EFI_PAGE_SHIFT))  in efi_to_phys()
87 			return md->phys_addr + addr - md->virt_addr;  in efi_to_phys()
153 static __init int is_reserve_region(efi_memory_desc_t *md)  in is_reserve_region()  argument
155 	switch (md->type) {  in is_reserve_region()
165 	return is_normal_ram(md);  in is_reserve_region()
170 	efi_memory_desc_t *md;  in reserve_regions()  local
176 	for_each_efi_memory_desc(&memmap, md) {  in reserve_regions()
177 		paddr = md->phys_addr;  in reserve_regions()
178 		npages = md->num_pages;  in reserve_regions()
185 				efi_md_typeattr_format(buf, sizeof(buf), md));  in reserve_regions()
191 		if (is_normal_ram(md))  in reserve_regions()
194 		if (is_reserve_region(md)) {  in reserve_regions()
234 	efi_memory_desc_t *md;  in efi_virtmap_init()  local
236 	for_each_efi_memory_desc(&memmap, md) {  in efi_virtmap_init()
240 		if (!(md->attribute & EFI_MEMORY_RUNTIME))  in efi_virtmap_init()
242 		if (md->virt_addr == 0)  in efi_virtmap_init()
245 		paddr = md->phys_addr;  in efi_virtmap_init()
246 		npages = md->num_pages;  in efi_virtmap_init()
251 			md->phys_addr, (void *)md->virt_addr);  in efi_virtmap_init()
258 		if (!is_normal_ram(md))  in efi_virtmap_init()
260 		else if (md->type == EFI_RUNTIME_SERVICES_CODE ||  in efi_virtmap_init()
261 			 !PAGE_ALIGNED(md->phys_addr))  in efi_virtmap_init()
266 		create_pgd_mapping(&efi_mm, paddr, md->virt_addr, size, prot);  in efi_virtmap_init()