90 	efi.systab = early_memremap(efi_system_table,  in uefi_init()
92 	if (efi.systab == NULL) {  in uefi_init()
103 	if (efi.systab->hdr.signature != EFI_SYSTEM_TABLE_SIGNATURE) {  in uefi_init()
108 	if ((efi.systab->hdr.revision >> 16) < 2)  in uefi_init()
110 			efi.systab->hdr.revision >> 16,  in uefi_init()
111 			efi.systab->hdr.revision & 0xffff);  in uefi_init()
114 	c16 = early_memremap(efi_to_phys(efi.systab->fw_vendor),  in uefi_init()
124 		efi.systab->hdr.revision >> 16,  in uefi_init()
125 		efi.systab->hdr.revision & 0xffff, vendor);  in uefi_init()
127 	table_size = sizeof(efi_config_table_64_t) * efi.systab->nr_tables;  in uefi_init()
128 	config_tables = early_memremap(efi_to_phys(efi.systab->tables),  in uefi_init()
135 	retval = efi_config_parse_tables(config_tables, efi.systab->nr_tables,  in uefi_init()
140 	early_memunmap(efi.systab,  sizeof(efi_system_table_t));  in uefi_init()
303 	efi.systab = (__force void *)ioremap_cache(efi_system_table,  in arm64_enable_runtime_services()
305 	if (!efi.systab) {  in arm64_enable_runtime_services()
320 	efi.runtime_version = efi.systab->hdr.revision;  in arm64_enable_runtime_services()