235 		efi_system_table_64_t *systab64;  in efi_systab_init()  local
244 		systab64 = early_memremap((unsigned long)phys,  in efi_systab_init()
245 					 sizeof(*systab64));  in efi_systab_init()
246 		if (systab64 == NULL) {  in efi_systab_init()
253 		efi_systab.hdr = systab64->hdr;  in efi_systab_init()
255 					      systab64->fw_vendor;  in efi_systab_init()
256 		tmp |= data ? data->fw_vendor : systab64->fw_vendor;  in efi_systab_init()
257 		efi_systab.fw_revision = systab64->fw_revision;  in efi_systab_init()
258 		efi_systab.con_in_handle = systab64->con_in_handle;  in efi_systab_init()
259 		tmp |= systab64->con_in_handle;  in efi_systab_init()
260 		efi_systab.con_in = systab64->con_in;  in efi_systab_init()
261 		tmp |= systab64->con_in;  in efi_systab_init()
262 		efi_systab.con_out_handle = systab64->con_out_handle;  in efi_systab_init()
263 		tmp |= systab64->con_out_handle;  in efi_systab_init()
264 		efi_systab.con_out = systab64->con_out;  in efi_systab_init()
265 		tmp |= systab64->con_out;  in efi_systab_init()
266 		efi_systab.stderr_handle = systab64->stderr_handle;  in efi_systab_init()
267 		tmp |= systab64->stderr_handle;  in efi_systab_init()
268 		efi_systab.stderr = systab64->stderr;  in efi_systab_init()
269 		tmp |= systab64->stderr;  in efi_systab_init()
272 				     (void *)(unsigned long)systab64->runtime;  in efi_systab_init()
273 		tmp |= data ? data->runtime : systab64->runtime;  in efi_systab_init()
274 		efi_systab.boottime = (void *)(unsigned long)systab64->boottime;  in efi_systab_init()
275 		tmp |= systab64->boottime;  in efi_systab_init()
276 		efi_systab.nr_tables = systab64->nr_tables;  in efi_systab_init()
278 					   systab64->tables;  in efi_systab_init()
279 		tmp |= data ? data->tables : systab64->tables;  in efi_systab_init()
281 		early_memunmap(systab64, sizeof(*systab64));  in efi_systab_init()