51 struct rtas_t rtas = {  variable
54 EXPORT_SYMBOL(rtas);
82 	arch_spin_lock(&rtas.lock);  in lock_rtas()
88 	arch_spin_unlock(&rtas.lock);  in unlock_rtas()
102 	if (!rtas.base)  in call_rtas_display_status()
106 	rtas_call_unlocked(&rtas.args, 10, 1, 1, NULL, c);  in call_rtas_display_status()
152 	if (!rtas.base)  in udbg_rtascon_putc()
171 	if (!rtas.base)  in udbg_rtascon_getc_poll()
212 	if (!rtas.base)  in rtas_progress()
322 	if (rtas.dev == NULL)  in rtas_token()
324 	tokp = of_get_property(rtas.dev, service, NULL);  in rtas_token()
386 	save_args = rtas.args;  in __fetch_rtas_last_error()
387 	rtas.args = err_args;  in __fetch_rtas_last_error()
389 	enter_rtas(__pa(&rtas.args));  in __fetch_rtas_last_error()
391 	err_args = rtas.args;  in __fetch_rtas_last_error()
392 	rtas.args = save_args;  in __fetch_rtas_last_error()
456 	if (!rtas.entry || token == RTAS_UNKNOWN_SERVICE)  in rtas_call()
462 	rtas_args = &rtas.args;  in rtas_call()
631 	indicators = of_get_property(rtas.dev, "rtas-indicators", &proplen);  in rtas_indicator_present()
1054 SYSCALL_DEFINE1(rtas, struct rtas_args __user *, uargs)  in SYSCALL_DEFINE1()  argument
1064 	if (!rtas.entry)  in SYSCALL_DEFINE1()
1114 	rtas.args = args;  in SYSCALL_DEFINE1()
1115 	enter_rtas(__pa(&rtas.args));  in SYSCALL_DEFINE1()
1116 	args = rtas.args;  in SYSCALL_DEFINE1()
1155 	rtas.dev = of_find_node_by_name(NULL, "rtas");  in rtas_initialize()
1156 	if (!rtas.dev)  in rtas_initialize()
1159 	no_base = of_property_read_u32(rtas.dev, "linux,rtas-base", &base);  in rtas_initialize()
1160 	no_size = of_property_read_u32(rtas.dev, "rtas-size", &size);  in rtas_initialize()
1162 		of_node_put(rtas.dev);  in rtas_initialize()
1163 		rtas.dev = NULL;  in rtas_initialize()
1167 	rtas.base = base;  in rtas_initialize()
1168 	rtas.size = size;  in rtas_initialize()
1169 	no_entry = of_property_read_u32(rtas.dev, "linux,rtas-entry", &entry);  in rtas_initialize()
1170 	rtas.entry = no_entry ? rtas.base : entry;  in rtas_initialize()
1201 		rtas.base = *basep;  in early_init_dt_scan_rtas()
1202 		rtas.entry = *entryp;  in early_init_dt_scan_rtas()
1203 		rtas.size = *sizep;  in early_init_dt_scan_rtas()