1 /* 2 * Copyright 2006 IBM Corporation. 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * as published by the Free Software Foundation; either version 7 * 2 of the License, or (at your option) any later version. 8 */ 9 10 #ifndef _PSERIES_PSERIES_H 11 #define _PSERIES_PSERIES_H 12 13 #include <linux/interrupt.h> 14 15 struct device_node; 16 17 extern void request_event_sources_irqs(struct device_node *np, 18 irq_handler_t handler, const char *name); 19 20 #include <linux/of.h> 21 22 extern void __init fw_feature_init(const char *hypertas, unsigned long len); 23 24 struct pt_regs; 25 26 extern int pSeries_system_reset_exception(struct pt_regs *regs); 27 extern int pSeries_machine_check_exception(struct pt_regs *regs); 28 29 #ifdef CONFIG_SMP 30 extern void smp_init_pseries_mpic(void); 31 extern void smp_init_pseries_xics(void); 32 #else 33 static inline void smp_init_pseries_mpic(void) { }; 34 static inline void smp_init_pseries_xics(void) { }; 35 #endif 36 37 #ifdef CONFIG_KEXEC 38 extern void setup_kexec_cpu_down_xics(void); 39 extern void setup_kexec_cpu_down_mpic(void); 40 #else 41 static inline void setup_kexec_cpu_down_xics(void) { } 42 static inline void setup_kexec_cpu_down_mpic(void) { } 43 #endif 44 45 extern void pSeries_final_fixup(void); 46 47 /* Poweron flag used for enabling auto ups restart */ 48 extern unsigned long rtas_poweron_auto; 49 50 extern void find_udbg_vterm(void); 51 52 /* Dynamic logical Partitioning/Mobility */ 53 extern void dlpar_free_cc_nodes(struct device_node *); 54 extern void dlpar_free_cc_property(struct property *); 55 extern struct device_node *dlpar_configure_connector(u32); 56 extern int dlpar_attach_node(struct device_node *); 57 extern int dlpar_detach_node(struct device_node *); 58 59 #endif /* _PSERIES_PSERIES_H */ 60