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 15struct device_node; 16 17extern void request_event_sources_irqs(struct device_node *np, 18 irq_handler_t handler, const char *name); 19 20extern void __init fw_feature_init(const char *hypertas, unsigned long len); 21 22struct pt_regs; 23 24extern int pSeries_system_reset_exception(struct pt_regs *regs); 25extern int pSeries_machine_check_exception(struct pt_regs *regs); 26 27#ifdef CONFIG_SMP 28extern void smp_init_pseries_mpic(void); 29extern void smp_init_pseries_xics(void); 30#else 31static inline void smp_init_pseries_mpic(void) { }; 32static inline void smp_init_pseries_xics(void) { }; 33#endif 34 35#ifdef CONFIG_KEXEC 36extern void setup_kexec_cpu_down_xics(void); 37extern void setup_kexec_cpu_down_mpic(void); 38#else 39static inline void setup_kexec_cpu_down_xics(void) { } 40static inline void setup_kexec_cpu_down_mpic(void) { } 41#endif 42 43extern void pSeries_final_fixup(void); 44 45/* Poweron flag used for enabling auto ups restart */ 46extern unsigned long rtas_poweron_auto; 47 48extern void find_udbg_vterm(void); 49 50#endif /* _PSERIES_PSERIES_H */ 51