1 /* 2 * arch/powerpc/platforms/pseries/xics.h 3 * 4 * Copyright 2000 IBM Corporation. 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * as published by the Free Software Foundation; either version 9 * 2 of the License, or (at your option) any later version. 10 */ 11 12 #ifndef _POWERPC_KERNEL_XICS_H 13 #define _POWERPC_KERNEL_XICS_H 14 15 extern void xics_init_IRQ(void); 16 extern void xics_setup_cpu(void); 17 extern void xics_teardown_cpu(void); 18 extern void xics_kexec_teardown_cpu(int secondary); 19 extern void xics_migrate_irqs_away(void); 20 extern int smp_xics_probe(void); 21 extern void smp_xics_message_pass(int target, int msg); 22 23 #endif /* _POWERPC_KERNEL_XICS_H */ 24