1 #ifndef _POWERNV_H 2 #define _POWERNV_H 3 4 #ifdef CONFIG_SMP 5 extern void pnv_smp_init(void); 6 #else 7 static inline void pnv_smp_init(void) { } 8 #endif 9 10 extern void pnv_platform_error_reboot(struct pt_regs *regs, const char *msg) __noreturn; 11 12 struct pci_dev; 13 14 #ifdef CONFIG_PCI 15 extern void pnv_pci_init(void); 16 extern void pnv_pci_shutdown(void); 17 #else 18 static inline void pnv_pci_init(void) { } 19 static inline void pnv_pci_shutdown(void) { } 20 #endif 21 22 extern u32 pnv_get_supported_cpuidle_states(void); 23 24 extern void pnv_lpc_init(void); 25 26 extern void opal_handle_events(uint64_t events); 27 extern void opal_event_shutdown(void); 28 29 bool cpu_core_split_required(void); 30 31 #endif /* _POWERNV_H */ 32