arch/powerpc/platforms/powernv/powernv.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _POWERNV_H
   3 #define _POWERNV_H
   4
   5 #ifdef CONFIG_SMP
   6 extern void pnv_smp_init(void);
   7 #else
   8 static inline void pnv_smp_init(void) { }
   9 #endif
  10
  11 extern void pnv_platform_error_reboot(struct pt_regs *regs, const char *msg) __noreturn;
  12
  13 struct pci_dev;
  14
  15 #ifdef CONFIG_PCI
  16 extern void pnv_pci_init(void);
  17 extern void pnv_pci_shutdown(void);
  18 #else
  19 static inline void pnv_pci_init(void) { }
  20 static inline void pnv_pci_shutdown(void) { }
  21 #endif
  22
  23 extern u32 pnv_get_supported_cpuidle_states(void);
  24
  25 extern void pnv_lpc_init(void);
  26
  27 extern void opal_handle_events(uint64_t events);
  28 extern void opal_event_shutdown(void);
  29
  30 bool cpu_core_split_required(void);
  31
  32 #endif /* _POWERNV_H */