arch/powerpc/platforms/pasemi/pasemi.h

   1 #ifndef _PASEMI_PASEMI_H
   2 #define _PASEMI_PASEMI_H
   3
   4 extern unsigned long pas_get_boot_time(void);
   5 extern void pas_pci_init(void);
   6 extern void pas_pci_irq_fixup(struct pci_dev *dev);
   7 extern void pas_pci_dma_dev_setup(struct pci_dev *dev);
   8
   9 extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset);
  10
  11 extern void __init pasemi_map_registers(void);
  12
  13 /* Power savings modes, implemented in asm */
  14 extern void idle_spin(void);
  15 extern void idle_doze(void);
  16
  17 /* Restore astate to last set */
  18 #ifdef CONFIG_PPC_PASEMI_CPUFREQ
  19 extern int check_astate(void);
  20 extern void restore_astate(int cpu);
  21 #else
  22 static inline int check_astate(void)
  23 {
  24         /* Always return >0 so we never power save */
  25         return 1;
  26 }
  27 static inline void restore_astate(int cpu)
  28 {
  29 }
  30 #endif
  31
  32 extern struct pci_controller_ops pasemi_pci_controller_ops;
  33
  34 #endif /* _PASEMI_PASEMI_H */