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kernel/linux-rt-4.4.41/arch/powerpc/platforms/pasemi/pasemi.h 896 Bytes
5113f6f70   김현기   kernel add
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  #ifndef _PASEMI_PASEMI_H
  #define _PASEMI_PASEMI_H
  
  extern unsigned long pas_get_boot_time(void);
  extern void pas_pci_init(void);
  extern void pas_pci_irq_fixup(struct pci_dev *dev);
  extern void pas_pci_dma_dev_setup(struct pci_dev *dev);
  
  extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset);
  
  extern void __init alloc_iobmap_l2(void);
  extern void __init pasemi_map_registers(void);
  
  /* Power savings modes, implemented in asm */
  extern void idle_spin(void);
  extern void idle_doze(void);
  
  /* Restore astate to last set */
  #ifdef CONFIG_PPC_PASEMI_CPUFREQ
  extern int check_astate(void);
  extern void restore_astate(int cpu);
  #else
  static inline int check_astate(void)
  {
  	/* Always return >0 so we never power save */
  	return 1;
  }
  static inline void restore_astate(int cpu)
  {
  }
  #endif
  
  extern struct pci_controller_ops pasemi_pci_controller_ops;
  
  #endif /* _PASEMI_PASEMI_H */