LXR linux/arch/powerpc/platforms/pasemi/pasemi.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _PASEMI_PASEMI_H
   3#define _PASEMI_PASEMI_H
   4
   5extern time64_t pas_get_boot_time(void);
   6extern void pas_pci_init(void);
   7extern void pas_pci_irq_fixup(struct pci_dev *dev);
   8extern void pas_pci_dma_dev_setup(struct pci_dev *dev);
   9
  10extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset);
  11
  12extern void __init pasemi_map_registers(void);
  13
  14/* Power savings modes, implemented in asm */
  15extern void idle_spin(void);
  16extern void idle_doze(void);
  17
  18/* Restore astate to last set */
  19#ifdef CONFIG_PPC_PASEMI_CPUFREQ
  20extern int check_astate(void);
  21extern void restore_astate(int cpu);
  22#else
  23static inline int check_astate(void)
  24{
  25        /* Always return >0 so we never power save */
  26        return 1;
  27}
  28static inline void restore_astate(int cpu)
  29{
  30}
  31#endif
  32
  33extern struct pci_controller_ops pasemi_pci_controller_ops;
  34
  35#endif /* _PASEMI_PASEMI_H */
  36