diff options
Diffstat (limited to 'kernel/arch/powerpc/platforms/pasemi/pasemi.h')
| -rw-r--r-- | kernel/arch/powerpc/platforms/pasemi/pasemi.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/kernel/arch/powerpc/platforms/pasemi/pasemi.h b/kernel/arch/powerpc/platforms/pasemi/pasemi.h new file mode 100644 index 000000000..11f230a48 --- /dev/null +++ b/kernel/arch/powerpc/platforms/pasemi/pasemi.h @@ -0,0 +1,35 @@ +#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 */ |