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- #ifndef _POWERNV_H
- #define _POWERNV_H
- #ifdef CONFIG_SMP
- extern void pnv_smp_init(void);
- #else
- static inline void pnv_smp_init(void) { }
- #endif
- struct pci_dev;
- #ifdef CONFIG_PCI
- extern void pnv_pci_init(void);
- extern void pnv_pci_shutdown(void);
- extern int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask);
- extern u64 pnv_pci_dma_get_required_mask(struct pci_dev *pdev);
- #else
- static inline void pnv_pci_init(void) { }
- static inline void pnv_pci_shutdown(void) { }
- static inline int pnv_pci_dma_set_mask(struct pci_dev *pdev, u64 dma_mask)
- {
- return -ENODEV;
- }
- static inline u64 pnv_pci_dma_get_required_mask(struct pci_dev *pdev)
- {
- return 0;
- }
- #endif
- extern struct pci_controller_ops pnv_pci_controller_ops;
- extern u32 pnv_get_supported_cpuidle_states(void);
- extern void pnv_lpc_init(void);
- bool cpu_core_split_required(void);
- #endif /* _POWERNV_H */
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