mirror of https://gitee.com/openkylin/linux.git
36 lines
735 B
C
36 lines
735 B
C
#ifndef _POWERNV_H
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#define _POWERNV_H
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#ifdef CONFIG_SMP
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extern void pnv_smp_init(void);
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#else
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static inline void pnv_smp_init(void) { }
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#endif
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struct pci_dev;
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#ifdef CONFIG_PCI
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extern void pnv_pci_init(void);
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extern void pnv_pci_shutdown(void);
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extern u64 pnv_pci_dma_get_required_mask(struct pci_dev *pdev);
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#else
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static inline void pnv_pci_init(void) { }
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static inline void pnv_pci_shutdown(void) { }
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static inline u64 pnv_pci_dma_get_required_mask(struct pci_dev *pdev)
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{
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return 0;
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}
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#endif
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extern u32 pnv_get_supported_cpuidle_states(void);
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extern void pnv_lpc_init(void);
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extern void opal_handle_events(uint64_t events);
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extern void opal_event_shutdown(void);
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bool cpu_core_split_required(void);
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#endif /* _POWERNV_H */
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