mirror of https://gitee.com/openkylin/linux.git
39 lines
966 B
C
39 lines
966 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#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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extern void pnv_platform_error_reboot(struct pt_regs *regs, const char *msg) __noreturn;
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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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#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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#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(void);
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extern bool opal_have_pending_events(void);
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extern void opal_event_shutdown(void);
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bool cpu_core_split_required(void);
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struct memcons;
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ssize_t memcons_copy(struct memcons *mc, char *to, loff_t pos, size_t count);
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u32 memcons_get_size(struct memcons *mc);
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struct memcons *memcons_init(struct device_node *node, const char *mc_prop_name);
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#endif /* _POWERNV_H */
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