[mirror_ubuntu-bionic-kernel.git] / arch / powerpc / platforms / powernv / powernv.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _POWERNV_H
#define _POWERNV_H

#ifdef CONFIG_SMP
extern void pnv_smp_init(void);
#else
static inline void pnv_smp_init(void) { }
#endif

extern void pnv_platform_error_reboot(struct pt_regs *regs, const char *msg) __noreturn;

struct pci_dev;

#ifdef CONFIG_PCI
extern void pnv_pci_init(void);
extern void pnv_pci_shutdown(void);
#else
static inline void pnv_pci_init(void) { }
static inline void pnv_pci_shutdown(void) { }
#endif

extern u32 pnv_get_supported_cpuidle_states(void);

extern void pnv_lpc_init(void);

extern void opal_handle_events(uint64_t events);
extern void opal_event_shutdown(void);

bool cpu_core_split_required(void);

#endif /* _POWERNV_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
55190f88 BH	2	#ifndef _POWERNV_H
	3	#define _POWERNV_H
	4
	5	#ifdef CONFIG_SMP
	6	extern void pnv_smp_init(void);
	7	#else
	8	static inline void pnv_smp_init(void) { }
	9	#endif
	10
b746e3e0 NP	11	extern void pnv_platform_error_reboot(struct pt_regs regs, const char msg) __noreturn;
b746e3e0 NP	12
cd15b048 BH	13	struct pci_dev;
cd15b048 BH	14
61305a96 BH	15	#ifdef CONFIG_PCI
61305a96 BH	16	extern void pnv_pci_init(void);
73ed148a	17	extern void pnv_pci_shutdown(void);
61305a96 BH	18	#else
61305a96 BH	19	static inline void pnv_pci_init(void) { }
73ed148a	20	static inline void pnv_pci_shutdown(void) { }
61305a96 BH	21	#endif
61305a96 BH	22
8eb8ac89 SP	23	extern u32 pnv_get_supported_cpuidle_states(void);
8eb8ac89 SP	24
3fafe9c2 BH	25	extern void pnv_lpc_init(void);
3fafe9c2 BH	26
9f0fd049 AP	27	extern void opal_handle_events(uint64_t events);
	28	extern void opal_event_shutdown(void);
	29
e2186023 ME	30	bool cpu_core_split_required(void);
e2186023 ME	31
55190f88	32	#endif /* _POWERNV_H */