blob: 866efdc103fdd2885123b6db3fd82395fc7c959a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _POWERNV_H
#define _POWERNV_H
/*
* There's various hacks scattered throughout the generic powerpc arch code
* that needs to call into powernv platform stuff. The prototypes for those
* functions are in asm/powernv.h
*/
#include <asm/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(void);
extern bool opal_have_pending_events(void);
extern void opal_event_shutdown(void);
bool cpu_core_split_required(void);
struct memcons;
ssize_t memcons_copy(struct memcons *mc, char *to, loff_t pos, size_t count);
u32 __init memcons_get_size(struct memcons *mc);
struct memcons *__init memcons_init(struct device_node *node, const char *mc_prop_name);
void pnv_rng_init(void);
#endif /* _POWERNV_H */
|
