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560285cd AB |
1 | #ifndef _ASM_POWERPC_SETUP_H |
2 | #define _ASM_POWERPC_SETUP_H | |
3 | ||
4 | #include <uapi/asm/setup.h> | |
5 | ||
6 | #ifndef __ASSEMBLY__ | |
7 | extern void ppc_printk_progress(char *s, unsigned short hex); | |
8 | ||
9 | extern unsigned int rtas_data; | |
560285cd AB |
10 | extern unsigned long long memory_limit; |
11 | extern unsigned long klimit; | |
12 | extern void *zalloc_maybe_bootmem(size_t size, gfp_t mask); | |
13 | ||
560285cd AB |
14 | struct device_node; |
15 | extern void note_scsi_host(struct device_node *, void *); | |
16 | ||
17 | /* Used in very early kernel initialization. */ | |
18 | extern unsigned long reloc_offset(void); | |
19 | extern unsigned long add_reloc_offset(unsigned long); | |
20 | extern void reloc_got2(unsigned long); | |
21 | ||
22 | #define PTRRELOC(x) ((typeof(x)) add_reloc_offset((unsigned long)(x))) | |
23 | ||
b88c4767 | 24 | void check_for_initrd(void); |
10239733 | 25 | void initmem_init(void); |
b88c4767 | 26 | void setup_panic(void); |
b71d47c1 | 27 | #define ARCH_PANIC_TIMEOUT 180 |
b88c4767 | 28 | |
d3cbff1b BH |
29 | #ifdef CONFIG_PPC_PSERIES |
30 | extern void pseries_enable_reloc_on_exc(void); | |
31 | extern void pseries_disable_reloc_on_exc(void); | |
32 | extern void pseries_big_endian_exceptions(void); | |
33 | extern void pseries_little_endian_exceptions(void); | |
34 | #else | |
35 | static inline void pseries_enable_reloc_on_exc(void) {} | |
36 | static inline void pseries_disable_reloc_on_exc(void) {} | |
37 | static inline void pseries_big_endian_exceptions(void) {} | |
38 | static inline void pseries_little_endian_exceptions(void) {} | |
39 | #endif /* CONFIG_PPC_PSERIES */ | |
40 | ||
560285cd AB |
41 | #endif /* !__ASSEMBLY__ */ |
42 | ||
43 | #endif /* _ASM_POWERPC_SETUP_H */ | |
44 |