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Diffstat (limited to 'arch/x86/include/asm/setup.h')
-rw-r--r--arch/x86/include/asm/setup.h62
1 files changed, 35 insertions, 27 deletions
diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h
index ebe858cdc8a..05c6f6b11fd 100644
--- a/arch/x86/include/asm/setup.h
+++ b/arch/x86/include/asm/setup.h
@@ -1,33 +1,19 @@
1#ifndef _ASM_X86_SETUP_H 1#ifndef _ASM_X86_SETUP_H
2#define _ASM_X86_SETUP_H 2#define _ASM_X86_SETUP_H
3 3
4#ifdef __KERNEL__
5
4#define COMMAND_LINE_SIZE 2048 6#define COMMAND_LINE_SIZE 2048
5 7
6#ifndef __ASSEMBLY__ 8#ifndef __ASSEMBLY__
7 9
8/* Interrupt control for vSMPowered x86_64 systems */
9void vsmp_init(void);
10
11
12void setup_bios_corruption_check(void);
13
14
15#ifdef CONFIG_X86_VISWS
16extern void visws_early_detect(void);
17extern int is_visws_box(void);
18#else
19static inline void visws_early_detect(void) { }
20static inline int is_visws_box(void) { return 0; }
21#endif
22
23extern int wakeup_secondary_cpu_via_nmi(int apicid, unsigned long start_eip);
24extern int wakeup_secondary_cpu_via_init(int apicid, unsigned long start_eip);
25/* 10/*
26 * Any setup quirks to be performed? 11 * Any setup quirks to be performed?
27 */ 12 */
28struct mpc_cpu; 13struct mpc_cpu;
29struct mpc_bus; 14struct mpc_bus;
30struct mpc_oemtable; 15struct mpc_oemtable;
16
31struct x86_quirks { 17struct x86_quirks {
32 int (*arch_pre_time_init)(void); 18 int (*arch_pre_time_init)(void);
33 int (*arch_time_init)(void); 19 int (*arch_time_init)(void);
@@ -43,20 +29,19 @@ struct x86_quirks {
43 void (*mpc_oem_bus_info)(struct mpc_bus *m, char *name); 29 void (*mpc_oem_bus_info)(struct mpc_bus *m, char *name);
44 void (*mpc_oem_pci_bus)(struct mpc_bus *m); 30 void (*mpc_oem_pci_bus)(struct mpc_bus *m);
45 void (*smp_read_mpc_oem)(struct mpc_oemtable *oemtable, 31 void (*smp_read_mpc_oem)(struct mpc_oemtable *oemtable,
46 unsigned short oemsize); 32 unsigned short oemsize);
47 int (*setup_ioapic_ids)(void); 33 int (*setup_ioapic_ids)(void);
48 int (*update_genapic)(void);
49}; 34};
50 35
51extern struct x86_quirks *x86_quirks; 36extern void x86_quirk_pre_intr_init(void);
52extern unsigned long saved_video_mode; 37extern void x86_quirk_intr_init(void);
53 38
54#ifndef CONFIG_PARAVIRT 39extern void x86_quirk_trap_init(void);
55#define paravirt_post_allocator_init() do {} while (0)
56#endif
57#endif /* __ASSEMBLY__ */
58 40
59#ifdef __KERNEL__ 41extern void x86_quirk_pre_time_init(void);
42extern void x86_quirk_time_init(void);
43
44#endif /* __ASSEMBLY__ */
60 45
61#ifdef __i386__ 46#ifdef __i386__
62 47
@@ -78,6 +63,30 @@ extern unsigned long saved_video_mode;
78#ifndef __ASSEMBLY__ 63#ifndef __ASSEMBLY__
79#include <asm/bootparam.h> 64#include <asm/bootparam.h>
80 65
66/* Interrupt control for vSMPowered x86_64 systems */
67#ifdef CONFIG_X86_VSMP
68void vsmp_init(void);
69#else
70static inline void vsmp_init(void) { }
71#endif
72
73void setup_bios_corruption_check(void);
74
75#ifdef CONFIG_X86_VISWS
76extern void visws_early_detect(void);
77extern int is_visws_box(void);
78#else
79static inline void visws_early_detect(void) { }
80static inline int is_visws_box(void) { return 0; }
81#endif
82
83extern struct x86_quirks *x86_quirks;
84extern unsigned long saved_video_mode;
85
86#ifndef CONFIG_PARAVIRT
87#define paravirt_post_allocator_init() do {} while (0)
88#endif
89
81#ifndef _SETUP 90#ifndef _SETUP
82 91
83/* 92/*
@@ -100,7 +109,6 @@ extern unsigned long init_pg_tables_start;
100extern unsigned long init_pg_tables_end; 109extern unsigned long init_pg_tables_end;
101 110
102#else 111#else
103void __init x86_64_init_pda(void);
104void __init x86_64_start_kernel(char *real_mode); 112void __init x86_64_start_kernel(char *real_mode);
105void __init x86_64_start_reservations(char *real_mode_data); 113void __init x86_64_start_reservations(char *real_mode_data);
106 114