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authorThomas Gleixner <tglx@linutronix.de>2007-10-11 05:20:03 -0400
committerThomas Gleixner <tglx@linutronix.de>2007-10-11 05:20:03 -0400
commit96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch)
treed947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-x86_64/e820.h
parent27bd0c955648646abf2a353a8371d28c37bcd982 (diff)
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86_64/e820.h')
-rw-r--r--include/asm-x86_64/e820.h61
1 files changed, 0 insertions, 61 deletions
diff --git a/include/asm-x86_64/e820.h b/include/asm-x86_64/e820.h
deleted file mode 100644
index 3486e701bd86..000000000000
--- a/include/asm-x86_64/e820.h
+++ /dev/null
@@ -1,61 +0,0 @@
1/*
2 * structures and definitions for the int 15, ax=e820 memory map
3 * scheme.
4 *
5 * In a nutshell, setup.S populates a scratch table in the
6 * empty_zero_block that contains a list of usable address/size
7 * duples. setup.c, this information is transferred into the e820map,
8 * and in init.c/numa.c, that new information is used to mark pages
9 * reserved or not.
10 */
11#ifndef __E820_HEADER
12#define __E820_HEADER
13
14#define E820MAP 0x2d0 /* our map */
15#define E820MAX 128 /* number of entries in E820MAP */
16#define E820NR 0x1e8 /* # entries in E820MAP */
17
18#define E820_RAM 1
19#define E820_RESERVED 2
20#define E820_ACPI 3
21#define E820_NVS 4
22
23#ifndef __ASSEMBLY__
24struct e820entry {
25 u64 addr; /* start of memory segment */
26 u64 size; /* size of memory segment */
27 u32 type; /* type of memory segment */
28} __attribute__((packed));
29
30struct e820map {
31 u32 nr_map;
32 struct e820entry map[E820MAX];
33};
34
35extern unsigned long find_e820_area(unsigned long start, unsigned long end,
36 unsigned size);
37extern void add_memory_region(unsigned long start, unsigned long size,
38 int type);
39extern void setup_memory_region(void);
40extern void contig_e820_setup(void);
41extern unsigned long e820_end_of_ram(void);
42extern void e820_reserve_resources(void);
43extern void e820_mark_nosave_regions(void);
44extern void e820_print_map(char *who);
45extern int e820_any_mapped(unsigned long start, unsigned long end, unsigned type);
46extern int e820_all_mapped(unsigned long start, unsigned long end, unsigned type);
47extern unsigned long e820_hole_size(unsigned long start, unsigned long end);
48
49extern void e820_setup_gap(void);
50extern void e820_register_active_regions(int nid,
51 unsigned long start_pfn, unsigned long end_pfn);
52
53extern void finish_e820_parsing(void);
54
55extern struct e820map e820;
56
57extern unsigned ebda_addr, ebda_size;
58extern unsigned long nodemap_addr, nodemap_size;
59#endif/*!__ASSEMBLY__*/
60
61#endif/*__E820_HEADER*/