mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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306c142f99
NOP change. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
37 lines
774 B
C
37 lines
774 B
C
#ifndef __ASM_E820_H
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#define __ASM_E820_H
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#define E820MAP 0x2d0 /* our map */
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#define E820MAX 128 /* number of entries in E820MAP */
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#define E820NR 0x1e8 /* # entries in E820MAP */
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#define E820_RAM 1
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#define E820_RESERVED 2
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#define E820_ACPI 3
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#define E820_NVS 4
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#ifndef __ASSEMBLY__
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struct e820entry {
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__u64 addr; /* start of memory segment */
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__u64 size; /* size of memory segment */
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__u32 type; /* type of memory segment */
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} __attribute__((packed));
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struct e820map {
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__u32 nr_map;
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struct e820entry map[E820MAX];
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};
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#endif /* __ASSEMBLY__ */
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#define ISA_START_ADDRESS 0xa0000
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#define ISA_END_ADDRESS 0x100000
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#ifdef __KERNEL__
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#ifdef CONFIG_X86_32
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# include "e820_32.h"
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#else
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# include "e820_64.h"
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#endif
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#endif /* __KERNEL__ */
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#endif /* __ASM_E820_H */
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