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x86: unify include/asm/dmi_32/64.h

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Unification, so we have these things in one file.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2007-10-15 23:28:20 +02:00 committed by Thomas Gleixner
parent f1ea05466a
commit 327c21bc3d
3 changed files with 33 additions and 38 deletions
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36
include/asm-x86/dmi.h
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@ -1,5 +1,35 @@
#ifndef _ASM_X86_DMI_H
#define _ASM_X86_DMI_H
#include <asm/io.h>
#ifdef CONFIG_X86_32
# include "dmi_32.h"
#else
# include "dmi_64.h"
/* Use early IO mappings for DMI because it's initialized early */
#define dmi_ioremap bt_ioremap
#define dmi_iounmap bt_iounmap
#define dmi_alloc alloc_bootmem
#else /* CONFIG_X86_32 */
#define DMI_MAX_DATA 2048
extern int dmi_alloc_index;
extern char dmi_alloc_data[DMI_MAX_DATA];
/* This is so early that there is no good way to allocate dynamic memory.
Allocate data in an BSS array. */
static inline void *dmi_alloc(unsigned len)
{
int idx = dmi_alloc_index;
if ((dmi_alloc_index += len) > DMI_MAX_DATA)
return NULL;
return dmi_alloc_data + idx;
}
#define dmi_ioremap early_ioremap
#define dmi_iounmap early_iounmap
#endif
#endif

11
include/asm-x86/dmi_32.h
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@ -1,11 +0,0 @@
#ifndef _ASM_DMI_H
#define _ASM_DMI_H 1
#include <asm/io.h>
/* Use early IO mappings for DMI because it's initialized early */
#define dmi_ioremap bt_ioremap
#define dmi_iounmap bt_iounmap
#define dmi_alloc alloc_bootmem
#endif

24
include/asm-x86/dmi_64.h
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@ -1,24 +0,0 @@
#ifndef _ASM_DMI_H
#define _ASM_DMI_H 1
#include <asm/io.h>
#define DMI_MAX_DATA 2048
extern int dmi_alloc_index;
extern char dmi_alloc_data[DMI_MAX_DATA];
/* This is so early that there is no good way to allocate dynamic memory.
Allocate data in an BSS array. */
static inline void *dmi_alloc(unsigned len)
{
int idx = dmi_alloc_index;
if ((dmi_alloc_index += len) > DMI_MAX_DATA)
return NULL;
return dmi_alloc_data + idx;
}
#define dmi_ioremap early_ioremap
#define dmi_iounmap early_iounmap
#endif