topology.c File Reference

#include <linux/cpu.h>
#include <asm/apic.h>
#include <asm/pat.h>
#include <asm/processor.h>

Go to the source code of this file.

Macros
#define	SMT_LEVEL   0
#define	INVALID_TYPE   0
#define	SMT_TYPE   1
#define	CORE_TYPE   2
#define	LEAFB_SUBTYPE(ecx)   (((ecx) >> 8) & 0xff)
#define	BITS_SHIFT_NEXT_LEVEL(eax)   ((eax) & 0x1f)
#define	LEVEL_MAX_SIBLINGS(ebx)   ((ebx) & 0xffff)

Functions
void __cpuinit	detect_extended_topology (struct cpuinfo_x86 *c)

Macro Definition Documentation

#define BITS_SHIFT_NEXT_LEVEL

(

eax

)

((eax) & 0x1f)

Definition at line 21 of file topology.c.

#define CORE_TYPE   2

Definition at line 18 of file topology.c.

#define INVALID_TYPE   0

Definition at line 16 of file topology.c.

#define LEAFB_SUBTYPE

(

ecx

)

(((ecx) >> 8) & 0xff)

Definition at line 20 of file topology.c.

#define LEVEL_MAX_SIBLINGS

(

ebx

)

((ebx) & 0xffff)

Definition at line 22 of file topology.c.

#define SMT_LEVEL   0

Definition at line 13 of file topology.c.

#define SMT_TYPE   1

Definition at line 17 of file topology.c.

Function Documentation

void __cpuinit detect_extended_topology

(

struct cpuinfo_x86 *

c

)

Definition at line 29 of file topology.c.