mce_amd.c File Reference

#include <linux/interrupt.h>
#include <linux/notifier.h>
#include <linux/kobject.h>
#include <linux/percpu.h>
#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/sysfs.h>
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/cpu.h>
#include <linux/smp.h>
#include <asm/amd_nb.h>
#include <asm/apic.h>
#include <asm/idle.h>
#include <asm/mce.h>
#include <asm/msr.h>

Go to the source code of this file.

Data Structures
struct	thresh_restart
struct	threshold_attr

Macros
#define	NR_BANKS   6
#define	NR_BLOCKS   9
#define	THRESHOLD_MAX   0xFFF
#define	INT_TYPE_APIC   0x00020000
#define	MASK_VALID_HI   0x80000000
#define	MASK_CNTP_HI   0x40000000
#define	MASK_LOCKED_HI   0x20000000
#define	MASK_LVTOFF_HI   0x00F00000
#define	MASK_COUNT_EN_HI   0x00080000
#define	MASK_INT_TYPE_HI   0x00060000
#define	MASK_OVERFLOW_HI   0x00010000
#define	MASK_ERR_COUNT_HI   0x00000FFF
#define	MASK_BLKPTR_LO   0xFF000000
#define	MCG_XBLK_ADDR   0xC0000400
#define	SHOW_FIELDS(name)
#define	RW_ATTR(val)
#define	to_block(k)   container_of(k, struct threshold_block, kobj)
#define	to_attr(a)   container_of(a, struct threshold_attr, attr)

Functions
void	mce_amd_feature_init (struct cpuinfo_x86 *c)
	RW_ATTR (interrupt_enable)
	RW_ATTR (threshold_limit)
	late_initcall (threshold_init_device)

Macro Definition Documentation

#define INT_TYPE_APIC   0x00020000

Definition at line 39 of file mce_amd.c.

#define MASK_BLKPTR_LO   0xFF000000

Definition at line 48 of file mce_amd.c.

#define MASK_CNTP_HI   0x40000000

Definition at line 41 of file mce_amd.c.

#define MASK_COUNT_EN_HI   0x00080000

Definition at line 44 of file mce_amd.c.

#define MASK_ERR_COUNT_HI   0x00000FFF

Definition at line 47 of file mce_amd.c.

#define MASK_INT_TYPE_HI   0x00060000

Definition at line 45 of file mce_amd.c.

#define MASK_LOCKED_HI   0x20000000

Definition at line 42 of file mce_amd.c.

#define MASK_LVTOFF_HI   0x00F00000

Definition at line 43 of file mce_amd.c.

#define MASK_OVERFLOW_HI   0x00010000

Definition at line 46 of file mce_amd.c.

#define MASK_VALID_HI   0x80000000

Definition at line 40 of file mce_amd.c.

#define MCG_XBLK_ADDR   0xC0000400

Definition at line 49 of file mce_amd.c.

#define NR_BANKS   6

Definition at line 36 of file mce_amd.c.

#define NR_BLOCKS   9

Definition at line 37 of file mce_amd.c.

#define RW_ATTR

(

val

)

Value:

static struct threshold_attr val = {                    \
    .attr   = {.name = __stringify(val), .mode = 0644 },        \
    .show   = show_## val,                      \
    .store  = store_## val,                     \
};

Definition at line 408 of file mce_amd.c.

#define SHOW_FIELDS

(

name

)

Value:

static ssize_t show_ ## name(struct threshold_block *b, char *buf)  \
{                                   \
    return sprintf(buf, "%lu\n", (unsigned long) b->name);      \
}

Definition at line 339 of file mce_amd.c.

#define THRESHOLD_MAX   0xFFF

Definition at line 38 of file mce_amd.c.

#define to_attr

(

a

)

container_of(a, struct threshold_attr, attr)

Definition at line 426 of file mce_amd.c.

#define to_block

(

k

)

container_of(k, struct threshold_block, kobj)

Definition at line 425 of file mce_amd.c.

Function Documentation

late_initcall

(

threshold_init_device

)

void mce_amd_feature_init

(

struct cpuinfo_x86 *

c

)

Definition at line 209 of file mce_amd.c.

RW_ATTR

(

interrupt_enable

)

RW_ATTR

(

threshold_limit

)