op_model_amd.c File Reference

#include <linux/oprofile.h>
#include <linux/device.h>
#include <linux/pci.h>
#include <linux/percpu.h>
#include <asm/ptrace.h>
#include <asm/msr.h>
#include <asm/nmi.h>
#include <asm/apic.h>
#include <asm/processor.h>
#include <asm/cpufeature.h>
#include "op_x86_model.h"
#include "op_counter.h"

Go to the source code of this file.

Data Structures
struct	ibs_config
struct	ibs_state

Macros
#define	NUM_VIRT_COUNTERS   0
#define	OP_EVENT_MASK   0x0FFF
#define	OP_CTR_OVERFLOW   (1ULL<<31)
#define	MSR_AMD_EVENTSEL_RESERVED   ((0xFFFFFCF0ULL<<32)|(1ULL<<21))
#define	IBS_FETCH_SIZE   6
#define	IBS_OP_SIZE   12
#define	IBS_RANDOM_BITS   12
#define	IBS_RANDOM_MASK   ((1ULL << IBS_RANDOM_BITS) - 1)
#define	IBS_RANDOM_MAXCNT_OFFSET   (1ULL << (IBS_RANDOM_BITS - 5))

Variables
struct op_x86_model_spec	op_amd_spec

Macro Definition Documentation

#define IBS_FETCH_SIZE   6

Definition at line 46 of file op_model_amd.c.

#define IBS_OP_SIZE   12

Definition at line 47 of file op_model_amd.c.

#define IBS_RANDOM_BITS   12

Definition at line 73 of file op_model_amd.c.

#define IBS_RANDOM_MASK   ((1ULL << IBS_RANDOM_BITS) - 1)

Definition at line 74 of file op_model_amd.c.

#define IBS_RANDOM_MAXCNT_OFFSET   (1ULL << (IBS_RANDOM_BITS - 5))

Definition at line 75 of file op_model_amd.c.

#define MSR_AMD_EVENTSEL_RESERVED   ((0xFFFFFCF0ULL<<32)|(1ULL<<21))

Definition at line 41 of file op_model_amd.c.

#define NUM_VIRT_COUNTERS   0

Definition at line 35 of file op_model_amd.c.

#define OP_CTR_OVERFLOW   (1ULL<<31)

Definition at line 39 of file op_model_amd.c.

#define OP_EVENT_MASK   0x0FFF

Definition at line 38 of file op_model_amd.c.

Variable Documentation

struct op_x86_model_spec op_amd_spec

Initial value:

= {
    
    .reserved       = MSR_AMD_EVENTSEL_RESERVED,
    .event_mask     = OP_EVENT_MASK,
    .init           = op_amd_init,
    .fill_in_addresses  = &op_amd_fill_in_addresses,
    .setup_ctrs     = &op_amd_setup_ctrs,
    .check_ctrs     = &op_amd_check_ctrs,
    .start          = &op_amd_start,
    .stop           = &op_amd_stop,
    .shutdown       = &op_amd_shutdown,



}

Definition at line 508 of file op_model_amd.c.