|
Packit |
577717 |
/*
|
|
Packit |
577717 |
* Generic MIPS64 PMU specific types and definitions
|
|
Packit |
577717 |
*
|
|
Packit |
577717 |
* Contributed by Philip Mucci <mucci@cs.utk.edu> based on code from
|
|
Packit |
577717 |
* Copyright (c) 2005-2006 Hewlett-Packard Development Company, L.P.
|
|
Packit |
577717 |
* Contributed by Stephane Eranian <eranian@hpl.hp.com>
|
|
Packit |
577717 |
*
|
|
Packit |
577717 |
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
Packit |
577717 |
* of this software and associated documentation files (the "Software"), to deal
|
|
Packit |
577717 |
* in the Software without restriction, including without limitation the rights
|
|
Packit |
577717 |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
Packit |
577717 |
* of the Software, and to permit persons to whom the Software is furnished to do so,
|
|
Packit |
577717 |
* subject to the following conditions:
|
|
Packit |
577717 |
*
|
|
Packit |
577717 |
* The above copyright notice and this permission notice shall be included in all
|
|
Packit |
577717 |
* copies or substantial portions of the Software.
|
|
Packit |
577717 |
*
|
|
Packit |
577717 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
|
Packit |
577717 |
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
|
|
Packit |
577717 |
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
Packit |
577717 |
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
|
|
Packit |
577717 |
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
|
Packit |
577717 |
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
Packit |
577717 |
*/
|
|
Packit |
577717 |
|
|
Packit |
577717 |
#ifndef __PFMLIB_SICORTEX_H__
|
|
Packit |
577717 |
#define __PFMLIB_SICORTEX_H__
|
|
Packit |
577717 |
|
|
Packit |
577717 |
#include <endian.h> /* MIPS are bi-endian */
|
|
Packit |
577717 |
|
|
Packit |
577717 |
#include <perfmon/pfmlib.h>
|
|
Packit |
577717 |
/*
|
|
Packit |
577717 |
* privilege level mask usage for MIPS:
|
|
Packit |
577717 |
*
|
|
Packit |
577717 |
* PFM_PLM0 = KERNEL
|
|
Packit |
577717 |
* PFM_PLM1 = SUPERVISOR
|
|
Packit |
577717 |
* PFM_PLM2 = INTERRUPT
|
|
Packit |
577717 |
* PFM_PLM3 = USER
|
|
Packit |
577717 |
*/
|
|
Packit |
577717 |
|
|
Packit |
577717 |
#ifdef __cplusplus
|
|
Packit |
577717 |
extern "C" {
|
|
Packit |
577717 |
#endif
|
|
Packit |
577717 |
|
|
Packit |
577717 |
/*
|
|
Packit |
577717 |
* SiCortex specific
|
|
Packit |
577717 |
*/
|
|
Packit |
577717 |
|
|
Packit |
577717 |
typedef union {
|
|
Packit |
577717 |
uint64_t val; /* complete register value */
|
|
Packit |
577717 |
struct {
|
|
Packit |
577717 |
unsigned long sel_exl:1; /* int level */
|
|
Packit |
577717 |
unsigned long sel_os:1; /* system level */
|
|
Packit |
577717 |
unsigned long sel_sup:1; /* supervisor level */
|
|
Packit |
577717 |
unsigned long sel_usr:1; /* user level */
|
|
Packit |
577717 |
unsigned long sel_int:1; /* enable intr */
|
|
Packit |
577717 |
unsigned long sel_event_mask:6; /* event mask */
|
|
Packit |
577717 |
unsigned long sel_res1:23; /* reserved */
|
|
Packit |
577717 |
unsigned long sel_res2:32; /* reserved */
|
|
Packit |
577717 |
} perfsel;
|
|
Packit |
577717 |
} pfm_sicortex_sel_reg_t;
|
|
Packit |
577717 |
|
|
Packit |
577717 |
#define PMU_SICORTEX_SCB_NUM_COUNTERS 256
|
|
Packit |
577717 |
|
|
Packit |
577717 |
typedef union {
|
|
Packit |
577717 |
uint64_t val;
|
|
Packit |
577717 |
struct {
|
|
Packit |
577717 |
unsigned long Interval:4;
|
|
Packit |
577717 |
unsigned long IntBit:5;
|
|
Packit |
577717 |
unsigned long NoInc:1;
|
|
Packit |
577717 |
unsigned long AddrAssert:1;
|
|
Packit |
577717 |
unsigned long MagicEvent:2;
|
|
Packit |
577717 |
unsigned long Reserved:19;
|
|
Packit |
577717 |
} sicortex_ScbPerfCtl_reg;
|
|
Packit |
577717 |
struct {
|
|
Packit |
577717 |
unsigned long HistGte:20;
|
|
Packit |
577717 |
unsigned long Reserved:12;
|
|
Packit |
577717 |
} sicortex_ScbPerfHist_reg;
|
|
Packit |
577717 |
struct {
|
|
Packit |
577717 |
unsigned long Bucket:8;
|
|
Packit |
577717 |
unsigned long Reserved:24;
|
|
Packit |
577717 |
} sicortex_ScbPerfBuckNum_reg;
|
|
Packit |
577717 |
struct {
|
|
Packit |
577717 |
unsigned long ena:1;
|
|
Packit |
577717 |
unsigned long Reserved:31;
|
|
Packit |
577717 |
} sicortex_ScbPerfEna_reg;
|
|
Packit |
577717 |
struct {
|
|
Packit |
577717 |
unsigned long event:15;
|
|
Packit |
577717 |
unsigned long hist:1;
|
|
Packit |
577717 |
unsigned long ifOther:2;
|
|
Packit |
577717 |
unsigned long Reserved:15;
|
|
Packit |
577717 |
} sicortex_ScbPerfBucket_reg;
|
|
Packit |
577717 |
} pmc_sicortex_scb_reg_t;
|
|
Packit |
577717 |
|
|
Packit |
577717 |
typedef union {
|
|
Packit |
577717 |
uint64_t val;
|
|
Packit |
577717 |
struct {
|
|
Packit |
577717 |
unsigned long Reserved:2;
|
|
Packit |
577717 |
uint64_t VPCL:38;
|
|
Packit |
577717 |
unsigned long VPCH:2;
|
|
Packit |
577717 |
} sicortex_CpuPerfVPC_reg;
|
|
Packit |
577717 |
struct {
|
|
Packit |
577717 |
unsigned long Reserved:5;
|
|
Packit |
577717 |
unsigned long PEA:31;
|
|
Packit |
577717 |
unsigned long Reserved2:12;
|
|
Packit |
577717 |
unsigned long ASID:8;
|
|
Packit |
577717 |
unsigned long L2STOP:4;
|
|
Packit |
577717 |
unsigned long L2STATE:3;
|
|
Packit |
577717 |
unsigned long L2HIT:1;
|
|
Packit |
577717 |
} sicortex_CpuPerfPEA_reg;
|
|
Packit |
577717 |
} pmd_sicortex_cpu_reg_t;
|
|
Packit |
577717 |
|
|
Packit |
577717 |
typedef struct {
|
|
Packit |
577717 |
unsigned long NoInc:1;
|
|
Packit |
577717 |
unsigned long Interval:4;
|
|
Packit |
577717 |
unsigned long HistGte:20;
|
|
Packit |
577717 |
unsigned long Bucket:8;
|
|
Packit |
577717 |
} pfmlib_sicortex_scb_t;
|
|
Packit |
577717 |
|
|
Packit |
577717 |
typedef struct {
|
|
Packit |
577717 |
unsigned long ifOther:2;
|
|
Packit |
577717 |
unsigned long hist:1;
|
|
Packit |
577717 |
} pfmlib_sicortex_scb_counter_t;
|
|
Packit |
577717 |
|
|
Packit |
577717 |
#define PFMLIB_SICORTEX_INPUT_SCB_NONE (unsigned long)0x0
|
|
Packit |
577717 |
#define PFMLIB_SICORTEX_INPUT_SCB_INTERVAL (unsigned long)0x1
|
|
Packit |
577717 |
#define PFMLIB_SICORTEX_INPUT_SCB_NOINC (unsigned long)0x2
|
|
Packit |
577717 |
#define PFMLIB_SICORTEX_INPUT_SCB_HISTGTE (unsigned long)0x4
|
|
Packit |
577717 |
#define PFMLIB_SICORTEX_INPUT_SCB_BUCKET (unsigned long)0x8
|
|
Packit |
577717 |
|
|
Packit |
577717 |
typedef struct {
|
|
Packit |
577717 |
unsigned long flags;
|
|
Packit |
577717 |
pfmlib_sicortex_scb_counter_t pfp_sicortex_scb_counters[PMU_SICORTEX_SCB_NUM_COUNTERS];
|
|
Packit |
577717 |
pfmlib_sicortex_scb_t pfp_sicortex_scb_global;
|
|
Packit |
577717 |
} pfmlib_sicortex_input_param_t;
|
|
Packit |
577717 |
|
|
Packit |
577717 |
typedef struct {
|
|
Packit |
577717 |
unsigned long reserved;
|
|
Packit |
577717 |
} pfmlib_sicortex_output_param_t;
|
|
Packit |
577717 |
|
|
Packit |
577717 |
/* CPU counter */
|
|
Packit |
577717 |
int pfm_sicortex_is_cpu(unsigned int i);
|
|
Packit |
577717 |
/* SCB counter */
|
|
Packit |
577717 |
int pfm_sicortex_is_scb(unsigned int i);
|
|
Packit |
577717 |
/* Reg 25 domain support */
|
|
Packit |
577717 |
int pfm_sicortex_support_domain(unsigned int i);
|
|
Packit |
577717 |
/* VPC/PEA sampling support */
|
|
Packit |
577717 |
int pfm_sicortex_support_vpc_pea(unsigned int i);
|
|
Packit |
577717 |
|
|
Packit |
577717 |
#ifdef __cplusplus /* extern C */
|
|
Packit |
577717 |
}
|
|
Packit |
577717 |
#endif
|
|
Packit |
577717 |
|
|
Packit |
577717 |
#endif /* __PFMLIB_GEN_MIPS64_H__ */
|