Blame src/libpfm-3.y/lib/pfmlib_i386_p6.c

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/*
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 * pfmlib_i386_pm.c : support for the P6 processor family (family=6)
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 * 		      incl. Pentium II, Pentium III, Pentium Pro, Pentium M
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 *
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 * Copyright (c) 2005-2007 Hewlett-Packard Development Company, L.P.
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 * Contributed by Stephane Eranian <eranian@hpl.hp.com>
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to deal
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 * in the Software without restriction, including without limitation the rights
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 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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 * of the Software, and to permit persons to whom the Software is furnished to do so,
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 * subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in all
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 * copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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 * PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
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 * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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 */
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#include <sys/types.h>
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#include <ctype.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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/* public headers */
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#include <perfmon/pfmlib_i386_p6.h>
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/* private headers */
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#include "pfmlib_priv.h"			/* library private */
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#include "pfmlib_i386_p6_priv.h"		/* architecture private */
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#include "i386_p6_events.h"			/* event tables */
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/* let's define some handy shortcuts! */
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#define sel_event_mask	perfsel.sel_event_mask
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#define sel_unit_mask	perfsel.sel_unit_mask
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#define sel_usr		perfsel.sel_usr
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#define sel_os		perfsel.sel_os
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#define sel_edge	perfsel.sel_edge
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#define sel_pc		perfsel.sel_pc
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#define sel_int		perfsel.sel_int
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#define sel_en		perfsel.sel_en
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#define sel_inv		perfsel.sel_inv
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#define sel_cnt_mask	perfsel.sel_cnt_mask
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static char * pfm_i386_p6_get_event_name(unsigned int i);
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static pme_i386_p6_entry_t *i386_pe;
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static int i386_p6_cycle_event, i386_p6_inst_retired_event;
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#define PFMLIB_I386_P6_HAS_COMBO(_e) ((i386_pe[_e].pme_flags & PFMLIB_I386_P6_UMASK_COMBO) != 0)
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#define PFMLIB_I386_P6_ALL_FLAGS \
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	(PFM_I386_P6_SEL_INV|PFM_I386_P6_SEL_EDGE)
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/*
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 * Description of the PMC register mappings use by
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 * this module.
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 * pfp_pmcs[].reg_num:
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 *	0 -> PMC0 -> PERFEVTSEL0 -> MSR @ 0x186
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 *	1 -> PMC1 -> PERFEVTSEL1 -> MSR @ 0x187
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 * pfp_pmds[].reg_num:
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 *	0 -> PMD0 -> PERFCTR0 -> MSR @ 0xc1
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 *	1 -> PMD1 -> PERFCTR1 -> MSR @ 0xc2
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 */
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#define I386_P6_SEL_BASE	0x186
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#define I386_P6_CTR_BASE	0xc1
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static void pfm_i386_p6_get_impl_counters(pfmlib_regmask_t *impl_counters);
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static int
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pfm_i386_detect_common(void)
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{
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	int ret, family;
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	char buffer[128];
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	ret = __pfm_getcpuinfo_attr("vendor_id", buffer, sizeof(buffer));
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	if (ret == -1)
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		return PFMLIB_ERR_NOTSUPP;
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	if (strcmp(buffer, "GenuineIntel"))
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		return PFMLIB_ERR_NOTSUPP;
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	ret = __pfm_getcpuinfo_attr("cpu family", buffer, sizeof(buffer));
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	if (ret == -1)
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		return PFMLIB_ERR_NOTSUPP;
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	family = atoi(buffer);
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	return family != 6 ? PFMLIB_ERR_NOTSUPP : PFMLIB_SUCCESS;
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}
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/*
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 * detect Pentium Pro
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 */
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static int
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pfm_i386_p6_detect_ppro(void)
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{
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	int ret, model;
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	char buffer[128];
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	ret = pfm_i386_detect_common();
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	if (ret != PFMLIB_SUCCESS)
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		return ret;
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	ret = __pfm_getcpuinfo_attr("model", buffer, sizeof(buffer));
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	if (ret == -1)
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		return PFMLIB_ERR_NOTSUPP;
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	model = atoi(buffer);
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	if (model != 1)
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		return PFMLIB_ERR_NOTSUPP;
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	return PFMLIB_SUCCESS;
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}
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static int
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pfm_i386_p6_init_ppro(void)
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{
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 	i386_pe = i386_ppro_pe;
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	i386_p6_cycle_event = PME_I386_PPRO_CPU_CLK_UNHALTED; 
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	i386_p6_inst_retired_event = PME_I386_PPRO_INST_RETIRED;
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	return PFMLIB_SUCCESS;
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}
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/*
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 * detect Pentium II
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 */
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static int
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pfm_i386_p6_detect_pii(void)
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{
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	int ret, model;
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	char buffer[128];
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	ret = pfm_i386_detect_common();
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	if (ret != PFMLIB_SUCCESS)
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		return ret;
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	ret = __pfm_getcpuinfo_attr("model", buffer, sizeof(buffer));
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	if (ret == -1)
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		return PFMLIB_ERR_NOTSUPP;
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	model = atoi(buffer);
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	switch(model) {
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                case 3: /* Pentium II */
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                case 5: /* Pentium II Deschutes */
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 		case 6: /* Pentium II Mendocino */
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 			break;
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		default:
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			return PFMLIB_ERR_NOTSUPP;
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	}
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	return PFMLIB_SUCCESS;
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}
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static int
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pfm_i386_p6_init_pii(void)
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{
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 	i386_pe = i386_pII_pe;
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	i386_p6_cycle_event = PME_I386_PII_CPU_CLK_UNHALTED; 
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	i386_p6_inst_retired_event = PME_I386_PII_INST_RETIRED;
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	return PFMLIB_SUCCESS;
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}
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/*
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 * detect Pentium III
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 */
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static int
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pfm_i386_p6_detect_piii(void)
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{
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	int ret, model;
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	char buffer[128];
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	ret = pfm_i386_detect_common();
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	if (ret != PFMLIB_SUCCESS)
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		return ret;
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	ret = __pfm_getcpuinfo_attr("model", buffer, sizeof(buffer));
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	if (ret == -1)
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		return PFMLIB_ERR_NOTSUPP;
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	model = atoi(buffer);
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	switch(model) {
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		case 7: /* Pentium III Katmai */
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		case 8: /* Pentium III Coppermine */
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		case 10:/* Pentium III Cascades */
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		case 11:/* Pentium III Tualatin */
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			break;
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		default:
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			return PFMLIB_ERR_NOTSUPP;
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	}
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	return PFMLIB_SUCCESS;
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}
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static int
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pfm_i386_p6_init_piii(void)
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{
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 	i386_pe = i386_pIII_pe;
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	i386_p6_cycle_event = PME_I386_PIII_CPU_CLK_UNHALTED; 
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	i386_p6_inst_retired_event = PME_I386_PIII_INST_RETIRED;
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	return PFMLIB_SUCCESS;
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}
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/*
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 * detect Pentium M
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 */
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static int
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pfm_i386_p6_detect_pm(void)
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{
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	int ret, model;
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	char buffer[128];
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	ret = pfm_i386_detect_common();
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	if (ret != PFMLIB_SUCCESS)
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		return ret;
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	ret = __pfm_getcpuinfo_attr("model", buffer, sizeof(buffer));
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	if (ret == -1)
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		return PFMLIB_ERR_NOTSUPP;
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	model = atoi(buffer);
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	switch (model) {
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		case 9:
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		case 13:
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			break;
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		default:
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			return PFMLIB_ERR_NOTSUPP;
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	}
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	return PFMLIB_SUCCESS;
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}
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static int
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pfm_i386_p6_init_pm(void)
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{
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	i386_pe = i386_pm_pe;
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	i386_p6_cycle_event = PME_I386_PM_CPU_CLK_UNHALTED; 
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	i386_p6_inst_retired_event = PME_I386_PM_INST_RETIRED;
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	return PFMLIB_SUCCESS;
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}
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/*
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 * Automatically dispatch events to corresponding counters following constraints.
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 * Upon return the pfarg_regt structure is ready to be submitted to kernel
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 */
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static int
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pfm_i386_p6_dispatch_counters(pfmlib_input_param_t *inp, pfmlib_i386_p6_input_param_t *mod_in, pfmlib_output_param_t *outp)
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{
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	pfmlib_i386_p6_input_param_t *param = mod_in;
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	pfmlib_i386_p6_counter_t *cntrs;
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	pfm_i386_p6_sel_reg_t reg;
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	pfmlib_event_t *e;
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	pfmlib_reg_t *pc, *pd;
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	pfmlib_regmask_t impl_cntrs, avail_cntrs;
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	unsigned long plm;
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	unsigned int i, j, cnt, k, umask;
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	unsigned int assign[PMU_I386_P6_NUM_COUNTERS];
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	e      = inp->pfp_events;
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	pc     = outp->pfp_pmcs;
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	pd     = outp->pfp_pmds;
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	cnt    = inp->pfp_event_count;
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	cntrs  = param ? param->pfp_i386_p6_counters : NULL;
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	if (PFMLIB_DEBUG()) {
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		for (j=0; j < cnt; j++) {
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			DPRINT("ev[%d]=%s\n", j, i386_pe[e[j].event].pme_name);
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		}
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	}
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	if (cnt > PMU_I386_P6_NUM_COUNTERS)
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		return PFMLIB_ERR_TOOMANY;
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	pfm_i386_p6_get_impl_counters(&impl_cntrs);
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	pfm_regmask_andnot(&avail_cntrs, &impl_cntrs, &inp->pfp_unavail_pmcs);
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	DPRINT("impl=0x%lx avail=0x%lx unavail=0x%lx\n", impl_cntrs.bits[0], avail_cntrs.bits[0], inp->pfp_unavail_pmcs.bits[0]);
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	for(j=0; j < cnt; j++) {
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		/*
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		 * P6 only supports two priv levels for perf counters
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	 	 */
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		if (e[j].plm & (PFM_PLM1|PFM_PLM2)) {
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			DPRINT("event=%d invalid plm=%d\n", e[j].event, e[j].plm);
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			return PFMLIB_ERR_INVAL;
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		}
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		if (cntrs && cntrs[j].flags & ~PFMLIB_I386_P6_ALL_FLAGS) {
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			DPRINT("event=%d invalid flags=0x%lx\n", e[j].event, e[j].flags);
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			return PFMLIB_ERR_INVAL;
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		}
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		/*
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		 * check illegal unit masks combination
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		 */
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		if (e[j].num_masks > 1 && PFMLIB_I386_P6_HAS_COMBO(e[j].event) == 0) {
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			DPRINT("event does not support unit mask combination\n");
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			return PFMLIB_ERR_FEATCOMB;
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		}
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	}
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	/*
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	 * first pass: events for fixed counters
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	 */
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	for(j=0; j < cnt; j++) {
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		if (i386_pe[e[j].event].pme_flags & PFMLIB_I386_P6_CTR0_ONLY) {
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			if (!pfm_regmask_isset(&avail_cntrs, 0))
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				return PFMLIB_ERR_NOASSIGN;
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			assign[j] = 0;
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			pfm_regmask_clr(&avail_cntrs, 0);
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		} else if (i386_pe[e[j].event].pme_flags & PFMLIB_I386_P6_CTR1_ONLY) {
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			if (!pfm_regmask_isset(&avail_cntrs, 1))
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				return PFMLIB_ERR_NOASSIGN;
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			assign[j] = 1;
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			pfm_regmask_clr(&avail_cntrs, 1);
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		}
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	}
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	/*
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 	 * second pass: events with no constraints
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 	 */
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	for (j=0, i=0; j < cnt ; j++ ) {
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		if (i386_pe[e[j].event].pme_flags & (PFMLIB_I386_P6_CTR0_ONLY|PFMLIB_I386_P6_CTR1_ONLY))
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			continue;
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		while (i < PMU_I386_P6_NUM_COUNTERS && !pfm_regmask_isset(&avail_cntrs, i))
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			i++;
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		if (i == PMU_I386_P6_NUM_COUNTERS)
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			return PFMLIB_ERR_NOASSIGN;
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		pfm_regmask_clr(&avail_cntrs, i);
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		assign[j] = i++;
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	}
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	/*
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	 * final pass: assign value to registers
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	 */
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	for (j=0; j < cnt ; j++) {
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		reg.val = 0; /* assume reserved bits are zeroed */
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		/* if plm is 0, then assume not specified per-event and use default */
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		plm = e[j].plm ? e[j].plm : inp->pfp_dfl_plm;
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		reg.sel_event_mask = i386_pe[e[j].event].pme_code;
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		/*
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		 * some events have only a single umask. We do not create
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		 * specific umask entry in this case. The umask code is taken
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		 * out of the (extended) event code (2nd byte)
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		 */
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		umask = (i386_pe[e[j].event].pme_code >> 8) & 0xff;
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		for(k=0; k < e[j].num_masks; k++) {
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			umask |= i386_pe[e[j].event].pme_umasks[e[j].unit_masks[k]].pme_ucode;
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		}
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		reg.sel_unit_mask  = umask;
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		reg.sel_usr        = plm & PFM_PLM3 ? 1 : 0;
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		reg.sel_os         = plm & PFM_PLM0 ? 1 : 0;
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		reg.sel_int        = 1; /* force APIC int to 1 */
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		/*
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		 * only perfevtsel0 has an enable bit (allows atomic start/stop)
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		 */
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		if (assign[j] == 0) 
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			reg.sel_en = 1; /* force enable bit to 1 */
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		if (cntrs) {
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			reg.sel_cnt_mask = cntrs[j].cnt_mask;
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			reg.sel_edge	 = cntrs[j].flags & PFM_I386_P6_SEL_EDGE ? 1 : 0;
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			reg.sel_inv	 = cntrs[j].flags & PFM_I386_P6_SEL_INV ? 1 : 0;
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		}
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		pc[j].reg_num     = assign[j];
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		pc[j].reg_value   = reg.val;
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		pc[j].reg_addr    = I386_P6_SEL_BASE+assign[j];
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		pc[j].reg_alt_addr= I386_P6_SEL_BASE+assign[j];
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		pd[j].reg_num  = assign[j];
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		pd[j].reg_addr = I386_P6_CTR_BASE+assign[j];
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		/* index to use with RDPMC */
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		pd[j].reg_alt_addr = assign[j];
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		__pfm_vbprintf("[PERFEVTSEL%u(pmc%u)=0x%lx emask=0x%x umask=0x%x os=%d usr=%d en=%d int=%d inv=%d edge=%d cnt_mask=%d] %s\n",
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			assign[j],
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			assign[j],
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			reg.val,
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			reg.sel_event_mask,
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			reg.sel_unit_mask,
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			reg.sel_os,
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			reg.sel_usr,
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			reg.sel_en,
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			reg.sel_int,
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			reg.sel_inv,
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			reg.sel_edge,
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			reg.sel_cnt_mask,
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			i386_pe[e[j].event].pme_name);
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		__pfm_vbprintf("[PMC%u(pmd%u)]\n", pd[j].reg_num, pd[j].reg_num);
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	}
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	/*
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	 * add perfsel0 if not used. This is required as it holds
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	 * the enable bit for all counters
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	 */
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	if (pfm_regmask_isset(&avail_cntrs, 0)) {
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		reg.val = 0;
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		reg.sel_en = 1; /* force enable bit to 1 */
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		pc[j].reg_num   = 0;
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		pc[j].reg_value =  reg.val;
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		pc[j].reg_addr  = I386_P6_SEL_BASE;
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		pc[j].reg_alt_addr = I386_P6_SEL_BASE;
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		j++;
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		__pfm_vbprintf("[PERFEVTSEL0(pmc0)=0x%lx] required for enabling counters\n", reg.val);
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	}
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	/* number of evtsel registers programmed */
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	outp->pfp_pmc_count = j;
Packit 577717
	outp->pfp_pmd_count = cnt;
Packit 577717
Packit 577717
	return PFMLIB_SUCCESS;
Packit 577717
}
Packit 577717
Packit 577717
static int
Packit 577717
pfm_i386_p6_dispatch_events(pfmlib_input_param_t *inp, void *model_in, pfmlib_output_param_t *outp, void *model_out)
Packit 577717
{
Packit 577717
	pfmlib_i386_p6_input_param_t *mod_in  = (pfmlib_i386_p6_input_param_t *)model_in;
Packit 577717
Packit 577717
	if (inp->pfp_dfl_plm & (PFM_PLM1|PFM_PLM2)) {
Packit 577717
		DPRINT("invalid plm=%x\n", inp->pfp_dfl_plm);
Packit 577717
		return PFMLIB_ERR_INVAL;
Packit 577717
	}
Packit 577717
	return pfm_i386_p6_dispatch_counters(inp, mod_in, outp);
Packit 577717
}
Packit 577717
Packit 577717
static int
Packit 577717
pfm_i386_p6_get_event_code(unsigned int i, unsigned int cnt, int *code)
Packit 577717
{
Packit 577717
	if (cnt != PFMLIB_CNT_FIRST && cnt > 2)
Packit 577717
		return PFMLIB_ERR_INVAL;
Packit 577717
Packit 577717
	*code = i386_pe[i].pme_code;
Packit 577717
Packit 577717
	return PFMLIB_SUCCESS;
Packit 577717
}
Packit 577717
Packit 577717
static void
Packit 577717
pfm_i386_p6_get_event_counters(unsigned int j, pfmlib_regmask_t *counters)
Packit 577717
{
Packit 577717
	unsigned int i;
Packit 577717
Packit 577717
	memset(counters, 0, sizeof(*counters));
Packit 577717
Packit 577717
	if (i386_pe[j].pme_flags & PFMLIB_I386_P6_CTR0_ONLY) {
Packit 577717
		pfm_regmask_set(counters, 0);
Packit 577717
	} else if (i386_pe[j].pme_flags & PFMLIB_I386_P6_CTR1_ONLY) {
Packit 577717
		pfm_regmask_set(counters, 1);
Packit 577717
	} else {
Packit 577717
	    for(i=0; i < PMU_I386_P6_NUM_COUNTERS; i++)
Packit 577717
		pfm_regmask_set(counters, i);
Packit 577717
	}
Packit 577717
}
Packit 577717
Packit 577717
static void
Packit 577717
pfm_i386_p6_get_impl_perfsel(pfmlib_regmask_t *impl_pmcs)
Packit 577717
{
Packit 577717
	unsigned int i = 0;
Packit 577717
Packit 577717
	/* all pmcs are contiguous */
Packit 577717
	for(i=0; i < PMU_I386_P6_NUM_PERFSEL; i++)
Packit 577717
		pfm_regmask_set(impl_pmcs, i);
Packit 577717
}
Packit 577717
Packit 577717
static void
Packit 577717
pfm_i386_p6_get_impl_perfctr(pfmlib_regmask_t *impl_pmds)
Packit 577717
{
Packit 577717
	unsigned int i = 0;
Packit 577717
Packit 577717
	/* all pmds are contiguous */
Packit 577717
	for(i=0; i < PMU_I386_P6_NUM_PERFCTR; i++)
Packit 577717
		pfm_regmask_set(impl_pmds, i);
Packit 577717
}
Packit 577717
Packit 577717
static void
Packit 577717
pfm_i386_p6_get_impl_counters(pfmlib_regmask_t *impl_counters)
Packit 577717
{
Packit 577717
	unsigned int i = 0;
Packit 577717
Packit 577717
	/* counting pmds are contiguous */
Packit 577717
	for(i=0; i < PMU_I386_P6_NUM_COUNTERS; i++)
Packit 577717
		pfm_regmask_set(impl_counters, i);
Packit 577717
}
Packit 577717
Packit 577717
static void
Packit 577717
pfm_i386_p6_get_hw_counter_width(unsigned int *width)
Packit 577717
{
Packit 577717
	*width = PMU_I386_P6_COUNTER_WIDTH;
Packit 577717
}
Packit 577717
Packit 577717
static char *
Packit 577717
pfm_i386_p6_get_event_name(unsigned int i)
Packit 577717
{
Packit 577717
	return i386_pe[i].pme_name;
Packit 577717
}
Packit 577717
Packit 577717
static int
Packit 577717
pfm_i386_p6_get_event_description(unsigned int ev, char **str)
Packit 577717
{
Packit 577717
	char *s;
Packit 577717
	s = i386_pe[ev].pme_desc;
Packit 577717
	if (s) {
Packit 577717
		*str = strdup(s);
Packit 577717
	} else {
Packit 577717
		*str = NULL;
Packit 577717
	}
Packit 577717
	return PFMLIB_SUCCESS;
Packit 577717
}
Packit 577717
Packit 577717
static char *
Packit 577717
pfm_i386_p6_get_event_mask_name(unsigned int ev, unsigned int midx)
Packit 577717
{
Packit 577717
	return i386_pe[ev].pme_umasks[midx].pme_uname;
Packit 577717
}
Packit 577717
Packit 577717
static int
Packit 577717
pfm_i386_p6_get_event_mask_desc(unsigned int ev, unsigned int midx, char **str)
Packit 577717
{
Packit 577717
	char *s;
Packit 577717
Packit 577717
	s = i386_pe[ev].pme_umasks[midx].pme_udesc;
Packit 577717
	if (s) {
Packit 577717
		*str = strdup(s);
Packit 577717
	} else {
Packit 577717
		*str = NULL;
Packit 577717
	}
Packit 577717
	return PFMLIB_SUCCESS;
Packit 577717
}
Packit 577717
Packit 577717
static unsigned int
Packit 577717
pfm_i386_p6_get_num_event_masks(unsigned int ev)
Packit 577717
{
Packit 577717
	return i386_pe[ev].pme_numasks;
Packit 577717
}
Packit 577717
Packit 577717
static int
Packit 577717
pfm_i386_p6_get_event_mask_code(unsigned int ev, unsigned int midx, unsigned int *code)
Packit 577717
{
Packit 577717
	*code = i386_pe[ev].pme_umasks[midx].pme_ucode;
Packit 577717
	return PFMLIB_SUCCESS;
Packit 577717
}
Packit 577717
	
Packit 577717
static int
Packit 577717
pfm_i386_p6_get_cycle_event(pfmlib_event_t *e)
Packit 577717
{
Packit 577717
	e->event = i386_p6_cycle_event;
Packit 577717
	return PFMLIB_SUCCESS;
Packit 577717
Packit 577717
}
Packit 577717
Packit 577717
static int
Packit 577717
pfm_i386_p6_get_inst_retired(pfmlib_event_t *e)
Packit 577717
{
Packit 577717
	e->event = i386_p6_inst_retired_event;
Packit 577717
	return PFMLIB_SUCCESS;
Packit 577717
}
Packit 577717
/* Pentium II support */
Packit 577717
pfm_pmu_support_t i386_pii_support={
Packit 577717
	.pmu_name		= "Intel Pentium II",
Packit 577717
	.pmu_type		= PFMLIB_INTEL_PII_PMU,
Packit 577717
	.pme_count		= PME_I386_PII_EVENT_COUNT,
Packit 577717
	.pmc_count		= PMU_I386_P6_NUM_PERFSEL,
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	.pmd_count		= PMU_I386_P6_NUM_PERFCTR,
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	.num_cnt		= PMU_I386_P6_NUM_COUNTERS,
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	.get_event_code		= pfm_i386_p6_get_event_code,
Packit 577717
	.get_event_name		= pfm_i386_p6_get_event_name,
Packit 577717
	.get_event_counters	= pfm_i386_p6_get_event_counters,
Packit 577717
	.dispatch_events	= pfm_i386_p6_dispatch_events,
Packit 577717
	.pmu_detect		= pfm_i386_p6_detect_pii,
Packit 577717
	.pmu_init		= pfm_i386_p6_init_pii,
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	.get_impl_pmcs		= pfm_i386_p6_get_impl_perfsel,
Packit 577717
	.get_impl_pmds		= pfm_i386_p6_get_impl_perfctr,
Packit 577717
	.get_impl_counters	= pfm_i386_p6_get_impl_counters,
Packit 577717
	.get_hw_counter_width	= pfm_i386_p6_get_hw_counter_width,
Packit 577717
	.get_event_desc         = pfm_i386_p6_get_event_description,
Packit 577717
	.get_num_event_masks	= pfm_i386_p6_get_num_event_masks,
Packit 577717
	.get_event_mask_name	= pfm_i386_p6_get_event_mask_name,
Packit 577717
	.get_event_mask_code	= pfm_i386_p6_get_event_mask_code,
Packit 577717
	.get_event_mask_desc	= pfm_i386_p6_get_event_mask_desc,
Packit 577717
	.get_cycle_event	= pfm_i386_p6_get_cycle_event,
Packit 577717
	.get_inst_retired_event = pfm_i386_p6_get_inst_retired
Packit 577717
};
Packit 577717
Packit 577717
/* Generic P6 processor support (not incl. Pentium M) */
Packit 577717
pfm_pmu_support_t i386_p6_support={
Packit 577717
	.pmu_name		= "Intel P6 Processor Family",
Packit 577717
	.pmu_type		= PFMLIB_I386_P6_PMU,
Packit 577717
	.pme_count		= PME_I386_PIII_EVENT_COUNT,
Packit 577717
	.pmc_count		= PMU_I386_P6_NUM_PERFSEL,
Packit 577717
	.pmd_count		= PMU_I386_P6_NUM_PERFCTR,
Packit 577717
	.num_cnt		= PMU_I386_P6_NUM_COUNTERS,
Packit 577717
	.get_event_code		= pfm_i386_p6_get_event_code,
Packit 577717
	.get_event_name		= pfm_i386_p6_get_event_name,
Packit 577717
	.get_event_counters	= pfm_i386_p6_get_event_counters,
Packit 577717
	.dispatch_events	= pfm_i386_p6_dispatch_events,
Packit 577717
	.pmu_detect		= pfm_i386_p6_detect_piii,
Packit 577717
	.pmu_init		= pfm_i386_p6_init_piii,
Packit 577717
	.get_impl_pmcs		= pfm_i386_p6_get_impl_perfsel,
Packit 577717
	.get_impl_pmds		= pfm_i386_p6_get_impl_perfctr,
Packit 577717
	.get_impl_counters	= pfm_i386_p6_get_impl_counters,
Packit 577717
	.get_hw_counter_width	= pfm_i386_p6_get_hw_counter_width,
Packit 577717
	.get_event_desc         = pfm_i386_p6_get_event_description,
Packit 577717
	.get_num_event_masks	= pfm_i386_p6_get_num_event_masks,
Packit 577717
	.get_event_mask_name	= pfm_i386_p6_get_event_mask_name,
Packit 577717
	.get_event_mask_code	= pfm_i386_p6_get_event_mask_code,
Packit 577717
	.get_event_mask_desc	= pfm_i386_p6_get_event_mask_desc,
Packit 577717
	.get_cycle_event	= pfm_i386_p6_get_cycle_event,
Packit 577717
	.get_inst_retired_event = pfm_i386_p6_get_inst_retired
Packit 577717
};
Packit 577717
Packit 577717
pfm_pmu_support_t i386_ppro_support={
Packit 577717
	.pmu_name		= "Intel Pentium Pro",
Packit 577717
	.pmu_type		= PFMLIB_INTEL_PPRO_PMU,
Packit 577717
	.pme_count		= PME_I386_PPRO_EVENT_COUNT,
Packit 577717
	.pmc_count		= PMU_I386_P6_NUM_PERFSEL,
Packit 577717
	.pmd_count		= PMU_I386_P6_NUM_PERFCTR,
Packit 577717
	.num_cnt		= PMU_I386_P6_NUM_COUNTERS,
Packit 577717
	.get_event_code		= pfm_i386_p6_get_event_code,
Packit 577717
	.get_event_name		= pfm_i386_p6_get_event_name,
Packit 577717
	.get_event_counters	= pfm_i386_p6_get_event_counters,
Packit 577717
	.dispatch_events	= pfm_i386_p6_dispatch_events,
Packit 577717
	.pmu_detect		= pfm_i386_p6_detect_ppro,
Packit 577717
	.pmu_init		= pfm_i386_p6_init_ppro,
Packit 577717
	.get_impl_pmcs		= pfm_i386_p6_get_impl_perfsel,
Packit 577717
	.get_impl_pmds		= pfm_i386_p6_get_impl_perfctr,
Packit 577717
	.get_impl_counters	= pfm_i386_p6_get_impl_counters,
Packit 577717
	.get_hw_counter_width	= pfm_i386_p6_get_hw_counter_width,
Packit 577717
	.get_event_desc         = pfm_i386_p6_get_event_description,
Packit 577717
	.get_num_event_masks	= pfm_i386_p6_get_num_event_masks,
Packit 577717
	.get_event_mask_name	= pfm_i386_p6_get_event_mask_name,
Packit 577717
	.get_event_mask_code	= pfm_i386_p6_get_event_mask_code,
Packit 577717
	.get_event_mask_desc	= pfm_i386_p6_get_event_mask_desc,
Packit 577717
	.get_cycle_event	= pfm_i386_p6_get_cycle_event,
Packit 577717
	.get_inst_retired_event = pfm_i386_p6_get_inst_retired
Packit 577717
};
Packit 577717
Packit 577717
Packit 577717
/* Pentium M support */
Packit 577717
pfm_pmu_support_t i386_pm_support={
Packit 577717
	.pmu_name		= "Intel Pentium M",
Packit 577717
	.pmu_type		= PFMLIB_I386_PM_PMU,
Packit 577717
	.pme_count		= PME_I386_PM_EVENT_COUNT,
Packit 577717
	.pmc_count		= PMU_I386_P6_NUM_PERFSEL,
Packit 577717
	.pmd_count		= PMU_I386_P6_NUM_PERFCTR,
Packit 577717
	.num_cnt		= PMU_I386_P6_NUM_COUNTERS,
Packit 577717
	.get_event_code		= pfm_i386_p6_get_event_code,
Packit 577717
	.get_event_name		= pfm_i386_p6_get_event_name,
Packit 577717
	.get_event_counters	= pfm_i386_p6_get_event_counters,
Packit 577717
	.dispatch_events	= pfm_i386_p6_dispatch_events,
Packit 577717
	.pmu_detect		= pfm_i386_p6_detect_pm,
Packit 577717
	.pmu_init		= pfm_i386_p6_init_pm,
Packit 577717
	.get_impl_pmcs		= pfm_i386_p6_get_impl_perfsel,
Packit 577717
	.get_impl_pmds		= pfm_i386_p6_get_impl_perfctr,
Packit 577717
	.get_impl_counters	= pfm_i386_p6_get_impl_counters,
Packit 577717
	.get_hw_counter_width	= pfm_i386_p6_get_hw_counter_width,
Packit 577717
	.get_event_desc         = pfm_i386_p6_get_event_description,
Packit 577717
	.get_num_event_masks	= pfm_i386_p6_get_num_event_masks,
Packit 577717
	.get_event_mask_name	= pfm_i386_p6_get_event_mask_name,
Packit 577717
	.get_event_mask_code	= pfm_i386_p6_get_event_mask_code,
Packit 577717
	.get_event_mask_desc	= pfm_i386_p6_get_event_mask_desc,
Packit 577717
	.get_cycle_event	= pfm_i386_p6_get_cycle_event,
Packit 577717
	.get_inst_retired_event = pfm_i386_p6_get_inst_retired
Packit 577717
};