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/*-
* Copyright (c) 2003-2005 Joseph Koshy
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _MACHINE_PMC_MDEP_H
#define _MACHINE_PMC_MDEP_H 1
/*
* On the i386 platform we support the following PMCs.
*
* K7 AMD Athlon XP/MP and other 32 bit processors.
* K8 AMD Athlon64 and Opteron PMCs in 32 bit mode.
* PIV Intel P4/HTT and P4/EMT64
* PPRO Intel Pentium Pro, Pentium-II, Pentium-III, Celeron and
* Pentium-M processors
* PENTIUM Intel Pentium MMX.
*/
#include <dev/hwpmc/hwpmc_amd.h> /* K7 and K8 */
#include <dev/hwpmc/hwpmc_piv.h>
#include <dev/hwpmc/hwpmc_ppro.h>
#include <dev/hwpmc/hwpmc_pentium.h>
/*
* Architecture specific extensions to <sys/pmc.h> structures.
*/
union pmc_md_op_pmcallocate {
struct pmc_md_amd_op_pmcallocate pm_amd;
struct pmc_md_ppro_op_pmcallocate pm_ppro;
struct pmc_md_pentium_op_pmcallocate pm_pentium;
struct pmc_md_p4_op_pmcallocate pm_p4;
uint64_t __pad[4];
};
/* Logging */
#define PMCLOG_READADDR PMCLOG_READ32
#define PMCLOG_EMITADDR PMCLOG_EMIT32
#ifdef _KERNEL
/* MD extension for 'struct pmc' */
union pmc_md_pmc {
struct pmc_md_amd_pmc pm_amd;
struct pmc_md_ppro_pmc pm_ppro;
struct pmc_md_pentium_pmc pm_pentium;
struct pmc_md_p4_pmc pm_p4;
};
struct pmc;
/*
* Prototypes
*/
void pmc_x86_lapic_enable_pmc_interrupt(void);
#endif /* _KERNEL */
#endif /* _MACHINE_PMC_MDEP_H */
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