NetBSD/lib/libpmc/pmc_arm.c

86 lines
3.0 KiB
C

/* $NetBSD: pmc_arm.c,v 1.3 2003/03/09 00:42:57 lukem Exp $ */
/*
* Copyright (c 2002 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Jason R. Thorpe for Wasabi Systems, Inc.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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.
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: pmc_arm.c,v 1.3 2003/03/09 00:42:57 lukem Exp $");
#include <sys/param.h>
#include <pmc.h>
#include "pmc_private.h"
static const struct pmc_event i80200_pmc_evids[] = {
{ "insfetch-miss", 0x00 },
{ "insfetch-stall", 0x01 },
{ "datadep-stall", 0x02 },
{ "itlb-miss", 0x03 },
{ "dtlb-miss", 0x04 },
{ "branch-taken", 0x05 },
{ "branch-mispredicted", 0x06 },
{ "instruction-executed", 0x07 },
{ "dcachebufffull-stall-time", 0x08 },
{ "dcachebufffull-stall-count", 0x09 },
{ "dcache-access", 0x0A },
{ "dcache-miss", 0x0B },
{ "dcache-writeback", 0x0C },
{ "swchange-pc", 0x0D },
{ "bcu-mem-request", 0x10 },
{ "bcu-queue-full", 0x11 },
{ "bcu-queue-drain", 0x12 },
{ "bcu-ecc-no-elog", 0x14 },
{ "bcu-1bit-error", 0x15 },
{ "narrow-ecc-caused-rmw", 0x16 },
{ "clock", 0x100 },
{ "clock-div-64", 0x101 },
{ NULL, 0 },
};
static const struct pmc_class2evid arm_pmc_classes[] = {
{ PMC_CLASS_I80200, "i80200",
i80200_pmc_evids },
{ PMC_TYPE_I80200_CCNT, "i80200 cycle counter",
NULL },
{ PMC_TYPE_I80200_PMCx, "i80200 performance counter",
NULL },
{ 0, NULL,
NULL },
};
const struct pmc_class2evid *_pmc_md_classes = arm_pmc_classes;