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pmc_events.h (185363) pmc_events.h (185582)
1/*-
2 * Copyright (c) 2005 Joseph Koshy
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
1/*-
2 * Copyright (c) 2005 Joseph Koshy
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/sys/dev/hwpmc/pmc_events.h 185363 2008-11-27 09:00:47Z jkoshy $
26 * $FreeBSD: head/sys/dev/hwpmc/pmc_events.h 185582 2008-12-03 15:23:08Z jkoshy $
27 */
28
29#ifndef _DEV_HWPMC_PMC_EVENTS_H_
30#define _DEV_HWPMC_PMC_EVENTS_H_
31
32/*
33 * PMC event codes.
34 *

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421#define __PMC_EV_IAF() \
422__PMC_EV(IAF, INSTR_RETIRED_ANY) \
423__PMC_EV(IAF, CPU_CLK_UNHALTED_CORE) \
424__PMC_EV(IAF, CPU_CLK_UNHALTED_REF)
425
426#define PMC_EV_IAF_FIRST PMC_EV_IAF_INSTR_RETIRED_ANY
427#define PMC_EV_IAF_LAST PMC_EV_IAF_CPU_CLK_UNHALTED_REF
428
27 */
28
29#ifndef _DEV_HWPMC_PMC_EVENTS_H_
30#define _DEV_HWPMC_PMC_EVENTS_H_
31
32/*
33 * PMC event codes.
34 *

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421#define __PMC_EV_IAF() \
422__PMC_EV(IAF, INSTR_RETIRED_ANY) \
423__PMC_EV(IAF, CPU_CLK_UNHALTED_CORE) \
424__PMC_EV(IAF, CPU_CLK_UNHALTED_REF)
425
426#define PMC_EV_IAF_FIRST PMC_EV_IAF_INSTR_RETIRED_ANY
427#define PMC_EV_IAF_LAST PMC_EV_IAF_CPU_CLK_UNHALTED_REF
428
429#define __PMC_EV_ALIAS_IAF() \
430__PMC_EV_ALIAS("instruction-retired", IAF_INSTR_RETIRED_ANY) \
431__PMC_EV_ALIAS("unhalted-core-cycles", IAF_CPU_CLK_UNHALTED_CORE) \
432__PMC_EV_ALIAS("unhalted-reference-cycles", IAF_CPU_CLK_UNHALTED_REF)
433
429/*
430 * Events supported by programmable function counters present in
431 * Intel Atom, Core and Core2 CPUs, from the "Intel 64 and IA-32
432 * Architectures Software Developer's Manual Volume 3B: System Programming
433 * Guide, Part 2", July 2008.
434 *
435 * These PMCs select events with a combination of an event code and
436 * unit mask. Quirks that need to be taken care of include:

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434/*
435 * Events supported by programmable function counters present in
436 * Intel Atom, Core and Core2 CPUs, from the "Intel 64 and IA-32
437 * Architectures Software Developer's Manual Volume 3B: System Programming
438 * Guide, Part 2", July 2008.
439 *
440 * These PMCs select events with a combination of an event code and
441 * unit mask. Quirks that need to be taken care of include:

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