1 /*-
2 * Copyright (c) 2003-2005 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
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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 * $FreeBSD$
27 */
28
29 /* Machine dependent interfaces */
30
31 #ifndef _MACHINE_PMC_MDEP_H
32 #define _MACHINE_PMC_MDEP_H 1
33
34 #include <dev/hwpmc/hwpmc_amd.h>
35 #include <dev/hwpmc/hwpmc_piv.h>
36
37 union pmc_md_op_pmcallocate {
38 struct pmc_md_amd_op_pmcallocate pm_amd;
39 struct pmc_md_p4_op_pmcallocate pm_p4;
40 uint64_t __pad[4];
41 };
42
43 /* Logging */
44 #define PMCLOG_READADDR PMCLOG_READ64
45 #define PMCLOG_EMITADDR PMCLOG_EMIT64
46
47 #ifdef _KERNEL
48
49 union pmc_md_pmc {
50 struct pmc_md_amd_pmc pm_amd;
51 struct pmc_md_p4_pmc pm_p4;
52 };
53
54 struct pmc;
55
56 /*
57 * Prototypes
58 */
59
60 void pmc_x86_lapic_enable_pmc_interrupt(void);
61
62 #endif
63 #endif /* _MACHINE_PMC_MDEP_H */
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