2 * Copyright (c) 2003-2005 Joseph Koshy
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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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
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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
29 #ifndef _MACHINE_PMC_MDEP_H
30 #define _MACHINE_PMC_MDEP_H 1
33 * On the i386 platform we support the following PMCs.
35 * K7 AMD Athlon XP/MP and other 32 bit processors.
36 * K8 AMD Athlon64 and Opteron PMCs in 32 bit mode.
37 * PIV Intel P4/HTT and P4/EMT64
38 * PPRO Intel Pentium Pro, Pentium-II, Pentium-III, Celeron and
39 * Pentium-M processors
40 * PENTIUM Intel Pentium MMX.
43 #include <dev/hwpmc/hwpmc_amd.h> /* K7 and K8 */
44 #include <dev/hwpmc/hwpmc_piv.h>
45 #include <dev/hwpmc/hwpmc_ppro.h>
46 #include <dev/hwpmc/hwpmc_pentium.h>
49 * Architecture specific extensions to <sys/pmc.h> structures.
52 union pmc_md_op_pmcallocate {
53 struct pmc_md_amd_op_pmcallocate pm_amd;
54 struct pmc_md_ppro_op_pmcallocate pm_ppro;
55 struct pmc_md_pentium_op_pmcallocate pm_pentium;
56 struct pmc_md_p4_op_pmcallocate pm_p4;
61 #define PMCLOG_READADDR PMCLOG_READ32
62 #define PMCLOG_EMITADDR PMCLOG_EMIT32
66 /* MD extension for 'struct pmc' */
68 struct pmc_md_amd_pmc pm_amd;
69 struct pmc_md_ppro_pmc pm_ppro;
70 struct pmc_md_pentium_pmc pm_pentium;
71 struct pmc_md_p4_pmc pm_p4;
80 void pmc_x86_lapic_enable_pmc_interrupt(void);
83 #endif /* _MACHINE_PMC_MDEP_H */