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 */ 64