718cf2ccb9
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
76 lines
2.5 KiB
C
76 lines
2.5 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2005, Joseph Koshy
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/* Machine dependent interfaces */
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#ifndef _DEV_HWPMC_PENTIUM_H_
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#define _DEV_HWPMC_PENTIUM_H_ 1
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/* Intel Pentium PMCs */
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#define PENTIUM_NPMCS 2
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#define PENTIUM_CESR_PC1 (1 << 25)
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#define PENTIUM_CESR_CC1_MASK 0x01C00000
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#define PENTIUM_CESR_TO_CC1(C) (((C) & 0x07) << 22)
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#define PENTIUM_CESR_ES1_MASK 0x003F0000
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#define PENTIUM_CESR_TO_ES1(E) (((E) & 0x3F) << 16)
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#define PENTIUM_CESR_PC0 (1 << 9)
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#define PENTIUM_CESR_CC0_MASK 0x000001C0
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#define PENTIUM_CESR_TO_CC0(C) (((C) & 0x07) << 6)
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#define PENTIUM_CESR_ES0_MASK 0x0000003F
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#define PENTIUM_CESR_TO_ES0(E) ((E) & 0x3F)
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#define PENTIUM_CESR_RESERVED 0xFC00FC00
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#define PENTIUM_MSR_CESR 0x11
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#define PENTIUM_MSR_CTR0 0x12
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#define PENTIUM_MSR_CTR1 0x13
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struct pmc_md_pentium_op_pmcallocate {
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uint32_t pm_pentium_config;
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};
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#ifdef _KERNEL
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/* MD extension for 'struct pmc' */
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struct pmc_md_pentium_pmc {
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uint32_t pm_pentium_cesr;
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};
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/*
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* Prototypes
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*/
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int pmc_p5_initialize(struct pmc_mdep *_md, int _ncpus);
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void pmc_p5_finalize(struct pmc_mdep *_md);
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#endif /* _KERNEL */
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#endif /* _DEV_HWPMC_PENTIUM_H_ */
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