a311ca2f45
for parsing model-specific and other fields in machine check events including the global machine check capabilities and status registers, CPU identification, and the FreeBSD CPU ID. - Report these added fields in the console log of a machine check so that a record structure can be reconstituted from the console messages. - Parse new architectural errors including memory controller errors. MFC after: 1 week
55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
/*-
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* Copyright (c) 2009 Advanced Computing Technologies LLC
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* Written by: John H. Baldwin <jhb@FreeBSD.org>
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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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#ifndef __MACHINE_MCA_H__
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#define __MACHINE_MCA_H__
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struct mca_record {
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uint64_t mr_status;
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uint64_t mr_addr;
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uint64_t mr_misc;
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uint64_t mr_tsc;
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int mr_apic_id;
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int mr_bank;
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uint64_t mr_mcg_cap;
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uint64_t mr_mcg_status;
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int mr_cpu_id;
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int mr_cpu_vendor_id;
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int mr_cpu;
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};
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#ifdef _KERNEL
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void mca_init(void);
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int mca_intr(void);
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#endif
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#endif /* !__MACHINE_MCA_H__ */
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