a8843dee58
The coreboot sites support HTTPS, and requests over HTTP with SSL are also redirected. So use the more secure URLs, which also saves a request most of the times, as nothing needs to be redirected. Run the command below to replace all occurences. ``` $ git grep -l -E 'http://(www.|review.|)coreboot.org' | xargs sed -i 's,http://\(.*\)coreboot.org,https://\1coreboot.org,g' ``` Change-Id: If53f8b66f1ac72fb1a38fa392b26eade9963c369 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/20034 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
/*
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* This file is part of msrtool.
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*
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* Copyright (c) 2009 coresystems GmbH
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <string.h>
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#include <errno.h>
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#include "msrtool.h"
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/* This Darwin support requires DirectHW, which is available at
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* https://www.coreboot.org/DirectHW
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*/
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int darwin_probe(const struct sysdef *system)
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{
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#ifdef __DARWIN__
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return iopl(3) == 0;
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#else
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return 0;
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#endif
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}
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int darwin_open(uint8_t cpu, enum SysModes mode)
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{
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#ifdef __DARWIN__
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if (cpu > 0) {
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fprintf(stderr, "%s: only core 0 is supported on Mac OS X right now.\n", __func__);
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return 0;
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}
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return 1;
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#else
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return 0;
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#endif
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}
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int darwin_close(uint8_t cpu)
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{
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return 1;
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}
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int darwin_rdmsr(uint8_t cpu, uint32_t addr, struct msr *val)
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{
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#ifdef __DARWIN__
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msr_t msr;
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msr = rdmsr(addr);
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val->hi = msr.lo;
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val->lo = msr.hi;
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return 1;
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#else
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return 0;
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#endif
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}
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