coreboot-kgpe-d16/util/nvramtool/cmos_ops.h

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/*****************************************************************************\
* cmos_ops.h
*****************************************************************************
* Copyright (C) 2002-2005 The Regents of the University of California.
* Produced at the Lawrence Livermore National Laboratory.
* Written by David S. Peterson <dsp@llnl.gov> <dave_peterson@pobox.com>.
* UCRL-CODE-2003-012
* All rights reserved.
*
* This file is part of nvramtool, a utility for reading/writing coreboot
* parameters and displaying information from the coreboot table.
* For details, see http://coreboot.org/nvramtool.
*
* Please also read the file DISCLAIMER which is included in this software
* distribution.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License (as published by the
* Free Software Foundation) version 2, dated June 1991.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
* conditions of the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
Remove address from GPLv2 headers As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2015-03-26 15:17:45 +01:00
* with this program; if not, write to the Free Software Foundation, Inc.
\*****************************************************************************/
#ifndef CMOS_OPS_H
#define CMOS_OPS_H
#include "common.h"
#include "layout.h"
#define CMOS_OP_BAD_ENUM_VALUE (CMOS_OP_RESULT_START + 0)
#define CMOS_OP_NEGATIVE_INT (CMOS_OP_RESULT_START + 1)
#define CMOS_OP_INVALID_INT (CMOS_OP_RESULT_START + 2)
#define CMOS_OP_RESERVED (CMOS_OP_RESULT_START + 3)
#define CMOS_OP_VALUE_TOO_WIDE (CMOS_OP_RESULT_START + 4)
#define CMOS_OP_NO_MATCHING_ENUM (CMOS_OP_RESULT_START + 5)
int prepare_cmos_read(const cmos_entry_t * e);
int prepare_cmos_write(const cmos_entry_t * e, const char value_str[],
unsigned long long *value);
uint16_t cmos_checksum_read(void);
void cmos_checksum_write(uint16_t checksum);
uint16_t cmos_checksum_compute(void);
void cmos_checksum_verify(void);
#endif /* CMOS_OPS_H */