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rename linuxbios -> coreboot

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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3055 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer
2008-01-18 15:33:49 +00:00
committed by Stefan Reinauer
parent 8df401db3b
commit f527e70333
27 changed files with 181 additions and 179 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
util/lxbios/ChangeLog
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@ -54,7 +54,7 @@ Wed Nov 30 16:30:00 PST 2005 David S. Peterson (dsp@llnl.gov)
* Merge patch from Stefan Reinauer <stepan@openbios.org> that makes * Merge patch from Stefan Reinauer <stepan@openbios.org> that makes
lxbios recognize the LB_TAG_OPTION_CHECKSUM entry placed in the lxbios recognize the LB_TAG_OPTION_CHECKSUM entry placed in the
LinuxBIOS table by newer versions of LinuxBIOS. coreboot table by newer versions of LinuxBIOS.
* Tweak formatting of code to facilitate merging future patches. * Tweak formatting of code to facilitate merging future patches.
@ -121,11 +121,11 @@ Fri Nov 8 17:00:00 PST 2002 David S. Peterson (dsp@llnl.gov)
Version 1.1.0. Version 1.1.0.
* Added -l option for displaying entries from LinuxBIOS table. * Added -l option for displaying entries from coreboot table.
* Added -d option for low-level dump of LinuxBIOS table. * Added -d option for low-level dump of coreboot table.
* Improved code that searches for LinuxBIOS table. * Improved code that searches for coreboot table.
Wed Nov 6 09:30:00 PST 2002 David S. Peterson (dsp@llnl.gov) Wed Nov 6 09:30:00 PST 2002 David S. Peterson (dsp@llnl.gov)

4
util/lxbios/DISCLAIMER
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@ -8,8 +8,8 @@ Written by David S. Peterson <dsp@llnl.gov>.
UCRL-CODE-2003-012 UCRL-CODE-2003-012
All rights reserved. All rights reserved.
This file is part of lxbios, a utility for reading/writing LinuxBIOS This file is part of lxbios, a utility for reading/writing coreboot
parameters and displaying information from the LinuxBIOS table. parameters and displaying information from the coreboot table.
For details, see <http://www.llnl.gov/linux/lxbios/>. For details, see <http://www.llnl.gov/linux/lxbios/>.
This program is free software; you can redistribute it and/or modify it This program is free software; you can redistribute it and/or modify it

14
util/lxbios/README
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@ -2,17 +2,17 @@ $Id: README,v 1.3 2006/01/24 00:25:39 dsp_llnl Exp $
Summary of Operation Summary of Operation
-------------------- --------------------
lxbios is a utility for reading/writing LinuxBIOS parameters and lxbios is a utility for reading/writing coreboot parameters and
displaying information from the LinuxBIOS table. It is intended for x86-based displaying information from the coreboot table. It is intended for x86-based
systems (both 32-bit and 64-bit) that use LinuxBIOS. systems (both 32-bit and 64-bit) that use coreboot.
The LinuxBIOS table resides in low physical memory, and may be accessed The coreboot table resides in low physical memory, and may be accessed
through the /dev/mem interface. It is created at boot time by LinuxBIOS, and through the /dev/mem interface. It is created at boot time by coreboot, and
contains various system information such as the type of mainboard in use. It contains various system information such as the type of mainboard in use. It
specifies locations in the CMOS (nonvolatile RAM) where the LinuxBIOS specifies locations in the CMOS (nonvolatile RAM) where the coreboot
parameters are stored. parameters are stored.
For information about LinuxBIOS, see http://www.linuxbios.org/. For information about coreboot, see http://www.coreboot.org/.
Ideas for Future Improvements Ideas for Future Improvements
----------------------------- -----------------------------

4
util/lxbios/cmos_lowlevel.c
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

4
util/lxbios/cmos_lowlevel.h
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

14
util/lxbios/cmos_ops.c
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software
@ -154,7 +154,7 @@ int prepare_cmos_write (const cmos_entry_t *e, const char value_str[],
/**************************************************************************** /****************************************************************************
* cmos_checksum_read * cmos_checksum_read
* *
* Read the checksum for the LinuxBIOS parameters stored in CMOS and return * Read the checksum for the coreboot parameters stored in CMOS and return
* this value. * this value.
****************************************************************************/ ****************************************************************************/
uint16_t cmos_checksum_read (void) uint16_t cmos_checksum_read (void)
@ -169,7 +169,7 @@ uint16_t cmos_checksum_read (void)
/**************************************************************************** /****************************************************************************
* cmos_checksum_write * cmos_checksum_write
* *
* Set the checksum for the LinuxBIOS parameters stored in CMOS to * Set the checksum for the coreboot parameters stored in CMOS to
* 'checksum'. * 'checksum'.
****************************************************************************/ ****************************************************************************/
void cmos_checksum_write (uint16_t checksum) void cmos_checksum_write (uint16_t checksum)
@ -185,7 +185,7 @@ void cmos_checksum_write (uint16_t checksum)
/**************************************************************************** /****************************************************************************
* cmos_checksum_compute * cmos_checksum_compute
* *
* Compute a checksum for the LinuxBIOS parameter values currently stored in * Compute a checksum for the coreboot parameter values currently stored in
* CMOS and return this checksum. * CMOS and return this checksum.
****************************************************************************/ ****************************************************************************/
uint16_t cmos_checksum_compute (void) uint16_t cmos_checksum_compute (void)
@ -202,7 +202,7 @@ uint16_t cmos_checksum_compute (void)
/**************************************************************************** /****************************************************************************
* cmos_checksum_verify * cmos_checksum_verify
* *
* Verify that the LinuxBIOS CMOS checksum is valid. If checksum is not * Verify that the coreboot CMOS checksum is valid. If checksum is not
* valid then print warning message and exit. * valid then print warning message and exit.
****************************************************************************/ ****************************************************************************/
void cmos_checksum_verify (void) void cmos_checksum_verify (void)
@ -214,7 +214,7 @@ void cmos_checksum_verify (void)
set_iopl(0); set_iopl(0);
if (computed != actual) if (computed != actual)
{ fprintf(stderr, "%s: Warning: LinuxBIOS CMOS checksum is bad.\n", { fprintf(stderr, "%s: Warning: Coreboot CMOS checksum is bad.\n",
prog_name); prog_name);
exit(1); exit(1);
} }

4
util/lxbios/cmos_ops.h
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

12
util/lxbios/common.c
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software
@ -74,8 +74,8 @@ void out_of_memory (void)
void usage (FILE *outfile) void usage (FILE *outfile)
{ fprintf(outfile, { fprintf(outfile,
"Usage: %s [-y LAYOUT_FILE | -t] PARAMETER ...\n\n" "Usage: %s [-y LAYOUT_FILE | -t] PARAMETER ...\n\n"
" Read/write LinuxBIOS parameters or show info from " " Read/write coreboot parameters or show info from "
"LinuxBIOS table.\n\n" "coreboot table.\n\n"
" -y LAYOUT_FILE: Use CMOS layout specified by " " -y LAYOUT_FILE: Use CMOS layout specified by "
"LAYOUT_FILE.\n" "LAYOUT_FILE.\n"
" -t: Use CMOS layout specified by CMOS option " " -t: Use CMOS layout specified by CMOS option "
@ -92,9 +92,9 @@ void usage (FILE *outfile)
"standard input.\n" "standard input.\n"
" -c [VALUE]: Show CMOS checksum or set checksum to " " -c [VALUE]: Show CMOS checksum or set checksum to "
"VALUE.\n" "VALUE.\n"
" -l [ARG]: Show LinuxBIOS table info for ARG, or " " -l [ARG]: Show coreboot table info for ARG, or "
"all ARG choices.\n" "all ARG choices.\n"
" -d: Show low-level dump of LinuxBIOS table.\n" " -d: Show low-level dump of coreboot table.\n"
" -Y: Show CMOS layout info.\n" " -Y: Show CMOS layout info.\n"
" -b OUTPUT_FILE: Dump CMOS memory contents to file.\n" " -b OUTPUT_FILE: Dump CMOS memory contents to file.\n"
" -B INPUT_FILE: Write file contents to CMOS memory.\n" " -B INPUT_FILE: Write file contents to CMOS memory.\n"

4
util/lxbios/common.h
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

7
util/lxbios/compute_ip_checksum.c
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@ -6,9 +6,10 @@
#include <stdint.h> #include <stdint.h>
#include "ip_checksum.h" #include "ip_checksum.h"
/* Note: The contents of this file were borrowed from the LinuxBIOS source /* Note: The contents of this file were borrowed from the coreboot source
* code which may be obtained from http://www.linuxbios.org. * code which may be obtained from http://www.coreboot.org.
* Specifically, this code was obtained from LinuxBIOS version 1.0.0.8. * Specifically, this code was obtained from coreboot (LinuxBIOS)
* version 1.0.0.8.
*/ */
unsigned long compute_ip_checksum(void *addr, unsigned long length) unsigned long compute_ip_checksum(void *addr, unsigned long length)

22
util/lxbios/input_file.c
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software
@ -56,7 +56,7 @@ static const char blank_or_comment_regex[] =
const char assignment_regex[] = const char assignment_regex[] =
/* optional whitespace */ /* optional whitespace */
"^[[:space:]]*" "^[[:space:]]*"
/* followed by a LinuxBIOS parameter name */ /* followed by a coreboot parameter name */
"([^[:space:]]+)" "([^[:space:]]+)"
/* followed by optional whitespace */ /* followed by optional whitespace */
"[[:space:]]*" "[[:space:]]*"
@ -120,7 +120,7 @@ cmos_write_t * process_input_file (FILE *f)
name = &line[match[1].rm_so]; name = &line[match[1].rm_so];
value = &line[match[2].rm_so]; value = &line[match[2].rm_so];
/* now look up the LinuxBIOS parameter name */ /* now look up the coreboot parameter name */
if (is_checksum_name(name) || (e = find_cmos_entry(name)) == NULL) if (is_checksum_name(name) || (e = find_cmos_entry(name)) == NULL)
{ fprintf(stderr, "%s: Error on line %d of input file: CMOS parameter " { fprintf(stderr, "%s: Error on line %d of input file: CMOS parameter "
"%s not found.\n", prog_name, line_num, name); "%s not found.\n", prog_name, line_num, name);
@ -224,7 +224,7 @@ static unsigned long long try_prepare_cmos_write (const cmos_entry_t *e,
case CMOS_OP_NEGATIVE_INT: case CMOS_OP_NEGATIVE_INT:
fprintf(stderr, "%s: Error on line %d of input file: This program " fprintf(stderr, "%s: Error on line %d of input file: This program "
"does not support assignment of negative numbers to " "does not support assignment of negative numbers to "
"LinuxBIOS parameters.", prog_name, line_num); "coreboot parameters.", prog_name, line_num);
break; break;
case CMOS_OP_INVALID_INT: case CMOS_OP_INVALID_INT:
@ -234,7 +234,7 @@ static unsigned long long try_prepare_cmos_write (const cmos_entry_t *e,
case CMOS_OP_RESERVED: case CMOS_OP_RESERVED:
fprintf(stderr, "%s: Error on line %d of input file: Can not modify " fprintf(stderr, "%s: Error on line %d of input file: Can not modify "
"reserved LinuxBIOS parameter %s.", prog_name, line_num, "reserved coreboot parameter %s.", prog_name, line_num,
e->name); e->name);
break; break;
@ -245,32 +245,32 @@ static unsigned long long try_prepare_cmos_write (const cmos_entry_t *e,
break; break;
case CMOS_OP_NO_MATCHING_ENUM: case CMOS_OP_NO_MATCHING_ENUM:
fprintf(stderr, "%s: LinuxBIOS parameter %s has no matching enums.", fprintf(stderr, "%s: coreboot parameter %s has no matching enums.",
prog_name, e->name); prog_name, e->name);
break; break;
case CMOS_AREA_OUT_OF_RANGE: case CMOS_AREA_OUT_OF_RANGE:
fprintf(stderr, "%s: The CMOS area specified by the layout info for " fprintf(stderr, "%s: The CMOS area specified by the layout info for "
"LinuxBIOS parameter %s is out of range.", prog_name, "coreboot parameter %s is out of range.", prog_name,
e->name); e->name);
break; break;
case CMOS_AREA_OVERLAPS_RTC: case CMOS_AREA_OVERLAPS_RTC:
fprintf(stderr, "%s: The CMOS area specified by the layout info for " fprintf(stderr, "%s: The CMOS area specified by the layout info for "
"LinuxBIOS parameter %s overlaps the realtime clock area.", "coreboot parameter %s overlaps the realtime clock area.",
prog_name, e->name); prog_name, e->name);
break; break;
case CMOS_AREA_TOO_WIDE: case CMOS_AREA_TOO_WIDE:
fprintf(stderr, "%s: The CMOS area specified by the layout info for " fprintf(stderr, "%s: The CMOS area specified by the layout info for "
"LinuxBIOS parameter %s is too wide.", "coreboot parameter %s is too wide.",
prog_name, e->name); prog_name, e->name);
break; break;
default: default:
fprintf(stderr, fprintf(stderr,
"%s: Unknown error encountered while attempting to modify " "%s: Unknown error encountered while attempting to modify "
"LinuxBIOS parameter %s.", prog_name, e->name); "coreboot parameter %s.", prog_name, e->name);
break; break;
} }

4
util/lxbios/input_file.h
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

7
util/lxbios/ip_checksum.h
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@ -6,9 +6,10 @@
#ifndef IP_CHECKSUM_H #ifndef IP_CHECKSUM_H
#define IP_CHECKSUM_H #define IP_CHECKSUM_H
/* Note: The contents of this file were borrowed from the LinuxBIOS source /* Note: The contents of this file were borrowed from the coreboot source
* code which may be obtained from http://www.linuxbios.org. * code which may be obtained from http://www.coreboot.org.
* Specifically, this code was obtained from LinuxBIOS version 1.0.0.8. * Specifically, this code was obtained from coreboot (LinuxBIOS)
* version 1.0.0.8.
*/ */
unsigned long compute_ip_checksum(void *addr, unsigned long length); unsigned long compute_ip_checksum(void *addr, unsigned long length);

10
util/lxbios/layout.c
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software
@ -55,8 +55,8 @@ static const cmos_enum_item_t * find_first_cmos_enum_id (unsigned config_id);
const char checksum_param_name[] = "check_sum"; const char checksum_param_name[] = "check_sum";
/* Newer versions of LinuxBIOS store the 3 pieces of information below in the /* Newer versions of coreboot store the 3 pieces of information below in the
* LinuxBIOS table so we don't have to rely on hardcoded values. * coreboot table so we don't have to rely on hardcoded values.
*/ */
/* This is the offset from the start of CMOS of the first byte that the /* This is the offset from the start of CMOS of the first byte that the
@ -69,7 +69,7 @@ const char checksum_param_name[] = "check_sum";
*/ */
#define CMOS_CHECKSUM_END 125 #define CMOS_CHECKSUM_END 125
/* This is the offset from the start of CMOS where the LinuxBIOS checksum is /* This is the offset from the start of CMOS where the coreboot checksum is
* stored. * stored.
*/ */
#define CMOS_CHECKSUM_INDEX 126 #define CMOS_CHECKSUM_INDEX 126

4
util/lxbios/layout.h
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

4
util/lxbios/layout_file.c
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

4
util/lxbios/layout_file.h
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@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

96
util/lxbios/lbtable.c
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@ -9,8 +9,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software
@ -41,7 +41,7 @@
typedef void (*lbtable_print_fn_t) (const struct lb_record *rec); typedef void (*lbtable_print_fn_t) (const struct lb_record *rec);
/* This structure represents an item in the LinuxBIOS table that may be /* This structure represents an item in the coreboot table that may be
* displayed using the -l option. * displayed using the -l option.
*/ */
typedef struct typedef struct
@ -97,39 +97,39 @@ static const char mainboard_desc[] =
" This shows information about your mainboard.\n"; " This shows information about your mainboard.\n";
static const char version_desc[] = static const char version_desc[] =
" This shows LinuxBIOS version information.\n"; " This shows coreboot version information.\n";
static const char extra_version_desc[] = static const char extra_version_desc[] =
" This shows extra LinuxBIOS version information.\n"; " This shows extra coreboot version information.\n";
static const char build_desc[] = static const char build_desc[] =
" This shows LinuxBIOS build information.\n"; " This shows coreboot build information.\n";
static const char compile_time_desc[] = static const char compile_time_desc[] =
" This shows when LinuxBIOS was compiled.\n"; " This shows when coreboot was compiled.\n";
static const char compile_by_desc[] = static const char compile_by_desc[] =
" This shows who compiled LinuxBIOS.\n"; " This shows who compiled coreboot.\n";
static const char compile_host_desc[] = static const char compile_host_desc[] =
" This shows the name of the machine that compiled LinuxBIOS.\n"; " This shows the name of the machine that compiled coreboot.\n";
static const char compile_domain_desc[] = static const char compile_domain_desc[] =
" This shows the domain name of the machine that compiled LinuxBIOS.\n"; " This shows the domain name of the machine that compiled coreboot.\n";
static const char compiler_desc[] = static const char compiler_desc[] =
" This shows the name of the compiler used to build LinuxBIOS.\n"; " This shows the name of the compiler used to build coreboot.\n";
static const char linker_desc[] = static const char linker_desc[] =
" This shows the name of the linker used to build LinuxBIOS.\n"; " This shows the name of the linker used to build coreboot.\n";
static const char assembler_desc[] = static const char assembler_desc[] =
" This shows the name of the assembler used to build LinuxBIOS.\n"; " This shows the name of the assembler used to build coreboot.\n";
static const char cmos_opt_table_desc[] = static const char cmos_opt_table_desc[] =
" This does a low-level dump of the CMOS option table. The table " " This does a low-level dump of the CMOS option table. The table "
"contains\n" "contains\n"
" information about the layout of the values that LinuxBIOS stores in\n" " information about the layout of the values that coreboot stores in\n"
" nonvolatile RAM.\n"; " nonvolatile RAM.\n";
static const char option_checksum_desc[] = static const char option_checksum_desc[] =
@ -138,23 +138,23 @@ static const char option_checksum_desc[] =
" calculated.\n"; " calculated.\n";
static const char generic_nofound_msg[] = static const char generic_nofound_msg[] =
"%s: Item %s not found in LinuxBIOS table.\n"; "%s: Item %s not found in coreboot table.\n";
static const char nofound_msg_cmos_opt_table[] = static const char nofound_msg_cmos_opt_table[] =
"%s: Item %s not found in LinuxBIOS table. Apparently, the " "%s: Item %s not found in coreboot table. Apparently, the "
"LinuxBIOS installed on this system was built without specifying " "coreboot installed on this system was built without specifying "
"HAVE_OPTION_TABLE.\n"; "HAVE_OPTION_TABLE.\n";
static const char nofound_msg_option_checksum[] = static const char nofound_msg_option_checksum[] =
"%s: Item %s not found in LinuxBIOS table. Apparently, you are " "%s: Item %s not found in coreboot table. Apparently, you are "
"using LinuxBIOS v1.\n"; "using coreboot v1.\n";
/* This is the number of items from the LinuxBIOS table that may be displayed /* This is the number of items from the coreboot table that may be displayed
* using the -l option. * using the -l option.
*/ */
#define NUM_LBTABLE_CHOICES 14 #define NUM_LBTABLE_CHOICES 14
/* These represent the various items from the LinuxBIOS table that may be /* These represent the various items from the coreboot table that may be
* displayed using the -l option. * displayed using the -l option.
*/ */
static const lbtable_choice_t lbtable_choices[NUM_LBTABLE_CHOICES] = static const lbtable_choice_t lbtable_choices[NUM_LBTABLE_CHOICES] =
@ -216,9 +216,9 @@ static const lbtable_choice_t lbtable_choices[NUM_LBTABLE_CHOICES] =
} }
}; };
/* The LinuxBIOS table resides in low physical memory, which we access using /* The coreboot table resides in low physical memory, which we access using
* /dev/mem. These are ranges of physical memory that should be scanned for a * /dev/mem. These are ranges of physical memory that should be scanned for a
* LinuxBIOS table. * coreboot table.
*/ */
#define NUM_MEM_RANGES 2 #define NUM_MEM_RANGES 2
@ -231,7 +231,7 @@ static const mem_range_t mem_ranges[NUM_MEM_RANGES] =
/* This is the number of bytes of physical memory to map, starting at physical /* This is the number of bytes of physical memory to map, starting at physical
* address 0. This value must be large enough to contain all memory ranges * address 0. This value must be large enough to contain all memory ranges
* specified in mem_ranges above plus the maximum possible size of the * specified in mem_ranges above plus the maximum possible size of the
* LinuxBIOS table (since the start of the table could potentially occur at * coreboot table (since the start of the table could potentially occur at
* the end of the last memory range). * the end of the last memory range).
*/ */
static const size_t BYTES_TO_MAP = (1024 * 1024); static const size_t BYTES_TO_MAP = (1024 * 1024);
@ -241,10 +241,10 @@ static const size_t BYTES_TO_MAP = (1024 * 1024);
*/ */
static const void *low_phys_mem; static const void *low_phys_mem;
/* Pointer to LinuxBIOS table. */ /* Pointer to coreboot table. */
static const struct lb_header *lbtable = NULL; static const struct lb_header *lbtable = NULL;
/* The CMOS option table is located within the LinuxBIOS table. It tells us /* The CMOS option table is located within the coreboot table. It tells us
* where the CMOS parameters are located in the nonvolatile RAM. * where the CMOS parameters are located in the nonvolatile RAM.
*/ */
static const struct cmos_option_table *cmos_table = NULL; static const struct cmos_option_table *cmos_table = NULL;
@ -277,7 +277,7 @@ static const hexdump_format_t format =
/**************************************************************************** /****************************************************************************
* get_lbtable * get_lbtable
* *
* Find the LinuxBIOS table and set global variable lbtable to point to it. * Find the coreboot table and set global variable lbtable to point to it.
****************************************************************************/ ****************************************************************************/
void get_lbtable (void) void get_lbtable (void)
{ int fd, i, bad_header_count, bad_table_count, bad_headers, bad_tables; { int fd, i, bad_header_count, bad_table_count, bad_headers, bad_tables;
@ -285,7 +285,7 @@ void get_lbtable (void)
if (lbtable != NULL) if (lbtable != NULL)
return; return;
/* The LinuxBIOS table is located in low physical memory, which may be /* The coreboot table is located in low physical memory, which may be
* conveniently accessed by calling mmap() on /dev/mem. * conveniently accessed by calling mmap() on /dev/mem.
*/ */
@ -318,7 +318,7 @@ void get_lbtable (void)
} }
fprintf(stderr, fprintf(stderr,
"%s: LinuxBIOS table not found. LinuxBIOS does not appear to\n" "%s: coreboot table not found. coreboot does not appear to\n"
" be installed on this system. Scanning for the table " " be installed on this system. Scanning for the table "
"produced the\n" "produced the\n"
" following results:\n\n" " following results:\n\n"
@ -333,7 +333,7 @@ void get_lbtable (void)
/**************************************************************************** /****************************************************************************
* get_layout_from_cmos_table * get_layout_from_cmos_table
* *
* Find the CMOS table which is stored within the LinuxBIOS table and set the * Find the CMOS table which is stored within the coreboot table and set the
* global variable cmos_table to point to it. * global variable cmos_table to point to it.
****************************************************************************/ ****************************************************************************/
void get_layout_from_cmos_table (void) void get_layout_from_cmos_table (void)
@ -345,8 +345,8 @@ void get_layout_from_cmos_table (void)
if ((cmos_table) == NULL) if ((cmos_table) == NULL)
{ fprintf(stderr, { fprintf(stderr,
"%s: CMOS option table not found in LinuxBIOS table. " "%s: CMOS option table not found in coreboot table. "
"Apparently, the LinuxBIOS installed on this system was " "Apparently, the coreboot installed on this system was "
"built without specifying HAVE_OPTION_TABLE.\n", "built without specifying HAVE_OPTION_TABLE.\n",
prog_name); prog_name);
exit(1); exit(1);
@ -359,7 +359,7 @@ void get_layout_from_cmos_table (void)
/**************************************************************************** /****************************************************************************
* dump_lbtable * dump_lbtable
* *
* Do a low-level dump of the LinuxBIOS table. * Do a low-level dump of the coreboot table.
****************************************************************************/ ****************************************************************************/
void dump_lbtable (void) void dump_lbtable (void)
{ const char *p, *data; { const char *p, *data;
@ -367,7 +367,7 @@ void dump_lbtable (void)
const struct lb_record *lbrec; const struct lb_record *lbrec;
p = ((const char *) lbtable) + lbtable->header_bytes; p = ((const char *) lbtable) + lbtable->header_bytes;
printf("LinuxBIOS table at physical address 0x%lx:\n" printf("Coreboot table at physical address 0x%lx:\n"
" signature: 0x%x (ASCII: %c%c%c%c)\n" " signature: 0x%x (ASCII: %c%c%c%c)\n"
" header_bytes: 0x%x (decimal: %d)\n" " header_bytes: 0x%x (decimal: %d)\n"
" header_checksum: 0x%x (decimal: %d)\n" " header_checksum: 0x%x (decimal: %d)\n"
@ -389,7 +389,7 @@ void dump_lbtable (void)
} }
if (lbtable->table_bytes == 0) if (lbtable->table_bytes == 0)
{ printf("The LinuxBIOS table is empty!!!\n"); { printf("The coreboot table is empty!!!\n");
return; return;
} }
@ -418,7 +418,7 @@ void dump_lbtable (void)
/**************************************************************************** /****************************************************************************
* list_lbtable_choices * list_lbtable_choices
* *
* List names and informational blurbs for items from the LinuxBIOS table * List names and informational blurbs for items from the coreboot table
* that may be displayed using the -l option. * that may be displayed using the -l option.
****************************************************************************/ ****************************************************************************/
void list_lbtable_choices (void) void list_lbtable_choices (void)
@ -438,7 +438,7 @@ void list_lbtable_choices (void)
/**************************************************************************** /****************************************************************************
* list_lbtable_item * list_lbtable_item
* *
* Show the LinuxBIOS table item specified by 'item'. * Show the coreboot table item specified by 'item'.
****************************************************************************/ ****************************************************************************/
void list_lbtable_item (const char item[]) void list_lbtable_item (const char item[])
{ int i; { int i;
@ -450,7 +450,7 @@ void list_lbtable_item (const char item[])
} }
if (i == NUM_LBTABLE_CHOICES) if (i == NUM_LBTABLE_CHOICES)
{ fprintf(stderr, "%s: Invalid LinuxBIOS table item %s.\n", prog_name, { fprintf(stderr, "%s: Invalid coreboot table item %s.\n", prog_name,
item); item);
exit(1); exit(1);
} }
@ -467,7 +467,7 @@ void list_lbtable_item (const char item[])
/**************************************************************************** /****************************************************************************
* lbtable_scan * lbtable_scan
* *
* Scan the chunk of memory specified by 'start' and 'end' for a LinuxBIOS * Scan the chunk of memory specified by 'start' and 'end' for a coreboot
* table. The first 4 bytes of the table are marked by the signature * table. The first 4 bytes of the table are marked by the signature
* { 'L', 'B', 'I', 'O' }. 'start' and 'end' indicate the addresses of the * { 'L', 'B', 'I', 'O' }. 'start' and 'end' indicate the addresses of the
* first and last bytes of the chunk of memory to be scanned. For instance, * first and last bytes of the chunk of memory to be scanned. For instance,
@ -476,7 +476,7 @@ void list_lbtable_item (const char item[])
* virtual addresses in the address space of the current process. They * virtual addresses in the address space of the current process. They
* represent a chunk of memory obtained by calling mmap() on /dev/mem. * represent a chunk of memory obtained by calling mmap() on /dev/mem.
* *
* If a LinuxBIOS table is found, return a pointer to it. Otherwise return * If a coreboot table is found, return a pointer to it. Otherwise return
* NULL. On return, *bad_header_count and *bad_table_count are set as * NULL. On return, *bad_header_count and *bad_table_count are set as
* follows: * follows:
* *
@ -609,7 +609,7 @@ static void get_cmos_checksum_info (void)
checksum = (struct cmos_checksum *) find_lbrec(LB_TAG_OPTION_CHECKSUM); checksum = (struct cmos_checksum *) find_lbrec(LB_TAG_OPTION_CHECKSUM);
if (checksum != NULL) if (checksum != NULL)
{ /* We are lucky. The LinuxBIOS table hints us to the checksum. { /* We are lucky. The coreboot table hints us to the checksum.
* We might have to check the type field here though. * We might have to check the type field here though.
*/ */
layout.summed_area_start = checksum->range_start; layout.summed_area_start = checksum->range_start;
@ -789,7 +789,7 @@ static void try_add_cmos_table_entry (cmos_entry_t *cmos_entry)
/**************************************************************************** /****************************************************************************
* find_lbrec * find_lbrec
* *
* Find the record in the LinuxBIOS table that matches 'tag'. Return pointer * Find the record in the coreboot table that matches 'tag'. Return pointer
* to record on success or NULL if record not found. * to record on success or NULL if record not found.
****************************************************************************/ ****************************************************************************/
static const struct lb_record * find_lbrec (uint32_t tag) static const struct lb_record * find_lbrec (uint32_t tag)
@ -814,7 +814,7 @@ static const struct lb_record * find_lbrec (uint32_t tag)
/**************************************************************************** /****************************************************************************
* lbrec_tag_to_str * lbrec_tag_to_str
* *
* Return a pointer to the string representation of the given LinuxBIOS table * Return a pointer to the string representation of the given coreboot table
* tag. * tag.
****************************************************************************/ ****************************************************************************/
static const char * lbrec_tag_to_str (uint32_t tag) static const char * lbrec_tag_to_str (uint32_t tag)
@ -986,7 +986,7 @@ static const struct lb_record * next_cmos_rec (const struct lb_record *last,
/**************************************************************************** /****************************************************************************
* memory_print_fn * memory_print_fn
* *
* Display function for 'memory' item of LinuxBIOS table. * Display function for 'memory' item of coreboot table.
****************************************************************************/ ****************************************************************************/
static void memory_print_fn (const struct lb_record *rec) static void memory_print_fn (const struct lb_record *rec)
{ char start_str[19], end_str[19], size_str[19]; { char start_str[19], end_str[19], size_str[19];
@ -1046,7 +1046,7 @@ static void memory_print_fn (const struct lb_record *rec)
/**************************************************************************** /****************************************************************************
* mainboard_print_fn * mainboard_print_fn
* *
* Display function for 'mainboard' item of LinuxBIOS table. * Display function for 'mainboard' item of coreboot table.
****************************************************************************/ ****************************************************************************/
static void mainboard_print_fn (const struct lb_record *rec) static void mainboard_print_fn (const struct lb_record *rec)
{ const struct lb_mainboard *p; { const struct lb_mainboard *p;
@ -1061,7 +1061,7 @@ static void mainboard_print_fn (const struct lb_record *rec)
/**************************************************************************** /****************************************************************************
* cmos_opt_table_print_fn * cmos_opt_table_print_fn
* *
* Display function for 'cmos_opt_table' item of LinuxBIOS table. * Display function for 'cmos_opt_table' item of coreboot table.
****************************************************************************/ ****************************************************************************/
static void cmos_opt_table_print_fn (const struct lb_record *rec) static void cmos_opt_table_print_fn (const struct lb_record *rec)
{ {
@ -1223,7 +1223,7 @@ static void print_unknown_record (const struct lb_record *cmos_item)
/**************************************************************************** /****************************************************************************
* option_checksum_print_fn * option_checksum_print_fn
* *
* Display function for 'option_checksum' item of LinuxBIOS table. * Display function for 'option_checksum' item of coreboot table.
****************************************************************************/ ****************************************************************************/
static void option_checksum_print_fn (const struct lb_record *rec) static void option_checksum_print_fn (const struct lb_record *rec)
{ struct cmos_checksum *p; { struct cmos_checksum *p;
@ -1238,7 +1238,7 @@ static void option_checksum_print_fn (const struct lb_record *rec)
/**************************************************************************** /****************************************************************************
* string_print_fn * string_print_fn
* *
* Display function for a generic item of LinuxBIOS table that simply * Display function for a generic item of coreboot table that simply
* consists of a string. * consists of a string.
****************************************************************************/ ****************************************************************************/
static void string_print_fn (const struct lb_record *rec) static void string_print_fn (const struct lb_record *rec)

4
util/lxbios/lbtable.h
View File

@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

18
util/lxbios/linuxbios_tables.h
View File

@ -3,17 +3,17 @@
* $Id: linuxbios_tables.h,v 1.1.1.1 2005/12/02 22:35:19 dsp_llnl Exp $ * $Id: linuxbios_tables.h,v 1.1.1.1 2005/12/02 22:35:19 dsp_llnl Exp $
\*****************************************************************************/ \*****************************************************************************/
#ifndef LINUXBIOS_TABLES_H #ifndef COREBOOT_TABLES_H
#define LINUXBIOS_TABLES_H #define COREBOOT_TABLES_H
#include <stdint.h> #include <stdint.h>
/* Note: The contents of this file were borrowed from the LinuxBIOS source /* Note: The contents of this file were borrowed from the coreboot source
* code which may be obtained from http://www.linuxbios.org/. * code which may be obtained from http://www.coreboot.org/.
* Specifically, this code was obtained from LinuxBIOS version 1.1.8. * Specifically, this code was obtained from LinuxBIOS version 1.1.8.
*/ */
/* The linuxbios table information is for conveying information /* The coreboot table information is for conveying information
* from the firmware to the loaded OS image. Primarily this * from the firmware to the loaded OS image. Primarily this
* is expected to be information that cannot be discovered by * is expected to be information that cannot be discovered by
* other means, such as quering the hardware directly. * other means, such as quering the hardware directly.
@ -41,12 +41,12 @@
* table entries and be backwards compatible, but it is not required. * table entries and be backwards compatible, but it is not required.
*/ */
/* Since LinuxBIOS is usually compiled 32bit, gcc will align 64bit /* Since coreboot is usually compiled 32bit, gcc will align 64bit
* types to 32bit boundaries. If the LinuxBIOS table is dumped on a * types to 32bit boundaries. If the coreboot table is dumped on a
* 64bit system, a uint64_t would be aligned to 64bit boundaries, * 64bit system, a uint64_t would be aligned to 64bit boundaries,
* breaking the table format. * breaking the table format.
* *
* lb_uint64 will keep 64bit LinuxBIOS table values aligned to 32bit * lb_uint64 will keep 64bit coreboot table values aligned to 32bit
* to ensure compatibility. They can be accessed with the two functions * to ensure compatibility. They can be accessed with the two functions
* below: unpack_lb64() and pack_lb64() * below: unpack_lb64() and pack_lb64()
* *
@ -223,4 +223,4 @@ struct cmos_checksum {
#endif /* LINUXBIOS_TABLES_H */ #endif /* COREBOOT_TABLES_H */

48
util/lxbios/lxbios.1
View File

@ -8,8 +8,8 @@
.\" UCRL-CODE-2003-012 .\" UCRL-CODE-2003-012
.\" All rights reserved. .\" All rights reserved.
.\" .\"
.\" This file is part of lxbios, a utility for reading/writing LinuxBIOS .\" This file is part of lxbios, a utility for reading/writing coreboot
.\" parameters and displaying information from the LinuxBIOS table. .\" parameters and displaying information from the coreboot table.
.\" For details, see <http://www.llnl.gov/linux/lxbios/>. .\" For details, see <http://www.llnl.gov/linux/lxbios/>.
.\" .\"
.\" Please also read the file DISCLAIMER which is included in this software .\" Please also read the file DISCLAIMER which is included in this software
@ -28,9 +28,9 @@
.\" with this program; if not, write to the Free Software Foundation, Inc., .\" with this program; if not, write to the Free Software Foundation, Inc.,
.\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. .\" 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
.\"***************************************************************************/ .\"***************************************************************************/
.TH LXBIOS 1 "December 2005" Linux .TH LXBIOS 1 "January 2008" Linux
.SH NAME .SH NAME
lxbios \- read/write LinuxBIOS-related information lxbios \- read/write coreboot-related information
.SH SYNOPSIS .SH SYNOPSIS
.B "lxbios [OPTS] [-n] -r NAME" .B "lxbios [OPTS] [-n] -r NAME"
.br .br
@ -65,22 +65,22 @@ lxbios \- read/write LinuxBIOS-related information
.B "lxbios [OPTS] -h" .B "lxbios [OPTS] -h"
.SH DESCRIPTION .SH DESCRIPTION
.B "lxbios" .B "lxbios"
is a utility for reading/writing LinuxBIOS parameters and displaying is a utility for reading/writing coreboot parameters and displaying
information from the LinuxBIOS table. information from the coreboot table.
The LinuxBIOS table resides in low physical memory. It is created at boot The coreboot table resides in low physical memory. It is created at boot
time by LinuxBIOS, and contains various system information such as the type time by coreboot, and contains various system information such as the type
of mainboard in use. It specifies locations in the CMOS (nonvolatile RAM) of mainboard in use. It specifies locations in the CMOS (nonvolatile RAM)
where the LinuxBIOS parameters are stored. where the coreboot parameters are stored.
This program is intended for x86-based systems that use LinuxBIOS. For This program is intended for (x86-based) systems that use coreboot. For
information about LinuxBIOS, see information about coreboot, see
.br .br
http://www.linuxbios.org/. http://www.coreboot.org/.
.SH PARAMETERS .SH PARAMETERS
.TP .TP
.B "[-n] -r NAME" .B "[-n] -r NAME"
Show the value of the LinuxBIOS parameter given by Show the value of the coreboot parameter given by
.B "NAME." .B "NAME."
If If
.B "-n" .B "-n"
@ -92,16 +92,16 @@ Show all possible values for parameter given by
.B "NAME." .B "NAME."
.TP .TP
.B "-a" .B "-a"
Show the names and values for all LinuxBIOS parameters. Show the names and values for all coreboot parameters.
.TP .TP
.B "-w NAME=VALUE" .B "-w NAME=VALUE"
Assign Assign
.B "VALUE" .B "VALUE"
to LinuxBIOS parameter given by to coreboot parameter given by
.B "NAME." .B "NAME."
.TP .TP
.B "-p INPUT_FILE" .B "-p INPUT_FILE"
Assign values to LinuxBIOS parameters according to the contents of Assign values to coreboot parameters according to the contents of
.B "INPUT_FILE." .B "INPUT_FILE."
The format of this file is described below. The format of this file is described below.
.TP .TP
@ -114,20 +114,20 @@ input.
.B "-c [VALUE]" .B "-c [VALUE]"
If If
.B "VALUE" .B "VALUE"
is present then set the CMOS checksum for the LinuxBIOS parameters to is present then set the CMOS checksum for the coreboot parameters to
.B "VALUE." .B "VALUE."
Otherwise, show the checksum value. Otherwise, show the checksum value.
.TP .TP
.B "-l [ARG]" .B "-l [ARG]"
If If
.B "ARG" .B "ARG"
is present then show information from the LinuxBIOS table as specified by is present then show information from the coreboot table as specified by
.B "ARG." .B "ARG."
Otherwise show all possible values for Otherwise show all possible values for
.B "ARG." .B "ARG."
.TP .TP
.B "-d" .B "-d"
Do a low-level dump of the LinuxBIOS table. Do a low-level dump of the coreboot table.
.TP .TP
.B "-Y" .B "-Y"
Write CMOS layout information to standard output. If redirected to a file, Write CMOS layout information to standard output. If redirected to a file,
@ -185,16 +185,16 @@ option tells lxbios to obtain CMOS layout information from the contents of
Likewise, the Likewise, the
.B "'-t'" .B "'-t'"
option tells lxbios to obtain CMOS layout information from the CMOS option option tells lxbios to obtain CMOS layout information from the CMOS option
table (contained within the LinuxBIOS table). If neither option is table (contained within the coreboot table). If neither option is
specified, the CMOS option table is used by default. specified, the CMOS option table is used by default.
.B "LAYOUT_FILE" .B "LAYOUT_FILE"
follows the format of the follows the format of the
.B "cmos.layout" .B "cmos.layout"
files provided by LinuxBIOS. files provided by coreboot.
If the LinuxBIOS installed on your system was built without specifying If the coreboot installed on your system was built without specifying
.B "HAVE_OPTION_TABLE," .B "HAVE_OPTION_TABLE,"
then the LinuxBIOS table will not contain a CMOS option table. In this case, then the coreboot table will not contain a CMOS option table. In this case,
the the
.B "'-y LAYOUT_FILE'" .B "'-y LAYOUT_FILE'"
option must be used. option must be used.
@ -226,7 +226,7 @@ assignment is constructed as follows:
Here, Here,
.B "NAME" .B "NAME"
is the name of a LinuxBIOS parameter and is the name of a coreboot parameter and
.B "VALUE" .B "VALUE"
is the value that will be assigned to is the value that will be assigned to
.B "NAME." .B "NAME."

34
util/lxbios/lxbios.c
View File

@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software
@ -136,7 +136,7 @@ static void op_show_usage (void)
* *
* -l [ARG] * -l [ARG]
* *
* If ARG is present, show LinuxBIOS table information specified by ARG. * If ARG is present, show coreboot table information specified by ARG.
* Else show all possible values for ARG. * Else show all possible values for ARG.
****************************************************************************/ ****************************************************************************/
static void op_lbtable_show_info (void) static void op_lbtable_show_info (void)
@ -153,7 +153,7 @@ static void op_lbtable_show_info (void)
* *
* -d * -d
* *
* Do low-level dump of LinuxBIOS table. * Do low-level dump of coreboot table.
****************************************************************************/ ****************************************************************************/
static void op_lbtable_dump (void) static void op_lbtable_dump (void)
{ get_lbtable(); { get_lbtable();
@ -268,7 +268,7 @@ static void op_cmos_set_params_file (void)
* *
* -c [VALUE] * -c [VALUE]
* *
* If VALUE is present, set LinuxBIOS CMOS checksum to VALUE. Else show * If VALUE is present, set coreboot CMOS checksum to VALUE. Else show
* checksum value. * checksum value.
****************************************************************************/ ****************************************************************************/
static void op_cmos_checksum (void) static void op_cmos_checksum (void)
@ -516,7 +516,7 @@ static void set_one_param (const char name[], const char value[])
case CMOS_OP_NEGATIVE_INT: case CMOS_OP_NEGATIVE_INT:
fprintf(stderr, fprintf(stderr,
"%s: This program does not support assignment of negative " "%s: This program does not support assignment of negative "
"numbers to LinuxBIOS parameters.", prog_name); "numbers to coreboot parameters.", prog_name);
goto fail; goto fail;
case CMOS_OP_INVALID_INT: case CMOS_OP_INVALID_INT:
@ -525,7 +525,7 @@ static void set_one_param (const char name[], const char value[])
case CMOS_OP_RESERVED: case CMOS_OP_RESERVED:
fprintf(stderr, fprintf(stderr,
"%s: Can not modify reserved LinuxBIOS parameter %s.", "%s: Can not modify reserved coreboot parameter %s.",
prog_name, name); prog_name, name);
goto fail; goto fail;
@ -537,34 +537,34 @@ static void set_one_param (const char name[], const char value[])
case CMOS_OP_NO_MATCHING_ENUM: case CMOS_OP_NO_MATCHING_ENUM:
fprintf(stderr, fprintf(stderr,
"%s: LinuxBIOS parameter %s has no matching enums.", "%s: coreboot parameter %s has no matching enums.",
prog_name, name); prog_name, name);
goto fail; goto fail;
case CMOS_AREA_OUT_OF_RANGE: case CMOS_AREA_OUT_OF_RANGE:
fprintf(stderr, fprintf(stderr,
"%s: The CMOS area specified by the layout info for " "%s: The CMOS area specified by the layout info for "
"LinuxBIOS parameter %s is out of range.", prog_name, name); "coreboot parameter %s is out of range.", prog_name, name);
goto fail; goto fail;
case CMOS_AREA_OVERLAPS_RTC: case CMOS_AREA_OVERLAPS_RTC:
fprintf(stderr, fprintf(stderr,
"%s: The CMOS area specified by the layout info for " "%s: The CMOS area specified by the layout info for "
"LinuxBIOS parameter %s overlaps the realtime clock area.", "coreboot parameter %s overlaps the realtime clock area.",
prog_name, name); prog_name, name);
goto fail; goto fail;
case CMOS_AREA_TOO_WIDE: case CMOS_AREA_TOO_WIDE:
fprintf(stderr, fprintf(stderr,
"%s: The CMOS area specified by the layout info for " "%s: The CMOS area specified by the layout info for "
"LinuxBIOS parameter %s is too wide.", "coreboot parameter %s is too wide.",
prog_name, name); prog_name, name);
goto fail; goto fail;
default: default:
fprintf(stderr, fprintf(stderr,
"%s: Unknown error encountered while attempting to modify " "%s: Unknown error encountered while attempting to modify "
"LinuxBIOS parameter %s.", prog_name, name); "coreboot parameter %s.", prog_name, name);
goto fail; goto fail;
} }
@ -583,7 +583,7 @@ fail:
/**************************************************************************** /****************************************************************************
* set_params * set_params
* *
* Set LinuxBIOS parameters according to the contents of file 'f'. * Set coreboot parameters according to the contents of file 'f'.
****************************************************************************/ ****************************************************************************/
static void set_params (FILE *f) static void set_params (FILE *f)
{ /* First process the input file. Then perform writes only if there were { /* First process the input file. Then perform writes only if there were
@ -649,26 +649,26 @@ static int list_cmos_entry (const cmos_entry_t *e, int show_name)
BUG(); BUG();
case CMOS_AREA_OUT_OF_RANGE: case CMOS_AREA_OUT_OF_RANGE:
fprintf(stderr, "%s: Can not read LinuxBIOS parameter %s because " fprintf(stderr, "%s: Can not read coreboot parameter %s because "
"layout info specifies out of range CMOS area.\n", prog_name, "layout info specifies out of range CMOS area.\n", prog_name,
e->name); e->name);
return 1; return 1;
case CMOS_AREA_OVERLAPS_RTC: case CMOS_AREA_OVERLAPS_RTC:
fprintf(stderr, "%s: Can not read LinuxBIOS parameter %s because " fprintf(stderr, "%s: Can not read coreboot parameter %s because "
"layout info specifies CMOS area that overlaps realtime " "layout info specifies CMOS area that overlaps realtime "
"clock area.\n", prog_name, e->name); "clock area.\n", prog_name, e->name);
return 1; return 1;
case CMOS_AREA_TOO_WIDE: case CMOS_AREA_TOO_WIDE:
fprintf(stderr, "%s: Can not read LinuxBIOS parameter %s because " fprintf(stderr, "%s: Can not read coreboot parameter %s because "
"layout info specifies CMOS area that is too wide.\n", "layout info specifies CMOS area that is too wide.\n",
prog_name, e->name); prog_name, e->name);
return 1; return 1;
default: default:
fprintf(stderr, "%s: Unknown error encountered while attempting to " fprintf(stderr, "%s: Unknown error encountered while attempting to "
"read LinuxBIOS parameter %s\n", prog_name, e->name); "read coreboot parameter %s\n", prog_name, e->name);
return 1; return 1;
} }

14
util/lxbios/lxbios.spec
View File

@ -6,7 +6,7 @@ Name: lxbios
Version: 2.0.1 Version: 2.0.1
Release: 0 Release: 0
Summary: LinuxBIOS utility program Summary: coreboot utility program
Group: System Environment/Base Group: System Environment/Base
License: GPL License: GPL
Provides: lxbios Provides: lxbios
@ -16,15 +16,15 @@ BuildRoot: %{_tmppath}/%{name}-%{version}
Source0: %{name}-%{version}.tgz Source0: %{name}-%{version}.tgz
%description %description
lxbios is a utility for reading/writing LinuxBIOS parameters and displaying lxbios is a utility for reading/writing coreboot parameters and displaying
information from the LinuxBIOS table. information from the coreboot table.
At boot time, LinuxBIOS places a table (known as the LinuxBIOS table) in low At boot time, coreboot places a table (known as the coreboot table) in low
physical memory. The contents of this table are preserved even after physical memory. The contents of this table are preserved even after
LinuxBIOS transfers control to the kernel and the kernel initializes itself. coreboot transfers control to the kernel and the kernel initializes itself.
The LinuxBIOS table contains various system information such as the type of The coreboot table contains various system information such as the type of
mainboard in use. It also specifies locations in the CMOS (nonvolatile RAM) mainboard in use. It also specifies locations in the CMOS (nonvolatile RAM)
where the LinuxBIOS parameters are stored. where the coreboot parameters are stored.
%prep %prep
%setup -n %{name}-%{version} %setup -n %{name}-%{version}

4
util/lxbios/opts.c
View File

@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

4
util/lxbios/opts.h
View File

@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

4
util/lxbios/reg_expr.c
View File

@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software

4
util/lxbios/reg_expr.h
View File

@ -8,8 +8,8 @@
* UCRL-CODE-2003-012 * UCRL-CODE-2003-012
* All rights reserved. * All rights reserved.
* *
* This file is part of lxbios, a utility for reading/writing LinuxBIOS * This file is part of lxbios, a utility for reading/writing coreboot
* parameters and displaying information from the LinuxBIOS table. * parameters and displaying information from the coreboot table.
* For details, see <http://www.llnl.gov/linux/lxbios/>. * For details, see <http://www.llnl.gov/linux/lxbios/>.
* *
* Please also read the file DISCLAIMER which is included in this software * Please also read the file DISCLAIMER which is included in this software