doc/ja_JP.eucJP/man/man9/bios.9

.\" %FreeBSD: src/share/man/man9/bios.9,v 1.13 2003/10/23 01:14:18 hmp Exp %
.\"
.\" Copyright (c) 1997 Michael Smith
.\" All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
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.\" $FreeBSD$
.Dd August 1, 1997
.Dt BIOS 9
.Os
.Sh ̾¾Î
.Nm bios_sigsearch ,
.Nm bios32_SDlookup ,
.Nm bios32
.Nd PC BIOS ¤È¤ÎÁê¸ßºîÍÑ
.Sh ½ñ¼°
.In sys/param.h
.In vm/vm.h
.In vm/pmap.h
.In machine/param.h
.In machine/pmap.h
.In machine/pc/bios.h
.Ft u_int32_t
.Fn bios_sigsearch "u_int32_t start" "u_char *sig" "int siglen" "int paralen" "int sigofs"
.Ft int
.Fn bios32_SDlookup "struct bios32_SDentry *ent"
.Ft int
.Fn bios32 "struct bios_regs *br" "u_int offset" "u_short segment"
.Fn BIOS_PADDRTOVADDR "addr"
.Fn BIOS_VADDRTOPADDR "addr"
.Vt extern struct bios32_SDentry PCIbios ;
.Vt extern struct SMBIOS_table SMBIOStable ;
.Vt extern struct DMI_table DMItable ;
.Sh ²òÀâ
¤³¤ì¤é¤Î´Ø¿ô¤Ï¡¢BIOS ´Ø¿ô¤È x86 PC ¥¢¡¼¥­¥Æ¥¯¥Á¥ã¥·¥¹¥Æ¥à¤Ç½Ð²ñ¤¦¥Ç¡¼¥¿¤ò
¼è¤ê°·¤¦¤¿¤á¤Î¡¢ÈÆÍÑ¥¤¥ó¥¿¥Õ¥§¡¼¥¹¤òÄ󶡤·¤Þ¤¹¡£
.Bl -tag -width 20n
.It Fn bios_sigsearch
¥µ¡¼¥Ó¥¹¥·¥°¥Í¥Á¥ã¤Î BIOS ¥¢¥É¥ì¥¹¶õ´Ö¤ò¸¡º÷¤·¤Þ¤¹¡£
¥µ¡¼¥Ó¥¹¥·¥°¥Í¥Á¥ã¤Ï¡¢
ÂçÄñ¤Ï¥¢¥ó¥À¥¹¥³¥¢¤Ç°Ï¤Þ¤ì¤Æ¤¤¤ëÂçʸ»ú¤Î ASCII ʸ»úÎó¤Ç¤¹¡£
¸¡º÷¤Ï¡¢
.Fa start
¤«¤é¡¢¤Þ¤¿¤Ï
.Fa start
¤¬ 0 ¤Î¾ì¹ç¤Ë¤Ï BIOS ¤ÎºÇ½é¤«¤é»Ï¤Þ¤ê¤Þ¤¹¡£
.Fa siglen
¥Ð¥¤¥È¤Î BIOS ¥¤¥á¡¼¥¸¤È
.Fa sig
¤È¤¬¡¢¸½ºß°ÌÃÖ¤«¤é
.Fa sigofs
¥Ð¥¤¥È¤Î¥ª¥Õ¥»¥Ã¥È¤Ë¤ª¤¤¤ÆÈæ³Ó¤µ¤ì¤Þ¤¹¡£
¥Þ¥Ã¥Á¤·¤Ê¤¤¤³¤È¤¬Ê¬¤«¤ë¤È¡¢¸½ºß°ÌÃÖ¤¬
.Fa paralen
¥Ð¥¤¥ÈÁý²Ã¤µ¤ì¤Æ¸¡º÷¤¬·«¤êÊÖ¤µ¤ì¤Þ¤¹¡£
¥·¥°¥Í¥Á¥ã¤¬¸«¤Ä¤«¤Ã¤¿¾ì¹ç¤Ë¤Ï¡¢¤½¤Î¼Â¸úʪÍý¥¢¥É¥ì¥¹¤¬ÊÖ¤µ¤ì¤Þ¤¹¡£
¥·¥°¥Í¥Á¥ã¤¬¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì¹ç¤Ë¤Ï¡¢0 ¤¬ÊÖ¤µ¤ì¤Þ¤¹¡£
.It Fn BIOS_VADDRTOPADDR
¥«¡¼¥Í¥ë²¾ÁÛ¥¢¥É¥ì¥¹
.Fa addr
¤ËÂбþ¤¹¤ë¼Â¸úʪÍý¥¢¥É¥ì¥¹¤òÊÖ¤·¤Þ¤¹¡£
.It Fn BIOS_VADDRTOPADDR
¼Â¸úʪÍý¥¢¥É¥ì¥¹
.Fa addr
¤ËÂбþ¤¹¤ë¥«¡¼¥Í¥ë²¾ÁÛ¥¢¥É¥ì¥¹¤òÊÖ¤·¤Þ¤¹¡£
.It SMBIOStable
NULL ¤Ç¤Ê¤¤¾ì¹ç¤Ï¡¢¥·¥¹¥Æ¥àµ¯Æ°»þ¤Ë
¥·¥¹¥Æ¥à¥Þ¥Í¡¼¥¸¥á¥ó¥È BIOS (System Management BIOS; SMBIOS) ¥Æ¡¼¥Ö¥ë
¤«¤éÆɤ߹þ¤Þ¤ì¤¿¾ðÊó¤ò´Þ¤ó¤Ç¤¤¤ë
.Ft struct SMBIOS_table
¹½Â¤ÂΤò»Ø¤·¤Þ¤¹¡£
.It DMItable
NULL ¤Ç¤Ê¤¤¾ì¹ç¤Ï¡¢¥·¥¹¥Æ¥àµ¯Æ°»þ¤Ë
¥Ç¥¹¥¯¥È¥Ã¥×¥Þ¥Í¡¼¥¸¥á¥ó¥È¥¤¥ó¥¿¥Õ¥§¡¼¥¹
(Desktop Management Interface; DMI) ¥Ñ¥é¥á¡¼¥¿¥Æ¡¼¥Ö¥ë
¤«¤éÆɤ߹þ¤Þ¤ì¤¿¾ðÊó¤ò´Þ¤ó¤Ç¤¤¤ë
.Ft struct DMI_table
¹½Â¤ÂΤò»Ø¤·¤Þ¤¹¡£
.El
.Sh BIOS32
¥·¥¹¥Æ¥àµ¯Æ°»þ¤Ë¡¢BIOS32 ¥µ¡¼¥Ó¥¹¥Ç¥£¥ì¥¯¥È¥ê (PCI »ÅÍͤΰìÉô) ¤Î
¤¿¤á¤Ë BIOS ¤¬¥¹¥­¥ã¥ó¤µ¤ì¡¢¥Ç¥£¥ì¥¯¥È¥ê¤Î¸ºß¤¬µ­Ï¿¤µ¤ì¤Þ¤¹¡£
¤³¤ì¤Ï¸å¤Ç¡¢Â¾¤Î¥µ¡¼¥Ó¥¹¤Î¾ì½ê¤òÆÃÄꤹ¤ë¤¿¤á¤Ë»ÈÍѤǤ­¤Þ¤¹¡£
.Bl -tag -width 20n
.It Fn bios32_SDlookup
°ú¿ô
.Fa ent
¤Î
.Fa ident
¥Õ¥£¡¼¥ë¥É¤ÇÅϤµ¤ì¤ë 4 ¥Ð¥¤¥È¤Î¼±Ê̻Ҥ˥ޥåÁ¤¹¤ë BIOS32 ¥µ¡¼¥Ó¥¹
¤Î¾ì½ê¤òÆÃÄꤷ¤è¤¦¤È»î¤ß¤Þ¤¹¡£
.It Fn bios32
bios32 ´Ø¿ô¤ò¸Æ¤Ó½Ð¤·¤Þ¤¹¡£
¤³¤ì¤Ï´Ø¿ô¤¬¡¢¥«¡¼¥Í¥ë¥»¥°¥á¥ó¥ÈÆâ¤ÇÆ°ºî¤Ç¤­¤ë¤³¤È¤ò
²¾Äꤷ¤Æ¤¤¤Þ¤¹ (Ä̾ï¤Î¾ì¹ç)¡£
¥¨¥ó¥È¥ê¥Ý¥¤¥ó¥È¤Î²¾ÁÛ¥¢¥É¥ì¥¹¤Ï
.Fa entry
¤ÇÍ¿¤¨¤é¤ì¡¢
´Ø¿ô¤Ø¤Î¥ì¥¸¥¹¥¿°ú¿ô¤Ï
.Fa args
¤ÇÍ¿¤¨¤é¤ì¤Þ¤¹¡£
.It PCIbios
NULL ¤Ç¤Ê¤¤¾ì¹ç¤Ï¡¢¥·¥¹¥Æ¥àµ¯Æ°»þ¤Ë¸«¤Ä¤«¤Ã¤¿
PCI BIOS ¥¨¥ó¥È¥ê¥Ý¥¤¥ó¥È¤òµ­½Ò¤¹¤ë
.Ft struct bios32_SDentry
¹½Â¤ÂΤò»Ø¤·¤Þ¤¹¡£
.El