From owner-FreeBSD-tech-jp@jp.freebsd.org  Thu Jul 24 01:13:16 1997
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Message-Id: <199707231618.BAA24173@zodiac.mech.utsunomiya-u.ac.jp>
To: Mihoko_Tanaka@yokogawa.co.jp
cc: FreeBSD-tech-jp@jp.freebsd.org, kato@ganko.eps.nagoya-u.ac.jp,
        yokota@zodiac.mech.utsunomiya-u.ac.jp
In-reply-to: Your message of "Wed, 23 Jul 1997 16:09:12 JST."
             <199707230709.QAA18696@sapphire.pa.yokogawa.co.jp> 
References: <199707230633.PAA12927@zodiac.mech.utsunomiya-u.ac.jp>  <199707230709.QAA18696@sapphire.pa.yokogawa.co.jp> 
Date: Thu, 24 Jul 1997 01:18:52 +0900
From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
Reply-To: FreeBSD-tech-jp@jp.freebsd.org
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Subject: [FreeBSD-tech-jp 349] Re: 2.2.2-RELEASE 
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$@2#ED!w1'ET5\$G$9!#(J

$@%l%9%]%s%9$,CY$l$7$^$$$^$7$?$,(J...

$@EDCf$5$s(J:
>yokota> $@$3$NNc30$,H/@8$9$k$N$,%7%s%0%k(J CPU $@$N4D6-$K8B$i$l$F$$$F!$$+$D%9%F%C%T(J
>yokota> $@%s%0$,FCDj$5$l$F$$$k$N$G$"$l$P!$$*$C$7$c$k$H$*$j(J APIC $@$rL58z$K$9$kJ}$,(J
>yokota> $@BP:v$H$7$F$O$-$l$$$@$H;W$$$^$9$,!$$=$&$G$O$J$$$h$&$J$N$G(J...
>                                          ~~~~~~~~~~~~~~~~~~~~~~~~~
>$@$3$N!V$=$&$G$O$J$$$h$&$J$N$G(J...$@!W$H$$$&$N$O!"$b$7$+$7$F!"(J
>$@$o$?$7$N$H$3$m$G!"(J
>  $@N>J}$H$b(J Id=0x0616, Stepping=6 $@$K$b$+$+$o$i$:(J
>  HP Vectra XU $@$G$OLdBj$,H/@8$7$F!"(JHP Vectra VA $@$G$OH/@8$7$J$$$H$$$&(J
>  $@8=>]$,$"$k(J
>$@$H$$$&$3$H$+$i$N(J $@$4H/8@$G$7$g$&$+!)(J

$@$O$$!$$=$l$,0l$D!#$=$l$+$i!$$3$NNc30$O%^%k%A(J CPU $@4D6-$G$b5/$3$j$&$k!$(J
$@$H$$$&$3$H$NFs$D$NM}M3$+$i$G$9!#(J

$@%9%F%C%T%s%0$K4X$7$F$O!$2<5-$N2CF#$5$s$N8f;XE&$K$"$k$h$&$K!$(J9 $@0J>e$J$i(J
$@%P%0L5$7$@$=$&$G$9$+$i!$FCDj$5$l$?$3$H$K$J$j$^$9$M!#(J

$@2CF#$5$s(J:
>$@$J$s$H$+$7$F(Jstepping$@$K4X$9$k>pJs$r=8$a$i$l$J$$$G$7$g$&$+!%K\Ev$K(J
>stepping$@$d%^%6!<%\!<%I$,%^%k%A%W%m%;%C%5BP1~$+$I$&$+$H$$$&$3$H$KL54X78(J
>$@$G$"$l$P!$;W$$$-$C$F(J(cpu == CPU_686)$@$G=hM}$9$k$7$+$J$$$H;W$$$^$9!%(J
>
>CPU$@=i4|2=$rJ,N%$7$?M}M3$O(JPC-98$@$N%^!<%8$r$9$9$a$k$3$H$N$[$+!$FCDj$N(JCPU
>$@$d%j%S%8%g%s$K0MB8$7$?=hM}$r(Jinitcpu.c$@$K$*$7$3$a!$3n$D!$=hM}$NDI2C$rMF(J
>$@0W$K$9$k$H$$$&$N$,$"$j$^$7$F!$;H$($k$J$i$I$s$I$s;H$C$F$b$i$($?$iNI$$$J$!(J
>$@$H;W$$$^$9!%(J

$@0U?^$O$h$/M}2r$G$-$^$9!#(J

>$@$H$j$"$($:!$(Jlocal APIC$@$,(JINT 15$@$rH/@8$5$;$k$N$O!$(JsA1$@$^$G$G!$(JsB1$@$G=$@5$5(J
>$@$l$F$$$^$9!%$@$+$i!$(JCPUID$@$N(Jstepping$@$,(J9$@0J>e$J$i%P%0L5$7$i$7$$$G$9!%(J($@;d(J
>$@$N(JP6$@$O(JsA1$@$G$9(J)
>
>    if ((cpu == CPU_686) && (strcmp(cpu_vendor, "GenuineIntel") == 0) &&
>        ((cpu_id & 0xf) > 8)) {
>        /* Local APIC */
>    }

$@$=$&$G$9$+!#$=$l$G$O$*$C$7$c$k$H$*$j!$%7%s%0%k(J CPU $@4D6-$G$O(J initcpu.c $@$G(J

    if ((cpu == CPU_686) && (strcmp(cpu_vendor, "GenuineIntel") == 0) &&
        ((cpu_id & 0xf) < 9)) {
        ...disable local APIC...
    }

$@$H$9$k$N$,$h$$$h$&$G$9$M!#(J

$@%^%k%A(J CPU $@4D6-$K4X$7$F$O!$(Jlocal APIC $@$rL58z$K$9$k$o$1$K$O$$$-$^$;$s$,!$(J
($@%a%$%k$N;3$rKY$jJV$7$F8+$?$H$3$m(J) I/O APIC $@$r;H$o$J$$$h$&$K$9$k!$$H$$(J
$@$&$N$,BP=hJ}K!$H$7$F$"$k$h$&$G$9$M!#(Jtrap.c $@$r$$$8$i$J$$$H$9$k$H$3$l$7(J
$@$+$J$$$G$7$g$&$,!$(JAPIC_IO $@$O(J sys/i386/conf/LINT $@$GI,?\$H=q$+$l$F$$$k$N(J
$@$G$3$l$O7k9=BgJQ$J$3$H$+$b(J...

SMP $@2s$j$N%3!<%I$r>/$7DI$C$F$_$^$9!#(J
