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Date: Thu, 27 Dec 2001 05:53:09 +0900
From: "T.Yoshioka" <tairo@beatdez.com>
To: FreeBSD-users-jp@jp.FreeBSD.org
Message-Id: <20011227055309.698e9ca7.tairo@beatdez.com>
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Subject: [FreeBSD-users-jp 66198] Re: Sound device on ThinkPad X22
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X-Originator: tairo@beatdez.com

$B%h%7%*%+$G$9!#(B
$B$d$C$H2r7h$7$^$7$?!#(B
$B$d$O$j=i4|2=$N$?$a$N;~4V$,B-$j$J$+$C$?$h$&$G$9!#(B

$B8=:_$O0J2<$N$h$&$KG'<1$5$l!"(BAC97 $B$N%(%i!<$O$G$J$/$J$j$^$7$?!#(B
% dmesg | grep pcm
pcm0: <Intel 82801CA (ICH3)> port 0x18c0-0x18ff,0x1c00-0x1cff irq 11 at device 31.5 on pci0

% mixer
Mixer vol      is currently set to  75:75
Mixer pcm      is currently set to   0:75
Mixer speaker  is currently set to  75:75
Mixer line     is currently set to  75:75
Mixer mic      is currently set to   0:0
Mixer cd       is currently set to  75:75
Mixer rec      is currently set to   0:0
Mixer line1    is currently set to  75:75
Mixer phin     is currently set to   0:0
Mixer phout    is currently set to   0:0
Mixer video    is currently set to  75:75
Mixer monitor  is currently set to  75:75

$B:F5/F0$7$?$j!"0lC6EE8;$rMn$7$?8e$G$bG'<1$G$-$F$$$^$9!#(B
$B%5%9%Z%s%I8e$bLdBj$"$j$^$;$s$G$7$?$,!":#2s;n$7$?$N$O:F@8$N$_$G(B
$BO?2;$^$G$O;n$7$F$$$^$;$s!#(B
$B0J2<!"(B4.4-RELEASE on ThinkPad X22 $B$G(B pcm $B%G%P%$%9$rG'<1$5$;$kJ}K!$r<($7$^$9!#(B
--------
http://home.jp.freebsd.org/cgi-bin/showmail/bsd-nomads/15930
$B$K$F;32<$5$s$N8x3+$5$l$F$$$k%Q%C%A$N0J2<$NItJ,$r=$@5!#(B

+       wrcd(codec,AC97_REG_GEN,0);
+       DELAY(100000);
+       i=rdcd(codec,AC97_REG_POWER);

$B$NItJ,$r(B

+       wrcd(codec,AC97_REG_GEN,0);
+       DELAY(200000);
+       i=rdcd(codec,AC97_REG_POWER);

$B$N$h$&$K(B DELAY(200000) $B$KJQ99$7$F$+$i!"$3$N%Q%C%A$rEv$F$k!#(B
$B!t(B 200000 $B0J2<$@$HG'<1$7$J$$;v$,2?EY$+$"$j$^$7$?$,!"(B
$B!t(B 200000 $B$J$i3N<B$KG'<1$G$-$k$h$&$G$9!#(B

device pcm
device smbus
device ichsmb
$B$rDI2C$7$F%+!<%M%k$r:F9=C[!#(B
--------

$B:G8e$K$J$j$^$7$?$,!":#2s!"=u8@D:$$$?3'MM$H%Q%C%A$r8x3+$7$FD:$$$?(B
$B;32<$5$s$K46<U$7$^$9!#(B

--
T.Yoshioka
tairo@eatdez.com
