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From: Takaaki Nomura (=?ISO-2022-JP?B?GyRCTG5CPDliTEAbKEI=?= ) <amadeus@yk.rim.or.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Your message of "Sat, 17 Jul 1999 12:23:27 JST"
References: <199907201620.BAA07509@c3.club.kyutech.ac.jp> 
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Date: Wed, 21 Jul 1999 01:41:48 +0900
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Subject: [FreeBSD-users-jp 44269] Re: can I use Linear memory on X? 
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$BLnB<!w(Brimnet $B$G$9!#(B

On Sat, 17 Jul 1999 12:23:27 +0900,
"A.Goto" <akira@c3.club.kyutech.ac.jp> wrote:
>$B:#F|$O!"#X$K$D$$$F$J$s$G$9$1$I!"$I$J$?$+$4B8$8$NJ}$O(B
>$B$I$&$+$465<x$/$@$5$$!#(B
>
>$B:#8=:_!"#X$K$*$$$F%U%l!<%`%P%C%U%!!<$r%j%K%"$K3d$jEv$F$k$3$H(B
>$B$O$G$-$k$N$G$9$+!#(B

$B?oJ,A0$+$i=PMh$F$$$k$s$8$c$J$$$G$7$g$&$+!)(B

$B#X$r;H$C$F$$$F2?$+LdBj$,$"$k$s$G$7$g$&$+!)$I$N$h$&$J4D6-$G$*;H$$$G$9$+!)(B

README.cirrus $B$K$b0J2<$N$h$&$K=q$$$F$"$j$^$9$,!#(B

      Option "linear"  (542x/6/8/9/3x/754x on VL-bus)
            This enables linear addressing, which is the mapping of the
            entire framebuffer to a high address beyond system memory, so
            that SVGA bank switching is not necessary. It enhances perfor-
            mance at 256 colors, and is currently required for 16bpp, 24bpp,
            and 32bpp. See section 4 for details.

      Option "nolinear"  (542x/6/8/9/3x/754x on PCI bus)
            Linear addressing is the default mode of operation on any PCI-bus
            chip. For these configurations, this option disables linear
            addressing.
