*BSD News Article 86489


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From: root@davids.psyberlink.net (Harrison Bergeron)
Newsgroups: comp.unix.questions,comp.unix.bsd.freebsd.misc
Subject: Re: Linear buffer in XFree86
Date: 8 Jan 1997 22:08:42 GMT
Organization: hexagonal closest packing
Lines: 26
Message-ID: <slrn5d876k.8ec.root@davids.psyberlink.net>
References: <5ae3mj$lms@news.xs4all.nl>
Reply-To: davids@davids.psyberlink.net
NNTP-Posting-Host: davids.psyberlink.net
X-Newsreader: slrn (0.9.2.1 BETA UNIX)
Xref: euryale.cc.adfa.oz.au comp.unix.questions:93963 comp.unix.bsd.freebsd.misc:33828

phiber0@xs4all.nl phiber0@xs4all.nl prognosticated profusely:
 >Hi,
 >
 >I have installed XFree86 3.1.2 under FreeBSD 2.1.5 with 32MB physical memory.
 >The videocard used is an DFI WG-1000VL (local bus), which has a 
 >Cirrus Logic GD5426 chipset and 1MB display memory.
 >It works fine, but when looking in /etc/XF86Config I saw an option to allow
 >for linear addressing. I have uncommented the option and tried these
 >configurations:
 >
 >  MemBase 0x00e00000
 >  Option "linear"
 >
	I don't have an XFree man page handy, so this may be incorrect,
	but I think you are using two mutually incompatable options. I
	have an Xinside which has a similar seting, physbase -address-
	for the purpose of of overriding linear addressing on VLB boards
	that have problems decoding 32 bit addresses. So, I suggest you
	try xor'ing those 2 options.
	
	
-- 
davids@davids.psyberlink.net | We're sorry your wife died sir. We didn't
    Steinberger:             | realize Microsoft specifically prohibited
State of the Instrument      | heart AND kidney minitoring on the same cpu.