*BSD News Article 77482


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From: dcmyers@access.digex.net
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: More on S3 video modes... (dot clock problem)
Date: 4 Sep 1996 03:55:06 GMT
Organization: PSINet
Lines: 16
Sender: myers@freebsd.interramp.com (David C. Myers)
Message-ID: <50iuiq$f6t@usenet4.interramp.com>
NNTP-Posting-Host: 38.12.171.130
X-Newsreader: knews 0.9.6


Thanks to many who gave me examples of 1152x864 (and higher) video
timings for XF86.  Now I'm running into a different problem: when
I enable dot clocks over 80, the S3 server comes back saying the
hardware can't go higher than that, and rejects the mode.  But this
can't be true: a dot clock of 80 gives a refresh rate of only 74Hz at
1024x768.  My card's manual, however, says it will do 100Hz at that
resolution.

Why is XF86_S3 arbitrarily (and incorrectly!) limiting my hardware?
(This is a Diamond Stealth 64 with 2 megs DRAM.)

Thanks.

-David.