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Date:      Thu, 15 Jun 2000 16:16:12 +0200
From:      Graham Wheeler <gram@cequrux.com>
To:        "Sean O'Connell" <sean@stat.Duke.EDU>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: Sound support broken in FreeBSD 4.0-S?
Message-ID:  <dd88995a2992a7d673ecee8669fa9bfd@cequrux.com>
References:  <200006141708.KAA26673@mass.cdrom.com> <0dce9503d987a0677241f7982294693f@cequrux.com> <20000615091719.A8955@stat.Duke.EDU> <a53e346ecf1acf980742072cec2bd48e@cequrux.com> <20000615095956.B8955@stat.Duke.EDU>

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Sean O'Connell wrote:
> 
> Graham Wheeler stated:

> > > PS.  Forgot to ask about the video card on your machine ... does
> > >      it requrire 4.0 or are you after the TrueType fonts?
> >
> > Trident Cyberblade/i1.
> >
> > It requires 4.0; although 3.3.6 lists the Cyberblade(generic) as
> > supported, I suspect that the i1 isn't (there are several Cyberblade
> > variants, it seems). Whenever 3.3.6 started up it would log `unknown
> > chipset'. VGA16 in 640x480x8 was the best I could ever get to work.
> 
> I wonder if it is just missing a pci identifier in the Trient code
> in XF86_SVGA...  along the lines of making the Neomagic 256ZX work

That is very possible. When I tried to use depths of 16, 24 or 32, the
server barfed saying that the colour mode was not supported for the
chipset. For a depth of 8 it may just be that I didn't have an
appropriate modeline.

If that is the case, can you suggest what I need to do to fix it?

> > Re: mouse problem:
> >
> > I've applied the patches Kazu sent out a week or so ago to the psm
> > driver, and so far it seems to be behaving. But I thought the same about
> > my patches, until two days ago when the mouse went beserk. So I'll
> > reserve judgement for now on these. I did have to fix the one bug I
> > found as well, which isn't included in the patch, namely adjusting the
> > #define of the GENERIC_MOUSE_ENTRY driver offset in the mouse type table
> > to be 10 and not 7.
> 
> Are you using moused?  Or is the raw psm device under X?

Doesn't seem to make a difference. If I use moused, then the mouse still
goes beserk. In a text-mode console, it obbviously doesn't pop up
windows all over, but it does make the screen flash and highlight
arbitrary pieces of text, so the bug is the same. Can't blame X for this
one!

regards
gram
-- 
Dr Graham Wheeler                        E-mail: gram@cequrux.com
Director, Research and Development       WWW:    http://www.cequrux.com
CEQURUX Technologies                     Phone:  +27(21)423-6065
Firewalls/VPN Specialists                Fax:    +27(21)424-3656


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