From: "Michel Dänzer" <michel@daenzer.net>
To: Michael Schmitz <schmitz@zirkon.biophys.uni-duesseldorf.de>
Cc: Manuj Dhingra <manuj_dhingra@ae.gatech.edu>,
Michael Schmitz <schmitz@opal.biophys.uni-duesseldorf.de>,
linuxppc-dev@lists.linuxppc.org
Subject: Re: VGA out/External Monitor on ibook 2
Date: 10 Feb 2003 18:27:33 +0100 [thread overview]
Message-ID: <1044898053.10697.27.camel@thor> (raw)
In-Reply-To: <Pine.LNX.4.44.0302101721560.23854-100000@zirkon.biophys.uni-duesseldorf.de>
On Mon, 2003-02-10 at 17:24, Michael Schmitz wrote:
>
> > Owen asked: How was it using OFFB? The phase is steady with the OFFB.
> >
> > > Does that ring a bell with anyone
> > > here? Does anyone know which PLL setting the hsync position is derived
> > > from?
> > >
> > > Michael
> >
> > Is it possible that the lcd and crt *have to be* on different
> > controllers? From what I understand, OF and OSX set it up that way but we
>
> Yep, that's entirely possible. Maybe we can't get the proper specs for
> both on one controller.
>
> > don't. As I have no documentation, this is just a conjecture.
> > Still I would like to do just that. But I am constrained by the lack of
> > documentation. Pointers anybody? Maybe people who desire a dual-head would
> > like to help :)
>
> I'd talk to Michel Dänzer about this. The XFree people might have figured
> something out on other (i386) architectures. XFree developers have access
> to at least some ATI docs.
The XFree86 radeon driver has indeed solved this by using both CRTCs.
The code is there for everyone to look at. ;)
--
Earthling Michel Dänzer (MrCooper)/ Debian GNU/Linux (powerpc) developer
XFree86 and DRI project member / CS student, Free Software enthusiast
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2003-02-10 17:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-20 15:59 VGA out/External Monitor on ibook 2 Manuj Dhingra
2003-01-20 18:22 ` Owen Stampflee
2003-02-02 21:35 ` Manuj Dhingra
2003-02-03 17:44 ` external cinema 22" display daRonin
2003-02-09 10:44 ` VGA out/External Monitor on ibook 2 Harald Welte
2003-02-10 10:06 ` Michael Schmitz
2003-02-10 15:06 ` Manuj Dhingra
2003-02-10 16:24 ` Michael Schmitz
2003-02-10 17:27 ` Michel Dänzer [this message]
2003-02-10 18:43 ` Manuj Dhingra
2003-02-11 0:38 ` Michel Dänzer
2003-02-13 22:52 ` DVI External Monitor on TiBook IV daRonin
2003-02-14 11:06 ` Benjamin Herrenschmidt
2003-02-25 18:43 ` VGA out/External Monitor on ibook 2 --Success!! Manuj Dhingra
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