From: Daniel Serpell <daniel@atmlab.utfsm.cl>
To: qemu-devel@nongnu.org
Subject: Re: Subject: Re: [Qemu-devel] VGA BIOS source code
Date: Tue, 1 Jun 2004 14:42:24 -0400 [thread overview]
Message-ID: <20040601184224.GA4384@aplik.cl> (raw)
In-Reply-To: <20040601124418.E25801@edinburgh.cisco.com>
El Tue, Jun 01, 2004 at 12:44:18PM +0100, Derek Fawcus escribio:
>
> >From a quick glance at the datasheets and tech refs, it looks as if
> the '34 or '36 is the one to target - being early PCI supporting versions
> and supporting 4M of video memory (i.e. 1024x768 @ 24 bit). They do contain
> a BitBLT, but it's a relatively simple 2 operand (16 operations) version,
> and may actually be the same op's as supported by X/Windows - need to check.
>
> I'm not sure, but I guess the '36 is the one to target, as removing the
> ISA and VL-bus of the '34 may make things simpler. But the '36 BitBLT is
> slightly more capable (more support at 24/32 bpp, and seems to hang off
> a FIFO). But it may be that the '34 canonly to 1024x768 @ 16bpp.
I browsed the leo site, but couldn't find the manuals for the '3x
series, only 542x and 5446. Where you found them?
Thanks,
Daniel.
next prev parent reply other threads:[~2004-06-01 18:43 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-31 20:00 Subject: Re: [Qemu-devel] VGA BIOS source code Bob Barry
2004-05-31 20:17 ` Bartosz Fabianowski
2004-06-01 4:14 ` Kyle Hayes
2004-06-01 5:48 ` Bartosz Fabianowski
2004-06-01 10:30 ` Fabrice Bellard
2004-06-01 11:44 ` Derek Fawcus
2004-06-01 18:05 ` Bartosz Fabianowski
2004-06-01 19:09 ` John R. Hogerhuis
2004-06-01 20:53 ` Derek Fawcus
2004-06-01 21:51 ` Hetz Ben Hamo
2004-06-01 22:23 ` Jan Fabianowski
2004-06-02 8:28 ` Johannes Schindelin
2004-06-02 9:19 ` Bartosz Fabianowski
2004-06-01 18:42 ` Daniel Serpell [this message]
2004-06-01 20:46 ` Derek Fawcus
2004-06-01 20:59 ` Daniel Serpell
-- strict thread matches above, loose matches on Subject: below --
2004-06-02 11:41 Vladimir N. Oleynik
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