[coreboot] Onboard VGA

[Corey Osgood]

On Fri, Apr 11, 2008 at 12:07 AM, Bao C. Ha <bao at hacom.net> wrote:

> Hello,
>
> How do I modify the Config.lb file to accomodate the onboard VGA?
> Following is the relevant lspci:
>
> 01:00.0 VGA compatible controller: VIA Technologies, Inc. UniChrome Pro
> IGP (rev 01) (prog-if 00 [VGA])
>        Subsystem: VIA Technologies, Inc. UniChrome Pro IGP
>        Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 5
>        Memory at f4000000 (32-bit, prefetchable) [size=64M]
>        Memory at fb000000 (32-bit, non-prefetchable) [size=16M]
>        [virtual] Expansion ROM at fc000000 [disabled] [size=64K]
>        Capabilities: <access denied>
>
> I don't think "device pci 01:00.0" is correct.
>
> Thanks.
> Bao
> --
> Best Regards.
> Bao C. Ha
> Hacom OpenBrick Distributor USA http://www.hacom.net
> voice: (714) 564-9693 fax: (714) 564-9932
> 8D66 6672 7A9B 6879 85CD 42E0 9F6C 7908 ED95 6B38


Have a look at the via/epia-m. Via hardware needs vm86, which is part of the
epia-m target. It's called in mainboard.c, and the code is in vgabios.c or
something similar.

-Corey
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20080411/9e750924/attachment.html>