Mapping Video BIOS?

Greg 'groggy' Lehey grog at
Sat Jul 26 17:21:43 PDT 2003

On Saturday, 26 July 2003 at 11:27:06 -0600, M. Warner Losh wrote:
> In message: <20030726080217.GB45069 at>
>             "Greg 'groggy' Lehey" <grog at> writes:
>> machine doesn't have a serial port, so I can't apply a kernel debugger
>> to find out what's going on.
> Does it have a firewire port?

Yes.  How can I use that?

I had also expected that you could shed some light on the BIOS mapping
issue.  Since my last message I've become pretty sure that it must be
something to do with the chip set setup.  Is it possible that we're
not mapping the entire area 0xc0000 to 0xfffff?

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