Compaq R3000Z and ACPI

[Jung-uk Kim]

I have a Compaq Presario R3000Z laptop.  I made it working but ACPI 
seems completely broken.

http://www.freebsd.org/cgi/query-pr.cgi?pr=67745
http://docs.freebsd.org/cgi/mid.cgi?200407071823.41541.jkim

When ACPI is enabled, keyboard controller port1 (0x60?) resource 
allocation fails (atkbdc_probe() from src/sys/isa/atkbdc_isa.c).  I 
have no idea why Compaq/HP did this but the keyboard controller 
doesn't look standard (if there's such thing).

Anyway, I need ACPI guru's opinion.  Can anyone take a quick look at 
the attachments and give me any clue?

Thanks,

Jung-uk Kim