On Fri, 6 Feb 2004, John Baldwin wrote: > On Thursday 05 February 2004 08:54 pm, Nate Lawson wrote: > > Actually, after looking at Peter's MADT, it appears it does have an > > override from 9 to 20 with the polarity "conforming" and level-triggered. > > I assume that conforming means low for his system. > > Does he have conforming polarity or active-hi? If it's conforming then I > might be able to work around this. I thought it was acthive-hi though. > (Other broken boards use active-hi / level but need active-lo / level to > work.) Conforming. Here's the override entry from his ASL: Type=INT Override BUS=0 IRQ=9 INTR=20 Flags={Polarity=conforming, Trigger=level} So since the bus type is always ISA, you should treat "conforming" as active-hi for all override directives. You should also explicitly check the bus field for 0 (ISA) and if it's something different, ignore the override since it is probably corrupt. -NateReceived on Fri Feb 06 2004 - 10:38:16 UTC
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