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From: Nate Lawson <nate@root.org>
To: Masaru Oenoki <enokion@yahoo.co.jp>
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Date: Wed, 27 Aug 2003 10:53:55 -0700
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Subject: [acpi-jp 2609] Re: acpi don't work correctly on my motherboad..
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X-Originator: nate@root.org
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On Wed, 27 Aug 2003, Masaru Oenoki wrote:
> I have an old SMP motherboad made by tyan, called Tiger100.
> I setup FreeBSD5.1 Release on it, but many ACPI errors are
> occured.. I tried to fix the problem, but I can't..
>
> My purpose is to get cpu temperatures. I'm now reading
> the specification from acpi.info and want to be able to
> read the acpidump.. But I have no idea about the following
> AE_AML_REGION_LIMIT messages. What should I do for it ?
>
> I tryed to change
>  - OperationRegion section of BAR2, number 0x2 to 0x0 - 0x4
>  - Field section of BAR2, ByteAcc to AnyAcc - QWordAcc
>  - same as above, Preserve to WriteAsZeros
> but the error wasn't fix yet.

Try changing all lines like:
    Store(\_SB_.PCI0.MDEC, Local0)
to
    Store(MDEC, Local0)

This seems to work for your PMSB and SMSB accesses.

-Nate
