From owner-freebsd-current  Wed Aug 28 19:14:31 2002
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Date: Thu, 29 Aug 2002 11:13:57 +0900 (JST)
Message-Id: <20020829.111357.82846870.iwasaki@jp.FreeBSD.org>
To: acpi-jp@jp.FreeBSD.org, root@nihil.plaut.de
Cc: current@freebsd.org
Subject: Re: [acpi-jp 1766] acpi issues on IBM A30p and -current
From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org>
In-Reply-To: <20020828234632.O580-103000@nihil>
References: <20020828.193626.95910487.iwasaki@jp.FreeBSD.org>
	<20020828234632.O580-103000@nihil>
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Hi,

> acpi on my IBM A30p doesn't seem to work as expected.
> Closing the display gives me a syslog entry:
> ...
> system power profile changed to 'economy'
> acpi0: AcpiGetSleepTypeData failed - AE_NOT_FOUND

It's expected :-)
Because there is no _S1_ object in your ACPI BIOS,
and the system is going to enter S1 sleep by lid switch.
> hw.acpi.lid_switch_state: S1

> hw.acpi.battery.life: 100
> hw.acpi.battery.time: -1
> hw.acpi.battery.state: 0
> hw.acpi.battery.units: 2
> hw.acpi.battery.info_expire: 5
> hw.acpi.acline: 0
> machdep.acpi_timer_freq: 3579545
> 
> where the *battery* entries do not seem to be right.

seem to be right for me.  If you concern about time = -1,
never mind, it's normal.  Many machines doesn't report
correct info. when AC-line is plugged.

> BTW:
> When re-compiling the A30p.asl file I got with:
> acpidump -o A30p.dsdt > A30p.asl
> 
> I get:
> (nihil)(root) # iasl A30p.asl
> 
> Intel ACPI Component Architecture
> ASL Optimizing Compiler / AML Disassembler version 20020815 [Aug 28 2002]
> Copyright (C) 2000 - 2002 Intel Corporation
> Supports ACPI Specification Revision 2.0a
> 
> A30p.asl   102:                 If(\_OSI) {
> Error    1028 -      Too few arguments ^  (\_OSI requires 1)

Hmmm, our acpidump don't understand _OSI method...
Any volunteers to implement parser for pre-defined methods?

Thanks

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