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Date:      Wed, 17 Dec 2003 13:40:03 -0500 (EST)
From:      John Baldwin <jhb@FreeBSD.org>
To:        Fredrik Lindberg <fredde@shapeshifter.se>
Cc:        freebsd-mobile@freebsd.org
Subject:   Re: ACPI/PCI-bus issue with compaq evo n160
Message-ID:  <XFMail.20031217134003.jhb@FreeBSD.org>
In-Reply-To: <20031217141253.GA875@shapeshifter.se>

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On 17-Dec-2003 Fredrik Lindberg wrote:
> The solution suggested by Mauritz worked, the ACPI stuff works now. 
> This is what I have in my loader.conf
> 
> debug.acpi.disable="lid pci_link"
> hw.pci.allow_unsupported_io_range="1"
> hw.cbb.start_memory="536870912"

What if you remove the debug.acpi.disable line?

Btw, you can disable the lid suspending stuff by using

sysctl hw.acpi.lid_switch_state=NONE

without having to disable the lid in debug.acpi.disable.

>> Also for I have
>> hw.cbb.start_memory="0xd0208000"
>> since pci/pcib allocates the memory assigned to fxp0 by BIOS to pccard otherwise.

This sounds like the root problem of the interrupt storm.

>> Now I always use acpiconf -s S4 to suspend and save to disk instead of turning the power off,
>> wonderful.

Wish S4 worked on my laptops. :-P
My old one works with both S1 and S3, but my new one doesn't support
S1 and never comes back after an S3 suspend.

-- 

John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/



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