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From: Jean Delvare <khali@linux-fr.org>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] Intel Core voltage monitoring
Date: Mon, 10 Dec 2007 15:01:46 +0000	[thread overview]
Message-ID: <20071210160146.01be0bf2@hyperion.delvare> (raw)
In-Reply-To: <475BDA45.70400@googlemail.com>

On Mon, 10 Dec 2007 15:50:26 +0100, Jean Delvare wrote:
> Your sensors-detect output doesn't include the SMBus scan, I guess that
> the SMBus is hidden. I've seen this before on Toshiba laptops, and
> after investigation we found that the SMBus was being accessed by SMM
> code, so it's not safe to let Linux access it. That's a design decision
> by the manufacturer, there's nothing we can do. You might be able to
> get the fan reading using the toshiba_acpi driver, but that's about it.

Forgot the references if you want to read the technical details:
http://bugzilla.kernel.org/show_bug.cgi?idc15
http://bugzilla.kernel.org/show_bug.cgi?idc95

-- 
Jean Delvare

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  parent reply	other threads:[~2007-12-10 15:01 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-09 12:06 [lm-sensors] Intel Core voltage monitoring Peter Ganzhorn
2007-12-10 13:43 ` Rudolf Marek
2007-12-10 14:44 ` Jean Delvare
2007-12-10 14:50 ` Jean Delvare
2007-12-10 15:01 ` Jean Delvare [this message]
2007-12-10 18:12 ` Peter Ganzhorn
2007-12-10 18:22 ` Jean Delvare
2007-12-12  6:39 ` linux
2007-12-12 11:17 ` Jean Delvare
2007-12-12 12:05 ` Peter Ganzhorn
2007-12-12 12:07 ` linux
2007-12-12 12:22 ` Jean Delvare
2007-12-12 12:39 ` Jean Delvare

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