From: Guenter Roeck <linux@roeck-us.net>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] hp dc7900
Date: Mon, 17 Mar 2014 00:36:13 +0000 [thread overview]
Message-ID: <5326437D.9090807@roeck-us.net> (raw)
In-Reply-To: <53220AB5.8010809@sojka.co>
On 03/16/2014 03:13 PM, Rudolf Marek wrote:
> Hi all,
>
> According to technical reference guide the SIO is responsible for temp monitoring and it is that WPCD376H chip. Also there is a mention of some BIOS call to get temp status (using real/prot mode call)
>
> http://static.highspeedbackbone.net/pdf/HP%20Compaq%20dc7900%20Series%20Business%20PC%20Service%20Hardware%20Reference%20Guide.pdf
>
> Possibly way would be to reverse engineer the call to see what is going on. But this is just a start of uncertain journey.
>
I asked Nuvoton for a datasheet. Worst case we won't get one,
so I thought it is at least worth a try.
Guenter
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prev parent reply other threads:[~2014-03-17 0:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-13 19:44 [lm-sensors] hp dc7900 Grzegorz Sójka
2014-03-14 6:53 ` Jean Delvare
2014-03-16 11:17 ` Jean Delvare
2014-03-16 18:33 ` Grzegorz Sójka
2014-03-16 18:43 ` Rudolf Marek
2014-03-16 21:39 ` Jean Delvare
2014-03-16 22:13 ` Rudolf Marek
2014-03-17 0:36 ` Guenter Roeck [this message]
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