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From: Guenter Roeck <linux@roeck-us.net>
To: "Pali Rohár" <pali.rohar@gmail.com>
Cc: Gabriele Mazzotta <gabriele.mzt@gmail.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Steven Honeyman <stevenhoneyman@gmail.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] i8k: Add support for temperature sensor labels
Date: Sat, 29 Nov 2014 17:25:09 -0800	[thread overview]
Message-ID: <547A71F5.4030306@roeck-us.net> (raw)
In-Reply-To: <201411292007.36975@pali>

On 11/29/2014 11:07 AM, Pali Rohár wrote:
[ ... ]
>
> Original Dell DOS executable ignores all temperature sensors if
> type SMM function fails (if I decoded and understand that DOS
> assembler code correctly). So maybe we should do same...
>
Pali,

Makes me wonder - does the assembler code tell you what to do
if the reported temperature is invalid, and does it distinguish
between error codes ? So far we have
	0x99 - presumably a spurious error
	0xc1 - GPU temperature sensor, GPU turned off

It would be nice if we could find a better solution for error handling.

Thanks,
Guenter


  parent reply	other threads:[~2014-11-30  1:25 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-29 16:04 [PATCH] i8k: Add support for temperature sensor labels Pali Rohár
2014-11-29 16:09 ` Pali Rohár
2014-11-29 16:24   ` Guenter Roeck
2014-11-29 16:32     ` Pali Rohár
2014-11-29 16:37   ` Steven Honeyman
2014-11-29 17:07   ` Gabriele Mazzotta
2014-11-29 17:18     ` Pali Rohár
2014-11-29 18:27       ` Gabriele Mazzotta
2014-11-29 18:58         ` Guenter Roeck
2014-11-29 19:07           ` Pali Rohár
2014-11-29 21:34             ` Guenter Roeck
2014-11-30  0:07             ` Guenter Roeck
2014-11-30  9:53               ` Pali Rohár
2014-11-30 16:00                 ` Guenter Roeck
2014-11-30 17:44                   ` Pali Rohár
2014-11-30 17:54                     ` Guenter Roeck
2014-11-30 18:00                       ` Pali Rohár
2014-11-30 18:22                         ` Guenter Roeck
2014-11-30  1:25             ` Guenter Roeck [this message]
2014-11-30 10:11               ` Pali Rohár
2014-11-30 16:04                 ` Guenter Roeck
2014-11-29 16:24 ` Guenter Roeck
2014-11-29 16:30   ` Pali Rohár
2014-11-29 18:15     ` Guenter Roeck
2014-11-29 17:43 ` Greg Kroah-Hartman
2014-11-29 17:49   ` Pali Rohár
2014-11-29 17:51     ` Greg Kroah-Hartman
2014-11-29 18:04       ` Pali Rohár
2014-12-02 13:23         ` Jean Delvare
2014-12-02 14:26           ` Guenter Roeck
2014-12-03  9:09             ` Jean Delvare
2014-12-03  9:25               ` Pali Rohár
2014-12-03 10:11                 ` Jean Delvare
2014-12-03 19:14               ` Guenter Roeck
2014-12-04 10:16                 ` Jean Delvare
2014-11-29 18:05       ` Guenter Roeck
2014-11-29 18:00   ` [lm-sensors] " Guenter Roeck
2014-11-29 18:00     ` Guenter Roeck

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