From: Luca Tettamanti <kronos.it@gmail.com>
To: Gene Heskett <gene.heskett@verizon.net>
Cc: wixor <wixorpeek@gmail.com>,
lm-sensors@lm-sensors.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [lm-sensors] it87 sensors need an ACPI driver (2.6.31)
Date: Sun, 20 Sep 2009 23:31:56 +0200 [thread overview]
Message-ID: <68676e00909201431j43402470g70df5519a963097b@mail.gmail.com> (raw)
In-Reply-To: <200909201637.52514.gene.heskett@verizon.net>
On Sun, Sep 20, 2009 at 10:37 PM, Gene Heskett <gene.heskett@verizon.net> wrote:
> On Sunday 20 September 2009, Luca Tettamanti wrote:
>>On Sun, Sep 20, 2009 at 10:20 AM, wixor <wixorpeek@gmail.com> wrote:
>>> Hello,
>>> with recent upgrade to 2.6.31 I get
>>>
>>> it87: Found IT8712F chip at 0x290, revision 7
>>> it87: in3 is VCC (+5V)
>>> it87: in7 is VCCH (+5V Stand-By)
>>> ACPI: I/O resource it87 [0x295-0x296] conflicts with ACPI region IP__
>>> [0x295-0x296]
>>> ACPI: Device needs an ACPI driver
>>> FATAL: Error inserting it87
>>> (/lib/modules/2.6.31/kernel/drivers/hwmon/it87.ko): Device or resource
>>> busy
>>
>>[...]
>>
>>> I have also discovered that dsdt contains description of what is
>>> connected to each it87 input. Maybe it has also some code to access
>>> the chip? In /proc/acpi I can read only one temperature, while the
>>> chip measures three temperatures, fan speeds and voltages. This is
>>> desktop pc with ASUS A8N1-E maniboard, athlon64 and nforce4 chipset.
>>
>>Try the asus_atk0110 driver, it handles the ACPI hwmon interface on
>>Asus motherboards. If it does not work then please send a dump of your
>>DSDT (/sys/firmware/acpi/tables/DSDT).
>>
> Jumping in the middle of this, I am another that it87 doesn't work very well
> for, ASUS M2N SLI Deluxe board.
Please define "doesn't work well". asus_atk0110 should handle that
board. In case of troubles enable CONFIG_HWMON_DEBUG_CHIP, load
asus_atk0110 and post the content of the kernel log.
Luca
next prev parent reply other threads:[~2009-09-20 21:31 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-20 8:20 wixor
2009-09-20 9:10 ` Holger Hoffstaette
2009-09-20 9:17 ` Alan Jenkins
2009-09-20 12:20 ` [lm-sensors] " Luca Tettamanti
2009-09-20 12:46 ` wixor
2009-09-20 20:37 ` Gene Heskett
2009-09-20 21:31 ` Luca Tettamanti [this message]
2009-09-21 0:35 ` Gene Heskett
2009-09-21 9:43 ` Luca Tettamanti
2009-09-21 15:02 ` Gene Heskett
2009-09-21 15:07 ` Luca Tettamanti
2009-10-05 0:11 ` Brad Campbell
2009-10-05 9:12 ` Michael Tokarev
2009-10-05 13:48 ` Brad Campbell
2009-10-05 15:37 ` Luca Tettamanti
2009-10-05 16:40 ` Jean Delvare
2009-10-05 16:42 ` Michael Tokarev
2009-10-06 15:00 ` Luca Tettamanti
2009-10-06 15:22 ` Michael Tokarev
2009-10-06 15:34 ` Luca Tettamanti
2009-10-06 15:41 ` Michael Tokarev
2009-10-06 16:00 ` Jean Delvare
2009-10-06 16:10 ` Luca Tettamanti
2009-10-06 16:04 ` Alan Jenkins
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