Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sun, 20 Sep 2009 23:31:56 +0200 | Subject | Re: [lm-sensors] it87 sensors need an ACPI driver (2.6.31) | From | Luca Tettamanti <> |
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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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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