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k8temp: Documentation update

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Update the documentation for the k8temp driver.

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Rudolf Marek 2006-10-08 22:01:26 +02:00 committed by Greg Kroah-Hartman
parent 6091780eba
commit 4660cb354a
3 changed files with 18 additions and 7 deletions
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13
Documentation/hwmon/k8temp
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@ -2,7 +2,7 @@ Kernel driver k8temp
====================
Supported chips:
* AMD K8 CPU
* AMD Athlon64/FX or Opteron CPUs
Prefix: 'k8temp'
Addresses scanned: PCI space
Datasheet: http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/32559.pdf
@ -13,10 +13,13 @@ Contact: Rudolf Marek <r.marek@sh.cvut.cz>
Description
-----------
This driver permits reading temperature sensor(s) embedded inside AMD K8 CPUs.
Official documentation says that it works from revision F of K8 core, but
in fact it seems to be implemented for all revisions of K8 except the first
two revisions (SH-B0 and SH-B3).
This driver permits reading temperature sensor(s) embedded inside AMD K8
family CPUs (Athlon64/FX, Opteron). Official documentation says that it works
from revision F of K8 core, but in fact it seems to be implemented for all
revisions of K8 except the first two revisions (SH-B0 and SH-B3).
Please note that you will need at least lm-sensors 2.10.1 for proper userspace
support.
There can be up to four temperature sensors inside single CPU. The driver
will auto-detect the sensors and will display only temperatures from

6
MAINTAINERS
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@ -1668,6 +1668,12 @@ M: sct@redhat.com, akpm@osdl.org
L: ext2-devel@lists.sourceforge.net
S: Maintained
K8TEMP HARDWARE MONITORING DRIVER
P: Rudolf Marek
M: r.marek@assembler.cz
L: lm-sensors@lm-sensors.org
S: Maintained
KCONFIG
P: Roman Zippel
M: zippel@linux-m68k.org

6
drivers/hwmon/Kconfig
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@ -95,11 +95,13 @@ config SENSORS_ADM9240
will be called adm9240.
config SENSORS_K8TEMP
tristate "AMD K8 processor sensor"
tristate "AMD Athlon64/FX or Opteron temperature sensor"
depends on HWMON && X86 && PCI && EXPERIMENTAL
help
If you say yes here you get support for the temperature
sensor(s) inside your AMD K8 CPU.
sensor(s) inside your CPU. Supported is whole AMD K8
microarchitecture. Please note that you will need at least
lm-sensors 2.10.1 for proper userspace support.
This driver can also be built as a module. If so, the module
will be called k8temp.