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hwmon: (k10temp) Add support for Fam15h (Bulldozer) 

AMDs upcoming CPUs use the same mechanism for the internal
temperature reporting as the Fam10h CPUs, so we just needed to add
the appropriate PCI-ID to the list.
This allows to use the k10temp driver on those CPUs.
While at it change the Kconfig entry to be more generic.

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Acked-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
hifive-unleashed-5.1
Andre Przywara 2011-05-25 20:43:31 +02:00 committed by Jean Delvare
parent 95de3b2575
commit 9e58131112
3 changed files with 7 additions and 5 deletions
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3
Documentation/hwmon/k10temp
View File

@ -11,6 +11,7 @@ Supported chips:
Socket S1G2: Athlon (X2), Sempron (X2), Turion X2 (Ultra)
* AMD Family 12h processors: "Llano"
* AMD Family 14h processors: "Brazos" (C/E/G-Series)
* AMD Family 15h processors: "Bulldozer"
Prefix: 'k10temp'
Addresses scanned: PCI space
@ -40,7 +41,7 @@ Description
-----------
This driver permits reading of the internal temperature sensor of AMD
Family 10h/11h/12h/14h processors.
Family 10h/11h/12h/14h/15h processors.
All these processors have a sensor, but on those for Socket F or AM2+,
the sensor may return inconsistent values (erratum 319). The driver

4
drivers/hwmon/Kconfig
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@ -237,13 +237,13 @@ config SENSORS_K8TEMP
will be called k8temp.
config SENSORS_K10TEMP
tristate "AMD Family 10h/11h/12h/14h temperature sensor"
tristate "AMD Family 10h+ temperature sensor"
depends on X86 && PCI
help
If you say yes here you get support for the temperature
sensor(s) inside your CPU. Supported are later revisions of
the AMD Family 10h and all revisions of the AMD Family 11h,
12h (Llano), and 14h (Brazos) microarchitectures.
12h (Llano), 14h (Brazos) and 15h (Bulldozer) microarchitectures.
This driver can also be built as a module. If so, the module
will be called k10temp.

5
drivers/hwmon/k10temp.c
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@ -1,5 +1,5 @@
/*
* k10temp.c - AMD Family 10h/11h/12h/14h processor hardware monitoring
* k10temp.c - AMD Family 10h/11h/12h/14h/15h processor hardware monitoring
*
* Copyright (c) 2009 Clemens Ladisch <clemens@ladisch.de>
*
@ -25,7 +25,7 @@
#include <linux/pci.h>
#include <asm/processor.h>
MODULE_DESCRIPTION("AMD Family 10h/11h/12h/14h CPU core temperature monitor");
MODULE_DESCRIPTION("AMD Family 10h+ CPU core temperature monitor");
MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
MODULE_LICENSE("GPL");
@ -209,6 +209,7 @@ static const struct pci_device_id k10temp_id_table[] = {
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_11H_NB_MISC) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_CNB17H_F3) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_NB_F3) },
{}
};
MODULE_DEVICE_TABLE(pci, k10temp_id_table);