From 9e5813111265ad3c37a4370f0ee7e634dc07a7d6 Mon Sep 17 00:00:00 2001
From: Andre Przywara <andre.przywara@amd.com>
Date: Wed, 25 May 2011 20:43:31 +0200
Subject: [PATCH] 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>
---
Documentation/hwmon/k10temp | 3 ++-
drivers/hwmon/Kconfig | 4 ++--
drivers/hwmon/k10temp.c | 5 +++--
3 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/Documentation/hwmon/k10temp b/Documentation/hwmon/k10temp
index d2b56a4fd1f5a..0393c89277c02 100644
--- a/Documentation/hwmon/k10temp
+++ b/Documentation/hwmon/k10temp
@@ -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
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 43221beb9e973..511f1f4802f11 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -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.
diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
index 91df4d516a6d0..41aa6a319870c 100644
--- a/drivers/hwmon/k10temp.c
+++ b/drivers/hwmon/k10temp.c
@@ -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);
--
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