Jean Delvare cd4de21f7e hwmon: (k8temp) Bypass core swapping on single-core processors ... Commit a2e066bba2 introduced core swapping for CPU models 64 and later. I recently had a report about a Sempron 3200+, model 95, for which this patch broke temperature reading. It happens that this is a single-core processor, so the effect of the swapping was to read a temperature value for a core that didn't exist, leading to an incorrect value (-49 degrees C.) Disabling core swapping on singe-core processors should fix this. Additional comment from Andreas: The BKDG says Thermal Sensor Core Select (ThermSenseCoreSel)-Bit 2. This bit selects the CPU whose temperature is reported in the CurTemp field. This bit only applies to dual core processors. For single core processors CPU0 Thermal Sensor is always selected. k8temp_probe() correctly detected that SEL_CORE can't be used on single core CPU. Thus k8temp did never update the temperature values stored in temp[1][x] and -49 degrees was reported. For single core CPUs we must use the values read into temp[0][x]. Signed-off-by: Jean Delvare <khali@linux-fr.org> Tested-by: Rick Moritz <rhavin@gmx.net> Acked-by: Andreas Herrmann <andreas.herrmann3@amd.com> Cc: stable@kernel.org		2010-06-20 09:22:32 +02:00
..
ams	macintosh/hwmon/ams: Fix device removal sequence	2010-02-03 17:39:49 +11:00
abituguru.c
abituguru3.c
ad7414.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
ad7418.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
adcxx.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
adm1021.c
adm1025.c
adm1026.c
adm1029.c
adm1031.c	hwmon: (adm1031) Allow setting update rate	2010-05-27 19:58:46 +02:00
adm9240.c
ads7828.c
ads7871.c	hwmon: add TI ads7871 a/d converter driver	2010-05-25 08:07:07 -07:00
adt7411.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
adt7462.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
adt7470.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
adt7475.c
amc6821.c
applesmc.c	hwmon: (applesmc) Add temperature sensor labels to sysfs interface	2010-05-27 19:58:54 +02:00
asb100.c
asc7621.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
asus_atk0110.c	hwmon: (asus_atk0110) Don't load if ACPI resources aren't enforced	2010-05-27 19:58:37 +02:00
atxp1.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
coretemp.c	drivers/hwmon/coretemp.c: get TjMax value from MSR	2010-05-25 08:07:07 -07:00
dme1737.c	hwmon: (dme1737) Add SCH5127 support	2010-05-27 19:59:01 +02:00
ds1621.c
emc1403.c	hwmon: EMC1403 thermal sensor support	2010-05-27 19:58:56 +02:00
f71805f.c
f71882fg.c	hwmon: (f71882fg) Acquire I/O regions while we're working with them	2010-05-27 19:58:43 +02:00
f75375s.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
fschmd.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
g760a.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
gl518sm.c
gl520sm.c
hdaps.c
hp_accel.c	hp_accel: fix race in device removal	2010-05-11 17:33:42 -07:00
hwmon-vid.c
hwmon.c
i5k_amb.c	hwmon: (i5k_amb) Fix sysfs attribute for lockdep	2010-06-20 09:22:31 +02:00
ibmaem.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
ibmpex.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
it87.c	hwmon: (it87) Invalidate cache on temperature sensor change	2010-04-14 16:14:10 +02:00
k8temp.c	hwmon: (k8temp) Bypass core swapping on single-core processors	2010-06-20 09:22:32 +02:00
k10temp.c	hwmon: (k10temp) Do not blacklist known working CPU models	2010-06-20 09:22:31 +02:00
Kconfig	hwmon: (lm75) Add support for the Texas Instruments TMP105	2010-05-27 19:59:03 +02:00
lis3lv02d.c	lis3: setup poll interval limits	2010-05-25 08:07:07 -07:00
lis3lv02d.h	lis3: interrupt handlers for 8bit wakeup and click events	2010-05-25 08:07:07 -07:00
lis3lv02d_i2c.c
lis3lv02d_spi.c
lm63.c	hwmon: (lm63) Add basic support for LM64	2010-05-27 19:58:38 +02:00
lm70.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
lm73.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
lm75.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
lm75.h
lm77.c
lm78.c	hwmon: (lm78) Request I/O ports individually for probing	2010-02-05 19:58:36 +01:00
lm80.c
lm83.c
lm85.c
lm87.c
lm90.c	hwmon: (lm90) Use programmed update rate	2010-05-27 19:58:44 +02:00
lm92.c
lm93.c
lm95241.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
ltc4215.c
ltc4245.c	hwmon: (ltc4245) Read only one GPIO pin	2010-05-27 19:59:02 +02:00
Makefile	hwmon: Driver for TI TMP102 temperature sensor	2010-05-27 19:58:56 +02:00
max1111.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
max1619.c
max6650.c
mc13783-adc.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
pc87360.c
pc87427.c
pcf8591.c
s3c-hwmon.c
sht15.c	hwmon: (sht15) Properly handle the case CONFIG_REGULATOR=n	2010-04-14 16:14:08 +02:00
sis5595.c
smsc47b397.c
smsc47m1.c
smsc47m192.c
thmc50.c
tmp102.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
tmp401.c	hwmon: (tmp401) Reorganize code to get rid of static forward declarations	2010-05-27 19:58:49 +02:00
tmp421.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
ultra45_env.c	of: Remove duplicate fields from of_platform_driver	2010-05-22 00:10:40 -06:00
via-cputemp.c
via686a.c
vt1211.c
vt8231.c	drivers/hwmon/vt8231.c: fix continuation line formats	2010-03-06 11:26:45 -08:00
w83l785ts.c
w83l786ng.c
w83627ehf.c
w83627hf.c
w83781d.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
w83791d.c
w83792d.c
w83793.c	drivers: Push down BKL into various drivers	2010-05-17 05:27:41 +02:00
wm831x-hwmon.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
wm8350-hwmon.c