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| /openbmc/linux/drivers/hwmon/ |
| H A D | k8temp.c | 76ff08da Thu Jan 15 15:27:47 CST 2009 Andreas Herrmann <andreas.herrmann3@amd.com> hwmon: (k8temp) Fix temperature reporting for (most) K8 RevG CPUs
Current Temperature for K8 RevG desktop CPUs is a "normalized value"
which can be below ambient temperature.
As a consequence lots of RevG systems report temperatures like:
$ sensors
k8temp-pci-00c3
Adapter: PCI adapter
Core0 Temp: +17 C
Core0 Temp: +3 C
Core1 Temp: +21 C
Core1 Temp: +5 C
being quite below ambient temperature.
There are even reports of negative temperature values.
This patch corrects the temperature reporting of k8temp for
RevG desktop CPUs.
Cc: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
76ff08da Thu Jan 15 15:27:47 CST 2009 Andreas Herrmann <andreas.herrmann3@amd.com> hwmon: (k8temp) Fix temperature reporting for (most) K8 RevG CPUs
Current Temperature for K8 RevG desktop CPUs is a "normalized value"
which can be below ambient temperature.
As a consequence lots of RevG systems report temperatures like:
$ sensors
k8temp-pci-00c3
Adapter: PCI adapter
Core0 Temp: +17 C
Core0 Temp: +3 C
Core1 Temp: +21 C
Core1 Temp: +5 C
being quite below ambient temperature.
There are even reports of negative temperature values.
This patch corrects the temperature reporting of k8temp for
RevG desktop CPUs.
Cc: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
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