diff options
Diffstat (limited to 'Documentation/hwmon/k10temp.rst')
| -rw-r--r-- | Documentation/hwmon/k10temp.rst | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Documentation/hwmon/k10temp.rst b/Documentation/hwmon/k10temp.rst index 4451d59b9425..91b99adc6c48 100644 --- a/Documentation/hwmon/k10temp.rst +++ b/Documentation/hwmon/k10temp.rst @@ -100,9 +100,10 @@ socket type, not the processor's actual capabilities. Therefore, if you are using an AM3 processor on an AM2+ mainboard, you can safely use the "force=1" parameter. -There is one temperature measurement value, available as temp1_input in -sysfs. It is measured in degrees Celsius with a resolution of 1/8th degree. -Please note that it is defined as a relative value; to quote the AMD manual:: +For CPUs older than Family 17h, there is one temperature measurement value, +available as temp1_input in sysfs. It is measured in degrees Celsius with a +resolution of 1/8th degree. Please note that it is defined as a relative +value; to quote the AMD manual:: Tctl is the processor temperature control value, used by the platform to control cooling systems. Tctl is a non-physical temperature on an @@ -126,3 +127,8 @@ it. Models from 17h family report relative temperature, the driver aims to compensate and report the real temperature. + +On Family 17h and Family 18h CPUs, additional temperature sensors may report +Core Complex Die (CCD) temperatures. Up to 8 such temperatures are reported +as temp{3..10}_input, labeled Tccd{1..8}. Actual support depends on the CPU +variant. |