---

yaml
---
r: 248612
b: refs/heads/master
c: 199e0de
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 83f7649c52871d4b0799c209c364374b682fa4a8
+refs/heads/master: 199e0de7f5df31a4fc485d4aaaf8a07718252ace

trunk/Documentation/hwmon/coretemp

@@ -15,8 +15,13 @@ Author: Rudolf Marek
 
 Description
 -----------
+This driver permits reading the DTS (Digital Temperature Sensor) embedded
+inside Intel CPUs. This driver can read both the per-core and per-package
+temperature using the appropriate sensors. The per-package sensor is new;
+as of now, it is present only in the SandyBridge platform. The driver will
+show the temperature of all cores inside a package under a single device
+directory inside hwmon.
 
-This driver permits reading temperature sensor embedded inside Intel Core CPU.
 Temperature is measured in degrees Celsius and measurement resolution is
 1 degree C. Valid temperatures are from 0 to TjMax degrees C, because
 the actual value of temperature register is in fact a delta from TjMax.
@@ -27,13 +32,15 @@ mechanism will perform actions to forcibly cool down the processor. Alarm
 may be raised, if the temperature grows enough (more than TjMax) to trigger
 the Out-Of-Spec bit. Following table summarizes the exported sysfs files:
 
-temp1_input	 - Core temperature (in millidegrees Celsius).
-temp1_max	 - All cooling devices should be turned on (on Core2).
-temp1_crit	 - Maximum junction temperature (in millidegrees Celsius).
-temp1_crit_alarm - Set when Out-of-spec bit is set, never clears.
+All Sysfs entries are named with their core_id (represented here by 'X').
+tempX_input	 - Core temperature (in millidegrees Celsius).
+tempX_max	 - All cooling devices should be turned on (on Core2).
+tempX_crit	 - Maximum junction temperature (in millidegrees Celsius).
+tempX_crit_alarm - Set when Out-of-spec bit is set, never clears.
 		   Correct CPU operation is no longer guaranteed.
-temp1_label	 - Contains string "Core X", where X is processor
-		   number.
+tempX_label	 - Contains string "Core X", where X is processor
+		   number. For Package temp, this will be "Physical id Y",
+		   where Y is the package number.
 
 The TjMax temperature is set to 85 degrees C if undocumented model specific
 register (UMSR) 0xee has bit 30 set. If not the TjMax is 100 degrees C as