diff options
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2013-05-18 01:42:02 +0200 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2013-06-18 00:27:47 +0200 |
| commit | f1a18a10566081abfce1649c2f3884b28fff7372 (patch) | |
| tree | 0cf70cd7436933a36ebeeea8201440e9e76a4b9b /drivers/thermal/Kconfig | |
| parent | x86, mcheck, therm_throt: Process package thresholds (diff) | |
| download | linux-f1a18a10566081abfce1649c2f3884b28fff7372.tar.xz linux-f1a18a10566081abfce1649c2f3884b28fff7372.zip | |
Thermal: CPU Package temperature thermal
This driver register CPU digital temperature sensor as a thermal
zone at package level.
Each package will show up as one zone with at max two trip points.
These trip points can be both read and updated. Once a non zero
value is set in the trip point, if the package package temperature
goes above or below this setting, a thermal notification is
generated.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal/Kconfig')
| -rw-r--r-- | drivers/thermal/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 5e3c02554d99..245831ccda3e 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -169,4 +169,16 @@ config INTEL_POWERCLAMP enforce idle time which results in more package C-state residency. The user interface is exposed via generic thermal framework. +config X86_PKG_TEMP_THERMAL + tristate "X86 package temperature thermal driver" + depends on THERMAL + depends on X86 + select THERMAL_GOV_USER_SPACE + default m + help + Enable this to register CPU digital sensor for package temperature as + thermal zone. Each package will have its own thermal zone. There are + two trip points which can be set by user to get notifications via thermal + notification methods. + endif |