X86 package temperature thermal driver

modulename: x86_pkg_temp_thermal.ko

configname: CONFIG_X86_PKG_TEMP_THERMAL

Linux Kernel Configuration
└─>Device Drivers
└─>Thermal drivers
└─>Intel thermal drivers
└─>X86 package temperature thermal driver
In linux kernel since version 3.10 (release Date: 2013-06-30)  
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.

source code:
drivers/thermal/intel/x86_pkg_temp_thermal.c