1# 2# Generic power capping sysfs interface configuration 3# 4 5menuconfig POWERCAP 6 bool "Generic powercap sysfs driver" 7 help 8 The power capping sysfs interface allows kernel subsystems to expose power 9 capping settings to user space in a consistent way. Usually, it consists 10 of multiple control types that determine which settings may be exposed and 11 power zones representing parts of the system that can be subject to power 12 capping. 13 14 If you want this code to be compiled in, say Y here. 15 16if POWERCAP 17# Client driver configurations go here. 18config INTEL_RAPL 19 tristate "Intel RAPL Support" 20 depends on X86 && IOSF_MBI 21 default n 22 ---help--- 23 This enables support for the Intel Running Average Power Limit (RAPL) 24 technology which allows power limits to be enforced and monitored on 25 modern Intel processors (Sandy Bridge and later). 26 27 In RAPL, the platform level settings are divided into domains for 28 fine grained control. These domains include processor package, DRAM 29 controller, CPU core (Power Plance 0), graphics uncore (Power Plane 30 1), etc. 31 32endif 33