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Srinivas Pandruvada75d23642013-10-11 16:54:56 -07001#
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.
Jacob Pan2d281d82013-10-17 10:28:35 -070018config INTEL_RAPL
19 tristate "Intel RAPL Support"
20 depends on X86
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.
Srinivas Pandruvada75d23642013-10-11 16:54:56 -070031
32endif