summaryrefslogtreecommitdiffstats
path: root/drivers/cpuidle/Kconfig
blob: 234ae651b38f6bf3b79ec0efcf8cabf7376f9cc3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

config CPU_IDLE
	bool "CPU idle PM support"
	default y if ACPI || PPC_PSERIES
	help
	  CPU idle is a generic framework for supporting software-controlled
	  idle processor power management.  It includes modular cross-platform
	  governors that can be swapped during runtime.

	  If you're using an ACPI-enabled platform, you should say Y here.

config CPU_IDLE_MULTIPLE_DRIVERS
        bool "Support multiple cpuidle drivers"
        depends on CPU_IDLE
        default n
        help
         Allows the cpuidle framework to use different drivers for each CPU.
         This is useful if you have a system with different CPU latencies and
         states. If unsure say N.

config CPU_IDLE_GOV_LADDER
	bool
	depends on CPU_IDLE
	default y

config CPU_IDLE_GOV_MENU
	bool
	depends on CPU_IDLE && NO_HZ
	default y

config ARCH_NEEDS_CPU_IDLE_COUPLED
	def_bool n