blob: 071e2c3eec4f1114c667b233a0a36539cbe70501 (
plain) (
tree)
|
|
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
if CPU_IDLE
config CPU_IDLE_CALXEDA
bool "CPU Idle Driver for Calxeda processors"
depends on ARCH_HIGHBANK
help
Select this to enable cpuidle on Calxeda processors.
config CPU_IDLE_KIRKWOOD
bool "CPU Idle Driver for Kirkwood processors"
depends on ARCH_KIRKWOOD
help
Select this to enable cpuidle on Kirkwood processors.
endif
|
