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Commit 60555e37 authored by len.brown@intel.com's avatar len.brown@intel.com Committed by Len Brown
Browse files

ACPI: CONFIG_CPU_IDLE=ACPI by default 



In Linux-2.6.24, CPU_IDLE went upstream, default =n.
For Linux-2.6.25, enable it by default on ACPI systems.
For Linux-2.6.26, we plan to enable it always on ACPI systems.

Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 2ffbb837

drivers/cpuidle/Kconfig

+2 −2
Original line number Original line Diff line number Diff line 




config CPU_IDLE

config CPU_IDLE

	bool "CPU idle PM support"

	bool "CPU idle PM support"

	default ACPI

	help

	help

	  CPU idle is a generic framework for supporting software-controlled

	  CPU idle is a generic framework for supporting software-controlled

	  idle processor power management.  It includes modular cross-platform

	  idle processor power management.  It includes modular cross-platform

	  governors that can be swapped during runtime.

	  governors that can be swapped during runtime.





	  If you're using a mobile platform that supports CPU idle PM (e.g.

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

	  an ACPI-capable notebook), you should say Y here.





config CPU_IDLE_GOV_LADDER

config CPU_IDLE_GOV_LADDER

	bool

	bool