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authorYuval Adam <_@yuv.al>2017-08-30 08:25:59 +0000
committerYuval Adam <_@yuv.al>2017-08-30 08:25:59 +0000
commit8e4bff4cab0ddac6060645b0715210484d02ff40 (patch)
tree3a5c3024371a04692a3a6d9974d001cdff8ebf84 /drivers/cpuidle/Kconfig
Initial file dump from open source releaseHEADmaster
Diffstat (limited to 'drivers/cpuidle/Kconfig')
-rw-r--r--drivers/cpuidle/Kconfig50
1 files changed, 50 insertions, 0 deletions
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig
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+
+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
+
+config DT_IDLE_STATES
+ bool
+
+if CPU_IDLE
+
+menu "ARM64 CPU Idle Drivers"
+depends on ARM64
+source "drivers/cpuidle/Kconfig.arm64"
+endmenu
+
+config CPU_IDLE_CALXEDA
+ bool "CPU Idle Driver for Calxeda processors"
+ depends on ARCH_HIGHBANK
+ help
+ Select this to enable cpuidle on Calxeda processors.
+
+endif