x86/sysfb_efi: Fix valid BAR address range check
[deliverable/linux.git] / drivers / cpuidle / Kconfig
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b98e01ad 1menu "CPU Idle"
4f86d3a8 2
b98e01ad 3config CPU_IDLE
4f86d3a8 4 bool "CPU idle PM support"
aa491ad3 5 default y if ACPI || PPC_PSERIES
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6 select CPU_IDLE_GOV_LADDER if (!NO_HZ && !NO_HZ_IDLE)
7 select CPU_IDLE_GOV_MENU if (NO_HZ || NO_HZ_IDLE)
4f86d3a8
LB
8 help
9 CPU idle is a generic framework for supporting software-controlled
10 idle processor power management. It includes modular cross-platform
11 governors that can be swapped during runtime.
12
60555e37 13 If you're using an ACPI-enabled platform, you should say Y here.
4f86d3a8 14
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15if CPU_IDLE
16
bf4d1b5d 17config CPU_IDLE_MULTIPLE_DRIVERS
3a4a267e 18 bool
bf4d1b5d 19
4f86d3a8 20config CPU_IDLE_GOV_LADDER
d6f346f2 21 bool "Ladder governor (for periodic timer tick)"
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22
23config CPU_IDLE_GOV_MENU
d6f346f2 24 bool "Menu governor (for tickless system)"
4126c019 25
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26config DT_IDLE_STATES
27 bool
28
b98e01ad 29menu "ARM CPU Idle Drivers"
0e087044 30depends on ARM || ARM64
b98e01ad
S
31source "drivers/cpuidle/Kconfig.arm"
32endmenu
bd2a337a 33
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34menu "MIPS CPU Idle Drivers"
35depends on MIPS
36source "drivers/cpuidle/Kconfig.mips"
37endmenu
38
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39menu "POWERPC CPU Idle Drivers"
40depends on PPC
41source "drivers/cpuidle/Kconfig.powerpc"
42endmenu
43
be6a98d3 44endif
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45
46config ARCH_NEEDS_CPU_IDLE_COUPLED
47 def_bool n
b98e01ad 48endmenu
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