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| author | Mark Brown <broonie@linaro.org> | 2013-07-17 18:34:04 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-07-17 18:34:04 +0100 |
| commit | 20ce13dacdefe4d429217e710bf5461a4c6d1cf9 (patch) | |
| tree | 3fc24c16594a2329ad190438586ce709e6c94746 /arch/arm/Kconfig | |
| parent | 8bb495e3f02401ee6f76d1b1d77f3ac9f079e376 (diff) | |
| parent | 8e3aa3f1462fc25b810e867059b292675f0d3a94 (diff) | |
Merge branch 'iks' of git://git.linaro.org/people/nico/linux into lsk-v3.10-ikstopic/v3.10/iks
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 136f263ed47..61746a2f441 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1521,6 +1521,31 @@ config MCPM for (multi-)cluster based systems, such as big.LITTLE based systems. +config BIG_LITTLE + bool "big.LITTLE support (Experimental)" + depends on CPU_V7 && SMP + select MCPM + help + This option enables support for the big.LITTLE architecture. + +config BL_SWITCHER + bool "big.LITTLE switcher support" + depends on BIG_LITTLE && MCPM && HOTPLUG_CPU + select CPU_PM + select ARM_CPU_SUSPEND + help + The big.LITTLE "switcher" provides the core functionality to + transparently handle transition between a cluster of A15's + and a cluster of A7's in a big.LITTLE system. + +config BL_SWITCHER_DUMMY_IF + tristate "Simple big.LITTLE switcher user interface" + depends on BL_SWITCHER && DEBUG_KERNEL + help + This is a simple and dummy char dev interface to control + the big.LITTLE switcher core code. It is meant for + debugging purposes only. + choice prompt "Memory split" default VMSPLIT_3G |