From cf68bdc1353572bce029300272451034a69745c9 Mon Sep 17 00:00:00 2001 From: Durgadoss R Date: Fri, 21 Sep 2012 14:32:24 +0530 Subject: [PATCH] Thermal: Provide option to choose default thermal governor This patch provides option to choose the default thermal governor. If no option is provided, the step_wise governor is selected by default. Signed-off-by: Durgadoss R Signed-off-by: Zhang Rui --- drivers/thermal/Kconfig | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 040c6263a592..c1600827794f 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -71,3 +71,34 @@ config USER_SPACE depends on THERMAL help Enable this to let the user space manage the platform thermals. + +choice + prompt "Default Thermal governor" + depends on THERMAL + default THERMAL_DEFAULT_GOV_STEP_WISE + help + This option sets which thermal governor shall be loaded at + startup. If in doubt, select 'step_wise'. + +config THERMAL_DEFAULT_GOV_STEP_WISE + bool "step_wise" + select STEP_WISE + help + Use the step_wise governor as default. This throttles the + devices one step at a time. + +config THERMAL_DEFAULT_GOV_FAIR_SHARE + bool "fair_share" + select FAIR_SHARE + help + Use the fair_share governor as default. This throttles the + devices based on their 'contribution' to a zone. The + contribution should be provided through platform data. + +config THERMAL_DEFAULT_GOV_USER_SPACE + bool "user_space" + select USER_SPACE + help + Select this if you want to let the user space manage the + platform thermals. +endchoice -- 2.39.5