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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 <durgadoss.r@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
hifive-unleashed-5.1
Durgadoss R 2012-09-21 14:32:24 +05:30 committed by Zhang Rui
parent 6ea083b18d
commit a56757af8e
1 changed files with 31 additions and 0 deletions
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31
drivers/thermal/Kconfig
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@ -73,3 +73,34 @@ 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