Re: [PATCH] Thermal: Provide option to choose default thermal governor

[Zhang Rui <rui.zhang@intel.com>]

On 五, 2012-09-21 at 14:32 +0530, Durgadoss R wrote:
> This patch provides option to choose the default thermal
> governor. If no option is provided, the step_wise
> governor is selected by default.
> 
yep, I like this approach. will apply to my next tree.

thanks,
rui

> Signed-off-by: Durgadoss R <durgadoss.r@intel.com>
> ---
>  drivers/thermal/Kconfig |   33 +++++++++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
> 
> diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
> index 040c626..c0e11aa 100644
> --- a/drivers/thermal/Kconfig
> +++ b/drivers/thermal/Kconfig
> @@ -71,3 +71,36 @@ 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
> +
> +


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