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Re: [PATCH] thermal: remove power allocator from list of default governors

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On Tue, Aug 04, 2015 at 05:39:21PM +0100, Dmitry Torokhov wrote:
> As it currently stands the power allocator governor can not handle
> thermal zones that are not specifically crafted and therefore can not be
> used as a default governor.
> 
> Users need to explicitly enable this governor for thermal zones that do
> have enough information for its operation.
> 
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> ---
>  drivers/thermal/Kconfig | 8 --------
>  1 file changed, 8 deletions(-)
> 
> diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig
> index 0390044..34d05d3 100644
> --- a/drivers/thermal/Kconfig
> +++ b/drivers/thermal/Kconfig
> @@ -82,14 +82,6 @@ config THERMAL_DEFAULT_GOV_USER_SPACE
>  	  Select this if you want to let the user space manage the
>  	  platform thermals.
>  
> -config THERMAL_DEFAULT_GOV_POWER_ALLOCATOR
> -	bool "power_allocator"
> -	select THERMAL_GOV_POWER_ALLOCATOR
> -	help
> -	  Select this if you want to control temperature based on
> -	  system and device power allocation. This governor can only
> -	  operate on cooling devices that implement the power API.
> -

Currently the only way we have for a thermal zone configured from
device tree to use a governor from the kernel boot is by using
THERMAL_DEFAULT_GOV_*.  If we remove this option some devices won't
have a workable thermal framework until userspace is up and running.

Would you rather have the power allocator governor accept every
thermal zone?

Cheers,
Javi
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[PATCH] thermal: remove power allocator from list of default  governors Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2015-08-04 18:40 +0200
  Re: [PATCH] thermal: remove power allocator from list of default  governors Javi Merino <javi.merino@arm.com> - 2015-08-05 10:40 +0200
    Re: [PATCH] thermal: remove power allocator from list of default  governors Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> - 2015-08-05 18:30 +0200
    Re: [PATCH] thermal: remove power allocator from list of default  governors Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2015-08-05 18:40 +0200
      Re: [PATCH] thermal: remove power allocator from list of default  governors Eduardo Valentin <edubezval@gmail.com> - 2015-08-05 21:00 +0200
        Re: [PATCH] thermal: remove power allocator from list of default  governors Javi Merino <javi.merino@arm.com> - 2015-08-06 10:40 +0200
          [PATCH 3/3] thermal: power_allocator: exit early if there are no cooling devices Javi Merino <javi.merino@arm.com> - 2015-08-10 18:10 +0200
          [PATCH 2/3] thermal: power_allocator: relax the requirement of two passive trip points Javi Merino <javi.merino@arm.com> - 2015-08-10 18:10 +0200
          [PATCH 0/3] Let the power allocator thermal governor run on any thermal zone Javi Merino <javi.merino@arm.com> - 2015-08-10 18:10 +0200
            [PATCH 1/3] thermal: power_allocator: relax the requirement of a sustainable_power in tzp Javi Merino <javi.merino@arm.com> - 2015-08-10 18:10 +0200
            [PATCH v2 0/4] Let the power allocator thermal governor run on any thermal zone Javi Merino <javi.merino@arm.com> - 2015-08-11 12:30 +0200
              [PATCH v2 1/4] thermal: power_allocator: relax the requirement of a sustainable_power in tzp Javi Merino <javi.merino@arm.com> - 2015-08-11 12:30 +0200
                Re: [PATCH v2 1/4] thermal: power_allocator: relax the requirement of a sustainable_power in tzp Punit Agrawal <punit.agrawal@arm.com> - 2015-08-11 15:50 +0200
                Re: [PATCH v2 1/4] thermal: power_allocator: relax the requirement  of a sustainable_power in tzp Javi Merino <javi.merino@arm.com> - 2015-08-11 19:40 +0200
                Re: [PATCH v2 1/4] thermal: power_allocator: relax the requirement of  a sustainable_power in tzp Daniel Kurtz <djkurtz@chromium.org> - 2015-08-12 13:10 +0200
              [PATCH v2 3/4] thermal: power_allocator: don't require tzp to be present for the thermal zone Javi Merino <javi.merino@arm.com> - 2015-08-11 12:30 +0200
              [PATCH v2 2/4] thermal: power_allocator: relax the requirement of two passive trip points Javi Merino <javi.merino@arm.com> - 2015-08-11 12:30 +0200
                Re: [PATCH v2 2/4] thermal: power_allocator: relax the requirement of  two passive trip points Daniel Kurtz <djkurtz@chromium.org> - 2015-08-12 13:20 +0200
                Re: [PATCH v2 2/4] thermal: power_allocator: relax the requirement  of two passive trip points Javi Merino <javi.merino@arm.com> - 2015-08-12 18:50 +0200
              [PATCH v2 4/4] thermal: power_allocator: exit early if there are no cooling devices Javi Merino <javi.merino@arm.com> - 2015-08-11 12:30 +0200
              [PATCH v3 1/4] thermal: power_allocator: relax the requirement of a sustainable_power in tzp Javi Merino <javi.merino@arm.com> - 2015-08-17 19:40 +0200
              [PATCH v3 0/4] Let the power allocator thermal governor run on any thermal zone Javi Merino <javi.merino@arm.com> - 2015-08-17 19:40 +0200
                [PATCH v3 4/4] thermal: power_allocator: exit early if there are no cooling devices Javi Merino <javi.merino@arm.com> - 2015-08-17 19:40 +0200
                [PATCH v3 2/4] thermal: power_allocator: relax the requirement of two passive trip points Javi Merino <javi.merino@arm.com> - 2015-08-17 19:40 +0200
                [PATCH v3 3/4] thermal: power_allocator: don't require tzp to be present for the thermal zone Javi Merino <javi.merino@arm.com> - 2015-08-17 19:40 +0200

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