Re: [PATCH v5 4/5] thermal: devfreq_cooling: Refactor code and switch to use Energy Model

[Lukasz Luba]

On 3/18/20 11:45 AM, Lukasz Luba wrote:
> The overhauled Energy Model (EM) framework support also devfreq devices.
> The unified API interface of the EM can be used in the thermal subsystem to
> not duplicate code. The power table now is taken from EM structure and
> there is no need to maintain calculation for it locally. In case when the
> EM is not provided by the device a simple interface for cooling device is
> used.
>
> There is also an improvement in code related to enabling/disabling OPPs,
> which prevents from race condition with devfreq governors.
>
> [lkp: Reported the build warning]
> Reported-by: kbuild test robot <lkp@xxxxxxxxx>
> Reviewed-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx> # for tracing code
> Signed-off-by: Lukasz Luba <lukasz.luba@xxxxxxx>
> ---
>   drivers/thermal/devfreq_cooling.c | 474 ++++++++++++++++--------------
>   include/linux/devfreq_cooling.h   |  39 +--
>   include/trace/events/thermal.h    |  19 +-
>   3 files changed, 277 insertions(+), 255 deletions(-)

Gentle ping.

Daniel or Amit could you have a look at this patch?

Regards,
Lukasz