linux-kernel - Re: [PATCH v3 6/7] thermal/drivers/cpu_cooling: Introduce the cpu idle cooling driver

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Date:   Mon, 28 Oct 2019 16:16:17 +0100
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     Martin Kepplinger <martin.kepplinger@...i.sm>,
        viresh.kumar@...aro.org, leo.yan@...aro.org, edubezval@...il.com,
        vincent.guittot@...aro.org, javi.merino@...nel.org,
        rui.zhang@...el.com, daniel.thompson@...aro.org
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 6/7] thermal/drivers/cpu_cooling: Introduce the cpu
 idle cooling driver

On 26/10/2019 20:23, Martin Kepplinger wrote:

[ ... ]

> Putting up a branch may make sense and seems like it would make testing
> easy. I'll definitely try to test early as soon as you have the pieces
> in place one way or another :)

https://git.linaro.org/people/daniel.lezcano/linux.git/log/?h=thermal/idle-cooling

The Kconfig options must be set:

CONFIG_POWERCAP=y
CONFIG_IDLE_INJECT=y
CONFIG_CPU_IDLE_THERMAL=y

The DT must be changed to add the trip point pointing to the idle state.

  - Daniel


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