linux-kernel - Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

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Date:   Wed, 10 Jan 2018 01:21:22 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     xinx.sun@...el.com
Cc:     "Rafael J. Wysocki" <rjw@...ysocki.net>, zhen.han@...el.com,
        chaox.m.wang@...el.com, Linux PM <linux-pm@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] powercap: add suspend and resume mechanism for SOC power limit

On Tue, Jan 9, 2018 at 9:25 AM,  <xinx.sun@...el.com> wrote:
> From: Zhen Han <zhen.han@...el.com>
>
> PL1 and PL2 could be throlled or de-throttled by
> Thermal management to control SOC temperature.
> However, currently, their value will be reset to default value
> after once system suspend and resume.
> Add pm_notifier to save PL1, PL2 before system suspect and restore
> PL1, PL2 after system resume.
>
> Signed-off-by: Sun Xinx <xinx.sun@...el.com>

There is a formal issue here.

We need a Signed-off-by: tag from Zhen Han too.

Thanks,
Rafael