linux-kernel - Re: [PATCH 3/4] firmware: arm_scmi: Get detailed power scale from perf

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Message-ID: <20220622155322.g2idz2623nxi6mu3@bogus>
Date:   Wed, 22 Jun 2022 16:53:22 +0100
From:   Sudeep Holla <sudeep.holla@....com>
To:     Lukasz Luba <lukasz.luba@....com>
Cc:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        daniel.lezcano@...aro.org, amitk@...nel.org, rui.zhang@...el.com,
        viresh.kumar@...aro.org, rafael@...nel.org,
        dietmar.eggemann@....com, nm@...com, sboyd@...nel.org,
        cristian.marussi@....com, matthias.bgg@...il.com,
        Sudeep Holla <sudeep.holla@....com>,
        linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 3/4] firmware: arm_scmi: Get detailed power scale from
 perf

On Wed, Jun 22, 2022 at 03:58:01PM +0100, Lukasz Luba wrote:
> In SCMI v3.1 the power scale can be in micro-Watts. The upper layers, e.g.
> cpufreq and EM should handle received power values properly (upscale when
> needed). Thus, provide an interface which allows to check what is the
> scale for power values. The old interface allowed to distinguish between
> bogo-Watts and milli-Watts only (which was good for older SCMI spec).
>

Assuming you will take this as a series,

Acked-by: Sudeep Holla <sudeep.holla@....com>

-- 
Regards,
Sudeep