linux-kernel - Re: [PATCH 0/2] SCMI performance protocol power scale interface

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Date:   Tue, 8 Dec 2020 10:18:03 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Lukasz Luba <lukasz.luba@....com>
Cc:     linux-kernel@...r.kernel.org, sudeep.holla@....com,
        linux-arm-kernel@...ts.infradead.org, linux-pm@...r.kernel.org,
        Dietmar.Eggemann@....com, cristian.marussi@....com,
        morten.rasmussen@....com, rafael@...nel.org
Subject: Re: [PATCH 0/2] SCMI performance protocol power scale interface

On 07-12-20, 12:43, Viresh Kumar wrote:
> On 24-11-20, 10:43, Lukasz Luba wrote:
> > Hi all,
> > 
> > The Energy Model (EM) supports power values expressed in an abstract scale
> > via new API. The SCMI performance protocol provides the information about
> > power scale. This patch set implements the needed interface and updates
> > cpufreq driver to set the right scale in the EM.
> > 
> > It is based on top of patch series adding milli-Watts flag in EM [1]
> > (next-20201124 was used as a base).
> > 
> > Regards,
> > Lukasz
> > 
> > [1] https://lore.kernel.org/linux-pm/20201103090600.29053-1-lukasz.luba@arm.com/
> > 
> > Lukasz Luba (2):
> >   firmware: arm_scmi: Add power_scale_mw_get() interface
> >   cpufreq: arm_scmi: Discover the power scale in performance protocol
> > 
> >  drivers/cpufreq/scmi-cpufreq.c   | 4 +++-
> >  drivers/firmware/arm_scmi/perf.c | 8 ++++++++
> >  include/linux/scmi_protocol.h    | 1 +
> >  3 files changed, 12 insertions(+), 1 deletion(-)
> 
> Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

More scmi stuff came in which I had to apply and so I applied this to
the ARM tree.

Rafael: I had to rebase this over one of the patches from your tree,
which was based on rc3:

commit c250d50fe2ce ("PM: EM: Add a flag indicating units of power values in Energy Model")

I hope you won't rebase it any further.

Applied. Thanks.

-- 
viresh