linux-kernel - Re: [RFC 0/3] cpufreq: cppc: Add support for frequency invariance

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Message-ID: <20201005075822.6odp2ulk6wopcwtn@vireshk-i7>
Date:   Mon, 5 Oct 2020 13:28:22 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Ionela Voinescu <ionela.voinescu@....com>
Cc:     Vincent Guittot <vincent.guittot@...aro.org>,
        Ben Segall <bsegall@...gle.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Ingo Molnar <mingo@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Mel Gorman <mgorman@...e.de>,
        Peter Zijlstra <peterz@...radead.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sudeep Holla <sudeep.holla@....com>,
        Will Deacon <will@...nel.org>,
        Peter Puhov <peter.puhov@...aro.org>,
        LAK <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        "open list:THERMAL" <linux-pm@...r.kernel.org>
Subject: Re: [RFC 0/3] cpufreq: cppc: Add support for frequency invariance

On 27-08-20, 12:27, Ionela Voinescu wrote:
> I am in the middle of unifying AMU counter and cpufreq invariance through
> something like this, so if you like the idea and you don't think I'm
> stepping too much on your toes with this, I can consider the usecase in
> my (what should be) generic support. So in the end this might end up
> being just a matter of adding a new invariance source (CPPC counters).

Any update on this ?

-- 
viresh