linux-kernel - Re: [PATCH v1 5/6] cpufreq: mediatek-hw: Add SVS CPU initialization

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Message-ID: <20201023083752.bvs4oabbsdzlnnip@vireshk-i7>
Date:   Fri, 23 Oct 2020 14:07:52 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Hector Yuan <hector.yuan@...iatek.com>
Cc:     linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-pm@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Maxime Ripard <mripard@...nel.org>,
        Santosh Shilimkar <ssantosh@...nel.org>,
        Amit Kucheria <amit.kucheria@...aro.org>,
        Stephen Boyd <sboyd@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Dave Gerlach <d-gerlach@...com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Robin Murphy <robin.murphy@....com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        wsd_upstream@...iatek.com
Subject: Re: [PATCH v1 5/6] cpufreq: mediatek-hw: Add SVS CPU initialization

On 23-10-20, 16:24, Hector Yuan wrote:
> From: "Hector.Yuan" <hector.yuan@...iatek.com>
> 
> Use pm_qos to block cpu-idle state for SVS initializing.
> CPUs must be in power on state when doing SVS.
> Add polling ack while coufreq hw is ready.(SVS init done)

Why is this required ?

And when you send the next version, please send a single patch for the
cpufreq-driver by merging all of these together.