linux-kernel - Re: [PATCH] cpufreq: exclude boost frequencies from valid count if not enabled

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Message-ID: <20210218084847.743rttqwlmwyx6pz@vireshk-i7>
Date:   Thu, 18 Feb 2021 14:18:47 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Thara Gopinath <thara.gopinath@...aro.org>
Cc:     rjw@...ysocki.net, bjorn.andersson@...aro.org,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH] cpufreq: exclude boost frequencies from valid count if
 not enabled

On 17-02-21, 10:32, Thara Gopinath wrote:
> First of all, I am still unable to find this setting in the sysfs space.

The driver needs to call cpufreq_enable_boost_support() for that.

> Irrespective the ideal behavior here will be to change the cpufreq cooling
> dev max state when this happens.

Hmm.. recreating it every time boost frequency is enabled is like
inviting trouble and it will be tricky. Maybe it can be done, I don't
know.:)

-- 
viresh