linux-kernel - Re: [PATCH v4 06/12] cpufreq: qcom: Update the bandwidth levels on frequency change

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Message-ID: <20200527035349.mrvvxeg3lqv53jm2@vireshk-i7>
Date:   Wed, 27 May 2020 09:23:49 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Sibi Sankar <sibis@...eaurora.org>
Cc:     sboyd@...nel.org, georgi.djakov@...aro.org,
        bjorn.andersson@...aro.org, saravanak@...gle.com, mka@...omium.org,
        nm@...com, agross@...nel.org, david.brown@...aro.org,
        robh+dt@...nel.org, mark.rutland@....com, rjw@...ysocki.net,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
        dianders@...omium.org, vincent.guittot@...aro.org,
        amit.kucheria@...aro.org, ulf.hansson@...aro.org,
        lukasz.luba@....com, sudeep.holla@....com
Subject: Re: [PATCH v4 06/12] cpufreq: qcom: Update the bandwidth levels on
 frequency change

On 26-05-20, 23:18, Sibi Sankar wrote:
> https://patchwork.kernel.org/cover/11548479/
> GPU driver uses Georgi's series
> for scaling and will need a way to
> remove the icc votes in the suspend
> path, (this looks like a pattern
> that might be used by other clients
> as well) I could probably update
> opp_set_bw to support removing bw
> when NULL opp is specified. Similarly
> opp_set_rate will need to support
> set bw to 0 when set_rate is passed
> 0 as target freq for the same use case.

Sure, please send a patch for that.

-- 
viresh