linux-kernel - Re: [PATCH] cpufreq: qcom: Don't add frequencies without an OPP

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Message-ID: <20200916095235.gixejqmyt6ajj5as@vireshk-i7>
Date:   Wed, 16 Sep 2020 15:22:35 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Matthias Kaehlcke <mka@...omium.org>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        "Rafael J . Wysocki" <rjw@...ysocki.net>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Taniya Das <tdas@...eaurora.org>,
        linux-arm-msm@...r.kernel.org,
        Douglas Anderson <dianders@...omium.org>
Subject: Re: [PATCH] cpufreq: qcom: Don't add frequencies without an OPP

On 15-09-20, 10:10, Matthias Kaehlcke wrote:
> The driver currently adds all frequencies from the hardware LUT to
> the cpufreq table, regardless of whether the corresponding OPP
> exists. This prevents devices from disabling certain OPPs through
> the device tree and can result in CPU frequencies for which the
> interconnect bandwidth can't be adjusted. Only add frequencies
> with an OPP entry.
> 
> Fixes: 55538fbc79e9 ("cpufreq: qcom: Read voltage LUT and populate OPP")
> Signed-off-by: Matthias Kaehlcke <mka@...omium.org>
> ---

Applied. Thanks.

-- 
viresh