Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Mon, 21 Nov 2022 10:34:34 +0530
From:   Viresh Kumar <viresh.kumar@linaro.org>
To:     Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc:     andersson@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        rafael@kernel.org, robh+dt@kernel.org, johan@kernel.org,
        devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        stable@vger.kernel.org, Sudeep Holla <sudeep.holla@arm.com>
Subject: Re: [PATCH v7 4/4] cpufreq: qcom-hw: Fix the frequency returned by
 cpufreq_driver->get()
Message-ID: <20221121050434.5qyp46vkc5aj6nxe@vireshk-i7>
References: <20221117053145.10409-1-manivannan.sadhasivam@linaro.org>
 <20221117053145.10409-5-manivannan.sadhasivam@linaro.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20221117053145.10409-5-manivannan.sadhasivam@linaro.org>
Precedence: bulk

On 17-11-22, 11:01, Manivannan Sadhasivam wrote:
> The cpufreq_driver->get() callback is supposed to return the current
> frequency of the CPU and not the one requested by the CPUFreq core.
> Fix it by returning the frequency that gets supplied to the CPU after
> the DCVS operation of EPSS/OSM.
> 
> Cc: stable@vger.kernel.org # v5.15
> Fixes: 2849dd8bc72b ("cpufreq: qcom-hw: Add support for QCOM cpufreq HW driver")
> Reported-by: Sudeep Holla <sudeep.holla@arm.com>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> ---
>  drivers/cpufreq/qcom-cpufreq-hw.c | 42 +++++++++++++++++++++----------
>  1 file changed, 29 insertions(+), 13 deletions(-)

A fix should always be the first patch in the series as it needs to be
backported.

I can reorder this if it won't break anything for this time.

-- 
viresh