linux-kernel - Re: [PATCH v6 0/5] DDR/L3 Scaling support on SDM845 and SC7180 SoCs

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Message-ID: <20200608102758.54vdswjievx3cc7l@vireshk-i7>
Date:   Mon, 8 Jun 2020 15:57:58 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Sibi Sankar <sibis@...eaurora.org>
Cc:     sboyd@...nel.org, georgi.djakov@...aro.org, saravanak@...gle.com,
        mka@...omium.org, nm@...com, bjorn.andersson@...aro.org,
        agross@...nel.org, rjw@...ysocki.net,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, dianders@...omium.org,
        vincent.guittot@...aro.org, amit.kucheria@...aro.org,
        lukasz.luba@....com, sudeep.holla@....com, smasetty@...eaurora.org
Subject: Re: [PATCH v6 0/5] DDR/L3 Scaling support on SDM845 and SC7180 SoCs

On 06-06-20, 03:03, Sibi Sankar wrote:
> This patch series aims to extend cpu based scaling support to L3/DDR on
> SDM845 and SC7180 SoCs.
> 
> Patches [1-2] - Blacklist SDM845 and SC7180 in cpufreq-dt-platdev
> Patches [3-5] - Update bw levels based on cpu frequency change
> 
> Based on Viresh's opp-next:
> https://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git/log/?h=opp/linux-next
> 
> V6:
>  * Add global flag to distinguish between voltage update and opp add.
>    Use the same flag before trying to scale ddr/l3 bw [Viresh]
>  * Use dev_pm_opp_find_freq_ceil to grab all opps [Viresh] 
>  * Move dev_pm_opp_of_find_icc_paths into probe [Viresh]

Picked for 5.9, will push to my branch after rc1 is out.

-- 
viresh