lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Mon, 21 Nov 2022 13:08:17 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Johan Hovold <johan@...nel.org>
Cc:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Viresh Kumar <vireshk@...nel.org>, Nishanth Menon <nm@...com>,
        Stephen Boyd <sboyd@...nel.org>, linux-pm@...r.kernel.org,
        Vincent Guittot <vincent.guittot@...aro.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>, andersson@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] OPP: Disallow "opp-hz" property without a
 corresponding clk

On 21-11-22, 08:22, Johan Hovold wrote:
> On Mon, Nov 21, 2022 at 12:27:48PM +0530, Viresh Kumar wrote:
> > This removes the special code added by the commit 2083da24eb56 ("OPP:
> > Allow multiple clocks for a device"), to make it work for Qcom SoC.
> > 
> > In qcom-cpufreq-hw driver, we want to skip clk configuration that
> > happens via dev_pm_opp_set_opp(), but still want the OPP core to parse
> > the "opp-hz" property so we can use the freq based OPP helpers.
> > 
> > The DT for Qcom SoCs is fixed now and contain a valid clk entry, and we
> > no longer need the special handling of the same in the OPP core.
> 
> Didn't this affect also sc8280xp?

I assumed Mani fixed all affected Qcom SoCs :(

> Perhaps you can hold off with applying
> this one for a bit until the needed devicetree changes are in linux-next
> for all the affected platforms.

Sure.

> (It looks like Mani's series only updated sm8450 and I guess Bjorn
> hasn't picked up that one up yet either.)

I applied that series today to my cpufreq/arm/linux-next, since it had
cpufreq updates too and these patches are rebased on top of them.

-- 
viresh

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ