From: Ionela Voinescu <ionela.voinescu@arm•com>
To: Viresh Kumar <viresh.kumar@linaro•org>
Cc: Juri Lelli <juri.lelli@redhat•com>,
Vincent Guittot <vincent.guittot@linaro•org>,
"Rafael J. Wysocki" <rafael@kernel•org>,
Peter Zijlstra <peterz@infradead•org>,
Catalin Marinas <catalin.marinas@arm•com>,
"open list:THERMAL" <linux-pm@vger•kernel.org>,
Sudeep Holla <sudeep.holla@arm•com>,
"Rafael J. Wysocki" <rjw@rjwysocki•net>,
linux-kernel <linux-kernel@vger•kernel.org>,
Steven Rostedt <rostedt@goodmis•org>,
Ben Segall <bsegall@google•com>, Ingo Molnar <mingo@redhat•com>,
Mel Gorman <mgorman@suse•de>,
Greg Kroah-Hartman <gregkh@linuxfoundation•org>,
Peter Puhov <peter.puhov@linaro•org>,
Will Deacon <will@kernel•org>,
Dietmar Eggemann <dietmar.eggemann@arm•com>,
LAK <linux-arm-kernel@lists•infradead.org>
Subject: Re: [RFC 0/3] cpufreq: cppc: Add support for frequency invariance
Date: Tue, 6 Oct 2020 00:16:27 +0100 [thread overview]
Message-ID: <20201005231627.GB18029@arm.com> (raw)
In-Reply-To: <20201005075822.6odp2ulk6wopcwtn@vireshk-i7>
Hi Viresh,
On Monday 05 Oct 2020 at 13:28:22 (+0530), Viresh Kumar wrote:
> On 27-08-20, 12:27, Ionela Voinescu wrote:
> > I am in the middle of unifying AMU counter and cpufreq invariance through
> > something like this, so if you like the idea and you don't think I'm
> > stepping too much on your toes with this, I can consider the usecase in
> > my (what should be) generic support. So in the end this might end up
> > being just a matter of adding a new invariance source (CPPC counters).
>
> Any update on this ?
>
I have some code for this, but not yet in the final state I wanted to
bring it to. The code has some dependencies/conflicts with the FFH support
and in small part with the new BL_SWITCHER patches so I wanted to get
those through first.
I'm in the middle of some distractions now, so probably it will take a
around two-three more weeks before I submit the code for review.
Sorry for the delay,
Ionela.
> --
> viresh
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prev parent reply other threads:[~2020-10-05 23:18 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-09 10:13 [RFC 0/3] cpufreq: cppc: Add support for frequency invariance Viresh Kumar
2020-07-09 10:13 ` [RFC 1/3] arm64: topology: Add amu_counters_supported() helper Viresh Kumar
2020-07-09 10:13 ` [RFC 2/3] topology: Provide generic implementation of arch_freq_counters_available() Viresh Kumar
2020-07-09 12:43 ` [RFC 0/3] cpufreq: cppc: Add support for frequency invariance Ionela Voinescu
2020-07-10 3:00 ` Viresh Kumar
2020-07-24 9:38 ` Vincent Guittot
2020-08-24 10:49 ` Viresh Kumar
2020-08-25 9:56 ` Ionela Voinescu
2020-08-27 7:51 ` Viresh Kumar
2020-08-27 11:27 ` Ionela Voinescu
2020-08-31 11:26 ` Viresh Kumar
2020-10-05 7:58 ` Viresh Kumar
2020-10-05 23:16 ` Ionela Voinescu [this message]
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