From: Peter Zijlstra <peterz@infradead.org>
To: Giovanni Gherdovich <ggherdovich@suse.cz>
Cc: srinivas.pandruvada@linux.intel.com, tglx@linutronix.de,
mingo@redhat.com, bp@suse.de, lenb@kernel.org, rjw@rjwysocki.net,
x86@kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, mgorman@techsingularity.net,
matt@codeblueprint.co.uk, viresh.kumar@linaro.org,
juri.lelli@redhat.com, pjt@google.com,
vincent.guittot@linaro.org, qperret@qperret.net,
dietmar.eggemann@arm.com
Subject: Re: [PATCH 1/2] x86,sched: Add support for frequency invariance
Date: Tue, 24 Sep 2019 18:04:23 +0200 [thread overview]
Message-ID: <20190924160423.GN2369@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20190909024216.5942-2-ggherdovich@suse.cz>
On Mon, Sep 09, 2019 at 04:42:15AM +0200, Giovanni Gherdovich wrote:
> +static void intel_set_cpu_max_freq(void)
> +{
> + /*
> + * TODO: add support for:
> + *
> + * - Xeon Phi (KNM, KNL)
> + * - Xeon Gold/Platinum, Atom Goldmont/Goldmont Plus
> + * - Atom Silvermont
ISTR I had code for Atom.. what happened with that?
> + *
> + * which all now get by default arch_max_freq = SCHED_CAPACITY_SCALE
> + */
> + core_set_cpu_max_freq();
> +}
next prev parent reply other threads:[~2019-09-24 16:05 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-09 2:42 [PATCH 0/2] Add support for frequency invariance for (some) x86 Giovanni Gherdovich
2019-09-09 2:42 ` [PATCH 1/2] x86,sched: Add support for frequency invariance Giovanni Gherdovich
2019-09-11 15:28 ` Doug Smythies
2019-09-13 20:58 ` Doug Smythies
2019-09-17 14:25 ` Giovanni Gherdovich
2019-09-19 14:42 ` Doug Smythies
2019-09-24 8:06 ` Mel Gorman
2019-09-24 17:52 ` Doug Smythies
2019-09-13 22:52 ` Srinivas Pandruvada
2019-09-17 14:27 ` Giovanni Gherdovich
2019-09-17 15:55 ` Vincent Guittot
2019-09-19 23:55 ` Srinivas Pandruvada
2019-09-14 10:57 ` Quentin Perret
2019-09-17 14:27 ` Giovanni Gherdovich
2019-09-17 14:39 ` Quentin Perret
2019-09-24 14:03 ` Peter Zijlstra
2019-09-24 16:00 ` Peter Zijlstra
2019-10-02 12:27 ` Giovanni Gherdovich
2019-10-02 18:45 ` Peter Zijlstra
2019-09-24 16:04 ` Peter Zijlstra [this message]
2019-10-02 12:26 ` Giovanni Gherdovich
2019-10-02 18:35 ` Peter Zijlstra
2019-09-24 16:30 ` Peter Zijlstra
2019-10-02 12:25 ` Giovanni Gherdovich
2019-10-02 18:47 ` Peter Zijlstra
2019-09-09 2:42 ` [PATCH 2/2] cpufreq: intel_pstate: Conditional frequency invariant accounting Giovanni Gherdovich
2019-09-24 16:01 ` [PATCH 0/2] Add support for frequency invariance for (some) x86 Peter Zijlstra
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