linux-kernel - Re: [PATCH 1/2] x86,sched: Add support for frequency invariance

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Message-ID: <20190924163053.GA4519@hirez.programming.kicks-ass.net>
Date:   Tue, 24 Sep 2019 18:30:53 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Giovanni Gherdovich <ggherdovich@...e.cz>
Cc:     srinivas.pandruvada@...ux.intel.com, tglx@...utronix.de,
        mingo@...hat.com, bp@...e.de, lenb@...nel.org, rjw@...ysocki.net,
        x86@...nel.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, mgorman@...hsingularity.net,
        matt@...eblueprint.co.uk, viresh.kumar@...aro.org,
        juri.lelli@...hat.com, pjt@...gle.com, vincent.guittot@...aro.org,
        qperret@...rret.net, dietmar.eggemann@....com
Subject: Re: [PATCH 1/2] x86,sched: Add support for frequency invariance

On Mon, Sep 09, 2019 at 04:42:15AM +0200, Giovanni Gherdovich wrote:
> +static const struct x86_cpu_id has_turbo_ratio_group_limits[] = {
> +	ICPU(INTEL_FAM6_ATOM_GOLDMONT),
> +	ICPU(INTEL_FAM6_ATOM_GOLDMONT_X),

That's GOLDMONT_D in recent tip kernels.

> +	ICPU(INTEL_FAM6_ATOM_GOLDMONT_PLUS),
> +	ICPU(INTEL_FAM6_SKYLAKE_X),

What about KABYLAKE_X and ICELAKE_X ?

> +	{}
> +};