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From: Quentin Perret <quentin.perret@arm.com>
To: Matthias Kaehlcke <mka@chromium.org>
Cc: viresh.kumar@linaro.org, sudeep.holla@arm.com, rjw@rjwysocki.net,
	nm@ti.com, sboyd@kernel.org, linux-pm@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, dietmar.eggemann@arm.com
Subject: Re: [PATCH v4 1/5] PM / OPP: Introduce a power estimation helper
Date: Mon, 4 Feb 2019 18:21:48 +0000
Message-ID: <20190204182145.wgl3a72s2cwargdk@queper01-ThinkPad-T460s> (raw)
In-Reply-To: <20190204180303.GD117604@google.com>

On Monday 04 Feb 2019 at 10:03:03 (-0800), Matthias Kaehlcke wrote:
> There is the option to remove the OPP check from the cpufreq drivers
> and instead return an error from dev_pm_opp_of_register_em(), but with
> the more complex error handling it might be more hassle than it's
> worth.

Agreed. And that would make the API a bit weird I guess, so I preferred
the simple solution.

> Reviewed-by: Matthias Kaehlcke <mka@chromium.org>

Thanks !
Quentin

  reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-04 11:09 [PATCH v4 0/5] Register an Energy Model for Arm reference platforms Quentin Perret
2019-02-04 11:09 ` [PATCH v4 1/5] PM / OPP: Introduce a power estimation helper Quentin Perret
2019-02-04 18:03   ` Matthias Kaehlcke
2019-02-04 18:21     ` Quentin Perret [this message]
2019-02-04 11:09 ` [PATCH v4 2/5] cpufreq: dt: Register an Energy Model Quentin Perret
2019-02-04 11:09 ` [PATCH v4 3/5] cpufreq: scpi: " Quentin Perret
2019-02-04 11:09 ` [PATCH v4 4/5] cpufreq: arm_big_little: " Quentin Perret
2019-02-04 11:09 ` [PATCH v4 5/5] cpufreq: scmi: " Quentin Perret
2019-02-05  4:55 ` [PATCH v4 0/5] Register an Energy Model for Arm reference platforms Viresh Kumar

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