From: Viresh Kumar <viresh.kumar@linaro.org>
To: Lucas Stach <l.stach@pengutronix.de>
Cc: "Rafael J . Wysocki" <rjw@rjwysocki.net>,
linux-pm@vger.kernel.org, Fabio Estevam <fabio.estevam@nxp.com>,
kernel@pengutronix.de, patchwork-lst@pengutronix.de
Subject: Re: [PATCH] cpufreq: imx6q: fix speed grading regression on i.MX6 QuadPlus
Date: Tue, 12 Dec 2017 20:11:33 +0530 [thread overview]
Message-ID: <20171212144133.GR25177@vireshk-i7> (raw)
In-Reply-To: <20171211131900.17423-1-l.stach@pengutronix.de>
On 11-12-17, 14:19, Lucas Stach wrote:
> The commit moving the speed grading check to the cpufreq driver introduced
> some additional checks, so the OPP disable is only attempted on SoCs where
> those OPPs are present. The compatible checks are missing the QuadPlus
> compatible, so invalid OPPs are not correctly disabled there.
>
> Move both checks to a single condition, so we don't need to sprinkle even
> more calls to of_machine_is_compatible().
>
> Fixes: 2b3d58a3adca (cpufreq: imx6q: Move speed grading check to cpufreq driver)
> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
> ---
> drivers/cpufreq/imx6q-cpufreq.c | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
next prev parent reply other threads:[~2017-12-12 14:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-11 13:19 [PATCH] cpufreq: imx6q: fix speed grading regression on i.MX6 QuadPlus Lucas Stach
2017-12-12 14:41 ` Viresh Kumar [this message]
2017-12-17 18:06 ` Rafael J. Wysocki
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