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Sun, 01 Mar 2020 20:22:08 -0800 (PST) Date: Mon, 2 Mar 2020 09:52:05 +0530 From: Viresh Kumar To: Linus Walleij Subject: Re: [PATCH] ARM: config: multi_v7 Use schedutil cpufreq Message-ID: <20200302042205.tonnru7ysr46fht4@vireshk-i7> References: <20200229210225.173084-1-linus.walleij@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200229210225.173084-1-linus.walleij@linaro.org> User-Agent: NeoMutt/20180716-391-311a52 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200301_202210_601006_F9D82FA8 X-CRM114-Status: GOOD ( 16.34 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Cc: soc@kernel.org, arm@kernel.org, "Rafael J . Wysocki" , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 29-02-20, 22:02, Linus Walleij wrote: > The multi v7 config is using the ondemand governor by default, > but the schedutil is mature and enabled by default in other > defconfigs, let's encourage schedutil as governor but keep > ondemand as compiled-in instead of the other way around. > > Cc: Rafael J. Wysocki > Cc: Viresh Kumar > Signed-off-by: Linus Walleij > --- > ARM SoC folks: if you agree please apply this directly. I think > putting this in the multi v7 as default is a good way to > actively encourage this governor, unless Viresh or Rafael > objects. > --- > arch/arm/configs/multi_v7_defconfig | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig > index 017d65f86eba..beec2c8d76aa 100644 > --- a/arch/arm/configs/multi_v7_defconfig > +++ b/arch/arm/configs/multi_v7_defconfig > @@ -100,11 +100,11 @@ CONFIG_KEXEC=y > CONFIG_EFI=y > CONFIG_CPU_FREQ=y > CONFIG_CPU_FREQ_STAT=y > -CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y > +CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y > CONFIG_CPU_FREQ_GOV_POWERSAVE=m > CONFIG_CPU_FREQ_GOV_USERSPACE=m > CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m > -CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y > +CONFIG_CPU_FREQ_GOV_ONDEMAND=y > CONFIG_CPUFREQ_DT=y > CONFIG_ARM_IMX6Q_CPUFREQ=y > CONFIG_ARM_RASPBERRYPI_CPUFREQ=y FWIW, I have tried something similar for arm64 earlier. https://lore.kernel.org/lkml/af12e002bc165844101830c0eb00e283b536a879.1510813288.git.viresh.kumar@linaro.org/ -- viresh _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel