linux-kernel - [PATCH] arm64: defconfig: Select schedutil as default cpufreq governor

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Message-Id: <af12e002bc165844101830c0eb00e283b536a879.1510813288.git.viresh.kumar@linaro.org>
Date:   Thu, 16 Nov 2017 11:51:36 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     arm@...nel.org, Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>
Cc:     Viresh Kumar <viresh.kumar@...aro.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: defconfig: Select schedutil as default cpufreq governor

Currently performance governor is getting selected by default, which is
surely not a very good choice as its pretty much power hungry.

Select schedutil instead.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 34480e9af2e7..9424a7aafdb2 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -93,6 +93,7 @@ CONFIG_HIBERNATION=y
 CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
 CONFIG_ARM_CPUIDLE=y
 CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
 CONFIG_CPUFREQ_DT=y
 CONFIG_ARM_BIG_LITTLE_CPUFREQ=y
 CONFIG_ARM_SCPI_CPUFREQ=y
-- 
2.15.0.194.g9af6a3dea062