From b3a826c05bd96122fd54c297062c495dbcc7511e Mon Sep 17 00:00:00 2001 From: James Geboski Date: Thu, 16 Oct 2014 07:37:11 -0400 Subject: [PATCH] cpufreq: allow powersave governor as the default without expert mode The intel_pstate driver only supports the performance and the powersave governors. With the performance governor ensuring the highest possible performance settings, userspace tools fail to make any lasting changes. In order to allow userspace tools to make modifications to the settings, the powersave governor must be in use. This makes having the powersave governor as the default convenient for systems where the intel_pstate driver is being employed. Having to enable expert mode in the kernel configuration is just a headache for such a trivial task. This patch applies to all kernel versions 2.6.38 or greater after the migration from CONFIG_EMBEDDED to CONFIG_EXPERT (6a108a14fa35). Most importantly, this applies to kernel versions 3.9 or greater when the intel_pstate driver was introduced. Signed-off-by: James Geboski Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 3489f8f5fada..73df7dbc250a 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -63,7 +63,6 @@ config CPU_FREQ_DEFAULT_GOV_PERFORMANCE config CPU_FREQ_DEFAULT_GOV_POWERSAVE bool "powersave" - depends on EXPERT select CPU_FREQ_GOV_POWERSAVE help Use the CPUFreq governor 'powersave' as default. This sets -- 2.39.5