From mboxrd@z Thu Jan 1 00:00:00 1970 From: Durgadoss R Subject: [PATCH] Thermal: Provide option to choose default thermal governor Date: Fri, 21 Sep 2012 14:32:24 +0530 Message-ID: <1348218144-6845-1-git-send-email-durgadoss.r@intel.com> Return-path: Received: from mga01.intel.com ([192.55.52.88]:12182 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932195Ab2IUJD1 (ORCPT ); Fri, 21 Sep 2012 05:03:27 -0400 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: lenb@kernel.org, rui.zhang@intel.com Cc: linux-acpi@vger.kernel.org, Durgadoss R This patch provides option to choose the default thermal governor. If no option is provided, the step_wise governor is selected by default. Signed-off-by: Durgadoss R --- drivers/thermal/Kconfig | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/drivers/thermal/Kconfig b/drivers/thermal/Kconfig index 040c626..c0e11aa 100644 --- a/drivers/thermal/Kconfig +++ b/drivers/thermal/Kconfig @@ -71,3 +71,36 @@ config USER_SPACE depends on THERMAL help Enable this to let the user space manage the platform thermals. + +choice + prompt "Default Thermal governor" + depends on THERMAL + default THERMAL_DEFAULT_GOV_STEP_WISE + help + This option sets which thermal governor shall be loaded at + startup. If in doubt, select 'step_wise'. + +config THERMAL_DEFAULT_GOV_STEP_WISE + bool "step_wise" + select STEP_WISE + help + Use the step_wise governor as default. This throttles the + devices one step at a time. + +config THERMAL_DEFAULT_GOV_FAIR_SHARE + bool "fair_share" + select FAIR_SHARE + help + Use the fair_share governor as default. This throttles the + devices based on their 'contribution' to a zone. The + contribution should be provided through platform data. + +config THERMAL_DEFAULT_GOV_USER_SPACE + bool "user_space" + select USER_SPACE + help + Select this if you want to let the user space manage the + platform thermals. +endchoice + + -- 1.7.9.5