From mboxrd@z Thu Jan 1 00:00:00 1970 From: Amit Kucheria Subject: [PATCHv3 0/9] cpufreq: Add flag to auto-register as cooling device Date: Fri, 25 Jan 2019 12:32:20 +0530 Message-ID: Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: linux-arm-msm@vger.kernel.org, viresh.kumar@linaro.org, edubezval@gmail.com, swboyd@chromium.org, dianders@chromium.org, mka@chromium.org, "Rafael J. Wysocki" , Daniel Lezcano , Matthias Brugger , Sudeep Holla , Zhang Rui , "moderated list:ARM/Mediatek SoC support" , "moderated list:ARM/Mediatek SoC support" , "open list:CPU FREQUENCY SCALING FRAMEWORK" List-Id: linux-arm-msm@vger.kernel.org Add a flag for cpufreq drivers to tell cpufreq core to auto-register themselves as a thermal cooling device. There series converts over all the drivers except arm_big_little.c. Tested on SDM845 with the qcom-cpufreq-hw driver. Only compile-tested the others. Things needing fixing (but not a blocker for the series): - Look at how to detect that we're not in IKS mode in arm_big_little's .ready callback. Changes since v2: - Get rid of #ifdef'ery and let the pointer exist in all cases - Get rid of (!CPU_THERMAL || THERMAL) dependency in all cpufreq drivers' Kconfig Changes since v1: - Fix compilation failures with allmodconfig - Get rid of #ifdef in cpufreq.c - Removed miscellaneous patches and sent them separately - Merged patches 1 and 2 from v1 Amit Kucheria (9): thermal: cpu_cooling: Require thermal core to be compiled in cpufreq: Auto-register the driver as a thermal cooling device if asked cpufreq: qcom-hw: Register as a cpufreq cooling device cpufreq: imx6q: Use auto-registration of thermal cooling device cpufreq: cpufreq-dt: Use auto-registration of thermal cooling device cpufreq: mediatek: Use auto-registration of thermal cooling device cpufreq: qoriq: Use auto-registration of thermal cooling device cpufreq: scmi: Use auto-registration of thermal cooling device cpufreq: scpi: Use auto-registration of thermal cooling device drivers/cpufreq/Kconfig | 3 --- drivers/cpufreq/Kconfig.arm | 5 ----- drivers/cpufreq/cpufreq-dt.c | 14 ++------------ drivers/cpufreq/cpufreq.c | 6 ++++++ drivers/cpufreq/imx6q-cpufreq.c | 24 ++---------------------- drivers/cpufreq/mediatek-cpufreq.c | 14 ++------------ drivers/cpufreq/qcom-cpufreq-hw.c | 3 ++- drivers/cpufreq/qoriq-cpufreq.c | 15 ++------------- drivers/cpufreq/scmi-cpufreq.c | 14 ++------------ drivers/cpufreq/scpi-cpufreq.c | 14 ++------------ drivers/thermal/Kconfig | 1 + include/linux/cpufreq.h | 21 +++++++++++++++++++++ 12 files changed, 42 insertions(+), 92 deletions(-) -- 2.17.1