linux/drivers/thermal
Thara Gopinath f12e4f66ab thermal/cpu-cooling: Update thermal pressure in case of a maximum frequency capping
Thermal governors can request for a CPU's maximum supported frequency to
be capped in case of an overheat event. This in turn means that the
maximum capacity available for tasks to run on the particular CPU is
reduced. Delta between the original maximum capacity and capped maximum
capacity is known as thermal pressure. Enable cpufreq cooling device to
update the thermal pressure in event of a capped maximum frequency.

Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20200222005213.3873-9-thara.gopinath@linaro.org
2020-03-06 12:57:21 +01:00
..
broadcom thermal: brcmstb_thermal: Register different ops per process 2020-01-27 11:41:08 +01:00
intel thermal: intel_pch: switch to use <linux/units.h> helpers 2020-01-31 10:30:40 -08:00
qcom drivers: thermal: tsens: Work with old DTBs 2020-01-07 08:22:35 +01:00
samsung thermal: exynos: Rename Samsung and Exynos to lowercase 2020-01-27 10:24:32 +01:00
st thermal: stm32: fix spelling mistake "preprare" -> "prepare" 2020-01-31 10:52:13 +01:00
tegra thermal: tegra: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
ti-soc-thermal treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
amlogic_thermal.c thermal: amlogic: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
armada_thermal.c thermal: armada: remove unused TO_MCELSIUS macro 2020-01-31 10:30:40 -08:00
clock_cooling.c thermal/drivers/cpu_cooling: Rename to cpufreq_cooling 2020-01-27 10:24:32 +01:00
cpufreq_cooling.c thermal/cpu-cooling: Update thermal pressure in case of a maximum frequency capping 2020-03-06 12:57:21 +01:00
cpuidle_cooling.c thermal/drivers/cpu_cooling: Introduce the cpu idle cooling driver 2020-01-27 10:24:32 +01:00
da9062-thermal.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
db8500_thermal.c thermal: db8500: Depromote debug print 2020-01-27 10:24:32 +01:00
devfreq_cooling.c thermal: devfreq_cooling: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
dove_thermal.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
fair_share.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
gov_bang_bang.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
hisi_thermal.c thermal/drivers/hisi: Fix number of sensors on hi3660 2018-12-10 20:13:09 -08:00
imx_thermal.c thermal: imx: save one condition block for normal case of nvmem initialization 2019-01-02 04:47:12 -08:00
Kconfig thermal/drivers/sun8i: Add thermal driver for H6/H5/H3/A64/A83T/R40 2020-01-27 10:24:32 +01:00
kirkwood_thermal.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
Makefile thermal/drivers/sun8i: Add thermal driver for H6/H5/H3/A64/A83T/R40 2020-01-27 10:24:32 +01:00
max77620_thermal.c thermal: max77620: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
mtk_thermal.c thermal: mediatek: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
of-thermal.c thermal: of: Make thermal_zone_of_sensor_register return -ENODEV if a sensor OF node is missing 2020-01-27 15:39:52 +01:00
power_allocator.c thermal/drivers/core: Use governor table to initialize 2019-06-27 21:22:14 +08:00
qoriq_thermal.c thermal: qoriq: Add hwmon support 2020-01-27 10:24:32 +01:00
rcar_gen3_thermal.c thermal: rcar_gen3_thermal: Remove temperature bound 2020-01-27 11:43:24 +01:00
rcar_thermal.c thermal: rcar_thermal: Remove temperature bound 2020-01-27 11:43:24 +01:00
rockchip_thermal.c thermal: rockchip: Enable hwmon 2020-01-27 10:24:32 +01:00
spear_thermal.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
step_wise.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
sun8i_thermal.c thermal: sun8i: Add hwmon support 2020-01-27 11:41:08 +01:00
tango_thermal.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
thermal-generic-adc.c thermal: generic-adc: silence info message for IIO_TEMP channels 2020-01-27 10:24:32 +01:00
thermal_core.c thermal: Fix deadlock in thermal thermal_zone_device_check 2019-11-14 22:41:09 +08:00
thermal_core.h thermal/drivers/of-thermal: Make of_thermal_destroy_zones static 2020-01-27 10:24:32 +01:00
thermal_helpers.c drivers: thermal: Update license to SPDX format 2018-05-30 14:46:17 +08:00
thermal_hwmon.c thermal_hwmon: Add devres wrapper for thermal_add_hwmon_sysfs() 2020-01-27 10:24:32 +01:00
thermal_hwmon.h thermal_hwmon: Add devres wrapper for thermal_add_hwmon_sysfs() 2020-01-27 10:24:32 +01:00
thermal_mmio.c thermal: no need to set .owner when using module_platform_driver 2019-11-07 07:00:26 +01:00
thermal_sysfs.c thermal: Fix locking in cooling device sysfs update cur_state 2018-11-30 16:57:51 +08:00
uniphier_thermal.c thermal: uniphier: Convert to SPDX identifier 2019-01-02 04:47:16 -08:00
user_space.c thermal: step_wise: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00
zx2967_thermal.c thermal: zx2967: Appease the kernel-doc deity 2020-01-27 10:24:32 +01:00