linux/drivers/thermal
Manaf Meethalavalappu Pallikunhi 99b63316c3 thermal: core: Reset previous low and high trip during thermal zone init
During the suspend is in process, thermal_zone_device_update bails out
thermal zone re-evaluation for any sensor trip violation without
setting next valid trip to that sensor. It assumes during resume
it will re-evaluate same thermal zone and update trip. But when it is
in suspend temperature goes down and on resume path while updating
thermal zone if temperature is less than previously violated trip,
thermal zone set trip function evaluates the same previous high and
previous low trip as new high and low trip. Since there is no change
in high/low trip, it bails out from thermal zone set trip API without
setting any trip. It leads to a case where sensor high trip or low
trip is disabled forever even though thermal zone has a valid high
or low trip.

During thermal zone device init, reset thermal zone previous high
and low trip. It resolves above mentioned scenario.

Signed-off-by: Manaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
Reviewed-by: Thara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-11-16 20:29:27 +01:00
..
broadcom thermal/drivers/bcm2835: Remove redundant dev_err call in bcm2835_thermal_probe() 2021-04-20 08:58:47 +02:00
intel thermal: int340x: fix build on 32-bit targets 2021-11-12 10:56:25 -08:00
qcom thermal/drivers/tsens: Add timeout to get_temp_tsens_valid 2021-10-16 20:24:43 +02:00
samsung thermal/drivers/exynos: Fix an error code in exynos_tmu_probe() 2021-08-14 12:40:35 +02:00
st thermal/drivers/st: Use devm_platform_get_and_ioremap_resource() 2021-06-14 19:01:15 +02:00
tegra thermal/drivers/tegra-soctherm: Silence message about clamped temperature 2021-08-14 15:44:15 +02:00
ti-soc-thermal thermal/ti-soc-thermal: Fix kernel-doc 2021-05-24 22:38:05 +02:00
amlogic_thermal.c thermal: amlogic: Omit superfluous error message in amlogic_thermal_probe() 2021-03-10 12:52:55 +01:00
armada_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
cpufreq_cooling.c thermal/cpufreq_cooling: Update offline CPUs per-cpu thermal_pressure 2021-06-17 14:11:43 +02:00
cpuidle_cooling.c thermal/drivers/cpuidle_cooling: Fix use after error 2021-04-15 13:21:26 +02:00
da9062-thermal.c thermal/core: Remove ms based delay fields 2021-01-19 22:23:49 +01:00
db8500_thermal.c
devfreq_cooling.c thermal/drivers/devfreq_cooling: use HZ macros 2021-09-08 11:50:25 -07:00
dove_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
gov_bang_bang.c
gov_fair_share.c thermal/core/fair share: Use the lockless __thermal_cdev_update() function 2021-04-22 23:51:32 +02:00
gov_power_allocator.c thermal/core/power allocator: Use the lockless __thermal_cdev_update() function 2021-04-22 23:51:32 +02:00
gov_step_wise.c thermal/core: Remove the 'forced_passive' option 2021-01-19 22:22:45 +01:00
gov_user_space.c thermal: Replace pr_warn() with pr_warn_once() in user_space_bind() 2021-11-05 17:47:14 +01:00
hisi_thermal.c thermal/drivers/hisi: Remove redundant dev_err call in hisi_thermal_probe() 2021-04-20 09:18:57 +02:00
imx8mm_thermal.c thermal: imx8mm: Disable the clock on probe failure 2020-12-04 20:46:03 +01:00
imx_sc_thermal.c thermal/drivers/imx_sc: Add missing of_node_put for loop iteration 2021-06-14 22:41:00 +02:00
imx_thermal.c thermal: imx: Use dev_err_probe() to simplify error handling 2020-10-12 12:08:34 +02:00
k3_bandgap.c thermal: k3: Add support for bandgap sensors 2020-04-14 11:41:12 +02:00
Kconfig thermal/drivers/zx: Remove zx driver 2021-02-03 09:17:47 +01:00
khadas_mcu_fan.c thermal/core: Make cooling device state change private 2021-01-19 22:31:10 +01:00
kirkwood_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
Makefile thermal/drivers/zx: Remove zx driver 2021-02-03 09:17:47 +01:00
max77620_thermal.c
mtk_thermal.c thermal/drivers/mediatek: Add sensors-support 2021-07-04 18:28:04 +02:00
qoriq_thermal.c thermal: qoriq: Update the settings for TMUv2 2020-05-29 20:26:51 +02:00
rcar_gen3_thermal.c thermal: rcar_gen3_thermal: Read calibration from hardware 2021-10-15 09:15:52 +02:00
rcar_thermal.c thermal/drivers/rcar: Remove notification usage 2020-12-15 17:01:55 +01:00
rockchip_thermal.c thermal/drivers/rockchip_thermal: Allow more resets for tsadc node 2021-10-17 00:15:09 +02:00
spear_thermal.c thermal: Explicitly enable non-changing thermal zone devices 2020-06-29 20:26:37 +02:00
sprd_thermal.c thermal/drivers/sprd: Add missing of_node_put for loop iteration 2021-06-14 22:42:09 +02:00
sun8i_thermal.c thermal: Fix couple of spellos in the file sun8i_thermal.c 2021-03-10 12:54:58 +01:00
thermal_core.c thermal: core: Reset previous low and high trip during thermal zone init 2021-11-16 20:29:27 +01:00
thermal_core.h thermal/core: Create a helper __thermal_cdev_update() without a lock 2021-04-22 14:10:28 +02:00
thermal_helpers.c thermal/core: Create a helper __thermal_cdev_update() without a lock 2021-04-22 14:10:28 +02:00
thermal_hwmon.c thermal/drivers/hwmon: Cleanup coding style a bit 2020-11-12 11:24:01 +01:00
thermal_hwmon.h
thermal_mmio.c thermal/drivers/thermal_mmio: Constify static struct thermal_mmio_ops 2021-10-07 15:18:31 +02:00
thermal_netlink.c thermal/drivers/netlink: Add the temperature when crossing a trip point 2021-10-07 15:41:38 +02:00
thermal_netlink.h thermal/drivers/netlink: Add the temperature when crossing a trip point 2021-10-07 15:41:38 +02:00
thermal_of.c thermal: Fix NULL pointer dereferences in of_thermal_ functions 2021-11-05 17:35:56 +01:00
thermal_sysfs.c thermal/core: Deprecate changing cooling device state from userspace 2021-10-21 17:35:11 +02:00
thermal-generic-adc.c
uniphier_thermal.c thermal/drivers/uniphier: Add compatible string for NX1 SoC 2021-10-18 14:00:13 +02:00