Daniel Lezcano 4feaedf7d2 thermal/thresholds: Fix boundaries and detection routine ... The current implementation does not work if the thermal zone is interrupt driven only. The boundaries are not correctly checked and computed as it happens only when the temperature is increasing or decreasing. The problem arises because the routine to detect when we cross a threshold is correlated with the computation of the boundaries. We assume we have to recompute the boundaries when a threshold is crossed but actually we should do that even if the it is not the case. Mixing the boundaries computation and the threshold detection for the sake of optimizing the routine is much more complex as it appears intuitively and prone to errors. This fix separates the boundaries computation and the threshold crossing detection into different routines. The result is a code much more simple to understand, thus easier to maintain. The drawback is we browse the thresholds list several time but we can consider that as neglictible because that happens when the temperature is updated. There are certainly some aeras to improve in the temperature update routine but it would be not adequate as this change aims to fix the thresholds for v6.13. Fixes: 445936f9e2 ("thermal: core: Add user thresholds support") Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org> # rock5b, Lenovo x13s Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://patch.msgid.link/20241216212644.1145122-1-daniel.lezcano@linaro.org Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2024-12-18 14:51:31 +01:00
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broadcom	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
intel	module: Convert symbol namespace to string literal	2024-12-02 11:34:44 -08:00
mediatek	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
qcom	thermal: qcom-spmi-adc-tm5: Simplify with scoped for each OF child loop	2024-11-26 13:28:43 +01:00
renesas	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
samsung	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
st	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
tegra	thermal: tegra: Simplify with scoped for each OF child loop	2024-11-26 13:28:43 +01:00
testing	thermal: testing: Initialize some variables annoteded with _free()	2024-11-14 17:40:47 +01:00
ti-soc-thermal	More thermal control updates for 6.13-rc1	2024-11-22 19:43:18 -08:00
amlogic_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
armada_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
cpufreq_cooling.c	thermal/cpufreq: Remove arch_update_thermal_pressure()	2024-04-24 12:08:00 +02:00
cpuidle_cooling.c	thermal: cpuidle_cooling: fix kernel-doc warning and a spello	2023-12-21 12:05:48 +01:00
da9062-thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
db8500_thermal.c	thermal/drivers/db8500: Remove redundant of_match_ptr()	2023-08-16 12:09:19 +02:00
devfreq_cooling.c	thermal: devfreq_cooling: Fix perf state when calculate dfc res_util	2024-03-27 16:27:39 +01:00
dove_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
gov_bang_bang.c	thermal: core: Introduce thermal_cdev_update_nocheck()	2024-10-23 11:57:11 +02:00
gov_fair_share.c	thermal: core: Introduce thermal_cdev_update_nocheck()	2024-10-23 11:57:11 +02:00
gov_power_allocator.c	thermal: gov_power_allocator: Add missing NULL pointer check	2024-11-26 13:27:56 +01:00
gov_step_wise.c	thermal: core: Add and use cooling device guard	2024-10-24 14:48:23 +02:00
gov_user_space.c	thermal: gov_user_space: Use .trip_crossed() instead of .throttle()	2024-04-24 20:42:10 +02:00
hisi_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
imx8mm_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
imx_sc_thermal.c	thermal/drivers/imx_sc_thermal: Use dev_err_probe	2024-09-04 15:31:29 +02:00
imx_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
k3_bandgap.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
k3_j72xx_bandgap.c	thermal/drivers/k3_j72xx_bandgap: Simplify code in k3_bgp_read_temp()	2024-11-13 18:37:00 +01:00
Kconfig	thermal: Add PCIe cooling driver	2024-11-16 10:09:30 -06:00
khadas_mcu_fan.c	thermal/core: Make cooling device state change private	2021-01-19 22:31:10 +01:00
kirkwood_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
loongson2_thermal.c	thermal/drivers/loongson2: Add Loongson-2K2000 support	2024-04-23 12:40:30 +02:00
Makefile	pci-v6.13-changes	2024-11-26 18:05:44 -08:00
max77620_thermal.c	thermal/drivers/max77620: Remove duplicate error message	2023-10-15 23:40:10 +02:00
pcie_cooling.c	thermal: Add PCIe cooling driver	2024-11-16 10:09:30 -06:00
qoriq_thermal.c	thermal/drivers/qoriq: Remove __maybe_unused notations	2024-09-02 13:17:46 +02:00
rockchip_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
spear_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
sprd_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00
sun8i_thermal.c	thermal: sun8i: Use scoped device node handling to simplify error paths	2024-11-26 13:28:43 +01:00
thermal_core.c	thermal: core: Relocate thermal zone initialization routine	2024-10-24 17:15:07 +02:00
thermal_core.h	thermal: core: Use trip lists for trip crossing detection	2024-10-24 17:15:07 +02:00
thermal_debugfs.c	thermal: core: Add and use cooling device guard	2024-10-24 14:48:23 +02:00
thermal_debugfs.h	thermal/debugfs: Do not extend mitigation episodes beyond system resume	2024-06-11 21:04:00 +02:00
thermal_helpers.c	thermal: core: Add and use cooling device guard	2024-10-24 14:48:23 +02:00
thermal_hwmon.c	module: Convert symbol namespace to string literal	2024-12-02 11:34:44 -08:00
thermal_hwmon.h	thermal/hwmon: Use the right device for devm_thermal_add_hwmon_sysfs()	2023-03-03 20:45:02 +01:00
thermal_mmio.c	thermal/core: Use the thermal zone 'devdata' accessor in thermal located drivers	2023-03-03 20:45:02 +01:00
thermal_netlink.c	thermal: netlink: Add the commands and the events for the thresholds	2024-10-24 14:54:01 +02:00
thermal_netlink.h	thermal: netlink: Add the commands and the events for the thresholds	2024-10-24 14:54:01 +02:00
thermal_of.c	thermal: of: Use scoped device node handling to simplify of_thermal_zone_find()	2024-11-26 13:28:43 +01:00
thermal_sysfs.c	thermal: core: Add and use cooling device guard	2024-10-24 14:48:23 +02:00
thermal_thresholds.c	thermal/thresholds: Fix boundaries and detection routine	2024-12-18 14:51:31 +01:00
thermal_thresholds.h	thermal: netlink: Add the commands and the events for the thresholds	2024-10-24 14:54:01 +02:00
thermal_trace_ipa.h	thermal: core: Make struct thermal_zone_device definition internal	2024-04-08 16:01:20 +02:00
thermal_trace.h	tracing/treewide: Remove second parameter of __assign_str()	2024-05-22 20:14:47 -04:00
thermal_trip.c	thermal: core: Relocate functions that update trip points	2024-10-24 17:15:07 +02:00
thermal-generic-adc.c	thermal/drivers/generic-adc: Simplify with dev_err_probe()	2024-07-15 13:31:41 +02:00
uniphier_thermal.c	thermal: Switch back to struct platform_driver::remove()	2024-11-13 16:17:57 +01:00