linux/drivers/acpi
Linus Torvalds d22300518d Thermal control updates for 6.12-rc1
- Update some thermal drivers to eliminate thermal_zone_get_trip()
    calls from them and get rid of that function (Rafael Wysocki).
 
  - Update the thermal sysfs code to store trip point attributes in trip
    descriptors and get to trip points via attribute pointers (Rafael
    Wysocki).
 
  - Move the computation of the low and high boundaries for
    thermal_zone_set_trips() to __thermal_zone_device_update() (Daniel
    Lezcano).
 
  - Introduce a debugfs-based facility for thermal core testing (Rafael
    Wysocki).
 
  - Replace the thermal zone .bind() and .unbind() callbacks for binding
    cooling devices to thermal zones with one .should_bind() callback
    used for deciding whether or not a given cooling devices should be
    bound to a given trip point in a given thermal zone (Rafael Wysocki).
 
  - Eliminate code that has no more users after the other changes, drop
    some redundant checks from the thermal core and clean it up (Rafael
    Wysocki).
 
  - Fix rounding of delay jiffies in the thermal core (Rafael Wysocki).
 
  - Refuse to accept trip point temperature or hysteresis that would lead
    to an invalid threshold value when setting them via sysfs (Rafael
    Wysocki).
 
  - Adjust states of all uninitialized instances in the .manage()
    callback of the Bang-bang thermal governor (Rafael Wysocki).
 
  - Drop a couple of redundant checks along with the code depending on
    them from the thermal core (Rafael Wysocki).
 
  - Rearrange the thermal core to avoid redundant checks and simplify
    control flow in a couple of code paths (Rafael Wysocki).
 
  - Add power domain DT bindings for new Amlogic SoCs (Georges Stark).
 
  - Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() in the ST
    driver and add a Kconfig dependency on THERMAL_OF subsystem for the
    STi driver (Raphael Gallais-Pou).
 
  - Simplify the error code path in the probe functions in the brcmstb
    driver with the helo of dev_err_probe() (Yan Zhen).
 
  - Make imx_sc_thermal use dev_err_probe() (Alexander Stein).
 
  - Remove trailing space after \n newline in the Renesas driver (Colin
    Ian King).
 
  - Add DT binding compatible string for the SA8255p to the tsens thermal
    driver (Nikunj Kela).
 
  - Use the devm_clk_get_enabled() helpers to simplify the init routine
    in the sprd thermal driver (Huan Yang).
 
  - Remove __maybe_unused notations for the functions by using the new
    RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() macros on the IMx and
    Qoriq drivers (Fabio Estevam)
 
  - Remove unused declarations from the ti-soc-thermal driver's header
    file as the functions in question were removed previously (Zhang
    Zekun).
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Merge tag 'thermal-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
 "These mostly continue to rework the thermal core and the thermal zone
  driver interface to make the code more straightforward and reduce
  bloat

  The most significant piece of this work is a change of the code
  related to binding cooling devices to thermal zones which, among other
  things, replaces two previously existing thermal zone operations with
  one allowing driver implementations to be much simpler

  There is also a new thermal core testing module allowing mock thermal
  zones to be created and controlled via debugfs in order to exercise
  the thermal core functionality. It is expected to be used for
  implementing thermal core self tests in the future

  Apart from the above, there are assorted thermal driver updates

  Specifics:

   - Update some thermal drivers to eliminate thermal_zone_get_trip()
     calls from them and get rid of that function (Rafael Wysocki)

   - Update the thermal sysfs code to store trip point attributes in
     trip descriptors and get to trip points via attribute pointers
     (Rafael Wysocki)

   - Move the computation of the low and high boundaries for
     thermal_zone_set_trips() to __thermal_zone_device_update() (Daniel
     Lezcano)

   - Introduce a debugfs-based facility for thermal core testing (Rafael
     Wysocki)

   - Replace the thermal zone .bind() and .unbind() callbacks for
     binding cooling devices to thermal zones with one .should_bind()
     callback used for deciding whether or not a given cooling devices
     should be bound to a given trip point in a given thermal zone
     (Rafael Wysocki)

   - Eliminate code that has no more users after the other changes, drop
     some redundant checks from the thermal core and clean it up (Rafael
     Wysocki)

   - Fix rounding of delay jiffies in the thermal core (Rafael Wysocki)

   - Refuse to accept trip point temperature or hysteresis that would
     lead to an invalid threshold value when setting them via sysfs
     (Rafael Wysocki)

   - Adjust states of all uninitialized instances in the .manage()
     callback of the Bang-bang thermal governor (Rafael Wysocki)

   - Drop a couple of redundant checks along with the code depending on
     them from the thermal core (Rafael Wysocki)

   - Rearrange the thermal core to avoid redundant checks and simplify
     control flow in a couple of code paths (Rafael Wysocki)

   - Add power domain DT bindings for new Amlogic SoCs (Georges Stark)

   - Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() in the ST
     driver and add a Kconfig dependency on THERMAL_OF subsystem for the
     STi driver (Raphael Gallais-Pou)

   - Simplify the error code path in the probe functions in the brcmstb
     driver with the helo of dev_err_probe() (Yan Zhen)

   - Make imx_sc_thermal use dev_err_probe() (Alexander Stein)

   - Remove trailing space after \n newline in the Renesas driver (Colin
     Ian King)

   - Add DT binding compatible string for the SA8255p to the tsens
     thermal driver (Nikunj Kela)

   - Use the devm_clk_get_enabled() helpers to simplify the init routine
     in the sprd thermal driver (Huan Yang)

   - Remove __maybe_unused notations for the functions by using the new
     RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() macros on the IMx and
     Qoriq drivers (Fabio Estevam)

   - Remove unused declarations from the ti-soc-thermal driver's header
     file as the functions in question were removed previously (Zhang
     Zekun)"

* tag 'thermal-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (48 commits)
  thermal: core: Drop thermal_zone_device_is_enabled()
  thermal: core: Check passive delay in monitor_thermal_zone()
  thermal: core: Drop dead code from monitor_thermal_zone()
  thermal: core: Drop redundant lockdep_assert_held()
  thermal: gov_bang_bang: Adjust states of all uninitialized instances
  thermal: sysfs: Add sanity checks for trip temperature and hysteresis
  thermal/drivers/imx_sc_thermal: Use dev_err_probe
  thermal/drivers/ti-soc-thermal: Remove unused declarations
  thermal/drivers/imx: Remove __maybe_unused notations
  thermal/drivers/qoriq: Remove __maybe_unused notations
  thermal/drivers/sprd: Use devm_clk_get_enabled() helpers
  dt-bindings: thermal: tsens: document support on SA8255p
  thermal/drivers/renesas: Remove trailing space after \n newline
  thermal/drivers/brcmstb_thermal: Simplify with dev_err_probe()
  thermal/drivers/sti: Depend on THERMAL_OF subsystem
  thermal/drivers/st: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
  dt-bindings: thermal: amlogic,thermal: add optional power-domains
  thermal: core: Drop tz field from struct thermal_instance
  thermal: core: Drop redundant checks from thermal_bind_cdev_to_trip()
  thermal: core: Rename cdev-to-thermal-zone bind/unbind functions
  ...
2024-09-16 08:05:54 +02:00
..
acpica Merge branch 'acpica' 2024-09-11 21:42:20 +02:00
apei Merge branches 'acpi-ec', 'acpi-apei' and 'pnp' 2024-06-05 16:58:09 +02:00
arm64 ACPI/IORT: Add PMCG platform information for HiSilicon HIP10/11 2024-08-20 14:14:07 +01:00
dptf ACPI: DPTF: Add Lunar Lake support 2024-04-08 16:10:27 +02:00
nfit ACPI: NFIT: add missing MODULE_DESCRIPTION() macro 2024-06-17 18:41:17 -05:00
numa RISC-V Patches for the 6.11 Merge Window, Part 2 2024-07-27 10:14:34 -07:00
pmic ACPI: PMIC: Remove unneeded check in tps68470_pmic_opregion_probe() 2024-08-02 17:05:08 +02:00
riscv ACPI: RISC-V: Implement function to add implicit dependencies 2024-08-27 15:48:35 +02:00
x86 ACPI: x86: Make Lenovo Yoga Tab 3 X90F DMI match less strict 2024-08-29 12:47:53 +02:00
ac.c ACPI: AC: Use strscpy() instead of strcpy() 2024-08-26 19:11:58 +02:00
acpi_adxl.c
acpi_apd.c ACPI: APD: Add AMDI0015 as platform device 2024-08-20 16:34:47 +02:00
acpi_configfs.c
acpi_dbg.c
acpi_extlog.c ACPI: extlog: Clear Extended Error Log status when RAS_CEC handled the error 2023-12-13 13:50:00 +01:00
acpi_ffh.c ACPI: FFH: Drop the inclusion of linux/arm-smccc.h 2023-06-12 19:28:20 +02:00
acpi_fpdt.c ACPI: FPDT: properly handle invalid FPDT subtables 2023-10-03 21:12:22 +02:00
acpi_ipmi.c ACPI: IPMI: Add helper to wait for when SMI is selected 2024-04-28 10:07:34 -07:00
acpi_lpat.c
acpi_lpit.c ACPI: LPIT: Avoid u32 multiplication overflow 2023-11-22 20:55:20 +01:00
acpi_memhotplug.c mm/memory_hotplug: allow memmap on memory hotplug request to fallback 2023-08-21 13:37:48 -07:00
acpi_pad.c Merge branches 'acpi-video', 'acpi-resource', 'acpi-pad' and 'acpi-misc' 2024-09-11 22:05:16 +02:00
acpi_pcc.c
acpi_platform.c ACPI: platform: Move SMB0001 HID to the header and reuse 2023-07-04 19:28:20 +02:00
acpi_pnp.c
acpi_processor.c Merge branches 'acpi-video', 'acpi-resource', 'acpi-pad' and 'acpi-misc' 2024-09-11 22:05:16 +02:00
acpi_tad.c ACPI: add missing MODULE_DESCRIPTION() macros 2024-06-13 21:06:30 +02:00
acpi_video.c ACPI: video: Use strscpy() instead of strcpy() 2024-07-04 14:21:37 +02:00
acpi_watchdog.c ACPI: use %pe for better readability of errors while printing 2024-02-16 19:31:12 +01:00
battery.c ACPI: battery: use driver core managed async probing 2024-09-04 14:41:43 +02:00
bgrt.c treewide: Use sysfs_bin_attr_simple_read() helper 2024-04-11 16:02:25 +02:00
bus.c ACPI: bus: Add RINTC IRQ model for RISC-V 2024-08-27 15:48:35 +02:00
button.c ACPI: button: Use strscpy() instead of strcpy() 2024-09-03 16:29:16 +02:00
container.c
cppc_acpi.c ACPI: CPPC: Add support for setting EPP register in FFH 2024-09-10 20:25:28 +02:00
debugfs.c
device_pm.c ACPI: PM: Add acpi_device_fix_up_power_children() function 2023-11-20 17:31:49 +01:00
device_sysfs.c ACPI: sysfs: remove return value of acpi_device_setup_files() 2024-08-02 16:44:22 +02:00
dock.c ACPI: scan: Introduce typedef:s for struct acpi_hotplug_context members 2024-04-04 21:19:02 +02:00
ec_sys.c
ec.c Merge an earlier EC driver change for 6.12. 2024-08-19 14:38:41 +02:00
event.c
evged.c ACPI: GED: Convert to platform remove callback returning void 2024-02-27 15:57:33 +01:00
fan_attr.c
fan_core.c ACPI: fan: Add hwmon support 2024-05-28 11:53:35 +02:00
fan_hwmon.c ACPI: fan: Add hwmon support 2024-05-28 11:53:35 +02:00
fan.h ACPI: fan: Add hwmon support 2024-05-28 11:53:35 +02:00
glue.c
hed.c ACPI: bus: Add context argument to acpi_dev_install_notify_handler() 2023-10-06 17:32:51 +02:00
internal.h Merge branches 'acpi-ec', 'acpi-sysfs', 'acpi-utils' and 'acpi-soc' 2024-09-11 21:45:36 +02:00
ioapic.c
irq.c ACPI: irq: Fix incorrect return value in acpi_register_gsi() 2023-10-18 13:11:04 +02:00
Kconfig ACPI: NHLT: Introduce API for the table 2024-03-27 16:36:45 +01:00
Makefile ACPI: fan: Add hwmon support 2024-05-28 11:53:35 +02:00
mipi-disco-img.c ACPI: mipi-disco-img: Switch to new Intel CPU model defines 2024-06-17 21:37:57 +02:00
nhlt.c ACPI: NHLT: Streamline struct naming 2024-03-27 16:36:45 +01:00
nvs.c
osi.c ACPI: OSI: refactor deprecated strncpy() 2023-09-21 20:55:43 +02:00
osl.c ACPI: OSL: Use spin locks without disabling interrupts 2023-12-28 14:13:52 +01:00
pci_irq.c
pci_link.c ACPI: pci_link: Clear the dependencies after probe 2024-08-27 15:48:35 +02:00
pci_mcfg.c
pci_root.c Merge branch 'pci/misc' 2024-07-19 10:10:33 -05:00
pci_slot.c ACPI: use %pe for better readability of errors while printing 2024-02-16 19:31:12 +01:00
pfr_telemetry.c ACPI: pfr_telemetry: Convert to platform remove callback returning void 2024-02-27 15:57:34 +01:00
pfr_update.c ACPI: pfr_update: Convert to platform remove callback returning void 2024-02-27 15:57:34 +01:00
platform_profile.c ACPI: add missing MODULE_DESCRIPTION() macros 2024-06-13 21:06:30 +02:00
power.c ACPI: PM: Do not turn of unused power resources on the Toshiba Click Mini 2023-04-27 18:44:43 +02:00
pptt.c ACPI: PPTT: Fix to avoid sleep in the atomic context when PPTT is absent 2023-03-14 20:34:38 +01:00
prmt.c ACPI: PRM: Add PRM handler direct call support 2024-08-01 14:23:39 +02:00
proc.c
processor_core.c Updates for the interrupt subsystem: 2024-07-22 13:52:05 -07:00
processor_driver.c ACPI: processor: Simplify initial onlining to use same path for cold and hotplug 2024-06-28 18:38:27 +01:00
processor_idle.c ACPI: processor_idle: Fix invalid comparison with insertion sort for latency 2024-07-02 20:35:29 +02:00
processor_pdc.c ACPI: processor: Fix uninitialized access of buf in acpi_set_pdc_bits() 2023-09-18 12:16:16 +02:00
processor_perflib.c
processor_thermal.c ACPI: processor: reduce CPUFREQ thermal reduction pctg for Tegra241 2023-12-06 20:52:47 +01:00
processor_throttling.c
property.c ACPI: property: Add reference to UEFI DSD Guide 2024-04-26 19:00:47 +02:00
reboot.c
resource.c ACPI: resource: Add another DMI match for the TongFang GMxXGxx 2024-09-10 20:28:19 +02:00
sbs.c ACPI: SBS: manage alarm sysfs attribute through psy core 2024-06-13 21:30:00 +02:00
sbshc.c
sbshc.h
scan.c Merge branches 'acpi-ec', 'acpi-sysfs', 'acpi-utils' and 'acpi-soc' 2024-09-11 21:45:36 +02:00
sleep.c ACPI: PM: Quirk ASUS ROG M16 to default to S3 sleep 2024-09-10 20:19:52 +02:00
sleep.h
spcr.c ACPI: SPCR: Amend indentation 2023-03-27 20:50:28 +02:00
sysfs.c ACPI: sysfs: Enable ACPI sysfs support for CCEL records 2023-03-27 20:43:58 +02:00
tables.c ACPI: tables: Print MULTIPROC_WAKEUP when MADT is parsed 2024-06-17 17:46:28 +02:00
thermal_lib.c ACPI: thermal_lib: Initialize temp_decik to zero 2024-02-22 20:36:17 +01:00
thermal.c thermal: ACPI: Use the .should_bind() thermal zone callback 2024-08-22 17:43:14 +02:00
tiny-power-button.c ACPI: tiny-power-button: Eliminate the driver notify callback 2023-06-16 19:48:09 +02:00
utils.c ACPI: utils: Add rev/func to message when acpi_evaluate_dsm() fails 2024-08-29 13:34:09 +02:00
video_detect.c ACPI: video: Add force_vendor quirk for Panasonic Toughbook CF-18 2024-09-10 20:15:01 +02:00
viot.c iommu: Resolve fwspec ops automatically 2024-07-04 14:36:03 +01:00
wakeup.c