linux-stable.git/drivers/thermal, branch v6.5.2 Linux kernel stable tree powercap: intel_rapl: Fix a sparse warning in TPMI interface 2023-08-01T11:45:08+00:00 Zhang Rui rui.zhang@intel.com 2023-07-25T05:39:12+00:00 16e95a62eed18864aecac404f1e4eed764c363f2 Depends on the interface used, the RAPL registers can be either MSR indexes or memory mapped IO addresses. Current RAPL common code uses u64 to save both MSR and memory mapped IO registers. With this, when handling register address with an __iomem annotation, it triggers a sparse warning like below: sparse warnings: (new ones prefixed by >>) >> drivers/powercap/intel_rapl_tpmi.c:141:41: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected unsigned long long [usertype] *tpmi_rapl_regs @@ got void [noderef] __iomem * @@ drivers/powercap/intel_rapl_tpmi.c:141:41: sparse: expected unsigned long long [usertype] *tpmi_rapl_regs drivers/powercap/intel_rapl_tpmi.c:141:41: sparse: got void [noderef] __iomem * Fix the problem by using a union to save the registers instead. Suggested-by: David Laight <David.Laight@ACULAB.COM> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202307031405.dy3druuy-lkp@intel.com/ Tested-by: Wang Wendy <wendy.wang@intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Depends on the interface used, the RAPL registers can be either MSR
indexes or memory mapped IO addresses. Current RAPL common code uses u64
to save both MSR and memory mapped IO registers. With this, when
handling register address with an __iomem annotation, it triggers a
sparse warning like below:

sparse warnings: (new ones prefixed by >>)
>> drivers/powercap/intel_rapl_tpmi.c:141:41: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected unsigned long long [usertype] *tpmi_rapl_regs @@     got void [noderef] __iomem * @@
   drivers/powercap/intel_rapl_tpmi.c:141:41: sparse:     expected unsigned long long [usertype] *tpmi_rapl_regs
   drivers/powercap/intel_rapl_tpmi.c:141:41: sparse:     got void [noderef] __iomem *

Fix the problem by using a union to save the registers instead.

Suggested-by: David Laight <David.Laight@ACULAB.COM>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202307031405.dy3druuy-lkp@intel.com/
Tested-by: Wang Wendy <wendy.wang@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
thermal: of: fix double-free on unregistration 2023-07-24T07:51:31+00:00 Ahmad Fatoum a.fatoum@pengutronix.de 2023-07-08T11:27:20+00:00 ac4436a5b20e0ef1f608a9ef46c08d5d142f8da6 Since commit 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal zone parameters structure"), thermal_zone_device_register() allocates a copy of the tzp argument and frees it when unregistering, so thermal_of_zone_register() now ends up leaking its original tzp and double-freeing the tzp copy. Fix this by locating tzp on stack instead. Fixes: 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal zone parameters structure") Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: 6.4+ <stable@vger.kernel.org> # 6.4+: 8bcbb18c61d6: thermal: core: constify params in thermal_zone_device_register Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Since commit 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal
zone parameters structure"), thermal_zone_device_register() allocates
a copy of the tzp argument and frees it when unregistering, so
thermal_of_zone_register() now ends up leaking its original tzp and
double-freeing the tzp copy. Fix this by locating tzp on stack instead.

Fixes: 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal zone parameters structure")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: 6.4+ <stable@vger.kernel.org> # 6.4+: 8bcbb18c61d6: thermal: core: constify params in thermal_zone_device_register
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
thermal: core: constify params in thermal_zone_device_register 2023-07-24T07:51:31+00:00 Ahmad Fatoum a.fatoum@pengutronix.de 2023-07-08T11:27:19+00:00 80ddce5f2dbd0e83eadc9f9d373439180d599fe5 Since commit 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal zone parameters structure"), thermal_zone_device_register() allocates a copy of the tzp argument and callers need not explicitly manage its lifetime. This means the function no longer cares about the parameter being mutable, so constify it. No functional change. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Since commit 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal zone
parameters structure"), thermal_zone_device_register() allocates a copy
of the tzp argument and callers need not explicitly manage its lifetime.

This means the function no longer cares about the parameter being
mutable, so constify it.

No functional change.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Merge tag 'thermal-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2023-06-27T02:41:26+00:00 Linus Torvalds torvalds@linux-foundation.org 2023-06-27T02:41:26+00:00 8d7868c41df58edabc4e408d119a1aef58a54d9d Pull thermal control updates from Rafael Wysocki: "These extend the int340x thermal driver, add thermal DT bindings for some Qcom platforms, add DT bindings and support for Armada AP807 and MSM8909, allow selecting the bang-bang thermal governor as the default one, address issues in several thermal drivers for ARM platforms and clean up code. Specifics: - Add new IOCTLs to the int340x thermal driver to allow user space to retrieve the Passive v2 thermal table (Srinivas Pandruvada) - Add DT bindings for SM6375, MSM8226 and QCM2290 Qcom platforms (Konrad Dybcio) - Add DT bindings and support for QCom MSM8226 (Matti Lehtimäki) - Add DT bindings for QCom ipq9574 (Praveenkumar I) - Convert bcm2835 DT bindings to the yaml schema (Stefan Wahren) - Allow selecting the bang-bang governor as default (Thierry Reding) - Refactor and prepare the code to set the scene for RCar Gen4 (Wolfram Sang) - Clean up and fix the QCom tsens drivers. Add DT bindings and calibration for the MSM8909 platform (Stephan Gerhold) - Revert a patch introducing a wrong usage of devm_of_iomap() on the Mediatek platform (Ricardo Cañuelo) - Fix the clock vs reset ordering in order to conform to the documentation on the sun8i (Christophe JAILLET) - Prevent setting up undocumented registers, enable the only described sensors and add the version 2.1 on the Qoriq sensor (Peng Fan) - Add DT bindings and support for the Armada AP807 (Alex Leibovich) - Update the mlx5 driver with the recent thermal changes (Daniel Lezcano) - Convert to platform remove callback returning void on STM32 (Uwe Kleine-König) - Add an error information printing for devm_thermal_add_hwmon_sysfs() and remove the error from the Sun8i, Amlogic, i.MX, TI, K3, Tegra, Qoriq, Mediateka and QCom (Yangtao Li) - Register as hwmon sensor for the Generic ADC (Chen-Yu Tsai) - Use the dev_err_probe() function in the QCom tsens alarm driver (Luca Weiss)" * tag 'thermal-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (39 commits) thermal/drivers/qcom/temp-alarm: Use dev_err_probe thermal/drivers/generic-adc: Register thermal zones as hwmon sensors thermal/drivers/mediatek/lvts_thermal: Remove redundant msg in lvts_ctrl_start() thermal/drivers/qcom: Remove redundant msg at probe time thermal/drivers/ti-soc: Remove redundant msg in ti_thermal_expose_sensor() thermal/drivers/qoriq: Remove redundant msg in qoriq_tmu_register_tmu_zone() thermal/drivers/tegra: Remove redundant msg in tegra_tsensor_register_channel() drivers/thermal/k3: Remove redundant msg in k3_bandgap_probe() thermal/drivers/imx: Remove redundant msg in imx8mm_tmu_probe() and imx_sc_thermal_probe() thermal/drivers/amlogic: Remove redundant msg in amlogic_thermal_probe() thermal/drivers/sun8i: Remove redundant msg in sun8i_ths_register() thermal/hwmon: Add error information printing for devm_thermal_add_hwmon_sysfs() thermal/drivers/stm32: Convert to platform remove callback returning void net/mlx5: Update the driver with the recent thermal changes thermal/drivers/armada: Add support for AP807 thermal data dt-bindings: armada-thermal: Add armada-ap807-thermal compatible thermal/drivers/qoriq: Support version 2.1 thermal/drivers/qoriq: Only enable supported sensors thermal/drivers/qoriq: No need to program site adjustment register thermal/drivers/mediatek/lvts_thermal: Register thermal zones as hwmon sensors ... 
Pull thermal control updates from Rafael Wysocki:
 "These extend the int340x thermal driver, add thermal DT bindings for
  some Qcom platforms, add DT bindings and support for Armada AP807 and
  MSM8909, allow selecting the bang-bang thermal governor as the default
  one, address issues in several thermal drivers for ARM platforms and
  clean up code.

  Specifics:

   - Add new IOCTLs to the int340x thermal driver to allow user space to
     retrieve the Passive v2 thermal table (Srinivas Pandruvada)

   - Add DT bindings for SM6375, MSM8226 and QCM2290 Qcom platforms
     (Konrad Dybcio)

   - Add DT bindings and support for QCom MSM8226 (Matti Lehtimäki)

   - Add DT bindings for QCom ipq9574 (Praveenkumar I)

   - Convert bcm2835 DT bindings to the yaml schema (Stefan Wahren)

   - Allow selecting the bang-bang governor as default (Thierry Reding)

   - Refactor and prepare the code to set the scene for RCar Gen4
     (Wolfram Sang)

   - Clean up and fix the QCom tsens drivers. Add DT bindings and
     calibration for the MSM8909 platform (Stephan Gerhold)

   - Revert a patch introducing a wrong usage of devm_of_iomap() on the
     Mediatek platform (Ricardo Cañuelo)

   - Fix the clock vs reset ordering in order to conform to the
     documentation on the sun8i (Christophe JAILLET)

   - Prevent setting up undocumented registers, enable the only
     described sensors and add the version 2.1 on the Qoriq sensor (Peng
     Fan)

   - Add DT bindings and support for the Armada AP807 (Alex Leibovich)

   - Update the mlx5 driver with the recent thermal changes (Daniel
     Lezcano)

   - Convert to platform remove callback returning void on STM32 (Uwe
     Kleine-König)

   - Add an error information printing for devm_thermal_add_hwmon_sysfs()
     and remove the error from the Sun8i, Amlogic, i.MX, TI, K3, Tegra,
     Qoriq, Mediateka and QCom (Yangtao Li)

   - Register as hwmon sensor for the Generic ADC (Chen-Yu Tsai)

   - Use the dev_err_probe() function in the QCom tsens alarm driver
     (Luca Weiss)"

* tag 'thermal-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (39 commits)
  thermal/drivers/qcom/temp-alarm: Use dev_err_probe
  thermal/drivers/generic-adc: Register thermal zones as hwmon sensors
  thermal/drivers/mediatek/lvts_thermal: Remove redundant msg in lvts_ctrl_start()
  thermal/drivers/qcom: Remove redundant msg at probe time
  thermal/drivers/ti-soc: Remove redundant msg in ti_thermal_expose_sensor()
  thermal/drivers/qoriq: Remove redundant msg in qoriq_tmu_register_tmu_zone()
  thermal/drivers/tegra: Remove redundant msg in tegra_tsensor_register_channel()
  drivers/thermal/k3: Remove redundant msg in k3_bandgap_probe()
  thermal/drivers/imx: Remove redundant msg in imx8mm_tmu_probe() and imx_sc_thermal_probe()
  thermal/drivers/amlogic: Remove redundant msg in amlogic_thermal_probe()
  thermal/drivers/sun8i: Remove redundant msg in sun8i_ths_register()
  thermal/hwmon: Add error information printing for devm_thermal_add_hwmon_sysfs()
  thermal/drivers/stm32: Convert to platform remove callback returning void
  net/mlx5: Update the driver with the recent thermal changes
  thermal/drivers/armada: Add support for AP807 thermal data
  dt-bindings: armada-thermal: Add armada-ap807-thermal compatible
  thermal/drivers/qoriq: Support version 2.1
  thermal/drivers/qoriq: Only enable supported sensors
  thermal/drivers/qoriq: No need to program site adjustment register
  thermal/drivers/mediatek/lvts_thermal: Register thermal zones as hwmon sensors
  ...
Merge tag 'pm-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2023-06-27T02:36:30+00:00 Linus Torvalds torvalds@linux-foundation.org 2023-06-27T02:36:30+00:00 40e8e98f512fc76891ae2328a63e2e4ffdbe3010 Pull power management updates from Rafael Wysocki: "These add Intel TPMI (Topology Aware Register and PM Capsule Interface) support to the power capping subsystem, extend the intel_idle driver to work in VM guests where MWAIT is not available, extend the system-wide power management diagnostics, fix bugs and clean up code. Specifics: - Introduce power capping core support for Intel TPMI (Topology Aware Register and PM Capsule Interface) and a TPMI interface driver for Intel RAPL (Zhang Rui, Dan Carpenter) - Fix CONFIG_IOSF_MBI dependency in the Intel RAPL power capping driver (Zhang Rui) - Fix invalid initialization for pl4_supported field in the Intel RAPL power capping driver (Sumeet Pawnikar) - Clean up the intel_idle driver, make it work with VM guests that cannot use the MWAIT instruction and address the case in which the host may enter a deep idle state when the guest is idle (Arjan van de Ven) - Prevent cpufreq drivers that provide the ->adjust_perf() callback without a ->fast_switch() one which is used as a fallback from the former in some cases (Wyes Karny) - Fix some issues related to the AMD P-state cpufreq driver (Mario Limonciello, Wyes Karny) - Fix the energy_performance_preference attribute handling in the intel_pstate driver in passive mode (Tero Kristo) - Fix the handling of pm_suspend_target_state when CONFIG_PM is unset (Kai-Heng Feng) - Correct spelling mistake in a comment in the hibernation code (Wang Honghui) - Add arch_resume_nosmt() prototype to avoid a "missing prototypes" build warning (Arnd Bergmann) - Restrict pm_pr_dbg() to system-wide power transitions and use it in a few additional places (Mario Limonciello) - Drop verification of in-params from genpd_add_device() and ensure that all of its callers will do it (Ulf Hansson) - Prevent possible integer overflows from occurring in genpd_parse_state() (Nikita Zhandarovich) - Reorder fieldls in 'struct devfreq_dev_status' to reduce its size somewhat (Christophe JAILLET) - Ensure that the Exynos PPMU driver is already loaded before the Exynos Bus driver starts probing so as to avoid a possible freeze loading of the kernel modules (Marek Szyprowski) - Fix variable deferencing before NULL check in the mtk-cci devfreq driver (Sukrut Bellary)" * tag 'pm-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (42 commits) intel_idle: Add a "Long HLT" C1 state for the VM guest mode cpufreq: intel_pstate: Fix energy_performance_preference for passive cpufreq: amd-pstate: Add a kernel config option to set default mode cpufreq: amd-pstate: Set a fallback policy based on preferred_profile ACPI: CPPC: Add definition for undefined FADT preferred PM profile value cpufreq: amd-pstate: Set default governor to schedutil PM: domains: Move the verification of in-params from genpd_add_device() cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated cpufreq: amd-pstate: Write CPPC enable bit per-socket intel_idle: Add support for using intel_idle in a VM guest using just hlt cpufreq: Fail driver register if it has adjust_perf without fast_switch intel_idle: clean up the (new) state_update_enter_method function intel_idle: refactor state->enter manipulation into its own function platform/x86/amd: pmc: Use pm_pr_dbg() for suspend related messages pinctrl: amd: Use pm_pr_dbg to show debugging messages ACPI: x86: Add pm_debug_messages for LPS0 _DSM state tracking include/linux/suspend.h: Only show pm_pr_dbg messages at suspend/resume powercap: RAPL: Fix a NULL vs IS_ERR() bug powercap: RAPL: Fix CONFIG_IOSF_MBI dependency powercap: RAPL: fix invalid initialization for pl4_supported field ... 
Pull power management updates from Rafael Wysocki:
 "These add Intel TPMI (Topology Aware Register and PM Capsule
  Interface) support to the power capping subsystem, extend the
  intel_idle driver to work in VM guests where MWAIT is not available,
  extend the system-wide power management diagnostics, fix bugs and
  clean up code.

  Specifics:

   - Introduce power capping core support for Intel TPMI (Topology Aware
     Register and PM Capsule Interface) and a TPMI interface driver for
     Intel RAPL (Zhang Rui, Dan Carpenter)

   - Fix CONFIG_IOSF_MBI dependency in the Intel RAPL power capping
     driver (Zhang Rui)

   - Fix invalid initialization for pl4_supported field in the Intel
     RAPL power capping driver (Sumeet Pawnikar)

   - Clean up the intel_idle driver, make it work with VM guests that
     cannot use the MWAIT instruction and address the case in which the
     host may enter a deep idle state when the guest is idle (Arjan van
     de Ven)

   - Prevent cpufreq drivers that provide the ->adjust_perf() callback
     without a ->fast_switch() one which is used as a fallback from the
     former in some cases (Wyes Karny)

   - Fix some issues related to the AMD P-state cpufreq driver (Mario
     Limonciello, Wyes Karny)

   - Fix the energy_performance_preference attribute handling in the
     intel_pstate driver in passive mode (Tero Kristo)

   - Fix the handling of pm_suspend_target_state when CONFIG_PM is unset
     (Kai-Heng Feng)

   - Correct spelling mistake in a comment in the hibernation code (Wang
     Honghui)

   - Add arch_resume_nosmt() prototype to avoid a "missing prototypes"
     build warning (Arnd Bergmann)

   - Restrict pm_pr_dbg() to system-wide power transitions and use it in
     a few additional places (Mario Limonciello)

   - Drop verification of in-params from genpd_add_device() and ensure
     that all of its callers will do it (Ulf Hansson)

   - Prevent possible integer overflows from occurring in
     genpd_parse_state() (Nikita Zhandarovich)

   - Reorder fieldls in 'struct devfreq_dev_status' to reduce its size
     somewhat (Christophe JAILLET)

   - Ensure that the Exynos PPMU driver is already loaded before the
     Exynos Bus driver starts probing so as to avoid a possible freeze
     loading of the kernel modules (Marek Szyprowski)

   - Fix variable deferencing before NULL check in the mtk-cci devfreq
     driver (Sukrut Bellary)"

* tag 'pm-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (42 commits)
  intel_idle: Add a "Long HLT" C1 state for the VM guest mode
  cpufreq: intel_pstate: Fix energy_performance_preference for passive
  cpufreq: amd-pstate: Add a kernel config option to set default mode
  cpufreq: amd-pstate: Set a fallback policy based on preferred_profile
  ACPI: CPPC: Add definition for undefined FADT preferred PM profile value
  cpufreq: amd-pstate: Set default governor to schedutil
  PM: domains: Move the verification of in-params from genpd_add_device()
  cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated
  cpufreq: amd-pstate: Write CPPC enable bit per-socket
  intel_idle: Add support for using intel_idle in a VM guest using just hlt
  cpufreq: Fail driver register if it has adjust_perf without fast_switch
  intel_idle: clean up the (new) state_update_enter_method function
  intel_idle: refactor state->enter manipulation into its own function
  platform/x86/amd: pmc: Use pm_pr_dbg() for suspend related messages
  pinctrl: amd: Use pm_pr_dbg to show debugging messages
  ACPI: x86: Add pm_debug_messages for LPS0 _DSM state tracking
  include/linux/suspend.h: Only show pm_pr_dbg messages at suspend/resume
  powercap: RAPL: Fix a NULL vs IS_ERR() bug
  powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
  powercap: RAPL: fix invalid initialization for pl4_supported field
  ...
Merge tag 'thermal-v6.5-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux into thermal 2023-06-26T16:56:58+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2023-06-26T16:56:58+00:00 a8460ba59464c038c817844f67a74fe847b56613 Pull thermal control updates for 6.5-rc1 from Daniel Lezcano: "- Add DT bindings for SM6375, MSM8226 and QCM2290 Qcom platforms (Konrad Dybcio) - Add DT bindings and support for QCom MSM8226 (Matti Lehtimäki) - Add DT bindings for QCom ipq9574 (Praveenkumar I) - Convert bcm2835 DT bindings to the yaml schema (Stefan Wahren) - Allow selecting the bang-bang governor as default (Thierry Reding) - Refactor and prepare the code to set the scene for RCar Gen4 (Wolfram Sang) - Cleanup and fixes for the QCom tsens drivers. Add DT bindings and calibration for the MSM8909 platform (Stephan Gerhold) - Revert a patch introducing a wrong usage of devm_of_iomap() on the Mediatek platform (Ricardo Cañuelo) - Fix the clock vs reset ordering in order to conform to the documentation on the sun8i (Christophe JAILLET) - Prevent setting up undocumented registers, enable the only described sensors and add the version 2.1 on the Qoriq sensor (Peng Fan) - Add DT bindings and support for the Armada AP807 (Alex Leibovich) - Update the mlx5 driver with the recent thermal changes (Daniel Lezcano) - Convert to platform remove callback returning void on STM32 (Uwe Kleine-König) - Add an error information printing for devm_thermal_add_hwmon_sysfs() and remove the error from the Sun8i, Amlogic, i.MX, TI, K3, Tegra, Qoriq, Mediateka and QCom (Yangtao Li) - Register as hwmon sensor for the Generic ADC (Chen-Yu Tsai) - Use the dev_err_probe() function in the QCom tsens alarm driver (Luca Weiss)" * tag 'thermal-v6.5-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (38 commits) thermal/drivers/qcom/temp-alarm: Use dev_err_probe thermal/drivers/generic-adc: Register thermal zones as hwmon sensors thermal/drivers/mediatek/lvts_thermal: Remove redundant msg in lvts_ctrl_start() thermal/drivers/qcom: Remove redundant msg at probe time thermal/drivers/ti-soc: Remove redundant msg in ti_thermal_expose_sensor() thermal/drivers/qoriq: Remove redundant msg in qoriq_tmu_register_tmu_zone() thermal/drivers/tegra: Remove redundant msg in tegra_tsensor_register_channel() drivers/thermal/k3: Remove redundant msg in k3_bandgap_probe() thermal/drivers/imx: Remove redundant msg in imx8mm_tmu_probe() and imx_sc_thermal_probe() thermal/drivers/amlogic: Remove redundant msg in amlogic_thermal_probe() thermal/drivers/sun8i: Remove redundant msg in sun8i_ths_register() thermal/hwmon: Add error information printing for devm_thermal_add_hwmon_sysfs() thermal/drivers/stm32: Convert to platform remove callback returning void net/mlx5: Update the driver with the recent thermal changes thermal/drivers/armada: Add support for AP807 thermal data dt-bindings: armada-thermal: Add armada-ap807-thermal compatible thermal/drivers/qoriq: Support version 2.1 thermal/drivers/qoriq: Only enable supported sensors thermal/drivers/qoriq: No need to program site adjustment register thermal/drivers/mediatek/lvts_thermal: Register thermal zones as hwmon sensors ... 
Pull thermal control updates for 6.5-rc1 from Daniel Lezcano:

"- Add DT bindings for SM6375, MSM8226 and QCM2290 Qcom platforms (Konrad
   Dybcio)

 - Add DT bindings and support for QCom MSM8226 (Matti Lehtimäki)

 - Add DT bindings for QCom ipq9574 (Praveenkumar I)

 - Convert bcm2835 DT bindings to the yaml schema (Stefan Wahren)

 - Allow selecting the bang-bang governor as default (Thierry Reding)

 - Refactor and prepare the code to set the scene for RCar Gen4
   (Wolfram Sang)

 - Cleanup and fixes for the QCom tsens drivers. Add DT bindings and
   calibration for the MSM8909 platform (Stephan Gerhold)

 - Revert a patch introducing a wrong usage of devm_of_iomap() on the
   Mediatek platform (Ricardo Cañuelo)

 - Fix the clock vs reset ordering in order to conform to the
   documentation on the sun8i (Christophe JAILLET)

 - Prevent setting up undocumented registers, enable the only described
   sensors and add the version 2.1 on the Qoriq sensor (Peng Fan)

 - Add DT bindings and support for the Armada AP807 (Alex Leibovich)

 - Update the mlx5 driver with the recent thermal changes (Daniel
   Lezcano)

 - Convert to platform remove callback returning void on STM32 (Uwe
   Kleine-König)

 - Add an error information printing for devm_thermal_add_hwmon_sysfs()
   and remove the error from the Sun8i, Amlogic, i.MX, TI, K3, Tegra,
   Qoriq, Mediateka and QCom (Yangtao Li)

 - Register as hwmon sensor for the Generic ADC (Chen-Yu Tsai)

 - Use the dev_err_probe() function in the QCom tsens alarm driver
   (Luca Weiss)"

* tag 'thermal-v6.5-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux: (38 commits)
  thermal/drivers/qcom/temp-alarm: Use dev_err_probe
  thermal/drivers/generic-adc: Register thermal zones as hwmon sensors
  thermal/drivers/mediatek/lvts_thermal: Remove redundant msg in lvts_ctrl_start()
  thermal/drivers/qcom: Remove redundant msg at probe time
  thermal/drivers/ti-soc: Remove redundant msg in ti_thermal_expose_sensor()
  thermal/drivers/qoriq: Remove redundant msg in qoriq_tmu_register_tmu_zone()
  thermal/drivers/tegra: Remove redundant msg in tegra_tsensor_register_channel()
  drivers/thermal/k3: Remove redundant msg in k3_bandgap_probe()
  thermal/drivers/imx: Remove redundant msg in imx8mm_tmu_probe() and imx_sc_thermal_probe()
  thermal/drivers/amlogic: Remove redundant msg in amlogic_thermal_probe()
  thermal/drivers/sun8i: Remove redundant msg in sun8i_ths_register()
  thermal/hwmon: Add error information printing for devm_thermal_add_hwmon_sysfs()
  thermal/drivers/stm32: Convert to platform remove callback returning void
  net/mlx5: Update the driver with the recent thermal changes
  thermal/drivers/armada: Add support for AP807 thermal data
  dt-bindings: armada-thermal: Add armada-ap807-thermal compatible
  thermal/drivers/qoriq: Support version 2.1
  thermal/drivers/qoriq: Only enable supported sensors
  thermal/drivers/qoriq: No need to program site adjustment register
  thermal/drivers/mediatek/lvts_thermal: Register thermal zones as hwmon sensors
  ...
Merge back earlier Intel thermal control material for 6.5. 2023-06-26T16:03:07+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2023-06-26T16:03:07+00:00 f46117bf9d641aec96866bb6add83b4f34ee20e9 






Merge branch 'powercap'
2023-06-26T15:56:05+00:00

Rafael J. Wysocki
rafael.j.wysocki@intel.com

2023-06-26T15:56:05+00:00

c89a27f4f8fbf4dcbaf1738b42b8c68e160d7cda

Merge power capping updates for 6.5-rc1:

 - Introduce power capping core support for Intel TPMI (Topology Aware
   Register and PM Capsule Interface) and a TPMI interface driver for
   Intel RAPL (Zhang Rui, Dan Carpenter).

 - Fix CONFIG_IOSF_MBI dependency in the Intel RAPL power capping
   driver (Zhang Rui).

 - Fix invalid initialization for pl4_supported field in the Intel RAPL
   power capping driver (Sumeet Pawnikar).

* powercap:
  powercap: RAPL: Fix a NULL vs IS_ERR() bug
  powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
  powercap: RAPL: fix invalid initialization for pl4_supported field
  powercap: intel_rapl: Introduce RAPL TPMI interface driver
  powercap: intel_rapl: Introduce core support for TPMI interface
  powercap: intel_rapl: Introduce RAPL I/F type
  powercap: intel_rapl: Make cpu optional for rapl_package
  powercap: intel_rapl: Remove redundant cpu parameter
  powercap: intel_rapl: Add support for lock bit per Power Limit
  powercap: intel_rapl: Cleanup Power Limits support
  powercap: intel_rapl: Use bitmap for Power Limits
  powercap: intel_rapl: Change primitive order
  powercap: intel_rapl: Use index to initialize primitive information
  powercap: intel_rapl: Support per domain energy/power/time unit
  powercap: intel_rapl: Support per Interface primitive information
  powercap: intel_rapl: Support per Interface rapl_defaults
  powercap: intel_rapl: Allow probing without CPUID match
  powercap: intel_rapl: Remove unused field in struct rapl_if_priv





Merge power capping updates for 6.5-rc1:

 - Introduce power capping core support for Intel TPMI (Topology Aware
   Register and PM Capsule Interface) and a TPMI interface driver for
   Intel RAPL (Zhang Rui, Dan Carpenter).

 - Fix CONFIG_IOSF_MBI dependency in the Intel RAPL power capping
   driver (Zhang Rui).

 - Fix invalid initialization for pl4_supported field in the Intel RAPL
   power capping driver (Sumeet Pawnikar).

* powercap:
  powercap: RAPL: Fix a NULL vs IS_ERR() bug
  powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
  powercap: RAPL: fix invalid initialization for pl4_supported field
  powercap: intel_rapl: Introduce RAPL TPMI interface driver
  powercap: intel_rapl: Introduce core support for TPMI interface
  powercap: intel_rapl: Introduce RAPL I/F type
  powercap: intel_rapl: Make cpu optional for rapl_package
  powercap: intel_rapl: Remove redundant cpu parameter
  powercap: intel_rapl: Add support for lock bit per Power Limit
  powercap: intel_rapl: Cleanup Power Limits support
  powercap: intel_rapl: Use bitmap for Power Limits
  powercap: intel_rapl: Change primitive order
  powercap: intel_rapl: Use index to initialize primitive information
  powercap: intel_rapl: Support per domain energy/power/time unit
  powercap: intel_rapl: Support per Interface primitive information
  powercap: intel_rapl: Support per Interface rapl_defaults
  powercap: intel_rapl: Allow probing without CPUID match
  powercap: intel_rapl: Remove unused field in struct rapl_if_priv







thermal/drivers/qcom/temp-alarm: Use dev_err_probe
2023-06-26T10:10:22+00:00

Luca Weiss
luca@z3ntu.xyz

2023-06-25T11:11:33+00:00

57c9eaa4de537e6f08819d9214de502cac5a989c

Use the dev_err_probe function instead of dev_err in the probe function
so that the printed message includes the return value and also handles
-EPROBE_DEFER nicely.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230625-spmi-temp-alarm-defer-v1-1-2d57acf36855@z3ntu.xyz





Use the dev_err_probe function instead of dev_err in the probe function
so that the printed message includes the return value and also handles
-EPROBE_DEFER nicely.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230625-spmi-temp-alarm-defer-v1-1-2d57acf36855@z3ntu.xyz







thermal/drivers/generic-adc: Register thermal zones as hwmon sensors
2023-06-26T10:03:14+00:00

Chen-Yu Tsai
wenst@chromium.org

2023-06-20T09:07:32+00:00

85b21fdec906ecd46856618910f8762afecbf1e9

Register thermal zones as hwmon sensors to let userspace read
temperatures using standard hwmon interface.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
[Yangtao: only keep devm_thermal_add_hwmon_sysfs]
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230620090732.50025-11-frank.li@vivo.com





Register thermal zones as hwmon sensors to let userspace read
temperatures using standard hwmon interface.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
[Yangtao: only keep devm_thermal_add_hwmon_sysfs]
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230620090732.50025-11-frank.li@vivo.com