[v2] Platform Temperature Control interface

[PATCH v2 0/3] Platform Temperature Control interface

Srinivas Pandruvada posted 3 patches 9 months, 2 weeks ago

Diff against v1 v1
Download series mbox

.../driver-api/thermal/intel_dptf.rst         |  21 ++
.../thermal/intel/int340x_thermal/Makefile    |   1 +
.../platform_temperature_control.c            | 243 ++++++++++++++++++
.../processor_thermal_device.c                |  15 +-
.../processor_thermal_device.h                |   3 +
.../processor_thermal_device_pci.c            |   5 +-
6 files changed, 285 insertions(+), 3 deletions(-)
create mode 100644 drivers/thermal/intel/int340x_thermal/platform_temperature_control.c

Expand all Fold all

[PATCH v2 0/3] Platform Temperature Control interface

Posted by Srinivas Pandruvada 9 months, 2 weeks ago

Platform Temperature Control is a dynamic control loop implemented in
hardware to manage the skin or any board temperature of a device. The
reported skin or board temperature is controlled by comparing to a
configured target temperature and adjusting the SoC (System on Chip)
performance accordingly.

This series supports optional controls from the user space.

v2:
Change sysfs folder name and other cleanups

Srinivas Pandruvada (3):
  thermal: intel: int340x: Add platform temperature control interface
  thermal: intel: int340x: Enable platform temperature control
  thermal: int340x: processor_thermal: Platform temperature control
    documentation

 .../driver-api/thermal/intel_dptf.rst         |  21 ++
 .../thermal/intel/int340x_thermal/Makefile    |   1 +
 .../platform_temperature_control.c            | 243 ++++++++++++++++++
 .../processor_thermal_device.c                |  15 +-
 .../processor_thermal_device.h                |   3 +
 .../processor_thermal_device_pci.c            |   5 +-
 6 files changed, 285 insertions(+), 3 deletions(-)
 create mode 100644 drivers/thermal/intel/int340x_thermal/platform_temperature_control.c

-- 
2.49.0

Re: [PATCH v2 0/3] Platform Temperature Control interface

Posted by Rafael J. Wysocki 9 months ago

On Tue, Apr 29, 2025 at 2:01 AM Srinivas Pandruvada
<srinivas.pandruvada@linux.intel.com> wrote:
>
> Platform Temperature Control is a dynamic control loop implemented in
> hardware to manage the skin or any board temperature of a device. The
> reported skin or board temperature is controlled by comparing to a
> configured target temperature and adjusting the SoC (System on Chip)
> performance accordingly.
>
> This series supports optional controls from the user space.
>
> v2:
> Change sysfs folder name and other cleanups
>
> Srinivas Pandruvada (3):
>   thermal: intel: int340x: Add platform temperature control interface
>   thermal: intel: int340x: Enable platform temperature control
>   thermal: int340x: processor_thermal: Platform temperature control
>     documentation
>
>  .../driver-api/thermal/intel_dptf.rst         |  21 ++
>  .../thermal/intel/int340x_thermal/Makefile    |   1 +
>  .../platform_temperature_control.c            | 243 ++++++++++++++++++
>  .../processor_thermal_device.c                |  15 +-
>  .../processor_thermal_device.h                |   3 +
>  .../processor_thermal_device_pci.c            |   5 +-
>  6 files changed, 285 insertions(+), 3 deletions(-)
>  create mode 100644 drivers/thermal/intel/int340x_thermal/platform_temperature_control.c
>
> --

All three patches applied as 6.16 material, thanks!