linux-kernel - [PATCH 0/3] Platform Temperature Control interface

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Message-ID: <20250308183812.118311-1-srinivas.pandruvada@linux.intel.com>
Date: Sat,  8 Mar 2025 10:38:09 -0800
From: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To: rui.zhang@...el.com,
	daniel.lezcano@...aro.org,
	rafael@...nel.org,
	lukasz.luba@....com
Cc: linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: [PATCH 0/3] Platform Temperature Control interface

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.

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         |  15 ++
 .../thermal/intel/int340x_thermal/Makefile    |   1 +
 .../platform_temperature_control.c            | 181 ++++++++++++++++++
 .../processor_thermal_device.c                |  15 +-
 .../processor_thermal_device.h                |   3 +
 .../processor_thermal_device_pci.c            |   6 +-
 6 files changed, 218 insertions(+), 3 deletions(-)
 create mode 100644 drivers/thermal/intel/int340x_thermal/platform_temperature_control.c

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2.48.1