From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
To: rui.zhang@intel.com, daniel.lezcano@linaro.org,
rafael@kernel.org, lukasz.luba@arm.com
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: [PATCH v2 0/3] Platform Temperature Control interface
Date: Mon, 28 Apr 2025 17:01:07 -0700 [thread overview]
Message-ID: <20250429000110.236243-1-srinivas.pandruvada@linux.intel.com> (raw)
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
next reply other threads:[~2025-04-29 0:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-29 0:01 Srinivas Pandruvada [this message]
2025-04-29 0:01 ` [PATCH v2 1/3] thermal: intel: int340x: Add platform temperature control interface Srinivas Pandruvada
2025-04-29 0:01 ` [PATCH v2 2/3] thermal: intel: int340x: Enable platform temperature control Srinivas Pandruvada
2025-04-29 0:01 ` [PATCH v2 3/3] thermal: int340x: processor_thermal: Platform temperature control documentation Srinivas Pandruvada
2025-05-07 19:52 ` [PATCH v2 0/3] Platform Temperature Control interface Rafael J. Wysocki
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