[Patch 0/2] Add support for _TFP and configurable throttle pctg

From: Sumit Gupta
Date: Thu Aug 17 2023 - 05:31:49 EST


This patch set adds support for two features to get a finer control
over the impact of Thermal Throttling on performance.

1) Patch 1: Adds support to read Thermal fast Sampling Period (_TFP)
ACPI object and use it over "Thermal Sampling Period (_TSP)" for
Passive cooling if both are present.

2) Patch 2: Adds support to configure the CPUFREQ reduction percentage
and not always cause throttling in steps of "20%".

Both patches can be applied independently.

Jeff Brasen (1):
ACPI: thermal: Add Thermal fast Sampling Period (_TFP) support

Srikar Srimath Tirumala (1):
ACPI: processor: Add support to configure CPUFREQ reduction pctg

drivers/acpi/Kconfig | 15 +++++++++++++++
drivers/acpi/processor_thermal.c | 19 ++++++++++++++++---
drivers/acpi/thermal.c | 21 ++++++++++++++-------
3 files changed, 45 insertions(+), 10 deletions(-)

--
2.17.1