Thread (9 messages) 9 messages, 4 authors, 2022-01-07

Re: [PATCH v2][RFC 1/2] Implement Ziegler-Nichols Heuristic

From: Randy Dunlap <hidden>
Date: 2021-12-18 06:07:32
Also in: lkml


On 12/17/21 10:49, Chetankumar Mistry wrote:
Implement the Ziegler-Nichols Heuristic algorithm to better
estimate the PID Coefficients for a running platform.
The values are tuned to minimuse the amount of overshoot in
the temperature of the platform and subsequently minimise
the number of switches for cdev states.

Signed-off-by: Chetankumar Mistry <redacted>
The kernel-doc changes all look good and don't cause any warnings.
Thanks.
---
Changelog v2:
- Updated Kernel-Docs to use ':' delimiter (asked by Randy Dunlap)
- Changed divide operation to use div_frac (requested by kernel_test_robot)

 drivers/thermal/gov_power_allocator.c | 418 ++++++++++++++++++++++++++
 drivers/thermal/thermal_sysfs.c       |   2 +
 include/linux/thermal.h               |   7 +
 3 files changed, 427 insertions(+)
-- 
~Randy
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