From 48ca5e874df3c0bf01bfaea59594066353d2d432 Mon Sep 17 00:00:00 2001
From: Raptor Engineering Development Team <support@raptorengineering.com>
Date: Mon, 7 May 2018 15:02:46 -0500
Subject: Tweak chassis fan PID tuning

This resolves long period integrator-induced oscillations due to proportional gain being too low compared to integrator gain.
---
 .../fans/phosphor-fan-control-events-config-native/events.yaml        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml b/meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml
index 8aa842f6b..a5cfefdaa 100644
--- a/meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml
+++ b/meta-openbmc-machines/meta-openpower/meta-rcs/meta-talos/recipes-phosphor/fans/phosphor-fan-control-events-config-native/events.yaml
@@ -739,10 +739,10 @@ events:
                           value: 1
                           type: int64_t
                       kp:
-                          value: 50
+                          value: 150
                           type: int64_t
                       ki:
-                          value: 25
+                          value: 50
                           type: int64_t
                       kd:
                           value: 0
-- 
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