From 14a61c96fa3b926503570d5dc5bf5df5719536ee Mon Sep 17 00:00:00 2001
From: aravnair-in <aravindnair@in.ibm.com>
Date: Thu, 24 May 2018 08:23:10 -0500
Subject: Comment why we add INSTANCE_PATH specifically for SMPGROUP

Change-Id: Iece3678f64ef623464144b3f6a189d0516e01564
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59313
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
---
 src/usr/targeting/common/Targets.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/usr/targeting/common/Targets.pm b/src/usr/targeting/common/Targets.pm
index 5713610fc..2d9d0c78a 100644
--- a/src/usr/targeting/common/Targets.pm
+++ b/src/usr/targeting/common/Targets.pm
@@ -1121,6 +1121,8 @@ sub setCommonAttrForChiplet
     }
     elsif ($tgt_type eq "SMPGROUP")
     {
+        # SMPGROUP inherits the same INSTANCE_PATH as its parent OBUS which
+        # messes up the HUID -NID mapping, hence adding the below line
         $self->setAttribute($target, "INSTANCE_PATH", $target);
         $unit_pos = $pos%2;
     }
-- 
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