From 6abe773682dd313a2e7263babb9778a8feff4643 Mon Sep 17 00:00:00 2001
From: Bill Hoffa <wghoffa@us.ibm.com>
Date: Tue, 23 Jul 2019 15:14:49 -0500
Subject: Parse MEM_PORT target type out of Machine Readable Workbook (MRW)

   - MEM_PORT is connected to the OCMB_CHIP target type via
     DDR4 BUS connections. Use those to process the MEM_PORT
     target type.

Change-Id: Id3d743c54b2e1ed06924ceaee1c1017b18d1cc15
RTC: 211467
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/80848
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: Christian R Geddes <crgeddes@us.ibm.com>
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Daniel M Crowell <dcrowell@us.ibm.com>
---
 src/usr/targeting/common/Targets.pm | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/usr/targeting')

diff --git a/src/usr/targeting/common/Targets.pm b/src/usr/targeting/common/Targets.pm
index 3f4e33f39..59d1f1fca 100644
--- a/src/usr/targeting/common/Targets.pm
+++ b/src/usr/targeting/common/Targets.pm
@@ -81,6 +81,7 @@ my %maxInstance = (
     "MCC"           => 8,
     "OMI"           => 16,
     "OCMB_CHIP"     => 16,
+    "MEM_PORT"      => 16,
     "DDIMM"         => 16,
     "DMI"           => 8,
     "OCC"           => 1,
@@ -658,6 +659,7 @@ sub buildAffinity
     my $mcc             = -1;
     my $omi             = -1;
     my $ocmb            = -1;
+    my $mem_port        = -1;
     my $i2c_mux         = -1;
     my $dimm            = -1;
     my $pmic            = -1;
@@ -1006,6 +1008,19 @@ sub buildAffinity
                 }
             }
         }
+        elsif ($type eq "MEM_PORT")
+        {
+            my $parent = $self->getTargetParent($target);
+            my $ocmb_num = $self->getAttribute($parent, "POSITION");
+            my $ocmb_affinity = $self->getAttribute($parent, "AFFINITY_PATH");
+            $self->setAttribute($target, "AFFINITY_PATH", "$ocmb_affinity/mem_port-0");
+            my $ocmb_phys = $self->getAttribute($parent, "PHYS_PATH");
+            $self->setAttribute($target, "PHYS_PATH", "$ocmb_phys/mem_port-0");
+            $self->setHuid($target, $sys_pos, $node);
+            $self->deleteAttribute($target, "EXP_SAFEMODE_MEM_THROTTLED_N_COMMANDS_PER_PORT");
+
+            $self->{targeting}{SYS}[0]{NODES}[$node]{OCMB_CHIPS}[$ocmb_num]{MEM_PORTS}[0]{KEY} = $target;
+        }
         # Witherspoon has its own DIMM parsing mechanism so don't want to
         # interfere with it
         elsif ($type eq "DIMM" && $self->getTargetType($target) eq "lcard-dimm-ddimm")
@@ -1805,6 +1820,7 @@ sub getPervasiveForUnit
 
     return $pervasive
 }
+
 sub processMcaDimms
 {
     my $self        = shift;
-- 
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