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>
open-power · Jul 26, 2019 · 6abe773 · 6abe773
1 parent cd1e5c9
commit 6abe773
Showing 1 changed file with 16 additions and 0 deletions.
diff --git 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;