added a new attribute to represent Hot Plug Controllers

Change-Id: Ia4bc10e9f1abe443218d0220dbe69c3af075d1b2
RTC:113374
Backport: release-fips830
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/15049
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: PRACHI GUPTA <pragupta@us.ibm.com>
Reviewed-by: Michael Baiocchi <baiocchi@us.ibm.com>
Reviewed-by: STEPHEN M. CPREK <smcprek@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

9 files changed, 398 insertions, 3 deletions

diff --git a/src/usr/targeting/common/genHwsvMrwXml.pl b/src/usr/targeting/common/genHwsvMrwXml.pl
index ae5604d3b..8e3eb98ad 100755
--- a/src/usr/targeting/common/genHwsvMrwXml.pl
+++ b/src/usr/targeting/common/genHwsvMrwXml.pl
@@ -1337,6 +1337,7 @@ my $i2cBus = XMLin($i2c_busses_file);
 
 # Capture all i2c buses info into the @I2Cdevices array
 my @I2Cdevices;
+my @I2CHotPlug;
 foreach my $i (@{$i2cBus->{'i2c-device'}})
 {
 
@@ -1346,7 +1347,7 @@ foreach my $i (@{$i2cBus->{'i2c-device'}})
          'i2cm_pos' =>$i->{'i2c-master'}->{target}->{position},
          'i2cm_uid' =>$i->{'i2c-master'}->{'unit-id'},
          'i2c_content_type'=>$i->{'content-type'},
-         'i2c_card_id'=>$i->{'card-id'},
+         'i2c_part_id'=>$i->{'part-id'},
          'i2c_port'=>$i->{'i2c-master'}->{'i2c-port'},
          'i2c_devAddr'=>$i->{'address'},
          'i2c_engine'=>$i->{'i2c-master'}->{'i2c-engine'},
@@ -1358,6 +1359,39 @@ foreach my $i (@{$i2cBus->{'i2c-device'}})
          'i2c_write_page_size' =>"0x80",
          'i2c_write_cycle_time' => "0x05" };
 
+    if(( ($i->{'part-type'} eq 'hotplug-controller') &&
+             ($i->{'part-id'} eq 'MAX5961')) ||
+       ( ($i->{'part-id'} eq 'PCA9551') &&
+             ($i->{'i2c-master'}->{'host-connected'} eq '1' )))
+    {
+        push @I2CHotPlug, {
+             'i2cm_node'=>$i->{'i2c-master'}->{target}->{node},
+             'i2cm_pos' =>$i->{'i2c-master'}->{target}->{position},
+             'i2c_port'=>$i->{'i2c-master'}->{'i2c-port'},
+             'i2c_engine'=>$i->{'i2c-master'}->{'i2c-engine'},
+             'i2c_speed'=>$i->{'speed'},
+             'i2c_part_id'=>$i->{'part-id'},
+             'i2c_slaveAddr'=>$i->{'address'},
+             'i2c_instPath'=>$i->{'instance-path'}};
+     }
+}
+
+my $i2c_host_file = open_mrw_file($mrwdir, "${sysname}-host-i2c.xml");
+my $i2cHost = XMLin($i2c_host_file);
+
+my @I2CHotPlug_Host;
+foreach my $i (@{$i2cHost->{'host-i2c-connection'}})
+{
+    my $instancePath = $i->{'slave-device'}->{'instance-path'};
+
+    if( index($instancePath,'MAX5961') != -1 ||
+        index($instancePath,'PCA9551') != -1 )
+    {
+        push @I2CHotPlug_Host, {
+             'i2c_slave_path'=>$i->{'slave-device'}->{'instance-path'},
+             'i2c_proc_node'=>$i->{'processor'}->{'target'}->{'node'},
+             'i2c_proc_pos'=>$i->{'processor'}->{'target'}->{'position'}};
+    }
 }
 
 # Generate @STargets array from the @Targets array to have the order as shown
@@ -2907,6 +2941,9 @@ sub generate_proc
     # add EEPROM attributes
     addEepromsProc($sys, $node, $proc);
 
+    #add Hot Plug attributes
+    addHotPlug($sys,$node,$proc);
+
     # add I2C_BUS_SPEED_ARRAY attribute
     addI2cBusSpeedArray($sys, $node, $proc, "pu");
 
@@ -5079,6 +5116,108 @@ sub addEepromsProc
     }
 }
 
+sub addHotPlug
+{
+    my ($sys,$node,$proc) = @_;
+
+    #hot plug array is 8x8 array
+    my @hot_plug_array = (0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                          0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);
+    my $row_count = 8;
+    my $column_count = 8;
+
+    my $hot_count = 0;
+    my $tmp_speed = 0x0;
+
+    for my $i ( 0 .. $#I2CHotPlug )
+    {
+        my $drivingProcNode;
+        my $drivingProcPos;
+        for my $x (0 .. $#I2CHotPlug_Host )
+        {
+            if( $I2CHotPlug_Host[$x]{i2c_slave_path} eq
+                    $I2CHotPlug[$i]{i2c_instPath})
+            {
+                $drivingProcNode = $I2CHotPlug_Host[$i]{i2c_proc_node};
+                $drivingProcPos = $I2CHotPlug_Host[$i]{i2c_proc_pos};
+                last;
+            }
+        }
+
+
+        if(!($I2CHotPlug[$i]{'i2cm_node'} == $node) ||
+                !($I2CHotPlug[$i]{'i2cm_pos'} == $proc))
+        {
+            next;
+        }
+        if($hot_count < $row_count)
+        {
+            #enum for MAX5961 and PCA9551 defined in attribute_types.xml
+            #as SUPPORTED_HOT_PLUG.
+            my $part_id_enum = 0x00;
+            if($I2CHotPlug[$i]{i2c_part_id} eq "MAX5961")
+            {
+                $part_id_enum = 0x01;
+            }
+            else
+            {
+                $part_id_enum = 0x02;
+            }
+
+            #update array
+            $tmp_speed = $I2CHotPlug[$i]{i2c_speed};
+
+            #update array 8 at a time (for up to 8 times)
+            $hot_plug_array[($hot_count*$row_count)]     =
+                $I2CHotPlug[$i]{i2c_engine};
+            $hot_plug_array[($hot_count*$row_count) + 1] =
+                $I2CHotPlug[$i]{i2c_port};
+            $hot_plug_array[($hot_count*$row_count) + 2] =
+                ($tmp_speed & 0xFF00) >> 8;
+            $hot_plug_array[($hot_count*$row_count) + 3] =
+                ($tmp_speed & 0x00FF);
+            $hot_plug_array[($hot_count*$row_count) + 4] =
+                sprintf("0x%x",(hex $I2CHotPlug[$i]{i2c_slaveAddr}) * 2);
+            $hot_plug_array[($hot_count*$row_count) + 5] = $part_id_enum;
+            $hot_plug_array[($hot_count*$row_count) + 6] = $drivingProcNode;
+            $hot_plug_array[($hot_count*$row_count) + 7] = $drivingProcPos;
+
+            $hot_count = $hot_count + 1;
+        }
+        else
+        {
+            #if we have found more than 8 controllers (not supported)
+            die "ERROR: addHotPlug: too many hotPlug's: $hot_count\n";
+        }
+    }
+
+    #and then print attribute here
+    if($hot_count > 0)
+    {
+        print "    <attribute>\n";
+        print "        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>\n";
+        print "        <default>\n";
+        for my $j (0 .. ($row_count - 1))
+        {
+            print "            ";
+            for my $k (0 .. ($column_count - 1))
+            {
+                if($j == ($row_count -1) && $k == ($column_count - 1))
+                {
+                    #last entry does not have a comma
+                    print "$hot_plug_array[($j*$row_count) + $k]";
+                }else
+                {
+                    print "$hot_plug_array[($j*$row_count) + $k],";
+                }
+            }
+            print "\n";
+        }
+        print "        </default>\n";
+        print "    </attribute>\n";
+    }
+}
 
 sub addEepromsCentaur
 {
@@ -5186,6 +5325,14 @@ sub addI2cBusSpeedArray
                       &&
                       !($I2Cdevices[$i]{i2cm_uid}
                         eq "I2CM_PROC_PROM1")
+                      &&
+                      !( ($I2Cdevices[$i]{i2cm_uid}
+                         eq "I2CM_HOTPLUG") &&
+                         ( ($I2Cdevices[$i]{i2c_part_id}
+                           eq "MAX5961") ||
+                           ($I2Cdevices[$i]{i2c_part_id}
+                           eq "PCA9551") )
+                       )
                     ) ||
                     ($I2Cdevices[$i]{i2cm_node} != $node) ||
                     ($I2Cdevices[$i]{i2cm_name} != $i2cm_name) )
diff --git a/src/usr/targeting/common/xmltohb/attribute_types.xml b/src/usr/targeting/common/xmltohb/attribute_types.xml
index c961ebe6a..7e6ca15fb 100644
--- a/src/usr/targeting/common/xmltohb/attribute_types.xml
+++ b/src/usr/targeting/common/xmltohb/attribute_types.xml
@@ -14783,6 +14783,59 @@ firmware notes: Platforms should initialize this attribute to AUTO (0)</descript
     <readable/>
     <writeable/>
 </attribute>
+<enumerationType>
+    <id>SUPPORTED_HOT_PLUG</id>
+    <description>
+        Enumeration indication which Hot Plug Controllers are supported by
+        the current system.
+    </description>
+    <enumerator>
+        <name>NA</name>
+        <value>0</value>
+    </enumerator>
+    <enumerator>
+        <name>MAX5961</name>
+        <value>0x01</value>
+    </enumerator>
+    <enumerator>
+        <name>PCA9551</name>
+        <value>0x02</value>
+    </enumerator>
+    <default>NA</default>
+</enumerationType>
+
+<attribute>
+    <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+    <description>Hot Plug Controller values for a specific processor.
+        Purpose: Holds information about the hot plug controllers so that a
+            Hardware procedure is able to turn them on and off.
+        Data Format: up to 8 Hot Plug Controllers x 5 variables of information
+            This data is at the processor level.
+            The needed information and their individual sizes are as follows:
+            (1) Master engine,uint8_t, (2) Master port, uint8_t. (3) Speed,
+            uint16_t value, (4) Slave address, uint8_t, (5) Device type, enum.
+            0x01: MAX5961, 0x02: PCA9551, (6) driving processor node, uint8_t,
+            (7) driving processor position, uint8_t.
+            Thus, the information will be 8 bytes.
+    </description>
+    <simpleType>
+        <uint8_t>
+            <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+            </default>
+        </uint8_t>
+        <array>8,8</array>
+    </simpleType>
+    <persistency>non-volatile</persistency>
+    <readable/>
+    <hwpfToHbAttrMap>
+        <id>ATTR_HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <macro>DIRECT</macro>
+    </hwpfToHbAttrMap>
+</attribute>
+
+</attributes>
 
 <attribute>
     <id>ISTEP_PAUSE_CONFIG</id>
diff --git a/src/usr/targeting/common/xmltohb/simics_MURANO.system.xml b/src/usr/targeting/common/xmltohb/simics_MURANO.system.xml
index f5c85185b..0f507be10 100644
--- a/src/usr/targeting/common/xmltohb/simics_MURANO.system.xml
+++ b/src/usr/targeting/common/xmltohb/simics_MURANO.system.xml
@@ -729,6 +729,18 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFF00,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,0,1,144,0x6a,1,0,0,1,0,1,144,0x64,1,0,0,
+                 1,0,1,144,0x72,1,0,0,1,0,1,144,0x6c,1,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
+    <attribute>
+        <id>I2C_BUS_SPEED_ARRAY</id>
+        <default>1000,1000,0,400,0,0</default>
+    </attribute>
 </targetInstance>
 
 <!-- Murano n0p0 EX units -->
@@ -1612,6 +1624,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFF00,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</default>
+    </attribute>
 </targetInstance>
 
 <!-- Murano n0p1 EX units -->
@@ -2487,6 +2506,18 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFF00,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,0,1,144,0x74,1,0,2,1,0,1,144,0x72,1,0,2,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
+    <attribute>
+        <id>I2C_BUS_SPEED_ARRAY</id>
+        <default>1000,1000,0,400,0,0</default>
+    </attribute>
 </targetInstance>
 
 <!-- Murano n0p2 EX units -->
@@ -3362,6 +3393,12 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFF00,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0</default>
+    </attribute>
 </targetInstance>
 
 <!-- Murano n0p3 EX units -->
diff --git a/src/usr/targeting/common/xmltohb/simics_NAPLES.system.xml b/src/usr/targeting/common/xmltohb/simics_NAPLES.system.xml
index 95dcfa026..39dca5dcd 100644
--- a/src/usr/targeting/common/xmltohb/simics_NAPLES.system.xml
+++ b/src/usr/targeting/common/xmltohb/simics_NAPLES.system.xml
@@ -686,6 +686,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Naples n0p0 EX units -->
@@ -1549,6 +1556,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Naples n0p1 EX units -->
@@ -2403,6 +2417,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Naples n0p2 EX units -->
@@ -3257,6 +3278,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Naples n0p3 EX units -->
diff --git a/src/usr/targeting/common/xmltohb/simics_VENICE.system.xml b/src/usr/targeting/common/xmltohb/simics_VENICE.system.xml
index 51f9ec778..8adbbc1fa 100644
--- a/src/usr/targeting/common/xmltohb/simics_VENICE.system.xml
+++ b/src/usr/targeting/common/xmltohb/simics_VENICE.system.xml
@@ -696,6 +696,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,1,1,144,0xc4,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p0 EX units -->
@@ -1931,6 +1938,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,1,1,144,0xc4,2,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p1 EX units -->
@@ -3165,6 +3179,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,1,1,144,0xc4,2,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p2 EX units -->
@@ -4399,6 +4420,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,1,1,144,0xc4,2,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p3 EX units -->
@@ -5633,6 +5661,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,1,1,144,0xc4,2,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p4 EX units -->
@@ -6836,6 +6871,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,1,1,144,0xc4,2,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p5 EX units -->
@@ -8037,6 +8079,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,1,1,144,0xc4,2,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p6 EX units -->
@@ -9238,6 +9287,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>1,1,1,144,0xc4,2,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p7 EX units -->
diff --git a/src/usr/targeting/common/xmltohb/target_types.xml b/src/usr/targeting/common/xmltohb/target_types.xml
index 6dc4e5848..d2376886b 100644
--- a/src/usr/targeting/common/xmltohb/target_types.xml
+++ b/src/usr/targeting/common/xmltohb/target_types.xml
@@ -525,6 +525,7 @@
     </attribute>
     <attribute><id>PROC_PCIE_LANE_EQUALIZATION</id></attribute>
     <attribute><id>CDM_DOMAIN</id><default>FABRIC</default></attribute>
+     <attribute><id>HOT_PLUG_POWER_CONTROLLER_INFO</id></attribute>
 </targetType>
 
 <targetType>
diff --git a/src/usr/targeting/common/xmltohb/vbu_MURANO.system.xml b/src/usr/targeting/common/xmltohb/vbu_MURANO.system.xml
index cfa7fabcf..e65ef9bb4 100644
--- a/src/usr/targeting/common/xmltohb/vbu_MURANO.system.xml
+++ b/src/usr/targeting/common/xmltohb/vbu_MURANO.system.xml
@@ -5,7 +5,7 @@
 <!--                                                                        -->
 <!-- OpenPOWER HostBoot Project                                             -->
 <!--                                                                        -->
-<!-- Contributors Listed Below - COPYRIGHT 2013,2014                        -->
+<!-- Contributors Listed Below - COPYRIGHT 2013,2015                        -->
 <!-- [+] International Business Machines Corp.                              -->
 <!--                                                                        -->
 <!--                                                                        -->
@@ -520,6 +520,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFF00,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Murano n0p0 EX units
@@ -964,6 +971,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFF00,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Murano n0p1 EX units
@@ -1392,6 +1406,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFF00,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Murano n2p0 EX units
@@ -1821,6 +1842,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFF00,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Murano n2p1 EX units
diff --git a/src/usr/targeting/common/xmltohb/vbu_NAPLES.system.xml b/src/usr/targeting/common/xmltohb/vbu_NAPLES.system.xml
index db96d3242..bdf99c249 100644
--- a/src/usr/targeting/common/xmltohb/vbu_NAPLES.system.xml
+++ b/src/usr/targeting/common/xmltohb/vbu_NAPLES.system.xml
@@ -5,7 +5,7 @@
 <!--                                                                        -->
 <!-- OpenPOWER HostBoot Project                                             -->
 <!--                                                                        -->
-<!-- Contributors Listed Below - COPYRIGHT 2014                             -->
+<!-- Contributors Listed Below - COPYRIGHT 2014,2015                        -->
 <!-- [+] International Business Machines Corp.                              -->
 <!--                                                                        -->
 <!--                                                                        -->
@@ -570,6 +570,13 @@
         <default>0</default>
     </attribute>
     <!-- End PM_ attributes -->
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Naples n0p0 EX units: Define only EX3 for now to preserve AWAN memory (model n_2_b n1_e8014_n8_pC_c1000_cen2_cen018_unopt_1 -->
@@ -1081,6 +1088,14 @@
         <default>0</default>
     </attribute>
     <!-- End PM_ attributes -->
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+     </attribute>
+
 </targetInstance>
 
 
@@ -1507,6 +1522,14 @@
     <attribute><id>RNG_BASE_ADDR</id>
         <default>0x0003FFFF40002000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
+
 </targetInstance>
 
 <!-- Naples n2p0 EX units
@@ -1932,6 +1955,14 @@
     <attribute><id>RNG_BASE_ADDR</id>
         <default>0x0003FFFF40003000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
+
 </targetInstance>
 
 <!-- Naples n2p1 EX units
diff --git a/src/usr/targeting/common/xmltohb/vbu_VENICE.system.xml b/src/usr/targeting/common/xmltohb/vbu_VENICE.system.xml
index 3f8d55510..d68d561fe 100644
--- a/src/usr/targeting/common/xmltohb/vbu_VENICE.system.xml
+++ b/src/usr/targeting/common/xmltohb/vbu_VENICE.system.xml
@@ -583,6 +583,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p0 EX units -->
@@ -1688,6 +1695,13 @@
         <id>PROC_PCIE_LANE_MASK_NON_BIFURCATED</id>
         <default>0xFFFF,0x0000,0xFFFF,0x0000</default>
     </attribute>
+    <attribute>
+        <id>HOT_PLUG_POWER_CONTROLLER_INFO</id>
+        <default>0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+                 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+        </default>
+    </attribute>
 </targetInstance>
 
 <!-- Venice n0p1 EX units -->