diff --git a/src/intel/genxml/gen12.xml b/src/intel/genxml/gen12.xml
index a21a1cae12a..9be40f66003 100644
--- a/src/intel/genxml/gen12.xml
+++ b/src/intel/genxml/gen12.xml
@@ -2062,6 +2062,22 @@
     </group>
   </instruction>
 
+  <instruction name="3DSTATE_PRIMITIVE_REPLICATION" bias="2" length="6">
+    <field name="DWord Length" start="0" end="7" type="uint" default="4"/>
+    <field name="3D Command Sub Opcode" start="16" end="23" type="uint" default="108"/>
+    <field name="3D Command Opcode" start="24" end="26" type="uint" default="0"/>
+    <field name="Command SubType" start="27" end="28" type="uint" default="3"/>
+    <field name="Command Type" start="29" end="31" type="uint" default="3"/>
+    <field name="Replication Count" start="32" end="35" type="uint"/>
+    <field name="Replica Mask" start="48" end="63" type="uint"/>
+    <group count="16" start="64" size="4">
+      <field name="Viewport Offset" start="0" end="3" type="uint"/>
+    </group>
+    <group count="16" start="128" size="4">
+      <field name="RTAI Offset" start="0" end="3" type="uint"/>
+    </group>
+  </instruction>
+
   <instruction name="3DSTATE_PS" bias="2" length="12" engine="render">
     <field name="DWord Length" start="0" end="7" type="uint" default="10"/>
     <field name="3D Command Sub Opcode" start="16" end="23" type="uint" default="32"/>