diff --git a/misc/config_tools/xforms/pt_intx.c.xsl b/misc/config_tools/xforms/pt_intx.c.xsl
new file mode 100644
index 000000000..7b05aa1f9
--- /dev/null
+++ b/misc/config_tools/xforms/pt_intx.c.xsl
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!-- Copyright (C) 2021 Intel Corporation. All rights reserved. -->
+<!-- SPDX-License-Identifier: BSD-3-Clause -->
+
+<xsl:stylesheet
+    version="1.0"
+    xmlns:xi="http://www.w3.org/2003/XInclude"
+    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+    xmlns:dyn="http://exslt.org/dynamic"
+    xmlns:math="http://exslt.org/math"
+    xmlns:acrn="http://projectacrn.org">
+  <xsl:include href="lib.xsl" />
+  <xsl:output method="text" indent="yes" />
+
+  <xsl:template match="/acrn-offline-data">
+     <!-- Declaration of license -->
+    <xsl:value-of select="$license" />
+
+    <!-- Included headers -->
+    <xsl:value-of select="acrn:include('x86/vm_config.h')" />
+
+    <xsl:apply-templates select="config-data/acrn-config" />
+  </xsl:template>
+
+  <xsl:template match="config-data/acrn-config">
+    <xsl:choose>
+      <xsl:when test="(vm/pt_intx) and (normalize-space(vm/pt_intx) != '')">
+        <xsl:value-of select="$newline" />
+        <xsl:apply-templates select="vm/pt_intx" />
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:text>struct pt_intx_config vm0_pt_intx[1U];</xsl:text>
+        <xsl:value-of select="$newline" />
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+  <xsl:template name="format_remappings">
+    <xsl:param name="pText" />
+    <xsl:param name="index" />
+    <xsl:if test="string-length($pText)">
+      <xsl:variable name="tokens" select="substring-before(concat($pText,')'),')')" />
+      <xsl:variable name="phys_gsi" select="substring-after(substring-before($tokens, ','), '(')" />
+      <xsl:variable name="virt_gsi" select="substring-after($tokens, ',')" />
+      <xsl:text>[</xsl:text>
+      <xsl:value-of select="concat($index, 'U')" />
+      <xsl:text>] = {</xsl:text>
+      <xsl:value-of select="$newline" />
+      <xsl:value-of select="acrn:initializer('phys_gsi', concat($phys_gsi, 'U'))" />
+      <xsl:value-of select="acrn:initializer('virt_gsi', concat($virt_gsi, 'U'))" />
+      <xsl:text>},</xsl:text>
+      <xsl:value-of select="$newline" />
+      <xsl:call-template name="format_remappings">
+        <xsl:with-param name="pText" select="substring-after($pText, ')')" />
+        <xsl:with-param name="index" select="$index + 1" />
+      </xsl:call-template>
+    </xsl:if>
+  </xsl:template>
+
+  <xsl:template match="vm/pt_intx">
+    <xsl:variable name="length" select="string-length(current()) - string-length(translate(current(), ',', ''))" />
+    <xsl:if test="$length">
+      <xsl:value-of select="acrn:array-initializer('struct pt_intx_config', 'vm0_pt_intx', concat($length, 'U'))" />
+      <xsl:variable name="pText" select="normalize-space(current())" />
+      <xsl:variable name="index" select="'0'" />
+      <xsl:call-template name="format_remappings">
+        <xsl:with-param name="pText" select="$pText" />
+        <xsl:with-param name="index" select="$index" />
+      </xsl:call-template>
+      <xsl:value-of select="$end_of_array_initializer" />
+    </xsl:if>
+    <xsl:value-of select="$newline" />
+  </xsl:template>
+
+</xsl:stylesheet>