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diff --git a/DynamicTablesPkg/Library/Common/AmlLib/Parser/AmlResourceDataParser.h b/DynamicTablesPkg/Library/Common/AmlLib/Parser/AmlResourceDataParser.h
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+/** @file
+  AML Resource Data Parser.
+
+  Copyright (c) 2019 - 2020, Arm Limited. All rights reserved.<BR>
+
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+  @par Glossary:
+  - Rd or RD   - Resource Data
+  - Rds or RDS - Resource Data Small
+  - Rdl or RDL - Resource Data Large
+**/
+
+#ifndef AML_RESOURCE_DATA_PARSER_H_
+#define AML_RESOURCE_DATA_PARSER_H_
+
+#include <AmlNodeDefines.h>
+#include <Stream/AmlStream.h>
+#include <ResourceData/AmlResourceData.h>
+
+/** Check whether the input stream is pointing to a valid list
+    of resource data elements.
+
+  The check is based on the size of resource data elements.
+  This means that a buffer can pass this check with non-existing descriptor Ids
+  that have a correct size.
+
+  A list of resource data elements can contain one unique resource data
+  element, without an end tag resource data. This is the case for
+  a FieldList.
+
+  @param  [in]  FStream   Forward stream ideally pointing to a resource
+                          data element. The stream is not
+                          modified/progressing.
+                          The stream must not be at its end.
+
+  @retval TRUE    The buffer is holding a valid list of resource data elements.
+  @retval FALSE   Otherwise.
+**/
+BOOLEAN
+EFIAPI
+AmlRdIsResourceDataBuffer (
+  IN  CONST AML_STREAM    * FStream
+  );
+
+/** Parse a ResourceDataBuffer.
+
+  For each resource data element, create a data node
+  and add them to the variable list of arguments of the BufferNode.
+
+  The input stream is expected to point to a valid list of resource data
+  elements. A function is available to check it for the caller.
+
+  @param  [in]  BufferNode    Buffer node.
+  @param  [in]  FStream       Forward stream pointing to a resource data
+                              element.
+                              The stream must not be at its end.
+
+  @retval EFI_SUCCESS             The function completed successfully.
+  @retval EFI_INVALID_PARAMETER   Invalid parameter.
+  @retval EFI_OUT_OF_RESOURCES    Could not allocate memory.
+**/
+EFI_STATUS
+EFIAPI
+AmlParseResourceData (
+  IN  AML_OBJECT_NODE   * BufferNode,
+  IN  AML_STREAM        * FStream
+  );
+
+#endif // AML_RESOURCE_DATA_PARSER_H_
+