Add in the 1st version of ECP.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2832 6f19259b-4bc3-4df7-8a09-765794883524

EdkCompatibilityPkg/Foundation/Efi/Guid/Acpi/Acpi.h

@@ -0,0 +1,44 @@
+/*++
+
+Copyright (c) 2004 - 2005, Intel Corporation                                                         
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+  
+    Acpi.h
+    
+Abstract:
+
+  GUIDs used for ACPI entries in the in the EFI 1.0 system table
+
+  These GUIDs point the ACPI tables as defined in the ACPI specifications.
+  ACPI 2.0 specification defines the ACPI 2.0 GUID. EFI 1.0 defines the 
+  ACPI 1.0 GUID.
+
+--*/
+
+#ifndef _ACPI_GUID_H_
+#define _ACPI_GUID_H_
+
+#define EFI_ACPI_TABLE_GUID \
+  { \
+    0xeb9d2d30, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d \
+  }
+
+#define EFI_ACPI_20_TABLE_GUID \
+  { \
+    0x8868e871, 0xe4f1, 0x11d3, 0xbc, 0x22, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 \
+  }
+
+#define EFI_ACPI_30_TABLE_GUID EFI_ACPI_20_TABLE_GUID
+
+extern EFI_GUID gEfiAcpiTableGuid;
+extern EFI_GUID gEfiAcpi20TableGuid;
+extern EFI_GUID gEfiAcpi30TableGuid;
+#endif