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
2007-06-28 07:00:39 +00:00
parent 30d4a0c7ec
commit 3eb9473ea9
1433 changed files with 266617 additions and 0 deletions
--- a/EdkCompatibilityPkg/Foundation/Framework/Include/TianoSpecDevicePath.h
+++ b/EdkCompatibilityPkg/Foundation/Framework/Include/TianoSpecDevicePath.h
@ -0,0 +1,73 @@
+/*++
+ 
+Copyright (c) 2004 - 2007, 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:
+
+  TianoSpecDevicePath.h
+
+Abstract:
+
+  Tiano Device Path definitions in Tiano Spec.
+
+--*/
+
+#ifndef _TIANO_SPEC_DEVICE_PATH_H
+#define _TIANO_SPEC_DEVICE_PATH_H
+
+#pragma pack(1)
+
+#if (EFI_SPECIFICATION_VERSION < 0x00020000)
+//
+// EFI Specification extension on Media Device Path
+//
+#define MEDIA_FV_FILEPATH_DP  0x06
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  EFI_GUID                  NameGuid;
+} MEDIA_FW_VOL_FILEPATH_DEVICE_PATH;
+#endif
+
+
+#if (EFI_SPECIFICATION_VERSION == 0x00020000)
+//
+// For UEFI 2.0, use GUIDed PIWG device path to work-around EFI Specification extension on Media Device Path
+//
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  EFI_GUID                  PiwgSpecificDevicePath;
+  UINT32                    Type;
+} PIWG_DEVICE_PATH;
+
+#define PIWG_MEDIA_FW_VOL_FILEPATH_DEVICE_PATH_TYPE         0x01
+typedef struct {
+  PIWG_DEVICE_PATH      Piwg;
+  EFI_GUID              NameGuid;
+} MEDIA_FW_VOL_FILEPATH_DEVICE_PATH;
+
+//
+// Place holder for a future extension
+//
+#define PIWG_MEDIA_FW_VOL_DEVICE_PATH_TYPE                  0x02
+typedef struct {
+  PIWG_DEVICE_PATH      Piwg;
+  EFI_GUID              VolumeGuid;
+} MEDIA_FW_VOL_DEVICE_PATH;
+#endif
+
+#if (EFI_SPECIFICATION_VERSION > 0x00020000)
+//
+// EFI Specification extension on Media Device Path was added to UEFI 2.1 specification,
+// so the definition is moved to EfiDevicePath.h
+//
+#endif
+
+#pragma pack()
+#endif