1 files changed, 66 insertions, 0 deletions
diff --git a/OldMdePkg/Include/Protocol/EdidOverride.h b/OldMdePkg/Include/Protocol/EdidOverride.h
new file mode 100644
index 0000000000..3f4c5762e7
--- /dev/null
+++ b/OldMdePkg/Include/Protocol/EdidOverride.h
@@ -0,0 +1,66 @@
+/** @file
+  EDID Override Protocol from the UEFI 2.0 specification.
+
+  Allow platform to provide EDID information to producer of the Graphics Output
+  protocol.
+
+  Copyright (c) 2006, 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:  EdidOverride.h
+
+**/
+
+#ifndef __EDID_OVERRIDE_H__
+#define __EDID_OVERRIDE_H__
+
+#define EFI_EDID_OVERRIDE_PROTOCOL_GUID \
+  { \
+    0x48ecb431, 0xfb72, 0x45c0, {0xa9, 0x22, 0xf4, 0x58, 0xfe, 0x4, 0xb, 0xd5 } \
+  }
+
+typedef struct _EFI_EDID_OVERRIDE_PROTOCOL EFI_EDID_OVERRIDE_PROTOCOL;
+
+#define EFI_EDID_OVERRIDE_DONT_OVERRIDE   0x01
+#define EFI_EDID_OVERRIDE_ENABLE_HOT_PLUG 0x02
+
+/**
+  Return the current video mode information.
+
+  @param  This              Protocol instance pointer.
+  @param  ChildHandle       A child handle produced by the Graphics Output EFI
+                            driver that represents a video output device.
+  @param  Attributes        The attributes associated with ChildHandle video output device.
+  @param  EdidSize          A pointer to the size, in bytes, of the Edid buffer.
+  @param  Edid              A pointer to callee allocated buffer that contains the EDID that
+                            should be used for ChildHandle. A value of NULL
+                            represents no EDID override for ChildHandle.
+
+  @retval EFI_SUCCESS       Valid overrides returned for ChildHandle.
+  @retval EFI_UNSUPPORTED   ChildHandle has no overrides.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_EDID_OVERRIDE_PROTOCOL_GET_EDID) (
+  IN  EFI_EDID_OVERRIDE_PROTOCOL          *This,
+  IN  EFI_HANDLE                          *ChildHandle,
+  OUT UINT32                              *Attributes,
+  IN OUT UINTN                            *EdidSize,
+  IN OUT UINT8                            **Edid
+  )
+;
+
+struct _EFI_EDID_OVERRIDE_PROTOCOL {
+  EFI_EDID_OVERRIDE_PROTOCOL_GET_EDID   GetEdid;
+};
+                                             
+extern EFI_GUID gEfiEdidOverrideProtocolGuid;
+
+#endif