1 files changed, 42 insertions, 0 deletions
diff --git a/MdePkg/Include/Protocol/SuperIoInit.h b/MdePkg/Include/Protocol/SuperIoInit.h
new file mode 100644
index 0000000000..fa649b6789
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+++ b/MdePkg/Include/Protocol/SuperIoInit.h
@@ -0,0 +1,42 @@
+/** @file
+  The EFI_SIO_INIT_PROTOCOL provides the I/O resource information to the
+  Super I/O bus driver. This protocol is mandatory for Super I/O controllers
+  if the Super I/O controller is to be managed by the Super I/O bus driver.
+
+  Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+  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.             
+
+**/
+
+#ifndef __EFI_SUPER_IO_INIT_PROTOCOL_H__
+#define __EFI_SUPER_IO_INIT_PROTOCOL_H__
+
+#define EFI_SIO_INIT_PROTOCOL_GUID \
+  { 0x9fe35634, 0x87ca, 0x4569, { 0xbf, 0x55, 0xda, 0x24, 0xef, 0x41, 0x64, 0xd2 } }
+
+typedef struct {
+  ///
+  /// The Config Port of the Super I/O controller.
+  ///
+  UINT16   ConfigPort;
+
+  ///
+  /// The Index Port of the Super I/O controller.
+  ///
+  UINT16   IndexPort;
+
+  ///
+  /// The Data Port of the Super I/O controller.
+  ///
+  UINT16   DataPort;
+} EFI_SIO_INIT_PROTOCOL;
+
+extern EFI_GUID gEfiSioInitProtocolGuid;
+
+#endif // __EFI_SUPER_IO_INIT_PROTOCOL_H__