MdeModulePkg: Add new structure for the Universal Payload Serial Port Info

[mirror_edk2.git] / MdeModulePkg / Include / UniversalPayload / SerialPortInfo.h

diff --git a/MdeModulePkg/Include/UniversalPayload/SerialPortInfo.h b/MdeModulePkg/Include/UniversalPayload/SerialPortInfo.h
new file mode 100644 (file)
index 0000000..87181f7
--- /dev/null
+++ b/MdeModulePkg/Include/UniversalPayload/SerialPortInfo.h
@@ -0,0 +1,30 @@
+/** @file\r
+  This file defines the structure for serial port info.\r
+\r
+  Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
+\r
+  @par Revision Reference:\r
+    - Universal Payload Specification 0.75 (https://universalpayload.github.io/documentation/)\r
+**/\r
+\r
+#ifndef UNIVERSAL_PAYLOAD_SERIAL_PORT_INFO_H_\r
+#define UNIVERSAL_PAYLOAD_SERIAL_PORT_INFO_H_\r
+\r
+#include <UniversalPayload/UniversalPayload.h>\r
+\r
+#pragma pack(1)\r
+typedef struct {\r
+  UNIVERSAL_PAYLOAD_GENERIC_HEADER   Header;\r
+  BOOLEAN                            UseMmio;\r
+  UINT8                              RegisterStride;\r
+  UINT32                             BaudRate;\r
+  EFI_PHYSICAL_ADDRESS               RegisterBase;\r
+} UNIVERSAL_PAYLOAD_SERIAL_PORT_INFO;\r
+#pragma pack()\r
+\r
+#define UNIVERSAL_PAYLOAD_SERIAL_PORT_INFO_REVISION 1\r
+\r
+extern GUID gUniversalPayloadSerialPortInfoGuid;\r
+\r
+#endif //  UNIVERSAL_PAYLOAD_SERIAL_PORT_INFO_H_\r