+/** @file\r
+ FirmwareInterfaceTable (FIT) related definitions.\r
+\r
+ @todo: update document/spec reference\r
+\r
+ Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>\r
+ This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#ifndef __FIRMWARE_INTERFACE_TABLE_H__\r
+#define __FIRMWARE_INTERFACE_TABLE_H__\r
+\r
+//\r
+// FIT Entry type definitions\r
+//\r
+#define FIT_TYPE_00_HEADER 0x00\r
+#define FIT_TYPE_01_MICROCODE 0x01\r
+#define FIT_TYPE_02_STARTUP_ACM 0x02\r
+#define FIT_TYPE_07_BIOS_STARTUP_MODULE 0x07\r
+#define FIT_TYPE_08_TPM_POLICY 0x08\r
+#define FIT_TYPE_09_BIOS_POLICY 0x09\r
+#define FIT_TYPE_0A_TXT_POLICY 0x0A\r
+#define FIT_TYPE_0B_KEY_MANIFEST 0x0B\r
+#define FIT_TYPE_0C_BOOT_POLICY_MANIFEST 0x0C\r
+#define FIT_TYPE_10_CSE_SECURE_BOOT 0x10\r
+#define FIT_TYPE_2D_TXTSX_POLICY 0x2D\r
+#define FIT_TYPE_2F_JMP_DEBUG_POLICY 0x2F\r
+#define FIT_TYPE_7F_SKIP 0x7F\r
+\r
+#define FIT_POINTER_ADDRESS 0xFFFFFFC0 ///< Fixed address at 4G - 40h\r
+\r
+#define FIT_TYPE_VERSION 0x0100\r
+\r
+#define FIT_TYPE_00_SIGNATURE SIGNATURE_64 ('_', 'F', 'I', 'T', '_', ' ', ' ', ' ')\r
+\r
+#pragma pack(1)\r
+\r
+typedef struct {\r
+ /**\r
+ Address is the base address of the firmware component\r
+ must be aligned on 16 byte boundary\r
+ **/\r
+ UINT64 Address;\r
+ UINT8 Size[3]; ///< Size is the span of the component in multiple of 16 bytes\r
+ UINT8 Reserved; ///< Reserved must be set to 0\r
+ /**\r
+ Component's version number in binary coded decimal (BCD) format.\r
+ For the FIT header entry, the value in this field will indicate the revision\r
+ number of the FIT data structure. The upper byte of the revision field\r
+ indicates the major revision and the lower byte indicates the minor revision.\r
+ **/\r
+ UINT16 Version;\r
+ UINT8 Type : 7; ///< FIT types 0x00 to 0x7F\r
+ ///\r
+ /// Checksum Valid indicates whether component has valid checksum.\r
+ ///\r
+ UINT8 C_V : 1;\r
+ /**\r
+ Component's checksum. The modulo sum of all the bytes in the component and\r
+ the value in this field (Chksum) must add up to zero. This field is only\r
+ valid if the C_V flag is non-zero.\r
+ **/\r
+ UINT8 Chksum;\r
+} FIRMWARE_INTERFACE_TABLE_ENTRY;\r
+\r
+#pragma pack()\r
+\r
+#endif\r