1 /** @file 2 This file defines a configuration Table Guid for Load module at fixed address. 3 4 This configuration table is to hold the top address below which the Dxe runtime code and 5 boot time code will be loaded and Tseg base. When this feature is enabled, Build tools will assigned 6 module loading address relative to these two addresses. 7 8 9 Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR> 10 SPDX-License-Identifier: BSD-2-Clause-Patent 11 12 **/ 13 14 #ifndef __LOAD_MODULE_AT_FIX_ADDRESS_GUID_H__ 15 #define __LOAD_MODULE_AT_FIX_ADDRESS_GUID_H__ 16 17 #define EFI_LOAD_FIXED_ADDRESS_CONFIGURATION_TABLE_GUID \ 18 { 0x2CA88B53,0xD296,0x4080, { 0xA4,0xA5,0xCA,0xD9,0xBA,0xE2,0x4B,0x9} } 19 20 21 extern EFI_GUID gLoadFixedAddressConfigurationTableGuid; 22 23 typedef struct { 24 EFI_PHYSICAL_ADDRESS DxeCodeTopAddress; ///< The top address below which the Dxe runtime code and below which the Dxe runtime/boot code and PEI code. 25 EFI_PHYSICAL_ADDRESS SmramBase; ///< SMRAM base address. The build tool assigns an offset relative to the SMRAM base for a SMM driver. 26 } EFI_LOAD_FIXED_ADDRESS_CONFIGURATION_TABLE; 27 28 #endif 29