1 /** @file 2 This library provides support for various platform-specific DXE drivers. 3 4 Copyright (c) 2014 - 2015, AMD Inc. All rights reserved.<BR> 5 6 This program and the accompanying materials 7 are licensed and made available under the terms and conditions of the BSD License 8 which accompanies this distribution. The full text of the license may be found at 9 http://opensource.org/licenses/bsd-license.php 10 11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13 14 **/ 15 16 #ifndef _AMDSTYX_ACPI_LIB_H_ 17 #define _AMDSTYX_ACPI_LIB_H_ 18 19 #include <IndustryStandard/Acpi.h> 20 21 EFI_ACPI_DESCRIPTION_HEADER *FadtTable (void); 22 EFI_ACPI_DESCRIPTION_HEADER *FacsTable (void); 23 EFI_ACPI_DESCRIPTION_HEADER *MadtHeader (void); 24 EFI_ACPI_DESCRIPTION_HEADER *GtdtHeader (void); 25 EFI_ACPI_DESCRIPTION_HEADER *DsdtHeader (void); 26 EFI_ACPI_DESCRIPTION_HEADER *McfgHeader (void); 27 EFI_ACPI_DESCRIPTION_HEADER *Dbg2Header (void); 28 EFI_ACPI_DESCRIPTION_HEADER *SpcrHeader (void); 29 EFI_ACPI_DESCRIPTION_HEADER *CsrtHeader (void); 30 31 #define EFI_ACPI_AMD_OEM_ID_ARRAY {'A','M','D','I','N','C'} 32 #define EFI_ACPI_AMD_OEM_TABLE_ID SIGNATURE_64('S','E','A','T','T','L','E',' ') 33 #define EFI_ACPI_AMD_OEM_REVISION 0 34 #define EFI_ACPI_AMD_CREATOR_ID SIGNATURE_32('A','M','D',' ') 35 #define EFI_ACPI_AMD_CREATOR_REVISION 0 36 37 /** 38 * A macro to initialize the common header part of EFI ACPI tables 39 * as defined by EFI_ACPI_DESCRIPTION_HEADER structure. 40 **/ 41 #define AMD_ACPI_HEADER(sign, type, rev) { \ 42 sign, /* UINT32 Signature */ \ 43 sizeof (type), /* UINT32 Length */ \ 44 rev, /* UINT8 Revision */ \ 45 0, /* UINT8 Checksum */ \ 46 EFI_ACPI_AMD_OEM_ID_ARRAY, /* UINT8 OemId[6] */ \ 47 EFI_ACPI_AMD_OEM_TABLE_ID, /* UINT64 OemTableId */ \ 48 EFI_ACPI_AMD_OEM_REVISION, /* UINT32 OemRevision */ \ 49 EFI_ACPI_AMD_CREATOR_ID, /* UINT32 CreatorId */ \ 50 EFI_ACPI_AMD_CREATOR_REVISION /* UINT32 CreatorRevision */ \ 51 } 52 53 #define NULL_GAS {EFI_ACPI_5_1_SYSTEM_MEMORY, 0, 0, EFI_ACPI_5_1_UNDEFINED, 0L} 54 #define AMD_GAS8(address) {EFI_ACPI_5_1_SYSTEM_MEMORY, 8, 0, EFI_ACPI_5_1_BYTE, address} 55 #define AMD_GAS16(address) {EFI_ACPI_5_1_SYSTEM_MEMORY, 16, 0, EFI_ACPI_5_1_WORD, address} 56 #define AMD_GAS32(address) {EFI_ACPI_5_1_SYSTEM_MEMORY, 32, 0, EFI_ACPI_5_1_DWORD, address} 57 #define AMD_GAS64(address) {EFI_ACPI_5_1_SYSTEM_MEMORY, 64, 0, EFI_ACPI_5_1_QWORD, address} 58 #define AMD_GASN(address) AMD_GAS32(address) 59 60 #endif // _AMDSTYX_ACPI_LIB_H_ 61 62
