Tools/CodeTools/Source/Include/Common/MultiPhase.h

   1 /** @file
   2   This includes some definitions that will be used in both PEI and DXE phases.
   3
   4   Copyright (c) 2006, Intel Corporation
   5   All rights reserved. This program and the accompanying materials
   6   are licensed and made available under the terms and conditions of the BSD License
   7   which accompanies this distribution.  The full text of the license may be found at
   8   http://opensource.org/licenses/bsd-license.php
   9
  10   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13   Module Name:  MultiPhase.h
  14
  15 **/
  16
  17 #ifndef __MULTI_PHASE_H__
  18 #define __MULTI_PHASE_H__
  19
  20 //
  21 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  22 //
  23 // Needed EFI defines for PEI
  24 //
  25 typedef UINT64  EFI_PHYSICAL_ADDRESS;
  26
  27 typedef enum {
  28   EfiReservedMemoryType,
  29   EfiLoaderCode,
  30   EfiLoaderData,
  31   EfiBootServicesCode,
  32   EfiBootServicesData,
  33   EfiRuntimeServicesCode,
  34   EfiRuntimeServicesData,
  35   EfiConventionalMemory,
  36   EfiUnusableMemory,
  37   EfiACPIReclaimMemory,
  38   EfiACPIMemoryNVS,
  39   EfiMemoryMappedIO,
  40   EfiMemoryMappedIOPortSpace,
  41   EfiPalCode,
  42   EfiMaxMemoryType
  43 } EFI_MEMORY_TYPE;
  44
  45 typedef UINT32  EFI_STATUS_CODE_TYPE;
  46 typedef UINT32  EFI_STATUS_CODE_VALUE;
  47
  48 typedef struct {
  49   UINT16    HeaderSize;
  50   UINT16    Size;
  51   EFI_GUID  Type;
  52 } EFI_STATUS_CODE_DATA;
  53
  54 typedef struct {
  55   UINT64  Signature;
  56   UINT32  Revision;
  57   UINT32  HeaderSize;
  58   UINT32  CRC32;
  59   UINT32  Reserved;
  60 } EFI_TABLE_HEADER;
  61
  62 #define EFI_PAGE_SIZE         4096
  63
  64
  65 typedef VOID    *EFI_HANDLE;
  66 typedef UINT16  EFI_HII_HANDLE;
  67 typedef UINT16  STRING_REF;
  68 typedef struct {
  69   INT16     Value;
  70   INT16     Exponent;
  71 } EFI_EXP_BASE10_DATA;
  72
  73 //
  74 // Define macros to build data structure signatures from characters.
  75 //
  76 #define EFI_SIGNATURE_16(A, B)        ((A) | (B << 8))
  77 #define EFI_SIGNATURE_32(A, B, C, D)  (EFI_SIGNATURE_16 (A, B) | (EFI_SIGNATURE_16 (C, D) << 16))
  78 #define EFI_SIGNATURE_64(A, B, C, D, E, F, G, H) \
  79     (EFI_SIGNATURE_32 (A, B, C, D) | ((UINT64) (EFI_SIGNATURE_32 (E, F, G, H)) << 32))
  80
  81
  82 #include <Protocol/DevicePath.h>
  83
  84 #endif