EdkModulePkg/Include/Guid/PciOptionRomTable.h

   1 /*++
   2
   3 Copyright (c) 2006, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   PciOptionRomTable.h
  15
  16 Abstract:
  17
  18   GUID and data structure used to describe the list of PCI Option ROMs present in a system.
  19
  20 --*/
  21
  22 #ifndef _PCI_OPTION_ROM_TABLE_GUID_H_
  23
  24 #define EFI_PCI_OPTION_ROM_TABLE_GUID \
  25   { 0x7462660f, 0x1cbd, 0x48da, {0xad, 0x11, 0x91, 0x71, 0x79, 0x13, 0x83, 0x1c } }
  26
  27 extern EFI_GUID gEfiPciOptionRomTableGuid;
  28
  29 typedef struct {
  30   EFI_PHYSICAL_ADDRESS   RomAddress;
  31   EFI_MEMORY_TYPE        MemoryType;
  32   UINT32                 RomLength;
  33   UINT32                 Seg;
  34   UINT8                  Bus;
  35   UINT8                  Dev;
  36   UINT8                  Func;
  37   BOOLEAN                ExecutedLegacyBiosImage;
  38   BOOLEAN                DontLoadEfiRom;
  39 } EFI_PCI_OPTION_ROM_DESCRIPTOR;
  40
  41 typedef struct {
  42   UINT64                         PciOptionRomCount;
  43   EFI_PCI_OPTION_ROM_DESCRIPTOR   *PciOptionRomDescriptors;
  44 } EFI_PCI_OPTION_ROM_TABLE;
  45
  46 #endif