IntelFrameworkModulePkg/Include/Guid/PciOptionRomTable.h

   1 /** @file
   2   GUID and data structure used to describe the list of PCI Option ROMs present in a system.
   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 **/
  14
  15 #ifndef __PCI_OPTION_ROM_TABLE_GUID_H_
  16 #define __PCI_OPTION_ROM_TABLE_GUID_H_
  17
  18 #define EFI_PCI_OPTION_ROM_TABLE_GUID \
  19   { 0x7462660f, 0x1cbd, 0x48da, {0xad, 0x11, 0x91, 0x71, 0x79, 0x13, 0x83, 0x1c } }
  20
  21 extern EFI_GUID gEfiPciOptionRomTableGuid;
  22
  23 typedef struct {
  24   EFI_PHYSICAL_ADDRESS   RomAddress;
  25   EFI_MEMORY_TYPE        MemoryType;
  26   UINT32                 RomLength;
  27   UINT32                 Seg;
  28   UINT8                  Bus;
  29   UINT8                  Dev;
  30   UINT8                  Func;
  31   BOOLEAN                ExecutedLegacyBiosImage;
  32   BOOLEAN                DontLoadEfiRom;
  33 } EFI_PCI_OPTION_ROM_DESCRIPTOR;
  34
  35 typedef struct {
  36   UINT64                         PciOptionRomCount;
  37   EFI_PCI_OPTION_ROM_DESCRIPTOR   *PciOptionRomDescriptors;
  38 } EFI_PCI_OPTION_ROM_TABLE;
  39
  40 #endif // __PCI_OPTION_ROM_TABLE_GUID_H_
  41