EdkCompatibilityPkg/Foundation/Efi/Protocol/PciRootBridgeIo/PciRootBridgeIo.c

   1 /*++
   2
   3 Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>
   4 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   PciRootBridgeIo.c
  15
  16 Abstract:
  17
  18   PCI Root Bridge I/O protocol as defined in the EFI 1.1 specification.
  19
  20   PCI Root Bridge I/O protocol is used by PCI Bus Driver to perform PCI Memory, PCI I/O,
  21   and PCI Configuration cycles on a PCI Root Bridge. It also provides services to perform
  22   defferent types of bus mastering DMA
  23
  24 --*/
  25
  26 #include "EfiSpec.h"
  27
  28 #include EFI_PROTOCOL_DEFINITION (PciRootBridgeIo)
  29
  30 EFI_GUID  gEfiPciRootBridgeIoProtocolGuid = EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID;
  31
  32 EFI_GUID_STRING(&gEfiPciRootBridgeIoProtocolGuid, "PciRootBridgeIo Protocol", "EFI 1.1 Pci Root Bridge IO Protocol");