#include <Protocol/PciRootBridgeIo.h>

Include dependency graph for MmPciRootBridgeIo.h:

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Macros
#define	EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID

Typedefs
typedef EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL	EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL

Variables
EFI_GUID	gEfiMmPciRootBridgeIoProtocolGuid

Detailed Description

MM PCI Root Bridge IO protocol as defined in the PI 1.5 specification.

This protocol provides PCI I/O and memory access within MM.

Copyright (c) 2017, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

Macro Definition Documentation

◆ EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID

#define EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID

Value:

  { \
    0x8bc1714d, 0xffcb, 0x41c3, { 0x89, 0xdc, 0x6c, 0x74, 0xd0, 0x6d, 0x98, 0xea } \
  }

Typedef Documentation

◆ EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL

typedef EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL

This protocol provides the same functionality as the PCI Root Bridge I/O Protocol defined in the UEFI 2.1 Specifcation, section 13.2, except that the functions for Map() and Unmap() may return EFI_UNSUPPORTED.

Variable Documentation

◆ gEfiMmPciRootBridgeIoProtocolGuid

EFI_GUID gEfiMmPciRootBridgeIoProtocolGuid

extern

Macros

Typedefs