#include <Protocol/MmPciRootBridgeIo.h>
Go to the source code of this file.
Macros | |
| #define | EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID |
Typedefs | |
| typedef EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL | EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL |
Variables | |
| EFI_GUID | gEfiSmmPciRootBridgeIoProtocolGuid |
Detailed Description
SMM PCI Root Bridge IO protocol as defined in the PI 1.2 specification.
This protocol provides PCI I/O and memory access within SMM.
Copyright (c) 2009 - 2018, 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_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID
| #define EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID |
Typedef Documentation
◆ EFI_SMM_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
◆ gEfiSmmPciRootBridgeIoProtocolGuid
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extern |
