| /** @file | |
| 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.<BR> | |
| SPDX-License-Identifier: BSD-2-Clause-Patent | |
| **/ | |
| #ifndef _SMM_PCI_ROOT_BRIDGE_IO_H_ | |
| #define _SMM_PCI_ROOT_BRIDGE_IO_H_ | |
| #include <Protocol/MmPciRootBridgeIo.h> | |
| #define EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID | |
| /// | |
| /// 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. | |
| /// | |
| typedef EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL; | |
| extern EFI_GUID gEfiSmmPciRootBridgeIoProtocolGuid; | |
| #endif |