| /** @file |
| 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.<BR> |
| SPDX-License-Identifier: BSD-2-Clause-Patent |
| |
| **/ |
| |
| #ifndef _MM_PCI_ROOT_BRIDGE_IO_H_ |
| #define _MM_PCI_ROOT_BRIDGE_IO_H_ |
| |
| #include <Protocol/PciRootBridgeIo.h> |
| |
| #define EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID \ |
| { \ |
| 0x8bc1714d, 0xffcb, 0x41c3, { 0x89, 0xdc, 0x6c, 0x74, 0xd0, 0x6d, 0x98, 0xea } \ |
| } |
| |
| /// |
| /// 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_PCI_ROOT_BRIDGE_IO_PROTOCOL EFI_MM_PCI_ROOT_BRIDGE_IO_PROTOCOL; |
| |
| extern EFI_GUID gEfiMmPciRootBridgeIoProtocolGuid; |
| |
| #endif |