projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 395a656f | 1 | /** @file\r |
| 2 | SMM PCI Root Bridge IO protocol as defined in the PI 1.2 specification.\r | |
| 3 | \r | |
| 4 | This protocol provides PCI I/O and memory access within SMM.\r | |
| 5 | \r | |
| 9df063a0 HT |
6 | Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>\r |
| 7 | This program and the accompanying materials\r | |
| 395a656f | 8 | are licensed and made available under the terms and conditions of the BSD License\r |
| 9 | which accompanies this distribution. The full text of the license may be found at\r | |
| 10 | http://opensource.org/licenses/bsd-license.php\r | |
| 11 | \r | |
| 12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 13 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 14 | \r | |
| 15 | **/\r | |
| 16 | \r | |
| 17 | #ifndef _SMM_PCI_ROOT_BRIDGE_IO_H_\r | |
| 18 | #define _SMM_PCI_ROOT_BRIDGE_IO_H_\r | |
| 19 | \r | |
| 20 | #include <Protocol/PciRootBridgeIo.h>\r | |
| 21 | \r | |
| 22 | #define EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID \\r | |
| 23 | { \\r | |
| 24 | 0x8bc1714d, 0xffcb, 0x41c3, { 0x89, 0xdc, 0x6c, 0x74, 0xd0, 0x6d, 0x98, 0xea } \\r | |
| 25 | }\r | |
| 26 | \r | |
| 27 | ///\r | |
| 28 | /// This protocol provides the same functionality as the PCI Root Bridge I/O Protocol defined in the \r | |
| 29 | /// UEFI 2.1 Specifcation, section 13.2, except that the functions for Map() and Unmap() may return \r | |
| 30 | /// EFI_UNSUPPORTED.\r | |
| 31 | ///\r | |
| 32 | typedef EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL EFI_SMM_PCI_ROOT_BRIDGE_IO_PROTOCOL;\r | |
| 33 | \r | |
| 34 | extern EFI_GUID gEfiSmmPciRootBridgeIoProtocolGuid;\r | |
| 35 | \r | |
| 36 | #endif\r | |
| 37 | \r |