projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 8fc71dec | 1 | /** @file\r |
| 2 | SMM CPU I/O 2 protocol as defined in the PI 1.2 specification.\r | |
| 3 | \r | |
| 4 | This protocol provides CPU I/O and memory access within SMM.\r | |
| 5 | \r | |
| 2f208e59 | 6 | Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>\r |
| 9df063a0 | 7 | This program and the accompanying materials\r |
| 8fc71dec | 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_CPU_IO2_H_\r | |
| 18 | #define _SMM_CPU_IO2_H_\r | |
| 19 | \r | |
| 2f208e59 | 20 | #include <Protocol/MmCpuIo.h>\r |
| 8fc71dec | 21 | \r |
| 2f208e59 ED |
22 | #define EFI_SMM_CPU_IO2_PROTOCOL_GUID EFI_MM_CPU_IO_PROTOCOL_GUID\r |
| 23 | \r | |
| 24 | typedef EFI_MM_CPU_IO_PROTOCOL EFI_SMM_CPU_IO2_PROTOCOL;\r | |
| 8fc71dec | 25 | \r |
| 26 | ///\r | |
| 27 | /// Width of the SMM CPU I/O operations\r | |
| 28 | ///\r | |
| 2f208e59 ED |
29 | #define SMM_IO_UINT8 MM_IO_UINT8\r |
| 30 | #define SMM_IO_UINT16 MM_IO_UINT16\r | |
| 31 | #define SMM_IO_UINT32 MM_IO_UINT32\r | |
| 32 | #define SMM_IO_UINT64 MM_IO_UINT64\r | |
| 8fc71dec | 33 | \r |
| 2f208e59 ED |
34 | typedef EFI_MM_IO_WIDTH EFI_SMM_IO_WIDTH;\r |
| 35 | typedef EFI_MM_CPU_IO EFI_SMM_CPU_IO2;\r | |
| 8fc71dec | 36 | \r |
| 2f208e59 | 37 | typedef EFI_MM_IO_ACCESS EFI_SMM_IO_ACCESS2;\r |
| 8fc71dec | 38 | \r |
| 39 | extern EFI_GUID gEfiSmmCpuIo2ProtocolGuid;\r | |
| 40 | \r | |
| 41 | #endif\r |