projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3cbfba02 DW |
1 | /*++\r |
| 2 | \r | |
| 3 | Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved\r | |
| 4 | \r\r | |
| 5 | This program and the accompanying materials are licensed and made available under\r\r | |
| 6 | the terms and conditions of the BSD License that accompanies this distribution. \r\r | |
| 7 | The full text of the license may be found at \r\r | |
| 8 | http://opensource.org/licenses/bsd-license.php. \r\r | |
| 9 | \r\r | |
| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r\r | |
| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r\r | |
| 12 | \r\r | |
| 13 | \r | |
| 14 | Module Name:\r | |
| 15 | \r | |
| 16 | SmmStallLib.h\r | |
| 17 | \r | |
| 18 | Abstract:\r | |
| 19 | \r | |
| 20 | This library provides SMM functions for Stall.\r | |
| 21 | These can be used to save size and simplify code.\r | |
| 22 | All contents must be runtime and SMM safe.\r | |
| 23 | \r | |
| 24 | --*/\r | |
| 25 | \r | |
| 26 | #ifndef _SMM_STALL_LIB_H_\r | |
| 27 | #define _SMM_STALL_LIB_H_\r | |
| 28 | #include "PiDxe.h"\r | |
| 29 | #include "Pi/PiSmmCis.h"\r | |
| 30 | extern EFI_SMM_SYSTEM_TABLE2 *mSmst;\r | |
| 31 | \r | |
| 32 | /**\r | |
| 33 | Delay for at least the request number of microseconds\r | |
| 34 | \r | |
| 35 | @param[in] Microseconds Number of microseconds to delay.\r | |
| 36 | \r | |
| 37 | @retval None\r | |
| 38 | \r | |
| 39 | **/\r | |
| 40 | VOID\r | |
| 41 | SmmStall (\r | |
| 42 | IN UINTN Microseconds\r | |
| 43 | );\r | |
| 44 | \r | |
| 45 | #endif\r |