diff options
| author | David Wei <david.wei@intel.com> | 2015-01-12 09:37:20 +0000 |
|---|---|---|
| committer | zwei4 <zwei4@Edk2> | 2015-01-12 09:37:20 +0000 |
| commit | 3cbfba02fef9dae07a041fdbf2e89611d72d6f90 (patch) | |
| tree | 0b3bf0783124d38a191e09736492c0141aa36c15 /Vlv2TbltDevicePkg/Include/Library/StallSmmLib.h | |
| parent | 6f785cfcc304c48ec04e542ee429df95e7b51bc5 (diff) | |
| download | edk2-platforms-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.tar.xz | |
Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to
https://svn.code.sf.net/p/edk2/code/trunk/edk2/,
which are for MinnowBoard MAX open source project.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Reviewed-by: Mike Wu <mike.wu@intel.com>
Reviewed-by: Hot Tian <hot.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Vlv2TbltDevicePkg/Include/Library/StallSmmLib.h')
| -rw-r--r-- | Vlv2TbltDevicePkg/Include/Library/StallSmmLib.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Vlv2TbltDevicePkg/Include/Library/StallSmmLib.h b/Vlv2TbltDevicePkg/Include/Library/StallSmmLib.h new file mode 100644 index 0000000000..364dc87679 --- /dev/null +++ b/Vlv2TbltDevicePkg/Include/Library/StallSmmLib.h @@ -0,0 +1,45 @@ +/*++
+
+Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved
+
+ This program and the accompanying materials are licensed and made available under
+ the terms and conditions of the BSD License that accompanies this distribution.
+ The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+
+Module Name:
+
+ SmmStallLib.h
+
+Abstract:
+
+ This library provides SMM functions for Stall.
+ These can be used to save size and simplify code.
+ All contents must be runtime and SMM safe.
+
+--*/
+
+#ifndef _SMM_STALL_LIB_H_
+#define _SMM_STALL_LIB_H_
+#include "PiDxe.h"
+#include "Pi/PiSmmCis.h"
+extern EFI_SMM_SYSTEM_TABLE2 *mSmst;
+
+/**
+ Delay for at least the request number of microseconds
+
+ @param[in] Microseconds Number of microseconds to delay.
+
+ @retval None
+
+**/
+VOID
+SmmStall (
+ IN UINTN Microseconds
+ );
+
+#endif
|