diff options
| author | Guo Mang <mang.guo@intel.com> | 2017-08-02 09:54:47 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2017-09-05 19:45:08 +0800 |
| commit | 6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8 (patch) | |
| tree | 444372d92a0ae8991fe4d15eb3937df43690dfda /PcAtChipsetPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c | |
| parent | b207c6434d7a5a4502975d322312e07017e8a8cb (diff) | |
| download | edk2-platforms-6c128c65b5ec0e5b8b5a0ccb165f3afd29e485f8.tar.xz | |
Remove core packages since we can get them from edk2 repository
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'PcAtChipsetPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c')
| -rw-r--r-- | PcAtChipsetPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/PcAtChipsetPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c b/PcAtChipsetPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c deleted file mode 100644 index 21fdb79908..0000000000 --- a/PcAtChipsetPkg/Library/AcpiTimerLib/BaseAcpiTimerLib.c +++ /dev/null @@ -1,42 +0,0 @@ -/** @file
- ACPI Timer implements one instance of Timer Library.
-
- Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which 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.
-
-**/
-
-#include <Base.h>
-#include <Library/TimerLib.h>
-#include <Library/BaseLib.h>
-
-/**
- Internal function to retrieves the 64-bit frequency in Hz.
-
- Internal function to retrieves the 64-bit frequency in Hz.
-
- @return The frequency in Hz.
-
-**/
-UINT64
-InternalGetPerformanceCounterFrequency (
- VOID
- )
-{
- BOOLEAN InterruptState;
- UINT64 Count;
- UINT64 Frequency;
-
- InterruptState = SaveAndDisableInterrupts ();
- Count = GetPerformanceCounter ();
- MicroSecondDelay (100);
- Frequency = MultU64x32 (GetPerformanceCounter () - Count, 10000);
- SetInterruptState (InterruptState);
- return Frequency;
-}
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