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| author | Star Zeng <star.zeng@intel.com> | 2016-08-08 11:39:25 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2016-08-12 15:52:37 +0800 |
| commit | 94eb6722a0adfa9f5a23288b6350e53b73571d4b (patch) | |
| tree | dc44276a0501678d05ec9835d046d928ea96fa97 /MdePkg/Library/BaseSynchronizationLib | |
| parent | 904e345d94f1ed6400f1fe5c4831bc1975971899 (diff) | |
| download | edk2-platforms-94eb6722a0adfa9f5a23288b6350e53b73571d4b.tar.xz | |
PcAtChipsetPkg AcpiTimerLib: Get more accurate TSC Frequency
Minimize the code overhead between the two TSC reads by adding
new internal API to calculate TSC Frequency instead of reusing
MicroSecondDelay ().
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Paul A Lohr <paul.a.lohr@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
(cherry picked from commit 62b8b5be713dd1f801cd44e4eb28f68585a9bd85)
Diffstat (limited to 'MdePkg/Library/BaseSynchronizationLib')
0 files changed, 0 insertions, 0 deletions