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| author | Jiewen Yao <jiewen.yao@intel.com> | 2017-08-09 10:53:43 +0300 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2017-08-14 17:59:13 +0300 |
| commit | 4ad5f597153c7cb20a968236c2c7d6ff01994350 (patch) | |
| tree | dfebd46f19f304c787110b9735d1d5cd097ce68d /BaseTools/Source/Python/AutoGen/IdfClassObject.py | |
| parent | 3ccf5a8a41b42fc5116fdc03bc2a273f7f3c5179 (diff) | |
| download | edk2-4ad5f597153c7cb20a968236c2c7d6ff01994350.tar.xz | |
IntelSiliconPkg/IntelVTdDxe: Improve performance.
This patch is to improve IOMMU performance.
All WBINVD is removed due to performance issue.
CLFLUSH by WriteBackDataCacheRange() is used to
only flush the context table or
second level page table if they are changed.
This patch also removed some unused functions.
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/AutoGen/IdfClassObject.py')
0 files changed, 0 insertions, 0 deletions