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| author | Star Zeng <star.zeng@intel.com> | 2018-02-06 18:36:19 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2018-02-07 18:28:12 +0800 |
| commit | 940dbd071e9f01717236af236740aa0da716805f (patch) | |
| tree | 6c91f0171b3eafaefe78206cf4be13b234007db8 /BaseTools/Source/Python/Workspace | |
| parent | 20b58eb850ee6d1263bbe175e28d42dd1eaa9d05 (diff) | |
| download | edk2-940dbd071e9f01717236af236740aa0da716805f.tar.gz edk2-940dbd071e9f01717236af236740aa0da716805f.tar.bz2 edk2-940dbd071e9f01717236af236740aa0da716805f.zip | |
IntelSiliconPkg IntelVTdPmrPei: Install IOMMU PPI for pre-memory phase
Install IOMMU PPI for pre-memory phase and return
EFI_NOT_AVAILABLE_YET to indicate that DMA protection has been enabled,
but DMA buffer are not available to be allocated yet.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/Workspace')
0 files changed, 0 insertions, 0 deletions