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| author | Jiewen Yao <jiewen.yao@intel.com> | 2017-09-04 11:43:35 +0300 |
|---|---|---|
| committer | Jiewen Yao <jiewen.yao@intel.com> | 2017-09-06 07:11:08 +0300 |
| commit | 94fb621d370e7397e988038f28eede05b40ee6e5 (patch) | |
| tree | 260d0e40e19ab65c64ea351814e50c0d7999d9d3 /BaseTools/Source/Python/Table/TableIdentifier.py | |
| parent | 7d8e8474f98bcefc6cc18914c995b04fa8a7e39d (diff) | |
| download | edk2-94fb621d370e7397e988038f28eede05b40ee6e5.tar.xz | |
IntelSiliconPkg/Vtd: Support CSM usage.
Remove zero address check in IoMmuMap.
The reason is that a CSM legacy driver may use legacy memory for DMA.
As such, the legacyBios need allow below 1M to the legacy device.
This patch also fixed some typo.
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'BaseTools/Source/Python/Table/TableIdentifier.py')
0 files changed, 0 insertions, 0 deletions