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Jiewen Yao b7fc17ce1f IntelFramdworkModulePkg/LegacyBios: Add IoMmu Support. 
If IOMMU is enabled, the legacy BIOS need allow the legacy memory
access by the legacy device.
The legacy memory is below 1M memory and HighPmm memory.

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>
(cherry picked from commit 60794ee6b0)
2018-05-10 14:23:55 +08:00
..
BiosThunk IntelFrameworkModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:22 +08:00
LegacyBiosDxe IntelFramdworkModulePkg/LegacyBios: Add IoMmu Support. 2018-05-10 14:23:55 +08:00