Commit Graph

2 Commits

Author SHA1 Message Date
Hao Wu
c4c2eb888f IntelSiliconPkg/IntelVTdDxe: Add explicit NULL pointer checks
Add explicit NULL pointer check to make the codes more straight-forward.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
(cherry picked from commit be61fcd2b0)
2018-05-10 14:23:11 +08:00
Jiewen Yao
b79d8da0ef IntelSiliconPkg: Add VTd driver.
It provides AllocateBuffer/FreeBuffer/Map/Unmap function.
It also provides VTd capability yet.

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>
(cherry picked from commit c049fc9909)
2018-05-10 14:23:08 +08:00