Add PcdVTdPolicyPropertyMask BIT0: This is to control if a platform wants to enable VTd based protection during boot. BIT1: This is to control if a platform wants to keep VTd enabled at ExitBootService.
The default configuration is BIT0:1, BIT1:0. Jiewen Yao (2): IntelSiliconPkg/dec: Add VTd policy PCD IntelSiliconPkg/IntelVtd: Consume VTd policy PCD IntelSiliconPkg/IntelSiliconPkg.dec | 6 ++++++ IntelSiliconPkg/IntelVTdDxe/DmaProtection.c | 7 +++++-- IntelSiliconPkg/IntelVTdDxe/IntelVTdDxe.c | 4 ++++ IntelSiliconPkg/IntelVTdDxe/IntelVTdDxe.inf | 3 +++ 4 files changed, 18 insertions(+), 2 deletions(-) -- 2.7.4.windows.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
