From: Jiewen Yao <jiewen.yao@intel.com>
Date: Mon, 4 Sep 2017 01:49:55 +0000 (+0800)
Subject: IntelSiliconPkg/dec: Add VTd policy PCD
X-Git-Tag: edk2-stable201903~3470
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=0d12b733060930df03fca00ae1228b565481a3aa;hp=0d12b733060930df03fca00ae1228b565481a3aa

IntelSiliconPkg/dec: Add VTd policy PCD

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.

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>
---