[PATCH V2 2/3] OvmfPkg: Add PCDs for TdxLib

["Min Xu" <min.m.xu@intel.com>]

TdxLib for OvmfPkg depends on the below PCDs
  - PcdUseTdxAcceptPage
    Indicate whether TdCall(AcceptPage) is used.
  - PcdUseTdxEmulation
    Indicate whether TdxEmulation is used.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>

Signed-off-by: Min Xu <min.m.xu@intel.com>
Signed-off-by: Doug Reiland <doug.reiland@intel.com>
---
 OvmfPkg/OvmfPkg.dec | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec
index 4348bb45c64a..68b3fd86d516 100644
--- a/OvmfPkg/OvmfPkg.dec
+++ b/OvmfPkg/OvmfPkg.dec
@@ -317,6 +317,12 @@
   gUefiOvmfPkgTokenSpaceGuid.PcdSevLaunchSecretBase|0x0|UINT32|0x42
   gUefiOvmfPkgTokenSpaceGuid.PcdSevLaunchSecretSize|0x0|UINT32|0x43
 
+  ## Indicate whether TdCall(AcceptPage) is used.
+  gUefiOvmfPkgTokenSpaceGuid.PcdUseTdxAcceptPage|TRUE|BOOLEAN|0x44
+  ## Indicate whether TdxEmulation is used.
+  gUefiOvmfPkgTokenSpaceGuid.PcdUseTdxEmulation|0x1|UINT32|0x45
+
+
 [PcdsDynamic, PcdsDynamicEx]
   gUefiOvmfPkgTokenSpaceGuid.PcdEmuVariableEvent|0|UINT64|2
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashVariablesEnable|FALSE|BOOLEAN|0x10
-- 
2.29.2.windows.2