[PATCH V2 4/4] Vlv2TbleDevicePkg/Bds: Produce PcdTestKeyUsed.

[Jiewen Yao <jiewen.yao@intel.com>]

Update BDS to produce PcdTestKeyUsed to indicate if there is any
test key used in current BIOS, such as recovery key,
or capsule update key.

Then the generic UI may consume this PCD to show warning information.

Cc: David Wei <david.wei@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
---
 Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c      | 2 ++
 Vlv2TbltDevicePkg/Library/PlatformBdsLib/PlatformBdsLib.inf | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c b/Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c
index 0dacac0..cc5dcfc 100644
--- a/Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c
+++ b/Vlv2TbltDevicePkg/Library/PlatformBdsLib/BdsPlatform.c
@@ -2462,6 +2462,7 @@ ShowProgressHotKey (
       } else {
       SerialPortWrite((UINT8 *)"\n\nWARNING: Recovery Test Key is used.", sizeof("\n\nWARNING: Recovery Test Key is used."));
       }
+      PcdSetBoolS(PcdTestKeyUsed, TRUE);
     }
     FreePool(Buffer);
   }
@@ -2481,6 +2482,7 @@ ShowProgressHotKey (
       } else {
         SerialPortWrite((UINT8 *)"\n\nWARNING: Capsule Test Key is used.", sizeof("\n\nWARNING: Capsule Test Key is used."));
       }
+      PcdSetBoolS(PcdTestKeyUsed, TRUE);
     }
     FreePool(Buffer);
   }
diff --git a/Vlv2TbltDevicePkg/Library/PlatformBdsLib/PlatformBdsLib.inf b/Vlv2TbltDevicePkg/Library/PlatformBdsLib/PlatformBdsLib.inf
index 6bcfb7f..7748e2d 100644
--- a/Vlv2TbltDevicePkg/Library/PlatformBdsLib/PlatformBdsLib.inf
+++ b/Vlv2TbltDevicePkg/Library/PlatformBdsLib/PlatformBdsLib.inf
@@ -125,3 +125,5 @@
   gPlatformModuleTokenSpaceGuid.PcdEdkiiPkcs7TestPublicKeyFileGuid
   gEfiSecurityPkgTokenSpaceGuid.PcdRsa2048Sha256PublicKeyBuffer
   gEfiSecurityPkgTokenSpaceGuid.PcdPkcs7CertBuffer
+  gEfiMdeModulePkgTokenSpaceGuid.PcdTestKeyUsed
+
-- 
2.7.4.windows.1