From b4be5f05dd0761ce9a879f86b70a66239c010384 Mon Sep 17 00:00:00 2001
From: Gua Guo <gua.guo@intel.com>
Date: Thu, 26 May 2022 09:05:39 +0800
Subject: UefiPayloadPkg: Align Identifier value with UPL spec

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3933

URL: https://universalpayload.github.io/documentation/
Currently, Identifier value is "UPLD", it needs to have correct value
"PLDH" based on Universal Payload Specification spec section 2.12.2

Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Guo Dong <guo.dong@intel.com>
Signed-off-by: Gua Guo <gua.guo@intel.com>
---
 UefiPayloadPkg/UniversalPayloadBuild.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/UefiPayloadPkg/UniversalPayloadBuild.py b/UefiPayloadPkg/UniversalPayloadBuild.py
index 50335d4316..b7fd1505b6 100644
--- a/UefiPayloadPkg/UniversalPayloadBuild.py
+++ b/UefiPayloadPkg/UniversalPayloadBuild.py
@@ -29,7 +29,7 @@ class UPLD_INFO_HEADER(LittleEndianStructure):
         ]
 
     def __init__(self):
-        self.Identifier     =  b'UPLD'
+        self.Identifier     =  b'PLDH'
         self.HeaderLength   = sizeof(UPLD_INFO_HEADER)
         self.HeaderRevision = 0x0075
         self.Revision       = 0x0000010105
-- 
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