From b8e54e15de1b5bfc5065e3fda8ded4664c819850 Mon Sep 17 00:00:00 2001
From: "Tan, Dun" <dun.tan@intel.com>
Date: Tue, 11 Oct 2022 13:59:35 +0800
Subject: [PATCH] UefiCpuPkg/CpuPageTableLib:Support PAE paging for
 PageTableParse

Support PAE paging for PageTableParse API in CpuPageTableLib.

Signed-off-by: Dun Tan <dun.tan@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
---
 UefiCpuPkg/Library/CpuPageTableLib/CpuPageTableParse.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/UefiCpuPkg/Library/CpuPageTableLib/CpuPageTableParse.c b/UefiCpuPkg/Library/CpuPageTableLib/CpuPageTableParse.c
index e66961e122..65490751ab 100644
--- a/UefiCpuPkg/Library/CpuPageTableLib/CpuPageTableParse.c
+++ b/UefiCpuPkg/Library/CpuPageTableLib/CpuPageTableParse.c
@@ -270,10 +270,9 @@ PageTableParse (
   IA32_MAP_ENTRY      OneEntry;
   UINTN               MaxLevel;
 
-  if ((PagingMode == Paging32bit) || (PagingMode == PagingPae) || (PagingMode >= PagingModeMax)) {
+  if ((PagingMode == Paging32bit) || (PagingMode >= PagingModeMax)) {
     //
     // 32bit paging is never supported.
-    // PAE paging will be supported later.
     //
     return RETURN_UNSUPPORTED;
   }