diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index 8fda77e058..750dfd19da 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -470,7 +470,7 @@
       DebugLib|ArmVirtPkg/Library/DebugLibFdtPL011Uart/DebugLibFdtPL011UartUser.inf
     !endif
   }
-  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf {
+  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf {
     <LibraryClasses>
       MemoryPoolLib|MdeModulePkg/Library/MemoryPoolLib/MemoryPoolLib.inf
     !if $(TARGET) != RELEASE
diff --git a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
index 7b1492070b..71525f7768 100644
--- a/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
+++ b/ArmVirtPkg/ArmVirtQemuFvMain.fdf.inc
@@ -40,9 +40,9 @@ READ_LOCK_STATUS   = TRUE
 
 APRIORI DXE {
   INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
-  # The driver responsible for UserSpace initialization (DxeRing3.inf)
+  # The driver responsible for UserSpace initialization (DxeUserSpace.inf)
   # must be the first USER driver in APRIORI list.
-  INF MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+  INF MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 }
 
   INF MdeModulePkg/Core/Dxe/DxeMain.inf
@@ -89,7 +89,7 @@ APRIORI DXE {
   INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
   INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
   INF USER FatPkg/EnhancedFatDxe/Fat.inf
-  INF USER MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+  INF USER MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
   INF USER MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
   INF MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
   INF OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf
diff --git a/MdeModulePkg/Core/Dxe/DxeMain.inf b/MdeModulePkg/Core/Dxe/DxeMain.inf
index ca533c5406..0bf78e9c1a 100644
--- a/MdeModulePkg/Core/Dxe/DxeMain.inf
+++ b/MdeModulePkg/Core/Dxe/DxeMain.inf
@@ -227,10 +227,10 @@
   gEfiMdePkgTokenSpaceGuid.PcdDebugRaisePropertyMask                        ## CONSUMES
   gEfiMdePkgTokenSpaceGuid.PcdImageProtectionPolicy                         ## CONSUMES
 
-[Pcd.IA32, Pcd.X64]
-  gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable                          ## SOMETIMES_CONSUMES
-  gEfiMdeModulePkgTokenSpaceGuid.PcdUse5LevelPageTable                      ## SOMETIMES_CONSUMES
-  gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask        ## CONSUMES
+[Pcd.IA32, Pcd.X64]
+  gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable                          ## SOMETIMES_CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdUse5LevelPageTable                      ## SOMETIMES_CONSUMES
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask        ## CONSUMES
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfWorkAreaBase                            ## CONSUMES
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfWorkAreaSize                            ## CONSUMES
 
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/AARCH64/SysCall.S b/MdeModulePkg/Core/Dxe/DxeUserSpace/AARCH64/SysCall.S
similarity index 100%
rename from MdeModulePkg/Core/Dxe/DxeRing3/AARCH64/SysCall.S
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/AARCH64/SysCall.S
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/ARM/SysCall.S b/MdeModulePkg/Core/Dxe/DxeUserSpace/ARM/SysCall.S
similarity index 100%
rename from MdeModulePkg/Core/Dxe/DxeRing3/ARM/SysCall.S
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/ARM/SysCall.S
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.c b/MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.c
similarity index 97%
rename from MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.c
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.c
index 04dfef8d76..457fffb669 100644
--- a/MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.c
+++ b/MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.c
@@ -13,7 +13,7 @@
 #include <Library/UefiBootServicesTableLib.h>
 #include <Library/UefiRuntimeServicesTableLib.h>
 
-#include "Ring3.h"
+#include "UserSpace.h"
 
 EFI_BOOT_SERVICES  mBootServices = {
   {
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf b/MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
similarity index 85%
rename from MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
index fd01cf0795..f008d37436 100644
--- a/MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+++ b/MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
@@ -9,7 +9,7 @@
 
 [Defines]
   INF_VERSION                    = 0x00010005
-  BASE_NAME                      = DxeRing3
+  BASE_NAME                      = DxeUserSpace
   FILE_GUID                      = 88EA50C2-0DEA-4F13-B691-B506554E632B
   MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
@@ -22,11 +22,11 @@
 #
 
 [Sources]
-  Ring3.h
-  DxeRing3.c
-  Ring3UefiBootServices.c
-  Ring3UefiRuntimeServices.c
-  Ring3Protocols.c
+  UserSpace.h
+  DxeUserSpace.c
+  UserSpaceUefiBootServices.c
+  UserSpaceUefiRuntimeServices.c
+  UserSpaceProtocols.c
 
 [Sources.IA32]
   IA32/SysCall.nasm
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/IA32/SysCall.nasm b/MdeModulePkg/Core/Dxe/DxeUserSpace/IA32/SysCall.nasm
similarity index 100%
rename from MdeModulePkg/Core/Dxe/DxeRing3/IA32/SysCall.nasm
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/IA32/SysCall.nasm
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/Ring3.h b/MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpace.h
similarity index 100%
rename from MdeModulePkg/Core/Dxe/DxeRing3/Ring3.h
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpace.h
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/Ring3Protocols.c b/MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceProtocols.c
similarity index 94%
rename from MdeModulePkg/Core/Dxe/DxeRing3/Ring3Protocols.c
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceProtocols.c
index 6408ee1df1..2f450761ee 100644
--- a/MdeModulePkg/Core/Dxe/DxeRing3/Ring3Protocols.c
+++ b/MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceProtocols.c
@@ -6,7 +6,7 @@
 
 **/
 
-#include "Ring3.h"
+#include "UserSpace.h"
 
 EFI_STATUS
 EFIAPI
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/Ring3UefiBootServices.c b/MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceUefiBootServices.c
similarity index 95%
rename from MdeModulePkg/Core/Dxe/DxeRing3/Ring3UefiBootServices.c
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceUefiBootServices.c
index 76d74da393..570fcc76eb 100644
--- a/MdeModulePkg/Core/Dxe/DxeRing3/Ring3UefiBootServices.c
+++ b/MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceUefiBootServices.c
@@ -14,7 +14,7 @@
 #include <Library/DebugLib.h>
 #include <Library/MemoryPoolLib.h>
 
-#include "Ring3.h"
+#include "UserSpace.h"
 
 BOOLEAN  mOnGuarding = FALSE;
 
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/Ring3UefiRuntimeServices.c b/MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceUefiRuntimeServices.c
similarity index 94%
rename from MdeModulePkg/Core/Dxe/DxeRing3/Ring3UefiRuntimeServices.c
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceUefiRuntimeServices.c
index 8e86c8511b..e1e5cebc04 100644
--- a/MdeModulePkg/Core/Dxe/DxeRing3/Ring3UefiRuntimeServices.c
+++ b/MdeModulePkg/Core/Dxe/DxeUserSpace/UserSpaceUefiRuntimeServices.c
@@ -1,17 +1,17 @@
-/** @file
-  This driver constructs User space wrappers for the EFI_RUNTIME_SERVICES.
-
-  Copyright (c) 2024 - 2025, Mikhail Krichanov. All rights reserved.
-  SPDX-License-Identifier: BSD-3-Clause
-
-**/
+/** @file
+  This driver constructs User space wrappers for the EFI_RUNTIME_SERVICES.
+
+  Copyright (c) 2024 - 2025, Mikhail Krichanov. All rights reserved.
+  SPDX-License-Identifier: BSD-3-Clause
+
+**/
 
 #include <Uefi.h>
 
 #include <Library/BaseMemoryLib.h>
 #include <Library/DebugLib.h>
 
-#include "Ring3.h"
+#include "UserSpace.h"
 
 EFI_STATUS
 EFIAPI
diff --git a/MdeModulePkg/Core/Dxe/DxeRing3/X64/SysCall.nasm b/MdeModulePkg/Core/Dxe/DxeUserSpace/X64/SysCall.nasm
similarity index 100%
rename from MdeModulePkg/Core/Dxe/DxeRing3/X64/SysCall.nasm
rename to MdeModulePkg/Core/Dxe/DxeUserSpace/X64/SysCall.nasm
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 34dda48a02..31c5096eab 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -1156,8 +1156,8 @@
   # @Prompt Delay access XHCI register after it issues HCRST (us)
   gEfiMdeModulePkgTokenSpaceGuid.PcdDelayXhciHCReset|2000|UINT16|0x30001060
 
-  ## Indicates whether DXE drivers marked in .fdf file as USER will be loaded in user memory.
-  #   TRUE  - USER DXE drivers will be loaded in user memory.<BR>
+  ## Indicates whether DXE drivers marked in .fdf file as USER will be loaded in separate User address spaces.
+  #   TRUE  - USER DXE drivers will be loaded in separate User address spaces.<BR>
   #   FALSE - All DXE drivers will be loaded in supervisor memory.<BR>
   # @Prompt Enable User Space.
   gEfiMdeModulePkgTokenSpaceGuid.PcdEnableUserSpace|FALSE|BOOLEAN|0x30001061
diff --git a/MdeModulePkg/MdeModulePkg.dsc b/MdeModulePkg/MdeModulePkg.dsc
index eec2b9639e..0663a0ab68 100644
--- a/MdeModulePkg/MdeModulePkg.dsc
+++ b/MdeModulePkg/MdeModulePkg.dsc
@@ -316,7 +316,7 @@
   MdeModulePkg/Bus/Spi/SpiHc/SpiHcDxe.inf
   MdeModulePkg/Bus/Spi/SpiHc/SpiHcSmm.inf
 
-  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf {
+  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf {
     <LibraryClasses>
       MemoryPoolLib|MdeModulePkg/Library/MemoryPoolLib/MemoryPoolLib.inf
   }
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index aedf1b8e94..96842e1387 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -832,7 +832,7 @@
   MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
   MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
   FatPkg/EnhancedFatDxe/Fat.inf
-  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf {
+  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf {
     <LibraryClasses>
       MemoryPoolLib|MdeModulePkg/Library/MemoryPoolLib/MemoryPoolLib.inf
   }
diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
index a5894582ca..b28eb675cd 100644
--- a/OvmfPkg/OvmfPkgIa32.fdf
+++ b/OvmfPkg/OvmfPkgIa32.fdf
@@ -203,9 +203,9 @@ APRIORI DXE {
 !if $(SMM_REQUIRE) == FALSE
   INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 !endif
-  # The driver responsible for UserSpace initialization (DxeRing3.inf)
-  # must be the first USER driver in APRIORI list.
-  INF  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+  # The driver responsible for UserSpace initialization (DxeUserSpace.inf)
+  # must be the first USER driver in APRIORI list.
+  INF  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 }
 
 #
@@ -292,7 +292,7 @@ INF  MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf
 INF  MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
 
 INF USER FatPkg/EnhancedFatDxe/Fat.inf
-INF USER MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+INF USER MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 INF  MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
 INF  OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf
 
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 9d1c45648c..c731c524dd 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -844,7 +844,7 @@
   MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
   MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
   FatPkg/EnhancedFatDxe/Fat.inf
-  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf {
+  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf {
     <LibraryClasses>
       MemoryPoolLib|MdeModulePkg/Library/MemoryPoolLib/MemoryPoolLib.inf
   }
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
index 7da62a294a..9c9d22a186 100644
--- a/OvmfPkg/OvmfPkgIa32X64.fdf
+++ b/OvmfPkg/OvmfPkgIa32X64.fdf
@@ -204,9 +204,9 @@ APRIORI DXE {
 !if $(SMM_REQUIRE) == FALSE
   INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 !endif
-  # The driver responsible for UserSpace initialization (DxeRing3.inf)
-  # must be the first USER driver in APRIORI list.
-  INF  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+  # The driver responsible for UserSpace initialization (DxeUserSpace.inf)
+  # must be the first USER driver in APRIORI list.
+  INF  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 }
 
 #
@@ -293,7 +293,7 @@ INF  MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf
 INF  MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
 
 INF USER FatPkg/EnhancedFatDxe/Fat.inf
-INF USER MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+INF USER MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 INF  MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
 INF  OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf
 
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 40c5612650..f6667f992f 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -888,7 +888,7 @@
   MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
   MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
   FatPkg/EnhancedFatDxe/Fat.inf
-  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf {
+  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf {
     <LibraryClasses>
       MemoryPoolLib|MdeModulePkg/Library/MemoryPoolLib/MemoryPoolLib.inf
   }
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
index 9e1e66e68f..30251b5d16 100644
--- a/OvmfPkg/OvmfPkgX64.fdf
+++ b/OvmfPkg/OvmfPkgX64.fdf
@@ -232,9 +232,9 @@ APRIORI DXE {
 !if $(SMM_REQUIRE) == FALSE
   INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 !endif
-  # The driver responsible for UserSpace initialization (DxeRing3.inf)
+  # The driver responsible for UserSpace initialization (DxeUserSpace.inf)
   # must be the first USER driver in APRIORI list.
-  INF  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+  INF  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 }
 
 #
@@ -322,7 +322,7 @@ INF  MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf
 INF  MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
 
 INF USER FatPkg/EnhancedFatDxe/Fat.inf
-INF USER MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+INF USER MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 INF  MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
 INF  OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf
 
diff --git a/UefiPayloadPkg/UefiPayloadPkg.dsc b/UefiPayloadPkg/UefiPayloadPkg.dsc
index 6db17a356d..84738cfcec 100644
--- a/UefiPayloadPkg/UefiPayloadPkg.dsc
+++ b/UefiPayloadPkg/UefiPayloadPkg.dsc
@@ -781,7 +781,7 @@
   MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
   MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
   FatPkg/EnhancedFatDxe/Fat.inf
-  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf {
+  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf {
     <LibraryClasses>
       MemoryPoolLib|MdeModulePkg/Library/MemoryPoolLib/MemoryPoolLib.inf
   }
diff --git a/UefiPayloadPkg/UefiPayloadPkg.fdf b/UefiPayloadPkg/UefiPayloadPkg.fdf
index 4f211e675c..cf2b6830a4 100644
--- a/UefiPayloadPkg/UefiPayloadPkg.fdf
+++ b/UefiPayloadPkg/UefiPayloadPkg.fdf
@@ -143,7 +143,7 @@ APRIORI DXE {
   INF  MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
   INF  MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
   INF  UefiPayloadPkg/BlSupportDxe/BlSupportDxe.inf
-  INF  MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+  INF  MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 }
 
 #
@@ -280,7 +280,7 @@ INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
 INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
 !endif
 INF FatPkg/EnhancedFatDxe/Fat.inf
-INF MdeModulePkg/Core/Dxe/DxeRing3/DxeRing3.inf
+INF MdeModulePkg/Core/Dxe/DxeUserSpace/DxeUserSpace.inf
 
 #
 # SD/eMMC Support