ArmPkg/CpuDxe: Correct EFI_MEMORY_RO usage

[mirror_edk2.git] / ArmPkg / Drivers / CpuDxe / AArch64 / Mmu.c

diff --git a/ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c b/ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c
index d8bb41978066334e8b88cd43b0df3051a9e717a2..15d5a81732334211a8e15ae957b826308187bbf4 100644 (file)
--- a/ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c
+++ b/ArmPkg/Drivers/CpuDxe/AArch64/Mmu.c
@@ -3,6 +3,7 @@
 Copyright (c) 2009, Hewlett-Packard Company. All rights reserved.<BR>\r
 Portions copyright (c) 2010, Apple Inc. All rights reserved.<BR>\r
 Portions copyright (c) 2011-2013, ARM Ltd. All rights reserved.<BR>\r
+Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>\r
 \r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
@@ -224,7 +225,7 @@ EfiAttributeToArmAttribute (
   ArmAttributes |= TT_AF;\r
 \r
   // Determine protection attributes\r
-  if (EfiAttributes & EFI_MEMORY_WP) {\r
+  if (EfiAttributes & EFI_MEMORY_RO) {\r
     ArmAttributes |= TT_AP_RO_RO;\r
   }\r
 \r