UefiCpuPkg/CpuDxe: Support parsing 5-level page table

[mirror_edk2.git] / UefiCpuPkg / CpuDxe / CpuPageTable.h

diff --git a/UefiCpuPkg/CpuDxe/CpuPageTable.h b/UefiCpuPkg/CpuDxe/CpuPageTable.h
index 02d62f2b14354be03ac6eb549f8541541ed17c19..f845956f73c5b8500b0d3b763f5c9e38ab32e05e 100644 (file)
--- a/UefiCpuPkg/CpuDxe/CpuPageTable.h
+++ b/UefiCpuPkg/CpuDxe/CpuPageTable.h
@@ -1,7 +1,7 @@
 /** @file\r
   Page table management header file.\r
 \r
-  Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>\r
   SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
@@ -14,6 +14,7 @@
 #define PAGE_TABLE_LIB_PAGING_CONTEXT_IA32_X64_ATTRIBUTES_PSE              BIT0\r
 #define PAGE_TABLE_LIB_PAGING_CONTEXT_IA32_X64_ATTRIBUTES_PAE              BIT1\r
 #define PAGE_TABLE_LIB_PAGING_CONTEXT_IA32_X64_ATTRIBUTES_PAGE_1G_SUPPORT  BIT2\r
+#define PAGE_TABLE_LIB_PAGING_CONTEXT_IA32_X64_ATTRIBUTES_5_LEVEL          BIT3\r
 #define PAGE_TABLE_LIB_PAGING_CONTEXT_IA32_X64_ATTRIBUTES_WP_ENABLE        BIT30\r
 #define PAGE_TABLE_LIB_PAGING_CONTEXT_IA32_X64_ATTRIBUTES_XD_ACTIVATED     BIT31\r
 // Other bits are reserved for future use\r