diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.port80.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.port80.raw
new file mode 100644
index 0000000000..79b23c047b
Binary files /dev/null and b/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.port80.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.raw
new file mode 100644
index 0000000000..ce7faa502b
Binary files /dev/null and b/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.serial.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.serial.raw
new file mode 100644
index 0000000000..6503a988ab
Binary files /dev/null and b/UefiCpuPkg/ResetVector/Vtf0/Bin/IA32/ResetVector.ia32.serial.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.port80.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.port80.raw
deleted file mode 100644
index 2c6ff655de..0000000000
Binary files a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.port80.raw and /dev/null differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.raw
deleted file mode 100644
index e34780a3a2..0000000000
Binary files a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.raw and /dev/null differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.serial.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.serial.raw
deleted file mode 100644
index 6dfa68eabb..0000000000
Binary files a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.ia32.serial.raw and /dev/null differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.inf b/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.inf
index 8fc9564ebb..47ac07798b 100644
--- a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.inf
+++ b/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.inf
@@ -22,10 +22,10 @@
#
[Binaries.Ia32]
- RAW|ResetVector.ia32.raw|*
+ RAW|IA32/ResetVector.ia32.raw|*
[Binaries.X64]
- RAW|ResetVector.x64.raw|*
+ RAW|X64/PageTable2M/ResetVector.x64.raw|*
[UserExtensions.TianoCore."ExtraFiles"]
ResetVectorExtra.uni
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector1G.inf b/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector1G.inf
new file mode 100644
index 0000000000..75705cd344
--- /dev/null
+++ b/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector1G.inf
@@ -0,0 +1,31 @@
+## @file
+# Reset Vector binary
+#
+# Copyright (c) 2021, Intel Corporation. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = ResetVector
+ MODULE_UNI_FILE = ResetVector.uni
+ FILE_GUID = 1BA0062E-C779-4582-8566-336AE8F78F09
+ MODULE_TYPE = SEC
+ VERSION_STRING = 1.1
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Binaries.Ia32]
+ RAW|IA32/ResetVector.ia32.raw|*
+
+[Binaries.X64]
+ RAW|X64/PageTable1G/ResetVector.x64.raw|*
+
+[UserExtensions.TianoCore."ExtraFiles"]
+ ResetVectorExtra.uni
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.port80.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.port80.raw
new file mode 100644
index 0000000000..279ba03b0c
Binary files /dev/null and b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.port80.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.raw
new file mode 100644
index 0000000000..9b09a80f22
Binary files /dev/null and b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.serial.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.serial.raw
new file mode 100644
index 0000000000..d9b051ff06
Binary files /dev/null and b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable1G/ResetVector.x64.serial.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.port80.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.port80.raw
similarity index 56%
rename from UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.port80.raw
rename to UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.port80.raw
index 6c0bcc47eb..0e53a574fa 100644
Binary files a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.port80.raw and b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.port80.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.raw
similarity index 56%
rename from UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.raw
rename to UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.raw
index a78d5b407c..865846da42 100644
Binary files a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.raw and b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.serial.raw b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.serial.raw
similarity index 56%
rename from UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.serial.raw
rename to UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.serial.raw
index 61c71349a8..f1d6536cec 100644
Binary files a/UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector.x64.serial.raw and b/UefiCpuPkg/ResetVector/Vtf0/Bin/X64/PageTable2M/ResetVector.x64.serial.raw differ
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Build.py b/UefiCpuPkg/ResetVector/Vtf0/Build.py
index b791d32762..3f1d5cd2c8 100644
--- a/UefiCpuPkg/ResetVector/Vtf0/Build.py
+++ b/UefiCpuPkg/ResetVector/Vtf0/Build.py
@@ -6,45 +6,84 @@
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
-import glob
import os
import subprocess
import sys
+PAGE_TABLE_2M = 'PageTable2M'
+PAGE_TABLE_1G = 'PageTable1G'
+FILE_FORMAT = '.raw'
+ALL_RAW_FORMAT = '*' + FILE_FORMAT
+IA32 = 'IA32'
+X64 = 'X64'
+
+# Pre-Define a Macros for Page Table
+PAGE_TABLES = {
+ PAGE_TABLE_2M : "PAGE_TABLE_2M",
+ PAGE_TABLE_1G : "PAGE_TABLE_1G"
+}
+
def RunCommand(commandLine):
- #print ' '.join(commandLine)
return subprocess.call(commandLine)
-for filename in glob.glob(os.path.join('Bin', '*.raw')):
- os.remove(filename)
+# Check for all raw binaries and delete them
+for root, dirs, files in os.walk('Bin'):
+ for file in files:
+ if file.endswith(FILE_FORMAT):
+ os.remove(os.path.join(root, file))
for arch in ('ia32', 'x64'):
for debugType in (None, 'port80', 'serial'):
- output = os.path.join('Bin', 'ResetVector')
- output += '.' + arch
- if debugType is not None:
- output += '.' + debugType
- output += '.raw'
- commandLine = (
- 'nasm',
- '-D', 'ARCH_%s' % arch.upper(),
- '-D', 'DEBUG_%s' % str(debugType).upper(),
- '-o', output,
- 'Vtf0.nasmb',
- )
- print(f"Command : {' '.join(commandLine)}")
- ret = RunCommand(commandLine)
- if ret != 0:
- print(f"something went wrong while executing {commandLine[-1]}")
- sys.exit()
- print('\tASM\t' + output)
+ for pageTable in PAGE_TABLES.keys():
+ ret = True
+ if arch.lower() == X64.lower():
+ directory = os.path.join('Bin', X64, pageTable)
+ else:
+ directory = os.path.join('Bin', IA32)
- commandLine = (
- 'python',
- 'Tools/FixupForRawSection.py',
- output,
- )
- print('\tFIXUP\t' + output)
- ret = RunCommand(commandLine)
- if ret != 0: sys.exit(ret)
+ # output raw binary name with arch type
+ fileName = 'ResetVector' + '.' + arch
+
+ if debugType is not None:
+ fileName += '.' + debugType
+ fileName += FILE_FORMAT
+
+ output = os.path.join(directory, fileName)
+
+ # if the directory not exists then create it
+ if not os.path.isdir(directory):
+ os.makedirs(directory)
+
+ # Prepare the command to execute the nasmb
+ commandLine = (
+ 'nasm',
+ '-D', 'ARCH_%s' % arch.upper(),
+ '-D', 'DEBUG_%s' % str(debugType).upper(),
+ '-D', PAGE_TABLES[pageTable].upper(),
+ '-o', output,
+ 'Vtf0.nasmb',
+ )
+
+ print(f"Command : {' '.join(commandLine)}")
+
+ try:
+ ret = RunCommand(commandLine)
+ except FileNotFoundError:
+ print("NASM not found")
+ except:
+ pass
+
+ if ret != 0:
+ print(f"something went wrong while executing {commandLine[-1]}")
+ sys.exit()
+ print('\tASM\t' + output)
+
+ commandLine = (
+ 'python',
+ 'Tools/FixupForRawSection.py',
+ output,
+ )
+ print('\tFIXUP\t' + output)
+ ret = RunCommand(commandLine)
+ if ret != 0: sys.exit(ret)
diff --git a/UefiCpuPkg/ResetVector/Vtf0/PageTables.inc b/UefiCpuPkg/ResetVector/Vtf0/PageTables.inc
new file mode 100644
index 0000000000..31958ae878
--- /dev/null
+++ b/UefiCpuPkg/ResetVector/Vtf0/PageTables.inc
@@ -0,0 +1,20 @@
+;------------------------------------------------------------------------------
+; @file
+; Definitions of Page Table Entry for the reset vector module
+;
+; Copyright (c) 2021, Intel Corporation. All rights reserved.
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+;------------------------------------------------------------------------------
+
+%define PAGE_PRESENT 0x01
+%define PAGE_READ_WRITE 0x02
+%define PAGE_USER_SUPERVISOR 0x04
+%define PAGE_WRITE_THROUGH 0x08
+%define PAGE_CACHE_DISABLE 0x010
+%define PAGE_ACCESSED 0x020
+%define PAGE_DIRTY 0x040
+%define PAGE_SIZE 0x080
+%define PAGE_GLOBAL 0x0100
+%define PAGE_2M_PAT 0x01000
+
diff --git a/UefiCpuPkg/ResetVector/Vtf0/ReadMe.txt b/UefiCpuPkg/ResetVector/Vtf0/ReadMe.txt
index e6e5b54243..97f4600968 100644
--- a/UefiCpuPkg/ResetVector/Vtf0/ReadMe.txt
+++ b/UefiCpuPkg/ResetVector/Vtf0/ReadMe.txt
@@ -29,7 +29,7 @@ EBP/RBP - Pointer to the start of the Boot Firmware Volume
=== HOW TO BUILD VTF0 ===
Dependencies:
-* Python 2.5~2.7
+* Python 3 or newer
* Nasm 2.03 or newer
To rebuild the VTF0 binaries:
diff --git a/UefiCpuPkg/ResetVector/Vtf0/Vtf0.nasmb b/UefiCpuPkg/ResetVector/Vtf0/Vtf0.nasmb
index 493738c79c..bdea1fb875 100644
--- a/UefiCpuPkg/ResetVector/Vtf0/Vtf0.nasmb
+++ b/UefiCpuPkg/ResetVector/Vtf0/Vtf0.nasmb
@@ -35,8 +35,14 @@
%include "PostCodes.inc"
+%include "PageTables.inc"
+
%ifdef ARCH_X64
-%include "X64/PageTables.asm"
+ %ifdef PAGE_TABLE_1G
+ %include "X64/PageTables1G.asm"
+ %else
+ %include "X64/PageTables2M.asm"
+ %endif
%endif
%ifdef DEBUG_PORT80
diff --git a/UefiCpuPkg/ResetVector/Vtf0/X64/PageTables1G.asm b/UefiCpuPkg/ResetVector/Vtf0/X64/PageTables1G.asm
new file mode 100644
index 0000000000..19bd3d5a92
--- /dev/null
+++ b/UefiCpuPkg/ResetVector/Vtf0/X64/PageTables1G.asm
@@ -0,0 +1,53 @@
+;------------------------------------------------------------------------------
+; @file
+; Emits Page Tables for 1:1 mapping of the addresses 0 - 0x8000000000 (512GB)
+;
+; Copyright (c) 2021, Intel Corporation. All rights reserved.
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+; Linear-Address Translation to a 1-GByte Page
+;
+;------------------------------------------------------------------------------
+
+BITS 64
+
+%define ALIGN_TOP_TO_4K_FOR_PAGING
+
+%define PAGE_PDP_ATTR (PAGE_ACCESSED + \
+ PAGE_READ_WRITE + \
+ PAGE_PRESENT)
+
+%define PAGE_PDP_1G_ATTR (PAGE_ACCESSED + \
+ PAGE_READ_WRITE + \
+ PAGE_DIRTY + \
+ PAGE_PRESENT + \
+ PAGE_SIZE)
+
+%define PGTBLS_OFFSET(x) ((x) - TopLevelPageDirectory)
+%define PGTBLS_ADDR(x) (ADDR_OF(TopLevelPageDirectory) + (x))
+
+%define PDP(offset) (ADDR_OF(TopLevelPageDirectory) + (offset) + \
+ PAGE_PDP_ATTR)
+
+%define PDP_1G(x) ((x << 30) + PAGE_PDP_1G_ATTR)
+
+ALIGN 16
+
+TopLevelPageDirectory:
+
+ ;
+ ; Top level Page Directory Pointers (1 * 512GB entry)
+ ;
+ DQ PDP(0x1000)
+
+ TIMES 0x1000-PGTBLS_OFFSET($) DB 0
+ ;
+ ; Next level Page Directory Pointers (512 * 1GB entries => 512GB)
+ ;
+%assign i 0
+%rep 512
+ DQ PDP_1G(i)
+ %assign i i+1
+%endrep
+ TIMES 0x2000-PGTBLS_OFFSET($) DB 0
+
+EndOfPageTables:
diff --git a/UefiCpuPkg/ResetVector/Vtf0/X64/PageTables.asm b/UefiCpuPkg/ResetVector/Vtf0/X64/PageTables2M.asm
similarity index 74%
rename from UefiCpuPkg/ResetVector/Vtf0/X64/PageTables.asm
rename to UefiCpuPkg/ResetVector/Vtf0/X64/PageTables2M.asm
index 5bc3093f90..b97df384ac 100644
--- a/UefiCpuPkg/ResetVector/Vtf0/X64/PageTables.asm
+++ b/UefiCpuPkg/ResetVector/Vtf0/X64/PageTables2M.asm
@@ -11,19 +11,7 @@ BITS 64
%define ALIGN_TOP_TO_4K_FOR_PAGING
-%define PAGE_PRESENT 0x01
-%define PAGE_READ_WRITE 0x02
-%define PAGE_USER_SUPERVISOR 0x04
-%define PAGE_WRITE_THROUGH 0x08
-%define PAGE_CACHE_DISABLE 0x010
-%define PAGE_ACCESSED 0x020
-%define PAGE_DIRTY 0x040
-%define PAGE_PAT 0x080
-%define PAGE_GLOBAL 0x0100
-%define PAGE_2M_MBO 0x080
-%define PAGE_2M_PAT 0x01000
-
-%define PAGE_2M_PDE_ATTR (PAGE_2M_MBO + \
+%define PAGE_2M_PDE_ATTR (PAGE_SIZE + \
PAGE_ACCESSED + \
PAGE_DIRTY + \
PAGE_READ_WRITE + \
diff --git a/UefiCpuPkg/UefiCpuPkg.ci.yaml b/UefiCpuPkg/UefiCpuPkg.ci.yaml
index e32facd76e..6e0ab95fd8 100644
--- a/UefiCpuPkg/UefiCpuPkg.ci.yaml
+++ b/UefiCpuPkg/UefiCpuPkg.ci.yaml
@@ -48,7 +48,8 @@
"DscPath": "UefiCpuPkg.dsc",
"IgnoreInf": [
"UefiCpuPkg/ResetVector/FixupVtf/Vtf.inf",
- "UefiCpuPkg/ResetVector/Vtf0/Vtf0.inf"
+ "UefiCpuPkg/ResetVector/Vtf0/Vtf0.inf",
+ "UefiCpuPkg/ResetVector/Vtf0/Bin/ResetVector1G.inf"
]
},
"HostUnitTestDscCompleteCheck": {