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## @file
# This file contains the script to build UniversalPayload
#
# Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
##
import argparse
import subprocess
import os
import shutil
import sys
from ctypes import *
from Tools.ElfFv import ReplaceFv
sys.dont_write_bytecode = True
class UPLD_INFO_HEADER(LittleEndianStructure):
_pack_ = 1
_fields_ = [
('Identifier', ARRAY(c_char, 4)),
('HeaderLength', c_uint32),
('SpecRevision', c_uint16),
('Reserved', c_uint16),
('Revision', c_uint32),
('Attribute', c_uint32),
('Capability', c_uint32),
('ProducerId', ARRAY(c_char, 16)),
('ImageId', ARRAY(c_char, 16)),
]
def __init__(self):
self.Identifier = b'PLDH'
self.HeaderLength = sizeof(UPLD_INFO_HEADER)
self.SpecRevision = 0x0070
self.Revision = 0x0000010105
self.ImageId = b'UEFI'
self.ProducerId = b'INTEL'
def BuildUniversalPayload(Args):
def RunCommand(cmd):
print(cmd)
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,cwd=os.environ['WORKSPACE'])
while True:
line = p.stdout.readline()
if not line:
break
print(line.strip().decode(errors='ignore'))
p.communicate()
if p.returncode != 0:
print("- Failed - error happened when run command: %s"%cmd)
raise Exception("ERROR: when run command: %s"%cmd)
BuildTarget = Args.Target
ToolChain = Args.ToolChain
Quiet = "--quiet" if Args.Quiet else ""
ElfToolChain = 'CLANGDWARF'
BuildDir = os.path.join(os.environ['WORKSPACE'], os.path.normpath("Build/UefiPayloadPkgX64"))
BuildModule = ""
BuildArch = ""
if Args.Arch == 'X64':
BuildArch = "X64"
EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ElfToolChain), os.path.normpath("X64/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry/DEBUG/UniversalPayloadEntry.dll"))
else:
BuildArch = "IA32 -a X64"
EntryOutputDir = os.path.join(BuildDir, "{}_{}".format (BuildTarget, ElfToolChain), os.path.normpath("IA32/UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry/DEBUG/UniversalPayloadEntry.dll"))
if Args.PreBuildUplBinary is not None:
EntryOutputDir = os.path.abspath(Args.PreBuildUplBinary)
DscPath = os.path.normpath("UefiPayloadPkg/UefiPayloadPkg.dsc")
ModuleReportPath = os.path.join(BuildDir, "UefiUniversalPayloadEntry.txt")
UpldInfoFile = os.path.join(BuildDir, "UniversalPayloadInfo.bin")
Pcds = ""
if (Args.pcd != None):
for PcdItem in Args.pcd:
Pcds += " --pcd {}".format (PcdItem)
Defines = ""
if (Args.Macro != None):
for MacroItem in Args.Macro:
Defines += " -D {}".format (MacroItem)
#
# Building DXE core and DXE drivers as DXEFV.
#
if Args.BuildEntryOnly == False:
PayloadReportPath = os.path.join(BuildDir, "UefiUniversalPayload.txt")
BuildPayload = "build -p {} -b {} -a X64 -t {} -y {} {}".format (DscPath, BuildTarget, ToolChain, PayloadReportPath, Quiet)
BuildPayload += Pcds
BuildPayload += Defines
RunCommand(BuildPayload)
#
# Building Universal Payload entry.
#
if Args.PreBuildUplBinary is None:
EntryModuleInf = os.path.normpath("UefiPayloadPkg/UefiPayloadEntry/UniversalPayloadEntry.inf")
BuildModule = "build -p {} -b {} -a {} -m {} -t {} -y {} {}".format (DscPath, BuildTarget, BuildArch, EntryModuleInf, ElfToolChain, ModuleReportPath, Quiet)
BuildModule += Pcds
BuildModule += Defines
RunCommand(BuildModule)
#
# Buid Universal Payload Information Section ".upld_info"
#
upld_info_hdr = UPLD_INFO_HEADER()
upld_info_hdr.SpecRevision = Args.SpecRevision
upld_info_hdr.Revision = Args.Revision
upld_info_hdr.ProducerId = Args.ProducerId.encode()[:16]
upld_info_hdr.ImageId = Args.ImageId.encode()[:16]
upld_info_hdr.Attribute |= 1 if BuildTarget == "DEBUG" else 0
fp = open(UpldInfoFile, 'wb')
fp.write(bytearray(upld_info_hdr))
fp.close()
MultiFvList = []
if Args.BuildEntryOnly == False:
MultiFvList = [
['uefi_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/DXEFV.Fv")) ],
['bds_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/BDSFV.Fv")) ],
['network_fv', os.path.join(BuildDir, "{}_{}".format (BuildTarget, ToolChain), os.path.normpath("FV/NETWORKFV.Fv")) ],
]
AddSectionName = '.upld_info'
ReplaceFv (EntryOutputDir, UpldInfoFile, AddSectionName, Alignment = 4)
shutil.copy (EntryOutputDir, os.path.join(BuildDir, 'UniversalPayload.elf'))
return MultiFvList, os.path.join(BuildDir, 'UniversalPayload.elf')
def main():
def ValidateSpecRevision (Argument):
try:
(MajorStr, MinorStr) = Argument.split('.')
except:
raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument))
#
# Spec Revision Bits 15 : 8 - Major Version. Bits 7 : 0 - Minor Version.
#
if len(MinorStr) > 0 and len(MinorStr) < 3:
try:
Minor = int(MinorStr, 16) if len(MinorStr) == 2 else (int(MinorStr, 16) << 4)
except:
raise argparse.ArgumentTypeError ('{} Minor version of SpecRevision is not a valid integer value.'.format (Argument))
else:
raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument))
if len(MajorStr) > 0 and len(MajorStr) < 3:
try:
Major = int(MajorStr, 16)
except:
raise argparse.ArgumentTypeError ('{} Major version of SpecRevision is not a valid integer value.'.format (Argument))
else:
raise argparse.ArgumentTypeError ('{} is not a valid SpecRevision format (Major[8-bits].Minor[8-bits]).'.format (Argument))
return int('0x{0:02x}{1:02x}'.format(Major, Minor), 0)
def Validate32BitInteger (Argument):
try:
Value = int (Argument, 0)
except:
raise argparse.ArgumentTypeError ('{} is not a valid integer value.'.format (Argument))
if Value < 0:
raise argparse.ArgumentTypeError ('{} is a negative value.'.format (Argument))
if Value > 0xffffffff:
raise argparse.ArgumentTypeError ('{} is larger than 32-bits.'.format (Argument))
return Value
def ValidateAddFv (Argument):
Value = Argument.split ("=")
if len (Value) != 2:
raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument))
if Value[0][-3:] != "_fv":
raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument))
if Value[1][-3:].lower () != ".fv":
raise argparse.ArgumentTypeError ('{} is incorrect format with "xxx_fv=xxx.fv"'.format (Argument))
if os.path.exists (Value[1]) == False:
raise argparse.ArgumentTypeError ('File {} is not found.'.format (Value[1]))
return Value
parser = argparse.ArgumentParser(description='For building Universal Payload')
parser.add_argument('-t', '--ToolChain')
parser.add_argument('-b', '--Target', default='DEBUG')
parser.add_argument('-a', '--Arch', choices=['IA32', 'X64'], help='Specify the ARCH for payload entry module. Default build X64 image.', default ='X64')
parser.add_argument("-D", "--Macro", action="append", default=["UNIVERSAL_PAYLOAD=TRUE"])
parser.add_argument('-i', '--ImageId', type=str, help='Specify payload ID (16 bytes maximal).', default ='UEFI')
parser.add_argument('-q', '--Quiet', action='store_true', help='Disable all build messages except FATAL ERRORS.')
parser.add_argument("-p", "--pcd", action="append")
parser.add_argument("-s", "--SpecRevision", type=ValidateSpecRevision, default ='0.7', help='Indicates compliance with a revision of this specification in the BCD format.')
parser.add_argument("-r", "--Revision", type=Validate32BitInteger, default ='0x0000010105', help='Revision of the Payload binary. Major.Minor.Revision.Build')
parser.add_argument("-o", "--ProducerId", default ='INTEL', help='A null-terminated OEM-supplied string that identifies the payload producer (16 bytes maximal).')
parser.add_argument("-sk", "--SkipBuild", action='store_true', help='Skip UniversalPayload build')
parser.add_argument("-af", "--AddFv", type=ValidateAddFv, action='append', help='Add or replace specific FV into payload, Ex: uefi_fv=XXX.fv')
command_group = parser.add_mutually_exclusive_group()
command_group.add_argument("-e", "--BuildEntryOnly", action='store_true', help='Build UniversalPayload Entry file')
command_group.add_argument("-pb", "--PreBuildUplBinary", default=None, help='Specify the UniversalPayload file')
args = parser.parse_args()
MultiFvList = []
UniversalPayloadBinary = args.PreBuildUplBinary
if (args.SkipBuild == False):
MultiFvList, UniversalPayloadBinary = BuildUniversalPayload(args)
if (args.AddFv != None):
for (SectionName, SectionFvFile) in args.AddFv:
MultiFvList.append ([SectionName, SectionFvFile])
if (UniversalPayloadBinary != None):
for (SectionName, SectionFvFile) in MultiFvList:
if os.path.exists (SectionFvFile) == False:
continue
print ("Patch {}={} into {}".format (SectionName, SectionFvFile, UniversalPayloadBinary))
ReplaceFv (UniversalPayloadBinary, SectionFvFile, '.upld.{}'.format (SectionName))
print ("\nSuccessfully build Universal Payload")
if __name__ == '__main__':
main()
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