def early_init():
# Set up redirection first, before importing anything else, so that any
# errors in subsequent imports will get captured into the log.
import_start_msg("redirect")
import redirect
end_msg()
init_start_msg("redirect")
redirect.redirect()
init_end_msg("redirect")
# Parse the ACPI SPCR and automatically set up the serial port if present
serial_cmd = "false"
try:
import_start_msg("acpi")
import acpi
end_msg()
init_start_msg("serial port redirection", False)
spcr = acpi.parse_table("SPCR")
if spcr is not None:
addr = spcr.base_address
speed = acpi.baud.get(spcr.baud_rate)
if addr.address_space_id == acpi.ASID_SYSTEM_IO and addr.register_bit_width == 8 and addr.address != 0 and speed is not None:
port = addr.address
serial_cmd = "serial --port={:#x} --speed={}".format(port, speed)
except Exception as e:
print "Error parsing Serial Port Console Redirect (SPCR) table:"
print e
init_end_msg("serial port redirection")
import_start_msg("os")
import os
end_msg()
os.environ["serial_cmd"] = serial_cmd
def early_init():
# Set up redirection first, before importing anything else, so that any
# errors in subsequent imports will get captured into the log.
with import_annotation("redirect"):
import redirect
with init_annotation("redirect"):
redirect.redirect()
# Parse the ACPI SPCR and automatically set up the serial port if present
with init_annotation("serial port redirection"):
serial_cmd = "false"
try:
with import_annotation("acpi"):
import acpi
spcr = acpi.parse_table("SPCR")
if spcr is not None:
addr = spcr.base_address
speed = acpi.baud.get(spcr.baud_rate)
if addr.address_space_id == acpi.ASID_SYSTEM_IO and addr.register_bit_width == 8 and addr.address != 0 and speed is not None:
port = addr.address
serial_cmd = "serial --port={:#x} --speed={}".format(
port, speed)
except Exception as e:
print "Error parsing Serial Port Console Redirect (SPCR) table:"
print e
with import_annotation("os"):
import os
with init_annotation("os"):
os.environ["serial_cmd"] = serial_cmd
def init():
import_start_msg("bitsconfig")
import bitsconfig
end_msg()
init_start_msg("bitsconfig")
bitsconfig.init()
end_msg()
import_start_msg("grubcmds")
import grubcmds
end_msg()
init_start_msg("grubcmds")
grubcmds.register()
end_msg()
import_start_msg("bits")
import bits
end_msg()
import os
import sys
try:
import acpi
init_start_msg("PCI Express MCFG detection", False)
mcfg = acpi.parse_table("MCFG")
if mcfg is None:
print 'No ACPI MCFG Table found. This table is required for PCI Express.'
else:
for mcfg_resource in mcfg.resources:
if mcfg_resource.segment == 0:
if mcfg_resource.address >= (1 << 32):
print "Error: PCI Express base above 32 bits is unsupported by BITS"
break
bits.pcie_set_base(mcfg_resource.address)
os.putenv('pciexbase', '{:#x}'.format(mcfg_resource.address))
os.putenv('pcie_startbus', '{:#x}'.format(mcfg_resource.start_bus))
os.putenv('pcie_endbus', '{:#x}'.format(mcfg_resource.end_bus))
break
else:
print "Error initializing PCI Express base from MCFG: no resource with segment 0"
except Exception as e:
print "Error occurred initializing PCI Express base from MCFG:"
print e
init_end_msg("PCI Express MCFG detection")
import_start_msg("readline")
import readline
end_msg()
init_start_msg("readline")
readline.init()
end_msg()
import_start_msg("rlcompleter_extra")
import rlcompleter_extra
end_msg()
import_start_msg("testacpi")
import testacpi
end_msg()
init_start_msg("testacpi")
testacpi.register_tests()
end_msg()
if sys.platform == "BITS-EFI":
import_start_msg("testefi")
import testefi
end_msg()
init_start_msg("testefi")
testefi.register_tests()
end_msg()
import_start_msg("testsmrr")
import testsmrr
end_msg()
testsmrr.register_tests()
import_start_msg("smilatency")
import smilatency
end_msg()
init_start_msg("smilatency")
smilatency.register_tests()
end_msg()
import_start_msg("mptable")
import mptable
end_msg()
init_start_msg("mptable")
mptable.register_tests()
end_msg()
import_start_msg("cpulib")
from cpudetect import cpulib
end_msg()
init_start_msg("cpulib")
cpulib.register_tests()
end_msg()
import_start_msg("testsuite")
import testsuite
end_msg()
init_start_msg("testsuite")
testsuite.finalize_cfgs()
end_msg()
import_start_msg("sysinfo")
import sysinfo
end_msg()
init_start_msg("sysinfo", False)
sysinfo.log_sysinfo()
init_end_msg("sysinfo")
import_start_msg("smbios")
import smbios
end_msg()
init_start_msg("smbios", False)
smbios.log_smbios_info()
init_end_msg("smbios")
if sys.platform == "BITS-EFI":
import_start_msg("efi")
import efi
end_msg()
init_start_msg("efi", False)
efi.log_efi_info()
init_end_msg("efi")
batch = bitsconfig.config.get("bits", "batch").strip()
if batch:
import redirect
print "\nBatch mode enabled:", batch
for batch_keyword in batch.split():
print "\nRunning batch operation", batch_keyword
try:
if batch_keyword == "test":
testsuite.run_all_tests()
with redirect.logonly():
if batch_keyword == "acpi":
import acpi
print acpi.dumptables()
if batch_keyword == "smbios":
import smbios
smbios.dump_raw()
except:
print "\nError in batch operation", batch_keyword
import traceback
traceback.print_exc()
print "\nBatch mode complete\n"
redirect.write_logfile("/boot/bits-log.txt")
import_start_msg("cpumenu")
import cpumenu
end_msg()
init_start_msg("cpumenu")
cpumenu.generate_cpu_menu()
end_msg()
import_start_msg("bootmenu")
import bootmenu
end_msg()
init_start_msg("bootmenu")
bootmenu.generate_boot_menu()
end_msg()
import_start_msg("mwaitmenu")
import mwaitmenu
end_msg()
init_start_msg("mwaitmenu")
mwaitmenu.generate_mwait_menu()
end_msg()
import_start_msg("builtin")
import __builtin__
end_msg()
__builtin__.help = _Helper()
def init():
import bitsconfig
bitsconfig.init()
import grubcmds
grubcmds.register()
import bits
import os
try:
import acpi
mcfg = acpi.parse_table("MCFG")
if mcfg is None:
print 'No ACPI MCFG Table found. This table is required for PCI Express.'
else:
for mcfg_resource in mcfg.resources:
if mcfg_resource.segment == 0:
if mcfg_resource.address >= (1 << 32):
print "Error: PCI Express base above 32 bits is unsupported by BITS"
break
bits.pcie_set_base(mcfg_resource.address)
os.putenv('pciexbase', '{:#x}'.format(mcfg_resource.address))
os.putenv('pcie_startbus', '{:#x}'.format(mcfg_resource.start_bus))
os.putenv('pcie_endbus', '{:#x}'.format(mcfg_resource.end_bus))
break
else:
print "Error initializing PCI Express base from MCFG: no resource with segment 0"
except Exception as e:
print "Error occurred initializing PCI Express base from MCFG:"
print e
import readline
readline.init()
import rlcompleter_extra
import testacpi
testacpi.register_tests()
try:
import testefi
testefi.register_tests()
except ImportError as e:
pass
import testsmrr
testsmrr.register_tests()
import smilatency
smilatency.register_tests()
import mptable
mptable.register_tests()
from cpudetect import cpulib
cpulib.register_tests()
import testsuite
testsuite.finalize_cfgs()
import sysinfo
sysinfo.log_sysinfo()
import smbios
smbios.log_smbios_info()
try:
import efi
efi.log_efi_info()
except ImportError as e:
pass
batch = bitsconfig.config.get("bits", "batch").strip()
if batch:
import redirect
print "\nBatch mode enabled:", batch
for batch_keyword in batch.split():
print "\nRunning batch operation", batch_keyword
try:
if batch_keyword == "test":
testsuite.run_all_tests()
with redirect.logonly():
if batch_keyword == "acpi":
import acpi
print acpi.dumptables()
if batch_keyword == "smbios":
import smbios
smbios.dump_raw()
except:
print "\nError in batch operation", batch_keyword
import traceback
traceback.print_exc()
print "\nBatch mode complete\n"
redirect.write_logfile("/boot/bits-log.txt")
import __builtin__
__builtin__.help = _Helper()
import pydoc
import ttypager
pydoc.getpager = ttypager.getpager
def init():
with import_annotation("bitsconfig"):
import bitsconfig
with init_annotation("bitsconfig"):
bitsconfig.init()
with import_annotation("grubcmds"):
import grubcmds
with init_annotation("grubcmds"):
grubcmds.register()
with import_annotation("bits"):
import bits
with import_annotation("os"):
import os
with import_annotation("sys"):
import sys
sys.argv = []
with init_annotation("PCI Express MCFG detection"):
try:
import acpi
mcfg = acpi.parse_table("MCFG")
if mcfg is None:
print 'No ACPI MCFG Table found. This table is required for PCI Express.'
else:
for mcfg_resource in mcfg.resources:
if mcfg_resource.segment == 0:
if mcfg_resource.address >= (1 << 32):
print "Error: PCI Express base above 32 bits is unsupported by BITS"
break
bits.pcie_set_base(mcfg_resource.address)
os.putenv('pciexbase',
'{:#x}'.format(mcfg_resource.address))
os.putenv('pcie_startbus',
'{:#x}'.format(mcfg_resource.start_bus))
os.putenv('pcie_endbus',
'{:#x}'.format(mcfg_resource.end_bus))
break
else:
print "Error initializing PCI Express base from MCFG: no resource with segment 0"
except Exception as e:
print "Error occurred initializing PCI Express base from MCFG:"
print e
with import_annotation("readline"):
import readline
with init_annotation("readline"):
readline.init()
with import_annotation("rlcompleter_extra"):
import rlcompleter_extra
with import_annotation("testacpi"):
import testacpi
with init_annotation("testacpi"):
testacpi.register_tests()
if sys.platform == "BITS-EFI":
with import_annotation("testefi"):
import testefi
with init_annotation("testefi"):
testefi.register_tests()
with import_annotation("testsmrr"):
import testsmrr
with init_annotation("testsmrr"):
testsmrr.register_tests()
with import_annotation("smilatency"):
import smilatency
with init_annotation("smilatency"):
smilatency.register_tests()
with import_annotation("mptable"):
import mptable
with init_annotation("mptable"):
mptable.register_tests()
with import_annotation("cpulib"):
from cpudetect import cpulib
with init_annotation("cpulib"):
cpulib.register_tests()
with import_annotation("testsuite"):
import testsuite
with init_annotation("testsuite"):
testsuite.finalize_cfgs()
with import_annotation("sysinfo"):
import sysinfo
with init_annotation("sysinfo"):
sysinfo.log_sysinfo()
with import_annotation("smbios"):
import smbios
with init_annotation("smbios"):
smbios.log_smbios_info()
if sys.platform == "BITS-EFI":
with import_annotation("efi"):
import efi
with init_annotation("efi"):
efi.log_efi_info()
efi.register_keyboard_interrupt_handler()
batch = bitsconfig.config.get("bits", "batch").strip()
if batch:
import redirect
print "\nBatch mode enabled:", batch
for batch_keyword in batch.split():
print "\nRunning batch operation", batch_keyword
try:
if batch_keyword == "test":
testsuite.run_all_tests()
with redirect.logonly():
if batch_keyword == "acpi":
import acpi
print acpi.dumptables()
if batch_keyword == "smbios":
import smbios
smbios.dump_raw()
except:
print "\nError in batch operation", batch_keyword
import traceback
traceback.print_exc()
print "\nBatch mode complete\n"
redirect.write_logfile("/boot/bits-log.txt")
with import_annotation("cpumenu"):
import cpumenu
with init_annotation("cpumenu"):
cpumenu.generate_cpu_menu()
with import_annotation("bootmenu"):
import bootmenu
with init_annotation("bootmenu"):
bootmenu.generate_boot_menu()
with import_annotation("mwaitmenu"):
import mwaitmenu
with init_annotation("mwaitmenu"):
mwaitmenu.generate_mwait_menu()
with import_annotation("__builtin__"):
import __builtin__
with init_annotation("__builtin__"):
__builtin__.help = _Helper()