xref: /gem5/src/arch/x86/X86System.py

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# Authors: Gabe Black

from m5.params import *

from m5.objects.E820 import X86E820Table, X86E820Entry
from m5.objects.SMBios import X86SMBiosSMBiosTable
from m5.objects.IntelMP import X86IntelMPFloatingPointer, X86IntelMPConfigTable
from m5.objects.ACPI import X86ACPIRSDP
from m5.objects.System import System

class X86System(System):
    type = 'X86System'
    cxx_header = 'arch/x86/system.hh'
    smbios_table = Param.X86SMBiosSMBiosTable(
            X86SMBiosSMBiosTable(), 'table of smbios/dmi information')
    intel_mp_pointer = Param.X86IntelMPFloatingPointer(
            X86IntelMPFloatingPointer(),
            'intel mp spec floating pointer structure')
    intel_mp_table = Param.X86IntelMPConfigTable(
            X86IntelMPConfigTable(),
            'intel mp spec configuration table')
    acpi_description_table_pointer = Param.X86ACPIRSDP(
            X86ACPIRSDP(), 'ACPI root description pointer structure')
    load_addr_mask = 0xffffffffffffffff

class LinuxX86System(X86System):
    type = 'LinuxX86System'
    cxx_header = 'arch/x86/linux/system.hh'

    e820_table = Param.X86E820Table(
            X86E820Table(), 'E820 map of physical memory')