1# Copyright (c) 2007-2008 The Hewlett-Packard Development Company 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license 9# terms below provided that you ensure that this notice is replicated 10# unmodified and in its entirety in all distributions of the software, 11# modified or unmodified, in source code or in binary form. 12# 13# Redistribution and use in source and binary forms, with or without 14# modification, are permitted provided that the following conditions are 15# met: redistributions of source code must retain the above copyright 16# notice, this list of conditions and the following disclaimer; 17# redistributions in binary form must reproduce the above copyright 18# notice, this list of conditions and the following disclaimer in the 19# documentation and/or other materials provided with the distribution; 20# neither the name of the copyright holders nor the names of its 21# contributors may be used to endorse or promote products derived from 22# this software without specific prior written permission. 23# 24# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 25# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 26# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 27# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 28# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 29# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 30# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 31# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 32# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 33# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 34# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35# 36# Authors: Gabe Black 37 38from m5.params import * 39 40from m5.objects.E820 import X86E820Table, X86E820Entry 41from m5.objects.SMBios import X86SMBiosSMBiosTable 42from m5.objects.IntelMP import X86IntelMPFloatingPointer, X86IntelMPConfigTable 43from m5.objects.ACPI import X86ACPIRSDP 44from m5.objects.System import System 45 46class X86System(System): 47 type = 'X86System' 48 cxx_header = 'arch/x86/system.hh' 49 smbios_table = Param.X86SMBiosSMBiosTable( 50 X86SMBiosSMBiosTable(), 'table of smbios/dmi information') 51 intel_mp_pointer = Param.X86IntelMPFloatingPointer( 52 X86IntelMPFloatingPointer(), 53 'intel mp spec floating pointer structure') 54 intel_mp_table = Param.X86IntelMPConfigTable( 55 X86IntelMPConfigTable(), 56 'intel mp spec configuration table') 57 acpi_description_table_pointer = Param.X86ACPIRSDP( 58 X86ACPIRSDP(), 'ACPI root description pointer structure') 59 load_addr_mask = 0xffffffffffffffff 60 61class LinuxX86System(X86System): 62 type = 'LinuxX86System' 63 cxx_header = 'arch/x86/linux/system.hh' 64 65 e820_table = Param.X86E820Table( 66 X86E820Table(), 'E820 map of physical memory') 67