ACPI.py revision 5825
12068SN/A# Copyright (c) 2008 The Hewlett-Packard Development Company 22068SN/A# All rights reserved. 32068SN/A# 42068SN/A# Redistribution and use of this software in source and binary forms, 52068SN/A# with or without modification, are permitted provided that the 62068SN/A# following conditions are met: 72068SN/A# 82068SN/A# The software must be used only for Non-Commercial Use which means any 92068SN/A# use which is NOT directed to receiving any direct monetary 102068SN/A# compensation for, or commercial advantage from such use. Illustrative 112068SN/A# examples of non-commercial use are academic research, personal study, 122068SN/A# teaching, education and corporate research & development. 132068SN/A# Illustrative examples of commercial use are distributing products for 142068SN/A# commercial advantage and providing services using the software for 152068SN/A# commercial advantage. 162068SN/A# 172068SN/A# If you wish to use this software or functionality therein that may be 182068SN/A# covered by patents for commercial use, please contact: 192068SN/A# Director of Intellectual Property Licensing 202068SN/A# Office of Strategy and Technology 212068SN/A# Hewlett-Packard Company 222068SN/A# 1501 Page Mill Road 232068SN/A# Palo Alto, California 94304 242068SN/A# 252068SN/A# Redistributions of source code must retain the above copyright notice, 262068SN/A# this list of conditions and the following disclaimer. Redistributions 272068SN/A# in binary form must reproduce the above copyright notice, this list of 282665Ssaidi@eecs.umich.edu# conditions and the following disclaimer in the documentation and/or 292665Ssaidi@eecs.umich.edu# other materials provided with the distribution. Neither the name of 302068SN/A# the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its 312649Ssaidi@eecs.umich.edu# contributors may be used to endorse or promote products derived from 322649Ssaidi@eecs.umich.edu# this software without specific prior written permission. No right of 332649Ssaidi@eecs.umich.edu# sublicense is granted herewith. Derivatives of the software and 342649Ssaidi@eecs.umich.edu# output created using the software may be prepared, but only for 357799Sgblack@eecs.umich.edu# Non-Commercial Uses. Derivatives of the software may be shared with 367799Sgblack@eecs.umich.edu# others provided: (i) the others agree to abide by the list of 377799Sgblack@eecs.umich.edu# conditions herein which includes the Non-Commercial Use restrictions; 382649Ssaidi@eecs.umich.edu# and (ii) such Derivatives of the software include the above copyright 392649Ssaidi@eecs.umich.edu# notice to acknowledge the contribution from this software where 402068SN/A# applicable, this list of conditions and the disclaimer below. 412068SN/A# 422068SN/A# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 432090SN/A# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 442090SN/A# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 4510196SCurtis.Dunham@arm.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 462068SN/A# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 477799Sgblack@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 488738Sgblack@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 4910474Sandreas.hansson@arm.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 502068SN/A# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 512068SN/A# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 522068SN/A# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 532068SN/A# 542068SN/A# Authors: Gabe Black 552068SN/A 562068SN/Afrom m5.params import * 572068SN/Afrom m5.SimObject import SimObject 582068SN/A 592068SN/A# ACPI description table header. Subclasses contain and handle the actual 602068SN/A# contents as appropriate for that type of table. 612068SN/Aclass X86ACPISysDescTable(SimObject): 622068SN/A type = 'X86ACPISysDescTable' 632068SN/A cxx_class = 'X86ISA::ACPI::SysDescTable' 642068SN/A abstract = True 652068SN/A 662068SN/A oem_id = Param.String('', 'string identifying the oem') 677799Sgblack@eecs.umich.edu oem_table_id = Param.String('', 'oem table ID') 682068SN/A oem_revision = Param.UInt32(0, 'oem revision number for the table') 697799Sgblack@eecs.umich.edu 707799Sgblack@eecs.umich.edu creator_id = Param.String('', 717799Sgblack@eecs.umich.edu 'string identifying the generator of the table') 722068SN/A creator_revision = Param.UInt32(0, 732068SN/A 'revision number for the creator of the table') 742068SN/A 752068SN/Aclass X86ACPIRSDT(X86ACPISysDescTable): 762068SN/A type = 'X86ACPIRSDT' 772068SN/A cxx_class = 'X86ISA::ACPI::RSDT' 782068SN/A 792068SN/A entries = VectorParam.X86ACPISysDescTable([], 'system description tables') 807799Sgblack@eecs.umich.edu 812068SN/Aclass X86ACPIXSDT(X86ACPISysDescTable): 827799Sgblack@eecs.umich.edu type = 'X86ACPIXSDT' 837799Sgblack@eecs.umich.edu cxx_class = 'X86ISA::ACPI::XSDT' 842068SN/A 852068SN/A entries = VectorParam.X86ACPISysDescTable([], 'system description tables') 862068SN/A 872068SN/A# Root System Description Pointer Structure 882068SN/Aclass X86ACPIRSDP(SimObject): 892068SN/A type = 'X86ACPIRSDP' 902068SN/A cxx_class = 'X86ISA::ACPI::RSDP' 912068SN/A 922068SN/A oem_id = Param.String('', 'string identifying the oem') 932068SN/A # Because 0 encodes ACPI 1.0, 2 encodes ACPI 3.0, the version implemented 942068SN/A # here. 952068SN/A revision = Param.UInt8(2, 'revision of ACPI being used, zero indexed') 962068SN/A 972068SN/A rsdt = Param.X86ACPIRSDT(NULL, 'root system description table') 982068SN/A xsdt = Param.X86ACPIXSDT(X86ACPIXSDT(), 992068SN/A 'extended system description table') 1002068SN/A