acpi.cc revision 8229
15369Ssaidi@eecs.umich.edu/* 23005Sstever@eecs.umich.edu * Copyright (c) 2008 The Hewlett-Packard Development Company 33005Sstever@eecs.umich.edu * All rights reserved. 43005Sstever@eecs.umich.edu * 53005Sstever@eecs.umich.edu * The license below extends only to copyright in the software and shall 63005Sstever@eecs.umich.edu * not be construed as granting a license to any other intellectual 73005Sstever@eecs.umich.edu * property including but not limited to intellectual property relating 83005Sstever@eecs.umich.edu * to a hardware implementation of the functionality of the software 93005Sstever@eecs.umich.edu * licensed hereunder. You may use the software subject to the license 103005Sstever@eecs.umich.edu * terms below provided that you ensure that this notice is replicated 113005Sstever@eecs.umich.edu * unmodified and in its entirety in all distributions of the software, 123005Sstever@eecs.umich.edu * modified or unmodified, in source code or in binary form. 133005Sstever@eecs.umich.edu * 143005Sstever@eecs.umich.edu * Redistribution and use in source and binary forms, with or without 153005Sstever@eecs.umich.edu * modification, are permitted provided that the following conditions are 163005Sstever@eecs.umich.edu * met: redistributions of source code must retain the above copyright 173005Sstever@eecs.umich.edu * notice, this list of conditions and the following disclaimer; 183005Sstever@eecs.umich.edu * redistributions in binary form must reproduce the above copyright 193005Sstever@eecs.umich.edu * notice, this list of conditions and the following disclaimer in the 203005Sstever@eecs.umich.edu * documentation and/or other materials provided with the distribution; 213005Sstever@eecs.umich.edu * neither the name of the copyright holders nor the names of its 223005Sstever@eecs.umich.edu * contributors may be used to endorse or promote products derived from 233005Sstever@eecs.umich.edu * this software without specific prior written permission. 243005Sstever@eecs.umich.edu * 253005Sstever@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 263005Sstever@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 273005Sstever@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 283005Sstever@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 292710SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 302710SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 313005Sstever@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 322889SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 336654Snate@binkert.org * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 346654Snate@binkert.org * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 356654Snate@binkert.org * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 366654Snate@binkert.org * 376654Snate@binkert.org * Authors: Gabe Black 382667SN/A */ 396654Snate@binkert.org 406654Snate@binkert.org#include "arch/x86/bios/acpi.hh" 416654Snate@binkert.org#include "mem/port.hh" 425457Ssaidi@eecs.umich.edu#include "params/X86ACPIRSDP.hh" 436654Snate@binkert.org#include "params/X86ACPIRSDT.hh" 446654Snate@binkert.org#include "params/X86ACPISysDescTable.hh" 455457Ssaidi@eecs.umich.edu#include "params/X86ACPIXSDT.hh" 466654Snate@binkert.org#include "sim/byteswap.hh" 476654Snate@binkert.org#include "sim/sim_object.hh" 483395Shsul@eecs.umich.edu 496981SLisa.Hsu@amd.comusing namespace std; 503448Shsul@eecs.umich.edu 515369Ssaidi@eecs.umich.educonst char X86ISA::ACPI::RSDP::signature[] = "RSD PTR "; 523394Shsul@eecs.umich.edu 533444Sktlim@umich.eduX86ISA::ACPI::RSDP::RSDP(Params *p) : SimObject(p), oemID(p->oem_id), 543444Sktlim@umich.edu revision(p->revision), rsdt(p->rsdt), xsdt(p->xsdt) 553444Sktlim@umich.edu{} 563444Sktlim@umich.edu 572424SN/AX86ISA::ACPI::SysDescTable::SysDescTable(Params *p, 582957SN/A const char * _signature, uint8_t _revision) : SimObject(p), 592957SN/A signature(_signature), revision(_revision), 603323Shsul@eecs.umich.edu oemID(p->oem_id), oemTableID(p->oem_table_id), 613005Sstever@eecs.umich.edu oemRevision(p->oem_revision), 627787SAli.Saidi@ARM.com creatorID(p->creator_id), creatorRevision(p->creator_revision) 637787SAli.Saidi@ARM.com{} 645514SMichael.Adler@intel.com 652957SN/AX86ISA::ACPI::RSDT::RSDT(Params *p) : 665514SMichael.Adler@intel.com SysDescTable(p, "RSDT", 1), entries(p->entries) 675514SMichael.Adler@intel.com{} 685514SMichael.Adler@intel.com 695514SMichael.Adler@intel.comX86ISA::ACPI::XSDT::XSDT(Params *p) : 703323Shsul@eecs.umich.edu SysDescTable(p, "XSDT", 1), entries(p->entries) 713444Sktlim@umich.edu{} 722957SN/A 732957SN/AX86ISA::ACPI::RSDP * 742957SN/AX86ACPIRSDPParams::create() 752957SN/A{ 762957SN/A return new X86ISA::ACPI::RSDP(this); 772957SN/A} 782957SN/A 798167SLisa.Hsu@amd.comX86ISA::ACPI::RSDT * 808167SLisa.Hsu@amd.comX86ACPIRSDTParams::create() 818167SLisa.Hsu@amd.com{ 825369Ssaidi@eecs.umich.edu return new X86ISA::ACPI::RSDT(this); 838167SLisa.Hsu@amd.com} 848167SLisa.Hsu@amd.com 858167SLisa.Hsu@amd.comX86ISA::ACPI::XSDT * 868167SLisa.Hsu@amd.comX86ACPIXSDTParams::create() 878167SLisa.Hsu@amd.com{ 888167SLisa.Hsu@amd.com return new X86ISA::ACPI::XSDT(this); 898167SLisa.Hsu@amd.com} 908168SLisa.Hsu@amd.com