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acpi.cc
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1 /*
2  * Copyright (c) 2008 The Hewlett-Packard Development Company
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9  * licensed hereunder. You may use the software subject to the license
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36  *
37  * Authors: Gabe Black
38  */
39 
40 #include "arch/x86/bios/acpi.hh"
41 
42 #include "mem/port.hh"
43 #include "params/X86ACPIRSDP.hh"
44 #include "params/X86ACPIRSDT.hh"
45 #include "params/X86ACPISysDescTable.hh"
46 #include "params/X86ACPIXSDT.hh"
47 #include "sim/byteswap.hh"
48 #include "sim/sim_object.hh"
49 
50 using namespace std;
51 
52 const char X86ISA::ACPI::RSDP::signature[] = "RSD PTR ";
53 
54 X86ISA::ACPI::RSDP::RSDP(Params *p) : SimObject(p), oemID(p->oem_id),
55  revision(p->revision), rsdt(p->rsdt), xsdt(p->xsdt)
56 {}
57 
59  const char * _signature, uint8_t _revision) : SimObject(p),
60  signature(_signature), revision(_revision),
61  oemID(p->oem_id), oemTableID(p->oem_table_id),
62  oemRevision(p->oem_revision),
63  creatorID(p->creator_id), creatorRevision(p->creator_revision)
64 {}
65 
67  SysDescTable(p, "RSDT", 1), entries(p->entries)
68 {}
69 
71  SysDescTable(p, "XSDT", 1), entries(p->entries)
72 {}
73 
75 X86ACPIRSDPParams::create()
76 {
77  return new X86ISA::ACPI::RSDP(this);
78 }
79 
81 X86ACPIRSDTParams::create()
82 {
83  return new X86ISA::ACPI::RSDT(this);
84 }
85 
87 X86ACPIXSDTParams::create()
88 {
89  return new X86ISA::ACPI::XSDT(this);
90 }
Port Object Declaration.
SysDescTable(Params *p, const char *_signature, uint8_t _revision)
Definition: acpi.cc:58
RSDP(Params *p)
Definition: acpi.cc:54
RSDT(Params *p)
Definition: acpi.cc:66
X86ACPISysDescTableParams Params
Definition: acpi.hh:87
static const char signature[]
Definition: acpi.hh:72
Bitfield< 0 > p
Definition: pagetable.hh:95
X86ACPIRSDPParams Params
Definition: acpi.hh:70
Bitfield< 0 > p
Abstract superclass for simulation objects.
Definition: sim_object.hh:94
XSDT(Params *p)
Definition: acpi.cc:70

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