gem5
v20.1.0.0
arch
x86
fs_workload.hh
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/*
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* Copyright (c) 2007 The Hewlett-Packard Development Company
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* All rights reserved.
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*
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* The license below extends only to copyright in the software and shall
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* not be construed as granting a license to any other intellectual
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* property including but not limited to intellectual property relating
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* to a hardware implementation of the functionality of the software
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* licensed hereunder. You may use the software subject to the license
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* terms below provided that you ensure that this notice is replicated
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* unmodified and in its entirety in all distributions of the software,
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* modified or unmodified, in source code or in binary form.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* documentation and/or other materials provided with the distribution;
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __ARCH_X86_FS_WORKLOAD_HH__
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#define __ARCH_X86_FS_WORKLOAD_HH__
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#include <string>
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#include <vector>
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#include "
arch/x86/regs/misc.hh
"
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#include "
arch/x86/regs/segment.hh
"
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#include "
base/types.hh
"
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#include "
cpu/thread_context.hh
"
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#include "params/X86FsWorkload.hh"
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#include "
sim/kernel_workload.hh
"
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namespace
X86ISA
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{
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namespace
SMBios
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{
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class
SMBiosTable;
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}
// namespace SMBios
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namespace
IntelMP
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{
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class
FloatingPointer;
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class
ConfigTable;
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}
// namespace IntelMP
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/* memory mappings for KVMCpu in SE mode */
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const
Addr
syscallCodeVirtAddr
= 0xffff800000000000;
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const
Addr
GDTVirtAddr
= 0xffff800000001000;
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const
Addr
IDTVirtAddr
= 0xffff800000002000;
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const
Addr
TSSVirtAddr
= 0xffff800000003000;
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const
Addr
TSSPhysAddr
= 0x63000;
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const
Addr
ISTVirtAddr
= 0xffff800000004000;
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const
Addr
PFHandlerVirtAddr
= 0xffff800000005000;
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const
Addr
MMIORegionVirtAddr
= 0xffffc90000000000;
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const
Addr
MMIORegionPhysAddr
= 0xffff0000;
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void
installSegDesc
(
ThreadContext
*tc,
SegmentRegIndex
seg
,
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SegDescriptor desc,
bool
longmode);
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class
FsWorkload
:
public
KernelWorkload
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{
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public
:
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typedef
X86FsWorkloadParams
Params
;
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FsWorkload
(
Params
*
p
);
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public
:
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void
initState
()
override
;
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protected
:
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SMBios::SMBiosTable
*
smbiosTable
;
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IntelMP::FloatingPointer
*
mpFloatingPointer
;
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IntelMP::ConfigTable
*
mpConfigTable
;
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ACPI::RSDP
*
rsdp
;
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void
writeOutSMBiosTable
(
Addr
header
,
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Addr
&headerSize,
Addr
&tableSize,
Addr
table=0);
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void
writeOutMPTable
(
Addr
fp
,
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Addr
&fpSize,
Addr
&tableSize,
Addr
table=0);
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const
Params
*
params
()
const
{
return
(
const
Params
*)&
_params
; }
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};
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}
// namespace X86ISA
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#endif // __ARCH_X86_FS_WORKLOAD_HH__
X86ISA::GDTVirtAddr
const Addr GDTVirtAddr
Definition:
fs_workload.hh:70
ArmISA::fp
Bitfield< 19, 16 > fp
Definition:
miscregs_types.hh:173
X86ISA::IntelMP::FloatingPointer
Definition:
intelmp.hh:86
X86ISA::FsWorkload::mpConfigTable
IntelMP::ConfigTable * mpConfigTable
Definition:
fs_workload.hh:95
X86ISA::FsWorkload::FsWorkload
FsWorkload(Params *p)
Definition:
fs_workload.cc:53
KernelWorkload
Definition:
kernel_workload.hh:42
X86ISA::SMBios::SMBiosTable
Definition:
smbios.hh:149
header
output header
Definition:
nop.cc:36
X86ISA::TSSPhysAddr
const Addr TSSPhysAddr
Definition:
fs_workload.hh:73
X86ISA::FsWorkload
Definition:
fs_workload.hh:82
X86ISA::IntelMP::ConfigTable
Definition:
intelmp.hh:144
X86ISA::ACPI::RSDP
Definition:
acpi.hh:65
ThreadContext
ThreadContext is the external interface to all thread state for anything outside of the CPU.
Definition:
thread_context.hh:88
segment.hh
X86ISA::syscallCodeVirtAddr
const Addr syscallCodeVirtAddr
Definition:
fs_workload.hh:69
X86ISA::FsWorkload::rsdp
ACPI::RSDP * rsdp
Definition:
fs_workload.hh:96
X86ISA::MMIORegionPhysAddr
const Addr MMIORegionPhysAddr
Definition:
fs_workload.hh:77
X86ISA::IDTVirtAddr
const Addr IDTVirtAddr
Definition:
fs_workload.hh:71
X86ISA::FsWorkload::mpFloatingPointer
IntelMP::FloatingPointer * mpFloatingPointer
Definition:
fs_workload.hh:94
X86ISA::SegmentRegIndex
SegmentRegIndex
Definition:
segment.hh:43
X86ISA
This is exposed globally, independent of the ISA.
Definition:
acpi.hh:55
Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition:
types.hh:142
X86ISA::PFHandlerVirtAddr
const Addr PFHandlerVirtAddr
Definition:
fs_workload.hh:75
X86ISA::FsWorkload::writeOutMPTable
void writeOutMPTable(Addr fp, Addr &fpSize, Addr &tableSize, Addr table=0)
Definition:
fs_workload.cc:343
X86ISA::FsWorkload::writeOutSMBiosTable
void writeOutSMBiosTable(Addr header, Addr &headerSize, Addr &tableSize, Addr table=0)
Definition:
fs_workload.cc:325
X86ISA::TSSVirtAddr
const Addr TSSVirtAddr
Definition:
fs_workload.hh:72
X86ISA::FsWorkload::initState
void initState() override
initState() is called on each SimObject when not restoring from a checkpoint.
Definition:
fs_workload.cc:105
X86ISA::p
Bitfield< 0 > p
Definition:
pagetable.hh:151
types.hh
X86ISA::installSegDesc
void installSegDesc(ThreadContext *tc, SegmentRegIndex seg, SegDescriptor desc, bool longmode)
Definition:
fs_workload.cc:61
X86ISA::ISTVirtAddr
const Addr ISTVirtAddr
Definition:
fs_workload.hh:74
X86ISA::FsWorkload::params
const Params * params() const
Definition:
fs_workload.hh:104
kernel_workload.hh
KernelWorkload::_params
const Params & _params
Definition:
kernel_workload.hh:48
X86ISA::FsWorkload::Params
X86FsWorkloadParams Params
Definition:
fs_workload.hh:85
misc.hh
X86ISA::FsWorkload::smbiosTable
SMBios::SMBiosTable * smbiosTable
Definition:
fs_workload.hh:93
thread_context.hh
X86ISA::seg
Bitfield< 2, 0 > seg
Definition:
types.hh:82
X86ISA::MMIORegionVirtAddr
const Addr MMIORegionVirtAddr
Definition:
fs_workload.hh:76
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