V8PageTableOps4k Struct Reference

#include <smmu_v3_ptops.hh>

Inheritance diagram for V8PageTableOps4k:

Public Member Functions
bool	isValid (pte_t pte, unsigned level) const override
bool	isLeaf (pte_t pte, unsigned level) const override
bool	isWritable (pte_t pte, unsigned level, bool stage2) const override
Addr	nextLevelPointer (pte_t pte, unsigned level) const override
Addr	index (Addr va, unsigned level) const override
Addr	pageMask (pte_t pte, unsigned level) const override
Addr	walkMask (unsigned level) const override
unsigned	firstLevel (uint8_t tsz) const override
unsigned	lastLevel () const override

Additional Inherited Members
Public Types inherited from PageTableOps
typedef int64_t	pte_t

Detailed Description

Definition at line 73 of file smmu_v3_ptops.hh.

Member Function Documentation

firstLevel()

unsigned V8PageTableOps4k::firstLevel ( uint8_t  tsz ) const

overridevirtual

Implements PageTableOps.

Definition at line 217 of file smmu_v3_ptops.cc.

References panic.

index()

Addr V8PageTableOps4k::index ( Addr  va, unsigned  level  ) const

overridevirtual

Implements PageTableOps.

Definition at line 181 of file smmu_v3_ptops.cc.

References bits(), X86ISA::level, panic, and ArmISA::va.

isLeaf()

bool V8PageTableOps4k::isLeaf ( pte_t  pte, unsigned  level  ) const

overridevirtual

Implements PageTableOps.

Definition at line 147 of file smmu_v3_ptops.cc.

References X86ISA::level, and panic.

Referenced by nextLevelPointer().

isValid()

bool V8PageTableOps4k::isValid ( pte_t  pte, unsigned  level  ) const

overridevirtual

Implements PageTableOps.

Definition at line 135 of file smmu_v3_ptops.cc.

References X86ISA::level, and panic.

isWritable()

bool V8PageTableOps4k::isWritable ( pte_t  pte, unsigned  level, bool  stage2  ) const

overridevirtual

Implements PageTableOps.

Definition at line 159 of file smmu_v3_ptops.cc.

References bits().

lastLevel()

unsigned V8PageTableOps4k::lastLevel ( ) const

overridevirtual

Implements PageTableOps.

Definition at line 227 of file smmu_v3_ptops.cc.

nextLevelPointer()

Addr V8PageTableOps4k::nextLevelPointer ( pte_t  pte, unsigned  level  ) const

overridevirtual

Implements PageTableOps.

Definition at line 165 of file smmu_v3_ptops.cc.

References isLeaf(), X86ISA::level, mbits(), and panic.

pageMask()

Addr V8PageTableOps4k::pageMask ( pte_t  pte, unsigned  level  ) const

overridevirtual

Implements PageTableOps.

Definition at line 193 of file smmu_v3_ptops.cc.

References bits(), X86ISA::level, ArmISA::mask, and panic.

walkMask()

Addr V8PageTableOps4k::walkMask ( unsigned  level ) const

overridevirtual

Implements PageTableOps.

Definition at line 205 of file smmu_v3_ptops.cc.

References X86ISA::level, ArmISA::mask, and panic.

---

The documentation for this struct was generated from the following files:

• dev/arm/smmu_v3_ptops.hh
• dev/arm/smmu_v3_ptops.cc