gem5::ArmISA::mpam Namespace Reference

Classes
class	PartitionFieldExtension

Typedefs
using	PartID = uint16_t
	Partition ID data type.
using	PMG = uint8_t
	Partition Manager data type.

Functions
void	tagRequest (ThreadContext *tc, const RequestPtr &req, bool ind)
	Tag a memory request with MPAM information.

Variables
const uint64_t	DEFAULT_PARTITION_ID = 0
const uint64_t	DEFAULT_PARTITION_MONITORING_ID = 0

Typedef Documentation

PartID

using gem5::ArmISA::mpam::PartID = uint16_t

Partition ID data type.

Definition at line 102 of file mpam.hh.

PMG

using gem5::ArmISA::mpam::PMG = uint8_t

Partition Manager data type.

Definition at line 104 of file mpam.hh.

Function Documentation

tagRequest()

void gem5::ArmISA::mpam::tagRequest	(	ThreadContext *	tc,
		const RequestPtr &	req,
		bool	ind )

Tag a memory request with MPAM information.

Parameters

tc	pointer to the ThreadContext
req	reference to the pointer of the memory request to be tagged
ind	"instruction not data" to differentiate between a fetch request and a data memory access

Definition at line 240 of file mpam.cc.

References DPRINTFS, gem5::ArmISA::ext, gem5::ThreadContext::getCpuPtr(), gem5::ArmISA::HaveExt(), gem5::ArmISA::isSecure(), gem5::ArmISA::MISCREG_MPAM3_EL3, gem5::ArmISA::MISCREG_MPAMIDR_EL1, and gem5::ThreadContext::readMiscReg().

Referenced by gem5::ArmISA::TableWalker::mpamTagTableWalk(), and gem5::ArmISA::MMU::testAndFinalize().

Variable Documentation

DEFAULT_PARTITION_ID

const uint64_t gem5::ArmISA::mpam::DEFAULT_PARTITION_ID = 0

Definition at line 48 of file mpam.hh.

Referenced by gem5::mpam::MSC::readPacketPartitionID().

DEFAULT_PARTITION_MONITORING_ID

const uint64_t gem5::ArmISA::mpam::DEFAULT_PARTITION_MONITORING_ID = 0

Definition at line 49 of file mpam.hh.