mpam.hh

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/*
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#ifndef __ARCH_ARM_MPAM_HH__
#define __ARCH_ARM_MPAM_HH__
 
#include "base/extensible.hh"
#include "mem/packet.hh"
#include "mem/request.hh"
 
namespace gem5::ArmISA::mpam
{
 
const uint64_t DEFAULT_PARTITION_ID = 0;
const uint64_t DEFAULT_PARTITION_MONITORING_ID = 0;
 
class PartitionFieldExtension : public Extension<Request,
                                                 PartitionFieldExtension>
{
  public:
    std::unique_ptr<ExtensionBase> clone() const override;
    PartitionFieldExtension() = default;
 
    uint64_t getPartitionID() const;
 
    uint64_t getPartitionMonitoringID() const;
 
    bool getMpamNS() const;
 
 
    void setPartitionID(uint64_t id);
 
    void setPartitionMonitoringID(uint64_t id);
 
    void setMpamNS(bool ns);
 
  private:
    uint64_t _partitionID = DEFAULT_PARTITION_ID;
    uint64_t _partitionMonitoringID = DEFAULT_PARTITION_MONITORING_ID;
    bool _ns = true;
};
 
using PartID = uint16_t;
using PMG = uint8_t;
 
void tagRequest(ThreadContext *tc, const RequestPtr &req, bool ind);
 
} // namespace gem5::ArmISA::mpam
 
#endif // __ARCH_ARM_MPAM_HH__