ArmPerformanceMonitoringUnitTable.h

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#ifndef ARM_PERFORMANCE_MONITORING_UNIT_TABLE_H_
#define ARM_PERFORMANCE_MONITORING_UNIT_TABLE_H_
 
#include <IndustryStandard/Acpi.h>
 
#pragma pack(1)
 
typedef struct {
  EFI_ACPI_DESCRIPTION_HEADER    Header;
} EFI_ACPI_ARM_PERFORMANCE_MONITORING_UNIT_TABLE_HEADER;
 
#define EFI_ACPI_ARM_PERFORMANCE_MONITORING_UNIT_TABLE_REVISION  0x00
 
 
// Node Flags
#define EFI_ACPI_APMT_DUAL_PAGE_EXTENSION_SUPPORTED          BIT0
#define EFI_ACPI_APMT_PROCESSOR_AFFINITY_TYPE_CONTAINER      BIT1
#define EFI_ACPI_APMT_PROCESSOR_AFFINITY_TYPE_PROCESSOR      0 // BIT 1
#define EFI_ACPI_APMT_64BIT_SINGLE_COPY_ATOMICITY_SUPPORTED  BIT2
 
// Interrupt Flags
#define EFI_ACPI_APMT_INTERRUPT_MODE_EDGE_TRIGGERED   BIT0
#define EFI_ACPI_APMT_INTERRUPT_MODE_LEVEL_TRIGGERED  0 // BIT 0
#define EFI_ACPI_APMT_INTERRUPT_TYPE_WIRED            0 // BIT 1
 
// Node Type
#define EFI_ACPI_APMT_NODE_TYPE_MEMORY_CONTROLLER  0x00
#define EFI_ACPI_APMT_NODE_TYPE_SMMU               0x01
#define EFI_ACPI_APMT_NODE_TYPE_PCIE_ROOT_COMPLEX  0x02
#define EFI_ACPI_APMT_NODE_TYPE_ACPI_DEVICE        0x03
#define EFI_ACPI_APMT_NODE_TYPE_CPU_CACHE          0x04
 
typedef struct {
  UINT16    Length;
  UINT8     NodeFlags;
  UINT8     NodeType;
  UINT32    Identifier;
  UINT64    NodeInstancePrimary;
  UINT32    NodeInstanceSecondary;
  UINT64    BaseAddress0;
  UINT64    BaseAddress1;
  UINT32    OverflowInterrupt;
  UINT32    Reserved1;
  UINT32    OverflowInterruptFlags;
  UINT32    ProcessorAffinity;
  UINT32    ImplementationId;
} EFI_ACPI_ARM_PERFORMANCE_MONITORING_UNIT_NODE;
 
#pragma pack()
 
#endif