description: >
    Implement to provide CPU attributes.
properties:
    - name: Socket
      type: string
      description: >
          Processor Socket designation on MotherBoard.
      default: ""
    - name: Family
      type: string
      description: >
          A free form string indicates processor family type.
          For example, values can be "Intel Xeon
          processor", "AS400 Family", etc.
      default: ""
    - name: EffectiveFamily
      type: uint16
      description: >
          The effective Family information as provided by the
          manufacturer of this processor in unsigned integer.
          Default set to 0x02 which is defined as "Unknown" Processor
          Family in DSP0134 section 7.5.2.
      default: 0x02
    - name: EffectiveModel
      type: uint16
      description: >
          The effective Model information as provided by the
          manufacturer of this processor in unsigned integer.
      default: 0
    - name: Id
      type: uint64
      description: >
          This Processor ID field contains processor-specific information
          that describes the processor's features. Details depend on
          processor architecture.
          For x86 and ARM processors, DMTF DSP0134 Section 7.5.3 is used.
      default: 0
    - name: MaxSpeedInMhz
      type: uint32
      description: >
          Max Speed in megahertz the CPU can support.
    - name: Characteristics
      type: array[enum[self.Capability]]
      description: >
          The set of boolean flags for processor's capability, such as
          64-bit Capable, Multi-Core, Hardware Thread, Execute Protection,
          Enhanced Virtualization, Power/Performance Control etc.
    - name: CoreCount
      type: uint16
      description: >
          The number of cores in the processor.
    - name: ThreadCount
      type: uint16
      description: >
          The maximum number of threads the processor can support.
    - name: Step
      type: uint16
      description: >
          The step value for this processor
      default: 0
    - name: Microcode
      type: uint32
      description: >
          The microcode information for this processor
      default: 0

enumerations:
    - name: Capability
      description: >
          List of capabilities that a processor can support.
          Values are based off DMTF DSP0134 specification.
      values:
          - name: Capable64bit
            description: >
                Capable of 64-bit.
          - name: MultiCore
            description: >
                Support multi-core.
          - name: HardwareThread
            description: >
                Support hardware thread.
          - name: ExecuteProtection
            description: >
                Support execute protection.
          - name: EnhancedVirtualization
            description: >
                Support enhanced virtualization.
          - name: PowerPerformanceControl
            description: >
                Support power/performance control.

associations:
    - name: associated_pcie_slots
      description: >
          Objects that implement Cpu can optionally implement the
          associated_pcie_slots association to provide a link to one or more
          PCIe slots.
      reverse_names:
          - upstream_processor
      required_endpoint_interfaces:
          - xyz.openbmc_project.Inventory.Item.PCIeSlot