| description: > |
| Implement to provide Persistent memory attributes. |
| properties: |
| - name: ModuleManufacturerID |
| type: uint16 |
| description: > |
| The manufacturer ID of this memory module as defined by JEDEC in |
| JEP-106. |
| - name: ModuleProductID |
| type: uint16 |
| description: > |
| The product ID of this memory module as defined by JEDEC in JEP-106. |
| - name: SubsystemVendorID |
| type: uint16 |
| description: > |
| The manufacturer ID of the memory subsystem controller of this |
| memory module as defined by JEDEC in JEP-106. |
| - name: SubsystemDeviceID |
| type: uint16 |
| description: > |
| The product ID of the memory subsystem controller of this memory |
| moduleas defined by JEDEC in JEP-106. |
| - name: VolatileRegionSizeLimitInKiB |
| type: uint64 |
| description: > |
| Total size of volatile regions in kibibytes (KiB). |
| - name: PmRegionSizeLimitInKiB |
| type: uint64 |
| description: > |
| Total size of persistent regions in kibibytes (KiB). |
| - name: VolatileSizeInKiB |
| type: uint64 |
| description: > |
| Total size of the volatile portion memory in kibibytes (KiB). |
| - name: PmSizeInKiB |
| type: uint64 |
| description: > |
| Total size of the non-volatile portion memory in kibibytes (KiB). |
| - name: CacheSizeInKiB |
| type: uint64 |
| description: > |
| Total size of the cache portion memory in kibibytes (KiB). |
| - name: VolatileRegionMaxSizeInKiB |
| type: uint64 |
| description: > |
| Maximum size of a single volatile region in kibibytes (KiB). |
| - name: PmRegionMaxSizeInKiB |
| type: uint64 |
| description: > |
| Maximum size of a single persistent region in kibibytes (KiB). |
| - name: AllocationIncrementInKiB |
| type: uint64 |
| description: > |
| The size of the smallest unit of allocation for a memory region in |
| kibibytes (KiB). |
| - name: AllocationAlignmentInKiB |
| type: uint64 |
| description: > |
| The boundary that memory regions are allocated on, measured in |
| kibibytes (KiB). |
| - name: VolatileRegionNumberLimit |
| type: uint32 |
| description: > |
| Total number of volatile regions this memory can support. |
| - name: PmRegionNumberLimit |
| type: uint32 |
| description: > |
| Total number of persistent regions this memory can support. |
| - name: SpareDeviceCount |
| type: uint32 |
| description: > |
| Number of unused spare devices available in the memory. |
| - name: IsSpareDeviceInUse |
| type: boolean |
| description: > |
| An indication of whether a spare device is enabled for this memory. |
| - name: IsRankSpareEnabled |
| type: boolean |
| description: > |
| An indication of whether rank spare is enabled for this memory. |
| - name: MaxAveragePowerLimitmW |
| type: array[uint32] |
| description: > |
| Set of maximum power budgets supported by the memory in milliwatts. |
| - name: CurrentSecurityState |
| type: string |
| description: The current security state of this memory. |
| - name: ConfigurationLocked |
| type: boolean |
| description: The current configuration lock state of this memory. |
| - name: AllowedMemoryModes |
| type: array[enum[self.MemoryModes]] |
| description: > |
| Memory modes supported by the memory. |
| |
| enumerations: |
| - name: MemoryModes |
| description: > |
| Memory modes supported by the memory module. |
| values: |
| - name: Volatile |
| description: > |
| Memory module supports volatile or non-persistent memory mode. |
| - name: Persistent |
| description: > |
| Memory module supports apt direct mode. |
| - name: Block |
| description: > |
| Memory module supports block mode. |