Nirmal Patel | 12a8ca8 | 2020-05-12 07:33:53 -0700 | [diff] [blame] | 1 | description: > |
| 2 | Implement to provide Persistent memory attributes. |
| 3 | properties: |
| 4 | - name: ModuleManufacturerID |
| 5 | type: uint16 |
| 6 | description: > |
| 7 | The manufacturer ID of this memory module as defined by JEDEC in |
| 8 | JEP-106. |
| 9 | - name: ModuleProductID |
| 10 | type: uint16 |
| 11 | description: > |
| 12 | The product ID of this memory module as defined by JEDEC in JEP-106. |
| 13 | - name: SubsystemVendorID |
| 14 | type: uint16 |
| 15 | description: > |
| 16 | The manufacturer ID of the memory subsystem controller of this |
| 17 | memory module as defined by JEDEC in JEP-106. |
| 18 | - name: SubsystemDeviceID |
| 19 | type: uint16 |
| 20 | description: > |
| 21 | The product ID of the memory subsystem controller of this memory |
| 22 | moduleas defined by JEDEC in JEP-106. |
| 23 | - name: VolatileRegionSizeLimitInKiB |
| 24 | type: uint64 |
| 25 | description: > |
| 26 | Total size of volatile regions in kibibytes (KiB). |
| 27 | - name: PmRegionSizeLimitInKiB |
| 28 | type: uint64 |
| 29 | description: > |
| 30 | Total size of persistent regions in kibibytes (KiB). |
| 31 | - name: VolatileSizeInKiB |
| 32 | type: uint64 |
| 33 | description: > |
| 34 | Total size of the volatile portion memory in kibibytes (KiB). |
| 35 | - name: PmSizeInKiB |
| 36 | type: uint64 |
| 37 | description: > |
| 38 | Total size of the non-volatile portion memory in kibibytes (KiB). |
| 39 | - name: CacheSizeInKiB |
| 40 | type: uint64 |
| 41 | description: > |
| 42 | Total size of the cache portion memory in kibibytes (KiB). |
| 43 | - name: VolatileRegionMaxSizeInKiB |
| 44 | type: uint64 |
| 45 | description: > |
| 46 | Maximum size of a single volatile region in kibibytes (KiB). |
| 47 | - name: PmRegionMaxSizeInKiB |
| 48 | type: uint64 |
| 49 | description: > |
| 50 | Maximum size of a single persistent region in kibibytes (KiB). |
| 51 | - name: AllocationIncrementInKiB |
| 52 | type: uint64 |
| 53 | description: > |
| 54 | The size of the smallest unit of allocation for a memory region in |
| 55 | kibibytes (KiB). |
| 56 | - name: AllocationAlignmentInKiB |
| 57 | type: uint64 |
| 58 | description: > |
| 59 | The boundary that memory regions are allocated on, measured in |
| 60 | kibibytes (KiB). |
| 61 | - name: VolatileRegionNumberLimit |
| 62 | type: uint32 |
| 63 | description: > |
| 64 | Total number of volatile regions this memory can support. |
| 65 | - name: PmRegionNumberLimit |
| 66 | type: uint32 |
| 67 | description: > |
| 68 | Total number of persistent regions this memory can support. |
| 69 | - name: SpareDeviceCount |
| 70 | type: uint32 |
| 71 | description: > |
| 72 | Number of unused spare devices available in the memory. |
| 73 | - name: IsSpareDeviceInUse |
| 74 | type: boolean |
| 75 | description: > |
| 76 | An indication of whether a spare device is enabled for this memory. |
| 77 | - name: IsRankSpareEnabled |
| 78 | type: boolean |
| 79 | description: > |
| 80 | An indication of whether rank spare is enabled for this memory. |
| 81 | - name: MaxAveragePowerLimitmW |
| 82 | type: array[uint32] |
| 83 | description: > |
| 84 | Set of maximum power budgets supported by the memory in milliwatts. |
| 85 | - name: CurrentSecurityState |
| 86 | type: string |
| 87 | description: The current security state of this memory. |
| 88 | - name: ConfigurationLocked |
| 89 | type: boolean |
| 90 | description: The current configuration lock state of this memory. |
| 91 | - name: AllowedMemoryModes |
| 92 | type: array[enum[self.MemoryModes]] |
| 93 | description: > |
| 94 | Memory modes supported by the memory. |
| 95 | |
| 96 | enumerations: |
| 97 | - name: MemoryModes |
| 98 | description: > |
| 99 | Memory modes supported by the memory module. |
| 100 | values: |
| 101 | - name: Volatile |
| 102 | description: > |
| 103 | Memory module supports volatile or non-persistent memory mode. |
| 104 | - name: Persistent |
| 105 | description: > |
| 106 | Memory module supports apt direct mode. |
| 107 | - name: Block |
| 108 | description: > |
| 109 | Memory module supports block mode. |