Set Memory Error Counters (Function Index 31)
This _DSM Interface for Byte Addressable Energy Backed Function Class (Function Interface 1) function sets the counters that track correctable and uncorrectable memory error events to a caller-specified value. The purpose of this function is to enable software validation.
Input
Arg3
| Field | Byte length | Byte offset | Description |
|---|---|---|---|
| Count of DRAM Uncorrectable ECC Errors | 1 | 0 | The number of uncorrectable ECC errors detected by the platform from the NVDIMM-N module. The platform shall write this value to the DRAM_ECC_ERROR_COUNT (2, 0x80) register. |
| Count of DRAM Correctable ECC Error Above Threshold Events | 1 | 1 | The number of correctable ECC threshold-exceeded events detected by the platform from the NVDIMM-N module. The platform shall write this value to the DRAM_THRESHOLD_ECC_COUNT (2, 0x81) register. |
Output
| Field | Byte length | Byte offset | Description |
|---|---|---|---|
| Status | 4 | 0 | See _DSM Method Output. |
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