Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
Uncorrectable Error Mask (UEM) – Offset 108
When set, the corresponding error in the UES register is masked, and the logged error will cause no action. When cleared, the corresponding error is enabled. This register is only reset by a loss of core power.
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
30:22 | - | - | Reserved
|
21 | 0b | RW/P | ACS Violation Mask (AVM) Mask for ACS Violation errors |
20 | 0b | RW/P | Unsupported Request Error Mask (URE) Mask for uncorrectable errors. |
19 | 0b | RO | ECRC Error Mask (EE) ECRC is not supported. |
18 | 0b | RW/P | Malformed TLP Mask (MT) Mask for malformed TLPs |
17 | 0b | RW/P | Receiver Overflow Mask (RO) Mask for receiver overflows. |
16 | 0b | RW/P | Unexpected Completion Mask (UC) Mask for unexpected completions. |
15 | 0b | RW/P | Completor Abort Mask (CM) Mask for completer abort. |
14 | 0b | RW/P | Completion Timeout Mask (CT) Mask for completion timeouts. |
13 | 0b | RO | Flow Control Protocol Error Mask (FCPE) Not supported. |
12 | 0b | RW/P | Poisoned TLP Mask (PT) Mask for poisoned TLPs. |
11:6 | - | - | Reserved
|
5 | 0b | RO | Surprise Down Error Mask (SDE) Surprise Down is not supported. |
4 | 0b | RW/P | Data Link Protocol Error Mask (DLPE) Mask for data link protocol errors. |
3:1 | - | - | Reserved
|
0 | 0b | RO | Training Error Mask (TE) Not supported. |