Datasheet

Datasheet, Volume 2 97
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Processor Integrated I/O (IIO) Configuration Registers
3.2.4.76 UNCERRMSK—Uncorrectable Error Mask Register
This register masks uncorrectable errors from being signaled.
3.2.4.77 UNCERRSEV—Uncorrectable Error Severity Register
This register indicates the severity of the uncorrectable errors
UNCERRMSK
Bus: 0 Device: 0 Function: 0 Offset: 150h
Bus: 0 Device: 1 Function: 0–1 Offset: 150h
Bus: 0 Device: 2 Function: 0–3 Offset: 150h
Bus: 0 Device: 3 Function: 0–3 Offset: 150h
Bit Attr
Reset
Value
Description
31:22 RV 0h Reserved
21 RWS 0b ACS Violation Mask
20 RWS 0b Unsupported Request Error Mask
19 RV 0h Reserved
18 RWS 0b Malformed TLP Mask
17 RWS 0b Receiver Buffer Overflow Mask
16 RWS 0b Unexpected Completion Mask
15 RWS 0b Completer Abort Mask
14 RWS 0b Completion Time-out Mask
13 RWS 0b Flow Control Protocol Error Mask
12 RWS 0b Poisoned TLP Mask
11:6 RV 0h Reserved
5RWS0bSurprise Down Error Mask
4RWS0bData Link Layer Protocol Error Mask
3:0 RV 0h Reserved
UNCERRSEV
Bus: 0 Device: 0 Function: 0 Offset: 154h
Bus: 0 Device: 1 Function: 0–1 Offset: 154h
Bus: 0 Device: 2 Function: 0–3 Offset: 154h
Bus: 0 Device: 3 Function: 0–3 Offset: 154h
Bit Attr
Reset
Value
Description
31:22 RV 0h Reserved
21 RWS 0b ACS Violation Severity
20 RWS 0b Unsupported Request Error Severity
19 RV 0h Reserved
18 RWS 1b Malformed TLP Severity
17 RWS 1b Receiver Buffer Overflow Severity
16 RWS 0b Unexpected Completion Severity
15 RWS 0b Completer Abort Severity
14 RWS 0b Completion Time-out Severity
13 RWS 1b Flow Control Protocol Error Severity
12 RWS 0b Poisoned TLP Severity
11:6 RV 0h Reserved
5RWS1bSurprise Down Error Severity
4RWS1bData Link Protocol Error Severity
3:0 RV 0h Reserved