Datasheet

Processor Integrated I/O (IIO) Configuration Registers
116 Datasheet, Volume 2
3.2.5.13 RPEDMASK—Root Port Error Detect Status Mask Register
This register masks the associated error messages (received from PCIe link and NOT
the virtual ones generated internally), from causing the associated status bits in AER to
be set
3.2.5.14 XPUNCEDMASK—XP Uncorrectable Error Detect Mask Register
This register masks other uncorrectable errors from causing the associated
XPUNCERRSTS status bit to be set.
RPEDMASK
Bus: 0 Device: 0 Function: 0 Offset: 220h
Bus: 0 Device: 1 Function: 0 -1 Offset: 220h
Bus: 0 Device: 2 Function: 0 -3 Offset: 220h
Bus: 0 Device: 3 Function: 0–3 Offset: 220h
Bit Attr
Reset
Value
Description
31:3 RV 0h Reserved
2RWS0bFatal error Detected Status mask
1RWS0bNon-fatal error detected Status mask
0RWS0bCorrectable error detected status mask
XPUNCEDMASK
Bus: 0 Device: 0 Function: 0 Offset: 224h
Bus: 0 Device: 1 Function: 0 -1 Offset: 224h
Bus: 0 Device: 2 Function: 0 -3 Offset: 224h
Bus: 0 Device: 3 Function: 0–3 Offset: 224h
Bit Attr
Reset
Value
Description
31:10 RV 0h Reserved
9RWS0bOutbound Poisoned Data Detect Mask
8RWS0bReceived MSI writes greater than a DWord data Detect Mask
7RWS0bUnused7
6RWS0bReceived PCIe completion with UR Detect Mask
5RWS0bReceived PCIe completion with CA Detect Mask
4RWS0bSent completion with Unsupported Request Detect Mask
3RWS0bSent completion with Completer Abort Detect Mask
2RWS0bUnused2
1RWS0bOutbound Switch FIFO data parity error Detect Mask
0RWS0bUnused0