EP80579 Datasheet, PDF (597/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
16.4.1.79 Offset 164h: PEANERR - PCI Express* Next Error Register
Logs errors after FERR register is locks.
Table 16-218.Offset 164h: PEANERR - PCI Express Next Error Register
Description:
View: PCI 1
BAR: Configuration
Bus:Device:Function: 0:2:0
Offset Start: 164h
Offset End: 167h
View: PCI 2
BAR: Configuration
Bus:Device:Function: 0:3:0
Offset Start: 164h
Offset End: 167h
Size: 32 bit
Default: 00000000h
Power Well: Core
Bit Range Bit Acronym
Bit Description
Sticky
Bit Reset
Value
See Section 16.4.1.78, “Offset 160h: PEAFERR - PCI Express* First Error Register” for bit definitions.
Bit Access
16.4.1.80 Offset 168h: PEAERRINJCTL - Error Injection Control Register
This register enables the injection of errors on incoming data streams into the core.
The lower 16 bits are the corresponding flip parity bits for the cacheline of data. The
upper bits in the register are for the use and control of the associated flip parity bits.
Table 16-219.Offset 168h: PEAERRINJCTL - Error Injection Control Register (Sheet 1 of 2)
Description:
View: PCI 1
BAR: Configuration
Bus:Device:Function: 0:2:0
Offset Start: 168h
Offset End: 16Bh
View: PCI 2
BAR: Configuration
Bus:Device:Function: 0:3:0
Offset Start: 168h
Offset End: 16Bh
Size: 32 bit
Default: 00000000h
Power Well: Core
Bit Range
31 : 20
19
18
Bit Acronym
Bit Description
Sticky
Reserved
SSB
EDDP
Reserved
Stop and Scream Bit: This is a special control for errors
going to PCI Express*, outgoing from the core. Otherwise
outgoing data errors are propagated. Not Supported for
PCI Express*.
0 = Data errors are propagated.
1 = Data errors are not propagated only reported
Enable/Disable Data Poisoning:
0 = Disable data poisoning - Errors won’t be propagated,
only good parity is generated.
1 = Enable data poisoning.
Error Injection is possible regardless of this bit setting.
Bit Reset
Value
00h
0b
0b
Bit Access
RO
RW
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
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