EP80579 Datasheet, PDF (459/1916 Pages) Intel Corporation – Intel® EP80579 Integrated Processor Product Line

Intel^® EP80579 Integrated Processor
Table 16-69. Offset 4Ch: NSI_NERR - NSI Next Error Register (Sheet 3 of 3)
Description:
View: PCI
BAR: Configuration
Bus:Device:Function: 0:0:1
Offset Start: 4Ch
Offset End: 4Fh
Size: 32 bit
Default: 00000000h
Power Well: Core
Bit Range
02
01
00
Bit Acronym
Bit Description
Sticky
PED
Reserved
LD
Parity Error Detected during parity conversion from
CTB: Parity Error detected on data received from the core.
0 = No Parity Error detected on data received from the
core.
1 = Parity Error detected on data received from the core.
Reserved
Link Down:
0 = Link has not transitioned from DL_UP to DL_DOWN.
1 = Link transitioned from DL_UP to DL_DOWN.
Bit Reset
Value
0b
0b
0b
Bit Access
RWC
RWC
16.2.1.16 Offset 50h: NSI_SCICMD - NSI SCI Command Register
This register enables various errors to generate an SCI special cycle. When an error
flag is set in the FERR or NERR registers, it can generate an SCI special cycle when
enabled in the SCICMD registers. Note that one and only one message type can be
enabled.
Table 16-70. Offset 50h: NSI_SCICMD - NSI SCI Command Register (Sheet 1 of 3)
Description:
View: PCI
BAR: Configuration
Bus:Device:Function: 0:0:1
Offset Start: 50h
Offset End: 53h
Size: 32 bit
Default: 00000000h
Power Well: Core
Bit Range
31 : 30
29
28
27
26
25
Bit Acronym
Bit Description
Sticky
Reserved
UR_SCI
Reserved
MTLP_SCI
ROVF_SCI
UEC_SCI
Reserved
Generate SCI for NSI Error 29: Generate SCI whenever
bit 29 of NSI _FERR or NSI _NERR is set.
0 = Disable
1 = Enable
Reserved
Generate SCI for NSI Error 27: Generate SCI whenever
bit 27 of NSI _FERR or NSI _NERR is set.
0 = Disable
1 = Enable
Generate SCI for NSI Error 26: Generate SCI whenever
bit 26 of NSI _FERR or NSI _NERR is set.
0 = Disable
1 = Enable
Generate SCI for NSI Error 25: Generate SCI whenever
bit 25 of NSI _FERR or NSI _NERR is set.
0 = Disable
1 = Enable
Bit Reset
Value
0b
0b
0b
0b
0b
0b
Bit Access
RW
RW
RW
RW
August 2009
Order Number: 320066-003US
Intel^® EP80579 Integrated Processor Product Line Datasheet
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