Datasheet

Intel
®
Xeon
®
Processor E7-2800/4800/8800 v2 Product Family 475
Datasheet Volume Two: Functional Description, February 2014
Integrated I/O (IIO) Configuration Registers
14.8.64 MIERRCNTSEL
Miscellaneous Error Count Select.
14.8.65 MIERRCNT
Miscellaneous Error Count.
14.9 Device 5 Function 4
I/OxAPIC Configuration Space.
Type: CFG PortID: N/A
Bus: 0 Device: 5 Function: 2
Offset: 0x3bc
Bit Attr Default Description
31:4 RV -
Reserved2:
Reserved.
3:3 RW 0x0
vpp_err_sts:
VPP Error Status Count Select.
2:0 RV -
Reserved1:
Reserved.
Type: CFG PortID: N/A
Bus: 0 Device: 5 Function: 2
Offset: 0x3c0
Bit Attr Default Description
7:7 RW1CS 0x0
errovflow:
0: No overflow occurred
1: Error overflow.
The error count may not be valid.
6:0 RW1CS 0x0
errcnt:
This counter accumulates errors that occur when the associated error type is
selected in the ERRCNTSEL register.
Notes:
This register is cleared by writing 7Fh.
Maximum counter available is 127d (7Fh).
Register name Offset Size
VID 0x0 16
DID 0x2 16
PCICMD 0x4 16
PCISTS 0x6 16
RID 0x8 8
CCR 0x9 24
CLSR 0xc 8