Intel Xeon X3460 BX80605X3460 사용자 설명서
제품 코드
BX80605X3460
Processor Uncore Configuration Registers
252
Intel® Xeon® Processor 3400 Series Datasheet, Volume 2
4.10.27 MC_CHANNEL_0_RX_BGF_SETTINGS
MC_CHANNEL_1_RX_BGF_SETTINGS
These are the parameters used to set the Rx clock crossing BGF.
4.10.28 MC_CHANNEL_0_EW_BGF_SETTINGS
MC_CHANNEL_1_EW_BGF_SETTINGS
These are the parameters used to set the early warning RX clock crossing BGF.
Device:
4, 5
Function: 0
Offset:
C8h
Access as a DWord
Bit
Attr
Default
Description
31:27
RO
0
Reserved
26:24
RW
2
PTRSEP
RX FIFO pointer separation settings. THIS FIELD IS NOT USED BY
RX FIFO pointer separation settings. THIS FIELD IS NOT USED BY
HARDWARE. RX Pointer separation can be modified using the round trip
setting (larger value causes a larger pointer separation).
23:16
RW
0
OFFSET
RX offset setting.
RX offset setting.
15:8
RW
1
ALIENRATIO
Qclk to BCLK ratio. RX Alien Ratio setting.
Qclk to BCLK ratio. RX Alien Ratio setting.
7:0
RW
2
NATIVERATIO
Uclk to BCLK ratio. RX Native Ratio setting.
Uclk to BCLK ratio. RX Native Ratio setting.
Device:
4, 5
Function: 0
Offset:
CCh
Access as a DWord
Bit
Attr
Default
Description
31:16
RO
0
Reserved
15:8
RW
1
ALIENRATIO
Dclk to Bclk ratio. Early warning Alien Ratio setting.
Dclk to Bclk ratio. Early warning Alien Ratio setting.
7:0
RO
0
Reserved