Datasheet

Processor Uncore Configuration Registers
310 Datasheet, Volume 2
4.2.3.15 RTID_Pool_Config—Ring Global Configuration Register
This control register contain the RTID pool information for Cbo.
RTID_Pool_Config
Bus: 1 Device: 12 Function: 0 CFG Mode: Parent
Offset: B0h
Bus: 1 Device: 12 Function: 0 Offset: B0h
Bus: 1 Device: 12 Function: 1 Offset: B0h
Bus: 1 Device: 12 Function: 2 Offset: B0h
Bus: 1 Device: 12 Function: 3 Offset: B0h
Bus: 1 Device: 13 Function: 0 Offset: B0h
Bus: 1 Device: 13 Function: 1 Offset: B0h
Bus: 1 Device: 13 Function: 2 Offset: B0h
Bus: 1 Device: 13 Function: 3 Offset: B0h
Bit Attr
Reset
Value
Description
31:23 RV 0h Reserved
22:17 RW-V 00h
VictimRTID
RTID Base for Victim RTID
16:11 RW-V 00h
CriticalRTID
RTID Base for Critical priority RTID (VC1)
10:5 RW-V 00h
HighRTID
RTID Base for High priority RTID (VCP)
4RW-V 0h
FrcISMQRTID
Force all WBs to use only the shared RTID for Eviction
3RW-V 0h
FrcSharedRTIDOnly
Force transaction waiting for Shared RTID NOT to use General RTID
2RW-V 0h
ExtendedRTIDEn
Enable Extended RTID Mode
1:0 RW-V 0h
RTIDPoolSel
00 = Use NodeID[2:0] (SinglePool)
01 = Use NodeID [1:0], (DoublePool10)
10 = Use NodeID[2:1], (DoublePool21)
11 = Use NodeID[2], NodeID[0] (DoublePool20)