Справочник Пользователя для HP A2Y15AV
Processor Configuration Registers
252
Datasheet, Volume 2
2.15.2
CRDTCTL4—Credit Control 4 Register
This register will have the minimum Read Return Tracker credits for each of the
PEG/DMI/GSA streams.
PEG/DMI/GSA streams.
B/D/F/Type:
0/0/0/MCHBAR IMPH
Address Offset:
7410–7413h
Reset Value:
00000017h
Access:
RW-L
Size:
32 bits
Bit
Access
Reset
Value
RST/
PWR
Description
31:6
RO
0h
Uncore
Reserved (RSVD)
5:0
RW-L
17h
Uncore
Read Return Tracker Shared Credits (RDRT_SHRD)
This field indicates the number of credits that are in the RDRTRN
This field indicates the number of credits that are in the RDRTRN
shared pool. BIOS should configure this field to a value that is
equal to 64 minus the sum of all minimum dedicated RDRTN
credits.