Dvlim; Figure 10-21. Data Cache Victim Limit (Dvlim) - IBM PPC440X5 CPU Core User Manual

DVLIM

Data Cache Victim Limit
PPC440x5 CPU Core User's Manual
DVLIM
SPR 0x398 Supervisor R/W
See Cache Locking and Transient Mechanism on page 99.
TFLOOR
0 1 2

Figure 10-21. Data Cache Victim Limit (DVLIM)

0:1
2:9 TFLOOR
10:12
13:20 TCEILING
21:23
NFLOOR
24:31
Page 486 of 589
9 10 12 13
Reserved
Transient Floor
Reserved
Transient Ceiling
Reserved
Normal Floor
20 21
TCEILING
The number of bits in the TFLOOR field varies,
depending on the implemented cache size. See
Table 4-3, on page -98 for more information.
The number of bits in the TCEILING field varies,
depending on the implemented cache size. See
Table 4-3, on page -98 for more information.
The number of bits in the NFLOOR field varies,
depending on the implemented cache size. See
Table 4-3, on page -98 for more information.
Preliminary
NFLOOR
23 24
regsumm440core.fm.
September 12, 2002
31