21164 Address Space
Figure 1–3 21164 Address Space Configuration
21164
Memory Space
Cached
Memory
Reserved
PCI Memory
Dense Space
PCI Memory
Sparse Space
PCI I/O
Space
System Address Space
A–8
Scatter-Gather
or
Direct
Translation
PCI Windows
21164 Programmed I/O
DMA Read/Write
PCI Memory
Space
PCI I/O
Space
LJ-05397.AI4