Avago Technologies LSI53C895A - Manual (Page 215)

64-Bit SCRIPTS Selectors 4-107
Registers: 0xB4–0xB7
Dynamic Block Move Selector (DBMS)
Read/Write
DBMS Dynamic Block Move Selector [31:0]
Supplies the upper Dword of a 64-bit address during
block move operations, reads or writes. This register is
used only during 64-bit direct BMOV instructions and will
be reloaded with the upper 32-bit data address upon
execution of a 64-bit direct BMOVs.
Registers: 0xB8–0xBB
DMA Next Address 64 (DNAD64)
Read/Write
DNAD64 DMA Next Address 64 [31:0]
This register holds the current selector being used in a
given host transaction. The appropriate selector is copied
to this register prior to beginning a host transaction.
Registers: 0xBC–0xBF
Reserved
31 0
DBMS
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
31 0
DNAD64
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0