4-102 Registers
Writes to the SFS register are unaffected. Clearing the
PCI Configuration Into Enable bit causes the SFS register
to return to normal operation.
Registers:0xAC–0xAF
DSA Relative Selector (DRS)
Read/Write
DRS DSA Relative Selector [31:0]
Supplies the upper Dword of a 64-bit address during
table indirect fetches and Load and Store Data Structure
Address (DSA) relative operations.
Registers:0xB0–0xB3
StaticBlockMoveSelector(SBMS)
Read/Write
SBMS Static Block Move Selector [31:0]
Supplies the upper Dword of a 64-bit address during
block move operations, reads or writes. This register is
static and will not be changed when a 64-bit direct BMOV
is used.
31 0
DRS
00000000000000000000000000000000
31 0
SBMS
00000000000000000000000000000000