MB86296 Datasheet, PDF (278/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
IFSR (Input FIFO Status Register)
Register
address
DrawBaseAddress + 404H
Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
NF FF FE
R/W
RRR
Initial value
001
This is a mirror register for bits 14 to 12 of the CTR register.
IFCNT (Input FIFO Counter)
Register
address
DrawBaseAddress + 408H
Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
FCNT
R/W
R
Initial value
011101
This is a mirror register for bits 19 to 15 of the CTR register.
SST (Setup engine Status)
Register
address
DrawBaseAddress + 40CH
Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
SS
R/W
R
Initial value
00
This is a miller register for bits 9 to 8 of the CTR register.
DST (DDA Status)
Register
address
DrawBaseAddress + 410H
Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
DS
R/W
RW
Initial value
00
This is a mirror register for bits 5 to 4 of the CTR register.
PST (Pixel engine Status)
Register
address
DrawBaseAddress + 414H
Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
PS
R/W
R
Initial value
00
This is a mirror register for bits 1 to 0 of the CTR register.
EST (Error Status)
Register
address
DrawBaseAddress + 418H
Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
FO PE CE
R/W
RW RW RW
Initial value
000
This is a mirror register for bits 24 to 22 of the CTR register.
MB86296S<Coral-PA>
268
Specification Manual Rev0.1