MB86296 Datasheet, PDF (223/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
L1CG1 (L1 layer Coefficient for Green 1)
Register
address
DisplayBaseAddress + 1ECH
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 Reserved
b2
Reserved
a23
R/W
R0
RW
R0
RW
Initial value
0
1 1111 0000
0
111 0010 1111
This register defines YCbCr/RGB converstion parameters for green component.
Bit 10 to 0 a23
11bit signed real. lower8bit is fraction. two's complement.
Bit 24 to 16 b2
9bit signed integer. two's complement.
Refer 7.7 for detail.
L1CB0 (L1 layer Coefficient for Blue 0)
Register
address
DisplayBaseAddress + 1F0H
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 Reserved
a32
Reserved
a31
R/W
R0
RW
R0
RW
Initial value
0
010 0000 0100
0
001 0010 1011
This register defines YCbCr/RGB converstion parameters for blue component.
Bit 10 to 0 a31
11bit signed real. lower8bit is fraction. two's complement.
Bit 26 to 16 a32
11bit signed real. lower8bit is fraction. two's complement.
Refer 7.7 for detail.
L1CB1 (L1 layer Coefficient for Blue 1)
Register
address
DisplayBaseAddress + 1F4H
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 Reserved
b3
Reserved
a33
R/W
R0
RW
R0
RW
Initial value
0
1 1111 0000
0
000 0000 0000
This register defines YCbCr/RGB converstion parameters for blue component.
Bit 10 to 0 a33
11bit signed real. lower8bit is fraction. two's complement.
Bit 24 to 16 b3
9bit signed integer. two's complement.
Refer 7.7 for detail.
MB86296S <Coral-PA>
213
Specification Manual Rev0.1