MB86296 Datasheet, PDF (222/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
L1CR1 (L1 layer Coefficient for Red 1)
Register
address
DisplayBaseAddress + 1E4H
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
b1
Reserved
a13
R/W
R0
RW
R0
RW
Initial value
0
1 1111 0000
0
001 1001 1000
This register defines YCbCr/RGB converstion parameters for red component.
Bit 10 to 0 a13
11bit signed real. lower8bit is fraction. two's complement.
Bit 24 to 16 b1
9bit signed integer. two's complement.
Refer 7.7 for detail.
L1CG0 (L1 layer Coefficient for Green 0)
Register
address
DisplayBaseAddress + 1E8H
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
a22
Reserved
a21
R/W
R0
RW
R0
RW
Initial value
0
111 1001 1100
0
001 0010 1011
This register defines YCbCr/RGB converstion parameters for green component.
Bit 10 to 0 a21
11bit signed real. lower8bit is fraction. two's complement.
Bit 26 to 16 a22
11bit signed real. lower8bit is fraction. two's complement.
Refer 7.7 for detail.
MB86296S<Coral-PA>
212
Specification Manual Rev0.1