MB86296 Datasheet, PDF (231/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
L3DY (L3 layer Display position Y)
Register
address
DisplayBaseAddress + 6EH
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L3DY
R/W
R0
RW
Initial value
0
Don’t care
This register sets the display starting position (Y coordinates) of the L3 layer on the basis of the
origin of the logic frame in pixels.
L3WX (L3 layer Window position X)
Register
address
DisplayBaseAddress + 140H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L3WX
R/W
R0
RW
Initial value
0
Don’t care
This register sets the X coordinates of the display position of the L3 layer window.
L3WY (L3 layer Window position Y)
Register
address
DisplayBaseAddress + 142H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L3WY
R/W
R0
RW
Initial value
0
Don’t care
This register sets the Y coordinates of the display position of the L3 layer window.
L3WW (L3 layer Window Width)
Register
address
DisplayBaseAddress + 144H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L3WW
R/W
R0
RW
Initial value
0
Don’t care
This register controls the horizontal direction display size (width) of the L3 layer window. Do not
specify “0”.
L3WH (L3-layer Window Height)
Register
address
DisplayBaseAddress + 146H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L3WH
R/W
R0
RW
Initial value
0
Don’t care
This register controls the vertical direction display size (height) of the L3 layer window. Setting
value + 1 is the height.
MB86296S <Coral-PA>
221
Specification Manual Rev0.1