MB86296 Datasheet, PDF (227/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
L2DY (L2 layer Display position Y)
Register
address
DisplayBaseAddress + 56H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2DY
R/W
R0
RW
Initial value
0
Don’t care
This register sets the display starting position (Y coordinates) of the L2 layer on the basis of the
origin of the logic frame in pixels.
L2WX (L2 layer Window position X)
Register
address
DisplayBaseAddress + 134H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2WX
R/W
R0
RW
Initial value
0
Don’t care
This register sets the X coordinates of the display position of the L2 layer window.
L2WY (L2 layer Window position Y)
Register
address
DisplayBaseAddress + 138H
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2WY
R/W
R0
RW
Initial value
0
Don’t care
This register sets the Y coordinates of the display position of the L2 layer window.
L2WW (L2 layer Window Width)
Register
address
DisplayBaseAddress + 13AH
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2WW
R/W
R0
RW
Initial value
0
Don’t care
This register controls the horizontal direction display size (width) of the L2 layer window. Do not
specify “0”.
L2WH (L2 layer Window Height)
Register
address
DisplayBaseAddress + 13CH
Bit number 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name
Reserved
L2WH
R/W
R0
RW
Initial value
0
Don’t care
This register controls the vertical direction display size (height) of the L2 layer window. Setting
value + 1 is the height.
MB86296S <Coral-PA>
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Specification Manual Rev0.1