Advanced Configuration and Power Interface Specification

Advanced Configuration and Power Interface Specification
Buffer 0 Return Value:
Name Definition DWORD Bit Offset
(DWORD)
Bit
Offset
(Buffer)
Revision The current Revision is 0x2 0 0 0 7
Length
(bits)
Ignore Color
Color
If this bit is set, the Color field is ignored,
as the color is unknown.
24-bit RGB value for the color of the
device connection point.
Bits [15:8]=red value
Bits [23:16]=green value
Bits [31:24]=blue value
0 7 7 1
0 8 8 24
Width
Height
User Visible
Width of the widest point of the device
connection point, in millimeters
Height of the tallest point of the device
connection point, in millimeters
Set if the device connection point can be
seen by the user without disassembly.
1 0 32 16
1 16 48 16
2 0 64 1
Dock
Lid
Panel
Set if the device connection point resides
in a docking station or port replicator.
Set if this device connection point resides
on the lid of laptop system.
Describes which panel surface of the
system’s housing the device connection
point resides on.
0 – Top
1 – Bottom
2 – Left
3 – Right
4 – Front
5 – Back
6 – Unknown (Vertical Position and
Horizontal Position will be ignored)
2 65 1
2 66 1
2 67 3
286 April, 2015 Version 6.0