Advanced Configuration and Power Interface Specification

Advanced Configuration and Power Interface Specification
Figure 6-36 PLD Back Panel Rendering
Power Supply
C
14 C15
Motherboard
connector area
C16
C1 C2 C3 C4
Vertical
Offset
C5 C6 C7
C8 C9 C10
C11 C12 C13
PCI Backpanels
0
7
6
5
4
3
2
1
System
Backpanel
Origin
0
Horizontal Offset
6.1.9 _SUB
This object is used to supply OSPM with the device's Subsystem ID. The use of _SUB is optional.
Arguments:
None
Return Value:
A String containing the SUB
A _SUB object evaluates to a string and the format must be a valid PNP or ACPI ID with no asterisk
or other leading characters.
See the definition of _HID (Section 6.1.5) for the definition of PNP and ACPI ID strings.
292 April, 2015 Version 6.0