Advanced Configuration and Power Interface Specification

Advanced Configuration and Power Interface Specification
Scope (\PCI0)
{
Name (X, 3)
Scope (\)
{
Method (RQ) {Return (0)}
}
Name (^Y, 4)
}
\PCI0.X
\RQ
\Y
The created objects are placed in the ACPI namespace as shown:
This example shows the use of External in conjunction with Scope within an SSDT:
DefinitionBlock ("ssdt.aml", "SSDT", 2, "X", "Y", 0x00000001)
{
External (\_SB.PCI0, DeviceObj)
}
Scope (\_SB.PCI0)
{
}
19.6.115 ShiftLeft (Integer Shift Left)
Syntax
ShiftLeft (Source, ShiftCount, Result) => Integer
Result = Source Integer
Result Integer
Result = Source >> ShiftCount => Integer
Result >>= ShiftCount => Integer
884 April, 2015 Version 6.0