ACPI for Developers

please share your ACPI knowledge

ACPI is an abbreviation of Advanced Configuration and Power Interface. The standard can be found at http://acpi.info.

Resources:

• The ACPI spec is the most authoritative resource, the current version is 4.0a (released April 5, 2010; 731 pages)
• ACPI implementation on FreeBSD

ACPI and the nvidia card

_ON and _OFF should not be called directly, _PS0 and _PS3 already calls them. Calling one of them is not complete. @ArchangeGabriel please add some extra details