Open
Description
The firmware is allowed to assume that certain objects exist, that must be provided by the OSPM:
-
\_GL- the global lock mutex -
\_OS- the name of the OS (note that this shouldn't be set to your real OS's name, as many firmwares expect specific strings to work correctly) -
\_OSI- Operating System Interface support. Allows the firmware to query whether the OS supports a feature or not. -
\_REV- the revision of the ACPI spec that the AML interpreter supports. This should be set internally, and will probably have to be a lie until our supports gets better.