xref: /linux/Documentation/ABI/testing/sysfs-devices-power_resources_D0 (revision a0285236ab93fdfdd1008afaa04561d142d6c276)
1What:		/sys/devices/.../power_resources_D0/
2Date:		January 2013
3Contact:	Rafael J. Wysocki <rafael.j.wysocki@intel.com>
4Description:
5		The /sys/devices/.../power_resources_D0/ directory is only
6		present for device objects representing ACPI device nodes that
7		use ACPI power resources for power management.
8
9		If present, it contains symbolic links to device directories
10		representing ACPI power resources that need to be turned on for
11		the given device node to be in ACPI power state D0.  The names
12		of the links are the same as the names of the directories they
13		point to.
14