Changes in sysfs-devices-power_resources_D2 en Copyright 2015 Java 18a38709 - ACPI / PM: Expose lists of device power resources to user space http://172.16.0.5:8080/history/linux-6.15/Documentation/ABI/testing/sysfs-devices-power_resources_D2#18a38709 ACPI / PM: Expose lists of device power resources to user spaceSince ACPI power resources are going to be used more extensively onnew hardware platforms, it is necessary to allow user space (powertopin particular) to look at the lists of power resources correspondingto different power states of devices for diagnostics and controlpurposes.For this reason, for each power state of an ACPI device node usingpower resources create a special attribute group under the devicenode's directory in sysfs containing links to sysfs directoriesrepresenting the power resources in that list. The names of thenew attribute groups are "power_resources_<state>", where <state>is the state name i.e. "D0", "D1", "D2", or "D3hot".Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> List of files: /linux-6.15/Documentation/ABI/testing/sysfs-devices-power_resources_D2 Fri, 25 Jan 2013 20:51:32 +0000 Rafael J. Wysocki <rafael.j.wysocki@intel.com>