blob: 964c7a8afb268ae004364b0d71117efa51261dc3 [file] [log] [blame]
Thomas Renninger362b6462011-11-04 03:33:46 +01001What: /sys/firmware/acpi/pm_profile
2Date: 03-Nov-2011
3KernelVersion: v3.2
4Contact: linux-acpi@vger.kernel.org
5Description: The ACPI pm_profile sysfs interface exports the platform
6 power management (and performance) requirement expectations
7 as provided by BIOS. The integer value is directly passed as
8 retrieved from the FADT ACPI table.
9Values: For possible values see ACPI specification:
10 5.2.9 Fixed ACPI Description Table (FADT)
11 Field: Preferred_PM_Profile
12
13 Currently these values are defined by spec:
14 0 Unspecified
15 1 Desktop
16 2 Mobile
17 3 Workstation
18 4 Enterprise Server
19 5 SOHO Server
20 6 Appliance PC
21 7 Performance Server
22 >7 Reserved