1What: /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. 9 10Values: For possible values see ACPI specification: 11 5.2.9 Fixed ACPI Description Table (FADT) 12 Field: Preferred_PM_Profile 13 14 Currently these values are defined by spec: 15 16 == ================= 17 0 Unspecified 18 1 Desktop 19 2 Mobile 20 3 Workstation 21 4 Enterprise Server 22 5 SOHO Server 23 6 Appliance PC 24 7 Performance Server 25 >7 Reserved 26 == ================= 27