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1 | What: /sys/firmware/acpi/pm_profile | ||
2 | Date: 03-Nov-2011 | ||
3 | KernelVersion: v3.2 | ||
4 | Contact: linux-acpi@vger.kernel.org | ||
5 | Description: 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 | Values: 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 | ||