projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 362b6460 TR |
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 |