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Diffstat (limited to 'Documentation/ABI/stable/sysfs-acpi-pmprofile')
| -rw-r--r-- | Documentation/ABI/stable/sysfs-acpi-pmprofile | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-acpi-pmprofile b/Documentation/ABI/stable/sysfs-acpi-pmprofile new file mode 100644 index 000000000..cd55e421d --- /dev/null +++ b/Documentation/ABI/stable/sysfs-acpi-pmprofile @@ -0,0 +1,28 @@ +What: /sys/firmware/acpi/pm_profile +Date: 03-Nov-2011 +KernelVersion: v3.2 +Contact: linux-acpi@vger.kernel.org +Description: The ACPI pm_profile sysfs interface exposes the preferred + power management (and performance) profile of the platform + as provided in the ACPI FADT Preferred_PM_Profile field. + + The integer value is directly passed as retrieved from the FADT. + +Values: For the possible values refer to the Preferred_PM_Profile field + definition in Table 5.9 "FADT Format", Section 5.2.9 "Fixed ACPI + Description Table (FADT)" of the ACPI specification. + + As of ACPI 6.5, the following values are defined: + + == ================= + 0 Unspecified + 1 Desktop + 2 Mobile + 3 Workstation + 4 Enterprise Server + 5 SOHO Server + 6 Appliance PC + 7 Performance Server + 8 Tablet + >8 Reserved + == ================= |