^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) What: /sys/firmware/acpi/pm_profile
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) Date: 03-Nov-2011
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) KernelVersion: v3.2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Contact: linux-acpi@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) Description: The ACPI pm_profile sysfs interface exports the platform
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) power management (and performance) requirement expectations
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) as provided by BIOS. The integer value is directly passed as
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) retrieved from the FADT ACPI table.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Values: For possible values see ACPI specification:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 5.2.9 Fixed ACPI Description Table (FADT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) Field: Preferred_PM_Profile
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) Currently these values are defined by spec:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) == =================
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 0 Unspecified
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 1 Desktop
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 2 Mobile
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 3 Workstation
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 4 Enterprise Server
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 5 SOHO Server
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 6 Appliance PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 7 Performance Server
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) >7 Reserved
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) == =================