diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2020-11-26 13:16:55 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-11-26 13:16:55 +0100 |
| commit | 20c7775aecea04d8ca322039969d49dcf568e0e9 (patch) | |
| tree | 138c057839197c9021043353e994815c0250e669 /Documentation/ABI/stable/sysfs-acpi-pmprofile | |
| parent | 306e3e91edf1c6739a55312edd110d298ff498dd (diff) | |
| parent | fa02fcd94b0c8dff6cc65714510cf25ad194b90d (diff) | |
Merge remote-tracking branch 'origin/master' into perf/core
Further perf/core patches will depend on:
d3f7b1bb2040 ("mm/gup: fix gup_fast with dynamic page table folding")
which is already in Linus' tree.
Diffstat (limited to 'Documentation/ABI/stable/sysfs-acpi-pmprofile')
| -rw-r--r-- | Documentation/ABI/stable/sysfs-acpi-pmprofile | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/Documentation/ABI/stable/sysfs-acpi-pmprofile b/Documentation/ABI/stable/sysfs-acpi-pmprofile index 964c7a8afb26..2d6314f0e4e4 100644 --- a/Documentation/ABI/stable/sysfs-acpi-pmprofile +++ b/Documentation/ABI/stable/sysfs-acpi-pmprofile @@ -1,22 +1,26 @@ -What: /sys/firmware/acpi/pm_profile +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 exports the platform +Description: The ACPI pm_profile sysfs interface exports the platform power management (and performance) requirement expectations as provided by BIOS. The integer value is directly passed as retrieved from the FADT ACPI table. -Values: For possible values see ACPI specification: + +Values: For possible values see ACPI specification: 5.2.9 Fixed ACPI Description Table (FADT) Field: Preferred_PM_Profile Currently these values are defined by spec: - 0 Unspecified - 1 Desktop - 2 Mobile - 3 Workstation - 4 Enterprise Server - 5 SOHO Server - 6 Appliance PC - 7 Performance Server + + == ================= + 0 Unspecified + 1 Desktop + 2 Mobile + 3 Workstation + 4 Enterprise Server + 5 SOHO Server + 6 Appliance PC + 7 Performance Server >7 Reserved + == ================= |