ACPI: thermal: create "thermal.act=" to disable or override active trip point

[firefly-linux-kernel-4.4.55.git] / Documentation / kernel-parameters.txt

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 4c7d2774d2a40e9cc5aa516dd5ae78cede1a7883..06db892b558a7339f4e11007a9d8a684b3d0ba01 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1820,6 +1820,10 @@ and is between 256 and 4096 characters. It is defined in the file
        thash_entries=  [KNL,NET]
                        Set number of hash buckets for TCP connection
 
+       thermal.act=    [HW,ACPI]
+                       -1: disable all active trip points in all thermal zones
+                       <degrees C>: override all lowest active trip points
+
        thermal.nocrt=  [HW,ACPI]
                        Set to disable actions on ACPI thermal zone
                        critical and hot trip points.