diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/drivers/dptf.md | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/drivers/dptf.md b/Documentation/drivers/dptf.md index 327d6865b2..1e5674c9d9 100644 --- a/Documentation/drivers/dptf.md +++ b/Documentation/drivers/dptf.md @@ -311,3 +311,19 @@ table for a given temperature threshold. 1) Hysteresis - The amount of hysteresis implemented in either circuitry or the firmware that reads the temperature sensor (in degrees C). 2) Name - This name is applied to the _STR property of the sensor + +## OEM Variables +Platform vendors can define an array of OEM-specific values as OEM variables +to be used under DPTF policy. There are total six OEM variables available. +These can be used in AP policy for more specific actions. These OEM variables +can be defined as below mentioned example and can be used any variable between +[0], [1],...,[5]. Platform vendors can enable and use this for specific platform +by defining OEM variables macro under board variant. + +Example: +```C +register "oem_data.oem_variables" = "{ + [1] = 0x6, + [3] = 0x1 +}" +``` |