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Diffstat (limited to 'Documentation/driver-api/thermal/intel_dptf.rst')
| -rw-r--r-- | Documentation/driver-api/thermal/intel_dptf.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/driver-api/thermal/intel_dptf.rst b/Documentation/driver-api/thermal/intel_dptf.rst index ec5769accae0..c51ac793dc06 100644 --- a/Documentation/driver-api/thermal/intel_dptf.rst +++ b/Documentation/driver-api/thermal/intel_dptf.rst @@ -206,6 +206,15 @@ All these controls needs admin privilege to update. Update a new temperature target in milli degree celsius for hardware to use for the temperature control. +``thermal_tolerance`` (RW) + This attribute ranges from 0 to 7, where 0 represents + the most aggressive control to avoid any temperature overshoots, and + 7 represents a more graceful approach, favoring performance even at + the expense of temperature overshoots. + Note: This level may not scale linearly. For example, a value of 3 does + not necessarily imply a 50% improvement in performance compared to a + value of 0. + Given that this is platform temperature control, it is expected that a single user-level manager owns and manages the controls. If multiple user-level software applications attempt to write different targets, it |