thermal: int340x: processor_thermal: Support power floor notifications

[linux-2.6-microblaze.git] / Documentation / driver-api / thermal / intel_dptf.rst

diff --git a/Documentation/driver-api/thermal/intel_dptf.rst b/Documentation/driver-api/thermal/intel_dptf.rst
index 2d11e74..8fb8c5b 100644 (file)
--- a/Documentation/driver-api/thermal/intel_dptf.rst
+++ b/Documentation/driver-api/thermal/intel_dptf.rst
@@ -164,6 +164,16 @@ ABI.
 ``power_limit_1_tmax_us`` (RO)
        Maximum powercap sysfs constraint_1_time_window_us for Intel RAPL
 
+``power_floor_status`` (RO)
+       When set to 1, the power floor of the system in the current
+       configuration has been reached.  It needs to be reconfigured to allow
+       power to be reduced any further.
+
+``power_floor_enable`` (RW)
+       When set to 1, enable reading and notification of the power floor
+       status. Notifications are triggered for the power_floor_status
+       attribute value changes.
+
 :file:`/sys/bus/pci/devices/0000\:00\:04.0/`
 
 ``tcc_offset_degree_celsius`` (RW)