From 214be7470e5fb0f3b1e228df376397c3da17638c Mon Sep 17 00:00:00 2001 From: Xu Yilun Date: Mon, 14 Oct 2019 13:42:01 +0800 Subject: Documentation: fpga: dfl: add descriptions for thermal/power management interfaces This patch add introductions to thermal/power interfaces. They are implemented as hwmon sysfs interfaces by thermal/power private feature drivers. Signed-off-by: Xu Yilun Signed-off-by: Wu Hao Acked-by: Guenter Roeck Signed-off-by: Moritz Fischer --- Documentation/fpga/dfl.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Documentation/fpga') diff --git a/Documentation/fpga/dfl.rst b/Documentation/fpga/dfl.rst index 6fa483fc823e..094fc8aacd8e 100644 --- a/Documentation/fpga/dfl.rst +++ b/Documentation/fpga/dfl.rst @@ -108,6 +108,16 @@ More functions are exposed through sysfs error reporting sysfs interfaces allow user to read errors detected by the hardware, and clear the logged errors. + Power management (dfl_fme_power hwmon) + power management hwmon sysfs interfaces allow user to read power management + information (power consumption, thresholds, threshold status, limits, etc.) + and configure power thresholds for different throttling levels. + + Thermal management (dfl_fme_thermal hwmon) + thermal management hwmon sysfs interfaces allow user to read thermal + management information (current temperature, thresholds, threshold status, + etc.). + FIU - PORT ========== -- cgit