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From: Wu Hao <>
Cc:,,,,, Xu Yilun <>,
	Wu Hao <>
Subject: [PATCH v6 1/3] Documentation: fpga: dfl: add descriptions for thermal/power management interfaces
Date: Tue, 10 Sep 2019 13:50:38 +0800
Message-ID: <> (raw)
In-Reply-To: <>

From: Xu Yilun <>

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 <>
 Documentation/fpga/dfl.rst | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Documentation/fpga/dfl.rst b/Documentation/fpga/dfl.rst
index 6fa483f..094fc8a 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.).

  reply index

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-10  5:50 [PATCH v6 0/3] add thermal/power management features for FPGA DFL drivers Wu Hao
2019-09-10  5:50 ` Wu Hao [this message]
2019-09-10 19:29   ` [PATCH v6 1/3] Documentation: fpga: dfl: add descriptions for thermal/power management interfaces Guenter Roeck
2019-09-10  5:50 ` [PATCH v6 2/3] fpga: dfl: fme: add thermal management support Wu Hao
2019-09-10  5:50 ` [PATCH v6 3/3] fpga: dfl: fme: add power " Wu Hao

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