.. SPDX-License-Identifier: GPL-2.0-or-later
Kernel driver gigabyte_waterforce
=================================
Supported devices:
* Gigabyte AORUS WATERFORCE X240
* Gigabyte AORUS WATERFORCE X280
* Gigabyte AORUS WATERFORCE X360
Author: Aleksa Savic
Description
-----------
This driver enables hardware monitoring support for the listed Gigabyte Waterforce
all-in-one CPU liquid coolers. Available sensors are pump and fan speed in RPM, as
well as coolant temperature. Also available through debugfs is the firmware version.
Attaching a fan is optional and allows it to be controlled from the device. If
it's not connected, the fan-related sensors will report zeroes.
The addressable RGB LEDs and LCD screen are not supported in this driver and should
be controlled through userspace tools.
Usage notes
-----------
As these are USB HIDs, the driver can be loaded automatically by the kernel and
supports hot swapping.
Sysfs entries
-------------
=========== =============================================
fan1_input Fan speed (in rpm)
fan2_input Pump speed (in rpm)
temp1_input Coolant temperature (in millidegrees Celsius)
=========== =============================================
Debugfs entries
---------------
================ =======================
firmware_version Device firmware version
================ =======================
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