790dec13c0
Only the temp sensors that I can verify are present. HWINFO in Windows shows other accumulated data and statistics (time since installed, total power used, etc) that I have not attempted to find. Signed-off-by: Michael Carns <mike@carns.com> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20230426200345.65765-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
68 lines
2.0 KiB
ReStructuredText
68 lines
2.0 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
Kernel driver asus_ec_sensors
|
|
=================================
|
|
|
|
Supported boards:
|
|
* PRIME X470-PRO
|
|
* PRIME X570-PRO
|
|
* Pro WS X570-ACE
|
|
* ProArt X570-CREATOR WIFI
|
|
* ProArt B550-CREATOR
|
|
* ROG CROSSHAIR VIII DARK HERO
|
|
* ROG CROSSHAIR VIII HERO (WI-FI)
|
|
* ROG CROSSHAIR VIII FORMULA
|
|
* ROG CROSSHAIR VIII HERO
|
|
* ROG CROSSHAIR VIII IMPACT
|
|
* ROG CROSSHAIR X670E HERO
|
|
* ROG MAXIMUS XI HERO
|
|
* ROG MAXIMUS XI HERO (WI-FI)
|
|
* ROG STRIX B550-E GAMING
|
|
* ROG STRIX B550-I GAMING
|
|
* ROG STRIX X570-E GAMING
|
|
* ROG STRIX X570-E GAMING WIFI II
|
|
* ROG STRIX X570-F GAMING
|
|
* ROG STRIX X570-I GAMING
|
|
* ROG STRIX Z390-F GAMING
|
|
* ROG STRIX Z690-A GAMING WIFI D4
|
|
* ROG ZENITH II EXTREME
|
|
* ROG ZENITH II EXTREME ALPHA
|
|
|
|
Authors:
|
|
- Eugene Shalygin <eugene.shalygin@gmail.com>
|
|
|
|
Description:
|
|
------------
|
|
ASUS mainboards publish hardware monitoring information via Super I/O
|
|
chip and the ACPI embedded controller (EC) registers. Some of the sensors
|
|
are only available via the EC.
|
|
|
|
The driver is aware of and reads the following sensors:
|
|
|
|
1. Chipset (PCH) temperature
|
|
2. CPU package temperature
|
|
3. Motherboard temperature
|
|
4. Readings from the T_Sensor header
|
|
5. VRM temperature
|
|
6. CPU_Opt fan RPM
|
|
7. VRM heatsink fan RPM
|
|
8. Chipset fan RPM
|
|
9. Readings from the "Water flow meter" header (RPM)
|
|
10. Readings from the "Water In" and "Water Out" temperature headers
|
|
11. CPU current
|
|
12. CPU core voltage
|
|
|
|
Sensor values are read from EC registers, and to avoid race with the board
|
|
firmware the driver acquires ACPI mutex, the one used by the WMI when its
|
|
methods access the EC.
|
|
|
|
Module Parameters
|
|
-----------------
|
|
* mutex_path: string
|
|
The driver holds path to the ACPI mutex for each board (actually,
|
|
the path is mostly identical for them). If ASUS changes this path
|
|
in a future BIOS update, this parameter can be used to override
|
|
the stored in the driver value until it gets updated.
|
|
A special string ":GLOBAL_LOCK" can be passed to use the ACPI
|
|
global lock instead of a dedicated mutex.
|