Readme update for hwmon sensors

This commit is contained in:
moosecrap 2025-06-08 02:40:23 -07:00
parent 083d296f5b
commit af2ceec405

View File

@ -36,6 +36,9 @@ Add the make flag `USE_NVML=1` and the it will also display the main GPU tempera
### VRAM and Hotspot temperature
Add the make flag `USE_LIBPCI=1` and you can also read the VRAM and "hotspot" temperatures. These require direct memory access to the PCI device so you must run as root and also enable the kernel parameter `iomem=relaxed`. These sensors are **extremely** undocumented so I can't say anything about their accuracy.
### Hardware monitoring
This program can also monitor hardware sensors using the standard linux `hwmon` API. See board-sensors.h for examples of how to configure these, they must be staticlly compiled in.
## Usage
Note that when controlling fans directly through iCX3 they will fall offline from the Nvidia driver and show as 0 RPM until you return them to automatic mode.