Zenpower3 is a Linux kernel driver for reading temperature, voltage(SVI2), current(SVI2) and power(SVI2) for AMD Zen family CPUs, now with Zen 3 support! Email me to send patches. Looking for a new maintainer.
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Ondrej Čerman 2baf858092
Merge pull request #5 from nickbuerger/master
Added support for Ryzen 9
2019-07-25 20:28:01 +02:00
.gitignore Initial commit 2018-11-10 23:17:51 +01:00
Makefile Added support for Ryzen 9 2019-07-24 20:18:05 +02:00
README.md New version: added PCI device for new Zen CPUs 2019-07-19 19:41:58 +02:00
dkms.conf Added support for Ryzen 9 2019-07-24 20:18:05 +02:00
zenpower.c Added support for Ryzen 9 2019-07-24 20:18:05 +02:00

Zenpower

Zenpower is Linux kernel driver for reading temperature, voltage(SVI2), current(SVI2) and power(SVI2) for AMD Zen family CPUs.

Installation

You can install this module via dkms.

Installation commands for Ubuntu

sudo apt install dkms git build-essential linux-headers-$(uname -r)
cd ~
git clone https://github.com/ocerman/zenpower.git
cd zenpower
sudo make dkms-install

Module activation

Because zenpower is using same PCI device as k10temp, you have to disable k10temp first.

  1. Check if k10temp is active. lsmod | grep k10temp
  2. Unload k10temp sudo modprobe -r k10temp
  3. (optional) blacklist k10temp: sudo bash -c 'sudo echo -e "\n# replaced with zenpower\nblacklist k10temp" >> /etc/modprobe.d/blacklist.conf'
  4. Activate zenpower sudo modprobe zenpower

Sensors monitoring

You can use this app: zenmonitor, or your favourie sensors monitoring software

Update instructions

  1. Unload zenpower sudo modprobe -r zenpower
  2. Goto zenpower directory cd ~/zenpower
  3. Uninstall old version sudo make dkms-uninstall
  4. Update code from git git pull
  5. Install new version sudo make dkms-install
  6. Activate zenpower sudo modprobe zenpower