CPU Power Management, which Daemon?

[Stephane]

see theses topics

How to use AMD P-State in Linux

Up to date guide is here Linux 5.17 is here and just around the corner for Arch users who dont build their own Kernels and have it already. Even if you do here is the short and easy of using the new P-State Driver for AMD CPUs. Ondemand seems to deliver the best performance/power savings over schedutil with p-state at the moment. It should be noted this is only for Zen2 and newer First check if support is already enabled with lscpu | grep cppc if you get no output then to 2 Make …

Enabling/Disabling boost clock for amd-pstate-epp without rebooting

I want to enable or disable boosting without rebooting my computer/changing a bios setting. I am using the amd-pstate-epp driver. The only thing I have found is to set my maximum frequency to the nominal frequency (3.2), but this isn’t disabling boosting. I use a laptop and, unless I’m playing a game/doing a resource intense task, I don’t want my cpu to jump to 4.x ghz. It causes the temperatures to be much higher than they need to be. Relevant information: ❯ cpupower frequency-info analyzing C…