Overclock AMD GPU

[SaulGoodman1337]

Hi,
I have already used google a bit but didn't get a really good answer. Is it possible to raise the power limit under Linux, especially ChimeraOS, as it is possible under Windows with the Adrenaline software?

[ChaosBlades]

You would need to get LACT, CoreCtrl, or one of the terminal based utilities working but would not be easy on a read-only system like ChimeraOS that only has access to flatpak. Bazzite may be a better option due to it being able to install "Fedora package straight from the command line. These packages will persist across updates"

[SaulGoodman1337]

Hi,
yes I had bazzite for a while now and have gone back to chimeraos. Bazzite is just too buggy for me in my area of application. But the installation of LACT was excellent and now I'm missing that again... my 6800 could be undervolt excellently with it and I would like to continue using it...
Is there really no way to integrate this into Chimera?

[SaulGoodman1337]

Hi,
I'm going to ask again:

is there no way to make changes persistent or reapply them after an update?
For example, I have a custom EDID here that I need because without it my TV won't output 120hz. It would be counterproductive to reapply this every time after an update.
The same applies, for example, to undervolting with lact.

i would also be satisfied with a small guide on how to build my own images. Then I put it into a gitlab pipeline and make the modifications I need. Any ideas here?

[BoukeHaarsma23]

You can always write a script to write sys_fs values manually. Overclocking is enabled per default on Chimera, it is just that the GUI is missing. The end goal is to have it in the steam-plus/OGUI overlays. But I'm not sure about the current status about that. @pastaq probably knows.

[alkazar]

i would also be satisfied with a small guide on how to build my own images. Then I put it into a gitlab pipeline and make the modifications I need. Any ideas here?

What you are looking for is in the wiki here: https://github.com/ChimeraOS/chimeraos/wiki/Development#forking

[SaulGoodman1337]

i would also be satisfied with a small guide on how to build my own images. Then I put it into a gitlab pipeline and make the modifications I need. Any ideas here?

What you are looking for is in the wiki here: https://github.com/ChimeraOS/chimeraos/wiki/Development#forking

That ist exactly what i'm looking for. Thanks !