sudo grubby --args=amdgpu.ppfeaturemask=0xffffffff --update-kernel=ALL This should add it to the kernel parameters. You will need a reboot after Answer from Doootard on reddit.com
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Fedora
packages.fedoraproject.org › pkgs › corectrl › corectrl › fedora-38.html
corectrl - Fedora Packages
CoreCtrl is a Free and Open Source GNU/Linux application that allows you to control with ease your computer hardware using application profiles. It aims to be flexible, comfortable and accessible to regular users. - For setup instructions run: $ xdg-open /usr/share/doc/corectrl/README.fedora.md
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Reddit
reddit.com › r/linux_gaming › how to configure corectrl on fedora ?
r/linux_gaming on Reddit: How to configure Corectrl on Fedora ?
June 30, 2022 -

Where to put "amdgpu.ppfeaturemask=0xffffffff" in fedora? I only switched to fedora recently on my secondary PC and I need corectrl to underclock my GPU as it tends to crash without the memory underclock.

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sudo grubby --args=amdgpu.ppfeaturemask=0xffffffff --update-kernel=ALL This should add it to the kernel parameters. You will need a reboot after
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Add it to the GRUB_CMDLINE_LINUX line in /etc/default/grub and run grub2-mkconfig -o /boot/grub2/grub.cfg.
Discussions
How to set up CoreCtrl
I tried, gave no errors, it did not take either, Thx, I’ll keep trying. More on discussion.fedoraproject.org
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July 16, 2020
corectrl help.

I hadn't heard of corectl before but found its gitlab page. There's a link for setup here: https://gitlab.com/corectrl/corectrl/-/wikis/Setup

More on reddit.com
🌐 r/Fedora
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April 15, 2022
How to set up CoreCtrl
Hi there, I installed CoreCtrl, I read the instructions on how to get Full AMD GPU controls, from here, I don’t want to mess with my Grub, so I used Grub Customizer, I added the line GRUB_CMDLINE_LINUX_DEFAULT= amdgpu.ppfeaturemask=0xffffffff I assumed it has to be the exact line ... More on ask.fedoraproject.org
🌐 ask.fedoraproject.org
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0
July 15, 2020
How to setup corectrl in Ubuntu 23.10?
First of all: I am noob when it comes to linux and especially the terminal, i am too stupid for that. Sorry. I want to use corectrl in advanced mode… More on reddit.com
🌐 r/Ubuntu
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January 8, 2024
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Fedora Discussion
discussion.fedoraproject.org › ask fedora
How to set up CoreCtrl - Fedora Discussion
July 15, 2020 - Hi there, I installed CoreCtrl, I read the instructions on how to get Full AMD GPU controls, from here, I don’t want to mess with my Grub, so I used Grub Customizer, I added the line GRUB_CMDLINE_LINUX_DEFAULT= amdgpu.ppfeaturemask=0xffffffff I assumed it has to be the exact line ...
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Installati.one
installati.one › home › fedora › 34th › how to install corectrl on fedora 34
How To Install corectrl on Fedora 34 | Installati.one
August 1, 2021 - In this tutorial we learn how to install corectrl on Fedora 34 using yum and dnf.
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Installati.one
installati.one › home › fedora › 36th › how to install corectrl on fedora 36
How To Install corectrl on Fedora 36 | Installati.one
August 17, 2022 - - For setup instructions run xdg-open /usr/share/doc/corectrl/README.fedora.md - or go to the project wiki https In this tutorial we learn how to install corectrl on Fedora 36 using yum and [dnf]((/fedora/36/dnf/).
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Linux Mint Forums
forums.linuxmint.com › board index › main edition support › software & applications
Need help installing corectrl please [SOLVED] - Linux Mint Forums
February 1, 2024 - Do I navigate a terminal to its directory and do an apt install command or is this something that needs to be compiled or anything? <-- Cick for sudo inxi --usb -Fxxxnmprz output, updated hourly! ... You need to extract it, cd to that directory, and then you can build it just like you did with the git version ... cd ~/ #or whatever directory you want to use wget https://gitlab.com/corectrl/corectrl/-/archive/v1.3.9/corectrl-v1.3.9.tar.gz tar xzf corectrl-v1.3.9.tar.gz cd corectrl-v1.3.9/ mkdir build && cd build/ cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release ../ make sudo make install
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Linux Gaming
linux-gaming.kwindu.eu › index.php
CoreCtrl - Linux Gaming
Please note: Controlling the GPU does not work for Nvidia hardware. ... If you don't see it there, and you're on a Ubuntu-based distribution like Pop!_OS, input the following in the terminal: sudo add-apt-repository ppa:ernstp/mesarc sudo apt-get update sudo apt install corectrl
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Fedora
fedora.pkgs.org › 31 › fedora-x86_64 › corectrl-1.0.6-1.fc31.x86_64.rpm.html
corectrl-1.0.6-1.fc31.x86_64.rpm Fedora 31 Download
CoreCtrl is a Free and Open Source GNU/Linux application that allows you to control with ease your computer hardware using application profiles. It aims to be flexible, comfortable and accessible to regular users. • For setup instructions run: xdg-open /usr/share/doc/corectrl/README.fedora.md • or go to the project wiki: https://gitlab.com/corectrl/corectrl/wikis
Find elsewhere
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Fedora Discussion
discussion.fedoraproject.org › ask fedora
How to set up CoreCtrl - #3 by anon51196573 - Fedora Discussion
July 16, 2020 - Hi there, I installed CoreCtrl, I read the instructions on how to get Full AMD GPU controls, from here, I don’t want to mess with my Grub, so I used Grub Customizer, I added the line GRUB_CMDLINE_LINUX_DEFAULT= amdgpu.ppfeaturemask=0xffffffff I assumed it has to be the exact line “GRUB_CM…
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GitLab
gitlab.com › corectrl › corectrl
CoreCtrl / CoreCtrl · GitLab
Profile based system control utility
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Reddit
reddit.com › r/fedora › corectrl help.
r/Fedora on Reddit: corectrl help.
April 15, 2022 -

What configuration changes do I need to get it working.

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I hadn't heard of corectl before but found its gitlab page. There's a link for setup here: https://gitlab.com/corectrl/corectrl/-/wikis/Setup

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Reddit
reddit.com › r/ubuntu › how to setup corectrl in ubuntu 23.10?
r/Ubuntu on Reddit: How to setup corectrl in Ubuntu 23.10?
January 8, 2024 - I want to use corectrl in advanced mode to undervolt and slightly OC etc. my 7900xtx. When i install it, the advanced options are not working, the GPU behaves like its in some sort fo energy save mode (aswell as being limited to 303W...
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Reddit
reddit.com › r/linux4noobs › too noob to install corectrl
r/linux4noobs on Reddit: Too noob to install CoreCtrl
April 7, 2024 -

Hi!

I know almost nothing about linux, what I know is thanks to SteamOS.

I've been researching how to undervolt my GPU on bazzite. I "only" need to install CoreCtrl and give it full control of AMD gpu but man I'm so overwhelmed. There's a lot of commands and even though the Gitlab site has an installation guide well. it is just guidance and they assme I have knowledge that I don't and it is not noob friendly, I have to edit something called GRUB bootloader which I don't even know how to find and there's no video guides to follow.

Maybe linux isn't just for me, I have this sensation I need to know a lot of programming just to do basic things as install software, Should I go back to Windows?. I'm happy with my SteamOS machine but I just wanted to undervolt my GPU (I also don't know how to do that and I will need to follow a guide or instructions) to keep temps a little bit lower and make sure they're always safe.

Thank you for reading.

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✻ Smokey says: always mention your distro, some hardware details, and any error messages, when posting technical queries! :) Comments, questions or suggestions regarding this autoresponse? Please send them here . I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.
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Take a look at the gitlab you will notice there are Installation instructions for many different distros. Just take the one you have or the one your distro is based on. Alternatively search corectrl in your distros appstore. That will run these commands for you.
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GitHub
github.com › openfnord › corectrl
GitHub - openfnord/corectrl · GitHub
Install the corectrl package from OBS.
Starred by 67 users
Forked by 2 users
Languages   C++ 90.0% | QML 7.8% | CMake 1.9%
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Pkgs.org
pkgs.org › download › corectrl
Corectrl Download for Linux (deb eopkg rpm txz xbps xz zst)
Download corectrl packages for ALT Linux, Arch Linux, CentOS, Fedora, Mageia, OpenMandriva, Solus, Void Linux
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Linux Adictos
en.linuxadictos.com › linux addicts › general › linux software › corectrl an application to control hardware profiles (gpu and cpu parameters)
CoreCtrl an application to control hardware profiles (GPU and CPU parameters)
July 15, 2019 - Before compiling we must carry ... DBus, Graphics, Widgets, Network ... cd corectrl mkdir build cd build cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=OFF .....
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FOSTips
fostips.com › blog › software › corectrl – adjust your cpu/gpu settings on per app basis in linux
CoreCtrl - Adjust Your CPU/GPU Settings on Per App Basis in Linux - FOSTips
April 13, 2023 - Fedora, RHEL, CentOS, Rocky Linux users can install it either from GNOME Software or by running command in terminal: ... The application has been made into Ubuntu (and Debian Unstable) repository since 23.04, though it just does not launch in ...
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Tutorial for Linux
tutorialforlinux.com › corectrl ubuntu 21.10 installation – step by step
CoreCtrl Ubuntu 21.10 Installation - Step by step • tutorialforlinux.com
November 23, 2021 - Finally, this guide includes detailed instructions on Getting Started with CoreCtrl on Ubuntu. Open a Terminal window Ctrl+Alt+t on desktop (Press “Enter” to Execute Commands)
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Tutorial for Linux
tutorialforlinux.com › how to install corectrl on ubuntu 24.04 – step by step
How to Install CoreCtrl on Ubuntu 24.04 – Step by step
August 3, 2025 - Install CoreCtrl on Ubuntu 24.04 Noble to manage Radeon GPU with profiles and hardware control. Step-by-step setup guide with commands.