OpenCL userspace driver as provided in the amdgpu-pro driver stack. This package is intended to work along with the free amdgpu stack for Fedora Workstation (unlikely to work on Silverblue). Similiar to https://aur.archlinux.org/packages/opencl-amd/
Other functionality includes Portable-ProGL, a portable configuration of the proprietary OpenGL stack from amdgpu-pro. This allows the system to retain the standard, better performing free openGL stack, while also allowing users to configure applications to use the amdgpu-pro version of OpenGL.
Patch-Davinci-Resolve will patch Davinci Resolve to use Portable-ProGL, as well as fix an audio delay bug by installing alsa-plugins-pulseaudio if it's not already installed. If your only goal is to run Resolve, this function is pretty much your one-click (one keyboard press?) solution for the woes that come with Resolve + an AMD GPU on Fedora.
Install-HIP-Latest will install the latest version of HIP (Heterogeneous-Compute Interface for Portability). Somewhat experimental with this script.
git clone https://github.com/sukhmeetbawa/OpenCL-AMD-Fedora.git
cd ./OpenCL-AMD-Fedora
./opencl-amd.sh
The script will prompt you to select which portions of the program you want to use.
Compatible with Vega GPUs and newer. Automatically adds repositories and dependencies.
Compatible with Arctic Islands/Polaris. Installs the last version of the driver compatible with these GPUs (21.30 targeting RHEL 8.4). Yeah, I couldn't believe AMD would make 3 year old GPU obsolete either. The future is now. Automatically installs a local repository on the system. Remote dependencies are added automatically.
After installation, drivers will be located at $HOME/.amdgpu-progl-portable.
First installs Portable-ProGL automatically. The script will then edit the launch arguments of the .desktop file located at /usr/share/applications/com.blackmagicdesign.resolve.desktop. A backup will be created in the same directory, labeled com.blackmagicdesign.resolve.desktop.bak.
Installs the latest version of HIP (Heterogeneous-Compute Interface for Portability). Somewhat experimental with this script.
Removes either version of OpenCL installed with this script - latest or legacy. Removes repositories added by this script. Note: if mesa OpenCL was previously uninstalled by this script, it will NOT be reinstalled. For new users, this will NOT affect the bootability of your system.
Uninstalls Portable-ProGL from $HOME. The script will check if Davinci Resolve has been patched, and if so, it will restore the default configuration. The uninstallation will then remove the drivers in the user's $HOME directory.
In the future, automatic patching of the .bashrc file to provide a proGL () function is possible. Keep in mind, you do/will still need to edit the .desktop files or executable arguments for whatever program you are/will be using. If you know this is something you want to do, you can manually add this to your .bashrc file to more easily use Portable-ProGL with other applications as follows:
progl ()
{
export LD_LIBRARY_PATH="/home/$USER/.amdgpu-progl-portable/opt/amdgpu-pro/lib64:${LD_LIBRARY_PATH}"
export LIBGL_DRIVERS_PATH="/home/$USER/.amdgpu-progl-portable/usr/lib64/dri/"
export dri_driver="amdgpu"
}
Screenshots that opencl is succesfully installed.
https://www.reddit.com/r/Fedora/comments/m2il41/guide_installing_opencl_alongside_mesa_drivers/
https://www.reddit.com/r/Fedora/comments/nprppu/guide_workaround_to_install_amdgpupro_opencl/