How to create RPM

• Get commit from igt-gpu-tools.spec
• Run ./make-git-snapshot.sh <git_commit>
• Run rpmdev-setuptree
• Run cp i-g-t-tools-intel_gpu_frequency-fix-device-opening.patch ~/rpmbuild/SOURCES/
• Run cp libproc-rebase.patch ~/rpmbuild/SOURCES/
• Run cp make-git-snapshot.sh ~/rpmbuild/SOURCES/
• Run cp igt-gpu-tools.spec ~/rpmbuild/SPECS/
• Run mv igt-gpu-tools-<gitdate>.tar.bz2 ~/rpmbuild/SOURCES/
• Run rpmbuild -ba --undefine=_disable_source_fetch ~/rpmbuild/SPECS/igt-gpu-tools.spec
• Run cp ~/rpmbuild/RPMS/x86_64/*.rpm .
• Run rm -rf ~/rpmbuild

Install on Fedora Silverblue

• Run rpm-ostree install igt-gpu-tools-<version>.fc40.x86_64.rpm

Install boot service

• Run sudo touch /etc/systemd/system/intel-gpu-frequency.service

• Run sudo chmod 664 /etc/systemd/system/intel-gpu-frequency.service

• Open the service file and replace with:

[Unit]
Description=Set Intel GPU frequency 

[Service]
ExecStart=/usr/bin/intel_gpu_frequency --c min=300

[Install]
WantedBy=multi-user.target

• Run sudo systemctl daemon-reload
• Run sudo systemctl start intel-gpu-frequency
• Run sudo systemctl enable intel-gpu-frequency

Check if frequency is correctly set

• Run sudo intel_gpu_frequency --get cur,min,max,eff