mirror of
https://github.com/terrapkg/packages.git
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Cappy Ishihara
c72c975c16
* add nvidia-kmod * add settings, xsettings, mock label * oops * add nvidia setting assets * add libva-nvidia-driver * add: nvidia-kmod-common w/ properietary defaults * download the x86 version of the driver package when running common * add nvidia-driver package * I don't think we actually need i386 * add a readme, fix build error and clean up script * add back the accursed tarball script, we can port the thing later * add nvidia-modprobe * update metadata, add nvidia-persistenced * add update scripts to nvidia drivers * add update scripts for every cuda package * make the component fetch a separate function for memoization * cusparse * cusparselt is not from cuda toolkit * add nvidia subrepo label for multirepo * set version for nvidia tarball * nvidia-driver: download tarballs on build time * clean up inline prep script * NVProf is dropped in Jetpack 5, so there's no ARM version of it.
44 lines
2.3 KiB
Markdown
44 lines
2.3 KiB
Markdown
# The Terra NVIDIA Driver tree
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This directory contains the Terra distribution of NVIDIA drivers.
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These driver packages are based on negativo17's NVIDIA driver packages for Fedora, with very slight modifications for hardware compatibility, and conforming to the Terra packaging guidelines.
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Unlike negativo17 and Nobara, we do not manually generate a tarball of the NVIDIA drivers, but directly generate them
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on-the-fly from the NVIDIA installer. This ensures that the packages can be easily maintained and updated, as long as the
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self-extracting NVIDIA installer still has the same command-line options.
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One major difference for Terra's distro is that we install the closed-source kernel modules by default, instead of the newer open-source kernel modules. This is because the open-source modules only support GPUs that have a GSP (GPU System Processor), which only includes Turing (RTX 20 series) and newer GPUs. As we would like to still support older GPUs, we install the closed-source modules by default.
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## How Terra unpacks the self-extracting archive
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Instead of pre-generating the tarball, we run the NVIDIA installer with the `-x` flag to extract the contents directly to the build directory. We then make use of an RPM macro to set the new build directory as that tree.
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```rpmspec
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Source0: http://download.nvidia.com/XFree86/Linux-%{_arch}/%{version}/NVIDIA-Linux-%{_arch}-%{version}.run
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... skip to the %prep section ...
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%prep
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sh %{SOURCE0} -x --target nvidia-driver-%{version}
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%setup -T -D -n nvidia-driver-%{version}
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%build
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... Build the package as usual ...
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```
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This is simpler than manually generating the tarball, but comes with a slight cost of having to download the NVIDIA installer every time we build any package that relies on that archive.
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## Support
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If you have any issues with the NVIDIA drivers, please file an issue on the [Terra Monorepo](https://github.com/terrapkg/packages/issues). We will try to help you as best as we can.
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## License
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The NVIDIA drivers are licensed under the NVIDIA Software License. Please refer to the [NVIDIA Software License](https://www.nvidia.com/content/DriverDownload-March2009/licence.php?lang=us) for more information.
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We do not modify the actual NVIDIA drivers in any way, only providing a re-packaged version compatible with Ultramarine and Fedora.
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