NVIDIA Makes More Hopper & Blackwell Header Files Open-Source
([NVIDIA] 7 Minutes Ago
NVIDIA Open-Source)
- Reference: 0001562848
- News link: https://www.phoronix.com/news/NVIDIA-Hopper-Blackwell-DMA
- Source link:
Last week NVIDIA [1]open-sourced 12k lines of C header files for Blackwell GPUs to help in the open-source driver efforts, namely for Nouveau / NVK and the in-development NOVA Rust driver. On Friday they made public some additional header files for helping in the Blackwell and Hopper open-source driver enablement.
Following the previously-covered open-source header activity, on Friday [2]this commit was pushed to their open-source documentation repository that provides Hopper and Blackwell DMA-copy class header files.
This is another one thousand lines of MIT-licensed header files for helping with the open-source NVIDIA Linux driver efforts.
In turn the code has already been [3]imported into Mesa Git.
[1] https://www.phoronix.com/news/12k-Lines-Blackwell-3D-Headers
[2] https://github.com/NVIDIA/open-gpu-doc/commit/c8607fe576b53ff821ffcf97e7548d2de11c4eaf
[3] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36251
Following the previously-covered open-source header activity, on Friday [2]this commit was pushed to their open-source documentation repository that provides Hopper and Blackwell DMA-copy class header files.
This is another one thousand lines of MIT-licensed header files for helping with the open-source NVIDIA Linux driver efforts.
In turn the code has already been [3]imported into Mesa Git.
[1] https://www.phoronix.com/news/12k-Lines-Blackwell-3D-Headers
[2] https://github.com/NVIDIA/open-gpu-doc/commit/c8607fe576b53ff821ffcf97e7548d2de11c4eaf
[3] https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36251
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