NVK itself is not dependent on anything proprietary, but it's practically required to enable NVIDIA's GSP firmware blob if you want to see actual performance since it's what enables re-clocking (older post by Collabora here which touches on it).
Is the GSP firmware included in linux-firmware yet?
IIRC, yes, it will come starting with Linux 6.8
Slight correction, it's available in Linux 6.7, and has to be enabled with the kernel parameter nouveau.config=NvGspRm=1. It may be enabled by default soon though (latest news I could find about that here).
NVK itself is not dependent on anything proprietary, but it's practically required to enable NVIDIA's GSP firmware blob if you want to see actual performance since it's what enables re-clocking (older post by Collabora here which touches on it).
Is the GSP firmware included in
linux-firmwareyet?IIRC, yes, it will come starting with Linux 6.8
Slight correction, it's available in Linux 6.7, and has to be enabled with the kernel parameter
nouveau.config=NvGspRm=1. It may be enabled by default soon though (latest news I could find about that here).