Hours after posting a large patch series for enabling the Nouveau kernel driver to use NVIDIA's GSP for improving the support for RTX 20/30 series hardware and finally enabling accelerated graphics support on RTX 40 "Ada Lovelace" GPUs, the Red Hat maintainer has resigned from his duties.
Throughout all the battles, particularly after the GTX 900 series and later has required signed firmware images for enabling any accelerated GPU support, he's now resigning from maintaining the driver.
This is a personal decision that I've been mulling over for a number of years now, and I feel that with GSP-RM greatly simplifying support of future HW, and the community being built around NVK, that things are in good hands and this is the right time for me to take some time away to explore other avenues.
I still have a personal system with an RTX 4070, which I've been using the nouveau GSP-RM code on for the past couple of weeks, so chances are I'll be poking my nose in every so often :)
It will be very interesting to see how this plays out considering Ben has been the number one contributor to the Nouveau kernel driver for years while at Red Hat.
Stay tuned to Phoronix to see how the open-source NVIDIA Linux graphics driver development evolves from this unexpected move.
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Both. Ben's taking off for personal reasons (it's literally written in his email, but people will still try to pretend it's related to the recent kerfuffles with Red Hat)
I believe so, yes. Other than that there's the official closed driver. Nvidia also "open-sourced" their driver for the RTX 20 series and up, which you could technically run, but I didn't hear much good from it.
No. Since Nvidia began partially opening up their drivers a new open source alternative has been in development based on that info. He's resigning because he thinks the community should focus on that driver instead now.
NVIDIA creating an open source driver (well, throwing code over the wall once in a while is still open source I guess) does not mean there's an upstream driver. The kernel maintainers have already noted that it's definitely not in any shape to be merged upstream (and would need close to a full rewrite)
"He's resigning because he thinks the community should focus on that driver instead now" is completely false and I have no idea how you even got to that conclusion. Literally on the same day he posted this email, he also posted initial GSP support which specifically gives us a bright future in nouveau, as it means we can now do funky stuff like reclocking (and which will be further developed by some other people in his team at RH).
Well, the other thing Ben just posted before leaving is the initial support for GSP in nouveau (now continued by someone else in his team), which means we can finally start doing things like reclocking. With this and other cool stuff like nvk coming up, we finally have a way forward to have a good upstream experience.