alt Hacker NewsWhy is Vivado 2026.1 dropping Linux support for free tier?
Comments
Dropping Linux support on the free tier feels like a huge step backward for hobbyists and students. So many academic and open source FPGA workflows rely entirely on Linux environments.
We've had good experiences with Lattice parts. Their software tools are free for all of their basic chips. They only charge for licensing when you use the higher end SKUs with SerDes. Example, you can use and develop on an ECP5 or Certus using their free license, but then you need a paid license to work on ECP5-5G or CertusPro chips.
They're not perfect, but they're better to work with than Xilinx. Also, their datasheetd are better than Xilinx in my experience.
Give Lattice a look for your next project.
I’ve spent several hundred thousand on Xilinx FPGAs yet they nickel and dime me for licenses. It’s not the cost that’s a problem—-it’s the hassle of making a PO for a license to set up new computers, set up CI, hiring new teammates, setting up for interns/students. Xilinx has continued to go downhill since their acquisition by AMD.. it used to feel like it was run by engineers who understood their customers, now it seems to be getting taken over by the MBA crowd who only understands pinching pennies and chiseling their own loyal customers
Would be fun if Linux had some fight in it and turned off support for AMD chips.
One day held the world’s data centers are crashed and the next day we find the AMD C-suite has all resigned and all the leadership of the FPGA division. But it’s not enough now, to get Linux support back they have to make Vivado Linux exclusive and free at all levels.
This sucks. I was working on a video course on building CPUs on an FPGA that uses Vivado (because I am somewhat familiar with the ecosystem and have dev boards with Artix FPGAs).
I am still contemplating my options. I can still use Vivado 2025, I guess, but I am not sure that is the right direction.
What are realistic alternatives for Vivado? (Taking into account the availability of supported affordable entry-level dev boards?)
No one seems to have mentioned the obvious question: Does Vivado already run under WINE? If not, are there any major blockers?
I’m working in education and will change to other vendors in the near future. That means all my students will do so as well.
Windows cannot provide feature parity for workloads that require cross compiling, AMD could at least support RHEL like the old days.
Link to AMDs description of the new pricing being criticized: https://www.amd.com/en/products/software/adaptive-socs-and-f...
Good news for FOSS FPGA toolchains, I suppose. Eg https://f4pga.org/ for some kind of umbrella project.
Trying to read between the lines, here are my lazy sunday morning guesses at what might be going on here:
1. The Xilinx team are pushing back on the increasing number of things they have to support. Silver lining, maybe this means they're being asked to work on a new product that will require redistribution of headcount (like maybe another NPU )
1.1. Their Linux expertise is lacking / stretched across multiple teams (this is the impression I got from following the work in github.com/amd/xdna-driver over the last year or two). Maybe this is the outcome of a 'these are the things i'm doing now, so if you want me to do something new then tell me which of these things I can drop' type conversation & where the pushback is coming from (maybe we'll get some fedora support in that repo though ) .
2. Marketing have been pushing for something that helps them 'fight the AI fight', and it may be that they've now been given the mandate so the division is in the midst of the typical top-down mythical man-day reallocation wave. Xilinx have probably been told that priorities are shifting towards integrating more of the Xilinx inference tech with more mainstream AMD products, possibly at the expense of their existing roadmap. Xilinx have tenured employees who know what they're doing and don't want to retrain/change, so this is a side-effect of the pushback.
3. This is a straight-up monetisation strategy. Marketing ran a project and concluded thta it's just not worth supporting that lower tier for free. It may be that even though have a majority Windows userbase, the [commercially serious | higher stakes | CICD pipeline based] development actually happens on Linux, and this is them closing that loop. Not quite a Docker Desktop situation, but maybe not that dissimilar - they're saying that most professional/commercial users are Linux users, and the days of unlimited free commercial use on the smaller devices are over. Maybe the margins on those lower end devices aren't good enough to justify the amount of support overhead, and pay-to-play will filter out the noise and ensure they're talking to users who are already bought-in. Or, maybe somebody just needs an earnings blip on a slide somewhere, and this is them milking their startup/smb customers.
My guess is it's all of the above.
How fortunate that Quartus Prime Lite runs under Linux. Something to keep in mind next time you’re selecting a device for a small project.
It's really unfortunate that FPGA development is still stuck in the 90s. The incentives between IP owners and hobbyists are so misaligned that I don't see the possibility of this ever improving.
The market is full of dark patterns, and vendors like AMD/Xilinx can pull shitty moves like what OP highlighted, knowing there is no decent alternative (Altera is another disaster). Lattice had the opportunity to fully embrace opensource toolchain and try to disrupt from the bottom, but they seem stuck in the middle, not wanting to commit one way or another.
I'm grateful to SymbiFlow, and IceStorm and others, even though they obviously lack support for proprietary hardware features.
For all its faults, you won’t get a rug-pull like this with OSS CAD Suite and something like the ECP5, especially as a hobbyist.
Amd is gonna murder xilinx like intel did altera
Hoping for a decent Chinese alternative to AMD and Intel...
This is terrible news for university users trying to professionalize their FPGA development with CI/CD. Which is probably the point of the change.
I wonder how good LLM agents are at reverse engineering FPGA bitstreams...
I want a robust open-source ecosystem where anyone can take my hardware projects and modify them without needing to deal with licensing friction.
Charging for Vivado has always struck me as ridiculous. It's a software dongle that enables Xilinx hardware, and the hardware is how they make money. Give Vivado away for free and support it on Linux and Mac, and you'll sell 10x as many chips.
They are all the same. Greedy little bitches.
This Anatoli forum moderator looks like to be quite a very bad user representative.
I can understand that they wouldn't reply to the user but the way he replies is aggressive and would motivate me more to insult AMD and co that have a civil exchange.
That being said, it really sucks when companies do such asshole move as forcing you to use windows. Especially because it was not even AMD in the first place but they snatched xilinx and now will try to use the big tech playbook.
What’s next? Take away mouse support in the free tier? You could these fucking cretins with GPT2 and the company would flourish.
I can see American companies quickly loose market dominance to Chinese FPGA manufacturers with this short sighted behavior. People don’t realize how big FPGAs are in Asia.
[flagged]
[dead]
How is it sustainable for AMD to maintain their software on Linux for free? Would you maintain your own Linux software (and its distros) for $0?
I see no problem with monetizing Linux users. If I am monetizing Windows and macOS users, there should be no exceptions towards Linux especially as Linux support is always ill defined (there are hundreds of distros to support and test.)
The official replies are addressing questions that nobody has asked. The main issue is why Linux support is being removed from the Basic tier while Windows is still allowed.
To grow the ecosystem, AMD needs more people working on their hardware. Restricting Linux will only alienates students, hobbyists, and devs who want to adopt AMD tech.
- From long term AMD user