Edit: I think I’ve figured it out, it seems like Linux Mint defaulted to the wrong Kernel driver and I was able to switch it to the correct one.
I’ve already tried searching for this online but there is a reason I’m posting about it here. The last time I tried to install Vulkan drivers in Linux Mint, there was an update to the oibaf PPA that completely broke my Linux Mint installation and I had to manually reinstall it. I’ve read that, at least in the past, the oibaf PPA causes problems in Ubuntu but I can’t find another solution to installing Vulkan drivers in Linux Mint. Is that the only way to install the Vulkan Drivers in Linux Mint, or is there another way?
Also, yes, Vulkan works in Windows and it did work in my previous installation of Linux.
Could you post the output of vulkaninfo including any errors that it might also print.
If it’s not shown, what GPU do you have?
Also run lspci -k, is your GPU using amdgpu or the old radeon driver?
My computer has an AMD Radeon R2 Graphics. It seems like both the radeon and the amdgpu modules are installed but the kernel driver in use is radeon. I’d show the output of “vulkaninfo” but it doesn’t seem to show the full thing, is there a way I can get it to show the full output?
Cool, you’re going to have to enable Sea Islands (CIK) support for amdgpu. You should just have to add radeon.cik_support=0 amdgpu.cik_support=1 to your kernel parameters. You’re probably using GRUB so to do that you’ll need to run sudo nano /etc/default/grub to edit it’s config file, then add the above to the end of GRUB_CMDLINE_LINUX_DEFAULT (keep it in the quotes, but space seperated from the previous parameter). Then reboot and hopefully Vulkan works!
Alternatively, there’s a section on the Arch Wiki for this, it should work fine for Mint too: https://wiki.archlinux.org/title/AMDGPU
Did I do it correctly? GRUB_CMDLINE_LINUX_DEFAULT="quiet splash radeon.cik_support=0 amdgpu.cik_support=1"
After saving, is there anything else I have to do it get it to work?
Vulkan drivers come as part of Mesa, which would already be part of Linux Mint. Unless you have an Nvidia GPU, or a GPU that’s somehow too modern for Mint 21.3.
I’m not a Mint user but according to this page https://www.linuxmint.com/rel_wilma.php
- Run the Driver Manager
- Choose the NVIDIA drivers and wait for them to be installed
- Reboot the computer
My GPU shouldn’t be too modern because it just recently became EOL. The only thing I know is that when ever I try to run something that requires Vulkan in Linux, it defaults to using Lavapipe instead of my GPU and if it try to disable Lavapipe, it acts like Vulkan isn’t installed.
What GPU are you using? What influenced you to add “Oibaf PPA” instead of using the default built in Mesa drivers that came with Mint? No judgement, just trying to figure out what led you here, so we can unravel it. Because as the other poster mentioned, Vulkan for Amd should have worked out of the box on a fresh install.
Edit, to clarify, did you add the repo because you thought that mint didn’t have drivers and that was the way to get them? Or was there a different reason you needed to add the repo?
Because Vulkan has never worked out of the box for me in either Ubuntu nor Linux Mint and every single search result on every single search engine states that Ubuntu and it’s derivatives need that PPA for Vulkan to work. I would have tried other solutions if there was even a single mention of another way to get Vulkan working.
The GPU is an AMD Radeon R2 Graphics. It was a bit hard for me to find and I have no idea if it’s accurate but it should support at least Vulkan 1.2.170.
you should just install mesa, no?
Yes but the problem for me was more complicated. Mesa is installed by default in Linux Mint and Vulkan should have worked out of the box but for some reason it defaulted to the wrong Kernel driver for the GPU. I didn’t know this before posting and, as I stated in other replies, every search result on every search engine told me the wrong information.
Sorcery.
You must commune with the machine spirit.
It is preinstalled as it is natively supported by Linux (thanks AMD)
Your issue lies elsewhere and will not be solved by installing random PPAs
Ok, what is my solution then? Right now, the only thing I know is that when ever I try to run anything in Linux that requires Vulkan, it defaults to Lavapipe instead of using my GPU and if I try to disable Lavapipe, it acts like Vulkan isn’t installed.
