I want to make the move to Mint at the end of Win10 in a week or so, but I’ve heard some horror stories about how tough it can be to get Nvidia GPUs working with them. As it is I have a 4060TI and no money for an AMD GPU. If I can’t get my GPU working with Linux I’m probably gonna end up having to stick with Windows untim I can afford an AMD GPU, the thought of which doesn’t exactly excite me.
What’s a dynamic GPU?
Yeah it was dead simple on Nixos. I just grabbed the Nvidia section of the wiki. https://wiki.nixos.org/wiki/NVIDIA
{ hardware = { # Renamed from opengl.enable graphics.enable = true; # Most Wayland compositors need this nvidia.modesetting.enable = true; nvidia.powerManagement.enable = false; nvidia.open = false; nvidia.nvidiaSettings = true; };Sorry it’s called “hybrid graphics”
Oh that’s neat, I’d never heard of it. Using the integrated graphics as well as a PCIE GPU. Cool.
Helps with battery life on laptops
Does the display not need to be plugged into the onboard port, then?
Not exactly sure what you mean by this
On a desktop I might use the integrated graphics as well if I could use its HDMI/DP port for an additional monitor. Since you mentioned a laptop battery, I am guessing that you are choosing to drive the built in display with either the integrated graphics or the Nvidia graphics card built in. Have I misunderstood?
So it actually works by process for my PC. Some memory mapping shenanigans for sure. Basically you set some environment variables when you launch a process and it will run of the dedicated gpu instead. Either port will show the same image
That’s fascinating! I’ve never heard of that. Thank you for teaching me something new.