this post was submitted on 01 Sep 2023
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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I have a laptop with hybrid Intel+NVIDIA graphics, and I can say that offloading games and such to the dGPU while letting the iGPU handle everything else works with zero issues for me on Wayland.
On desktops where the NVIDIA GPU handles everything I don't have that much experience on Wayland although when I did try it earlier this year it was surprisingly good, but with occasional dumb bugs like Plasma panels freezing or XWayland apps breaking in funny ways. Although honestly just a few years back running Plasma X11 on NVIDIA wasn't much better than Wayland now.
Interesting. My laptop died a little while ago, and I needed to demo a game I'm working on at a local convention. My wife had a hybrid GPU machine and let me swap in my SSD to run it. The drive had PopOS on it without the NV drivers. It did seem to run wayland fine on the internal display, but the external display was picky. (I wanted to demo on a bigger display) The only way to get the game to run smoothly was to disable the internal display using X11, and run the game using GL instead of Vulkan. >_<
So yeah, kinda mostly worked if I wanted it to be a laptop. I can see how it gets to be a pain if your needs are specific though.