this post was submitted on 28 Feb 2024
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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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Prime works well anywhere tho. I guess you are asking for a GUI to switch between them and/or disable it on a per software basis? For me games via Steam "just work", they use the Nvidia GPU by default and Lutris has a little switch to enable it. It's only getting more complicated if you want your Nvidia GPU to fully turn off when not in use.
Yeah, I was amazed when I started gaming on Linux. The desktop and VA-API uses Intel iGPU and Steam games use the Nvidia GPU through offload, I never have to do anything. It works even better than it did on Windows.
It does, but the problem with laptops is that their external outputs (HDMI etc.) are often only connected to the dGPU.
If you want to hook your laptop up to a TV or monitor you need to log out of your system, log back in with drivers and compositor reconfigured to use your dGPU. It's part of why I moved from my 1650Ti gaming laptop to a notebook only using AMD's integrated graphics - it just felt beyond janky