On my Lenovo laptop, fixes that would take over a day to enable and patch on most distros:
- Wake from sleep
- Nvidia GSP firmware workarounds and correct version OOTB (proprietary)
- Mouse lag/jitter
- External display hotplug
- DDC/CI over type-c
- Embedded controller power profiles from taskbar with correct TDP limits for CPU/GPU
- Battery charge limiter support right from KDE settings
- Working `switcherooctl` in hybrid graphics mode on AMD
- Firefox with video decode acceleration (YouTube) on almost all GPU models
Another gaming feature that is otherwise useful in workstations is the external scheduler support.Currently using BPFland which makes multitasking as responsive as idle while compiling Yocto/Chromium in the background.
Windows, Mac (mini M1), and kernel built-in scheduler Linux jank and become almost unusable (Ryzen 5800H).