For those unsure if their systems will function correctly with 5.10 and 5.11 consider installing linux 5.4 lts from @jonathon’s lts kernel repo.
To use …
Add this repo to your /etc/pacman.conf.
[kernel-lts]
Server = https://repo.m2x.dev/current/$repo/$arch
Import the necessary keys.
sudo pacman-key --keyserver hkps://keyserver.ubuntu.com --recv-key 76C6E477042BFE985CC220BD9C08A255442FAFF0
sudo pacman-key --lsign 76C6E477042BFE985CC220BD9C08A255442FAFF0
Update pacman repos.
sudo pacman -Syy
Then install the lts kernel packages of your choice, the binaries (ie you don’t have to build them).
kernel-lts/linux-lts414 4.14.221-1
kernel-lts/linux-lts414-docs 4.14.221-1
kernel-lts/linux-lts414-headers 4.14.221-1
kernel-lts/linux-lts419 4.19.176-1
kernel-lts/linux-lts419-docs 4.19.176-1
kernel-lts/linux-lts419-headers 4.19.176-1
kernel-lts/linux-lts44 4.4.256-1
kernel-lts/linux-lts44-docs 4.4.256-1
kernel-lts/linux-lts44-headers 4.4.256-1
kernel-lts/linux-lts49 4.9.257-1
kernel-lts/linux-lts49-docs 4.9.257-1
kernel-lts/linux-lts49-headers 4.9.257-1
kernel-lts/linux-lts54 5.4.98-1
kernel-lts/linux-lts54-docs 5.4.98-1
kernel-lts/linux-lts54-headers 5.4.98-1
The repo also contains nvidia 390 dkms package binaries too.