If it’s easier for you i can just tell you how to accomplish it.
sudo nano /etc/default/grub
add the following to this line
Example:
GRUB_CMDLINE_LINUX_DEFAULT="nvidia-drm.modeset=1 resume=UUID=...
Add this:
nvidia-drm.modeset=1
ctrl + o + enter to write
ctrl + x to exit
Then run
sudo grub-mkconfig -o /boot/grub/grub.cfg
Then
sudo nano /etc/mkinitcpio.conf
add nvidia to the modules section
MODULES=“nvidia”
Then run
sudo mkinitcpio -P
Then add this to /etc/X11/xorg.conf.d/20-nvidia.conf
sudo nano /etc/X11/xorg.conf.d/20-nvidia.conf
Section “Device”
Identifier “Nvidia Card”
Driver “nvidia”
VendorName “NVIDIA Corporation”
Option “NoLogo” “true”
EndSection
Section “Screen”
Identifier “nvidia”
Option “metamodes” “nvidia-auto-select +0+0 { ForceFullCompositionPipeline = On }”
Option “TripleBuffer” “on”
Option “AllowIndirectGLXProtocol” “off”
EndSection
Then
ctrl + o + enter to write
crtl + x to exit
When you are done all this reboot and run inxi -Ga