debian_12_install_nvidia_driver.sh

#!/bin/sh

set -e
set -x

# https://wiki.debian.org/NvidiaGraphicsDrivers#Debian_12_.22Bookworm.22

sudo sed --in-place .bak --expression 's/bookworm main .*$/bookworm main contrib non-free non-free-firmware/' /etc/apt/sources.list

sudo apt update
sudo apt install --assume-yes nvidia-driver firmware-misc-nonfree

# https://wiki.debian.org/SecureBoot#Making_DKMS_modules_signing_by_DKMS_signing_key_usable_with_the_secure_boot

sudo mokutil --import /var/lib/dkms/mok.pub

# https://wiki.debian.org/NvidiaGraphicsDrivers#Wayland

echo 'GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX nvidia-drm.modeset=1"' | sudo tee /etc/default/grub.d/nvidia-modeset.cfg
sudo update-grub

sudo cp /usr/share/doc/xserver-xorg-video-nvidia/examples/nvidia-sleep.sh /usr/bin
sudo cp /usr/share/doc/xserver-xorg-video-nvidia/examples/system-sleep/nvidia /usr/lib/systemd/system-sleep
sudo cp /usr/share/doc/xserver-xorg-video-nvidia/examples/system/nvidia-* /etc/systemd/system/
sudo systemctl daemon-reload
sudo systemctl enable nvidia-hibernate nvidia-resume nvidia-suspend
echo "options nvidia NVreg_PreserveVideoMemoryAllocations=1" | sudo tee /etc/modprobe.d/nvidia-power-management.conf

# Enroll the DKMS signing key and load the new driver

echo "Please reboot the system"