mirror of
https://github.com/arthur-pbty/arthur-os.git
synced 2026-08-04 12:47:51 +02:00
50 lines
1.7 KiB
Bash
50 lines
1.7 KiB
Bash
if lspci | grep -qi 'nvidia'; then
|
|
# Check which kernel is installed and set appropriate headers package
|
|
KERNEL_HEADERS="$(pacman -Qqs '^linux(-zen|-lts|-hardened)?$' | head -1)-headers"
|
|
|
|
if omarchy-hw-nvidia-gsp; then
|
|
PACKAGES=(nvidia-open-dkms nvidia-utils lib32-nvidia-utils libva-nvidia-driver)
|
|
GPU_ARCH="turing_plus"
|
|
elif omarchy-hw-nvidia-without-gsp; then
|
|
PACKAGES=(nvidia-580xx-dkms nvidia-580xx-utils lib32-nvidia-580xx-utils)
|
|
GPU_ARCH="maxwell_pascal_volta"
|
|
fi
|
|
# Bail if no supported GPU
|
|
if [[ -z ${PACKAGES+x} ]]; then
|
|
echo "No compatible driver for your NVIDIA GPU. See: https://wiki.archlinux.org/title/NVIDIA"
|
|
exit 0
|
|
fi
|
|
|
|
omarchy-pkg-add "$KERNEL_HEADERS" "${PACKAGES[@]}"
|
|
|
|
# Configure modprobe for early KMS
|
|
sudo tee /etc/modprobe.d/nvidia.conf <<EOF >/dev/null
|
|
options nvidia_drm modeset=1
|
|
EOF
|
|
|
|
# Configure mkinitcpio for early loading
|
|
sudo tee /etc/mkinitcpio.conf.d/nvidia.conf <<EOF >/dev/null
|
|
MODULES+=(nvidia nvidia_modeset nvidia_uvm nvidia_drm)
|
|
EOF
|
|
|
|
# Add NVIDIA environment variables based on GPU architecture
|
|
if [[ $GPU_ARCH = "turing_plus" ]]; then
|
|
# Turing+ (RTX 20xx, GTX 16xx, and newer) with GSP firmware support
|
|
cat >>"$HOME/.config/hypr/envs.conf" <<'EOF'
|
|
|
|
# NVIDIA (Turing+ with GSP firmware)
|
|
env = NVD_BACKEND,direct
|
|
env = LIBVA_DRIVER_NAME,nvidia
|
|
env = __GLX_VENDOR_LIBRARY_NAME,nvidia
|
|
EOF
|
|
elif [[ $GPU_ARCH = "maxwell_pascal_volta" ]]; then
|
|
# Maxwell/Pascal/Volta (GTX 9xx/10xx, GT 10xx, Quadro P/M/GV, MX series, Titan X/Xp/V) lack GSP firmware
|
|
cat >>"$HOME/.config/hypr/envs.conf" <<'EOF'
|
|
|
|
# NVIDIA (Maxwell/Pascal/Volta without GSP firmware)
|
|
env = NVD_BACKEND,egl
|
|
env = __GLX_VENDOR_LIBRARY_NAME,nvidia
|
|
EOF
|
|
fi
|
|
fi
|