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