mirror of
https://github.com/Snigdha-OS/snigdhaos-system-installation.git
synced 2025-12-06 04:43:52 +01:00
104 lines
3.3 KiB
Bash
104 lines
3.3 KiB
Bash
#!/bin/bash
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echo
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echo "Start Snigdha OS Nvidia Settings"
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echo
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if [ -f /usr/share/waland-sessions/gnome-wayland.desktop ]; then
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if pacman -Qq | grep -q "^nvidia"; then
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echo
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# shellcheck disable=SC2154
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echo "[Check] $package is installed!"
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echo
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FIND='MODULES=""'
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REPLACE='MODULES="nvidia nvidia_modset nvidia_uvm nvidia_drm"'
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sed -i "s/$FIND/$REPLACE/g" /etc/mkinitcpio.conf
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if [ -f /etc/default/grub ]; then
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if ! grep -q "nvidia-drm.modset=1" /etc/default/grub; then
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echo
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echo "Adding Option nvidia-drm.modset=1"
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echo
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sed -i "/^GRUB_CMDLINE_LINUX_DEFAULT=/s/'$/ nvidia-drm.modset=1'/" /etc/default/grub
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fi
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echo
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echo "Starting mkinitcpio -P"
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echo
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mkinitcpio -P
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echo
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echo "Updting Grub"
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echo
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grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=SnigdhaOS
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grub-mkconfig -o /boot/grub/grub.cfg
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echo "Writing grub -> /bootloader"
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echo "grub" | dd of="/bootloader"
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fi
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if pacman -Qi snigdhaos-bootloader-systemd &> /dev/null; then
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echo
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echo "Adding Option nvidia-drm.modset=1"
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echo
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EMPTY_DIR="/boot/efi/loader/entries/"
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PARAM="nvidia-drm.modset=1"
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for i in "$EMPTY_DIR"*.conf; do
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if grep -q "nvidia-drm.modset=1" "$i"; then
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echo
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echo "Parameters set"
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echo
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else
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sed -i "^/options / s/options /&$PARAM /" "$i"
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echo
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echo "Adding Parameters"
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echo
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fi
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done
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fi
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if [ -f /etc/default/grub ]; then
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echo
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echo "Removing nvidia-drm.modset=1"
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echo
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if grep -q "nvidia-drm.modset=1" /etc/default/grub; then
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sed -i "s/ nvidia-drm.modset=1//" /etc/default/grub
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echo "Removed nvidia-drm.modset=1"
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grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=SnigdhaOS
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grub-mkconfig -o /boot/grub/grub.cfg
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else
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echo
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echo "nvidia-drm.modset=1 not found!"
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echo
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fi
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echo "Writing grub -> /bootloader"
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echo "grub" | dd of="/bootloader"
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fi
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if [ -d /boot/efi/loader/entries/ ]; then
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echo
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echo "Removing nvidia-drm.modset=1"
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echo
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EMPTY_DIR="/boot/efi/loader/entries/"
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PARAM="nvidia-drm.modset=1"
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for i in "$EMPTY_DIR"*.conf; do
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if grep -q "$PARAM" "$i"; then
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sed -i "s/ $PARAM//" "$i"
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echo
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echo "Removed Parameter"
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echo
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else
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echo
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echo "nvidia-drm.modset=1 not found!"
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echo
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fi
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done
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echo "Writing grub -> /bootloader"
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echo "grub" | dd of="/bootloader"
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fi
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fi
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fi
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echo
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echo "End Snigdha OS Dkms Settings"
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echo |