1. 添加官方源
编辑源配置文件：
sudo vi /etc/apt/sources.list.d/debian.sources
添加以下内容：
Types: deb
URIs: https://deb.debian.org/debian
Suites: trixie
Components: main contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
Types: deb
URIs: https://security.debian.org/debian-security
Suites: trixie-security
Components: main contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
Types: deb
URIs: https://deb.debian.org/debian
Suites: trixie-updates
Components: main contrib non-free non-free-firmware
Signed-By: /usr/share/keyrings/debian-archive-keyring.gpg
更新系统：
sudo apt update -y && sudo apt full-upgrade -y
2. 安装依赖
sudo apt -y install linux-headers-$(uname -r) build-essential libglvnd-dev pkg-config
3. 安装 NVIDIA 驱动
sudo apt install nvidia-kernel-dkms nvidia-driver firmware-misc-nonfree
安装完成后重启系统。
4. 启用 Kernel Modesetting
echo 'GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX nvidia-drm.modeset=1 nvidia-drm.fbdev=1"' > /etc/default/grub.d/nvidia-modeset.cfg
sudo update-grub
5. 安装 nvidia-suspend-common
sudo apt install nvidia-suspend-common
启用相关服务：
sudo systemctl enable nvidia-suspend.service
sudo systemctl enable nvidia-hibernate.service
sudo systemctl enable nvidia-resume.service
6. 查看 PreserveVideoMemoryAllocations
cat /proc/driver/nvidia/params | grep PreserveVideoMemoryAllocations
# 输出应为：
# PreserveVideoMemoryAllocations: 1
如果值为 0，执行以下命令修改：
echo 'options nvidia NVreg_PreserveVideoMemoryAllocations=1' | sudo tee /etc/modprobe.d/nvidia-power-management.conf
7. 重启并启用 Wayland
重启后，在登录选项中选择 Wayland 会话。