94 lines
2.7 KiB
Nix
94 lines
2.7 KiB
Nix
{
|
|
pkgs,
|
|
config,
|
|
...
|
|
}: let
|
|
nvidiaDriverChannel = config.boot.kernelPackages.nvidiaPackages.latest;
|
|
in {
|
|
services.xserver.videoDrivers = ["nvidia"];
|
|
|
|
nixpkgs.config = {
|
|
nvidia.acceptLicense = true;
|
|
allowUnfree = true;
|
|
};
|
|
# Kernel parameters for better Wayland and Hyprland integration
|
|
boot.kernelParams = [
|
|
"nvidia-drm.modeset=1" # Enable mode setting for Wayland
|
|
"nvidia.NVreg_PreserveVideoMemoryAllocations=1" # Improves resume after sleep
|
|
];
|
|
|
|
# Blacklist nouveau to avoid conflicts
|
|
boot.blacklistedKernelModules = ["nouveau"];
|
|
environment.variables = {
|
|
LIBVA_DRIVER_NAME = "nvidia"; # Hardware video acceleration
|
|
XDG_SESSION_TYPE = "wayland"; # Force Wayland
|
|
GBM_BACKEND = "nvidia-drm"; # Graphics backend for Wayland
|
|
__GLX_VENDOR_LIBRARY_NAME = "nvidia"; # Use Nvidia driver for GLX
|
|
WLR_NO_HARDWARE_CURSORS = "1"; # Fix for cursors on Wayland
|
|
NIXOS_OZONE_WL = "1"; # Wayland support for Electron apps
|
|
__GL_GSYNC_ALLOWED = "1"; # Enable G-Sync if available
|
|
__GL_VRR_ALLOWED = "1"; # Enable VRR (Variable Refresh Rate)
|
|
WLR_DRM_NO_ATOMIC = "1"; # Fix for some issues with Hyprland
|
|
NVD_BACKEND = "direct"; # Configuration for new driver
|
|
MOZ_ENABLE_WAYLAND = "1"; # Wayland support for Firefox
|
|
};
|
|
|
|
hardware = {
|
|
nvidia = {
|
|
forceFullCompositionPipeline = true; # Prevents screen tearing
|
|
# Modesetting is required.
|
|
modesetting.enable = true;
|
|
|
|
powerManagement = {
|
|
enable = true; # Power management
|
|
# finegrained = true; # More precise power consumption control
|
|
};
|
|
|
|
# Use the NVidia open source kernel module (not to be confused with the
|
|
# independent third-party "nouveau" open source driver).
|
|
# Currently alpha-quality/buggy, so false is currently the recommended setting.
|
|
open = false;
|
|
|
|
# Environment variables for better compatibility
|
|
|
|
# Enable the Nvidia settings menu,
|
|
# accessible via `nvidia-settings`.
|
|
nvidiaSettings = true;
|
|
|
|
package = nvidiaDriverChannel;
|
|
|
|
#Fixes a glitch
|
|
nvidiaPersistenced = true;
|
|
};
|
|
nvidia-container-toolkit.enable = true;
|
|
|
|
graphics = {
|
|
enable = true;
|
|
package = nvidiaDriverChannel;
|
|
enable32Bit = true;
|
|
extraPackages = with pkgs; [
|
|
nvidia-vaapi-driver
|
|
vaapiVdpau
|
|
libvdpau-va-gl
|
|
mesa
|
|
egl-wayland
|
|
vulkan-loader
|
|
vulkan-validation-layers
|
|
libva
|
|
];
|
|
};
|
|
};
|
|
|
|
nix.settings = {
|
|
substituters = ["https://cuda-maintainers.cachix.org"];
|
|
trusted-public-keys = [
|
|
"cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E="
|
|
];
|
|
};
|
|
|
|
environment.systemPackages = with pkgs; [
|
|
vulkan-tools
|
|
glxinfo
|
|
libva-utils # VA-API debugging tools
|
|
];
|
|
}
|