nixos-lib/hardware/nvidia/vgpu.nix
Antoine Viallon 4d01393e59
[Hardware/GPUs] Refactor GPU related options
[Hardware/NVidia] Add option to save all VRAM before going to sleep
2022-05-17 09:19:04 +02:00

29 lines
768 B
Nix

{config, pkgs, lib, ...}:
with lib;
let
cfg = config.aviallon.hardware.nvidia;
vgpu-git = fetchGit {
url = "https://github.com/danielfullmer/nixos-nvidia-vgpu.git";
rev = "a4be77969dc2a8acbe3a4882ba5f0324cca138b6";
ref = "master";
};
nixos-nvidia-vgpu = import vgpu-git {
inherit config;
inherit pkgs;
inherit lib;
};
useVgpu = (
cfg.enable && cfg.useProprietary &&
(versionOlder config.boot.kernelPackages.kernel.version "5.10")
);
in
{
imports = [
nixos-nvidia-vgpu
];
config = mkIf useVgpu {
hardware.nvidia.vgpu.enable = true; # Enable NVIDIA KVM vGPU + GRID driver
hardware.nvidia.vgpu.unlock.enable = true; # Unlock vGPU functionality on consumer cards using DualCoder/vgpu_unlock project.
};
}