os/hosts/chocolatebar/virtualisation/default.nix

55 lines
1.5 KiB
Nix

{ config, pkgs, lib, ... }:
with lib;
let
psCfg = config.pub-solar;
xdg = config.home-manager.users."${psCfg.user.name}".xdg;
createService = import ./create-service.nix;
isolateGPU = "rx550x";
handOverUSBDevices = false;
isolateAnyGPU = isolateGPU != null;
in
{
config = mkIf psCfg.virtualisation.enable {
boot.extraModprobeConfig = mkIf isolateAnyGPU (concatStringsSep "\n" [
"softdep amdgpu pre: vfio vfio_pci"
(if isolateGPU == "rx5700xt"
then "options vfio-pci ids=1002:731f,1002:ab38"
else "options vfio-pci ids=1002:699f,1002:aae0"
)
]);
systemd.user.services = {
vm-windows = createService {
inherit config;
inherit pkgs;
inherit lib;
vm = {
name = "windows";
disk = "/dev/disk/by-id/ata-SanDisk_SDSSDA240G_162402455603";
id = "http://microsoft.com/win/10";
gpu = true;
mountHome = false;
isolateGPU = isolateGPU;
handOverUSBDevices = handOverUSBDevices;
};
};
vm-manjaro = createService {
inherit config;
inherit pkgs;
inherit lib;
vm = {
name = "manjaro";
disk = "/dev/disk/by-id/ata-KINGSTON_SM2280S3G2240G_50026B726B0265CE";
id = "https://manjaro.org/download/#i3";
gpu = true;
mountHome = true;
isolateGPU = isolateGPU;
handOverUSBDevices = handOverUSBDevices;
};
};
};
};
}