feat: vfio

2026-03-06 16:48:14 +02:00 · 2026-03-06 16:48:14 +02:00 · 1059aa0026
commit 1059aa0026
parent 0b60474af8
3 changed files with 30 additions and 3 deletions
--- a/hosts/nullstar/vfio.nix
+++ b/hosts/nullstar/vfio.nix
@ -0,0 +1,23 @@
+{ config, pkgs, ... }:
+
+{
+  boot.kernelParams = [
+    "amd_iommu=on"
+    "iommu=pt"
+    "vfio-pci.ids=1002:7480,1002:ab30"
+  ];
+
+  boot.initrd.kernelModules = [
+    "vfio"
+    "vfio_pci"
+    "vfio_iommu_type1"
+  ];
+
+  systemd.tmpfiles.rules = [
+    "f /dev/shm/looking-glass 0660 xory qemu-libvirtd -"
+  ];
+
+  environment.systemPackages = with pkgs; [
+    looking-glass-client
+  ];
+}