init: public

2025-04-13 15:09:14 +08:00
parent 5995c2050b
commit 50247d94e8
253 changed files with 12964 additions and 567 deletions
--- a/config/hosts/imxyy-nix-server/virt.nix
+++ b/config/hosts/imxyy-nix-server/virt.nix
@@ -0,0 +1,28 @@
+{ lib, ... }:
+let
+  # T400
+  gpuIDs = [
+    "8086:56a0" # A770
+
+    "10de:1f82" # 1650
+    "10de:10fa" # 1650
+
+    "10de:1fb2" # T400
+  ];
+in
+{
+  boot = {
+    initrd.kernelModules = [
+      "vfio_pci"
+      "vfio"
+      "vfio_iommu_type1"
+    ];
+    kernelParams = [
+      "pcie_acs_override=downstream,multifunction"
+      "amd_iommu=on"
+      "vfio-pci.ids=${lib.concatStringsSep "," gpuIDs}"
+    ];
+  };
+  virtualisation.spiceUSBRedirection.enable = true;
+  my.virt.enable = true;
+}