1 files changed, 25 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/spectrum/linux/vm.nix b/pkgs/os-specific/linux/spectrum/linux/vm.nix
new file mode 100644
index 00000000000..9c9ba78b691
--- /dev/null
+++ b/pkgs/os-specific/linux/spectrum/linux/vm.nix
@@ -0,0 +1,25 @@
+{ lib, linux }:
+
+with lib.kernel;
+
+linux.override {
+  structuredExtraConfig = {
+    VIRTIO_PCI = yes;
+    VIRTIO_BLK = yes;
+    VIRTIO_WL = yes;
+    VIRTIO_NET = yes;
+    DEVTMPFS_MOUNT = yes;
+    SQUASHFS = yes;
+
+    # VOP is needed to work around a Kconfig bug:
+    # https://lore.kernel.org/lkml/87wob4tf9b.fsf@alyssa.is/
+    VOP = yes;
+    VOP_BUS = yes;
+    HW_RANDOM = yes;
+    HW_RANDOM_VIRTIO = yes;
+
+    NET_9P = yes;
+    NET_9P_VIRTIO = yes;
+    "9P_FS" = yes;
+  };
+}