rx580 broke, no more vfio

flake.lock

@@ -24,11 +24,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1672322014,
-        "narHash": "sha256-HEYUb2pxm9SUgqvg8eDpFUl6UPXmd7USNWAew115zL4=",
+        "lastModified": 1673803274,
+        "narHash": "sha256-zaJDlHFXewT4KUsidMpRcPE+REymGH1Y3Eoc3Pjv4Xs=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "e2f9c6f7360f3e0f7b0bc2a3e7193a290c5d4c81",
+        "rev": "7bd6b87b3712e68007823e8dd5c37ee9b114fee3",
         "type": "github"
       },
       "original": {
@@ -39,11 +39,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1672170105,
-        "narHash": "sha256-RabUtQyG7VCTlWgSu8/nzfF48sWaoO9xAPpRRoVDd18=",
+        "lastModified": 1673957332,
+        "narHash": "sha256-njH7Szk1BLVWGMw7IRibgGejSlxXHj9saZHfH20gHdk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "619a61fcfde0cce679708b8644d136e455e84eac",
+        "rev": "b83e7f5a04a3acc8e92228b0c4bae68933d504eb",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1672262501,
-        "narHash": "sha256-ZNXqX9lwYo1tOFAqrVtKTLcJ2QMKCr3WuIvpN8emp7I=",
+        "lastModified": 1673796341,
+        "narHash": "sha256-1kZi9OkukpNmOaPY7S5/+SlCDOuYnP3HkXHvNDyLQcc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e182da8622a354d44c39b3d7a542dc12cd7baa5f",
+        "rev": "6dccdc458512abce8d19f74195bb20fdb067df50",
         "type": "github"
       },
       "original": {

system/starlight/default.nix

@@ -5,7 +5,6 @@
     ./boot-config.nix
     ./hardware-configuration.nix
     ./scripts.nix
-    ./vfio.nix
     ../../sets/builder.nix
     ../../sets/fpga.nix
     ../../sets/hacking.nix

system/starlight/vfio.nix

@@ -1,34 +0,0 @@
-{ pkgs, pkgs-unstable, ... }:
-
-# based on https://alexbakker.me/post/nixos-pci-passthrough-qemu-vfio.html
-{
-  environment.systemPackages = [
-    pkgs-unstable.looking-glass-client
-    pkgs.scream
-  ];
-
-  boot.initrd = {
-    availableKernelModules = [ "amdgpu" "vfio-pci" ];
-    preDeviceCommands = ''
-      echo vfio-pci > /sys/bus/pci/devices/0000:0b:00.0/driver_override
-      echo vfio-pci > /sys/bus/pci/devices/0000:0b:00.1/driver_override
-      modprobe -i vfio-pci
-    '';
-  };
-
-  systemd.tmpfiles.rules = [
-    "f /dev/shm/scream 0660 artemis qemu-libvirtd -"
-    "f /dev/shm/looking-glass 0660 artemis qemu-libvirtd -"
-  ];
-
-  systemd.user.services.scream-ivshmem = {
-    enable = true;
-    description = "Scream IVSHMEM";
-    serviceConfig = {
-      ExecStart = "${pkgs.scream}/bin/scream -m /dev/shm/scream -o pulse";
-      Restart = "always";
-    };
-    wantedBy = [ "multi-user.target" ];
-    requires = [ "pulseaudio.service" ];
-  };
-}