other misc malachite fixes

config/hypr/hyprpaper.conf

@@ -6,5 +6,6 @@ wallpaper = DP-1,~/.config/wallpapers/current_wallpaper.png
 wallpaper = DP-2,~/.config/wallpapers/current_wallpaper.png
 wallpaper = DP-3,~/.config/wallpapers/current_wallpaper.png
 wallpaper = DP-4,~/.config/wallpapers/current_wallpaper.png
+wallpaper = HDMI-A-1,~/.config/wallpapers/current_wallpaper.png
 splash=false
 ipc = off

flake.nix

@@ -4,6 +4,7 @@
   
   outputs = inputs@{ 
     nixpkgs,
+    nixpkgs-xr,
     nixos-hardware,
     home-manager,
     osu-nixos,
@@ -19,6 +20,7 @@
           ./packages/default.nix
           ./hosts/malachite/default.nix
           ./users/stitchynyan/default.nix
+          nixpkgs-xr.nixosModules.nixpkgs-xr
 
           home-manager.nixosModules.home-manager
           {
@@ -81,6 +83,7 @@
       flake = false;
     };
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    nixpkgs-xr.url = "github:nix-community/nixpkgs-xr";
     nixos-hardware.url = "github:Nixos/nixos-hardware/master";
     osu-nixos.url = "github:Asqiir/osu-nixos";
   };

hosts/malachite/default.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ config, nixpkgs-xr, pkgs, lib, ... }:
 let
   passthrough = pkgs.writeShellApplication { 
     name = "passthrough.sh";
@@ -24,43 +24,42 @@ let
           echo 0 > /sys/class/vtconsole/vtcon1/bind
 
           # Unbind EFI-Framebuffer
-          echo efi-framebuffer.0 > /sys/bus/platform/drivers/efi-framebuffer/unbind
+          #echo efi-framebuffer.0 > /sys/bus/platform/drivers/efi-framebuffer/unbind
+
+          # Unbind the GPU from display driver
+          virsh nodedev-detach pci_0000_03_00_0
+          virsh nodedev-detach pci_0000_03_00_1
+          virsh nodedev-detach pci_0000_03_00_2
+
+          # Unload Modules
+          modprobe -r amdgpu
 
           # We love race conditions
           sleep 2
 
-          # Unload Modules
-          modprobe -r nvidia_drm nvidia_modeset nvidia_uvm nvidia
-
-          # Unbind the GPU from display driver
-          virsh nodedev-detach pci_0000_01_00_0
-          virsh nodedev-detach pci_0000_01_00_1
-
           # Load VFIO Kernel Module
-          modprobe vfio_pci
-
-          sleep 2
+          modprobe vfio vfio_pci vfio_iommu_type1
 
         elif [[ "$HOOK_NAME/$STATE_NAME" == "release/end" ]]; then
 
-          # Re-Bind GPU to Nvidia Driver (replace the pci addresses with yours)
-          virsh nodedev-reattach pci_0000_01_00_0
-          virsh nodedev-reattach pci_0000_01_00_1
+          modprobe -r vfio_iommu_type1 vfio_pci vfio
 
-          modprobe -r vfio-pci
-
-          #bind efi
-          echo "efi-framebuffer.0" > /sys/bus/platform/drivers/efi-framebuffer/bind
-
-          # Reload nvidia modules
-          modprobe nvidia_drm
-          modprobe nvidia_modeset
-          modprobe nvidia_uvm
-          modprobe nvidia
+          # Re-Bind GPU to Host
+          virsh nodedev-reattach pci_0000_03_00_0
+          virsh nodedev-reattach pci_0000_03_00_1
+          virsh nodedev-reattach pci_0000_03_00_2
 
           # Rebind VT consoles
           echo 1 > /sys/class/vtconsole/vtcon0/bind
-          bin/echo 1 > /sys/class/vtconsole/vtcon1/bind
+          echo 1 > /sys/class/vtconsole/vtcon1/bind
+
+          sleep 2
+
+          # Bind Framebuffer
+          #echo "efi-framebuffer.0" > /sys/bus/platform/drivers/efi-framebuffer/bind
+
+          # Reload Modules
+          modprobe amdgpu
 
         fi
 
@@ -100,6 +99,9 @@ in {
     dataDir = "/home/stitchynyan";
   };
 
+  environment.systemPackages = [
+  pkgs.wlx-overlay-s ];
+  
   networking.hostName = "malachite";
 
   time.timeZone = "America/Los_Angeles";

hosts/malachite/hardware-configuration.nix

@@ -88,10 +88,9 @@
   };
 
   hardware = { 
-    opengl = {
+    graphics = {
       enable = true;
-      driSupport = true;
-      driSupport32Bit = true;
+      enable32Bit = true;
     };
   };