fix: patch hyprland with asahi fix

hosts/callisto/0001-linux-dmabuf-allow-on-split-node-systems.patch

@@ -0,0 +1,28 @@
+From 279ec1c291021479b050c83a0435ac7076c1aee0 Mon Sep 17 00:00:00 2001
+From: vaxerski <vaxry@vaxry.net>
+Date: Sun, 18 Aug 2024 19:51:54 +0200
+Subject: [PATCH] linux-dmabuf: allow on split-node systems
+
+ref #7364
+---
+ src/protocols/LinuxDMABUF.cpp | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/src/protocols/LinuxDMABUF.cpp b/src/protocols/LinuxDMABUF.cpp
+index 3cdb5b34..32625792 100644
+--- a/src/protocols/LinuxDMABUF.cpp
++++ b/src/protocols/LinuxDMABUF.cpp
+@@ -490,9 +490,8 @@ CLinuxDMABufV1Protocol::CLinuxDMABufV1Protocol(const wl_interface* iface, const
+                 return;
+             }
+         } else {
+-            LOGM(ERR, "DRM device {} has no render node, disabling linux dmabuf", device->nodes[DRM_NODE_PRIMARY] ? device->nodes[DRM_NODE_PRIMARY] : "null");
++            LOGM(ERR, "DRM device {} has no render node, disabling linux dmabuf checks", device->nodes[DRM_NODE_PRIMARY] ? device->nodes[DRM_NODE_PRIMARY] : "null");
+             drmFreeDevice(&device);
+-            removeGlobal();
+         }
+     });
+ }
+-- 
+2.45.2
+

hosts/callisto/configuration.nix

@@ -36,7 +36,20 @@
     settings.General.EnableNetworkConfiguration = true;
   };
 
-  nixpkgs.overlays = [inputs.apple-silicon.overlays.apple-silicon-overlay];
+  nixpkgs.overlays = [
+    inputs.apple-silicon.overlays.apple-silicon-overlay
+    (final: prev: {
+      hyprland = prev.hyprland.overrideAttrs (oldAttrs: {
+        src = oldAttrs.src;
+        patches =
+          oldAttrs.patches
+          or []
+          ++ [
+            ./0001-linux-dmabuf-allow-on-split-node-systems.patch
+          ];
+      });
+    })
+  ];
 
   programs.light.enable = true;