From 2f3e8c14f2cd35003058a055e9699ea2afe6037d Mon Sep 17 00:00:00 2001
From: Andreas Schaafsma <andreas@subsonics.nl>
Date: Sat, 29 Aug 2026 00:21:53 +0200
Subject: [PATCH] shader compiler

---
 .../drivebystation-nix/hardware/graphics/intel.nix        | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/systems/x86_64-linux/drivebystation-nix/hardware/graphics/intel.nix b/systems/x86_64-linux/drivebystation-nix/hardware/graphics/intel.nix
index 94e2e96..40b16ee 100644
--- a/systems/x86_64-linux/drivebystation-nix/hardware/graphics/intel.nix
+++ b/systems/x86_64-linux/drivebystation-nix/hardware/graphics/intel.nix
@@ -39,6 +39,7 @@
       intel-vaapi-driver     # fallback
       intel-compute-runtime # OpenCL/Level Zero
       level-zero            # Level Zero API for compute
+      intel-graphics-compiler # Shader compiler for Arc GPUs allgedly needed for XPU
     ];
   };
 
@@ -127,6 +128,13 @@
     clinfo
     vulkan-tools
   ];
+  services.xserver.config = ''
+    Section "Device"
+      Identifier "AMD"
+      Driver "amdgpu"
+      Option "TearFree" "false"
+    EndSection
+  '';
   services.xserver.deviceSection = ''
     Option "TearFree" "false"
   '';