From b3f9af9be17cd48d69820ba722ad42e8ebb4c07b Mon Sep 17 00:00:00 2001
From: Antoine Viallon <antoine@lesviallon.fr>
Date: Tue, 20 Feb 2024 00:52:24 +0100
Subject: [PATCH] [Hardware/Nvidia] force GBM to use Nvidia

---
 hardware/nvidia/proprietary.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hardware/nvidia/proprietary.nix b/hardware/nvidia/proprietary.nix
index aaf6a0f..766abc8 100644
--- a/hardware/nvidia/proprietary.nix
+++ b/hardware/nvidia/proprietary.nix
@@ -152,6 +152,9 @@ in {
 
       # Undocumented, fix for EGL not being found by Nvidia driver: https://github.com/NVIDIA/egl-wayland/issues/39#issuecomment-927288015
       __EGL_EXTERNAL_PLATFORM_CONFIG_DIRS = "/run/opengl-driver/share/egl/egl_external_platform.d";
+
+      # Improves Wayland
+      "GBM_BACKEND" = "nvidia-drm";
     };
   };
 }