From d9f16a2f590aeaffc19fcd8c47f33fd767d83931 Mon Sep 17 00:00:00 2001
From: Val Packett <val@invisiblethingslab.com>
Date: Fri, 28 Nov 2025 03:26:04 -0300
Subject: [PATCH] mesa: enable amdgpu-virtio (native context) support

Fixes #441300
---
 pkgs/development/libraries/mesa/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/libraries/mesa/default.nix b/pkgs/development/libraries/mesa/default.nix
index 31b284c3cc49..ffda0f7b8092 100644
--- a/pkgs/development/libraries/mesa/default.nix
+++ b/pkgs/development/libraries/mesa/default.nix
@@ -217,6 +217,10 @@ stdenv.mkDerivation {
     # is ignored when freedreno is not being built.
     (lib.mesonOption "freedreno-kmds" "msm,kgsl,virtio,wsl")
 
+    # Enable virtio-gpu kernel mode driver (native context) support for amdgpu as well.
+    # This option is ignored when RadeonSI/RADV are not being built.
+    (lib.mesonBool "amdgpu-virtio" true)
+
     # Required for OpenCL
     (lib.mesonOption "clang-libdir" "${lib.getLib llvmPackages.clang-unwrapped}/lib")