From 878116272abc6fbc190269319b3c7835c1a6b993 Mon Sep 17 00:00:00 2001
From: j-brn <me@bricker.io>
Date: Mon, 28 Jun 2021 22:08:03 +0200
Subject: [PATCH 1/2] maintainers: add j-brn

---
 maintainers/maintainer-list.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 7a5c9fcbd7f1..945df62b5104 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -4609,6 +4609,12 @@
     githubId = 6874204;
     name = "Jason Carr";
   };
+  j-brn = {
+    email = "me@bricker.io";
+    github = "j-brn";
+    githubId = 40566146;
+    name = "Jonas Braun";
+  };
   j-keck = {
     email = "jhyphenkeck@gmail.com";
     github = "j-keck";

From 77488646553eb062f27cad53345eeccbd8d7b4d1 Mon Sep 17 00:00:00 2001
From: j-brn <me@bricker.io>
Date: Mon, 28 Jun 2021 22:12:26 +0200
Subject: [PATCH 2/2] kvmfr: init at $looking-glass-client.version

---
 pkgs/os-specific/linux/kvmfr/default.nix | 32 ++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix          |  2 ++
 2 files changed, 34 insertions(+)
 create mode 100644 pkgs/os-specific/linux/kvmfr/default.nix

diff --git a/pkgs/os-specific/linux/kvmfr/default.nix b/pkgs/os-specific/linux/kvmfr/default.nix
new file mode 100644
index 000000000000..a7949c85c2ee
--- /dev/null
+++ b/pkgs/os-specific/linux/kvmfr/default.nix
@@ -0,0 +1,32 @@
+{ lib, stdenv, fetchFromGitHub, kernel, kmod, looking-glass-client }:
+
+stdenv.mkDerivation rec {
+  pname = "kvmfr";
+  version = looking-glass-client.version;
+
+  src = looking-glass-client.src;
+  sourceRoot = "source/module";
+  hardeningDisable = [ "pic" "format" ];
+  nativeBuildInputs = kernel.moduleBuildDependencies;
+
+  makeFlags = [
+    "KVER=${kernel.modDirVersion}"
+    "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
+  ];
+
+  installPhase = ''
+    install -D kvmfr.ko -t "$out/lib/modules/${kernel.modDirVersion}/kernel/drivers/misc/"
+  '';
+
+  meta = with lib; {
+    description = "Optional kernel module for LookingGlass";
+    longDescription = ''
+      This kernel module implements a basic interface to the IVSHMEM device for LookingGlass when using LookingGlass in VM->VM mode
+      Additionally, in VM->host mode, it can be used to generate a shared memory device on the host machine that supports dmabuf
+    '';
+    homepage = "https://github.com/gnif/LookingGlass";
+    license = licenses.gpl2Plus;
+    maintainers = with maintainers; [ j-brn ];
+    platforms = [ "x86_64-linux" ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a2952e8a7c89..a0bba227ef03 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -20978,6 +20978,8 @@ in
 
     jool = callPackage ../os-specific/linux/jool { };
 
+    kvmfr = callPackage ../os-specific/linux/kvmfr { };
+
     mba6x_bl = callPackage ../os-specific/linux/mba6x_bl { };
 
     mwprocapture = callPackage ../os-specific/linux/mwprocapture { };