From ffdc0742421f22be5e055a77118427793b4eb541 Mon Sep 17 00:00:00 2001
From: Pol Dellaiera <pol.dellaiera@protonmail.com>
Date: Sat, 30 Nov 2024 11:57:38 +0100
Subject: [PATCH] linuxKernel.packages.linux_6_12.evdi: add support for kernel
 >= 6.12

---
 pkgs/os-specific/linux/evdi/default.nix | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/pkgs/os-specific/linux/evdi/default.nix b/pkgs/os-specific/linux/evdi/default.nix
index e65790ef26080..411eef88eb764 100644
--- a/pkgs/os-specific/linux/evdi/default.nix
+++ b/pkgs/os-specific/linux/evdi/default.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  fetchpatch,
   kernel,
   libdrm,
   python3,
@@ -16,15 +17,22 @@ let
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "evdi";
-  version = "1.14.7";
+  version = "1.14.7-unstable-2024-11-30";
 
   src = fetchFromGitHub {
     owner = "DisplayLink";
     repo = "evdi";
-    rev = "refs/tags/v${finalAttrs.version}";
-    hash = "sha256-z3GawjaokbmmUC1LihwGSnF3tUp9n/FO+kDiWvBq+mY=";
+    rev = "59a3a864f7476cd61d9c65bfd012d1e9ed90e2b1";
+    hash = "sha256-0xEh0Tb5QFReW5lXO/Mb3gn1z87+baR8Tix+dQjUZMw=";
   };
 
+  patches = [
+    (fetchpatch {
+      url = "https://github.com/DisplayLink/evdi/commit/e41240cf62d7188643bc95e5d69e1c4cfa6ddb84.patch?full_index=1";
+      hash = "sha256-6V3QJZMAhXqfGLW2eWkIzJnOdBPvLLNVzg6DW1M3IaA=";
+    })
+  ];
+
   env.NIX_CFLAGS_COMPILE = toString [
     "-Wno-error"
     "-Wno-error=discarded-qualifiers" # for Linux 4.19 compatibility
@@ -60,7 +68,7 @@ stdenv.mkDerivation (finalAttrs: {
   enableParallelBuilding = true;
 
   meta = {
-    broken = kernel.kernelOlder "4.19" || kernel.kernelAtLeast "6.12";
+    broken = kernel.kernelOlder "4.19";
     changelog = "https://github.com/DisplayLink/evdi/releases/tag/v${finalAttrs.version}";
     description = "Extensible Virtual Display Interface";
     homepage = "https://www.displaylink.com/";