From f8df93c62a94778d8ee4d32517dbca1996e2fcc7 Mon Sep 17 00:00:00 2001
From: "R. Ryantm" <ryantm-bot@ryantm.com>
Date: Wed, 15 Mar 2023 04:04:55 +0000
Subject: [PATCH 1/2] level-zero: 1.9.4 -> 1.9.9

---
 pkgs/development/libraries/level-zero/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/level-zero/default.nix b/pkgs/development/libraries/level-zero/default.nix
index d30dcb449275..7a88d9b7325a 100644
--- a/pkgs/development/libraries/level-zero/default.nix
+++ b/pkgs/development/libraries/level-zero/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "level-zero";
-  version = "1.9.4";
+  version = "1.9.9";
 
   src = fetchFromGitHub {
     owner = "oneapi-src";
     repo = "level-zero";
     rev = "v${version}";
-    sha256 = "sha256-4AQnMMKo4BvajfhhKmhTZA0snKPnO4WjOuZAeiWU5PY=";
+    sha256 = "sha256-zzlecBk7Mi3Nhj4eIAp81pq7+lIiKpvEaNeXuJKDPII=";
   };
 
   nativeBuildInputs = [ cmake addOpenGLRunpath ];

From 46ef9d5cf2245da1fa87fd1a3840502256909976 Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Wed, 15 Mar 2023 09:29:15 +0100
Subject: [PATCH 2/2] level-zero: add changelog to meta

---
 pkgs/development/libraries/level-zero/default.nix | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/libraries/level-zero/default.nix b/pkgs/development/libraries/level-zero/default.nix
index 7a88d9b7325a..455be6497d24 100644
--- a/pkgs/development/libraries/level-zero/default.nix
+++ b/pkgs/development/libraries/level-zero/default.nix
@@ -1,4 +1,9 @@
-{ lib, stdenv, fetchFromGitHub, addOpenGLRunpath, cmake }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, addOpenGLRunpath
+, cmake
+}:
 
 stdenv.mkDerivation rec {
   pname = "level-zero";
@@ -7,8 +12,8 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "oneapi-src";
     repo = "level-zero";
-    rev = "v${version}";
-    sha256 = "sha256-zzlecBk7Mi3Nhj4eIAp81pq7+lIiKpvEaNeXuJKDPII=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-zzlecBk7Mi3Nhj4eIAp81pq7+lIiKpvEaNeXuJKDPII=";
   };
 
   nativeBuildInputs = [ cmake addOpenGLRunpath ];
@@ -20,6 +25,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = "oneAPI Level Zero Specification Headers and Loader";
     homepage = "https://github.com/oneapi-src/level-zero";
+    changelog = "https://github.com/oneapi-src/level-zero/blob/v${version}/CHANGELOG.md";
     license = licenses.mit;
     maintainers = [ maintainers.ziguana ];
   };