from https://invent.kde.org/plasma/kwayland/-/merge_requests/130.patch

From 0954a179d4ef72597efea44a91071eb9a55a385f Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <aacid@kde.org>
Date: Sun, 23 Mar 2025 01:29:27 +0100
Subject: [PATCH] Fix build

---
 src/server/drm_fourcc.h | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/server/drm_fourcc.h b/src/server/drm_fourcc.h
index 51124993..e10dbbcc 100644
--- a/src/server/drm_fourcc.h
+++ b/src/server/drm_fourcc.h
@@ -11,9 +11,14 @@
 
 //#include "drm.h"
 
-// These typedefs are copied from drm.h
-typedef uint32_t __u32;
-typedef uint64_t __u64;
+// This is  copied from drm.h
+#if   defined(__linux__)
+   #include <linux/types.h>
+   #include <asm/ioctl.h>
+#else /* One of the BSDs */
+  typedef uint32_t __u32;
+  typedef uint64_t __u64;
+#endif
 
 #if defined(__cplusplus)
 extern "C" {
-- 
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