8 files changed, 16 insertions, 0 deletions
diff --git a/source/blender/gpu/metal/mtl_common.hh b/source/blender/gpu/metal/mtl_common.hh
index dc32043dc70..aa60d3aff61 100644
--- a/source/blender/gpu/metal/mtl_common.hh
+++ b/source/blender/gpu/metal/mtl_common.hh
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 #ifndef __MTL_COMMON
 #define __MTL_COMMON
 
diff --git a/source/blender/gpu/metal/mtl_context.hh b/source/blender/gpu/metal/mtl_context.hh
index a317cd03e37..aa198482291 100644
--- a/source/blender/gpu/metal/mtl_context.hh
+++ b/source/blender/gpu/metal/mtl_context.hh
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */
diff --git a/source/blender/gpu/metal/mtl_context.mm b/source/blender/gpu/metal/mtl_context.mm
index 313d928996b..18ed38c373d 100644
--- a/source/blender/gpu/metal/mtl_context.mm
+++ b/source/blender/gpu/metal/mtl_context.mm
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */
diff --git a/source/blender/gpu/metal/mtl_debug.hh b/source/blender/gpu/metal/mtl_debug.hh
index 25aaf30892b..5d319fd44e0 100644
--- a/source/blender/gpu/metal/mtl_debug.hh
+++ b/source/blender/gpu/metal/mtl_debug.hh
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */
diff --git a/source/blender/gpu/metal/mtl_debug.mm b/source/blender/gpu/metal/mtl_debug.mm
index 70dd8532590..9d67a1f4f04 100644
--- a/source/blender/gpu/metal/mtl_debug.mm
+++ b/source/blender/gpu/metal/mtl_debug.mm
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  *
diff --git a/source/blender/gpu/metal/mtl_texture.hh b/source/blender/gpu/metal/mtl_texture.hh
index 43287bc92f4..47f03a5777b 100644
--- a/source/blender/gpu/metal/mtl_texture.hh
+++ b/source/blender/gpu/metal/mtl_texture.hh
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */
diff --git a/source/blender/gpu/metal/mtl_texture.mm b/source/blender/gpu/metal/mtl_texture.mm
index b201999c7b7..e08a7835b17 100644
--- a/source/blender/gpu/metal/mtl_texture.mm
+++ b/source/blender/gpu/metal/mtl_texture.mm
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */
diff --git a/source/blender/gpu/metal/mtl_texture_util.mm b/source/blender/gpu/metal/mtl_texture_util.mm
index 698aec77fc3..27efc770e73 100644
--- a/source/blender/gpu/metal/mtl_texture_util.mm
+++ b/source/blender/gpu/metal/mtl_texture_util.mm
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
 /** \file
  * \ingroup gpu
  */