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doc: uapi: Add document describing dma-buf semantics
[sfrench/cifs-2.6.git]
/
Documentation
/
gpu
/
drm-uapi.rst
diff --git
a/Documentation/gpu/drm-uapi.rst
b/Documentation/gpu/drm-uapi.rst
index 65fb3036a58039acf10417a6652e4aed2ae840a0..eef5fd19bc9257eca5abce0165c105f6fb893c4b 100644
(file)
--- a/
Documentation/gpu/drm-uapi.rst
+++ b/
Documentation/gpu/drm-uapi.rst
@@
-486,3
+486,10
@@
and the CRTC index is its position in this array.
.. kernel-doc:: include/uapi/drm/drm_mode.h
:internal:
+
+
+dma-buf interoperability
+========================
+
+Please see Documentation/userspace-api/dma-buf-alloc-exchange.rst for
+information on how dma-buf is integrated and exposed within DRM.