linux-dmabuf: add note about implicit sync

Make it clear that implicit sync is the expectation without another
protocol extension.

Signed-off-by: Simon Ser <contact@emersion.fr>
This commit is contained in:
Simon Ser 2023-08-14 14:31:13 +02:00
parent 5293896cce
commit e1d61ce940

View file

@ -86,6 +86,11 @@
For all DRM formats and unless specified in another protocol extension,
pre-multiplied alpha is used for pixel values.
Unless specified otherwise in another protocol extension, implicit
synchronization is used. In other words, compositors and clients must
wait and signal fences implicitly passed via the DMA-BUF's reservation
mechanism.
Warning! The protocol described in this file is experimental and
backward incompatible changes may be made. Backward compatible changes
may be added together with the corresponding interface version bump.