diff options
| author | Simon Ser <contact@emersion.fr> | 2023-08-14 14:31:13 +0200 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2023-08-14 14:32:02 +0200 |
| commit | e1d61ce9402ebd996d758c43f167e6280c1a3568 (patch) | |
| tree | 24b06294b7284f7e6b66a66d512444b257c978d8 | |
| parent | 5293896cce3e7a27b3d4e2212e5b2f36ac88b13a (diff) | |
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>
| -rw-r--r-- | unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml b/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml index 486accc..914e98b 100644 --- a/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml +++ b/unstable/linux-dmabuf/linux-dmabuf-unstable-v1.xml @@ -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. |