diff options
| author | Daniel Stone <daniels@collabora.com> | 2023-08-03 18:47:29 +0300 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2023-08-21 19:20:05 +0300 |
| commit | 504245a5ab6b6e1bfe0280baa4885c551e082099 (patch) | |
| tree | c68649063bf017f7f83d473d48236714fe091736 /MAINTAINERS | |
| parent | 09902f3a1f83085006742f18388b5098c1b57132 (diff) | |
| download | linux-504245a5ab6b6e1bfe0280baa4885c551e082099.tar.xz | |
doc: uapi: Add document describing dma-buf semantics
Since there's a lot of confusion around this, document both the rules
and the best practices around negotiating, allocating, importing, and
using buffers when crossing context/process/device/subsystem boundaries.
This ties up all of dma-buf, formats and modifiers, and their usage.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Simon Ser <contact@emersion.fr>
Reviewed-by: Sui Jingfeng <suijingfeng@loongson.cn>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20230803154908.105124-4-daniels@collabora.com
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index cd882b87a3c6..6308efa121e1 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6106,6 +6106,7 @@ L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) S: Maintained T: git git://anongit.freedesktop.org/drm/drm-misc F: Documentation/driver-api/dma-buf.rst +F: Documentation/userspace-api/dma-buf-alloc-exchange.rst F: drivers/dma-buf/ F: include/linux/*fence.h F: include/linux/dma-buf.h |