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linux-dmabuf: link to kernel docs

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Replace the EGL links and AddFb2 reference with a link to the
kernel docs. The kernel docs explain all the subtleties of dmabuf
exchange, and already link to EGL (and more).

Signed-off-by: Simon Ser <contact@emersion.fr>
This commit is contained in:
Simon Ser 2024-11-12 12:11:32 +01:00
parent 20bcf732a9
commit bd6289c141
1 changed files with 3 additions and 5 deletions
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8
stable/linux-dmabuf/linux-dmabuf-v1.xml
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@ -26,13 +26,11 @@
<interface name="zwp_linux_dmabuf_v1" version="5"> <interface name="zwp_linux_dmabuf_v1" version="5">
<description summary="factory for creating dmabuf-based wl_buffers"> <description summary="factory for creating dmabuf-based wl_buffers">
Following the interfaces from:
https://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt
https://www.khronos.org/registry/EGL/extensions/EXT/EGL_EXT_image_dma_buf_import_modifiers.txt
and the Linux DRM sub-system's AddFb2 ioctl.
This interface offers ways to create generic dmabuf-based wl_buffers. This interface offers ways to create generic dmabuf-based wl_buffers.
For more information about dmabuf, see:
https://www.kernel.org/doc/html/next/userspace-api/dma-buf-alloc-exchange.html
Clients can use the get_surface_feedback request to get dmabuf feedback Clients can use the get_surface_feedback request to get dmabuf feedback
for a particular surface. If the client wants to retrieve feedback not for a particular surface. If the client wants to retrieve feedback not
tied to a surface, they can use the get_default_feedback request. tied to a surface, they can use the get_default_feedback request.