[PATCH] dma-buf: document dma-fence-chain purpose/behavior

[Lionel Landwerlin]

On 26/06/2020 15:43, Daniel Vetter wrote:
> On Fri, Jun 26, 2020 at 2:21 PM Lionel Landwerlin
> <lionel.g.landwerlin at intel.com> wrote:
>> Trying to explain a bit how this thing works. In my opinion diagrams
>> are a bit easier to understand than words.
> kerneldoc supports in-line DOT graphs, see e.g.
>
> https://dri.freedesktop.org/docs/drm/gpu/drm-kms.html#overview
>
> If that doesn't work, then you can include a full-blown svg too.
>
> And yes for this a quick DOT graph that explains how things connect
> sound like the perfect use of a diagramm.
>
> Cheers, Daniel

Thanks!

Though I'm thinking I need a few to show the signaling behavior.

Not sure how tractable that is with DOT/SVG.

My last attempt was a series of slides...


-Lionel