[PATCH] dmadev: clarify visibility of completed jobs

[Morten Brørup]

> From: Bruce Richardson [mailto:bruce.richardson at intel.com]
> Sent: Thursday, 12 May 2022 17.11
> 
> Clarify that once an operation has completed, the output of that
> operation is visible to all cores.
> 
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> ---

Since I can't confirm that all hardware guarantees this property, a Review sign-off would be inappropriate.

Acked-by: Morten Brørup <mb at smartsharesystems.com>