[PATCH 08/10] accel/ivpu: Disable buffer sharing among VPU contexts

Carl Vanderlip quic_carlv at quicinc.com
Fri Jan 5 22:34:38 UTC 2024


On 1/5/2024 3:22 AM, Jacek Lawrynowicz wrote:
> Imported buffer from another VPU context will now have just reference
> increased and there will be a single sgt fixing above problem but
> buffers still can't be shared among VPU contexts because each context
> have its own MMU mapping and ivpu_bo supports only single MMU mapping.

This paragraph/sentence needs rewrite. Here's my take...

"
Buffers imported from another VPU context will now just increase 
reference count, leaving only a single sgt, fixing the problem above.
Buffers still can't be shared among VPU contexts because each has its 
own MMU mapping and ivpu_bo only supports single MMU mappings.
"

-Carl V.


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