Rob Clark writes:
> On Sat, Jun 25, 2016 at 11:33 PM, Eric Anholt wrote:
>> Rob Herring writes:
>>
>>> It is necessary to reuse existing BOs when dmabufs are imported. There
>>> are 2 cases that need to be handled. dmabufs can be created/exported and
>>> imported by the same process and can be
On Sat, Jun 25, 2016 at 11:33 PM, Eric Anholt wrote:
> Rob Herring writes:
>
>> It is necessary to reuse existing BOs when dmabufs are imported. There
>> are 2 cases that need to be handled. dmabufs can be created/exported and
>> imported by the same process and can be imported multiple times.
>>
Rob Herring writes:
> It is necessary to reuse existing BOs when dmabufs are imported. There
> are 2 cases that need to be handled. dmabufs can be created/exported and
> imported by the same process and can be imported multiple times.
> Copying other drivers, add a hash table to track exported BO
It is necessary to reuse existing BOs when dmabufs are imported. There
are 2 cases that need to be handled. dmabufs can be created/exported and
imported by the same process and can be imported multiple times.
Copying other drivers, add a hash table to track exported BOs so the
BOs get reused.
Cc:
