On 05.01.2024 23:34, Carl Vanderlip wrote:
>
> 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 eac
On 05.01.2024 17:46, Jeffrey Hugo wrote:
> On 1/5/2024 4:22 AM, Jacek Lawrynowicz wrote:
>> This was not supported properly. A buffer was imported to another VPU
>> context as a separate buffer object with duplicated sgt.
>> Both exported and imported buffers could be DMA mapped causing a double
>>
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 suppor
On 1/5/2024 4:22 AM, Jacek Lawrynowicz wrote:
This was not supported properly. A buffer was imported to another VPU
context as a separate buffer object with duplicated sgt.
Both exported and imported buffers could be DMA mapped causing a double
mapping on the same device.
Imported buffer from an
This was not supported properly. A buffer was imported to another VPU
context as a separate buffer object with duplicated sgt.
Both exported and imported buffers could be DMA mapped causing a double
mapping on the same device.
Imported buffer from another VPU context will now have just reference
i
