Re: [PATCH v4 3/7] accel/ivpu: Add GEM buffer object management

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Hi

On Thu, Jan 05, 2023 at 12:46:51PM -0600, Andrew Davis wrote:
> On 12/8/22 5:07 AM, Jacek Lawrynowicz wrote:
> > Adds four types of GEM-based BOs for the VPU:
> >    - shmem
> >    - userptr
> 
> Do you have some specific need for userptr that would not
> be covered by prime import + heaps? I'm just trying to get
> a feel for the typical use-cases for these.

Honestly, I'm not sure. I think we have use-cases that justify
adding userptr, but have to check with our team members that
better understand the requirements.

Regards
Stanislaw



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