Re: [PATCH V3] accel/amdxdna: Add BO import and export

[Lizhi Hou]

On 3/28/25 09:16, Jeff Hugo wrote:
> On 3/25/2025 2:01 PM, Lizhi Hou wrote:
> > Add amdxdna_gem_prime_export() and amdxdna_gem_prime_import() for BO
> > import and export. Register mmu notifier for imported BO as well. When
> > MMU_NOTIFIER_UNMAP event is received, queue work to remove the notifier.
> >
> > The same BO could be mapped multiple times if it is exported and 
> > imported
> > by an application. Use a link list to track VMAs the BO been mapped.
> >
> > Signed-off-by: Lizhi Hou <lizhi.hou@xxxxxxx>
>
> Reviewed-by: Jeff Hugo <jeff.hugo@xxxxxxxxxxxxxxxx>
>
> I think this was just a one time glitch, but please remember to 
> include a changelog for v2+.

Thanks a lot. Added log and pushed to drm-misc-next.


Lizhi