On Mon, 3 Jul 2023 13:21:43 +0200
Christian König <christian.koe...@amd.com> wrote:

> > +   /* We don't need this BO later, release it */
> > +   ttm_bo_put(bo);  
> 
> That won't work. A BO must always outlive the TT object allocated for it.
> 
> Otherwise you can get crashes during TT release.

Just my two cents: shouldn't the TT object be increasing Kobj refcount then,
in order to properly manage the BO object lifetime?

Regards,
Mauro

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