Switching TTM over to GEM refcounts v2

[Matthew Brost]

On Wed, Jul 02, 2025 at 01:00:26PM +0200, Christian König wrote:
> Hi everyone,
> 
> v2 of this patch set. I've either pushed or removed the other
> patches from v1, so only two remain.
> 
> Pretty straight forward conversation and shouldn't result in any visible
> technical difference.
> 
> Please review and/or comment.
> 

I'll take a look but heads up Thomas is out until 7/21. I know he did
some concerns on v1, so might need to wait for him to get back?

Matt 

> Regards,
> Christian.
> 
>