[Intel-gfx] [PATCH 07/19] drm/i915: vma is always backed by an object.

[Maarten Lankhorst]

Op 31-08-2021 om 11:18 schreef Tvrtko Ursulin:
>
> On 30/08/2021 13:09, Maarten Lankhorst wrote:
>> vma->obj and vma->resv are now never NULL, and some checks can be removed.
>
> Is the direction here compatible with SVM / VM_BIND? 


Yeah, it should be. The changes here make the obj->resv->lock the main lock, so it should at least simplify locking for VM_BIND.

I also have some patches on top to remove i915_vma->active, which was 1 of the requirements for VM_BIND iirc.