Re: [Intel-gfx] [PATCH v2] drm/i915/gt: Hold a wakeref for the active VM

[Andrzej Hajda <andrzej.hajda@xxxxxxxxx>]

On 31.03.2023 16:16, Andrzej Hajda wrote:
> From: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
>
> There may be a disconnect between the GT used by the engine and the GT
> used for the VM, requiring us to hold a wakeref on both while the GPU is
> active with this request.
>
> v2: added explanation to __queue_and_release_pm
>
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> [ahajda: removed not-yet-upstremed wakeref tracking bits]
> Signed-off-by: Andrzej Hajda <andrzej.hajda@xxxxxxxxx>


Queued.

Regards
Andrzej