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

Andrzej Hajda
2023-04-05T14:20:02Z

On 31.03.2023 16:16, Andrzej Hajda wrote:
> From: Chris Wilson <chris@chris-wilson.co.uk>
>
> 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@chris-wilson.co.uk>
> [ahajda: removed not-yet-upstremed wakeref tracking bits]
> Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>

Queued.

Regards
Andrzej