[RFC 29/34] drm/xe: Convert gt_reset from mem_access to xe_pm_runtime

[Matthew Auld]

On 26/01/2024 20:30, Rodrigo Vivi wrote:
> We need to ensure that device is in D0 on any kind of GT reset.
> We are likely already protected by outer bounds like exec,
> but if exec/sched ref gets dropped on a hang, we might transition
> to D3 before we are able to perform the gt_reset and recover.
> 
> Suggested-by: Matthew Brost <matthew.brost at intel.com>
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>