[PATCH 01/13] drm/scheduler: fix fence ref counting

[Luna Nova]

This patch doesn't apply nicely on 6.0, seems amd-staging-drm-next is missing 9b04369b060fd4885f728b7a4ab4851ffb1abb64 drm/scheduler: Don't kill jobs in interrupt context

On Fri, 14 Oct 2022, at 01:46, Christian König wrote:
> We leaked dependency fences when processes were beeing killed.
> 
> Additional to that grab a reference to the last scheduled fence.
> diff --git a/drivers/gpu/drm/scheduler/sched_entity.c b/drivers/gpu/drm/scheduler/sched_entity.c
> index 43d337d8b153..243ff384cde8 100644
> --- a/drivers/gpu/drm/scheduler/sched_entity.c
> +++ b/drivers/gpu/drm/scheduler/sched_entity.c
> @@ -207,6 +207,7 @@ static void drm_sched_entity_kill_jobs_cb(struct dma_fence *f,
> struct drm_sched_job *job = container_of(cb, struct drm_sched_job,
> finish_cb);
>  
> + dma_fence_put(f);
Conflict here, is INIT_WORK with that commit.
> init_irq_work(&job->work, drm_sched_entity_kill_jobs_irq_work);
> irq_work_queue(&job->work);