Am 30.09.22 um 10:38 schrieb Arvind Yadav:

NULL check is added for s_fence->parent.

I've send a patch to fix this as well and this here is actually the wrong way around.

We want to free up the job when there isn't any parent fence any more.

Regards, Christian.

Signed-off-by: Arvind Yadav Arvind.Yadav@amd.com

drivers/gpu/drm/scheduler/sched_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c index 4f2395d1a791..6684d88463b4 100644 --- a/drivers/gpu/drm/scheduler/sched_main.c +++ b/drivers/gpu/drm/scheduler/sched_main.c @@ -829,7 +829,8 @@ drm_sched_get_cleanup_job(struct drm_gpu_scheduler *sched) job = list_first_entry_or_null(&sched->pending_list, struct drm_sched_job, list);

• if (job && dma_fence_is_signaled(job->s_fence->parent)) {

• if (job && job->s_fence->parent &&

•    dma_fence_is_signaled(job->s_fence->parent)) {
  

  /* remove job from pending_list */ list_del_init(&job->list);