On Wed, Aug 01, 2018 at 09:06:29PM +0800, Christian König wrote:
Yeah, I've actually added one before pushing it to amd-staging-drm-next.
But thanks for the reminder, wanted to note that to Nayan as well :)
Yes, a soft reminder to Nayan. Thanks Nayan for the contribution. :-)
Thanks, Ray
Christian.
Am 01.08.2018 um 15:15 schrieb Huang Rui:
On Wed, Aug 01, 2018 at 01:50:00PM +0530, Nayan Deshmukh wrote:
This should need a commmit message.
Thanks, Ray
Signed-off-by: Nayan Deshmukh nayan26deshmukh@gmail.com
drivers/gpu/drm/scheduler/gpu_scheduler.c | 3 +++ include/drm/gpu_scheduler.h | 2 ++ 2 files changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/scheduler/gpu_scheduler.c b/drivers/gpu/drm/scheduler/gpu_scheduler.c index a3eacc35cf98..375f6f7f6a93 100644 --- a/drivers/gpu/drm/scheduler/gpu_scheduler.c +++ b/drivers/gpu/drm/scheduler/gpu_scheduler.c @@ -549,6 +549,7 @@ void drm_sched_entity_push_job(struct drm_sched_job *sched_job,
trace_drm_sched_job(sched_job, entity);
atomic_inc(&entity->rq->sched->num_jobs); first = spsc_queue_push(&entity->job_queue, &sched_job->queue_node);
/* first job wakes up scheduler */
@@ -836,6 +837,7 @@ static void drm_sched_process_job(struct dma_fence *f, struct dma_fence_cb *cb)
dma_fence_get(&s_fence->finished); atomic_dec(&sched->hw_rq_count);
atomic_dec(&sched->num_jobs); drm_sched_fence_finished(s_fence);
trace_drm_sched_process_job(s_fence);
@@ -953,6 +955,7 @@ int drm_sched_init(struct drm_gpu_scheduler *sched, INIT_LIST_HEAD(&sched->ring_mirror_list); spin_lock_init(&sched->job_list_lock); atomic_set(&sched->hw_rq_count, 0);
atomic_set(&sched->num_jobs, 0); atomic64_set(&sched->job_id_count, 0);
/* Each scheduler will run on a seperate kernel thread */
diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index a60896222a3e..89881ce974a5 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -260,6 +260,7 @@ struct drm_sched_backend_ops {
- @job_list_lock: lock to protect the ring_mirror_list.
- @hang_limit: once the hangs by a job crosses this limit then it is marked
guilty and it will be considered for scheduling further.
*/
- @num_jobs: the number of jobs in queue in the scheduler
- One scheduler is implemented for each hardware ring.
@@ -277,6 +278,7 @@ struct drm_gpu_scheduler { struct list_head ring_mirror_list; spinlock_t job_list_lock; int hang_limit;
atomic_t num_jobs; };
int drm_sched_init(struct drm_gpu_scheduler *sched,
-- 2.14.3
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