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drm/scheduler: add counter for total jobs in scheduler

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To keep track of the scheduler load.

Signed-off-by: Nayan Deshmukh <nayan26deshmukh@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Nayan Deshmukh
2018-08-01 13:50:00 +05:30
committed by Alex Deucher
parent ac0a6cf1c6
commit 249a07c05a
2 changed files with 5 additions and 0 deletions
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2
include/drm/gpu_scheduler.h
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@@ -262,6 +262,7 @@ 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.
*/
@@ -279,6 +280,7 @@ 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,