diff options
Diffstat (limited to 'include/drm/gpu_scheduler.h')
| -rw-r--r-- | include/drm/gpu_scheduler.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h index ac65f0626c..d2fb81e341 100644 --- a/include/drm/gpu_scheduler.h +++ b/include/drm/gpu_scheduler.h @@ -471,7 +471,9 @@ struct drm_sched_backend_ops { * @hw_submission_limit: the max size of the hardware queue. * @timeout: the time after which a job is removed from the scheduler. * @name: name of the ring for which this scheduler is being used. - * @sched_rq: priority wise array of run queues. + * @num_rqs: Number of run-queues. This is at most DRM_SCHED_PRIORITY_COUNT, + * as there's usually one run-queue per priority, but could be less. + * @sched_rq: An allocated array of run-queues of size @num_rqs; * @wake_up_worker: the wait queue on which the scheduler sleeps until a job * is ready to be scheduled. * @job_scheduled: once @drm_sched_entity_do_release is called the scheduler @@ -500,7 +502,8 @@ struct drm_gpu_scheduler { uint32_t hw_submission_limit; long timeout; const char *name; - struct drm_sched_rq sched_rq[DRM_SCHED_PRIORITY_COUNT]; + u32 num_rqs; + struct drm_sched_rq **sched_rq; wait_queue_head_t wake_up_worker; wait_queue_head_t job_scheduled; atomic_t hw_rq_count; @@ -520,7 +523,7 @@ struct drm_gpu_scheduler { int drm_sched_init(struct drm_gpu_scheduler *sched, const struct drm_sched_backend_ops *ops, - uint32_t hw_submission, unsigned hang_limit, + u32 num_rqs, uint32_t hw_submission, unsigned int hang_limit, long timeout, struct workqueue_struct *timeout_wq, atomic_t *score, const char *name, struct device *dev); |