Instead of assigning entity to the first scheduler in the list assign it to the least loaded scheduler. Signed-off-by: Nayan Deshmukh <nayan26deshmukh at gmail.com> --- drivers/gpu/drm/scheduler/gpu_scheduler.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/scheduler/gpu_scheduler.c b/drivers/gpu/drm/scheduler/gpu_scheduler.c index 21fa0d8a8783..dbd707d24597 100644 --- a/drivers/gpu/drm/scheduler/gpu_scheduler.c +++ b/drivers/gpu/drm/scheduler/gpu_scheduler.c @@ -61,6 +61,8 @@ static bool drm_sched_entity_is_ready(struct drm_sched_entity *entity); static void drm_sched_wakeup(struct drm_gpu_scheduler *sched); static void drm_sched_process_job(struct dma_fence *f, struct dma_fence_cb *cb); +static struct drm_sched_rq * +drm_sched_entity_get_free_sched(struct drm_sched_entity *entity); /** * drm_sched_rq_init - initialize a given run queue struct @@ -186,13 +188,13 @@ int drm_sched_entity_init(struct drm_sched_entity *entity, memset(entity, 0, sizeof(struct drm_sched_entity)); INIT_LIST_HEAD(&entity->list); - entity->rq = rq_list[0]; entity->guilty = guilty; entity->num_rq_list = num_rq_list; entity->rq_list = kcalloc(num_rq_list, sizeof(struct drm_sched_rq *), GFP_KERNEL); for (i = 0; i < num_rq_list; ++i) entity->rq_list[i] = rq_list[i]; + entity->rq = drm_sched_entity_get_free_sched(entity); entity->last_scheduled = NULL; spin_lock_init(&entity->rq_lock); -- 2.14.3
