mali_timeline_point mali_soft_job_start(struct mali_soft_job *job, struct mali_timeline_fence *fence) { mali_timeline_point point; struct mali_soft_job_system *system; MALI_DEBUG_ASSERT_POINTER(job); MALI_DEBUG_ASSERT_POINTER(fence); MALI_DEBUG_ASSERT_POINTER(job->system); system = job->system; MALI_DEBUG_ASSERT_POINTER(system->session); MALI_DEBUG_ASSERT_POINTER(system->session->timeline_system); mali_soft_job_system_lock(system); MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_ALLOCATED == job->state); job->state = MALI_SOFT_JOB_STATE_STARTED; mali_soft_job_system_unlock(system); MALI_DEBUG_PRINT(4, ("Mali Soft Job: starting soft job %u (0x%08X)\n", job->id, job)); mali_timeline_tracker_init(&job->tracker, MALI_TIMELINE_TRACKER_SOFT, fence, job); point = mali_timeline_system_add_tracker(system->session->timeline_system, &job->tracker, MALI_TIMELINE_SOFT); return point; }
_mali_osk_errcode_t mali_soft_job_system_signal_job(struct mali_soft_job_system *system, u32 job_id) { struct mali_soft_job *job; struct mali_timeline_system *timeline_system; mali_scheduler_mask schedule_mask; MALI_DEBUG_ASSERT_POINTER(system); mali_soft_job_system_lock(system); job = mali_soft_job_system_lookup_job(system, job_id); if ((NULL == job) || (MALI_SOFT_JOB_TYPE_USER_SIGNALED != job->type) || !(MALI_SOFT_JOB_STATE_STARTED == job->state || MALI_SOFT_JOB_STATE_TIMED_OUT == job->state)) { mali_soft_job_system_unlock(system); MALI_PRINT_ERROR(("Mali Soft Job: invalid soft job id %u", job_id)); return _MALI_OSK_ERR_ITEM_NOT_FOUND; } if (MALI_SOFT_JOB_STATE_TIMED_OUT == job->state) { job->state = MALI_SOFT_JOB_STATE_SIGNALED; mali_soft_job_system_unlock(system); MALI_DEBUG_ASSERT(MALI_TRUE == job->activated); MALI_DEBUG_PRINT(4, ("Mali Soft Job: soft job %u (0x%08X) was timed out\n", job->id, job)); mali_soft_job_destroy(job); return _MALI_OSK_ERR_TIMEOUT; } MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_STARTED == job->state); job->state = MALI_SOFT_JOB_STATE_SIGNALED; mali_soft_job_system_unlock(system); /* Since the job now is in signaled state, timeouts from the timeline system will be * ignored, and it is not possible to signal this job again. */ timeline_system = system->session->timeline_system; MALI_DEBUG_ASSERT_POINTER(timeline_system); /* Wait until activated. */ _mali_osk_wait_queue_wait_event(timeline_system->wait_queue, mali_soft_job_is_activated, (void *) job); MALI_DEBUG_PRINT(4, ("Mali Soft Job: signaling soft job %u (0x%08X)\n", job->id, job)); schedule_mask = mali_timeline_tracker_release(&job->tracker); mali_scheduler_schedule_from_mask(schedule_mask, MALI_FALSE); mali_soft_job_destroy(job); return _MALI_OSK_ERR_OK; }
void mali_soft_job_system_abort(struct mali_soft_job_system *system) { struct mali_soft_job *job, *tmp; _MALI_OSK_LIST_HEAD_STATIC_INIT(jobs); MALI_DEBUG_ASSERT_POINTER(system); MALI_DEBUG_ASSERT_POINTER(system->session); MALI_DEBUG_ASSERT(system->session->is_aborting); MALI_DEBUG_PRINT(3, ("Mali Soft Job: Aborting soft job system for session 0x%08X.\n", system->session)); mali_soft_job_system_lock(system); _MALI_OSK_LIST_FOREACHENTRY(job, tmp, &system->jobs_used, struct mali_soft_job, system_list) { MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_STARTED == job->state || MALI_SOFT_JOB_STATE_TIMED_OUT == job->state); if (MALI_SOFT_JOB_STATE_STARTED == job->state) { /* If the job has been activated, we have to release the tracker and destroy * the job. If not, the tracker will be released and the job destroyed when * it is activated. */ if (MALI_TRUE == job->activated) { MALI_DEBUG_PRINT(3, ("Mali Soft Job: Aborting unsignaled soft job %u (0x%08X).\n", job->id, job)); job->state = MALI_SOFT_JOB_STATE_SIGNALED; _mali_osk_list_move(&job->system_list, &jobs); } } else if (MALI_SOFT_JOB_STATE_TIMED_OUT == job->state) { MALI_DEBUG_PRINT(3, ("Mali Soft Job: Aborting timed out soft job %u (0x%08X).\n", job->id, job)); /* We need to destroy this soft job. */ _mali_osk_list_move(&job->system_list, &jobs); } } mali_soft_job_system_unlock(system); /* Release and destroy jobs. */ _MALI_OSK_LIST_FOREACHENTRY(job, tmp, &jobs, struct mali_soft_job, system_list) { MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_SIGNALED == job->state || MALI_SOFT_JOB_STATE_TIMED_OUT == job->state); if (MALI_SOFT_JOB_STATE_SIGNALED == job->state) { mali_timeline_tracker_release(&job->tracker); } /* Move job back to used list before destroying. */ _mali_osk_list_move(&job->system_list, &system->jobs_used); mali_soft_job_destroy(job); } }
static void mali_soft_job_system_free_job(struct mali_soft_job_system *system, struct mali_soft_job *job) { MALI_DEBUG_ASSERT_POINTER(job); MALI_DEBUG_ASSERT_POINTER(system); mali_soft_job_system_lock(job->system); MALI_DEBUG_ASSERT(MALI_SOFT_JOB_INVALID_ID != job->id); MALI_DEBUG_ASSERT(system == job->system); _mali_osk_list_del(&(job->system_list)); mali_soft_job_system_unlock(job->system); _mali_osk_free(job); }
mali_scheduler_mask mali_soft_job_system_activate_job(struct mali_soft_job *job) { mali_scheduler_mask schedule_mask = MALI_SCHEDULER_MASK_EMPTY; MALI_DEBUG_ASSERT_POINTER(job); MALI_DEBUG_ASSERT_POINTER(job->system); MALI_DEBUG_ASSERT_POINTER(job->system->session); MALI_DEBUG_PRINT(4, ("Mali Soft Job: Timeline activation for soft job %u (0x%08X).\n", job->id, job)); mali_soft_job_system_lock(job->system); if (unlikely(job->system->session->is_aborting)) { MALI_DEBUG_PRINT(3, ("Mali Soft Job: Soft job %u (0x%08X) activated while session is aborting.\n", job->id, job)); mali_soft_job_system_unlock(job->system); /* Since we are in shutdown, we can ignore the scheduling bitmask. */ mali_timeline_tracker_release(&job->tracker); mali_soft_job_destroy(job); return schedule_mask; } /* Send activated notification. */ mali_soft_job_send_activated_notification(job); /* Wake up sleeping signaler. */ job->activated = MALI_TRUE; /* If job type is self signaled, release tracker, move soft job to free list, and scheduler at once */ if (MALI_SOFT_JOB_TYPE_SELF_SIGNALED == job->type) { MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_STARTED == job->state); job->state = MALI_SOFT_JOB_STATE_SIGNALED; mali_soft_job_system_unlock(job->system); schedule_mask |= mali_timeline_tracker_release(&job->tracker); mali_soft_job_destroy(job); } else { _mali_osk_wait_queue_wake_up(job->tracker.system->wait_queue); mali_soft_job_system_unlock(job->system); } return schedule_mask; }
mali_scheduler_mask mali_soft_job_system_timeout_job(struct mali_soft_job *job) { mali_scheduler_mask schedule_mask = MALI_SCHEDULER_MASK_EMPTY; MALI_DEBUG_ASSERT_POINTER(job); MALI_DEBUG_ASSERT_POINTER(job->system); MALI_DEBUG_ASSERT_POINTER(job->system->session); MALI_DEBUG_ASSERT(MALI_TRUE == job->activated); MALI_DEBUG_PRINT(4, ("Mali Soft Job: Timeline timeout for soft job %u (0x%08X).\n", job->id, job)); mali_soft_job_system_lock(job->system); MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_STARTED == job->state || MALI_SOFT_JOB_STATE_SIGNALED == job->state); if (unlikely(job->system->session->is_aborting)) { /* The session is aborting. This job will be released and destroyed by @ref * mali_soft_job_system_abort(). */ mali_soft_job_system_unlock(job->system); return MALI_SCHEDULER_MASK_EMPTY; } if (MALI_SOFT_JOB_STATE_STARTED != job->state) { MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_SIGNALED == job->state); /* The job is about to be signaled, ignore timeout. */ MALI_DEBUG_PRINT(4, ("Mali Soft Job: Timeout on soft job %u (0x%08X) in signaled state.\n", job->id, job)); mali_soft_job_system_unlock(job->system); return schedule_mask; } MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_STARTED == job->state); job->state = MALI_SOFT_JOB_STATE_TIMED_OUT; _mali_osk_atomic_inc(&job->refcount); mali_soft_job_system_unlock(job->system); schedule_mask = mali_timeline_tracker_release(&job->tracker); mali_soft_job_destroy(job); return schedule_mask; }
struct mali_soft_job *mali_soft_job_create(struct mali_soft_job_system *system, mali_soft_job_type type, u64 user_job) { struct mali_soft_job *job; _mali_osk_notification_t *notification = NULL; MALI_DEBUG_ASSERT_POINTER(system); MALI_DEBUG_ASSERT((MALI_SOFT_JOB_TYPE_USER_SIGNALED == type) || (MALI_SOFT_JOB_TYPE_SELF_SIGNALED == type)); notification = _mali_osk_notification_create(_MALI_NOTIFICATION_SOFT_ACTIVATED, sizeof(_mali_uk_soft_job_activated_s)); if (unlikely(NULL == notification)) { MALI_PRINT_ERROR(("Mali Soft Job: failed to allocate notification")); return NULL; } job = _mali_osk_malloc(sizeof(struct mali_soft_job)); if (unlikely(NULL == job)) { MALI_DEBUG_PRINT(2, ("Mali Soft Job: system alloc job failed. \n")); return NULL; } mali_soft_job_system_lock(system); job->system = system; job->id = system->last_job_id++; job->state = MALI_SOFT_JOB_STATE_ALLOCATED; _mali_osk_list_add(&(job->system_list), &(system->jobs_used)); job->type = type; job->user_job = user_job; job->activated = MALI_FALSE; job->activated_notification = notification; _mali_osk_atomic_init(&job->refcount, 1); MALI_DEBUG_ASSERT(MALI_SOFT_JOB_STATE_ALLOCATED == job->state); MALI_DEBUG_ASSERT(system == job->system); MALI_DEBUG_ASSERT(MALI_SOFT_JOB_INVALID_ID != job->id); mali_soft_job_system_unlock(system); return job; }