37 static bool vgpu_has_pending_workload(struct intel_vgpu *vgpu)  in vgpu_has_pending_workload()  argument
42 	for_each_engine(engine, vgpu->gvt->dev_priv, i) {  in vgpu_has_pending_workload()
43 		if (!list_empty(workload_q_head(vgpu, i)))  in vgpu_has_pending_workload()
55 	struct intel_vgpu *vgpu;  member
75 static void vgpu_update_timeslice(struct intel_vgpu *vgpu, ktime_t cur_time)  in vgpu_update_timeslice()  argument
80 	if (!vgpu || vgpu == vgpu->gvt->idle_vgpu)  in vgpu_update_timeslice()
83 	vgpu_data = vgpu->sched_data;  in vgpu_update_timeslice()
179 	struct intel_vgpu *vgpu = NULL;  in find_busy_vgpu()  local
187 		if (!vgpu_has_pending_workload(vgpu_data->vgpu))  in find_busy_vgpu()
192 				vgpu = vgpu_data->vgpu;  in find_busy_vgpu()
200 			vgpu = vgpu_data->vgpu;  in find_busy_vgpu()
205 	return vgpu;  in find_busy_vgpu()
216 	struct intel_vgpu *vgpu = NULL;  in tbs_sched_func()  local
222 	vgpu = find_busy_vgpu(sched_data);  in tbs_sched_func()
223 	if (vgpu) {  in tbs_sched_func()
224 		scheduler->next_vgpu = vgpu;  in tbs_sched_func()
225 		vgpu_data = vgpu->sched_data;  in tbs_sched_func()
311 static int tbs_sched_init_vgpu(struct intel_vgpu *vgpu)  in tbs_sched_init_vgpu()  argument
319 	data->sched_ctl.weight = vgpu->sched_ctl.weight;  in tbs_sched_init_vgpu()
320 	data->vgpu = vgpu;  in tbs_sched_init_vgpu()
323 	vgpu->sched_data = data;  in tbs_sched_init_vgpu()
328 static void tbs_sched_clean_vgpu(struct intel_vgpu *vgpu)  in tbs_sched_clean_vgpu()  argument
330 	struct intel_gvt *gvt = vgpu->gvt;  in tbs_sched_clean_vgpu()
333 	kfree(vgpu->sched_data);  in tbs_sched_clean_vgpu()
334 	vgpu->sched_data = NULL;  in tbs_sched_clean_vgpu()
341 static void tbs_sched_start_schedule(struct intel_vgpu *vgpu)  in tbs_sched_start_schedule()  argument
343 	struct gvt_sched_data *sched_data = vgpu->gvt->scheduler.sched_data;  in tbs_sched_start_schedule()
344 	struct vgpu_sched_data *vgpu_data = vgpu->sched_data;  in tbs_sched_start_schedule()
363 static void tbs_sched_stop_schedule(struct intel_vgpu *vgpu)  in tbs_sched_stop_schedule()  argument
365 	struct vgpu_sched_data *vgpu_data = vgpu->sched_data;  in tbs_sched_stop_schedule()
406 int intel_vgpu_init_sched_policy(struct intel_vgpu *vgpu)  in intel_vgpu_init_sched_policy()  argument
410 	mutex_lock(&vgpu->gvt->sched_lock);  in intel_vgpu_init_sched_policy()
411 	ret = vgpu->gvt->scheduler.sched_ops->init_vgpu(vgpu);  in intel_vgpu_init_sched_policy()
412 	mutex_unlock(&vgpu->gvt->sched_lock);  in intel_vgpu_init_sched_policy()
417 void intel_vgpu_clean_sched_policy(struct intel_vgpu *vgpu)  in intel_vgpu_clean_sched_policy()  argument
419 	mutex_lock(&vgpu->gvt->sched_lock);  in intel_vgpu_clean_sched_policy()
420 	vgpu->gvt->scheduler.sched_ops->clean_vgpu(vgpu);  in intel_vgpu_clean_sched_policy()
421 	mutex_unlock(&vgpu->gvt->sched_lock);  in intel_vgpu_clean_sched_policy()
424 void intel_vgpu_start_schedule(struct intel_vgpu *vgpu)  in intel_vgpu_start_schedule()  argument
426 	struct vgpu_sched_data *vgpu_data = vgpu->sched_data;  in intel_vgpu_start_schedule()
428 	mutex_lock(&vgpu->gvt->sched_lock);  in intel_vgpu_start_schedule()
430 		gvt_dbg_core("vgpu%d: start schedule\n", vgpu->id);  in intel_vgpu_start_schedule()
431 		vgpu->gvt->scheduler.sched_ops->start_schedule(vgpu);  in intel_vgpu_start_schedule()
433 	mutex_unlock(&vgpu->gvt->sched_lock);  in intel_vgpu_start_schedule()
443 void intel_vgpu_stop_schedule(struct intel_vgpu *vgpu)  in intel_vgpu_stop_schedule()  argument
446 		&vgpu->gvt->scheduler;  in intel_vgpu_stop_schedule()
448 	struct vgpu_sched_data *vgpu_data = vgpu->sched_data;  in intel_vgpu_stop_schedule()
449 	struct drm_i915_private *dev_priv = vgpu->gvt->dev_priv;  in intel_vgpu_stop_schedule()
454 	gvt_dbg_core("vgpu%d: stop schedule\n", vgpu->id);  in intel_vgpu_stop_schedule()
456 	mutex_lock(&vgpu->gvt->sched_lock);  in intel_vgpu_stop_schedule()
457 	scheduler->sched_ops->stop_schedule(vgpu);  in intel_vgpu_stop_schedule()
459 	if (scheduler->next_vgpu == vgpu)  in intel_vgpu_stop_schedule()
462 	if (scheduler->current_vgpu == vgpu) {  in intel_vgpu_stop_schedule()
471 		if (scheduler->engine_owner[ring_id] == vgpu) {  in intel_vgpu_stop_schedule()
472 			intel_gvt_switch_mmio(vgpu, NULL, ring_id);  in intel_vgpu_stop_schedule()
478 	mutex_unlock(&vgpu->gvt->sched_lock);  in intel_vgpu_stop_schedule()