480 				 struct drm_exynos_ipp_mem_node *m_node,  in ipp_validate_mem_node()  argument
490 	ipp_cfg = &c_node->property.config[m_node->prop_id];  in ipp_validate_mem_node()
501 		if (!m_node->buf_info.handles[i]) {  in ipp_validate_mem_node()
508 					       m_node->buf_info.handles[i],  in ipp_validate_mem_node()
520 		struct drm_exynos_ipp_mem_node *m_node)  in ipp_put_mem_node()  argument
524 	DRM_DEBUG_KMS("node[0x%x]\n", (int)m_node);  in ipp_put_mem_node()
526 	if (!m_node) {  in ipp_put_mem_node()
531 	DRM_DEBUG_KMS("ops_id[%d]\n", m_node->ops_id);  in ipp_put_mem_node()
535 		unsigned long handle = m_node->buf_info.handles[i];  in ipp_put_mem_node()
541 	list_del(&m_node->list);  in ipp_put_mem_node()
542 	kfree(m_node);  in ipp_put_mem_node()
552 	struct drm_exynos_ipp_mem_node *m_node;  in ipp_get_mem_node()  local
556 	m_node = kzalloc(sizeof(*m_node), GFP_KERNEL);  in ipp_get_mem_node()
557 	if (!m_node)  in ipp_get_mem_node()
560 	buf_info = &m_node->buf_info;  in ipp_get_mem_node()
563 	m_node->ops_id = qbuf->ops_id;  in ipp_get_mem_node()
564 	m_node->prop_id = qbuf->prop_id;  in ipp_get_mem_node()
565 	m_node->buf_id = qbuf->buf_id;  in ipp_get_mem_node()
566 	INIT_LIST_HEAD(&m_node->list);  in ipp_get_mem_node()
568 	DRM_DEBUG_KMS("m_node[0x%x]ops_id[%d]\n", (int)m_node, qbuf->ops_id);  in ipp_get_mem_node()
569 	DRM_DEBUG_KMS("prop_id[%d]buf_id[%d]\n", qbuf->prop_id, m_node->buf_id);  in ipp_get_mem_node()
582 				ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_get_mem_node()
594 	if (ipp_validate_mem_node(drm_dev, m_node, c_node)) {  in ipp_get_mem_node()
595 		ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_get_mem_node()
599 	list_add_tail(&m_node->list, &c_node->mem_list[qbuf->ops_id]);  in ipp_get_mem_node()
602 	return m_node;  in ipp_get_mem_node()
608 	struct drm_exynos_ipp_mem_node *m_node, *tm_node;  in ipp_clean_mem_nodes()  local
613 	list_for_each_entry_safe(m_node, tm_node, head, list) {  in ipp_clean_mem_nodes()
616 		ret = ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_clean_mem_nodes()
750 	struct drm_exynos_ipp_mem_node *m_node;  in ipp_find_mem_node()  local
760 	list_for_each_entry(m_node, head, list) {  in ipp_find_mem_node()
761 		DRM_DEBUG_KMS("count[%d]m_node[0x%x]\n", count++, (int)m_node);  in ipp_find_mem_node()
764 		if (m_node->buf_id == qbuf->buf_id)  in ipp_find_mem_node()
765 			return m_node;  in ipp_find_mem_node()
773 		struct drm_exynos_ipp_mem_node *m_node)  in ipp_set_mem_node()  argument
778 	DRM_DEBUG_KMS("node[0x%x]\n", (int)m_node);  in ipp_set_mem_node()
780 	if (!m_node) {  in ipp_set_mem_node()
785 	DRM_DEBUG_KMS("ops_id[%d]\n", m_node->ops_id);  in ipp_set_mem_node()
788 	ops = ippdrv->ops[m_node->ops_id];  in ipp_set_mem_node()
796 		ret = ops->set_addr(ippdrv->dev, &m_node->buf_info,  in ipp_set_mem_node()
797 			m_node->buf_id, IPP_BUF_ENQUEUE);  in ipp_set_mem_node()
821 		struct drm_exynos_ipp_mem_node *m_node,  in ipp_queue_buf_with_run()  argument
865 		ret = ipp_set_mem_node(ippdrv, c_node, m_node);  in ipp_queue_buf_with_run()
881 	struct drm_exynos_ipp_mem_node *m_node, *tm_node;  in ipp_clean_queue_buf()  local
885 	list_for_each_entry_safe(m_node, tm_node,  in ipp_clean_queue_buf()
887 		if (m_node->buf_id == qbuf->buf_id &&  in ipp_clean_queue_buf()
888 		    m_node->ops_id == qbuf->ops_id)  in ipp_clean_queue_buf()
889 			ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_clean_queue_buf()
902 	struct drm_exynos_ipp_mem_node *m_node;  in exynos_drm_ipp_queue_buf()  local
931 		m_node = ipp_get_mem_node(drm_dev, c_node, qbuf);  in exynos_drm_ipp_queue_buf()
932 		if (IS_ERR(m_node)) {  in exynos_drm_ipp_queue_buf()
934 			return PTR_ERR(m_node);  in exynos_drm_ipp_queue_buf()
954 			ret = ipp_queue_buf_with_run(dev, c_node, m_node, qbuf);  in exynos_drm_ipp_queue_buf()
1208 	struct drm_exynos_ipp_mem_node *m_node;  in ipp_start_property()  local
1240 			m_node = list_first_entry(head,  in ipp_start_property()
1243 			DRM_DEBUG_KMS("m_node[0x%x]\n", (int)m_node);  in ipp_start_property()
1245 			ret = ipp_set_mem_node(ippdrv, c_node, m_node);  in ipp_start_property()
1256 		list_for_each_entry(m_node, head, list) {  in ipp_start_property()
1257 			ret = ipp_set_mem_node(ippdrv, c_node, m_node);  in ipp_start_property()
1268 		list_for_each_entry(m_node, head, list) {  in ipp_start_property()
1269 			ret = ipp_set_mem_node(ippdrv, c_node, m_node);  in ipp_start_property()
1413 	struct drm_exynos_ipp_mem_node *m_node;  in ipp_send_event()  local
1456 			m_node = list_first_entry(head,  in ipp_send_event()
1459 			tbuf_id[i] = m_node->buf_id;  in ipp_send_event()
1463 			ret = ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_send_event()
1475 		m_node = ipp_find_mem_node(c_node, &qbuf);  in ipp_send_event()
1476 		if (!m_node) {  in ipp_send_event()
1482 		tbuf_id[EXYNOS_DRM_OPS_DST] = m_node->buf_id;  in ipp_send_event()
1484 		ret = ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_send_event()
1492 		m_node = list_first_entry(head,  in ipp_send_event()
1495 		tbuf_id[EXYNOS_DRM_OPS_SRC] = m_node->buf_id;  in ipp_send_event()
1497 		ret = ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_send_event()