453 				 struct drm_exynos_ipp_mem_node *m_node,  in ipp_validate_mem_node()  argument
462 	ipp_cfg = &c_node->property.config[m_node->ops_id];  in ipp_validate_mem_node()
491 		if (m_node->buf_info.handles[i]) {  in ipp_validate_mem_node()
493 					m_node->buf_info.handles[i],  in ipp_validate_mem_node()
517 		struct drm_exynos_ipp_mem_node *m_node)  in ipp_put_mem_node()  argument
521 	DRM_DEBUG_KMS("node[0x%x]\n", (int)m_node);  in ipp_put_mem_node()
523 	if (!m_node) {  in ipp_put_mem_node()
528 	DRM_DEBUG_KMS("ops_id[%d]\n", m_node->ops_id);  in ipp_put_mem_node()
532 		unsigned long handle = m_node->buf_info.handles[i];  in ipp_put_mem_node()
538 	list_del(&m_node->list);  in ipp_put_mem_node()
539 	kfree(m_node);  in ipp_put_mem_node()
549 	struct drm_exynos_ipp_mem_node *m_node;  in ipp_get_mem_node()  local
553 	m_node = kzalloc(sizeof(*m_node), GFP_KERNEL);  in ipp_get_mem_node()
554 	if (!m_node)  in ipp_get_mem_node()
557 	buf_info = &m_node->buf_info;  in ipp_get_mem_node()
560 	m_node->ops_id = qbuf->ops_id;  in ipp_get_mem_node()
561 	m_node->prop_id = qbuf->prop_id;  in ipp_get_mem_node()
562 	m_node->buf_id = qbuf->buf_id;  in ipp_get_mem_node()
563 	INIT_LIST_HEAD(&m_node->list);  in ipp_get_mem_node()
565 	DRM_DEBUG_KMS("m_node[0x%x]ops_id[%d]\n", (int)m_node, qbuf->ops_id);  in ipp_get_mem_node()
566 	DRM_DEBUG_KMS("prop_id[%d]buf_id[%d]\n", qbuf->prop_id, m_node->buf_id);  in ipp_get_mem_node()
579 				ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_get_mem_node()
591 	if (ipp_validate_mem_node(drm_dev, m_node, c_node)) {  in ipp_get_mem_node()
592 		ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_get_mem_node()
596 	list_add_tail(&m_node->list, &c_node->mem_list[qbuf->ops_id]);  in ipp_get_mem_node()
599 	return m_node;  in ipp_get_mem_node()
605 	struct drm_exynos_ipp_mem_node *m_node, *tm_node;  in ipp_clean_mem_nodes()  local
610 	list_for_each_entry_safe(m_node, tm_node, head, list) {  in ipp_clean_mem_nodes()
613 		ret = ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_clean_mem_nodes()
747 	struct drm_exynos_ipp_mem_node *m_node;  in ipp_find_mem_node()  local
757 	list_for_each_entry(m_node, head, list) {  in ipp_find_mem_node()
758 		DRM_DEBUG_KMS("count[%d]m_node[0x%x]\n", count++, (int)m_node);  in ipp_find_mem_node()
761 		if (m_node->buf_id == qbuf->buf_id)  in ipp_find_mem_node()
762 			return m_node;  in ipp_find_mem_node()
770 		struct drm_exynos_ipp_mem_node *m_node)  in ipp_set_mem_node()  argument
775 	DRM_DEBUG_KMS("node[0x%x]\n", (int)m_node);  in ipp_set_mem_node()
777 	if (!m_node) {  in ipp_set_mem_node()
782 	DRM_DEBUG_KMS("ops_id[%d]\n", m_node->ops_id);  in ipp_set_mem_node()
785 	ops = ippdrv->ops[m_node->ops_id];  in ipp_set_mem_node()
793 		ret = ops->set_addr(ippdrv->dev, &m_node->buf_info,  in ipp_set_mem_node()
794 			m_node->buf_id, IPP_BUF_ENQUEUE);  in ipp_set_mem_node()
818 		struct drm_exynos_ipp_mem_node *m_node,  in ipp_queue_buf_with_run()  argument
862 		ret = ipp_set_mem_node(ippdrv, c_node, m_node);  in ipp_queue_buf_with_run()
878 	struct drm_exynos_ipp_mem_node *m_node, *tm_node;  in ipp_clean_queue_buf()  local
882 	list_for_each_entry_safe(m_node, tm_node,  in ipp_clean_queue_buf()
884 		if (m_node->buf_id == qbuf->buf_id &&  in ipp_clean_queue_buf()
885 		    m_node->ops_id == qbuf->ops_id)  in ipp_clean_queue_buf()
886 			ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_clean_queue_buf()
899 	struct drm_exynos_ipp_mem_node *m_node;  in exynos_drm_ipp_queue_buf()  local
928 		m_node = ipp_get_mem_node(drm_dev, c_node, qbuf);  in exynos_drm_ipp_queue_buf()
929 		if (IS_ERR(m_node)) {  in exynos_drm_ipp_queue_buf()
931 			return PTR_ERR(m_node);  in exynos_drm_ipp_queue_buf()
951 			ret = ipp_queue_buf_with_run(dev, c_node, m_node, qbuf);  in exynos_drm_ipp_queue_buf()
1205 	struct drm_exynos_ipp_mem_node *m_node;  in ipp_start_property()  local
1237 			m_node = list_first_entry(head,  in ipp_start_property()
1240 			DRM_DEBUG_KMS("m_node[0x%x]\n", (int)m_node);  in ipp_start_property()
1242 			ret = ipp_set_mem_node(ippdrv, c_node, m_node);  in ipp_start_property()
1253 		list_for_each_entry(m_node, head, list) {  in ipp_start_property()
1254 			ret = ipp_set_mem_node(ippdrv, c_node, m_node);  in ipp_start_property()
1265 		list_for_each_entry(m_node, head, list) {  in ipp_start_property()
1266 			ret = ipp_set_mem_node(ippdrv, c_node, m_node);  in ipp_start_property()
1410 	struct drm_exynos_ipp_mem_node *m_node;  in ipp_send_event()  local
1453 			m_node = list_first_entry(head,  in ipp_send_event()
1456 			tbuf_id[i] = m_node->buf_id;  in ipp_send_event()
1460 			ret = ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_send_event()
1472 		m_node = ipp_find_mem_node(c_node, &qbuf);  in ipp_send_event()
1473 		if (!m_node) {  in ipp_send_event()
1479 		tbuf_id[EXYNOS_DRM_OPS_DST] = m_node->buf_id;  in ipp_send_event()
1481 		ret = ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_send_event()
1489 		m_node = list_first_entry(head,  in ipp_send_event()
1492 		tbuf_id[EXYNOS_DRM_OPS_SRC] = m_node->buf_id;  in ipp_send_event()
1494 		ret = ipp_put_mem_node(drm_dev, c_node, m_node);  in ipp_send_event()