54 	struct cmdq_client		cmdq_client;  member
115 static int mtk_drm_cmdq_pkt_create(struct cmdq_client *client, struct cmdq_pkt *pkt,  in mtk_drm_cmdq_pkt_create()
144 	struct cmdq_client *client = (struct cmdq_client *)pkt->cl;  in mtk_drm_cmdq_pkt_destroy()
161 	if (mtk_crtc->cmdq_client.chan) {  in mtk_drm_crtc_destroy()
162 		mbox_free_channel(mtk_crtc->cmdq_client.chan);  in mtk_drm_crtc_destroy()
163 		mtk_crtc->cmdq_client.chan = NULL;  in mtk_drm_crtc_destroy()
290 	struct cmdq_client *cmdq_cl = container_of(cl, struct cmdq_client, client);  in ddp_cmdq_cb()
291 	struct mtk_drm_crtc *mtk_crtc = container_of(cmdq_cl, struct mtk_drm_crtc, cmdq_client);  in ddp_cmdq_cb()
590 	if (mtk_crtc->cmdq_client.chan) {  in mtk_drm_crtc_update_config()
591 		mbox_flush(mtk_crtc->cmdq_client.chan, 2000);  in mtk_drm_crtc_update_config()
597 		dma_sync_single_for_device(mtk_crtc->cmdq_client.chan->mbox->dev,  in mtk_drm_crtc_update_config()
610 		mbox_send_message(mtk_crtc->cmdq_client.chan, cmdq_handle);  in mtk_drm_crtc_update_config()
611 		mbox_client_txdone(mtk_crtc->cmdq_client.chan, 0);  in mtk_drm_crtc_update_config()
625 	if (!priv->data->shadow_register && !mtk_crtc->cmdq_client.chan)  in mtk_crtc_ddp_irq()
728 	if (mtk_crtc->cmdq_client.chan)  in mtk_drm_crtc_atomic_disable()
1020 	mtk_crtc->cmdq_client.client.dev = mtk_crtc->mmsys_dev;  in mtk_drm_crtc_create()
1021 	mtk_crtc->cmdq_client.client.tx_block = false;  in mtk_drm_crtc_create()
1022 	mtk_crtc->cmdq_client.client.knows_txdone = true;  in mtk_drm_crtc_create()
1023 	mtk_crtc->cmdq_client.client.rx_callback = ddp_cmdq_cb;  in mtk_drm_crtc_create()
1024 	mtk_crtc->cmdq_client.chan =  in mtk_drm_crtc_create()
1025 			mbox_request_channel(&mtk_crtc->cmdq_client.client, i);  in mtk_drm_crtc_create()
1026 	if (IS_ERR(mtk_crtc->cmdq_client.chan)) {  in mtk_drm_crtc_create()
1029 		mtk_crtc->cmdq_client.chan = NULL;  in mtk_drm_crtc_create()
1032 	if (mtk_crtc->cmdq_client.chan) {  in mtk_drm_crtc_create()
1040 			mbox_free_channel(mtk_crtc->cmdq_client.chan);  in mtk_drm_crtc_create()
1041 			mtk_crtc->cmdq_client.chan = NULL;  in mtk_drm_crtc_create()
1043 			ret = mtk_drm_cmdq_pkt_create(&mtk_crtc->cmdq_client,  in mtk_drm_crtc_create()
1049 				mbox_free_channel(mtk_crtc->cmdq_client.chan);  in mtk_drm_crtc_create()
1050 				mtk_crtc->cmdq_client.chan = NULL;  in mtk_drm_crtc_create()