2613     DrmConnector *writeback_conn = mReadbackInfo.getWritebackConnector();  in getReadbackBufferAttributes()  local
2614     if (writeback_conn == NULL) {  in getReadbackBufferAttributes()
2633     DrmConnector *writeback_conn = mReadbackInfo.getWritebackConnector();  in setupWritebackCommit()  local
2634     if (writeback_conn == NULL) {  in setupWritebackCommit()
2638     if (writeback_conn->writeback_fb_id().id() == 0 ||  in setupWritebackCommit()
2639         writeback_conn->writeback_out_fence().id() == 0) {  in setupWritebackCommit()
2662     if ((ret = drmReq.atomicAddProperty(writeback_conn->id(),  in setupWritebackCommit()
2663             writeback_conn->writeback_fb_id(),  in setupWritebackCommit()
2667     if ((ret = drmReq.atomicAddProperty(writeback_conn->id(),  in setupWritebackCommit()
2668             writeback_conn->writeback_out_fence(),  in setupWritebackCommit()
2672     if ((ret = drmReq.atomicAddProperty(writeback_conn->id(),  in setupWritebackCommit()
2673             writeback_conn->crtc_id_property(),  in setupWritebackCommit()
2686     DrmConnector *writeback_conn = mReadbackInfo.getWritebackConnector();  in clearWritebackCommit()  local
2687     if (writeback_conn == NULL) {  in clearWritebackCommit()
2692     if ((ret = drmReq.atomicAddProperty(writeback_conn->id(),  in clearWritebackCommit()
2693             writeback_conn->writeback_fb_id(), 0)) < 0)  in clearWritebackCommit()
2696     if ((ret = drmReq.atomicAddProperty(writeback_conn->id(),  in clearWritebackCommit()
2697             writeback_conn->writeback_out_fence(), 0)) < 0)  in clearWritebackCommit()
2700     if ((ret = drmReq.atomicAddProperty(writeback_conn->id(),  in clearWritebackCommit()
2701             writeback_conn->crtc_id_property(), 0)) < 0)  in clearWritebackCommit()