engine/fifo/runl.c

38 	bool cgid;
41 	id = engn->func->cxid(engn, &cgid);
45 	if (!cgid) {
230 	struct nvkm_chid *cgid = runl->cgid;
234 	spin_lock_irqsave(&cgid->lock, flags);
235 	if (!WARN_ON(id >= cgid->nr)) {
236 		cgrp = cgid->data[id];
240 			spin_unlock(&cgid->lock);
244 	spin_unlock_irqrestore(&cgid->lock, flags);
330 	nvkm_chid_unref(&runl->cgid);
418 		if ((ret = nvkm_chid_new(&nvkm_chan_event, subdev, id_nr, 0, id_nr, &runl->cgid)) ||
420 			RUNL_ERROR(runl, "cgid/chid: %d", ret);
425 		runl->cgid = nvkm_chid_ref(fifo->cgid);