Lines Matching defs:batch

293 static void qi_batch_flush_descs(struct intel_iommu *iommu, struct qi_batch *batch)
295 	if (!iommu || !batch->index)
298 	qi_submit_sync(iommu, batch->descs, batch->index, 0);
300 	/* Reset the index value and clean the whole batch buffer. */
301 	memset(batch, 0, sizeof(*batch));
304 static void qi_batch_increment_index(struct intel_iommu *iommu, struct qi_batch *batch)
306 	if (++batch->index == QI_MAX_BATCHED_DESC_COUNT)
307 		qi_batch_flush_descs(iommu, batch);
312 			       struct qi_batch *batch)
314 	qi_desc_iotlb(iommu, did, addr, size_order, type, &batch->descs[batch->index]);
315 	qi_batch_increment_index(iommu, batch);
320 				   struct qi_batch *batch)
329 	qi_desc_dev_iotlb(sid, pfsid, qdep, addr, mask, &batch->descs[batch->index]);
330 	qi_batch_increment_index(iommu, batch);
335 				struct qi_batch *batch)
345 	qi_desc_piotlb(did, pasid, addr, npages, ih, &batch->descs[batch->index]);
346 	qi_batch_increment_index(iommu, batch);
351 					 unsigned int size_order, struct qi_batch *batch)
362 				&batch->descs[batch->index]);
363 	qi_batch_increment_index(iommu, batch);