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Commit eee67459 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "msm: npu: Don't sync dma buffer after mapping"

parents f9bb9f5f d4a114de

drivers/media/platform/msm/npu/npu_hw_access.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -298,8 +298,6 @@ int npu_mem_map(struct npu_client *client, int buf_hdl, uint32_t size, 
		goto map_end;

		goto map_end;

	}

	}





	dma_sync_sg_for_device(&(npu_dev->pdev->dev), ion_buf->table->sgl,

		ion_buf->table->nents, DMA_BIDIRECTIONAL);

	ion_buf->iova = ion_buf->table->sgl->dma_address;

	ion_buf->iova = ion_buf->table->sgl->dma_address;

	ion_buf->size = ion_buf->dma_buf->size;

	ion_buf->size = ion_buf->dma_buf->size;

	*addr = ion_buf->iova;

	*addr = ion_buf->iova;