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Commit 5d52e10d authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "sdm660: adsprpc: Map uncached buffers as non-coherent"

parents c0f69934 71733cb1

drivers/char/adsprpc.c

+2 −1
Original line number Diff line number Diff line
@@ -670,7 +670,8 @@ static int fastrpc_mmap_create(struct fastrpc_file *fl, int fd, unsigned attr, 
			init_dma_attrs(&attrs);

			dma_set_attr(DMA_ATTR_EXEC_MAPPING, &attrs);



			if (map->attr & FASTRPC_ATTR_NON_COHERENT)

			if ((map->attr & FASTRPC_ATTR_NON_COHERENT) ||

				(sess->smmu.coherent && map->uncached))

				dma_set_attr(DMA_ATTR_FORCE_NON_COHERENT,

								 &attrs);

			else if (map->attr & FASTRPC_ATTR_COHERENT)