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Commit aef23c09 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "adsprpc: optimize number of SGL entries during map create"

parents 358e4b8a 622a5430

drivers/char/adsprpc.c

+7 −0
Original line number Diff line number Diff line
@@ -3007,8 +3007,15 @@ static int fastrpc_cb_probe(struct device *dev) 
	VERIFY(err, !arm_iommu_attach_device(dev, sess->smmu.mapping));

	if (err)

		goto bail;



	sess->smmu.dev = dev;

	sess->smmu.enabled = 1;

	if (!sess->smmu.dev->dma_parms)

		sess->smmu.dev->dma_parms = devm_kzalloc(sess->smmu.dev,

			sizeof(*sess->smmu.dev->dma_parms), GFP_KERNEL);

	dma_set_max_seg_size(sess->smmu.dev, DMA_BIT_MASK(32));

	dma_set_seg_boundary(sess->smmu.dev, DMA_BIT_MASK(64));



	chan->sesscount++;

	debugfs_global_file = debugfs_create_file("global", 0644, debugfs_root,

							NULL, &debugfs_fops);