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Commit 9d8102da authored by Dhoat Harpal's avatar Dhoat Harpal
Browse files

soc: qcom: glink_smem_native_xport: Allocate smem item in non cache region 



rx fifo is allocated in cached region of smem, this leads to
inconsistency when reading at remote side.

rx fifo is allocated in non cached region of smem.

CRs-Fixed: 2056955
Change-Id: I0c7d5bf55222920cffdcd2c7f48968a4f49ee790
Signed-off-by: default avatarDhoat Harpal <hdhoat@codeaurora.org>
parent 27501237

drivers/soc/qcom/glink_smem_native_xprt.c

+2 −2
Original line number Diff line number Diff line 
/* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.

/* Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -2313,7 +2313,7 @@ static int glink_smem_native_probe(struct platform_device *pdev) 
	einfo->tx_fifo = smem_alloc(SMEM_GLINK_NATIVE_XPRT_FIFO_0,

							einfo->tx_fifo_size,

							einfo->remote_proc_id,

							SMEM_ITEM_CACHED_FLAG);

							0);

	if (!einfo->tx_fifo) {

		pr_err("%s: smem alloc of tx fifo failed\n", __func__);

		rc = -ENOMEM;