linux-kernel - [PATCH V5 1/8] remoteproc: introduce is_iomem to rproc_mem

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Date:   Tue, 29 Dec 2020 11:30:12 +0800
From:   peng.fan@....com
To:     ohad@...ery.com, bjorn.andersson@...aro.org,
        mathieu.poirier@...aro.org, o.rempel@...gutronix.de
Cc:     shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
        festevam@...il.com, linux-imx@....com,
        linux-remoteproc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        paul@...pouillou.net, matthias.bgg@...il.com, agross@...nel.org,
        patrice.chotard@...com, Peng Fan <peng.fan@....com>
Subject: [PATCH V5 1/8] remoteproc: introduce is_iomem to rproc_mem_entry

From: Peng Fan <peng.fan@....com>

Introduce is_iomem to indicate this piece memory is iomem or not.

Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Peng Fan <peng.fan@....com>
---
 include/linux/remoteproc.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h
index f28ee75d1005..a5f6d2d9cde2 100644
--- a/include/linux/remoteproc.h
+++ b/include/linux/remoteproc.h
@@ -315,6 +315,7 @@ struct rproc;
 /**
  * struct rproc_mem_entry - memory entry descriptor
  * @va:	virtual address
+ * @is_iomem: io memory
  * @dma: dma address
  * @len: length, in bytes
  * @da: device address
@@ -329,6 +330,7 @@ struct rproc;
  */
 struct rproc_mem_entry {
 	void *va;
+	bool is_iomem;
 	dma_addr_t dma;
 	size_t len;
 	u32 da;
-- 
2.28.0