From: Wendy Liang <wendy.liang@xilinx.com>
To: bjorn.andersson@linaro.org
Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org,
"Wendy Liang <wendy.liang@xilinx.com>,
Wendy Liang <jliang@xilinx.com>,
Michal Simek" <michal.simek@xilinx.com>
Subject: [RFC LINUX PATCH 3/3] remoteproc: Release DMA declare mem when cleanup rsc
Date: Fri, 24 Mar 2017 12:22:16 -0700 [thread overview]
Message-ID: <1490383336-23117-4-git-send-email-jliang@xilinx.com> (raw)
In-Reply-To: <1490383336-23117-1-git-send-email-jliang@xilinx.com>
From: Wendy Liang <wendy.liang@xilinx.com>
Release the declared DMA memory in the end of resource
cleanup.
Signed-off-by: Wendy Liang <jliang@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
drivers/remoteproc/remoteproc_core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 0ffd9dc..9d32737 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -882,6 +882,9 @@ static void rproc_resource_cleanup(struct rproc *rproc)
/* clean up remote vdev entries */
list_for_each_entry_safe(rvdev, rvtmp, &rproc->rvdevs, node)
kref_put(&rvdev->refcount, rproc_vdev_release);
+
+ /* Release declared DMA memory */
+ dma_release_declared_memory(dev->parent);
}
/*
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Wendy Liang <wendy.liang@xilinx.com>
To: <bjorn.andersson@linaro.org>
Cc: <linux-remoteproc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
"Wendy Liang" <wendy.liang@xilinx.com>,
Wendy Liang <jliang@xilinx.com>,
Michal Simek <michal.simek@xilinx.com>
Subject: [RFC LINUX PATCH 3/3] remoteproc: Release DMA declare mem when cleanup rsc
Date: Fri, 24 Mar 2017 12:22:16 -0700 [thread overview]
Message-ID: <1490383336-23117-4-git-send-email-jliang@xilinx.com> (raw)
In-Reply-To: <1490383336-23117-1-git-send-email-jliang@xilinx.com>
From: Wendy Liang <wendy.liang@xilinx.com>
Release the declared DMA memory in the end of resource
cleanup.
Signed-off-by: Wendy Liang <jliang@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
drivers/remoteproc/remoteproc_core.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 0ffd9dc..9d32737 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -882,6 +882,9 @@ static void rproc_resource_cleanup(struct rproc *rproc)
/* clean up remote vdev entries */
list_for_each_entry_safe(rvdev, rvtmp, &rproc->rvdevs, node)
kref_put(&rvdev->refcount, rproc_vdev_release);
+
+ /* Release declared DMA memory */
+ dma_release_declared_memory(dev->parent);
}
/*
--
1.9.1
next prev parent reply other threads:[~2017-03-24 19:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-24 19:22 [RFC LINUX PATCH 0/3] Allow remote to specify shared memory Wendy Liang
2017-03-24 19:22 ` Wendy Liang
2017-03-24 19:22 ` [RFC LINUX PATCH 1/3] remoteproc: add rproc mem resource entry Wendy Liang
2017-03-24 19:22 ` Wendy Liang
2017-03-24 19:22 ` [RFC LINUX PATCH 2/3] remoteproc: add rproc_mem resource entry handler Wendy Liang
2017-03-24 19:22 ` Wendy Liang
2017-03-24 19:22 ` Wendy Liang [this message]
2017-03-24 19:22 ` [RFC LINUX PATCH 3/3] remoteproc: Release DMA declare mem when cleanup rsc Wendy Liang
2017-03-27 15:54 ` [RFC LINUX PATCH 0/3] Allow remote to specify shared memory Suman Anna
2017-03-27 15:54 ` Suman Anna
2017-03-28 18:52 ` Wendy Liang
2017-03-28 23:24 ` Suman Anna
2017-03-28 23:24 ` Suman Anna
2017-03-29 16:41 ` Jiaying Liang
2017-03-29 16:41 ` Jiaying Liang
2017-03-29 18:56 ` Loic PALLARDY
2017-03-29 18:56 ` Loic PALLARDY
2017-03-30 17:39 ` Jiaying Liang
2017-03-30 17:39 ` Jiaying Liang
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