* [PATCH V4] remoteproc: imx_rproc: Ignore create mem entry for resource table
@ 2022-04-15 2:57 ` Peng Fan (OSS)
0 siblings, 0 replies; 4+ messages in thread
From: Peng Fan (OSS) @ 2022-04-15 2:57 UTC (permalink / raw)
To: bjorn.andersson, mathieu.poirier, shawnguo, s.hauer, kernel,
festevam, linux-imx, linux-remoteproc, linux-arm-kernel,
linux-kernel
Cc: Peng Fan
From: Peng Fan <peng.fan@nxp.com>
Resource table is used by Linux to get information published by
remote processor. It should be not be used for memory allocation, so
not create rproc mem entry.
Fixes: b29b4249f8f0 ("remoteproc: imx_rproc: add i.MX specific parse fw hook")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
V4:
Typo fix
use strcmp, not strncmp
V3:
Update commit log
Update Fixes tag
V2:
Add Fixes tag
Separate the patch from https://patchwork.kernel.org/project/linux-remoteproc/patch/20220111033333.403448-7-peng.fan@oss.nxp.com/
Address typo
drivers/remoteproc/imx_rproc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 7a096f1891e6..91eb037089ef 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -423,6 +423,9 @@ static int imx_rproc_prepare(struct rproc *rproc)
if (!strcmp(it.node->name, "vdev0buffer"))
continue;
+ if (!strcmp(it.node->name, "rsc-table"))
+ continue;
+
rmem = of_reserved_mem_lookup(it.node);
if (!rmem) {
dev_err(priv->dev, "unable to acquire memory-region\n");
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH V4] remoteproc: imx_rproc: Ignore create mem entry for resource table
@ 2022-04-15 2:57 ` Peng Fan (OSS)
0 siblings, 0 replies; 4+ messages in thread
From: Peng Fan (OSS) @ 2022-04-15 2:57 UTC (permalink / raw)
To: bjorn.andersson, mathieu.poirier, shawnguo, s.hauer, kernel,
festevam, linux-imx, linux-remoteproc, linux-arm-kernel,
linux-kernel
Cc: Peng Fan
From: Peng Fan <peng.fan@nxp.com>
Resource table is used by Linux to get information published by
remote processor. It should be not be used for memory allocation, so
not create rproc mem entry.
Fixes: b29b4249f8f0 ("remoteproc: imx_rproc: add i.MX specific parse fw hook")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
V4:
Typo fix
use strcmp, not strncmp
V3:
Update commit log
Update Fixes tag
V2:
Add Fixes tag
Separate the patch from https://patchwork.kernel.org/project/linux-remoteproc/patch/20220111033333.403448-7-peng.fan@oss.nxp.com/
Address typo
drivers/remoteproc/imx_rproc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 7a096f1891e6..91eb037089ef 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -423,6 +423,9 @@ static int imx_rproc_prepare(struct rproc *rproc)
if (!strcmp(it.node->name, "vdev0buffer"))
continue;
+ if (!strcmp(it.node->name, "rsc-table"))
+ continue;
+
rmem = of_reserved_mem_lookup(it.node);
if (!rmem) {
dev_err(priv->dev, "unable to acquire memory-region\n");
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH V4] remoteproc: imx_rproc: Ignore create mem entry for resource table
2022-04-15 2:57 ` Peng Fan (OSS)
@ 2022-04-18 17:13 ` Mathieu Poirier
-1 siblings, 0 replies; 4+ messages in thread
From: Mathieu Poirier @ 2022-04-18 17:13 UTC (permalink / raw)
To: Peng Fan (OSS)
Cc: bjorn.andersson, shawnguo, s.hauer, kernel, festevam, linux-imx,
linux-remoteproc, linux-arm-kernel, linux-kernel, Peng Fan
On Fri, Apr 15, 2022 at 10:57:37AM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@nxp.com>
>
> Resource table is used by Linux to get information published by
> remote processor. It should be not be used for memory allocation, so
> not create rproc mem entry.
>
> Fixes: b29b4249f8f0 ("remoteproc: imx_rproc: add i.MX specific parse fw hook")
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
>
> V4:
> Typo fix
> use strcmp, not strncmp
>
> V3:
> Update commit log
> Update Fixes tag
>
> V2:
> Add Fixes tag
> Separate the patch from https://patchwork.kernel.org/project/linux-remoteproc/patch/20220111033333.403448-7-peng.fan@oss.nxp.com/
> Address typo
>
>
> drivers/remoteproc/imx_rproc.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
> index 7a096f1891e6..91eb037089ef 100644
> --- a/drivers/remoteproc/imx_rproc.c
> +++ b/drivers/remoteproc/imx_rproc.c
> @@ -423,6 +423,9 @@ static int imx_rproc_prepare(struct rproc *rproc)
> if (!strcmp(it.node->name, "vdev0buffer"))
> continue;
>
> + if (!strcmp(it.node->name, "rsc-table"))
> + continue;
> +
Applied.
Thanks,
Mathieu
> rmem = of_reserved_mem_lookup(it.node);
> if (!rmem) {
> dev_err(priv->dev, "unable to acquire memory-region\n");
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH V4] remoteproc: imx_rproc: Ignore create mem entry for resource table
@ 2022-04-18 17:13 ` Mathieu Poirier
0 siblings, 0 replies; 4+ messages in thread
From: Mathieu Poirier @ 2022-04-18 17:13 UTC (permalink / raw)
To: Peng Fan (OSS)
Cc: bjorn.andersson, shawnguo, s.hauer, kernel, festevam, linux-imx,
linux-remoteproc, linux-arm-kernel, linux-kernel, Peng Fan
On Fri, Apr 15, 2022 at 10:57:37AM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@nxp.com>
>
> Resource table is used by Linux to get information published by
> remote processor. It should be not be used for memory allocation, so
> not create rproc mem entry.
>
> Fixes: b29b4249f8f0 ("remoteproc: imx_rproc: add i.MX specific parse fw hook")
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
>
> V4:
> Typo fix
> use strcmp, not strncmp
>
> V3:
> Update commit log
> Update Fixes tag
>
> V2:
> Add Fixes tag
> Separate the patch from https://patchwork.kernel.org/project/linux-remoteproc/patch/20220111033333.403448-7-peng.fan@oss.nxp.com/
> Address typo
>
>
> drivers/remoteproc/imx_rproc.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
> index 7a096f1891e6..91eb037089ef 100644
> --- a/drivers/remoteproc/imx_rproc.c
> +++ b/drivers/remoteproc/imx_rproc.c
> @@ -423,6 +423,9 @@ static int imx_rproc_prepare(struct rproc *rproc)
> if (!strcmp(it.node->name, "vdev0buffer"))
> continue;
>
> + if (!strcmp(it.node->name, "rsc-table"))
> + continue;
> +
Applied.
Thanks,
Mathieu
> rmem = of_reserved_mem_lookup(it.node);
> if (!rmem) {
> dev_err(priv->dev, "unable to acquire memory-region\n");
> --
> 2.25.1
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-04-18 17:14 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-04-15 2:57 [PATCH V4] remoteproc: imx_rproc: Ignore create mem entry for resource table Peng Fan (OSS)
2022-04-15 2:57 ` Peng Fan (OSS)
2022-04-18 17:13 ` Mathieu Poirier
2022-04-18 17:13 ` Mathieu Poirier
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.