Messages in this thread Patch in this message | | | From | Bjorn Andersson <> | Subject | [PATCH v2 8/8] remoteproc: Reset table_ptr on stop | Date | Fri, 5 Jan 2018 15:58:05 -0800 |
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The installed resource table is no longer accessible after stopping the remote, so update table_ptr to point to the local copy.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> ---
Changes since v1: - None
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 84e07d5b7c2c..4170dfbd93bd 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -1000,6 +1000,9 @@ static int rproc_stop(struct rproc *rproc) /* remove any subdevices for the remote processor */ rproc_remove_subdevices(rproc); + /* the installed resource table is no longer accessible */ + rproc->table_ptr = rproc->cached_table; + /* power off the remote processor */ ret = rproc->ops->stop(rproc); if (ret) { -- 2.15.0
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