diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-01-06 02:58:05 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-01-15 20:30:04 +0300 |
| commit | 0a8b81cb2e413eff4cd9aeac7ef415150b699fb4 (patch) | |
| tree | 4e3901dcf686a9091ad02186386cf7c1ae143fa1 /drivers/remoteproc | |
| parent | 4f6fd5a03779cefdf3401ed20690f67ff76cf1ff (diff) | |
| download | linux-0a8b81cb2e413eff4cd9aeac7ef415150b699fb4.tar.xz | |
remoteproc: Reset table_ptr on stop
The installed resource table is no longer accessible after stopping the
remote, so update table_ptr to point to the local copy.
Reviewed-By: Loic Pallardy <loic.pallardy@st.com>
Tested-By: Loic Pallardy <loic.pallardy@st.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
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) { |