diff options
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index e2c569151fe7..18f428618cf6 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -867,12 +867,15 @@ static int rproc_fw_boot(struct rproc *rproc, const struct firmware *fw) * The starting device has been given the rproc->cached_table as the * resource table. The address of the vring along with the other * allocated resources (carveouts etc) is stored in cached_table. - * In order to pass this information to the remote device we must - * copy this information to device memory. + * In order to pass this information to the remote device we must copy + * this information to device memory. We also update the table_ptr so + * that any subsequent changes will be applied to the loaded version. */ loaded_table = rproc_find_loaded_rsc_table(rproc, fw); - if (loaded_table) + if (loaded_table) { memcpy(loaded_table, rproc->cached_table, tablesz); + rproc->table_ptr = loaded_table; + } /* power up the remote processor */ ret = rproc->ops->start(rproc); @@ -881,13 +884,6 @@ static int rproc_fw_boot(struct rproc *rproc, const struct firmware *fw) goto clean_up; } - /* - * Update table_ptr so that all subsequent vring allocations and - * virtio fields manipulation update the actual loaded resource table - * in device memory. - */ - rproc->table_ptr = loaded_table; - rproc->state = RPROC_RUNNING; dev_info(dev, "remote processor %s is now up\n", rproc->name); |
