Avoid setting smem bit in case of crash shutdown, as remote processor is not able to send the ack back. Change-Id: I33f19087627e5a7fe2c3bcce377b51b903574bc4 Signed-off-by: Gokul krishna Krishnakumar <quic_gokukris@xxxxxxxxxxx> --- drivers/remoteproc/qcom_q6v5.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c index 1b9e1e1..569427a 100644 --- a/drivers/remoteproc/qcom_q6v5.c +++ b/drivers/remoteproc/qcom_q6v5.c @@ -237,8 +237,10 @@ int qcom_q6v5_request_stop(struct qcom_q6v5 *q6v5, struct qcom_sysmon *sysmon) q6v5->running = false; - /* Don't perform SMP2P dance if sysmon already shut down the remote */ - if (qcom_sysmon_shutdown_acked(sysmon)) + /* Don't perform SMP2P dance if sysmon already shut + * down the remote or if it isn't running + */ + if (q6v5->rproc->state != RPROC_RUNNING || qcom_sysmon_shutdown_acked(sysmon)) return 0; qcom_smem_state_update_bits(q6v5->state, -- 2.7.4
