From ed5da80873a792b9b2b560a6417bc60679ba5126 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Sat, 21 Nov 2020 21:41:34 -0800 Subject: remoteproc: qcom: q6v5: Query sysmon before graceful shutdown Requesting a graceful shutdown through the shared memory state signals will not be acked in the event that sysmon has already successfully shut down the remote firmware. So extend the stop request API to optionally take the remoteproc's sysmon instance and query if there's already been a successful shutdown attempt, before doing the signal dance. Tested-by: Steev Klimaszewski Reviewed-by: Rishabh Bhatnagar Link: https://lore.kernel.org/r/20201122054135.802935-4-bjorn.andersson@linaro.org Signed-off-by: Bjorn Andersson --- drivers/remoteproc/qcom_q6v5_pas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/remoteproc/qcom_q6v5_pas.c') diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index 3837f23995e0..ed1772bfa55d 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -214,7 +214,7 @@ static int adsp_stop(struct rproc *rproc) int handover; int ret; - ret = qcom_q6v5_request_stop(&adsp->q6v5); + ret = qcom_q6v5_request_stop(&adsp->q6v5, adsp->sysmon); if (ret == -ETIMEDOUT) dev_err(adsp->dev, "timed out on wait\n"); -- cgit