diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-11-21 21:41:34 -0800 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-11-25 23:05:24 -0600 |
| commit | ed5da80873a792b9b2b560a6417bc60679ba5126 (patch) | |
| tree | bc9c68f1d849d8d4008a5d0d36c91d54c7950ef5 /drivers/remoteproc/qcom_q6v5_pas.c | |
| parent | 5c212aaf5457ca5bd99aba3ad29a4a17f8129939 (diff) | |
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 <steev@kali.org>
Reviewed-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
Link: https://lore.kernel.org/r/20201122054135.802935-4-bjorn.andersson@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/qcom_q6v5_pas.c')
| -rw-r--r-- | drivers/remoteproc/qcom_q6v5_pas.c | 2 |
1 files changed, 1 insertions, 1 deletions
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"); |