The core part of this series is the update to the sysmon driver to ensure that notifications sent to the remote processor are consistent and always present valid state transitions. In testing this I finally took the time to fix up the issue of the SMP2P based graceful shutdown in the remoteproc drivers always timing out if sysmon has already successfully shut down the remote processor. Bjorn Andersson (4): remoteproc: sysmon: Ensure remote notification ordering remoteproc: sysmon: Expose the shutdown result remoteproc: qcom: q6v5: Query sysmon before graceful shutdown remoteproc: sysmon: Improve error messages drivers/remoteproc/qcom_common.h | 6 ++ drivers/remoteproc/qcom_q6v5.c | 8 +- drivers/remoteproc/qcom_q6v5.h | 3 +- drivers/remoteproc/qcom_q6v5_adsp.c | 2 +- drivers/remoteproc/qcom_q6v5_mss.c | 2 +- drivers/remoteproc/qcom_q6v5_pas.c | 2 +- drivers/remoteproc/qcom_q6v5_wcss.c | 2 +- drivers/remoteproc/qcom_sysmon.c | 121 +++++++++++++++++++++------- 8 files changed, 109 insertions(+), 37 deletions(-) -- 2.28.0
