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remoteproc: qcom_q6v5: Introduce panic handler for MSS 

Make the MSS q6v5 remoteproc drivers implement the panic handler
that will invoke a stop to prepare the remoteprocs for post mortem
debugging.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1653396335-6295-3-git-send-email-quic_sibis@quicinc.com
This commit is contained in:
Sibi Sankar 2022-05-24 18:15:35 +05:30 committed by Bjorn Andersson
parent 2aa9f1aaa0
commit c2ca7a2e4b
1 changed files with 8 additions and 0 deletions
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8
drivers/remoteproc/qcom_q6v5_mss.c
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@ -1623,11 +1623,19 @@ static int qcom_q6v5_register_dump_segments(struct rproc *rproc,
return ret;
}
static unsigned long q6v5_panic(struct rproc *rproc)
{
struct q6v5 *qproc = (struct q6v5 *)rproc->priv;
return qcom_q6v5_panic(&qproc->q6v5);
}
static const struct rproc_ops q6v5_ops = {
.start = q6v5_start,
.stop = q6v5_stop,
.parse_fw = qcom_q6v5_register_dump_segments,
.load = q6v5_load,
.panic = q6v5_panic,
};
static void qcom_msa_handover(struct qcom_q6v5 *q6v5)