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| author | Sibi Sankar <quic_sibis@quicinc.com> | 2022-05-24 15:45:35 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-07-18 23:32:33 +0300 |
| commit | c2ca7a2e4bc1ebc8dd28040161215df0e753ab15 (patch) | |
| tree | eef7e4c6135f191a49ce91f95b25ea5d67ff9420 /drivers/remoteproc/qcom_q6v5_mss.c | |
| parent | 2aa9f1aaa0670ad3b15a0dfb50a8606694f21e25 (diff) | |
| download | linux-c2ca7a2e4bc1ebc8dd28040161215df0e753ab15.tar.xz | |
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
Diffstat (limited to 'drivers/remoteproc/qcom_q6v5_mss.c')
| -rw-r--r-- | drivers/remoteproc/qcom_q6v5_mss.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c index 46ca841371c8..8a66e70e3bfd 100644 --- a/drivers/remoteproc/qcom_q6v5_mss.c +++ b/drivers/remoteproc/qcom_q6v5_mss.c @@ -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) |