remoteproc: qcom: Add support for SSR notifications

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This adds the remoteproc part of subsystem restart, which is responsible
for emitting notifications to other processors in the system about a
dying remoteproc instance.

These notifications are propagated to the various communication systems
in the various remote processors to shut down communication links that
was left in a dangling state as the remoteproc was stopped (or crashed).

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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This commit is contained in:

Bjorn Andersson 2017-07-24 22:56:43 -07:00

parent 1b0ef9068f

commit 1e140df049

5 changed files with 112 additions and 0 deletions

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6

drivers/remoteproc/qcom_adsp_pil.c

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71

drivers/remoteproc/qcom_common.c

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10

drivers/remoteproc/qcom_common.h

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3

drivers/remoteproc/qcom_q6v5_pil.c

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22

include/linux/remoteproc/qcom_rproc.h

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