Messages in this thread | | | From | Kevin Hilman <> | Subject | Re: [PATCH 1/2] PM / Domains: Add GENPD_FLAG_SUSPEND_ON flag | Date | Tue, 11 Aug 2020 17:19:03 -0700 |
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Sibi Sankar <sibis@codeaurora.org> writes:
> This is for power domains which needs to stay powered on for suspend > but can be powered on/off as part of runtime PM. This flag is aimed at > power domains coupled to remote processors which enter suspend states > independent to that of the application processor. Such power domains > are turned off only on remote processor crash/shutdown. > > Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Seems like a useful use-case, but i think there should be a bit more description/documentation about what is the expected/desired behavior during system suspsend when a power-domain with this flag is already runtime-PM suspended. Similarily, on system resume, what is the expected/desired behavior?
Kevin
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