Messages in this thread | | | Date | Wed, 26 Jul 2023 10:19:01 -0700 | Subject | Re: [RFC PATCH 4/4] power: reset: Implement a PSCI SYSTEM_RESET2 reboot-mode driver | From | Elliot Berman <> |
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On 7/26/2023 3:41 AM, Pavan Kondeti wrote: > On Mon, Jul 24, 2023 at 03:30:54PM -0700, Elliot Berman wrote: >> PSCI implements a restart notifier for architectural defined resets. >> The SYSTEM_RESET2 allows vendor firmware to define additional reset >> types which could be mapped to the reboot reason. >> >> Implement a driver to wire the reboot-mode framework to make vendor >> SYSTEM_RESET2 calls on reboot. >> >> Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> > > Do we need to skip the PSCI call from the existing PSCI restart notifier > which gets called after your newly introduced callback from reboot mode > notifier? >
No need, the vendor SYSTEM_RESET2 call shouldn't return if the call worked.
> Thanks, > Pavan
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