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| H A D | arm_sdei.c | diff f92b5462a2f22d13a75dc663f7b2fac16a3e61cb Mon Jan 08 09:38:14 CST 2018 James Morse <james.morse@arm.com> firmware: arm_sdei: add support for CPU private events
Private SDE events are per-cpu, and need to be registered and enabled
on each CPU.
Hide this detail from the caller by adapting our {,un}register and
{en,dis}able calls to send an IPI to each CPU if the event is private.
CPU private events are unregistered when the CPU is powered-off, and
re-registered when the CPU is brought back online. This saves bringing
secondary cores back online to call private_reset() on shutdown, kexec
and resume from hibernate.
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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