Hi,
On 3/23/2016 8:07 AM, Tony Lindgren wrote:
Hi,
* Anna-Maria Gleixner <anna-maria@xxxxxxxxxxxxx> [160323 02:28]:
the hotplug notifier in arch/arm/mach-omap2/omap-wakeupgen.c doesn't
handle the corresponding FROZEN transitions. Is there a reason for it?
FROZEN event as such doesn't matter from wakeupgen and its context
point of view since CPU(s) and its power domain are still alive.
Adding Santosh to Cc too.
I don't think it's needed in this case as omap-wakeupgen.c just
basically takes care of the context save before powering off and
context restore right after power on. It's only a helper for the
bootrom code. The FROZEN transitions are handled at a higher
level by drivers/cpuidle/coupled.c.
Or maybe I'm missing something, if so please let me know :)
You are correct Tony.
Reagrds,
Santosh
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