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List:       linux-arm-kernel
Subject:    Re: Linux fails to start secondary cores when system resumes from Suspend-to-RAM
From:       Pavel Machek <pavel () ucw ! cz>
Date:       2016-12-30 20:10:59
Message-ID: 20161230201059.GB22935 () amd
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Hi!

On Thu 2016-12-29 15:27:12, Mason wrote:
> On Thu, Dec 15, 2016 at 11:18 PM, Mason wrote:
> 
> > However, while Linux successfully starts the secondary cores when
> > the system first boots, it fails when the system resumes from "S3".
> 
> Oh boy...
> 
> Turns out the firmware was, in fact, (upon resume) stomping over parts
> of the Linux memory image in RAM, triggering all kinds of "interesting"
> nasal demons when Linux ran (or, more accurately, limped).

Well... firmware is always fun :-). Good that it got solved...

									Pavel
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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