[PATCH] ARM: formalize an IPI for CPU wake-ups

Stephen Boyd sboyd at codeaurora.org
Mon Jun 11 13:41:15 EDT 2012


On 06/11/12 10:18, Nicolas Pitre wrote:
>
> It certainly works for all the targets I'm looking at right now.  In 
> those cases the boot protocol couldn't care less about the IPI number as 
> the point is only to kick the target CPU out of WFI.
>
> And that message certainly has to go as it may be triggered multiple 
> times per second in some use cases here.
>
>

Last time this came up I thought we covered most of the platforms?

OMAP, Realview, Versatile Express, and MSM are covered by this thread

http://lists.infradead.org/pipermail/linux-arm-kernel/2011-January/039275.html

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