cpu_pm breaks 3.2 boot on platforms with cascading GICs

[Marc Zyngier]

On 24/11/11 16:13, Will Deacon wrote:
> 
> I'm not sure how you want to handle this. Clearly you should only register one
> notifier for the GIC, but it does need to handle the cascading situation
> properly.
> 
> This affects current mainline, so we need a solution for 3.2.

I quickly hacked the attached patch, which allows me to boot on PB11MP.

	M.
-- 
Jazz is not dead. It just smells funny...
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-ARM-cpu_pm-register-GIC-PM-notifier-only-once.patch
Type: text/x-patch
Size: 1241 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20111124/caea2993/attachment-0001.bin>