Re: [PATCH] sparc32, leon: Enable interrupts before going idle to avoid getting stuck

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From: Andreas Larsson <andreas@xxxxxxxxxxx>
Date: Mon, 17 Jun 2013 08:13:41 +0200

> On 2013-06-10 08:56, Andreas Larsson wrote:
>> This enables interrupts for Leon before having the CPU enter
>> power-down mode.
>>
>> Commit 87fa05aeb3a5e8e21b1a5510eef6983650eff092, "sparc: Use generic
>> idle loop",
>> gets the CPU stuck on idle for Leon systems. On Leon, disabling
>> interrupts and
>> powering down the processor will get the processor stuck waiting for
>> an
>> interrupt that will never be reacted to.
> 
> Anything stopping this from going into v3.10-rc7? The issue is
> critical. Commit 87fa05aeb3a5e8e21b1a5510eef6983650eff092 outright
> breaks the kernel for Leon systems.

I'm just backlogged, I'll take care of this tomorrow.

Thanks.
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