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Re: [Qemu-devel] [PATCH 2/2] sPAPR: Reenable EEH functionality on reboot

From: David Gibson
Subject: Re: [Qemu-devel] [PATCH 2/2] sPAPR: Reenable EEH functionality on reboot
Date: Fri, 27 Mar 2015 17:01:15 +1100
User-agent: Mutt/1.5.23 (2014-03-12)

On Thu, Mar 26, 2015 at 04:35:02PM +1100, Gavin Shan wrote:
> When rebooting the guest, some PEs might be in frozen state. The
> contained PCI devices won't work properly if their frozen states
> aren't cleared in time. One case running into this situation would
> be maximal EEH error times encountered in the guest.
> The patch reenables the EEH functinality on PEs on PHB's reset
> callback, which will clear their frozen states if needed.
> Signed-off-by: Gavin Shan <address@hidden>

Reviewed-by: David Gibson <address@hidden>

David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!

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