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From: Paolo Bonzini <pbonzini@redhat.com>
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Date: Tue, 15 Sep 2015 12:32:59 +0200
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Subject: Re: [Qemu-devel] [PATCH 8/9] hmp: added io apic dump state
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To: "Denis V. Lunev" <den@openvz.org>
Cc: =?UTF-8?Q?Andreas_F=c3=a4rber?= <andreas.faerber@web.de>, qemu-devel@nongnu.org, Pavel Butsykin <pbutsykin@virtuozzo.com>



On 15/09/2015 11:23, Denis V. Lunev wrote:
> 
> Implementation is only for kvm here. The dump will look like
> (qemu) info apic-io
> ioapic ID=00 IRR=00000000 SEL=18
> ioapic 00 00000000000100ff: int=ff delmod=0:Fixed  P.H.EM dest=0
> ioapic 01 0300000000000993: int=93 delmod=1:LowPri L.H.E. dest=3
> ...
> ioapic 23 00000000000100ff: int=ff delmod=0:Fixed  P.H.EM dest=0

I would call the command "info ioapic" and would use a format like

ioapic id=0x00 sel=0x18 (redir[4])
pin 0  0x00000000000100ff dest=0 vec=255 activehi edge masked fixed  physical
pin 1  0x0300000000000993 dest=3 vec=147 activehi edge        lowest logical
...
pin 23 0x00000000000100ff dest=0 vec=255 activehi edge masked fixed  physical
IRR (none)

(both suggestions for the format are inspired by the KVM trace events)

Paolo