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Re: [Qemu-devel] [PATCH 2/2] ioapic: Implement polarity
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] ioapic: Implement polarity |
Date: |
Wed, 8 Jun 2011 09:09:07 +0100 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Tue, Jun 07, 2011 at 05:55:10PM +0200, Jan Kiszka wrote:
> On 2011-05-15 13:07, Jan Kiszka wrote:
> > From: Jan Kiszka <address@hidden>
> >
> > If the polarity bit is set in a redirection table entry, the input level
> > simply has to inverted as it is low active in this case.
>
> Ping for this and
> http://thread.gmane.org/gmane.comp.emulators.qemu/102459. Maybe even
> trivial, so CC'ing.
Looks simple but I don't know x86 interrupt controller details, let's
see if Anthony can pick this up.
Stefan