From: Cyrill Gorcunov <gorcunov@gmail.com>
To: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: Don Zickus <dzickus@redhat.com>, Andi Kleen <andi@firstfloor.org>,
mingo@elte.hu, fweisbec@gmail.com, robert.richter@amd.com,
linux-kernel@vger.kernel.org
Subject: Re: [RFC] arch generic way to trigger unknown NMIs
Date: Sun, 17 Oct 2010 20:08:16 +0400 [thread overview]
Message-ID: <20101017160816.GC7925@lenovo> (raw)
In-Reply-To: <20101017085828.GA7925@lenovo>
On Sun, Oct 17, 2010 at 12:58:28PM +0400, Cyrill Gorcunov wrote:
...
> > How different is it to the other two send_IPI shorthand calls? Or the
> > fully-fledged one? I gather from this thread they already handle NMIs
> > properly, so what is there within that cannot simply be copied over to
> > this one?
> >
> > Maciej
> >
>
> Hmm, good question ;) I thought about 82489dx which required level
> trigger mode for nmi delivery, new (or present day) apics always
> use edge trigger mode so indeed there is no need for level assert/deassert.
>
> Cyrill
I'll try to cook a patch for this.
Cyrill
prev parent reply other threads:[~2010-10-17 16:08 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-07 3:08 [RFC] arch generic way to trigger unknown NMIs Don Zickus
2010-10-07 7:26 ` Andi Kleen
2010-10-07 14:01 ` Don Zickus
2010-10-07 15:11 ` Andi Kleen
2010-10-07 15:47 ` Don Zickus
2010-10-07 16:17 ` Andi Kleen
2010-10-07 22:45 ` Maciej W. Rozycki
2010-10-10 20:23 ` Cyrill Gorcunov
2010-10-16 7:24 ` Maciej W. Rozycki
2010-10-16 15:32 ` Cyrill Gorcunov
2010-10-16 16:15 ` Maciej W. Rozycki
2010-10-16 16:36 ` Cyrill Gorcunov
2010-10-16 23:59 ` Maciej W. Rozycki
2010-10-17 8:58 ` Cyrill Gorcunov
2010-10-17 16:08 ` Cyrill Gorcunov [this message]
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