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RE: [Xen-devel] [PATCH] PIT alias ports support

from [Wang, Shane]

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To:	"Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject:	RE: [Xen-devel] [PATCH] PIT alias ports support
From:	"Wang, Shane" <shane.wang@xxxxxxxxx>
Date:	Thu, 8 Nov 2007 10:24:29 +0800
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Thread-topic:	[Xen-devel] [PATCH] PIT alias ports support

Thank you for your comments.

Just forget it.

From: Keir Fraser [mailto:Keir.Fraser@xxxxxxxxxxxx]
Sent: 2007年11月7日 17:50
To: Wang, Shane; xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] [PATCH] PIT alias ports support

In addition ICH9 appears to have more than half a dozen aliases for every one of the PIC master and slave registers. Are you going to try to have us emulate that bizarreness too?

-- Keir

On 7/11/07 09:43, "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> wrote:

That’s nice for the ICH9, but why would we want Xen to emulate that behaviour? Does any OS relay on it? Do we look like an ICH9-based system to any OS?

-- Keir

On 7/11/07 09:32, "Wang, Shane" <shane.wang@xxxxxxxxx> wrote:

This patch adds PIT alias ports (0x50~0x53) support.

Signed-off-by: Shane Wang <shane.wang@xxxxxxxxx>

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