linux-kernel - Re: [PATCH 1/1] x86/iommu: correct ICS register offset

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Message-ID: <20130924110551.GC4532@8bytes.org>
Date:	Tue, 24 Sep 2013 13:05:53 +0200
From:	Joerg Roedel <joro@...tes.org>
To:	ZhenHua <zhen-hual@...com>
Cc:	David Woodhouse <dwmw2@...radead.org>,
	iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
	Ingo Molnar <mingo@...nel.org>,
	Donald Dutile <ddutile@...hat.com>
Subject: Re: [PATCH 1/1] x86/iommu: correct ICS register offset

On Tue, Sep 17, 2013 at 04:38:29PM +0800, ZhenHua wrote:
> Hi Guys,
>     Though  DMAR_ICS_REG is not used yet, I think this patch is
> necessary. So please take a look at it.

You are right, my Spec says the same. It doesn't matter much since the
register seems to be unused in the VT-d driver. I applied the patch to
iommu/fixes anyway.


	Joerg


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