linux-kernel - Re: [PATCH] iommu/vt-d: Return the correct dma mask when we are bypassing the IOMMU

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Message-ID: <20191018152149.GA29059@8bytes.org>
Date:   Fri, 18 Oct 2019 17:21:49 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Arvind Sankar <nivedita@...m.mit.edu>,
        Lu Baolu <baolu.lu@...ux.intel.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iommu/vt-d: Return the correct dma mask when we are
 bypassing the IOMMU

On Fri, Oct 18, 2019 at 05:14:53PM +0200, Christoph Hellwig wrote:
> On Fri, Oct 18, 2019 at 11:50:37AM +0200, Joerg Roedel wrote:
> > On Thu, Oct 17, 2019 at 09:08:47AM +0200, Christoph Hellwig wrote:
> > > On Wed, Oct 16, 2019 at 03:15:52PM -0400, Arvind Sankar wrote:
> > > > > > Reported-by: Arvind Sankar <nivedita@...m.mit.edu>
> > > > > > Tested-by: Arvind Sankar <nivedita@...m.mit.edu>
> > > > > > Originally-by: Christoph Hellwig <hch@....de>
> > > > > > Signed-off-by: Christoph Hellwig <hch@....de>
> > > > > > Fixed-by: Arvind Sankar <nivedita@...m.mit.edu>
> > > > > > Signed-off-by: Arvind Sankar <nivedita@...m.mit.edu>
> > > > > 
> > > > > This patch looks good to me.
> > > > > 
> > > > > Reviewed-by: Lu Baolu <baolu.lu@...ux.intel.com>
> > > > > 
> > > > 
> > > > Hi Christoph, will you be taking this through your dma-mapping branch?
> > > 
> > > Given this is a patch to intel-iommu I expect Joerg to pick it up.
> > > But if he is fine with that I can also queue it up instead.
> > 
> > Fine with me.
> > 
> > Acked-by: Joerg Roedel <jroedel@...e.de>
> 
> That means you want me to queue it up?

Yes, feel free to take it into your tree.