From: Joerg Roedel <jroedel@suse.de>
To: Qian Cai <cai@lca.pw>
Cc: iommu@lists.linux-foundation.org,
Robin Murphy <robin.murphy@arm.com>,
Christoph Hellwig <hch@lst.de>, Tom Murphy <murphyt7@tcd.ie>,
linux-kernel@vger.kernel.org
Subject: Re: "Convert the AMD iommu driver to the dma-iommu api" is buggy
Date: Fri, 18 Oct 2019 11:39:10 +0200 [thread overview]
Message-ID: <20191018093910.GB26328@suse.de> (raw)
In-Reply-To: <1571323153.5937.67.camel@lca.pw>
On Thu, Oct 17, 2019 at 10:39:13AM -0400, Qian Cai wrote:
> On Wed, 2019-10-16 at 17:44 +0200, Joerg Roedel wrote:
> > On Wed, Oct 16, 2019 at 10:59:42AM -0400, Qian Cai wrote:
> > > BTW, the previous x86 warning was from only reverted one patch "iommu: Add gfp
> > > parameter to iommu_ops::map" where proved to be insufficient. Now, pasting the
> > > correct warning.
> >
> > Can you please test this small fix:
>
> This works fine so far.
Thanks for testing, I queued the fix and will push it to my next branch
today.
Regards,
Joerg
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iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
WARNING: multiple messages have this Message-ID (diff)
From: Joerg Roedel <jroedel@suse.de>
To: Qian Cai <cai@lca.pw>
Cc: Tom Murphy <murphyt7@tcd.ie>, Robin Murphy <robin.murphy@arm.com>,
Christoph Hellwig <hch@lst.de>,
iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: "Convert the AMD iommu driver to the dma-iommu api" is buggy
Date: Fri, 18 Oct 2019 11:39:10 +0200 [thread overview]
Message-ID: <20191018093910.GB26328@suse.de> (raw)
In-Reply-To: <1571323153.5937.67.camel@lca.pw>
On Thu, Oct 17, 2019 at 10:39:13AM -0400, Qian Cai wrote:
> On Wed, 2019-10-16 at 17:44 +0200, Joerg Roedel wrote:
> > On Wed, Oct 16, 2019 at 10:59:42AM -0400, Qian Cai wrote:
> > > BTW, the previous x86 warning was from only reverted one patch "iommu: Add gfp
> > > parameter to iommu_ops::map" where proved to be insufficient. Now, pasting the
> > > correct warning.
> >
> > Can you please test this small fix:
>
> This works fine so far.
Thanks for testing, I queued the fix and will push it to my next branch
today.
Regards,
Joerg
next prev parent reply other threads:[~2019-10-18 9:39 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-16 14:55 "Convert the AMD iommu driver to the dma-iommu api" is buggy Qian Cai
2019-10-16 14:55 ` Qian Cai
2019-10-16 14:59 ` Qian Cai
2019-10-16 14:59 ` Qian Cai
2019-10-16 15:31 ` Joerg Roedel
2019-10-16 15:31 ` Joerg Roedel
2019-10-16 15:53 ` Qian Cai
2019-10-16 15:53 ` Qian Cai
2019-10-16 16:03 ` Joerg Roedel
2019-10-16 16:03 ` Joerg Roedel
2019-10-16 16:09 ` Robin Murphy
2019-10-16 16:09 ` Robin Murphy
2019-10-16 16:36 ` Julien Grall
2019-10-16 16:36 ` Julien Grall
2019-10-16 16:11 ` Qian Cai
2019-10-16 16:11 ` Qian Cai
2019-10-16 16:26 ` Robin Murphy
2019-10-16 16:26 ` Robin Murphy
2019-10-16 15:44 ` Joerg Roedel
2019-10-16 15:44 ` Joerg Roedel
2019-10-17 14:39 ` Qian Cai
2019-10-17 14:39 ` Qian Cai
2019-10-18 9:39 ` Joerg Roedel [this message]
2019-10-18 9:39 ` Joerg Roedel
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