From: Lu Baolu <baolu.lu@linux.intel.com>
To: Qian Cai <cai@lca.pw>
Cc: baolu.lu@linux.intel.com, James Sewart <jamessewart@arista.com>,
Joerg Roedel <jroedel@suse.de>,
iommu@lists.linux-foundation.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Kashyap Desai <kashyap.desai@broadcom.com>,
Sumit Saxena <sumit.saxena@broadcom.com>,
Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Subject: Re: "iommu/vt-d: Delegate DMA domain to generic iommu" series breaks megaraid_sas
Date: Wed, 12 Jun 2019 07:20:40 +0800 [thread overview]
Message-ID: <dfd86f69-e4b2-06f7-d99c-6e0580ae00d6@linux.intel.com> (raw)
In-Reply-To: <AB191BD9-239D-4962-AED3-52AABED5C7C0@lca.pw>
Hi,
On 6/11/19 10:00 PM, Qian Cai wrote:
>
>> On Jun 10, 2019, at 9:41 PM, Lu Baolu<baolu.lu@linux.intel.com> wrote:
>>
>> Ah, good catch!
>>
>> The device failed to be attached by a DMA domain. Can you please try the
>> attached fix patch?
> It works fine.
>
Thanks a lot for the report and verification.
Best regards,
Baolu
WARNING: multiple messages have this Message-ID (diff)
From: Lu Baolu <baolu.lu@linux.intel.com>
To: Qian Cai <cai@lca.pw>
Cc: Joerg Roedel <jroedel@suse.de>,
Shivasharan S <shivasharan.srikanteshwara@broadcom.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Kashyap Desai <kashyap.desai@broadcom.com>,
Sumit Saxena <sumit.saxena@broadcom.com>,
iommu@lists.linux-foundation.org
Subject: Re: "iommu/vt-d: Delegate DMA domain to generic iommu" series breaks megaraid_sas
Date: Wed, 12 Jun 2019 07:20:40 +0800 [thread overview]
Message-ID: <dfd86f69-e4b2-06f7-d99c-6e0580ae00d6@linux.intel.com> (raw)
In-Reply-To: <AB191BD9-239D-4962-AED3-52AABED5C7C0@lca.pw>
Hi,
On 6/11/19 10:00 PM, Qian Cai wrote:
>
>> On Jun 10, 2019, at 9:41 PM, Lu Baolu<baolu.lu@linux.intel.com> wrote:
>>
>> Ah, good catch!
>>
>> The device failed to be attached by a DMA domain. Can you please try the
>> attached fix patch?
> It works fine.
>
Thanks a lot for the report and verification.
Best regards,
Baolu
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2019-06-11 23:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-07 21:08 "iommu/vt-d: Delegate DMA domain to generic iommu" series breaks megaraid_sas Qian Cai
2019-06-07 21:08 ` Qian Cai
2019-06-09 2:43 ` Lu Baolu
2019-06-09 2:43 ` Lu Baolu
2019-06-10 13:44 ` Qian Cai
2019-06-10 13:44 ` Qian Cai
2019-06-10 14:54 ` Qian Cai
2019-06-10 14:54 ` Qian Cai
2019-06-11 1:41 ` Lu Baolu
2019-06-11 1:41 ` Lu Baolu
2019-06-11 14:00 ` Qian Cai
2019-06-11 14:00 ` Qian Cai
2019-06-11 23:20 ` Lu Baolu [this message]
2019-06-11 23:20 ` Lu Baolu
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