From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: <bp@alien8.de>, <peterz@infradead.org>, <mingo@redhat.com>,
<acme@kernel.org>, <andihartmann@freenet.de>, <vw@iommu.org>,
<labbott@redhat.com>, <linux-kernel@vger.kernel.org>,
<iommu@lists.linux-foundation.org>
Subject: Re: [PATCH V5 00/10] perf/amd/iommu: Enable multi-IOMMU support
Date: Mon, 7 Mar 2016 08:44:59 +0700 [thread overview]
Message-ID: <56DCDD1B.5050708@amd.com> (raw)
In-Reply-To: <20160225145429.GA18390@8bytes.org>
Hi Joerg,
On 2/25/16 21:54, Joerg Roedel wrote:
> Hi Suravee,
>
> On Tue, Feb 23, 2016 at 08:12:34AM -0600, Suravee Suthikulpanit wrote:
>> This is a two-part patch series:
>>
>> Part1: 1-4 :
>> Introduce a workaround for the current AMD IOMMU perf initialization issue
>> in some existing KV and CZ platforms, where it fails to write to IOMMU
>> perf counter as reported by Andreas Hartmann here
>> (http://comments.gmane.org/gmane.linux.kernel.pci/49147).
>
> Okay, these 4 patches fix the issue, but they also refactor the code and
> so a lot more. They are not suitable for stable kernels, so to just fix
> the issue I take the small patch I extracted from yours and posted
> previously. I retains your authorship, hope that is fine with you.
>
> You can rebase these patches on-top of that minimal fix.
>
>
> Joerg
>
I'll do that and send out V6.
Thanks,
Suravee
prev parent reply other threads:[~2016-03-07 1:45 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-23 14:12 [PATCH V5 00/10] perf/amd/iommu: Enable multi-IOMMU support Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 01/10] perf/amd/iommu: Misc fix up perf_iommu_read Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 02/10] perf/amd/iommu: Consolidate and move perf_event_amd_iommu header Suravee Suthikulpanit
2016-03-12 13:22 ` Peter Zijlstra
2016-03-14 5:26 ` Suravee Suthikulpanit
2016-03-14 9:58 ` Peter Zijlstra
2016-03-14 13:37 ` Suravee Suthikulpanit
2016-03-14 14:19 ` Borislav Petkov
2016-03-14 16:39 ` Peter Zijlstra
2016-03-15 0:39 ` Suravee Suthikulpanit
2016-03-15 8:44 ` Peter Zijlstra
2016-03-15 10:40 ` Borislav Petkov
2016-03-15 10:53 ` Peter Zijlstra
2016-03-18 7:07 ` Suravee Suthikulpanit
2016-03-18 9:04 ` Borislav Petkov
2016-03-18 9:09 ` Suravee Suthikulpanit
2016-03-18 9:29 ` Borislav Petkov
2016-03-18 10:06 ` Suravee Suthikulpanit
2016-03-18 10:39 ` Borislav Petkov
2016-03-18 11:11 ` Joerg Roedel
2016-03-18 11:33 ` Borislav Petkov
2016-02-23 14:12 ` [PATCH V5 03/10] perf/amd/iommu: Modify functions to query max banks and counters Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 04/10] perf/amd/iommu: Modify IOMMU API to allow specifying IOMMU index Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 05/10] perf/amd/iommu: Declare pr_fmt and remove unnecessary pr_debug Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 06/10] perf/amd/iommu: Clean up perf_iommu_enable_event Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 07/10] perf/amd/iommu: Clean up get_next_available_iommu_bnk_cntr Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 08/10] perf/amd/iommu: Rename struct perf_amd_iommu to perf_iommu Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 09/10] iommu/amd: Introduce amd_iommu_get_num_iommus() Suravee Suthikulpanit
2016-02-23 14:12 ` [PATCH V5 10/10] perf/amd/iommu: Enable support for multiple IOMMUs Suravee Suthikulpanit
2016-02-25 14:54 ` [PATCH V5 00/10] perf/amd/iommu: Enable multi-IOMMU support Joerg Roedel
2016-03-07 1:44 ` Suravee Suthikulpanit [this message]
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