From: Auger Eric <eric.auger@redhat.com>
To: Christoph Hellwig <hch@lst.de>
Cc: kvm@vger.kernel.org, Will Deacon <will@kernel.org>,
linuxppc-dev@lists.ozlabs.org, dri-devel@lists.freedesktop.org,
Li Yang <leoyang.li@nxp.com>,
iommu@lists.linux-foundation.org, netdev@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Michael Ellerman <mpe@ellerman.id.au>,
virtualization@lists.linux-foundation.org,
freedreno@lists.freedesktop.org,
David Woodhouse <dwmw2@infradead.org>,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 15/17] iommu: remove DOMAIN_ATTR_NESTING
Date: Mon, 15 Mar 2021 08:52:28 +0100 [thread overview]
Message-ID: <3a1194de-a053-84dd-3d6a-bff8e01ebcd3@redhat.com> (raw)
In-Reply-To: <20210314155813.GA788@lst.de>
Hi Christoph,
On 3/14/21 4:58 PM, Christoph Hellwig wrote:
> On Sun, Mar 14, 2021 at 11:44:52AM +0100, Auger Eric wrote:
>> As mentionned by Robin, there are series planning to use
>> DOMAIN_ATTR_NESTING to get info about the nested caps of the iommu (ARM
>> and Intel):
>>
>> [Patch v8 00/10] vfio: expose virtual Shared Virtual Addressing to VMs
>> patches 1, 2, 3
>>
>> Is the plan to introduce a new domain_get_nesting_info ops then?
>
> The plan as usual would be to add it the series adding that support.
> Not sure what the merge plans are - if the series is ready to be
> merged I could rebase on top of it, otherwise that series will need
> to add the method.
OK I think your series may be upstreamed first.
Thanks
Eric
>
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next prev parent reply other threads:[~2021-03-15 7:52 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-01 8:42 cleanup unused or almost unused IOMMU APIs and the FSL PAMU driver Christoph Hellwig
2021-03-01 8:42 ` [PATCH 01/17] iommu: remove the unused domain_window_disable method Christoph Hellwig
2021-03-01 8:42 ` [PATCH 02/17] iommu/fsl_pamu: remove fsl_pamu_get_domain_attr Christoph Hellwig
2021-03-01 8:42 ` [PATCH 03/17] iommu/fsl_pamu: remove support for setting DOMAIN_ATTR_GEOMETRY Christoph Hellwig
2021-03-01 8:42 ` [PATCH 04/17] iommu/fsl_pamu: merge iommu_alloc_dma_domain into fsl_pamu_domain_alloc Christoph Hellwig
2021-03-01 8:42 ` [PATCH 05/17] iommu/fsl_pamu: remove support for multiple windows Christoph Hellwig
2021-03-01 8:42 ` [PATCH 06/17] iommu/fsl_pamu: remove ->domain_window_enable Christoph Hellwig
2021-03-01 8:42 ` [PATCH 07/17] iommu/fsl_pamu: replace DOMAIN_ATTR_FSL_PAMU_STASH with a direct call Christoph Hellwig
2021-03-01 8:42 ` [PATCH 08/17] iommu/fsl_pamu: merge pamu_set_liodn and map_liodn Christoph Hellwig
2021-03-01 8:42 ` [PATCH 09/17] iommu/fsl_pamu: merge handle_attach_device into fsl_pamu_attach_device Christoph Hellwig
2021-03-01 8:42 ` [PATCH 10/17] iommu/fsl_pamu: enable the liodn when attaching a device Christoph Hellwig
2021-03-01 8:42 ` [PATCH 11/17] iommu/fsl_pamu: remove the snoop_id field Christoph Hellwig
2021-03-01 8:42 ` [PATCH 12/17] iommu: remove DOMAIN_ATTR_PAGING Christoph Hellwig
2021-03-01 8:42 ` [PATCH 13/17] iommu: remove DOMAIN_ATTR_GEOMETRY Christoph Hellwig
2021-03-01 8:42 ` [PATCH 14/17] iommu: remove DOMAIN_ATTR_DMA_USE_FLUSH_QUEUE Christoph Hellwig
2021-03-04 15:25 ` Robin Murphy
2021-03-10 8:54 ` Christoph Hellwig
2021-03-10 9:15 ` Christoph Hellwig
2021-03-10 9:25 ` Christoph Hellwig
2021-03-10 18:39 ` Robin Murphy
2021-03-11 8:26 ` Christoph Hellwig
2021-03-12 16:18 ` Robin Murphy
2021-03-15 8:33 ` Christoph Hellwig
2021-03-16 13:03 ` Robin Murphy
2021-03-01 8:42 ` [PATCH 15/17] iommu: remove DOMAIN_ATTR_NESTING Christoph Hellwig
2021-03-14 10:44 ` Auger Eric
2021-03-14 15:58 ` Christoph Hellwig
2021-03-15 7:52 ` Auger Eric [this message]
2021-03-25 6:12 ` Tian, Kevin
2021-03-25 6:51 ` Christoph Hellwig
2021-03-01 8:42 ` [PATCH 16/17] iommu: remove DOMAIN_ATTR_IO_PGTABLE_CFG Christoph Hellwig
2021-03-04 15:48 ` Robin Murphy
2021-03-04 23:11 ` [Freedreno] " Rob Clark
2021-03-05 10:00 ` Will Deacon
2021-03-10 8:58 ` Christoph Hellwig
2021-03-10 10:55 ` Will Deacon
2021-03-01 8:42 ` [PATCH 17/17] iommu: remove iommu_domain_set_attr Christoph Hellwig
2021-03-04 11:10 ` cleanup unused or almost unused IOMMU APIs and the FSL PAMU driver Joerg Roedel
2021-03-06 0:03 ` Li Yang
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