From: Will Deacon <will@kernel.org>
To: Jason Gunthorpe <jgg@nvidia.com>
Cc: Michael Shavit <mshavit@google.com>,
Joerg Roedel <joro@8bytes.org>,
iommu@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, nicolinc@nvidia.com,
jean-philippe@linaro.org, robin.murphy@arm.com,
Alistair Popple <apopple@nvidia.com>,
Dawei Li <set_pte_at@outlook.com>,
Jacob Pan <jacob.jun.pan@linux.intel.com>,
Kevin Tian <kevin.tian@intel.com>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Lu Baolu <baolu.lu@linux.intel.com>,
Tomas Krcka <krckatom@amazon.de>
Subject: Re: [PATCH v8 0/9] Refactor the SMMU's CD table ownership
Date: Thu, 12 Oct 2023 15:50:26 +0100 [thread overview]
Message-ID: <20231012145025.GB12374@willie-the-truck> (raw)
In-Reply-To: <20231011234848.GA257246@nvidia.com>
On Wed, Oct 11, 2023 at 08:48:48PM -0300, Jason Gunthorpe wrote:
> On Fri, Sep 15, 2023 at 09:17:31PM +0800, Michael Shavit wrote:
> >
> > Hi all,
> >
> > This series refactors stage 1 domains so that they describe a single CD
> > entry. These entries are now inserted into a CD table that is owned by
> > the arm_smmu_master instead of the domain.
> > This is conceptually cleaner and unblocks other features, such as
> > attaching domains with PASID (for unmanaged/dma domains).
> >
> > This patch series was originally part of a larger patch series that
> > implemented the set_dev_pasid callback for non-SVA domains but is now
> > split into a distinct series.
> >
> > This patch series is also available on gerrit with Jean's SMMU test
> > engine patches cherry-picked on top for testing:
> > https://linux-review.googlesource.com/c/linux/kernel/git/torvalds/linux/+/24742/16
> >
> > Thanks,
> > Michael Shavit
> >
> > Michael Shavit (9):
> > iommu/arm-smmu-v3: Move ctx_desc out of s1_cfg
> > iommu/arm-smmu-v3: Replace s1_cfg with cdtab_cfg
> > iommu/arm-smmu-v3: Encapsulate ctx_desc_cfg init in alloc_cd_tables
> > iommu/arm-smmu-v3: move stall_enabled to the cd table
> > iommu/arm-smmu-v3: Refactor write_ctx_desc
> > iommu/arm-smmu-v3: Move CD table to arm_smmu_master
> > iommu/arm-smmu-v3: Cleanup arm_smmu_domain_finalise
> > iommu/arm-smmu-v3: Update comment about STE liveness
> > iommu/arm-smmu-v3: Rename cdcfg to cd_table
>
> Will, can you take this please?
On my list to look at today!
Will
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-10-12 14:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-15 13:17 [PATCH v8 0/9] Refactor the SMMU's CD table ownership Michael Shavit
2023-09-15 13:17 ` [PATCH v8 1/9] iommu/arm-smmu-v3: Move ctx_desc out of s1_cfg Michael Shavit
2023-09-15 13:17 ` [PATCH v8 2/9] iommu/arm-smmu-v3: Replace s1_cfg with cdtab_cfg Michael Shavit
2023-09-15 13:17 ` [PATCH v8 3/9] iommu/arm-smmu-v3: Encapsulate ctx_desc_cfg init in alloc_cd_tables Michael Shavit
2023-09-15 13:17 ` [PATCH v8 4/9] iommu/arm-smmu-v3: move stall_enabled to the cd table Michael Shavit
2023-09-15 13:17 ` [PATCH v8 5/9] iommu/arm-smmu-v3: Refactor write_ctx_desc Michael Shavit
2023-09-15 13:17 ` [PATCH v8 6/9] iommu/arm-smmu-v3: Move CD table to arm_smmu_master Michael Shavit
2023-09-15 13:17 ` [PATCH v8 7/9] iommu/arm-smmu-v3: Cleanup arm_smmu_domain_finalise Michael Shavit
2023-09-15 13:17 ` [PATCH v8 8/9] iommu/arm-smmu-v3: Update comment about STE liveness Michael Shavit
2023-09-15 13:17 ` [PATCH v8 9/9] iommu/arm-smmu-v3: Rename cdcfg to cd_table Michael Shavit
2023-09-20 5:45 ` [PATCH v8 0/9] Refactor the SMMU's CD table ownership Nicolin Chen
2023-10-11 23:48 ` Jason Gunthorpe
2023-10-12 14:50 ` Will Deacon [this message]
2023-10-12 18:06 ` Will Deacon
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20231012145025.GB12374@willie-the-truck \
--to=will@kernel.org \
--cc=apopple@nvidia.com \
--cc=baolu.lu@linux.intel.com \
--cc=iommu@lists.linux.dev \
--cc=jacob.jun.pan@linux.intel.com \
--cc=jean-philippe@linaro.org \
--cc=jgg@nvidia.com \
--cc=joro@8bytes.org \
--cc=kevin.tian@intel.com \
--cc=kirill.shutemov@linux.intel.com \
--cc=krckatom@amazon.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mshavit@google.com \
--cc=nicolinc@nvidia.com \
--cc=robin.murphy@arm.com \
--cc=set_pte_at@outlook.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox