From: Jason Gunthorpe <jgg@nvidia.com>
To: Nicolin Chen <nicolinc@nvidia.com>
Cc: will@kernel.org, robin.murphy@arm.com, joro@8bytes.org,
jpb@kernel.org, praan@google.com, smostafa@google.com,
linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev,
linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
jonathan.cameron@huawei.com
Subject: Re: [PATCH v4 01/10] iommu/arm-smmu-v3: Add a wrapper for arm_smmu_make_sva_cd()
Date: Thu, 9 Apr 2026 20:14:06 -0300 [thread overview]
Message-ID: <20260409231406.GV3357077@nvidia.com> (raw)
In-Reply-To: <7889322d41b1d8fa83bb318df2bd705a6241f6b1.1773949042.git.nicolinc@nvidia.com>
On Thu, Mar 19, 2026 at 12:51:47PM -0700, Nicolin Chen wrote:
> Rename the existing arm_smmu_make_sva_cd() to __arm_smmu_make_sva_cd().
>
> Add a higher-level wrapper arm_smmu_make_s1_cd() receiving smmu_domain
> and master pointers, aligning with arm_smmu_make_s1_cd(). Then, the two
> function can share a common typedef function pointer.
>
> No functional changes.
>
> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
> ---
> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 6 ++---
> .../iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 22 +++++++++++++------
> .../iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c | 4 ++--
> 3 files changed, 20 insertions(+), 12 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
next prev parent reply other threads:[~2026-04-09 23:14 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-19 19:51 [PATCH v4 00/10] iommu/arm-smmu-v3: Share domain across SMMU/vSMMU instances Nicolin Chen
2026-03-19 19:51 ` [PATCH v4 01/10] iommu/arm-smmu-v3: Add a wrapper for arm_smmu_make_sva_cd() Nicolin Chen
2026-04-09 23:14 ` Jason Gunthorpe [this message]
2026-03-19 19:51 ` [PATCH v4 02/10] iommu/arm-smmu-v3: Pass in arm_smmu_make_cd_fn to arm_smmu_set_pasid() Nicolin Chen
2026-04-09 23:17 ` Jason Gunthorpe
2026-03-19 19:51 ` [PATCH v4 03/10] iommu/arm-smmu-v3: Store IOTLB cache tags in struct arm_smmu_attach_state Nicolin Chen
2026-04-09 23:42 ` Jason Gunthorpe
2026-03-19 19:51 ` [PATCH v4 04/10] iommu/arm-smmu-v3: Pass in IOTLB cache tag to arm_smmu_master_build_invs() Nicolin Chen
2026-04-09 23:43 ` Jason Gunthorpe
2026-03-19 19:51 ` [PATCH v4 05/10] iommu/arm-smmu-v3: Pass in IOTLB cache tag to CD and STE Nicolin Chen
2026-03-19 19:51 ` [PATCH v4 06/10] iommu/arm-smmu-v3: Introduce INV_TYPE_S2_VMID_VSMMU Nicolin Chen
2026-04-09 23:59 ` Jason Gunthorpe
2026-03-19 19:51 ` [PATCH v4 07/10] iommu/arm-smmu-v3: Allocate IOTLB cache tag if no id to reuse Nicolin Chen
2026-04-10 0:04 ` Jason Gunthorpe
2026-03-19 19:51 ` [PATCH v4 08/10] iommu/arm-smmu-v3: Allocate INV_TYPE_S2_VMID_VSMMU in arm_vsmmu_init Nicolin Chen
2026-04-10 0:19 ` Jason Gunthorpe
2026-03-19 19:51 ` [PATCH v4 09/10] iommu/arm-smmu-v3: Remove ASID/VMID from arm_smmu_domain Nicolin Chen
2026-04-10 0:27 ` Jason Gunthorpe
2026-03-19 19:51 ` [PATCH v4 10/10] iommu/arm-smmu-v3: Allow sharing domain across SMMUs Nicolin Chen
2026-04-10 0:32 ` Jason Gunthorpe
2026-04-10 0:36 ` Jason Gunthorpe
2026-04-10 1:18 ` Nicolin Chen
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=20260409231406.GV3357077@nvidia.com \
--to=jgg@nvidia.com \
--cc=iommu@lists.linux.dev \
--cc=jonathan.cameron@huawei.com \
--cc=joro@8bytes.org \
--cc=jpb@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tegra@vger.kernel.org \
--cc=nicolinc@nvidia.com \
--cc=praan@google.com \
--cc=robin.murphy@arm.com \
--cc=smostafa@google.com \
--cc=will@kernel.org \
/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