All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jason Gunthorpe <jgg@nvidia.com>
To: Zhangfei Gao <zhangfei.gao@linaro.org>
Cc: Lu Baolu <baolu.lu@linux.intel.com>,
	Kevin Tian <kevin.tian@intel.com>, Joerg Roedel <joro@8bytes.org>,
	Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Jean-Philippe Brucker <jean-philippe@linaro.org>,
	Nicolin Chen <nicolinc@nvidia.com>, Yi Liu <yi.l.liu@intel.com>,
	Jacob Pan <jacob.jun.pan@linux.intel.com>,
	Joel Granados <j.granados@samsung.com>,
	iommu@lists.linux.dev, virtualization@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org,
	Shameerali Kolothum Thodi <shameerali.kolothum.thodi@huawei.com>
Subject: Re: [PATCH v8 07/10] iommufd: Fault-capable hwpt attach/detach/replace
Date: Fri, 18 Oct 2024 10:53:43 -0300	[thread overview]
Message-ID: <20241018135343.GA1914429@nvidia.com> (raw)
In-Reply-To: <20241016152503.GB4020792@ziepe.ca>

On Wed, Oct 16, 2024 at 12:25:03PM -0300, Jason Gunthorpe wrote:
> > > smmu-v3 needs some more fixing to move that
> > > arm_smmu_master_enable_sva() logic into domain attachment.
> > 
> > Will think about this, Thanks Jason
> 
> Can you test it if a patch is made?

Here it is:

https://github.com/jgunthorpe/linux/commits/smmuv3_nesting/

fa1528253d2210 iommu: Remove IOMMU_DEV_FEAT_SVA
5675560a272cf5 iommu/vt-d: Check if SVA is supported when attaching the SVA domain
94bc2b9525b508 iommu/arm-smmu-v3: Put iopf enablement in the domain attach path

Let me know..

Jason

  parent reply	other threads:[~2024-10-18 13:53 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-02  6:34 [PATCH v8 00/10] IOMMUFD: Deliver IO page faults to user space Lu Baolu
2024-07-02  6:34 ` [PATCH v8 01/10] iommu: Introduce domain attachment handle Lu Baolu
2024-07-02  6:34 ` [PATCH v8 02/10] iommu: Remove sva handle list Lu Baolu
2024-07-02  6:34 ` [PATCH v8 03/10] iommu: Add attach handle to struct iopf_group Lu Baolu
2024-07-02  6:34 ` [PATCH v8 04/10] iommu: Extend domain attach group with handle support Lu Baolu
2024-07-02  6:34 ` [PATCH v8 05/10] iommufd: Add fault and response message definitions Lu Baolu
2024-07-02  6:34 ` [PATCH v8 06/10] iommufd: Add iommufd fault object Lu Baolu
2024-07-03 23:06   ` Nicolin Chen
2024-07-04  2:59     ` Baolu Lu
2024-07-04  5:36       ` Nicolin Chen
2024-07-04  6:37         ` Tian, Kevin
2024-07-04  7:32           ` Baolu Lu
2024-07-04 23:18             ` Nicolin Chen
2024-07-05  0:49               ` Tian, Kevin
2024-07-08 16:22                 ` Jason Gunthorpe
2024-07-08 16:29     ` Jason Gunthorpe
2024-07-08 18:36       ` Nicolin Chen
2024-07-09 17:00         ` Jason Gunthorpe
2024-07-09 17:33           ` Nicolin Chen
2024-07-12 13:00             ` Jason Gunthorpe
2024-07-02  6:34 ` [PATCH v8 07/10] iommufd: Fault-capable hwpt attach/detach/replace Lu Baolu
2024-10-15  3:19   ` Zhangfei Gao
2024-10-15 12:54     ` Jason Gunthorpe
2024-10-16  1:58       ` Zhangfei Gao
2024-10-16 15:25         ` Jason Gunthorpe
2024-10-17  1:44           ` Zhangfei Gao
2024-10-17 12:05             ` Jason Gunthorpe
2024-10-17 12:35               ` Zhangfei Gao
2024-10-17 12:58                 ` Shameerali Kolothum Thodi
2024-10-17 13:08                 ` Jason Gunthorpe
2024-10-18  1:58                   ` Baolu Lu
2024-10-18  2:45                     ` Zhangfei Gao
2024-10-27 14:12                       ` Zhangfei Gao
2024-10-27 14:26                         ` Baolu Lu
2024-10-28  9:56                           ` Zhangfei Gao
2024-10-28 11:17                             ` Baolu Lu
2024-10-18 14:33                     ` Jason Gunthorpe
2024-10-18 13:53           ` Jason Gunthorpe [this message]
2024-10-22 14:30             ` Zhangfei Gao
2024-10-22 14:52               ` Jason Gunthorpe
2024-10-23 10:22                 ` Zhangfei Gao
2024-07-02  6:34 ` [PATCH v8 08/10] iommufd: Associate fault object with iommufd_hw_pgtable Lu Baolu
2024-07-02  6:34 ` [PATCH v8 09/10] iommufd/selftest: Add IOPF support for mock device Lu Baolu
2024-07-02  6:34 ` [PATCH v8 10/10] iommufd/selftest: Add coverage for IOPF test Lu Baolu
2024-07-04 14:18 ` [PATCH v8 00/10] IOMMUFD: Deliver IO page faults to user space Will Deacon
2024-07-09 17:23   ` Jason Gunthorpe

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=20241018135343.GA1914429@nvidia.com \
    --to=jgg@nvidia.com \
    --cc=baolu.lu@linux.intel.com \
    --cc=iommu@lists.linux.dev \
    --cc=j.granados@samsung.com \
    --cc=jacob.jun.pan@linux.intel.com \
    --cc=jean-philippe@linaro.org \
    --cc=joro@8bytes.org \
    --cc=kevin.tian@intel.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=nicolinc@nvidia.com \
    --cc=robin.murphy@arm.com \
    --cc=shameerali.kolothum.thodi@huawei.com \
    --cc=virtualization@lists.linux-foundation.org \
    --cc=will@kernel.org \
    --cc=yi.l.liu@intel.com \
    --cc=zhangfei.gao@linaro.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.