From: Zhangfei Gao <zhangfei.gao@linaro.org>
To: Lu Baolu <baolu.lu@linux.intel.com>,
Joerg Roedel <joro@8bytes.org>, Jason Gunthorpe <jgg@nvidia.com>,
Christoph Hellwig <hch@infradead.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Kevin Tian <kevin.tian@intel.com>,
Ashok Raj <ashok.raj@intel.com>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Jean-Philippe Brucker <jean-philippe@linaro.com>,
Dave Jiang <dave.jiang@intel.com>, Vinod Koul <vkoul@kernel.org>
Cc: Eric Auger <eric.auger@redhat.com>, Liu Yi L <yi.l.liu@intel.com>,
Jacob jun Pan <jacob.jun.pan@intel.com>,
Zhangfei Gao <zhangfei.gao@linaro.org>,
Zhu Tony <tony.zhu@intel.com>,
iommu@lists.linux.dev, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v11 00/13] iommu: SVA and IOPF refactoring
Date: Mon, 22 Aug 2022 12:49:11 +0800 [thread overview]
Message-ID: <890a99fe-1e9b-85bd-e4bc-b746ae17b827@linaro.org> (raw)
In-Reply-To: <20220817012024.3251276-1-baolu.lu@linux.intel.com>
On 2022/8/17 上午9:20, Lu Baolu wrote:
> Hi folks,
>
> The former part of this series introduces the IOMMU interfaces to attach
> or detach an iommu domain to/from a pasid of a device, and refactors the
> exsiting IOMMU SVA implementation by assigning an SVA type of iommu
> domain to a shared virtual address and replacing sva_bind/unbind iommu
> ops with a set_dev_pasid domain ops.
>
> The latter part changes the existing I/O page fault handling framework
> from only serving SVA to a generic one. Any driver or component could
> handle the I/O page faults for its domain in its own way by installing
> an I/O page fault handler.
>
> This series has been functionally tested on an x86 machine and compile
> tested for all architectures.
>
> This series is also available on github:
> [2] https://github.com/LuBaolu/intel-iommu/commits/iommu-sva-refactoring-v11
>
> Please review and suggest.
Tested-by: Zhangfei Gao <zhangfei.gao@linaro.org>
On arm64 (Kunpeng920) with uacce.
Thanks
next prev parent reply other threads:[~2022-08-22 4:49 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-17 1:20 [PATCH v11 00/13] iommu: SVA and IOPF refactoring Lu Baolu
2022-08-17 1:20 ` [PATCH v11 01/13] iommu: Add max_pasids field in struct iommu_device Lu Baolu
2022-08-17 1:20 ` [PATCH v11 02/13] iommu: Add max_pasids field in struct dev_iommu Lu Baolu
2022-08-17 1:20 ` [PATCH v11 03/13] iommu: Remove SVM_FLAG_SUPERVISOR_MODE support Lu Baolu
2022-08-17 1:20 ` [PATCH v11 04/13] PCI: Allow PASID only when ACS enforced on upstreaming path Lu Baolu
2022-08-17 21:17 ` Bjorn Helgaas
2022-08-17 22:48 ` Jason Gunthorpe
2022-08-18 11:55 ` Baolu Lu
2022-08-18 11:53 ` Baolu Lu
2022-08-18 23:00 ` Bjorn Helgaas
2022-08-22 7:43 ` Ethan Zhao
2022-08-23 7:05 ` Baolu Lu
2022-08-24 16:23 ` Bjorn Helgaas
2022-08-18 13:04 ` Jason Gunthorpe
2022-08-23 7:10 ` Baolu Lu
2022-08-17 1:20 ` [PATCH v11 05/13] iommu: Add attach/detach_dev_pasid iommu interface Lu Baolu
2022-08-18 13:33 ` Jason Gunthorpe
2022-08-23 7:30 ` Baolu Lu
2022-08-17 1:20 ` [PATCH v11 06/13] iommu: Add IOMMU SVA domain support Lu Baolu
2022-08-17 1:20 ` [PATCH v11 07/13] iommu/vt-d: Add " Lu Baolu
2022-08-18 13:36 ` Jason Gunthorpe
2022-08-23 7:33 ` Baolu Lu
2022-08-17 1:20 ` [PATCH v11 08/13] arm-smmu-v3/sva: " Lu Baolu
2022-08-17 1:20 ` [PATCH v11 09/13] iommu/sva: Refactoring iommu_sva_bind/unbind_device() Lu Baolu
2022-08-18 13:41 ` Jason Gunthorpe
2022-08-23 10:12 ` Baolu Lu
2022-08-17 1:20 ` [PATCH v11 10/13] iommu: Remove SVA related callbacks from iommu ops Lu Baolu
2022-08-17 1:20 ` [PATCH v11 11/13] iommu: Prepare IOMMU domain for IOPF Lu Baolu
2022-08-17 1:20 ` [PATCH v11 12/13] iommu: Per-domain I/O page fault handling Lu Baolu
2022-08-17 1:20 ` [PATCH v11 13/13] iommu: Rename iommu-sva-lib.{c,h} Lu Baolu
2022-08-22 4:49 ` Zhangfei Gao [this message]
2022-08-23 7:00 ` [PATCH v11 00/13] iommu: SVA and IOPF refactoring Baolu Lu
2022-08-26 4:17 ` Baolu Lu
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