From: Jason Gunthorpe <jgg@ziepe.ca>
To: Vasant Hegde <vasant.hegde@amd.com>
Cc: joro@8bytes.org, suravee.suthikulpanit@amd.com,
wei.huang2@amd.com, jsnitsel@redhat.com,
"iommu@lists.linux.dev" <iommu@lists.linux.dev>
Subject: Re: [PATCH v6 00/14] iommu/amd: SVA Support (Part 1) - cleanup/refactoring
Date: Thu, 21 Sep 2023 14:21:47 -0300 [thread overview]
Message-ID: <20230921172147.GX13795@ziepe.ca> (raw)
In-Reply-To: <04e44120-61fb-3aa1-50b7-8a9ac01cea7f@amd.com>
On Thu, Sep 21, 2023 at 03:19:37PM +0530, Vasant Hegde wrote:
> On 9/21/2023 2:51 PM, Vasant Hegde wrote:
> > This is part 1 of the 4-part series to introduce Share Virtual Address
> > (SVA) support, which focuses on cleaning up and refactoring the existing
> > code in preparation for subsequent series.
> >
> > It contains the following enhancements:
> >
> > * Patch 1 - 7:
> > Clean up, refactoring and miscellaneous improvements.
> >
> > * Patch 8 - 9:
> > Use global functions to check iommu features
> >
> > * Patch 10 - 14:
> > Modify logic to independently enable PCI capabilities (ATS/PASID/PRI)
> > for devices. This allows more flexibility in preparation for SVA and
> > IOPF supports.
>
>
> This is an independent part of bigger SVA series. This particular series is
> tested independently and it works fine. Can you consider picking this series
> while we work on sorting out Part3/4?
+1
Also the v2 API removal:
https://lore.kernel.org/linux-iommu/20230921093140.6162-1-vasant.hegde@amd.com/
Jason
next prev parent reply other threads:[~2023-09-21 17:21 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-21 9:21 [PATCH v6 00/14] iommu/amd: SVA Support (Part 1) - cleanup/refactoring Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 01/14] iommu/amd: Remove unused amd_io_pgtable.pt_root variable Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 02/14] iommu/amd: Consolidate timeout pre-define to amd_iommu_type.h Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 03/14] iommu/amd: Consolidate logic to allocate protection domain Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 04/14] iommu/amd: Refactor protection domain allocation code Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 05/14] iommu/amd: Introduce helper functions for managing GCR3 table Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 06/14] iommu/amd: Do not set amd_iommu_pgtable in pass-through mode Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 07/14] iommu/amd: Miscellaneous clean up when free domain Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 08/14] iommu/amd: Consolidate feature detection and reporting logic Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 09/14] iommu/amd: Modify logic for checking GT and PPR features Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 10/14] iommu/amd: Rename ats related variables Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 11/14] iommu/amd: Introduce iommu_dev_data.ppr Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 12/14] iommu/amd: Introduce iommu_dev_data.flags to track device capabilities Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 13/14] iommu/amd: Enable device ATS/PASID/PRI capabilities independently Vasant Hegde
2023-09-21 9:21 ` [PATCH v6 14/14] iommu/amd: Initialize iommu_device->max_pasids Vasant Hegde
2023-09-21 9:49 ` [PATCH v6 00/14] iommu/amd: SVA Support (Part 1) - cleanup/refactoring Vasant Hegde
2023-09-21 17:21 ` Jason Gunthorpe [this message]
2023-09-25 10:40 ` Joerg Roedel
2023-09-25 11:02 ` Vasant Hegde
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