From: Jason Gunthorpe <jgg@nvidia.com>
To: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc: linux-kernel@vger.kernel.org, iommu@lists.linux.dev,
joro@8bytes.org, yi.l.liu@intel.com, kevin.tian@intel.com,
nicolinc@nvidia.com, vasant.hegde@amd.com, jon.grimm@amd.com,
santosh.shukla@amd.com, sairaj.arunkodilkar@amd.com,
jay.chen@amd.com, wvw@google.com, wnliu@google.com,
dantuluris@google.com, chriscli@google.com, kpsingh@google.com
Subject: Re: [PATCH v2 00/26] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support
Date: Mon, 1 Jun 2026 10:30:31 -0300 [thread overview]
Message-ID: <20260601133031.GA403363@nvidia.com> (raw)
In-Reply-To: <20260528051738.596013-1-suravee.suthikulpanit@amd.com>
On Thu, May 28, 2026 at 05:17:12AM +0000, Suravee Suthikulpanit wrote:
> [1] IOMMU Specification: https://docs.amd.com/v/u/en-US/48882_3.10_PUB
This link doesn't work
And I'm not sure the older PDF has everything, I haven't figure out
where in the spec this TransDevID stuff comes from
> [2] Linux git tree: https://github.com/AMDESE/linux-iommu/tree/linux-7.1.0-rc4-amd-viommu_upstream_v2
Build test all the kconfig combinations, I noticed problems.
Jason
next prev parent reply other threads:[~2026-06-01 13:30 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-28 5:17 [PATCH v2 00/26] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 01/26] iommu/amd: Make amd_iommu_completion_wait() non-static Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 02/26] iommu/amd: Introduce vIOMMU-specific events and event Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 03/26] iommu/amd: Detect and initialize AMD vIOMMU feature Suravee Suthikulpanit
2026-06-01 12:43 ` Jason Gunthorpe
2026-06-05 8:45 ` Suthikulpanit, Suravee
2026-05-28 5:17 ` [PATCH v2 04/26] iommu/amd: Introduce IOMMUFD vIOMMU support for AMD Suravee Suthikulpanit
2026-06-01 12:44 ` Jason Gunthorpe
2026-06-05 8:55 ` Suthikulpanit, Suravee
2026-05-28 5:17 ` [PATCH v2 05/26] iommu/amd: Allocate Guest IDs for IOMMUFD vIOMMU instances Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 06/26] iommu/amd: Map vIOMMU VF and VF Control MMIO BARs Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 07/26] iommu/amd: Add support for AMD vIOMMU VF MMIO region Suravee Suthikulpanit
2026-06-01 12:51 ` Jason Gunthorpe
2026-05-28 5:17 ` [PATCH v2 08/26] iommu/amd: Introduce Reset vMMIO Command Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 09/26] iommu/amd: Introduce domain for IOMMU Private Address (IPA) region Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 10/26] iommu/amd: Assign IOMMU Private Address domain to IOMMU Suravee Suthikulpanit
2026-06-01 12:59 ` Jason Gunthorpe
2026-05-28 5:17 ` [PATCH v2 11/26] iommu/amd: Allocate and map vIOMMU private regions Suravee Suthikulpanit
2026-06-01 13:05 ` Jason Gunthorpe
2026-05-28 5:17 ` [PATCH v2 12/26] iommu/amd: Add per-VM private IPA alloc/map helpers Suravee Suthikulpanit
2026-05-30 20:44 ` Weinan Liu
2026-06-01 13:08 ` Jason Gunthorpe
2026-06-01 13:11 ` Jason Gunthorpe
2026-06-01 18:16 ` Weinan Liu
2026-05-28 5:17 ` [PATCH v2 13/26] iommu/amd: Add helper functions to manage DevID / DomID mapping tables Suravee Suthikulpanit
2026-05-30 21:26 ` Weinan Liu
2026-05-28 5:17 ` [PATCH v2 14/26] iommu/amd: Introduce IOMMUFD vDevice support for AMD Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 15/26] iommu/amd: Introduce helper function for updating domain ID mapping table Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 16/26] iommu/amd: Introduce helper function for updating device " Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 17/26] iommu/amd: Pass KVM FD from userspace when initializing vIOMMU Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 18/26] iommu/amd: Add translation DTE and VFctrl TransDevID helpers Suravee Suthikulpanit
2026-06-01 13:31 ` Jason Gunthorpe
2026-05-28 5:17 ` [PATCH v2 19/26] iommu/amd: Add per-segment translate device ID pool Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 20/26] iommu/amd: Reserve translate-device-id for PCI requestor aliases Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 21/26] iommu/amd: Map kvmfd to shared translate device ID for vIOMMU Suravee Suthikulpanit
2026-06-01 13:35 ` Jason Gunthorpe
2026-05-28 5:17 ` [PATCH v2 22/26] iommufd: Add hw_queue_init and split queue alloc paths Suravee Suthikulpanit
2026-05-29 0:14 ` Nicolin Chen
2026-06-03 0:30 ` Suthikulpanit, Suravee
2026-06-01 13:38 ` Jason Gunthorpe
2026-05-28 5:17 ` [PATCH v2 23/26] iommu/amd: Add support for vIOMMU HW queues initialization Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 24/26] iommufd: Introduce vIOMMU command via VIOMMU_COMMAND ioctl Suravee Suthikulpanit
2026-05-28 5:17 ` [PATCH v2 25/26] iommu/amd: Handle set/get command for AMD vIOMMU Suravee Suthikulpanit
2026-05-29 23:20 ` Nicolin Chen
2026-06-03 3:53 ` Suthikulpanit, Suravee
2026-05-28 5:17 ` [PATCH v2 26/26] iommu/amd: Introduce logic to check and enable vIOMMU feature Suravee Suthikulpanit
2026-06-01 13:30 ` Jason Gunthorpe [this message]
2026-06-03 4:13 ` [PATCH v2 00/26] iommu/amd: Introduce AMD Hardware-accelerated Virtualized IOMMU (vIOMMU) Support Suthikulpanit, Suravee
2026-06-03 6:41 ` Suthikulpanit, Suravee
2026-06-03 12:13 ` Jason Gunthorpe
2026-06-05 8:41 ` Suthikulpanit, Suravee
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