From: Jason Gunthorpe <jgg@nvidia.com>
To: Nicolin Chen <nicolinc@nvidia.com>
Cc: kevin.tian@intel.com, will@kernel.org, joro@8bytes.org,
suravee.suthikulpanit@amd.com, robin.murphy@arm.com,
dwmw2@infradead.org, baolu.lu@linux.intel.com, shuah@kernel.org,
linux-kernel@vger.kernel.org, iommu@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kselftest@vger.kernel.org
Subject: Re: [PATCH v1 01/16] iommufd/viommu: Add IOMMUFD_OBJ_VIOMMU and IOMMU_VIOMMU_ALLOC ioctl
Date: Thu, 15 Aug 2024 15:31:42 -0300 [thread overview]
Message-ID: <20240815183142.GO2032816@nvidia.com> (raw)
In-Reply-To: <536c5e908af3847649d1f4b7050af17d77d8b524.1723061378.git.nicolinc@nvidia.com>
On Wed, Aug 07, 2024 at 01:10:42PM -0700, Nicolin Chen wrote:
> @@ -876,4 +877,33 @@ struct iommu_fault_alloc {
> __u32 out_fault_fd;
> };
> #define IOMMU_FAULT_QUEUE_ALLOC _IO(IOMMUFD_TYPE, IOMMUFD_CMD_FAULT_QUEUE_ALLOC)
> +
> +/**
> + * enum iommu_viommu_type - Virtual IOMMU Type
> + * @IOMMU_VIOMMU_TYPE_DEFAULT: Core-managed VIOMMU type
> + */
> +enum iommu_viommu_type {
> + IOMMU_VIOMMU_TYPE_DEFAULT,
= 0 here now
Jason
next prev parent reply other threads:[~2024-08-15 18:32 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-07 20:10 [PATCH v1 00/16] iommufd: Add VIOMMU infrastructure (Part-1) Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 01/16] iommufd/viommu: Add IOMMUFD_OBJ_VIOMMU and IOMMU_VIOMMU_ALLOC ioctl Nicolin Chen
2024-08-14 16:50 ` Nicolin Chen
2024-08-15 18:11 ` Jason Gunthorpe
2024-08-15 18:20 ` Nicolin Chen
2024-08-15 23:37 ` Jason Gunthorpe
2024-08-15 18:31 ` Jason Gunthorpe [this message]
2024-08-07 20:10 ` [PATCH v1 02/16] iommu: Pass in a viommu pointer to domain_alloc_user op Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 03/16] iommufd: Allow pt_id to carry viommu_id for IOMMU_HWPT_ALLOC Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 04/16] iommufd/selftest: Add IOMMU_VIOMMU_ALLOC test coverage Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 05/16] iommufd/viommu: Add IOMMU_VIOMMU_SET/UNSET_VDEV_ID ioctl Nicolin Chen
2024-08-14 17:09 ` Nicolin Chen
2024-08-14 22:02 ` Jason Gunthorpe
2024-08-15 19:08 ` Jason Gunthorpe
2024-08-15 19:46 ` Nicolin Chen
2024-08-15 19:53 ` Nicolin Chen
2024-08-15 23:42 ` Jason Gunthorpe
2024-08-15 23:41 ` Jason Gunthorpe
2024-08-16 0:21 ` Nicolin Chen
2024-08-19 17:33 ` Jason Gunthorpe
2024-08-19 18:10 ` Nicolin Chen
2024-08-19 18:26 ` Jason Gunthorpe
2024-08-07 20:10 ` [PATCH v1 06/16] iommufd/selftest: Add IOMMU_VIOMMU_SET/UNSET_VDEV_ID test coverage Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 07/16] iommufd/viommu: Add cache_invalidate for IOMMU_VIOMMU_TYPE_DEFAULT Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 08/16] iommufd/viommu: Add IOMMU_VIOMMU_INVALIDATE ioctl Nicolin Chen
2024-08-15 23:24 ` Jason Gunthorpe
2024-08-15 23:51 ` Nicolin Chen
2024-08-19 17:30 ` Jason Gunthorpe
2024-08-19 17:49 ` Nicolin Chen
2024-08-19 18:20 ` Jason Gunthorpe
2024-08-19 18:22 ` Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 09/16] iommufd/viommu: Make iommufd_viommu_find_device a public API Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 10/16] iommufd/selftest: Add mock_viommu_invalidate_user op Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 11/16] iommufd/selftest: Add IOMMU_TEST_OP_DEV_CHECK_CACHE test command Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 12/16] iommufd/selftest: Add coverage for IOMMU_VIOMMU_INVALIDATE ioctl Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 13/16] iommufd/viommu: Add iommufd_viommu_to_parent_domain helper Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 14/16] iommu/arm-smmu-v3: Extract an __arm_smmu_cache_invalidate_user helper Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 15/16] iommu/arm-smmu-v3: Add viommu cache invalidation support Nicolin Chen
2024-08-15 23:36 ` Jason Gunthorpe
2024-08-16 0:50 ` Nicolin Chen
2024-08-19 17:36 ` Jason Gunthorpe
2024-08-19 18:19 ` Nicolin Chen
2024-08-19 18:28 ` Jason Gunthorpe
2024-08-19 18:38 ` Nicolin Chen
2024-08-19 18:47 ` Jason Gunthorpe
2024-08-19 18:54 ` Nicolin Chen
2024-08-07 20:10 ` [PATCH v1 16/16] iommu/arm-smmu-v3: Allow ATS for IOMMU_DOMAIN_NESTED Nicolin Chen
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