Nicolin Chen
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b047c0644f
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Documentation: userspace-api: iommufd: Update vDEVICE
With the introduction of the new object and its infrastructure, update the
doc and the vIOMMU graph to reflect that.
Link: https://patch.msgid.link/r/e1ff278b7163909b2641ae04ff364bb41d2a2a2e.1730836308.git.nicolinc@nvidia.com
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2024-11-12 11:46:19 -04:00 |
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Nicolin Chen
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87210b100e
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Documentation: userspace-api: iommufd: Update vIOMMU
With the introduction of the new object and its infrastructure, update the
doc to reflect that and add a new graph.
Link: https://patch.msgid.link/r/7e4302064e0d02137c1b1e139342affc0485ed3f.1730836219.git.nicolinc@nvidia.com
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2024-11-12 11:46:18 -04:00 |
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Nicolin Chen
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e2d8fe9148
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Documentation: userspace-api: iommufd: Update HWPT_PAGING and HWPT_NESTED
The previous IOMMUFD_OBJ_HW_PAGETABLE has been reworked to two separated
objects: IOMMUFD_OBJ_HWPT_PAGING and IOMMUFD_OBJ_HWPT_NESTED in order to
support a nested translation context.
Corresponding to the latest iommufd APIs and uAPIs, update the doc so as
to reflect the new design.
Link: https://patch.msgid.link/r/20240913052519.2153-1-nicolinc@nvidia.com
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2024-10-03 10:11:08 -03:00 |
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Randy Dunlap
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c1966bd1f0
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Documentation: userspace-api: correct spelling
Correct spelling problems for Documentation/userspace-api/ as reported
by codespell.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Sean Young <sean@mess.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-media@vger.kernel.org
Link: https://lore.kernel.org/r/20230129231053.20863-10-rdunlap@infradead.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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2023-02-02 11:07:18 -07:00 |
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Kevin Tian
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658234de0d
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iommufd: Document overview of iommufd
Add iommufd into the documentation tree, and supply initial documentation.
Much of this is linked from code comments by kdoc.
Link: https://lore.kernel.org/r/5-v6-a196d26f289e+11787-iommufd_jgg@nvidia.com
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
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2022-11-30 20:16:49 -04:00 |
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