linux-toradex.git/Documentation/userspace-api/iommufd.rst, branch v6.16-rc4 Linux kernel for Apalis and Colibri modules Documentation: userspace-api: iommufd: Update FAULT and VEVENTQ 2025-03-18T17:17:48+00:00 Nicolin Chen nicolinc@nvidia.com 2025-03-11T19:44:29+00:00 2ec0458eb0e5a84d80f82667e358c4f2c187d2e4 With the introduction of the new objects, update the doc to reflect that. Link: https://patch.msgid.link/r/09829fbc218872d242323d8834da4bec187ce6f4.1741719725.git.nicolinc@nvidia.com Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> 
With the introduction of the new objects, update the doc to reflect that.

Link: https://patch.msgid.link/r/09829fbc218872d242323d8834da4bec187ce6f4.1741719725.git.nicolinc@nvidia.com
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Documentation: userspace-api: iommufd: Update vDEVICE 2024-11-12T15:46:19+00:00 Nicolin Chen nicolinc@nvidia.com 2024-11-05T20:05:18+00:00 b047c0644f4e0aafd202e9519a22e17651fbee70 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> 
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>
Documentation: userspace-api: iommufd: Update vIOMMU 2024-11-12T15:46:18+00:00 Nicolin Chen nicolinc@nvidia.com 2024-11-05T20:04:29+00:00 87210b100e498c2073a283cb7a6f495fac5b4713 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> 
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>
Documentation: userspace-api: iommufd: Update HWPT_PAGING and HWPT_NESTED 2024-10-03T13:11:08+00:00 Nicolin Chen nicolinc@nvidia.com 2024-09-13T05:25:19+00:00 e2d8fe9148b79ed1cbf0663edc988db7769173dc 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> 
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>
Documentation: userspace-api: correct spelling 2023-02-02T18:07:18+00:00 Randy Dunlap rdunlap@infradead.org 2023-01-29T23:10:53+00:00 c1966bd1f0be067ef0824546de881529908fbb54 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> 
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>
iommufd: Document overview of iommufd 2022-12-01T00:16:49+00:00 Kevin Tian kevin.tian@intel.com 2022-11-29T20:29:28+00:00 658234de0d2ed3a1b86d793f4772e38a2e039b35 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> 
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>