linux

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History

Jason Gunthorpe d53764723e iommu: Rename ops->domain_alloc_user() to domain_alloc_paging_flags()

Now that the main domain allocating path is calling this function it
doesn't make sense to leave it named _user. Change the name to
alloc_paging_flags() to mirror the new iommu_paging_domain_alloc_flags()
function.

A driver should implement only one of ops->domain_alloc_paging() or
ops->domain_alloc_paging_flags(). The former is a simpler interface with
less boiler plate that the majority of drivers use. The latter is for
drivers with a greater feature set (PASID, multiple page table support,
advanced iommufd support, nesting, etc). Additional patches will be needed
to achieve this.

Link: https://patch.msgid.link/r/2-v1-c252ebdeb57b+329-iommu_paging_flags_jgg@nvidia.com
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

2024-11-22 14:43:45 -04:00

amd_iommu_types.h

iommu/amd: Convert dev_data lock from spinlock to mutex

2024-10-30 11:06:45 +01:00

amd_iommu.h

Merge branches 'intel/vt-d', 'amd/amd-vi' and 'iommufd/arm-smmuv3-nested' into next

2024-11-15 09:27:43 +01:00

debugfs.c

iommu/amd: Move AMD IOMMU driver into subdirectory

2020-06-10 17:46:42 +02:00

init.c

iommu/amd: Remove unused amd_iommus variable