iommu/amd: Pass last in through to build_inv_address()

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This is the trivial call chain below amd_iommu_domain_flush_pages().

Cases that are doing a full invalidate will pass a last of U64_MAX.

This avoids converting between size and last, and type confusion with
size_t, unsigned long and u64 all being used in different places along
the driver's invalidation path. Consistently use u64 in the internals.

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Tested-by: Dheeraj Kumar Srivastava <dheerajkumar.srivastava@amd.com>
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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Jason Gunthorpe 2026-03-27 12:23:56 -03:00 • committed by Joerg Roedel

parent 144c05d88c

commit 2e43a291d7

3 changed files with 29 additions and 31 deletions

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2

drivers/iommu/amd/amd_iommu.h

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56

drivers/iommu/amd/iommu.c

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2

drivers/iommu/amd/pasid.c

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