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iommu/amd: Remove unused IOMMU_IN/OUT_ADDR_BIT_SIZE macros

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The macros IOMMU_IN/OUT_ADDR_BIT_SIZE became unused after commit
2fdf6db436 ("iommu/amd: Remove AMD io_pgtable support"), which removed
the last references in io_pgtable.c and io_pgtable_v2.c. Remove them to
clean up unused definitions.

Signed-off-by: Wei Wang <wei.w.wang@hotmail.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
This commit is contained in:
Wei Wang 2026-04-21 18:00:38 +08:00 committed by Joerg Roedel
parent 5beda8cadb
commit c6580699ff
1 changed files with 0 additions and 3 deletions
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3
drivers/iommu/amd/amd_iommu_types.h
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@ -300,9 +300,6 @@
#define GA_GUEST_NR 0x1
#define IOMMU_IN_ADDR_BIT_SIZE 52
#define IOMMU_OUT_ADDR_BIT_SIZE 52
/*
* This bitmap is used to advertise the page sizes our hardware support
* to the IOMMU core, which will then use this information to split