x86/amd-iommu: Make amd_iommu_iova_to_phys aware of multiple page sizes

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This patch extends the amd_iommu_iova_to_phys() function to
handle different page sizes correctly. It doesn't use
fetch_pte() anymore because we don't know (or care about)
the page_size used for mapping the given iova.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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Joerg Roedel 2010-01-21 16:15:24 +01:00

parent 24cd772315

commit f03152bb7d

1 changed files with 9 additions and 4 deletions

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arch/x86/kernel/amd_iommu.c

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