ia64: IOMMU passthrough mode shouldn't trigger swiotlb init

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Since commit 19943b0e30 ('intel-iommu:
Unify hardware and software passthrough support'), hardware passthrough
mode will do the same as software passthrough mode was doing -- it'll
still use the IOMMU normally for devices which can't address all of
memory. This means that we don't need to bother with swiotlb.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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This commit is contained in:

David Woodhouse 2009-08-13 18:18:00 +01:00

parent 5fe60f4e58

commit ba6c548701

1 changed files with 1 additions and 1 deletions

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arch/ia64/kernel/pci-swiotlb.c

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