x86/amd-iommu: Introduce iommu_flush_device() function

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This patch adds a function to flush a DTE entry for a given
struct device and replaces iommu_queue_inv_dev_entry calls
with this function where appropriate.

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

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Joerg Roedel 2009-11-26 15:04:38 +01:00

parent 7f760ddd70

commit 3fa43655d8

1 changed files with 15 additions and 4 deletions

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arch/x86/kernel/amd_iommu.c

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