x86/amd-iommu: Use check_device for amd_iommu_dma_supported

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The check_device logic needs to include the dma_supported
checks to be really sure. Merge the dma_supported logic into
check_device and use it to implement dma_supported.

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

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Joerg Roedel 2009-11-23 16:14:57 +01:00

parent 318afd41d2

commit 420aef8a3a

1 changed files with 19 additions and 16 deletions

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arch/x86/kernel/amd_iommu.c

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