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ed96f228ba
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2 Commits

Author SHA1 Message Date
Joerg Roedel
ed96f228ba iommu/amd: Implement device aquisition code for IOMMUv2 
This patch adds the amd_iommu_init_device() and
amd_iommu_free_device() functions which make a device and
the IOMMU ready for IOMMUv2 usage.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
 2011-12-12 15:32:51 +01:00
Joerg Roedel
e3c495c74b iommu/amd: Add driver stub for AMD IOMMUv2 support 
Add a Kconfig option for the optional driver. Since it is
optional it can be compiled as a module and will only be
loaded when required by another driver.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
 2011-12-12 15:19:07 +01:00