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authorJoerg Roedel <joerg.roedel@amd.com>2011-11-17 14:18:46 +0100
committerJoerg Roedel <joerg.roedel@amd.com>2011-12-12 14:55:13 +0100
commit132bd68f180dd5de9176e20532910503f6393f14 (patch)
tree1fc1a0f0417427a47c6d352a3969ca1e1bf9f5fc /drivers/scsi
parent72e1dcc4192288ad5e37888aa1dbb23b3ef4aa9a (diff)
downloadop-kernel-dev-132bd68f180dd5de9176e20532910503f6393f14.zip
op-kernel-dev-132bd68f180dd5de9176e20532910503f6393f14.tar.gz
iommu/amd: Add amd_iommu_domain_direct_map function
This function can be used to switch a domain into paging-mode 0. In this mode all devices can access physical system memory directly without any remapping. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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