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(parent: 72e1dcc) | patch
iommu/amd: Add amd_iommu_domain_direct_map function
authorJoerg Roedel <joerg.roedel@amd.com>
Thu, 17 Nov 2011 13:18:46 +0000 (14:18 +0100)
committerJoerg Roedel <joerg.roedel@amd.com>
Mon, 12 Dec 2011 13:55:13 +0000 (14:55 +0100)
commit132bd68f180dd5de9176e20532910503f6393f14
tree1fc1a0f0417427a47c6d352a3969ca1e1bf9f5fctree | snapshot
parent72e1dcc4192288ad5e37888aa1dbb23b3ef4aa9acommit | diff
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>
drivers/iommu/amd_iommu.c diff | blob | history
drivers/iommu/amd_iommu_proto.h diff | blob | history
Domain: System / Kernel;