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| author | Joerg Roedel <joerg.roedel@amd.com> | 2009-08-26 15:26:30 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-09-03 16:15:42 +0200 |
| commit | 0feae533ddebe02cda6ccce5cac7349b446776a8 (patch) | |
| tree | d9c82d7ebec45d96194aeaf27acfbbd2015545ac /arch/x86/mm | |
| parent | 2650815fb03fe2bf1e6701584087ba669dcf92cd (diff) | |
x86/amd-iommu: Add passthrough mode initialization functions
When iommu=pt is passed on kernel command line the devices
should run untranslated. This requires the allocation of a
special domain for that purpose. This patch implements the
allocation and initialization path for iommu=pt.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'arch/x86/mm')
0 files changed, 0 insertions, 0 deletions