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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2020-01-02 08:18:15 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2020-01-07 14:05:58 +0100 |
| commit | 2cd1311a26673d45ffa8b7c8f46a8c7023601491 (patch) | |
| tree | 461a01ed81de0f043dd38e1c500d4e13e8e755ed /drivers/iommu/tegra-gart.c | |
| parent | a1948f2e0a9d7ba6b9af883c673986752d9da52d (diff) | |
iommu/vt-d: Add set domain DOMAIN_ATTR_NESTING attr
This adds the Intel VT-d specific callback of setting
DOMAIN_ATTR_NESTING domain attribution. It is necessary
to let the VT-d driver know that the domain represents
a virtual machine which requires the IOMMU hardware to
support nested translation mode. Return success if the
IOMMU hardware suports nested mode, otherwise failure.
Signed-off-by: Yi Sun <yi.y.sun@linux.intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/tegra-gart.c')
0 files changed, 0 insertions, 0 deletions