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| author | Peter Xu | 2017-05-19 05:19:46 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2017-05-25 20:25:27 +0200 |
| commit | f80c98740e8da9fa0e4056f174ca66a3afb1d15b (patch) | |
| tree | ee0f0f81e661cef62aa44cdf9a508506210dcae4 /include/hw | |
| parent | intel_iommu: use IOMMU_ACCESS_FLAG() (diff) | |
| download | qemu-f80c98740e8da9fa0e4056f174ca66a3afb1d15b.tar.gz qemu-f80c98740e8da9fa0e4056f174ca66a3afb1d15b.tar.xz qemu-f80c98740e8da9fa0e4056f174ca66a3afb1d15b.zip | |
intel_iommu: allow dev-iotlb context entry conditionally
When device-iotlb is not specified, we should fail this check. A new
function vtd_ce_type_check() is introduced.
While I'm at it, clean up the vtd_dev_to_context_entry() a bit - replace
many "else if" usage into direct if check. That'll make the logic more
clear.
Signed-off-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'include/hw')
0 files changed, 0 insertions, 0 deletions