> From: Andrew Cooper [mailto:[email protected]]
> Sent: Saturday, February 23, 2019 3:13 AM
> 
> The sole remaining member of struct intel_iommu is the drhd backpointer.
> Move
> this into struct vtd_iommu, replacing the the 'intel' pointer.
> 
> This removes one dynamic memory allocation per IOMMU on the system.
> 
> Signed-off-by: Andrew Cooper <[email protected]>

Acked-by: Kevin Tian <[email protected]>

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