On Tue, Jul 17, 2018 at 02:38:10PM +0100, Paul Durrant wrote: > Ranges that should be considered reserved in the IOMMU are not necessarily > limited to RMRRs. If iommu_inclusive_mapping is set then any frame number > falling within an E820 reserved region should also be considered as > reserved in the IOMMU. > This patch adds a rangeset to the domain_iommu structure that is then used > to track all reserved ranges. This will be needed by a subsequent patch > to test whether it is safe to modify a particular IOMMU entry. > > Signed-off-by: Paul Durrant <[email protected]> > Reviewed-by: George Dunlap <[email protected]>
Reviewed-by: Wei Liu <[email protected]> _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
