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 <paul.durr...@citrix.com> > Reviewed-by: George Dunlap <george.dun...@citrix.com>
Reviewed-by: Wei Liu <wei.l...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
